The present disclosure relates to an operating member including a carrier; an actuation part; and an actuation portion surrounded by a flexible insulation portion, wherein the actuation portion can vibrate relative to the carrier; detection means detecting a touch on the actuation surface and/or an actuation of the actuation part; an actuator fixed on the actuation portion of the actuation part, wherein an electrical excitation signal is applied by the detection means during a positive detection of an actuation or touch; wherein a dynamic rigidity of the actuation part determined along a measurement section with a maximum length of 1 cm, located on the visible surface, varies such that a first transfer function determined at a beginning of the measurement section, for a continuous frequency range between 30 and 1,000 Hz, differs from a second transfer function determined at an end of the measurement section for the same frequency range.
A circuit assembly for precharging a high-voltage DC voltage intermediate circuit for a motor vehicle is provided. The circuit assembly includes a high-voltage battery with battery terminals to which the intermediate circuit is electrically coupled. Intermediate circuit terminals of the intermediate circuit are electrically coupled to corresponding station terminals of a high-voltage charging station for providing a charging current, wherein the intermediate circuit terminals are each selectively, electrically coupled to corresponding feeding points of the intermediate circuit via charging current-connecting switching elements by opening and closing. The switching elements are opened prior to coupling the intermediate circuit terminals to the station terminals. Electric potentials of the feeding points are equalized to each other by a first precharging current. A voltage existing between the intermediate circuit terminals is equalized to a nominal charging voltage by changing the potential of at least one of the feeding points by a second precharging current.
B60L 58/10 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries
B60L 53/20 - PROPULSION DES VÉHICULES À TRACTION ÉLECTRIQUE; FOURNITURE DE L'ÉNERGIE ÉLECTRIQUE À L'ÉQUIPEMENT AUXILIAIRE DES VÉHICULES À TRACTION ÉLECTRIQUE; SYSTÈMES DE FREINS ÉLECTRODYNAMIQUES POUR VÉHICULES, EN GÉNÉRAL; SUSPENSION OU LÉVITATION MAGNÉTIQUES POUR VÉHICULES; CONTRÔLE DES PARAMÈTRES DE FONCTIONNEMENT DES VÉHICULES À TRACTION ÉLECTRIQUE; DISPOSITIFS ÉLECTRIQUES DE SÉCURITÉ POUR VÉHICULES À TRACTION ÉLECTRIQUE Échange d'éléments d’emmagasinage d'énergie dans les véhicules électriques caractérisés par des convertisseurs situés dans le véhicule
H01M 10/46 - Accumulateurs combinés par structure avec un appareil de charge
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
3.
ASSEMBLY COMPOSED OF A STEERING WHEEL HAVING AN ELECTRODE AND OF AN EVALUATION UNIT, THE EVALUATION UNIT BEING BETTER PROTECTED AGAINST SURGE VOLTAGE COUPLED IN FROM THE ELECTRODE AND BEING PROVIDED FOR CAPACITIVE TOUCH DETECTION, AND ASSOCIATED MOTOR VEHICLE
The present disclosure relates to an arrangement for a motor vehicle including a steering wheel, having an electrode, and evaluation electronics, which are to be protected against an electrical overvoltage and which are electrically conductively connected to the electrode for capacitive detection of a touch on the steering wheel, wherein the steering wheel has a steering wheel rim and an steering wheel core for fixing to a steering wheel shaft, wherein the steering wheel core is electrically conductively connected to a first ground connection via a first ohmic resistor, wherein the evaluation electronics are configured to apply an electrical measuring potential to the electrode to detect a touch on the steering wheel rim from; wherein the evaluation electronics are electrically conductively connected to a second ground connection; an electrically conductive connection provided between the electrode and the steering wheel core, which connection has an overvoltage discharge element.
A circuit assembly and a method for controlling operation states The circuit can be shifted by idle signals from the active operation state into the idle state and can be shifted by wake-up signals in an edge-triggered manner from the idle state into the active operation state if the wake-up signal executes a change in potential from a non-activation potential to an activation potential. The wake-up signals are supplied to a wake-up signal input of the circuit with the interposition of a masking circuit, which passes through the wake-up signals to the wake-up signal input in the idle state of the circuit and, in the active operation state of the circuit, applies to the wake-up signal input a predetermined electric masking potential, from which a change in potential towards the activation potential of the wake-up signal shifts the circuit from the idle state into the active operation state.
H03K 3/012 - Modifications du générateur pour améliorer le temps de réponse ou pour diminuer la consommation d'énergie
H03K 17/56 - Commutation ou ouverture de porte électronique, c. à d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs
5.
INPUT ASSEMBLY WITH A COVER CONTAINING A TOUCH-SENSITIVE INPUT SURFACE AND A LUMINOUS SURFACE
The present disclosure relates to an input assembly, including: a cover having a touch-sensitive operating surface facing an operator and a rear surface facing away from the operator, wherein the operating surface contains a luminous surface; a support arranged on the side of the cover facing away from the operator; a light source arranged on the support to couple light into the cover via an entry surface, in order to backlight the luminous surface, wherein the cover is transparent in the region between the entry surface and the luminous surface; a transparent film layer structure arranged between the cover and the light source, with a conductive coating for forming an electrode for a capacitive touch sensor system; wherein the entry surface is formed by a recess in the rear surface of the cover, and wherein a ventilated hollow volume is formed between the film layer structure and the entry surface.
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
F21V 11/00 - CARACTÉRISTIQUES FONCTIONNELLES OU DÉTAILS FONCTIONNELS DES DISPOSITIFS OU SYSTÈMES D'ÉCLAIRAGE; COMBINAISONS STRUCTURALES DE DISPOSITIFS D'ÉCLAIRAGE AVEC D'AUTRES OBJETS, NON PRÉVUES AILLEURS Écrans non couverts par les groupes , , ou
B60Q 3/20 - Agencement des dispositifs d’éclairage pour l’intérieur des véhicules; Dispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules montés sur des accessoires spécifiques des habitacles des passagers ou du conducteur
6.
INPUT DEVICE WITH IMPROVED SPRING MEMBERS FOR MOVABLY MOUNTING THE OPERATING PART, ASSOCIATED SPRING MEMBER AND ASSEMBLY METHOD
The present disclosure relates to an input device including an operating part with an input surface; a carrier; a mount that is adapted to mount the operating part on the carrier in a restoring manner, which are configured to mount the operating part to deflect from a rest position in a deflection direction substantially parallel to the input surface and to elastically restore to the rest position; and an actuator for an excitation of movement of the operating part in the deflection direction to generate a haptic feedback for an operator; wherein the mount comprises two spring members, which extend substantially parallel to one another and substantially parallel to the input surface, and which respectively have one leaf spring strip having a spring steel and three fastening members in which the leaf spring strip is positively accommodated, wherein the fastening members are arranged in a uniformly spaced-apart manner.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
7.
METHOD AND DEVICE FOR THE TREATMENT OF FAULT CURRENTS IN A HIGH-VOLTAGE BATTERY CONNECTED TO A CHARGING STATION VIA A CHARGING CIRCUIT
A method for a treatment of fault currents in a high-voltage battery connected to a charging station via a charging circuit in a motor vehicle is presented. An electric protective-conductor connection is established between a protective conductor on the charging station side and a protective conductor on the battery side, which is electrically insulated to the first high-voltage potential on the battery side and the second high-voltage potential on the battery side to connect the protective conductor on the battery side via the protective conductor on the charging station side to a ground potential on the charging station side for the high-voltage battery. Upon a fault condition, a fault current circuit forms via the charging station and the protective-conductor connection with a fault current supplied from the high-voltage battery. The fault current is reduced and/or limited by a fault current controller of the charging circuit for a predetermined minimum duration.
The present disclosure relates to an operating member including a support; an actuating part, which has an actuating surface facing towards an operator, and the actuating part has an edge region, which is provided outside the actuating surface and via which the actuating part is supported on the support; wherein the actuating part has a layer structure, defining the actuating surface, and the layer structure has at least two layers that differ in the modulus of elasticity; wherein, in a transitional region between the edge region and the actuating surface, a layer with the smallest modulus of elasticity is a highly elastic layer, and has the greatest layer thickness compared to other layers of the layer structure, in order to provide an elastic compliance of the actuating part; a force sensor disposed between the support and the actuating part detects a displacement of the actuating part.
B60K 37/06 - Agencement des accessoires sur le tableau de bord des commandes, p.ex. boutons de commande
G05G 1/02 - Organes de commande actionnés à la main par un mouvement linéaire, p.ex. boutons poussoirs
G05G 5/03 - Moyens pour attirer l'attention de l'opérateur sur l'arrivée de l'organe de commande dans une position de commande ou de repère; Création d'une sensation, p.ex. moyens pour générer une force antagoniste
B32B 25/08 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
9.
COMPONENT FOR SURFACE SOLDERING INSTALLATION ON A CIRCUIT BOARD, ASSOCIATED USE AND ASSEMBLY
The present disclosure relates to a component for the surface soldering installation on a circuit board, comprising: a basic body forming at least one locating surface provided for contact with a surface of the circuit board, or several locating points spanning a plane; two elastic brackets, which are formed on opposing sides of the basic body and respectively form one soldering surface for a solder connection with a positioning surface of the circuit board, wherein each of the two brackets has, in sequential arrangement over its course from the basic body to the soldering surface, a strip-shaped, flat, first portion and a strip-shaped, flat, second portion, wherein the main surfaces of the first portion are arranged at an angle to the main surfaces of the second portion; a use and an associated assembly.
INPUT DEVICE WITH SIMPLIFIED INSTALLATION OF THE ASSOCIATED CONTACT PART, WHICH IS MOUNTED IN A VIBRATION-CAPABLE MANNER, AND ASSOCIATED ASSEMBLY METHOD
The present disclosure relates to an input device, including a carrier; a contact part; a spring disposed between the carrier and the contact part, wherein the spring is adapted to mount the contact part on the carrier in an, along a deflection direction (RA), elastically self-resetting and a vibration-capable manner; wherein the spring is configured such that it is fixed by a positive fit by an insertion in a first direction into at least one carrier-side first accommodating portion of the carrier, and that it is fixed on the contact part by a positive fit by an insertion in a second direction into at least one contact part-side second accommodating portion.
The present disclosure relates to a display arrangement, including: a cover that is transparent at least in some regions; a support frame adapted to fix the display arrangement on a supporting structure; a pixel matrix display having a display surface; a housing; wherein the support frame is arranged adjacent to the cover and an intermediate space, which is delimited by the support frame and the cover, is formed and is filled with a thermoplastic elastomer; wherein the cover and the support frame form a well, in which the pixel matrix display is accommodated; wherein a transparent adhesive layer is formed in the well between the display surface and the cover to fix the pixel matrix display on the cover, with the display surface being visible through the cover and the adhesive layer; wherein the housing fits over the pixel matrix display and is fixed on the support frame.
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
12.
ELECTRIC CIRCUIT STRUCTURE FOR AN ALTERNATING HEATING AND CAPACITIVE MEASURING MODE WITH FUNCTION TEST, AND ASSOCIATED METHOD
The present disclosure relates to a circuit and a method for carrying out an alternating heating and capacitive measuring mode by a common heating wire, including carrying out a heating mode, wherein, due to a switching by a control circuit, first switching elements and second switching elements are connected in series to the heating wire, and the heating wire is connected, to one of two heating potentials; triggering a switchover from the heating mode into a measuring mode by the control circuit; carrying out the measuring mode, in which the measuring capacitance of the heating wire relative to a reference potential is determined by a detecting circuit by applying to the heating wire an alternating voltage; carrying out a testing phase by a test circuit that is switched by the control circuit that a test impedance is connected to the measuring capacitance.
B62D 1/06 - Couronnes du volant, p.ex. avec moyens de chauffage; Gaines de couronne
G01V 3/08 - Prospection ou détection électrique ou magnétique; Mesure des caractéristiques du champ magnétique de la terre, p.ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection
B60R 16/027 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule entre des parties du véhicule mobiles l'une par rapport à l'autre, p.ex. entre le volant et la colonne de direction
13.
Function display for selectively displaying symbols representing switching functions and/or switching states with a reduced veiling glare
The present disclosure relates to a function display for selectively displaying symbols representing switching states for a motor vehicle including a light guide stack of at least two transparent or translucent, planar light guides arranged in an overlaid manner in a stacking direction, which are spaced apart by a transparent or translucent layer including a material that is optically thinner compared to the adjacent light guides so that the light guides have a main surface facing towards an observer and a main surface facing away from the observer that faces towards a light guide which is most closely adjacent in stacking direction; at least one light source per light guide arranged to couple light into the respective light guide via an end face; wherein one light-refractive and/or light-scattering microstructured portion per light guide, which is provided in or on the light guide, is provided for generating a symbol display.
The present disclosure relates to a visible part for an operating part or decorative panel, in particular for use in a motor vehicle, including a layer structure with the following layer sequence of layers while forming interfaces: a lower substrate layer; a decorative layer; an upper cover layer, wherein the upper cover layer is any one of: translucent and transparent; wherein the layer structure forms an end face into which an access to at least one interface enters, and wherein the substrate layer forms a projection with respect to the upper cover layer of the layer structure; wherein the visible part furthermore has an upper transparent protective paint layer, which covers the cover layer and the end face and which, if the visible part is attached as intended, forms a top surface facing towards an observer and covers the access; as well as to an associated manufacturing method.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B60R 13/02 - Moulures décoratives; Gouttières; Garnitures des parois; Pavillons ou garnitures des toits
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures
B32B 3/04 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p.ex. au voisinage des bords caractérisés par une couche pliée au bord, p.ex. par-dessus une autre couche
15.
INPUT ASSEMBLY WITH ACTIVE HAPTIC FEEDBACK AND SUPPRESSION OF INTERFERING VIBRATIONS
The invention relates to an input assembly, comprising a carrier, an input part, which is mounted on the carrier in a manner capable of vibrating along at least one direction of movement) by means of mounting means, with an input surface intended to be touched by an operator and with a touch-detection device for detecting a touch upon the input surface by the operator, an electromagnetic actuator for exciting a movement of the input part along the direction of movement by means of an electric control signal in order to generate a haptic feedback for the operator in the case of a touch by the operator, wherein the actuator has a resiliently mounted additional mass and the actuator is attached to the input part via a vibration isolator.
A method for producing a plastic composite panel which is provided as a layer structure. The method includes providing a film layer structure comprising an adhesive layer which is arranged between two transparent plastic films. The film layer structure is pre-molded to assume an approximately final shape and is arranged in a molding tool so that a first main surface of the film layer structure is towards the molding surface of the molding tool and so that a cavity is formed between the second main surface of the film layer structure and a surface of the molding tool. The film layer structure is then back-molded in a thermal molding method step while introducing a thermoplastic material into the cavity to provide the layer structure. A pre-molding and back-molding step, a rigidification of the thermoplastic layer, and a demolding of the layer structure is further performed.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 51/14 - Façonnage par thermoformage, p.ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profond; Appareils à cet effet de préformes ou de feuilles multicouches
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
A circuit structure and a method for carrying out an alternating heating and capacitive measuring mode by a common heating wire is presented. The method includes carrying out a heating mode, during which from a switching by a control circuit switching elements are in a conducting state, the switching elements are connected in series, so that the heating wire is supplied with a heating current from two different heating potentials; triggering a change into a detecting mode by the control circuit, so that the switching elements switch from the heating mode into a measuring mode, during which the switching elements are in a blocking state, so that the two different heating potentials are each interrupted several times; carrying out the measuring mode, in which the capacitance of the heating wire relative to a reference potential is determined by a detecting circuit by applying to the heating wire an alternating voltage.
B62D 1/06 - Couronnes du volant, p.ex. avec moyens de chauffage; Gaines de couronne
G01V 3/08 - Prospection ou détection électrique ou magnétique; Mesure des caractéristiques du champ magnétique de la terre, p.ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection
G01D 5/24 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la capacité
H05B 1/02 - Dispositions de commutation automatique spécialement adaptées aux appareils de chauffage
H05B 3/06 - Eléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
18.
OPERATING MEMBER WITH MOVABLY MOUNTED ACTUATING PART AND IMPROVED GUIDANCE MECHANISM FOR THE PARALLEL GUIDANCE OF THE ACTUATING PART
An operating member including a support; an actuating part mounted on the support by a mount, to be movable relative to the support, by manual actuation against a resetting force to carry out an actuating movement from a rest position into a depressed position; and a detector, having at least one force sensor, adapted to detect at least one position of the actuating part is presented. The mount includes a guidance mechanism having at least one pair of coupled levers, wherein the levers are each pivotably mounted on the support by a first pivot joint defining at least one first pivot axis and on the actuating part by a second pivot joint defining at least one second pivot axis to cause a pivoting movement of the levers by the actuating movement. The guidance mechanism further includes at least one coupling rod to couple the pivoting movement of the levers.
B60K 35/00 - Agencement ou adaptations des instruments
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels
19.
FUNCTION DISPLAY FOR SELECTIVELY DISPLAYING SEVERAL SYMBOLS THAT RESPECTIVELY REPRESENT A SWITCHING FUNCTION AND/OR SEVERAL SWITCHING STATES, WITH AN ALIGNMENT FUNCTION OF THE LIGHT SOURCES, AND ASSOCIATED ASSEMBLY METHOD
The invention relates to a function display (1) for selectively displaying several symbols representing one switching function, respectively, and/or at least two switching states, respectively, comprising: a light guide stack which, given an attachment of the function display (1) as intended, forms a display surface (8) facing towards the observer (B); wherein the light guide stack is formed from at least two transparent or translucent, planar light guides (2, 3) arranged in an overlaid manner in a stacking direction, which are arranged so as to be spaced apart by a transparent or translucent layer consisting of a material that is optically thinner compared to the adjacent light guides (2, 3), preferably an air gap (14), so that the light guides (2, 3) each have a main surface (H) facing towards the observer (B) and a main surface (H′) facing away from the observer (B), and, in at least one light guide (2), the main surface (H′) facing away from the observer (B) faces towards a light guide (3) which is most closely adjacent in the opposite direction to the stacking direction;
The invention relates to a function display (1) for selectively displaying several symbols representing one switching function, respectively, and/or at least two switching states, respectively, comprising: a light guide stack which, given an attachment of the function display (1) as intended, forms a display surface (8) facing towards the observer (B); wherein the light guide stack is formed from at least two transparent or translucent, planar light guides (2, 3) arranged in an overlaid manner in a stacking direction, which are arranged so as to be spaced apart by a transparent or translucent layer consisting of a material that is optically thinner compared to the adjacent light guides (2, 3), preferably an air gap (14), so that the light guides (2, 3) each have a main surface (H) facing towards the observer (B) and a main surface (H′) facing away from the observer (B), and, in at least one light guide (2), the main surface (H′) facing away from the observer (B) faces towards a light guide (3) which is most closely adjacent in the opposite direction to the stacking direction;
at least one light source (5, 5′) per light guide (2, 3), which is arranged such that in each case, its light (L, L′), via an end face (11) of an associated light guide (2, 3) facing towards the light source (5, 5′), is coupled into the respective light guide (2, 3); wherein, further, at least one microstructured symbol area (12a, 12b) provided in or on the light guide (2, 3) is provided for each light guide (2, 3), which is configured, if the light source (5, 5′) is respectively activated, to be visible, illuminated by the light (L, L′) coupled into the light guide (2, 3), to the observer (B); a circuit board (7) on which the several light sources (5, 5′) are arranged and fixed; a panel (6) fixed to the light guide stack by substance-to-substance connection and/or non-positively and/or positively, to which the circuit board (7) is fixed while resting against a mounting surface (15), wherein two light sources (5′) of the circuit board serve as an alignment aid in attaching the circuit board (7) and the panel (6); and an associated assembly method.
A steering wheel for a motor vehicle is presented. The steering wheel includes a steering wheel hub configured for the detachable attachment to a steering shaft of the motor vehicle; a steering wheel rim fixed to the steering wheel hub; at least one electrode, which is integrated into the steering wheel rim, for the capacitive detection of a touch on the steering wheel rim; an electrically conductive connection disposed outside the steering wheel to apply an electrical measuring potential for touch detection to the electrode, and to detect the touch on the steering wheel rim; a non-volatile data storage unit on or in the steering wheel, wherein the non-volatile data storage unit is in each case configured or developed to be read out by a reading unit disposed outside the steering wheel and connected to the electronic evaluation unit in a data-transmitting manner.
B62D 1/10 - Moyeux; Liaisons entre le moyeu et la colonne de direction, p.ex. réglables
G06K 19/07 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré
An input device includes a capacitive detection device, which has a detection surface while forming a first array of array electrodes associated with the detection surface, that are arranged so as to cross one another several times while being electrically insulated to form one junction point at the locations where they cross one another; an electronic evaluation unit, which is electrically connected to the array electrodes to form an associated electric measuring field array for the spatially resolving detection of a capacitive influence on the detection surface; a handling means mounted on the detection surface movable along an adjustment path parallel to the detection surface to perform an operating input by a manually effected movement along the adjustment path; and at least one position indicator moved along with the handling means to capacitively influence at least one measuring field of the measuring field array.
G06F 3/039 - Leurs accessoires, p.ex. tapis de souris
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
G06F 3/0362 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des translations ou des rotations unidimensionnelles [1D] d’une partie agissante du dispositif de pointage, p.ex. molettes de défilement, curseurs, boutons, rouleaux ou bandes
22.
Input device with a touchscreen or touchpad and input part with snap haptics located therein
0); wherein the detection device is designed for acquiring a course over time of an approach towards the touch-sensitive input surface by means of a course over time of a sensor signal (Z(t)) of the detection device and to analyze the course over time of the sensor signal (Z(t)) and/or an associated frequency spectrum, and is further designed to assign a switching or controlling function exclusively if it was found in the preceding analysis that the course over time of the sensor signal (Z(t)) and/or the associated frequency spectrum has characteristics that are predefined by the snap haptics.
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/0362 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des translations ou des rotations unidimensionnelles [1D] d’une partie agissante du dispositif de pointage, p.ex. molettes de défilement, curseurs, boutons, rouleaux ou bandes
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
23.
Operating member with movably mounted actuating part and improved guidance mechanism for the parallel guidance of the actuating part
An operating member includes: a support; an actuating part, which defines an actuating surface is mounted on the support by a mount to be movable relative to the support, by manual actuation against a resetting force, while carrying out an actuating movement from a rest position into a depressed position; a detector having at least one force sensor, wherein the detector is adapted to detect at least one position of the actuating part; wherein the mount includes a guidance mechanism having at least one pair of coupled levers, wherein the levers are each pivotably mounted on the support by a first pivot joint and on the actuating part—by a second pivot joint to cause a pivoting movement of the at least one pair of coupled levers by the actuating movement, wherein the guidance mechanism further includes at least one coupling rod.
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p.ex. en mesurant les variations de fréquence des oscillateurs électriques
24.
Input device having a movable handle on a capacitive detection surface and having capacitive coupling apparatuses
The invention relates to an input device comprising capacitive detection device having detection surface including first array of array electrodes; electronic evaluation unit electrically connected to array electrodes to form associated electric measuring field array for spatially resolving detection of capacitive influence on detection surface; handling means disposed on detection surface to be movable along an adjustment path parallel to detection surface, in order to perform an operating input; position indicator; and coupling device with a first surface on which a second array of coupling electrodes is formed, and with a second surface on which a third array including spaced-apart contact surfaces is formed. Based on the position of the handling means, contact surfaces are touch-contacted by the position indicator. The coupling device includes several electrically conductive connections to capacitively influence the measuring field array. The electronic evaluation unit is configured to detect position-dependent influence on measuring field array.
B60K 37/06 - Agencement des accessoires sur le tableau de bord des commandes, p.ex. boutons de commande
G06F 3/0362 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des translations ou des rotations unidimensionnelles [1D] d’une partie agissante du dispositif de pointage, p.ex. molettes de défilement, curseurs, boutons, rouleaux ou bandes
G06F 3/039 - Leurs accessoires, p.ex. tapis de souris
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
25.
Vehicle steering wheel system with an energy-saving electromechanical triggering device for triggering an acoustic output
A vehicle steering wheel system is provided. The system includes a steering wheel body with a hub region for attachment to a steering shaft of a vehicle steering system, a steering wheel rim and at least one spoke for attaching the steering wheel rim to the hub region; an electromechanical triggering device for triggering an acoustic output by means of an acoustic warning device of the vehicle, wherein the triggering device has an impact absorber cover and at least one force transducer wherein a force value threshold is predefined for each force transducer, and a wake-up signal is transmitted via the data connection to the evaluation unit if the force value threshold is exceeded by at least one force value, so that the latter changes from the energy-saving mode into the operating mode in which an actuating force value is determined by force value measured by the at least one force transducer.
B60Q 5/00 - Agencement ou adaptation des dispositifs de signalisation acoustique
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
G01L 5/22 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques pour la mesure de la force appliquée aux organes de commande, p.ex. organes de commande des véhicules, détentes
B60R 21/203 - Dispositions pour ranger les éléments gonflables non utilisés ou à l'état dégonflé; Agencement ou montage des composants ou modules des coussins gonflables dans le volant ou la colonne de direction
B60R 21/215 - Dispositions pour ranger les éléments gonflables non utilisés ou à l'état dégonflé; Agencement ou montage des composants ou modules des coussins gonflables caractérisés par le couvercle de l'élément gonflable
26.
INPUT ASSEMBLY WITH ACTIVE HAPTIC FEEDBACK AND BACKLIT DISPLAY REGION
The present disclosure relates to an input assembly including: a support, an input part, and at least one light source, wherein the input part has at least one input layer having an input surface intended to be touched by an operator, and a light guide for guiding light of the light source towards the display region for backlighting the latter, and wherein the light guide is disposed on the side of the input part facing away from the input surface, a touch-detection device for detecting a touch on the input surface by the operator and/or an actuation detection device for detecting an actuation of the input part by the operator, and an electromagnetic actuator for exciting a movement of the input part along the direction of movement by means of an electric control signal in order to generate a haptic feedback, wherein the actuator includes an electromagnet.
B60K 37/06 - Agencement des accessoires sur le tableau de bord des commandes, p.ex. boutons de commande
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
27.
VEHICLE STEERING WHEEL WITH AN IMPROVED ELECTROMECHANICAL TRIGGERING DEVICE FOR TRIGGERING AN ACOUSTIC OUTPUT BY AN ACOUSTIC WARNING DEVICE OF THE VEHICLE
The present disclosure relates to a vehicle steering wheel, including: a steering wheel body with a hub region for attachment to a steering shaft, with a steering wheel rim and with at least one spoke for attaching the steering wheel rim to the hub region; an airbag initiation device; wherein an electromechanical triggering device has at least one force transducer, which is disposed between a projection and the steering wheel body and via which the impact absorber cover is supported on the steering wheel body, for measuring a force value that can be associated with an actuating force acting on the actuating surface of the impact absorber cover; wherein the electromechanical triggering device has at least one electronic evaluation unit connected in an electrically conductive manner to the force transducer to determine an actuating force value by a force value measured by the at least one force transducer.
B60R 21/203 - Dispositions pour ranger les éléments gonflables non utilisés ou à l'état dégonflé; Agencement ou montage des composants ou modules des coussins gonflables dans le volant ou la colonne de direction
28.
Joining method while producing an improved heat-staked rivet connection
A method for joining a first component with a second component includes providing a first component with a thermoplastic rivet; providing a second component having a rivet hole, wherein the rivet hole forms a rivet hole inlet in a first surface of the second component and a rivet hole outlet in a second surface of the second component, and wherein the second component forms in the second surface a structured rivet head accommodating portion disposed in a region of the rivet hole outlet; inserting a free end of the rivet via the rivet hole inlet into the rivet hole until a unilaterally abutting, inserted position of the rivet reaching through the rivet hole is reached; and heat staking the free end of the rivet in the inserted position while forming a rivet head, so that the rivet head is at least partially accommodated in the rivet head accommodating portion.
The present disclosure relates to an input device and a method of producing the device. The input device includes a flat panel defining an array of control surfaces, a support disposed on a side of the panel facing away from an operator, and a flat film layer structure disposed between the flat panel and the support which defines an array of capacitive sensors; wherein each capacitive sensor forms a measuring capacitance assigned to one of the control surfaces; wherein the support forms at least one web, which protrudes towards the flat panel and connects to the flat panel to fix the film layer structure between the flat panel and the support.
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 37/22 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant l'assemblage à la fois de couches individualisées et de couches continues
H03K 17/975 - Commutateurs actionnés par le déplacement d'un élément incorporé dans ce commutateur utilisant un élément mobile capacitif
G06F 3/02 - Dispositions d'entrée utilisant des interrupteurs actionnés manuellement, p.ex. des claviers ou des cadrans
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p.ex. en mesurant les variations de fréquence des oscillateurs électriques
30.
Arrangement for spatially resolving projected-capacitive touch detection with improved locally deformed electrode structure
A device for spatially resolving a projected capacitive touch detection. The device includes an electrically insulating substrate with a first and a second type of electrically conductive surfaces, and a through-hole. The first type of electrically conductive surfaces are connected in rows to form transmitting electrodes. The second type of electrically conductive surfaces are connected in columns to form receiving electrodes. The first type of electrically conductive surfaces includes non-deformed first type of electrically conductive surfaces and deformed first type of electrically conductive surface(s). The second type of electrically conductive surfaces includes non-deformed second type of electrically conductive surfaces and deformed second type of electrically conductive surface(s). The first type of electrically conductive surfaces and the second type of electrically conductive surfaces are arranged in an alternating manner. The deformed first and/or second type of electrically conductive surface(s) abut the through-hole.
A method for charging a high-voltage battery of an electric vehicle, comprising: providing the high-voltage battery having a nominal battery voltage; providing a charging station outputting a DC charging voltage less than the nominal battery voltage; draining current between a first battery terminal and a protective earth terminal such that the voltage between the first battery terminal and the protective earth terminal essentially matches with the voltage between a first charging terminal and the protective earth terminal, and boosting the voltage at a second charging terminal of the charging station to match the charging voltage with the nominal battery voltage.
The present disclosure relates to an input device of a vehicle user interface with a housing, with a detection device assigned to the housing, with an evaluation unit connected to the detection device in an electrically conductive manner, and with an actuating member movably mounted on the housing, wherein the actuating member cooperates with the detection device via a magnetic measuring field, e.g. a static magnetic field or an alternating magnetic field, in order to transmit to the evaluation unit at least one position parameter related to a position and/or a change of position of the actuating member relative to the housing, wherein the evaluation unit is designed to carry out a switching or controlling function of a vehicle component depending on the position parameter.
A rotary knob having (inter alia, adjustable) a coupling electrode and capacitive coupling devices for placing on a touch screen is provided. Depending on the position of the rotary knob or of the coupling electrode, contact of a corresponding partial region of the touchscreen is detected. The rotary knob is designed detect and ignore disturbing influences such as drops of water.
G06F 3/0362 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des translations ou des rotations unidimensionnelles [1D] d’une partie agissante du dispositif de pointage, p.ex. molettes de défilement, curseurs, boutons, rouleaux ou bandes
G06F 3/039 - Leurs accessoires, p.ex. tapis de souris
The disclosed embodiments are directed to a casing for housing electronic components, comprising a casing wall structure surrounding a casing interior region for accommodating the electronic components, the casing wall structure defining a fluid flow passageway for thermal regulation fluid, the fluid flow passageway extending within the casing wall structure separated from said casing interior region from an inlet to and an outlet at the casing wall structure, characterized in that the casing wall structure completely encloses the casing interior region to make it a closed interior volume, and that the casing wall structure is double-walled by including an inner shell and an outer shell which form a space in between in communication with the inlet and the outlet such that between the inner and outer shells the fluid flow passageway is defined as a continuous and coherent flow space which completely encloses the interior volume of the casing wall structure.
The embodiments disclosed herein relate to a method for the capacitive detection of at least a contact of a capacitive sensor by an operator. The method includes providing the capacitive sensor and providing an electronic evaluation system; applying a first constant electric potential to the counter electrode of the capacitive sensor; applying a second constant electric potential, which differs from the first potential, to the counter electrode of the capacitive sensor; calculating a first parameter from the first measured value and the second measured value; calculating a second parameter from the first measured value and the second measured value; and respectively comparing the first parameter and the second parameter with a predefined quantity.
An input device, including a flat panel defining an array of control surfaces, and an array of capacitive sensors and a support. The control surfaces are on a surface of the panel facing towards the operator and the support is on a side of the panel facing away from an operator. Also, each capacitive sensor forms a measuring capacitance assigned to a control surface. Further, each capacitive sensor is formed by a common substantially flat film layer structure. The film layer structure includes a first electrode for forming the measuring capacitance. On the side of the support, a lighting device is provided for each control surface for backlighting the associated control surface and transmitting light through the film layer structure. Also, the input device reduces the passage of light from one capacitive sensor to an adjacent capacitive sensor.
The invention relates to an input device including: a capacitive detector with a detection surface forming an array of electrodes; an electronic evaluation unit electrically connected to the electrodes and forming an associated array of electrical measuring fields for the spatially resolving detection of a capacitive influence on the detection surface; a handling means disposed on the detection surface in a manner movable along an adjustment path to perform an operating input by means of a movement by an operator; a coupling electrode assembly which is partially moved along with the handling means and disposed in an electrically insulated manner with respect to the operator while they touch the handling means, and where at least one position of the handling means is provided where two measuring fields are capacitively influenced by a means of the coupling electrode assembly, where these influences are detected to obtain position information.
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
H03K 17/955 - Commutateurs de proximité utilisant un détecteur capacitif
38.
Input device with function triggering or control which takes place based on capacitively measured actuation force and adaptation by means of capacitive contact detection
An input device is disclosed, including a capacitive force sensor, a capacitive touch sensor, and an evaluation unit, where the capacitive force sensor includes an operating surface and a first conductive electrode, and a second conductive electrode; wherein the evaluation unit is configured to detect an associated characteristic value of a touch on the operating surface during the operation, such as a location surface of action of the touch, by means of the capacitive touch sensor, and wherein the evaluation unit is further configured to detect a measured quantity changing with the operating force by generating a first measuring capacitance between the first and second electrodes and to assign a switching or controlling function to the operation in accordance with the characteristic value detected by the capacitive touch sensor and with the measured quantity detected in the operation-detection step.
The present disclosure relates to an input device comprising a flat panel defining an array of control surfaces, a support disposed on a side of the panel, and a substantially flat film layer placed between the panel and the support defining an array of capacitive sensors, wherein each control surfaces comprises backlightable luminous surfaces and are disposed on a surface of the panel facing towards an operator, wherein each capacitive sensor forms a measuring capacitance assigned to one control surface, wherein the panel has a light-conducting layer covering the luminous surfaces, wherein a lighting means is provided for each control surface for backlighting the associated luminous surface of the control surface while transmitting light through the light-conducting layer, wherein the support forms a web which protrudes towards the panel and is connected to the panel in order to fix the film layer structure between the panel and the support.
G06F 3/045 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction utilisant des éléments résistifs, p.ex. une seule surface uniforme ou deux surfaces parallèles mises en contact
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 37/22 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant l'assemblage à la fois de couches individualisées et de couches continues
H03K 17/975 - Commutateurs actionnés par le déplacement d'un élément incorporé dans ce commutateur utilisant un élément mobile capacitif
G06F 3/02 - Dispositions d'entrée utilisant des interrupteurs actionnés manuellement, p.ex. des claviers ou des cadrans
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p.ex. en mesurant les variations de fréquence des oscillateurs électriques
40.
Switch assembly for operating a motor vehicle component
The present disclosure relates to a switch assembly for a motor vehicle component, including: an electronic basic body for arranging a contact member; an actuating member for actuating the contact member; a web associated with the actuating member, including a web portion with a web stop; a flexible switching mat having a basic portion for arranging the actuating member and the web; an operating member having an operating portion with an operating stop and an operating counter-stop disposed opposite to the web stop; a support member connected to the basic body or the switching mat having a support portion with a support counter-stop that contacts the operating stop in a non-actuated state of the switch assembly; wherein the web provided on the basic portion is arranged to be spaced apart from the actuating member provided on the basic portion, wherein the web encloses the actuating member at least partially.
H01H 13/80 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p.ex. interrupteur à bouton-poussoir ayant une pluralité d'éléments moteurs associés à différents jeux de contacts, p.ex. claviers caractérisés par les contacts ou les sites de contact caractérisés par la façon dont les contacts coopèrent, p.ex. avec les deux contacts mobiles ou avec des contacts sans rebond
H01H 13/803 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p.ex. interrupteur à bouton-poussoir ayant une pluralité d'éléments moteurs associés à différents jeux de contacts, p.ex. claviers caractérisés par les contacts ou les sites de contact caractérisés par leur fonction de commutation, p.ex. contacts normalement fermés ou actionnement consécutif des contacts
41.
Touch-sensitive input device with electromagnetic actuator operated at maximum magnetization
A touch-sensitive input device includes a support, an input part with a touch-sensitive input surface, an elastic device which bears the input part at the support, an electromagnetic actuator which acts between the input part and the support to produce a deflection of the input part out of a resting position, and control electronics. The electromagnetic actuator comprises a coil with a cavity, a core arranged at least in part in the cavity, and an armature arranged outside the cavity. The core generates a magnetic field defining a pole direction. The armature interacts with the magnetic field. The control electronics generate an electrical control signal for the coil to produce the deflection of the input part out of the resting position and to provide a maximum deflection of the input part. A duration of the electrical control signal is limited so as to provide, after the deflection, a haptic feedback.
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
42.
Touch-sensitive input device with improved generation of haptics
The present disclosure relates to a touch-sensitive input device, including: a support; a touch-sensitive input component mounted on the support by a first spring means to elastically return along a deflection direction and is oscillation-capable; an absorber body mounted on the support by a second spring means to be movable along the deflection direction in an elastically returning and oscillation-capable manner; an actuating mechanism acting on the absorber body and the input component, with at least one direction of action having a component of the direction of action parallel to the deflection direction to cause a movement of the input component for generating haptic feedback along the deflection direction and cause movement of the absorber body in the direction opposite the movement of the input component; a mechanical trimming device for changing an effective spring length of a spring of the first spring means or the second spring means.
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
B60K 35/00 - Agencement ou adaptations des instruments
G05G 5/03 - Moyens pour attirer l'attention de l'opérateur sur l'arrivée de l'organe de commande dans une position de commande ou de repère; Création d'une sensation, p.ex. moyens pour générer une force antagoniste
43.
Touch-sensitive input device with improved haptic generation
The present disclosure relates to a touch-sensitive input device, including: a support; a touch-sensitive input part; and a supplementary body that is rigidly connected to the input part that is jointly mounted by means of first bearing means on the support so as to be movable in at least one deflection direction; a damper body that is mounted on the support by means of second bearing means so as to be movable at least in the deflection direction; an actuator acting between the damper body and the combination of input part and supplementary body, having an effective axis in order to cause a movement of the input part substantially counter to the damper body to generate haptic feedback; wherein the input part and the supplementary body define a hollow volume in which at least the actuator is arranged.
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
G05G 5/03 - Moyens pour attirer l'attention de l'opérateur sur l'arrivée de l'organe de commande dans une position de commande ou de repère; Création d'une sensation, p.ex. moyens pour générer une force antagoniste
44.
Multifunction operating device with active and passive haptic
A multifunction operating device includes a carrier; an input part which has an input surface comprising an array of operating surfaces and which is to be mounted so as to be able to move relatively to the carrier; a touch sensor system which is designed to detect a touching of the input surface by an operating member of an operator, which touching is spatially resolved on the different operating surfaces, and to provide it as a touch detection result; a control unit electrically connected to the touch sensor system; an actuator electrically connected to the control unit and having an effective direction (W) for driving the input part so as to move it relatively to the carrier in order to generate an active haptic; the control unit is designed to trigger the active haptic depending on the touch detection result; an electromechanical switching element electrically connected to the control unit and arranged between the input part and the carrier in order to detect an actuation exerting a minimum actuating force on one of the operating surfaces by means of a switching operation of the electromechanical switching element and to optionally generate an associated mechanical switch haptic.
A device including: a rotary actuator; an electronic pixel matrix display comprising a transparent outer layer; wherein the rotary actuator comprises an actuating part and a detector configured to detect rotational position, wherein the actuating part is rotationally mounted by a bearing so that it can rotate about an axis of rotation along a rotation direction, and the rotary actuator is arranged on the transparent layer; and wherein the rotary actuator also comprises a light guide designed to guide light of several pixels of the pixel matrix display from a light inlet surface of the light guide to a light outlet surface of the light guide either in the direction of or into an illumination surface of at least one of the rotary actuator and the actuating part.
B60Q 3/66 - Agencement des dispositifs d’éclairage pour l’intérieur des véhicules; Dispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par les aspects optiques utilisant des guides de lumière pour distribuer la lumière entre plusieurs dispositifs d’éclairage
B60Q 3/10 - Agencement des dispositifs d’éclairage pour l’intérieur des véhicules; Dispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules pour tableaux de bord
G05G 1/10 - Organes de commande actionnés à la main par un mouvement de rotation, p.ex. volants - Parties constitutives de ces organes, p.ex. de disques, de boutons, de volants, de manivelles
An automotive power electronics assembly, including: a cover plate, a cooling pipe received in a groove extending along a first surface of the cover plate, a plurality of metallic heat sink bodies provided on a second, opposite surface of the cover plate wherein first end faces of the hear sink bodies are in heat conducting contact with the cover plate, each heat sink body carrying on a side surface at least one semiconductor component to be cooled, and a printed circuit board providing electronic contacts to the semiconductor components, where the printed circuit board is in contact with second end faces of the heat sink bodies. Each heat sink body tapers from the first end face to the second end face such that the contact area with the cover plate is larger than the contact area with the printed circuit board.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
H01L 23/40 - Supports ou moyens de fixation pour les dispositifs de refroidissement ou de chauffage amovibles
H01L 23/473 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température impliquant le transfert de chaleur par des fluides en circulation par une circulation de liquides
H01L 25/00 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
The present disclosure relates to an operating assembly consisting of a carrier, an actuating element that is mounted movably relative to the carrier and so as to return into a rest position and which defines an input surface and has a detector for detecting a touch occurring on the input surface, and of at least one rotary adjuster, which is disposed on the input surface and is mounted rotatably relative to the input surface, and of a matrix of force sensors between the carrier and the actuating element, and of an evaluator, which is configured for carrying out a positional determination of a touch that has occurred on the input surface from the signal obtained by the detector, and for identifying at least one action of the actuating force on the rotary adjuster based on the signals of the matrix of force sensors by a comparison with predetermined values.
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G05G 5/03 - Moyens pour attirer l'attention de l'opérateur sur l'arrivée de l'organe de commande dans une position de commande ou de repère; Création d'une sensation, p.ex. moyens pour générer une force antagoniste
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/045 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction utilisant des éléments résistifs, p.ex. une seule surface uniforme ou deux surfaces parallèles mises en contact
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
B60K 35/00 - Agencement ou adaptations des instruments
G05G 1/08 - Organes de commande actionnés à la main par un mouvement de rotation, p.ex. volants
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
G05G 5/05 - Moyens pour faire revenir ou tendant à faire revenir les organes de commande vers une position de repos ou une position neutre, p.ex. en prévoyant des ressorts de retour ou des butées de fin de course élastiques
48.
Method for the full-surface connection of antiparallel contact surfaces of a first and a second joining partner by means of a blank
The present disclosure relates to a method for the full-surface connection of contact surfaces, which form a cavity between them and extend in an antiparallel manner, of a first, transparent joining partner and a second joining partner, comprising the steps of: providing and arranging the first joining partner, the second joining partner and a blank made of an elastic material, such that the blank is disposed in the cavity formed between the contact surfaces extending in an antiparallel manner, and wherein the blank has an outer adhesive layer; heating the blank by irradiation with microwave radiation and/or infrared radiation (IR); curing or cross-linking the adhesive layer of the blank in order to form a layer structure of the first joining partner, the blank and the second joining partner.
B32B 37/12 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques
49.
Operating unit mount with improved leaf spring element attachment
The present disclosure is a touch-sensitive input detector having an operating unit with an input surface; a support; a fastener for mounting the operating unit to the support in a vibration direction so as to be displaceable from a resting position and elastically restorable; and an actuator for stimulating the operating unit to vibrate in the direction of vibration for a haptic feedback; wherein the fastener for attaching the operating unit includes leaf spring elements, which each form a first section for attaching to the support and a second section for attaching to the operating unit, and an intermediate middle section, so that the operating unit is mounted on the support in an elastically vibratable manner, and which are arranged at a distance from each other by the middle section, wherein at least one section from first section and second section is attached by a form-fit seat, such as overmolding.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
F16F 3/02 - Ensembles de ressorts constitués par plusieurs ressorts, p.ex. pour réaliser une caractéristique d'élasticité voulue avec ressorts en acier ou faits d'un autre matériau, ayant une friction intérieure faible
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
50.
Forming method for producing a composite part having a permanent magnet
The present disclosure relates to a forming method for producing a composite part for an operating member, the method comprising the steps: disposing at least one permanent magnet in an injection-molding tool, which defines a mold cavity, and a heat-conducting reinforcement, which extends along the permanent magnet and is in touching contact with the injection-molding tool, in each case at a predefined position of the mold cavity; overmolding the permanent magnet with molding material by introducing molding material into the mold cavity; forming the composite part having the at least one permanent magnet, the heat-conducting reinforcement and the molding material.
H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateurs; Appareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
51.
Assembly of an electric display and a control dial having foreign-body ingress protection, view protection, and/or light isolation
The present disclosure relates to a display adjuster including a rotary adjuster; and an electronic display including a transparent outer layer, wherein the rotary adjuster includes an actuation member and a rotational detection means, wherein the actuation member is rotatably mounted about a rotational axis mounted with bearing means, and the rotary adjuster is arranged on the transparent layer; and the display adjuster also includes a surrounding wall on the transparent layer that surrounds at least the bearing means.
G05G 1/10 - Organes de commande actionnés à la main par un mouvement de rotation, p.ex. volants - Parties constitutives de ces organes, p.ex. de disques, de boutons, de volants, de manivelles
G05G 25/04 - Autres parties constitutives, caractéristiques ou accessoires des mécanismes de commande, p.ex. suspensions élastiques des organes intermédiaires assurant l'étanchéité contre l'entrée de poussière, les intempéries ou similaires
52.
Operator control element with haptic feedback which is dependent on the detection direction
A device and method for an operator controlled element with haptic feedback dependent on the detection direction are provided. The device includes a base; an actuating part movably supported on the base; an electrical actuator which is attached to the base and acts on the actuating part in order to drive in a moving manner the actuating part in an excitation direction by means of an electrical excitation signal for generating a haptic feedback; a means for detecting an actuation of the actuating part in two detection directions which in each case include a different angular amount with the excitation direction; an evaluation unit, which is configured, if an actuation in one of the two detection directions is detected, to drive the actuator with a specific electrical excitation signal, depending on the result relating to in which of the two detection directions the actuation was carried out.
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p.ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p.ex. manches à balai
G06F 3/0338 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection du déplacement linéaire ou angulaire limité d’une partie agissante du dispositif à partir d’une position neutre, p.ex. manches à balai isotoniques ou isométriques
G06F 3/038 - Dispositions de commande et d'interface à cet effet, p.ex. circuits d'attaque ou circuits de contrôle incorporés dans le dispositif
53.
Input device with an input component moved by an actuator, with mechanical tuning for generating an improved haptic feedback
An input device for generating improved haptic feedback. The input device includes a housing and an input component that defines a control surface and is movably supported on the housing with at least two degrees of freedom and associated mechanical natural frequencies. The input device is designed to assign a switching or controlling function to an operator touching or pressing the control surface, where the input device further has mechanical restoring means for restoring the input component into a rest position and an electromechanical actuator, where the actuator is designed to drive the input component along the at least two degrees of freedom and optionally decelerate the input component, counteracting the restoring force caused by the mechanical restoring means, in order to generate haptic feedback characterized in that the mechanical natural frequencies of the at least two degrees of freedom have a maximum deviation of less than 100 Hz.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
H01H 3/02 - Organes moteurs, c. à d. pour actionner le mécanisme d'entraînement par une force mécanique extérieure à l'interrupteur
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p.ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
H01H 3/00 - Mécanismes pour actionner les contacts
The present disclosure relates to a fog detection method in a vehicle comprising the steps of: providing a first fog sensor with a first transmitter emitting a first encoded optical signal into a vehicle's surroundings, and an associated first receiver for receiving an optical signal reflected from the vehicle's surroundings, and a first analyzing unit for decoding, analyzing and providing a first detection result related to the reception, wherein, for encoding, a code is selected among a plurality of possible codes (A,B,C) by the first transmitter in a code selection, and the code selection is communicated from the first transmitter to the first receiver and/or the analyzing unit, wherein, upon analyzing the signal received from the first receiver by the first analyzing unit, the code selection is used for identifying the first encoded optical signal in the received signal.
G01N 21/53 - Dispersion, c. à d. réflexion diffuse dans un corps ou dans un fluide dans un courant de fluide, p.ex. dans la fumée
G01N 21/3554 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour la détermination de la teneur en eau
G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers
G01S 17/02 - Systèmes utilisant la réflexion d'ondes électromagnétiques autres que les ondes radio
G01S 17/88 - Systèmes lidar, spécialement adaptés pour des applications spécifiques
B60Q 5/00 - Agencement ou adaptation des dispositifs de signalisation acoustique
G08B 7/06 - Systèmes de signalisation selon plus d'un des groupes ; Systèmes d'appel de personnes selon plus d'un des groupes utilisant une transmission électrique
55.
Capacitive force sensor having improved attachment
The present disclosure relates to a capacitive force sensor. The capacitive force sensor includes a planar base body, a supported membrane body, two spacers disposed spaced apart to each other, where the membrane body abuts the planar base body via the spacers, and wherein a cavity is formed between the membrane body and the planar base body to allow displacement or deflection of the membrane body under a force onto the membrane body in the area between the spacers. The membrane body forms a first electrode and, a second electrode is provided on the planar base body, wherein the first and second electrode define a first precision capacitor with changing measuring capacity depending on the force. An electrical bracket extends from each of the spacers for electrically contacting the first electrode and forms a bend between each of the associated spacer and a bottom of the base body.
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p.ex. en mesurant les variations de fréquence des oscillateurs électriques
56.
Input device with magnetic haptic feedback and adjustment option
The present disclosure relates to an input device, including: a base part, a support, a handle mounted to the support in a pivotably movable manner, a detector for detecting the position of the handle and at least one magnet pair of one first magnet associated with the handle means and a second magnet associated with the base part, wherein the first magnet and the second magnet, at least in one position of the handle, are disposed spaced apart over an air gap (d) and opposite to each other, in order to cause a haptic feedback and/or a returning action during the operation of the handle, wherein adapting means are provided for adapting the clear distance between the first magnet and the second magnet of the magnet pair by adapting the adapting means.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G05G 5/05 - Moyens pour faire revenir ou tendant à faire revenir les organes de commande vers une position de repos ou une position neutre, p.ex. en prévoyant des ressorts de retour ou des butées de fin de course élastiques
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p.ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p.ex. manches à balai
G05G 1/04 - Organes de commande actionnés à la main par un mouvement de pivotement, p.ex. leviers
57.
Control device with several control assemblies and haptic feedback, and process for manufacturing the control device
The present disclosure relates to a control device with at least one touch-sensitive input surface that can be activated for haptic feedback with an electromagnetic actuator, where the actuator comprises an actuator coil and an armature that is activated by energizing the actuator coil. The control device is divided into at least two control assemblies at least one of which has a touch-sensitive input surface and an armature connected therewith. These at least two control assemblies are installed at a minimum spacing from each other on a common circuit board, which in turn is connected with a common carrier element, whereby the armatures protrude through the circuit board with play. On each carrier element, an actuator coil at a spacing x from the armature of the respective control assembly is installed. The present disclosure also refers to a process for manufacturing the control device.
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
H01L 41/09 - Eléments piézo-électriques ou électrostrictifs à entrée électrique et sortie mécanique
H01F 7/08 - Electro-aimants; Actionneurs comportant des électro-aimants avec armatures
H01H 3/00 - Mécanismes pour actionner les contacts
58.
Method and arrangement for manufacturing a control device offering haptic feedback
A method of manufacturing a control device comprising an actuator for generating a haptic feedback. The method includes providing at least two flat anchors each of which comprises a connecting element for connection to a support component. The connecting element is arranged differently on each of the flat anchors. An actuator solenoid and the support component are mounted within the control device. A distance between the actuator solenoid and a predetermined point on the support component is determined to obtain a determined distance. One flat anchor is selected from the flat anchors based on an actual distance to the actuator solenoid when the one flat anchor is connected to the support component corresponding to a specific requirement, the actual distance being determined based on the determined distance. The one flat anchor selected is mounted within the control device.
The present disclosure relates to a control element, comprising a carrier, an actuating member defining a touch-sensitive input surface, whereby the actuating member is movably installed on the carrier substantially parallel to the plane formed by the touch-sensitive input surface in a movement direction; an actuator to provide a movement from a resting position in movement direction of the actuating member relative to the carrier for providing a haptic feedback, whereby furthermore at least one permanent-magnet pair is arranged between the carrier and the actuating member to guide, in particular to stabilize the movement of the actuating member and/or the return of the actuating member into the resting position.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
60.
Input device with a fingerprint sensor and a force sensor associated with the fingerprint sensor
An input device includes a fingerprint sensor, an operating layer having a first operating surface, at least one force sensor, and an evaluation unit. The first operating surface has an acquisition surface which acquires a fingerprint of a finger of an operator via the fingerprint sensor. The at least one force sensor measures an operating force of the finger of the operator acting on the first operating surface. The evaluation unit is electrically conductively connected with the fingerprint sensor and with the at least one force sensor. The evaluation unit assigns at least one first switching function to the operating force applied on first operating surface of the operating layer if the operating force measured on the first operating surface exceeds a first threshold value.
G06F 3/038 - Dispositions de commande et d'interface à cet effet, p.ex. circuits d'attaque ou circuits de contrôle incorporés dans le dispositif
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
A sensor device for measuring an interior temperature of a motor vehicle. The motor vehicle includes an inner trim which includes an aperture and latching springs. The sensor device includes a housing which is inserted in an insertion direction into the aperture of the inner trim of the motor vehicle, a circuit board arranged in the housing, at least one electrical temperature sensor element arranged on the circuit board, and latching lugs arranged on the housing which form an engagement with the latching springs formed on the inner trim. The engagement of the latching lugs with the latching springs forms a latching arrangement which fixes the housing when inserted into the aperture.
G01K 1/14 - Supports; Dispositifs de fixation; Dispositions pour le montage de thermomètres en des endroits particuliers
B60R 21/015 - Circuits électriques pour déclencher le fonctionnement des dispositions de sécurité en cas d'accident, ou d'accident imminent, de véhicule comportant des moyens pour détecter la présence ou la position des passagers, des sièges des passagers ou des sièges pour enfants, p.ex. pour mettre hors service le déclenchement
B60R 11/04 - Montage des caméras pour fonctionner pendant la marche; Disposition de leur commande par rapport au véhicule
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
G01K 1/16 - Dispositions particulières pour conduire la chaleur de l'objet à l'élément sensible
G01K 1/20 - Compensation des effets des variations de température autres que celles à mesurer, p.ex. variations de la température ambiante
62.
Input device with a two-part force sensor for actuation inputs and method for the production thereof
An input device includes a first component with an actuating layer and a first electrode arranged adjacent thereto, a second component with a carrier and a second electrode, and a device which electrically contacts the first and second electrodes. The first and second electrodes face each other with an air gap therebetween. The first electrode, under an influence of an actuating force acting on the actuating surface undergoes, upon an actuation, a displacement so as to move the first electrode closer to the second electrode against an elastic restoring force. A detection and evaluation device applies a measuring capacitance to the first and second electrodes and detects a change in the measuring capacitance dependent on the displacement moving the first and second electrodes closer to each other in order to associate the actuation with a switching or controlling function after detecting a predetermined change in the measuring capacitance.
H03K 17/975 - Commutateurs actionnés par le déplacement d'un élément incorporé dans ce commutateur utilisant un élément mobile capacitif
G01D 5/241 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la capacité par mouvement relatif d'électrodes de condensateur
63.
Capacitive force sensor with diaphragm body having an extending free end forming a cantilever portion
A capacitive force sensor includes a base body, a diaphragm body, two spacers arranged between the base body and the diaphragm body, the two spacers supporting the diaphragm body on the base body, a free end formed by the diaphragm body projecting beyond one of the two spacers, a cavity formed between the diaphragm body and the base body in a region between the two spacers so that the diaphragm body bends when a force acts on the diaphragm body in the region between the two spacers, a first electrode arranged at the free end, a second electrode arranged on the base body, and an electrical contact device which makes an electrical contact with the first and second electrode. The first and second electrode define a precision capacitance meter with a measuring capacitance which changes with an action of the force.
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p.ex. en mesurant les variations de fréquence des oscillateurs électriques
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
64.
Control member with electronic evaluation of the haptic feedback
An assembly consisting of a control member which comprises a carrier, an operating part movably supported on the carrier, an electromagnetic actuator comprising an armature and a coil for driving the operating part movingly relative to the carrier is provided. The assembly further comprises an electronic control system connected in an electrically conductive manner with the electromagnetic actuator for applying a control voltage to the electromagnetic actuator for a predetermined control period in a control step in order to generate a haptic feedback; a measuring circuit connected in an electrically conductive manner to the electromagnetic actuator for measuring a current present at the electromagnetic actor and for generating a measuring signal proportional thereto; and an evaluation unit connected in an electrically conductive manner at least to the measuring circuit and designed, in a measuring step offset in time relative to the control step, to apply a measuring voltage to the electromagnetic actuator by the electronic control system for a predetermined test period shorter than the control period, in order to measure by the measuring circuit the current which arises at the electromagnetic actuator as the test period elapses due to the application of the measuring voltage and to generate a measuring signal proportional thereto, and in order to obtain a characteristic value of the actuator based on the measuring signal.
H01F 7/18 - Circuits en vue d'obtenir des caractéristiques de fonctionnement souhaitées, p.ex. pour un fonctionnement lent, pour l'excitation successive des enroulements, pour l'excitation à grande vitesse des enroulements
A display device is provided. The display device comprises a display surface with several segments that can be backlit, which are configured in such a way that, if subsets of the segments are backlit together, a different one of several symbols is in each case depicted by the display surface, a number of light sources corresponding to the number of symbols, a layer structure of several flat light transmitting layers made of a transparent or translucent material, preferably plastic, wherein the light transmitting layers are stacked with the main surfaces facing each other and are in each case configured in such a way that, primarily, light of exactly one of the light sources is transmitted from a narrow side of the light transmitting layer provided for light entrance to another narrow side of the light transmitting layer as a light exit to at least one segment of the associated symbol.
A control element comprising a support; a control part which defines at least one operating surface, which is movable or elastically yielding if an operating force F acts upon the operating surface; a layer structure that is disposed between the control part and the support and that is elastically deformed if an operating force F acts on the operating surface. The layer structure has at least one first electrode associated with the support and a second electrode, which is associated with the control part and disposed underneath the operating surface, for the definition of a measuring capacity varying in accordance with the operating force. The layer structure further has an intermediate layer having a recess which is disposed between the first and second electrodes for defining a hollow chamber; and means for venting the hollow chamber. The means for venting is integrated at least partially into the intermediate layer.
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p.ex. en mesurant les variations de fréquence des oscillateurs électriques
H03K 17/98 - Commutateurs actionnés par le déplacement d'un élément incorporé dans ce commutateur utilisant un élément mobile capacitif ayant une pluralité d'éléments de commande, p.ex. clavier
A rocker switch includes a housing. An actuating part is pivotably mounted at the housing and includes at least two opposing actuating surfaces with two opposing actuating directions associated thereto. At least one actuating surface includes a backlit lighting surface. At least one lighting device is attached to the housing for backlighting the lighting surface. The rocker switch includes least one electromechanical pushbutton and at least one multiple-part telescoping light duct. At least one plunger is displaceably supported at the housing. The at least one plunger acts through the actuator part on the electromechanical pushbutton and the at least one light duct so as to define a light channel between the at least one lighting device and the lighting surface. The at least one light duct having a tubular lower light duct section corresponding to the electromechanical pushbutton and a tubular upper light duct section corresponding to the lighting surface.
H01H 23/02 - Interrupteurs à bascule ou à berceau, c. à d. interrupteurs caractérisés en ce qu'ils sont actionnés par basculement d'un organe de l'interrupteur en forme de bouton à bascule - Détails
An operating member including an actuating part movably mounted between a rest position and a switching position, a circuit board with an open contacting portion, a switching mat made of an elastic material disposed adjacent to the circuit board, and at least one contact pill formed on a side of the switching mat facing towards the circuit board, which cooperate in such a way that, in the switching position of the actuating part at the latest, the open contacting portion of the circuit board is closed by the contact pill, and where the switching mat moreover forms at least one tactile-feel dome which is associated with the contact pill, is elastically compressible by actuation of the actuating part in the direction of the switching position and which, in its initial position, defines a unilaterally open hollow volume in the switching mat, in order to cause a tactile feedback on the actuating part, where the contact pill is disposed outside the hollow volume defined by the tactile-feel dome.
H01H 13/702 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p.ex. interrupteur à bouton-poussoir ayant une pluralité d'éléments moteurs associés à différents jeux de contacts, p.ex. claviers avec des contacts portés par ou formés à partir de couches dans une structure multicouche, p.ex. interrupteurs à membrane
H01H 13/88 - Procédés spécialement adaptés à la fabrication d'interrupteurs à mouvement rectiligne ayant plusieurs éléments moteurs associés à différents jeux de contacts, p.ex. claviers
G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
A battery charging system of a vehicle and method for charging a low-voltage battery from a high-voltage battery or an external power supply are provided, where the battery charging system includes an on-board charger (OBC) to charge the low voltage battery either from the high-voltage battery or from the external power supply, and the OBC is powered either by the low-voltage battery or the external power supply.
An operator control element with magnetic return for a number of switching and/or control functions: includes an abutment part; an actuating part which can be moved, for example displaced and/or pivoted, by hand from an inoperative position in at least two opposite directions with respect to the abutment part; magnetic return means for returning the actuating part into the inoperative position; and detection means for producing an electrical signal corresponding in each case at least to the maximum positions and the inoperative position of the actuating part. The magnetic return means include at least one actuating part-side ring magnets and one abutment part-side ring magnet arranged in the inoperative position such that the end faces thereof face one another and are spaced apart. They are arranged so as to pull the actuating part towards the abutment part and that they are concentric.
G05G 1/04 - Organes de commande actionnés à la main par un mouvement de pivotement, p.ex. leviers
G05G 5/05 - Moyens pour faire revenir ou tendant à faire revenir les organes de commande vers une position de repos ou une position neutre, p.ex. en prévoyant des ressorts de retour ou des butées de fin de course élastiques
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p.ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p.ex. manches à balai
71.
Operating element having two switching or control stages
a third permanent magnet (3), which is stationary relative to the actuating part (4), for generating a magnetic return force on the at least first permanent magnet (1).
H01H 9/00 - INTERRUPTEURS ÉLECTRIQUES; RELAIS; SÉLECTEURS; DISPOSITIFS DE PROTECTION - Détails de dispositifs de commutation non couverts par
H01H 36/00 - Interrupteurs actionnés par la variation du champ magnétique ou champ électrique, p.ex. par le changement de la position relative d'un aimant et d'un interrupteur, par écran
G05G 1/02 - Organes de commande actionnés à la main par un mouvement linéaire, p.ex. boutons poussoirs
b) for representing the symbol. The invention further relates to an associated production method, a display or control element comprising said cap, and a use.
A sensor arrangement for determining an inside temperature in a motor vehicle having a climate control device and at least a panel is at least a part of a control part of the climate control device, where the sensor arrangement includes a housing with at least a front wall and a rear wall, the housing is filled with a heat-insulating material, a first temperature sensor attached to a rear of the front wall and a second temperature sensor attached to an inner side of the rear wall, said inner side facing a rear of the front wall, and where the front wall is a part of the panel of the motor vehicle.
The invention relates to a rotary control element comprising a control element body and a rotary button (1) mounted so as to be rotatable about at least one axis of rotation (9), wherein the control element body and the rotary button (1) cooperate such that a first associated switching function is provided by rotating the rotary button (1). The rotary control element according to the invention is characterized by the rotary button (1) being mounted so as to be displaceable relative to the control element body in at least one direction which is substantially perpendicular relative to the axis of rotation (9), with at least one additional switching function being provided.
H01H 19/00 - Interrupteurs actionnés par un organe moteur qui est rotatif autour de son axe longitudinal et qui est entraîné directement par un corps solide extérieur à l'interrupteur, p.ex. une main
A control element for a motor vehicle including a control button, a bearing location for the control button located in a housing of the control element, an extension firmly connected with the control button, a first permanent magnet attached to the extension, and a second permanent magnet attached in the housing, where the permanent magnets form a permanent magnet pair, and unlike poles of the magnets face each other at a distance in a mid-position of the control button, wherein a magnetically conductive material is attached at least in some areas and circumferentially to the permanent magnet pair.
Disclosed is a rotating actuator with a variable latching profile, the rotating actuator having a housing, a rotary knob and a rotary shaft connected in a rotationally fixed manner to the rotary knob, and also at least two latching contours connected in a rotationally fixed manner to the rotary shaft, one support per latching contour, on which support at least one latching element is arranged, the latching element engaging in the latching contour assigned to the support, and which support is mounted rotatably about the rotary shaft, and at least one locking device per support, by means of which the support can be locked relative to the housing.
The invention relates to a display device (1, 20) in a motor vehicle, consisting of a display (3, 25), a transilluminatable screen (4, 21) disposed behind the display (3, 25), a lighting means (6, 23) and a reflector (7, 24), wherein the lighting means (6, 23) is attached in the display device (1, 20) between the screen (4, 21) and the reflector (7, 24) and the light (L) of the lighting means (6, 23) can be parallelized and directed towards and through the screen (4, 21) onto the display (3, 25) by means of the reflector (7, 26), so that symbols that can be changed by means of the screen (4, 21) can be shown on the display (3, 24), and wherein the reflector (7, 24) is a facetted reflector.
The invention relates to a method for producing a plastic housing, where at least one first plastic housing part with at least one guide or bearing for at least one mechanically movable component, in particular a sensor, is produced in a first molding step, the at least one first plastic housing part is overmolded in a second molding step while a second plastic housing part is being formed, in order to form an integral plastic housing. Moreover, the invention relates to a plastic housing with at least one first plastic housing part including at least one guide or bearing for at least one mechanically movable component, where the at least one plastic housing part is entirely or partially overmolded by a second plastic housing part so that the integral plastic housing is formed.
A control element including at least four switches for electrical/electronic functions having a precise guidance for operation, where mount arms are disposed in a cross shape on their underside on a tip disposed in a housing, and on their top side in a spherical shell, and a pin is attached to the housing in each corner formed by the arms.
H01H 19/00 - Interrupteurs actionnés par un organe moteur qui est rotatif autour de son axe longitudinal et qui est entraîné directement par un corps solide extérieur à l'interrupteur, p.ex. une main
An illuminated push button switch includes a manipulation knob, a hollow slider, a casing, which vertically guides the slider, a switch element, which is operated by the vertical movement of the slider, and a light source. A front end portion of the slider protrudes forward from the casing. The manipulation knob includes: a body; a skirt portion, which protrudes backward from a peripheral edge of the body and surrounds the front end portion of the slider; connection pieces protruding backward from a rear surface of the body more than the skirt portion and inserted into the slider; and locking holes provided in the connection piece. An inner wall surface of the slider is provided with locking claws which are snapped into the locking holes of the connection pieces so that the manipulation knob is snap-connected to the slider.
A rotary actuator with a magnetically produced tactile sense is provided, in particular for a motor vehicle. The rotary actuator includes two plane-parallel permanent magnets, with the first magnet being arranged in a fixed position in a housing of the rotary actuator, and in which case the second magnet can be rotated with respect to the first magnet by a handle of the rotary actuator.
An apparatus is provided for measuring wear-induced displacement of a brake lining with respect to an associated brake caliper, comprising a gear mechanism for converting the wear-induced displacement into a rotary movement, having a sensor for detecting the rotary movement, wherein a contact-free coupling is provided for transmitting the rotary movement to the sensor. The apparatus is designed in such a way that the sensor generates an analogue or pulse-width-modulated detection signal for determining the wear-induced displacement of the brake lining, wherein the detection signal corresponds to the respective displacement caused by the rotary movement. The invention also related to a corresponding method for measuring the wear-induced displacement of a brake lining with respect to an associated brake caliper.
B60Q 1/00 - Agencement des dispositifs de signalisation optique ou d'éclairage, leur montage, leur support ou les circuits à cet effet
G01L 5/28 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques pour le test des freins
83.
Sensor arrangement for the climate control of a motor vehicle
A sensor arrangement is provided for determining an interior temperature in a motor vehicle, which sensor arrangement is at least one part of an air-conditioning operating part, comprising a closed housing having at least one front wall and one rear wall, wherein the front wall is manufactured from a material which ensures satisfactory thermal transfer and the housing and is filled with a thermally insulating means, further comprising a first temperature sensor which is fastened to a rear side of the front wall and a second temperature sensor which interacts with the first temperature sensor at least in relation to an evaluation of the interior temperature, wherein the at least second temperature sensor is fastened on an inner side of the rear wall which faces the rear side of the front wall.
A control element is provided for a motor vehicle, particularly a rotary actuator, having at least one pivoted control knob, an extension formed on the control knob, and an electrical device to detect the rotary movement of the control knob, whereby the electrical device works together with the extension of the control knob, and whereby the electrical device is formed of at feast two oppositely polarized magnets connected torsion-proof to the extension and by at least two sensors held stationary in the control element and detecting the magnetic field lines of the magnets.
G01R 33/07 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs galvano-magnétiques des dispositifs à effet Hall
An operating element is provided that has a control knob, which is mounted in a housing, a console, or the like, and can move in a swiveling manner between a home position and multiple switching or contact positions. In order to design the operating element in a simple way, a central momentary switch that establishes the switch actuation point of the operating element and has a haptic function is associated with the control knob, and the momentary switch is actuated each time the control knob is swiveled out of its home position by a predefined angle toward a switching or contact position.
A control element is provided having programmable haptics, in particular a programmable central catch, for a motor vehicle, having a control knob which can be accommodated such that it can rotate, the control knob being connected in a force-fitting or interlocking manner to a toothed ring or having an integral design, and it being possible for the toothed ring (to be rotated by means of the control knob, and at least one latching element which can move towards the toothed ring and/or away from the toothed ring by means of an electromagnet.
H01H 9/28 - Mécanismes d'interverrouillage, verrouillage ou accrochage pour verrouiller des pièces de l'interrupteur par une clé ou un élément équivalent amovible
H03K 17/94 - Commutation ou ouverture de porte électronique, c. à d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par la manière dont sont produits les signaux de commande
H03M 11/00 - Codage en relation avec des claviers ou des dispositifs similaires, c. à d. codage de la position des touches actionnées
G05G 5/06 - Moyens pour interdire, limiter ou inverser le mouvement de certaines pièces d'un mécanisme de commande, p.ex. verrouillage des organes de commande pour maintenir les organes de commande, seulement sur une ou sur un nombre limité de positions définies
A control knob for use in a motor vehicle is provided, having a hub for attachment of the control knob to a shaft, a torsion-proof part, a rotatable part, a rotation angle sensor, means for generating rotary haptics, and an electronic system by means of which the components, located in the control knob, can be controlled and the signals of the sensors can be evaluated and via which the control knob can be connected to the on-board electronics of the motor vehicle.
An operating element is provided, in particular a joystick, with tilt haptics for a motor vehicle, having a tiltably supported lever with one primary lever arm and at least one secondary lever arm, as well as at least one pair of permanent magnets, wherein one magnet of a permanent magnet pair is located on a secondary lever arm and one magnet is located in a fixed position in the operating element in such a manner that unlike poles of the magnets are located opposite and a distance apart from one another when the operating element is in its center position.
G06F 3/033 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires
G09G 5/00 - Dispositions ou circuits de commande de l'affichage communs à l'affichage utilisant des tubes à rayons cathodiques et à l'affichage utilisant d'autres moyens de visualisation
H01H 9/00 - INTERRUPTEURS ÉLECTRIQUES; RELAIS; SÉLECTEURS; DISPOSITIFS DE PROTECTION - Détails de dispositifs de commutation non couverts par
89.
Actuating device having means for blocking movements
In actuating devices such as, e.g., multifunctional actuators, it is necessary in many cases to block at least one specific direction of movement. A simple and reliably operating device is proposed for this purpose, which uses an electromagnet to bring a ball from a rest position into a blocking position. In the blocking position, the ball mechanically blocks the relative movement between two parts.
H01H 9/20 - Mécanismes d'interverrouillage, verrouillage ou accrochage
H01H 9/00 - INTERRUPTEURS ÉLECTRIQUES; RELAIS; SÉLECTEURS; DISPOSITIFS DE PROTECTION - Détails de dispositifs de commutation non couverts par
H01H 9/28 - Mécanismes d'interverrouillage, verrouillage ou accrochage pour verrouiller des pièces de l'interrupteur par une clé ou un élément équivalent amovible
G05G 5/06 - Moyens pour interdire, limiter ou inverser le mouvement de certaines pièces d'un mécanisme de commande, p.ex. verrouillage des organes de commande pour maintenir les organes de commande, seulement sur une ou sur un nombre limité de positions définies
The invention concerns an operating element, in particular a pushbutton, for a motor vehicle, having at least of a touch-sensitive pushbutton operating on a capacitive basis and a housing, wherein the pushbutton is movably mounted in the housing, wherein a capacitor that forms the capacitance is composed of a metallic area applied to an inner or outer side of a surface facing the user, and the metallic area forms an electrode of the capacitor that is electrically contacted in the housing.
The invention is directed to a control element, particularly for automotive electronics, having programmable haptics. Moments of force or a variation of the friction moments are formed on a control element by dynamically adapting the operative currents of electromagnetic arrays in dependence of the adjustment path. The force/path behavior (tactile feedback) of the control element can be modified at will during use so that the actuation forces for different operative functions can be varied. The tactile feedback of the moments of force on the control element takes by way of a locking piece, which, for example, can be comprised of at least one locking disc and a spring, which can be rendered active or inactive via an electromagnetic array.
G09G 5/00 - Dispositions ou circuits de commande de l'affichage communs à l'affichage utilisant des tubes à rayons cathodiques et à l'affichage utilisant d'autres moyens de visualisation
The invention is directed to a control element, particularly in a central control unit. A magnet clamping system is integrated into a control element in order to render the function “slider setting” unequivocal. In addition to an actuator head that is positioned on a shaft, which is guided in a cylinder, for example, and at least one circuit board having LEDs, the control element includes a magnetic device having a designated magnet, which is functionally connected to the actuator head. When the actuator head is moved vertically by sliding, the magnetic device lifts off the magnet due to tilting, which causes a code disc attached to the actuator head to be brought into an inclined position such that a light flow on the light barriers formed by the LEDs is disrupted and/or opened up. In a further embodiment, this control element also includes press and rotate functions.
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