Produits et services

Cooking apparatus and installations; gas burners; water heaters; heating apparatus, electric; fireplaces; heating installations; bath fittings; water heaters for bathing; water heaters for washing (gas or electric heating); air water heaters.

Abrégé

A door structure (100) and a cooking device (1000). The cooking device (1000) comprises a body (200), and the body (200) comprises a limiting portion (201). The door structure (100) comprises a door (10), a fastening member (20), a switch member (23), and a door handle (30). The door (10) is provided on the body (200). The fastening member (20) is mounted on the door (10). The fastening member (20) comprises a hook (224). The hook (224) is engaged with or disengaged from the limiting portion (201). The switch member (23) works with the fastening member (20) to drive the fastening member (20) to move between a first position (x1) and a second position (x2). The switch member (23) comprises a connecting section (231) and an operating member (233). The connecting section (231) is connected to the fastening member (20). The operating member (233) is in sliding fit with the connecting section (231). The door handle (30) is provided on the door (10); the door handle (30) is provided with a locking groove (141). When the fastening member (20) is located at the first position (x1), the hook (224) is engaged with the limiting portion (201) and at least part of the operating member (233) is located in the locking groove (141) to limit displacement of the fastening member (20); and when the operating member (233) is disengaged from the locking groove (141), the switch member (23) drives the fastening member (20) to move relative to the door (10).

Classes IPC  ?

• E05B 65/00 - Serrures pour emplois particuliers
• E05B 63/14 - Disposition de plusieurs serrures ou de serrures comportant plusieurs pênes, p.ex. placés l'un derrière l'autre
• E05B 15/00 - SERRURES; LEURS ACCESSOIRES; MENOTTES Éléments permettant l'enclenchement par pênes des dispositifs de fermeture
• E05B 15/10 - Pênes de serrures ou verrous de sûreté
• E05B 17/00 - Accessoires relatifs aux serrures
• E05B 19/10 - Fixation du panneton et de l'anneau sur la tige de clé

Abrégé

A cooking device (100). The cooking device (100) comprises an inner housing (110), wherein an opening (117) and a cavity (115) are formed in the inner housing (110); an outer edge of the opening (117) is provided with a first enamel layer (121); an inner wall of the cavity (115) is provided with a second enamel layer (122); the thickness of the first enamel layer (121) is within a first thickness range, and the thickness of the second enamel layer (122) is within a second thickness range; the lower limit value of the first thickness range is greater than or equal to 100 microns, and the upper limit value of the first thickness range is less than or equal to 270 microns; and the lower limit value of the second thickness range is greater than or equal to 100 microns, and the upper limit value of the second thickness range is less than or equal to 350 microns.

Classes IPC  ?

• A47J 36/02 - Emploi de matériaux spécifiés, p.ex. double-fonds avec une plaque de cuivre ou une plaque isolante
• A47J 27/00 - Récipients de cuisson

Abrégé

A door body structure and a cooking device are provided. The cooking device has a housing that includes a limiting portion. The door body structure has a door body, an engagement member, a switching member, and a handle. The door body is arranged on the housing. The engagement member is arranged on the door body and has a hook. The hook is configured to be engaged with or disengaged from the limiting portion. The switching member is configured to cooperate with the engagement member to drive the engagement member to move between a first position and a second position. The switching member has a connecting segment connected to the engagement member and an operating member slidingly engaged with the connecting segment. The handle is provided on the door body and has a locking groove defined therein.

Classes IPC  ?

• F24C 15/02 - Portes adaptées spécialement aux poêles ou aux fours
• F24C 7/02 - Poêles ou fourneaux chauffés à l’électricité à micro-ondes

Abrégé

A carrier for one or more straws of an appliance such as a dish washing appliance. The carrier and/or rack may be in fluid communication with one or more spray elements when in a stowed position within a dishwasher tub. The one or more carriers may route fluid from the one or more spray elements to wash an interior and/or an exterior of at least one straw. The carrier may include one or more bridges projecting inwardly towards the one or more straws defining one or more pathways for received fluid. The body of the carrier may include a lid and/or latch.

Classes IPC  ?

• A47L 15/50 - Clayettes
• A47L 15/16 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage à système de pulvérisation à montage fixe

Abrégé

A carrier for one or more straws of an appliance such as a dish washing appliance. The carrier and/or rack may be in fluid communication with one or more spray elements when in a stowed position within a dishwasher tub. The one or more carriers may route fluid from the one or more spray elements to wash an interior and/or an exterior of at least one straw. The carrier may include one or more bridges projecting inwardly towards the one or more straws defining one or more pathways for received fluid. The body of the carrier may include a lid and/or latch. The carrier may be adjustable to engage one or more straws of varying lengths. The carrier may include an adjustable end and a fixed end. The carrier may include a biasing mechanism.

Classes IPC  ?

• A47L 15/50 - Clayettes
• A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table - Parties constitutives

Abrégé

Provided are a method and an apparatus of network configuration for an internet-of-things device. The method includes: establishing a neighborhood awareness channel between a terminal device and the IoT device; obtaining, by the terminal device, network configuration information of a gateway device stored in the terminal device; and transmitting, by the terminal device at a media access control layer, the network configuration information to the IoT device through the neighborhood awareness channel to allow the IoT device to connect to the gateway device via the network configuration information, and may improve an efficiency of network configuration for the IoT device.

Classes IPC  ?

• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
• H04L 12/66 - Dispositions pour la connexion entre des réseaux ayant différents types de systèmes de commutation, p.ex. passerelles
• H04L 41/0816 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant une adaptation, p.ex. en réponse aux événements dans le réseau

Abrégé

A cooking appliance, a control method for a cooking appliance, a control apparatus for a cooking appliance, and a readable storage medium. The cooking appliance comprises: a cavity assembly; a door body provided in the cavity assembly; a latch (300) provided on the door body, the latch (300) being used for connecting to the cavity assembly in an opening/closing manner; a locking member (400) provided in the cavity assembly, wherein when the locking member (400) is located at an unlocking position, the locking member (400) is away from the latch (300), and when the locking member (400) is located at a locking position, the locking member (400) contacts the latch (300) to limit the movement of the latch (300) relative to the door body; and a driving assembly (500) provided in the cavity assembly and used for driving the locking member (400) to move. When the locking member (400) moves to the locking position, the locking member (400) limits the movement of the latch (300) relative to the cavity assembly; therefore, when a user pulls the door body, the latch (300) is difficult to be separated from a fastening position on the cavity assembly, thereby keeping the door body in a locked state, and thus the cavity assembly cannot be opened. The cooking appliance can prevent a child from opening the cavity assembly by mistake, and greatly improves safety in use.

Classes IPC  ?

• F24C 15/02 - Portes adaptées spécialement aux poêles ou aux fours
• F24C 7/02 - Poêles ou fourneaux chauffés à l’électricité à micro-ondes
• A47J 37/06 - Rôtissoires; Grils; Grille-sandwiches
• A47J 36/00 - MATÉRIEL DE CUISINE; MOULINS À CAFÉ; MOULINS À ÉPICES; APPAREILS À PRÉPARER LES BOISSONS - Éléments, détails ou accessoires des récipients de cuisson

Abrégé

A spraying system and a control method and apparatus therefor, an electronic device, a readable storage medium, and an air conditioner. The spraying system comprises a water outlet device (1), a spraying branch (2), a return flow branch (3), and a nozzle (4); a water outlet (11) of the water outlet device (1), the spraying branch (2), and the nozzle (4) are sequentially connected; the spraying branch (2), the return flow branch (3), and a water inlet (12) of the water outlet device (1) are sequentially connected; an electromagnetic valve is disposed in the spraying branch (2) and/or the return flow branch (3), the electromagnetic valve being used to control opening and closing of the spraying branch (2) and/or the return flow branch (3); when the spraying branch (2) is open, liquid flowing out of the water outlet device (1) flows out of the nozzle (4) via the spraying branch (2); and when the return flow branch (3) is open, liquid flowing out of the water outlet device (1) flows into the water outlet device (1) via the return flow branch (3). In this way, implementation of intermittent spraying can be ensured in a spraying system provided with a water pump (5), and water supply pressure can be increased by means of the return flow branch (3), so that the water pump (5) does not need to be frequently started and stopped, and the temperature inside the pump is not increased, thereby ensuring the service life and spraying cooling effect of the system during water-saving operation of the spraying system.

Classes IPC  ?

• F24F 1/14 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments extérieurs séparés, p.ex. élément extérieur à relier à un élément intérieur séparé comprenant un compresseur et un échangeur de chaleur Échangeurs de chaleur spécialement adaptés à des éléments extérieurs séparés
• F24F 11/61 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant des minuteurs
• F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
• F24F 11/65 - Traitement électronique pour la sélection d'un mode de fonctionnement
• F24F 11/84 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves
• F24F 11/85 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de pompes à débit variable
• F25B 39/04 - Condenseurs

Abrégé

Disclosed in the present application are a control method for an air-conditioner indoor unit. The method comprises: when there is an animal in a space adjusted by an air-conditioner indoor unit, acquiring a moving direction of the animal; when the moving direction faces the current air supply area of the air-conditioner indoor unit, determining a first target air-sweeping path of the air-conditioner indoor unit according to a moving path corresponding to the moving direction; and according to the first target air-sweeping path, controlling an air guide assembly of the air-conditioner indoor unit to adjust an air output angle, such that air output from the air-conditioner indoor unit avoids the animal and is adjusted to face a first target area, wherein the first target area is located outside the air supply area. Further disclosed in the present application are an air-conditioner indoor unit and a computer-readable storage medium.

Classes IPC  ?

• F24F 11/79 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression pour la commande de la direction de l’air fourni
• F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
• F24F 11/89 - Aménagements ou montage des dispositifs de commande ou de sécurité
• F24F 1/0011 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par les sorties d’air
• F24F 13/10 - Organes de réglage de l'écoulement d'air, p.ex. persiennes, grilles, volets ou plaques directrices mobiles, p.ex. registres
• F24F 120/12 - Position des occupants
• F24F 120/14 - Activité des occupants
• F24F 120/00 - Entrées de commandes relatives aux utilisateurs ou aux occupants

Abrégé

Disclosed are a refrigerator cooling system and a method for defrosting a refrigerator. The refrigerator cooling system includes a refrigerant circulation flow path provided with a compressor, a condenser, a throttling device and an evaporator. The evaporator includes a heat exchange core tube including a main inlet, a main outlet and at least one middle inlet. The refrigerant circulation flow path includes a first flow path section. The defrosting branch is connected among the exhaust port of the compressor, the main inlet and the middle inlet. The switching device is for switching the defrosting branch to communicate the exhaust port of the compressor with at least one of the main inlet and the middle inlet, and is further for switching the first flow path section to be communicated. When the exhaust port of the compressor communicates with the main inlet, the entire heat exchange core tube is defrosted, and when the exhaust port of the compressor communicates with the middle inlet, the heat exchange core tube is defrosted in part.

Classes IPC  ?

• F25D 21/00 - Dégivrage; Prévention du givrage; Evacuation du condensat ou de l'eau de dégivrage

Abrégé

Provided in the present disclosure are a spray method and apparatus for an air conditioner, and an electronic device, a readable storage medium and an air conditioner. The method comprises: acquiring an ambient temperature and a compressor temperature; determining the state of a compressor on the basis of the compressor temperature; determining a spray mode for an air conditioner on the basis of the state of the compressor and the ambient temperature; and controlling a solenoid valve of the air conditioner, such that a spray operation corresponding to the spray mode is executed by means of a nozzle of the air conditioner. In the method, a spray mode of an air conditioner can be determined in a timely manner according to an ambient temperature and a compressor, and a spray operation corresponding to the spray mode is executed by means of a nozzle of the air conditioner. Adjustment can be performed at any time according to the surrounding environment, such that a proper spray mode is enabled, thereby improving the energy efficiency of an air conditioner, and avoiding the waste of cooling liquid.

Classes IPC  ?

• F24F 1/14 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments extérieurs séparés, p.ex. élément extérieur à relier à un élément intérieur séparé comprenant un compresseur et un échangeur de chaleur Échangeurs de chaleur spécialement adaptés à des éléments extérieurs séparés
• F24F 1/10 - Leur agencement ou leur montage
• F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
• F24F 11/65 - Traitement électronique pour la sélection d'un mode de fonctionnement

Produits et services

(1) Air conditioning installations for vehicles; air dehumidifiers; air humidifiers; air sterilizers; air-conditioning units; domestic air-conditioning installations; heat pumps; saturated steam cleaners being sterilizers for the disinfection of homes and offices; underfloor heating installations; ventilation being air-conditioning installations for buildings

Produits et services

(1) Air conditioning installations for vehicles; air dehumidifiers; air humidifiers; air sterilizers; air-conditioning units; domestic air-conditioning installations; heat pumps; saturated steam cleaners being sterilizers for the disinfection of homes and offices; underfloor heating installations; ventilation being air-conditioning installations for buildings

Abrégé

An internal-meshing planetary gear device includes an internally toothed gear provided with internal teeth and is fixed to an outer ring. A planetary gear is provided with external teeth which partially mesh with the internal teeth. A plurality of internal pins is respectively inserted into a plurality of internal pin holes formed on the planetary gear revolve within the internal pin holes and rotate relative to the internally toothed gear. An inner ring includes a first inner ring and a second inner ring, which are opposite each other in a direction parallel to a rotation axis and have opposite surfaces that come in contact with each other. The first inner ring has a plurality of holding holes, through which the plurality of internal pins respectively penetrate in the direction parallel to the rotation axis. Each of the plurality of internal pins is held in the inner ring and is rotatable.

Classes IPC  ?

• F16H 13/08 - Transmissions pour transmettre un mouvement rotatif à rapport de vitesse constant par friction entre des organes rotatifs avec organes à mouvement orbital avec billes ou rouleaux agissant de manière analogue
• B60K 17/04 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission
• F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
• B60B 27/00 - Moyeux

Produits et services

Cooking apparatus and installations, namely, induction cooktops and electric ceramic hobs; griddles [cooking appliances]; electric pressure cookers (pressure cookers); heaters, electric, for feeding bottles; coffee machines, electric; coffee percolators, electric; deep fryers, electric; kettles, electric; electric appliances for making yogurt; bread-making machines; thermo-pots, electric; electric water boilers; electric health pots; rice cookers; induction cookers; electric rice cookers; electric hot pots; microwave ovens [cooking apparatus]; water heaters; extractor hoods for kitchens; disinfectant apparatus; air-conditioning apparatus; refrigerators; radiators, electric.

Abrégé

A window mounted air conditioning unit is disclosed. The A/C includes an indoor unit, an outdoor unit, and a bridge. The indoor unit and outdoor unit are operatively connected by a line set (electrical wiring, refrigerant piping, condensate drainage piping, communication wiring, etc.) that is flexible and extensible and that resides in the bridge. The bridge is extendable from a first position to a second position to accommodate window openings of varying thicknesses. The A/C appliance is mounted to a separate mounting bracket that is itself extendable for varying width openings. The outdoor unit is pivotally connected to the bridge so that the outdoor unit can assume a first orientation during installation through a window opening, and a second orientation after passing through the window opening.

Classes IPC  ?

• F24F 1/031 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe caractérisés par des aménagements de montage pénétrant dans un mur ou une fenêtre
• F24F 13/20 - Enveloppes ou couvercles
• F24F 1/029 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe caractérisé par l'agencement ou l’aménagement relatif des composants, p.ex. des compresseurs ou des ventilateurs

Abrégé

A volatilization device and a storage device. The volatilization device comprises: a shell having a cavity, an air outlet communicated with the cavity being formed on the shell; and a color change member fixed on the shell. One side of the color change member is exposed to the cavity, the other side of the color change member can be seen from the outer wall of the shell, and the color change member changes color according to the concentration of a target gas in the cavity. The storage device comprises a box and the volatilization device, and the shell is fixed in the box. The color change member is fixed on the shell, one side of the color change member is exposed to the cavity of the shell, the other side of the color change member can be seen from the outer wall of the shell, and a user thus can determine, by observing the color change of the color change member, the validity of an item to be stored in the cavity, helping the user in in-time replacing.

Classes IPC  ?

• F25D 17/04 - Dispositions pour la circulation des fluides de refroidissement; Dispositions pour la circulation de gaz, p.ex. d'air, dans les enceintes refroidies pour la circulation de gaz, p.ex. convection naturelle
• G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur

Produits et services

Residential air-conditioning units; air-conditioning installations; ventilation [air-conditioning] installations and apparatus; ventilation [air-conditioning] installations for vehicles; air sterilisers; dehumidifiers.

Produits et services

Air-conditioning apparatus; air-conditioning installations; ventilation [air-conditioning] installations and apparatus; ventilation [air-conditioning] installations for vehicles; fans [air-conditioning]; air sterilisers.

Abrégé

A tubular spray element for a dishwasher is rotatably supported and/or supplied with fluid at an intermediate location along the length of the tubular spray element, such that least one aperture that directs fluid into a wash tub is disposed on each side of the intermediate location. In addition, a tubular spray element drive may be positioned externally from the wash tub and mechanically coupled to the tubular spray element through a shaft seal such that the fluid supply to the tubular spray element can be entirely within the wash tub.

Classes IPC  ?

• A47L 15/46 - Systèmes de commande automatique des opérations successives du nettoyage
• A47L 15/23 - Systèmes de pulvérisation tournants mus au moyen des jets
• A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table - Parties constitutives
• A47L 15/44 - Dispositifs pour l'addition de produits de nettoyage
• A47L 15/48 - Dispositifs de séchage
• A47L 15/50 - Clayettes

Abrégé

A water path system of a water softener, a control method, and a water softener, the water path system of a water softener comprising: a salt tank (11); a resin tank (12); a salt suction channel (13), a first water inlet channel (14), and a confluence channel (15), a water inlet end of the salt suction channel (13) communicating with the salt tank (11), and a water outlet end of the salt suction channel (13) merging with a water outlet end of the first water inlet channel (14) and communicating with the resin tank (12) via the confluence channel (15); a water pump (16), which is disposed at the salt suction channel (13) and which is used to pump out a liquid from the salt tank (11) and cause said liquid to flow along the salt suction channel (13); and a flow restricting member (17), which is disposed at the first water inlet channel (14) and which is used to restrict the liquid flow delivered by the first water inlet channel (14). The described water path system of a water softener can improve the stability of regeneration performance.

Classes IPC  ?

• C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
• B01J 49/75 - Régénération ou réactivation des échangeurs d'ions; Appareillage à cet effet d'adoucisseurs d'eau
• B01J 49/85 - Dispositifs de commande ou de régulation à cet effet

Abrégé

A water supply device, comprising a water production component (100), an accommodating body (102) being provided in the water production component (100); and a flow guide assembly (104), provided in the accommodating body (102) so as to divide the accommodating body (102) into a first accommodating region (106) and a second accommodating region (108) in fluid communication. Along the height direction of the accommodating body (102), the flow guide assembly (104) is provided with a flow channel (107) communicated with the first accommodating region (106) and the second accommodating region (108); partition plates (109) are provided in the flow channel (107), and two adjacent partition plates (109) are connected by means of an inclined guide plate (114). The water supply device can optimize the structure of a planar flow guide assembly (104) in the related art, so that an interval between water bodies at different temperatures among the first accommodating region (106) and the second accommodating region (108) on the upper side and the lower side of the flow guide assembly (104) is increased, thereby effectively achieving the effect of preventing temperature crossover. It can also be ensured that cooling or heating is quickly implemented for cold water or hot water in the first accommodating region (106) or the second accommodating region (108), so that the water supply energy consumption of the water supply device can be reduced.

Classes IPC  ?

• A47J 31/50 - Samovars avec dispositifs pour maintenir les boissons chaudes ou froides

Abrégé

The present application relates to the field of electric appliances, and provides a cold tank of a water dispenser device, and a water dispenser device. The cold tank comprises: a tank body, a water storage cavity being formed in the tank body; and a flow dividing disc, arranged in the tank body so as to divide the water storage cavity into a warm water area and a cold water area. The flow dividing disc comprises a top diaphragm and a bottom diaphragm, a containing space is formed between the top diaphragm and the bottom diaphragm, the top diaphragm is provided with an inlet notch, the bottom diaphragm is provided with an outlet notch, the warm water area, the inlet notch, the containing space, the outlet notch, and the cold water area are sequentially communicated, a refrigerating component is arranged on the sidewall of the tank body corresponding to the cold water area, and the refrigerating component is not arranged higher than the bottom diaphragm. According to the cold tank provided in the present application, on one hand, waste of the cooling capacity of the refrigerating component is reduced, so that the refrigerating startup duration is shortened, the refrigerating energy consumption is reduced, and the refrigerating heat preservation duration is prolonged, and on the other hand, loss of heat in the warm water area can be avoided, so that it is ensured that the water temperature in the warm water area can meet the use requirements of a user.

Classes IPC  ?

• A47J 31/50 - Samovars avec dispositifs pour maintenir les boissons chaudes ou froides
• A47J 31/44 - Eléments ou parties constitutives des appareils à préparer des boissons

Abrégé

A water storage device and a water dispensing apparatus. The water storage device comprises a thermal insulation housing (410), a container body (420), and a flow passage assembly (440), a first cavity (411) is formed inside the thermal insulation housing (410), and the thermal insulation housing (410) is formed by splicing at least two thermal insulation members. The flow passage assembly (440) is disposed in an accommodating cavity (401), and the flow passage assembly (440) comprises a support member (441) and a flow passage member (442). The flow passage member (442) is wound around the support member (441) to form a flow channel (432), the flow channel (432) comprises at least two partition plates (450), and the two partition plates (450) are connected by means of an inclined guide plate. In the present water storage device, the flow passage member (442) is configured to be spirally wound around the support member (441), thereby optimizing the structure of planar flow passage members (442) in the related art, increasing an interval between water at different temperatures on the upper side and the lower side of the flow passage assembly (440), and effectively achieving the effect of preventing temperature cross.

Classes IPC  ?

• A47J 31/50 - Samovars avec dispositifs pour maintenir les boissons chaudes ou froides
• A47J 31/46 - Becs verseurs, pompes, soupapes de vidange ou dispositifs analogues pour le transport de liquides

Abrégé

A water dispenser control method and device, and a water dispenser. The method comprises: receiving a target input from a user (110); in response to the target input, determining that the current water level of a water preparation tank of a water dispenser is not lower than a target water level and that the current water temperature of the water preparation tank exceeds a target temperature range, and controlling the working state of a temperature control component of the water dispenser (120).

Classes IPC  ?

• A47J 31/00 - Appareils à préparer les boissons

Abrégé

Provided is a water dispenser device, relating to the field of water dispensers, and comprising a machine body (600), a first container (400), an adapter waterway plate (900), and a waterway connecting member (90). The first container (400) is arranged in the machine body (600); the adapter waterway plate (900) is arranged on a front shell (610); a plurality of water guide waterways (902) are formed inside the adapter waterway plate (900); each water guide waterway (902) is provided with a waterway water inlet (904) and a waterway water outlet (906); the waterway water outlet (906) is communicated with a corresponding faucet; the waterway connecting member (90) is arranged in the machine body (600); a plurality of connecting ports communicated with the first container (400) are formed in the waterway connecting member (90); the connecting ports are connected to the corresponding waterway water inlets (904) in an inserted mode. By using the adapter waterway plate (900) to connect the waterway connecting member (90) and the faucets, a pipeline structure of the water dispenser device is simplified, the front shell can be conveniently and quickly mounted, and the efficiency of assembling the water dispenser device is effectively improved; due to the fact that there is no need to provide a plurality of hoses, the situations of missing connection, wrong connection, folding, and high-temperature odor can be avoided; moreover, because the adapter waterway plate (900) requires no manual binding or fastening, during use, the sealing performance is good, and the assembling efficiency is high.

Classes IPC  ?

• A47J 31/46 - Becs verseurs, pompes, soupapes de vidange ou dispositifs analogues pour le transport de liquides
• A47J 31/50 - Samovars avec dispositifs pour maintenir les boissons chaudes ou froides

Abrégé

Provided are a condenser, a water path assembly, and a drinking water apparatus. The condenser comprises at least two condensation pipes (100) arranged side by side and communicating with each other, every two adjacent condensation pipes (100) being attached and connected to each other; each condensation pipe (100) comprises a plurality of main condensation pipe sections (102) arranged in parallel and connection pipe sections (104) which make the adjacent main condensation pipe sections (102) communicate with each other; and a refrigerant inlet (106) is formed at the top of each condensation pipe (100), and a refrigerant outlet (108) is formed at the bottom of the condensation pipe (100), the condensation pipe (100) extending circuitously from the refrigerant inlet (106) to the refrigerant outlet (108). The condenser comprises a plurality of condensation pipes (100) arranged side by side, so that the pipeline length of the condenser can be increased, and the heat dissipation efficiency of the condenser is further improved. The condensation pipes (100) are attached and connected to each other, so that the condenser has a small size and can save space, and can provide an efficient refrigeration capacity at a high temperature. A refrigerant is input from the top of each condensation pipe (100) and is discharged from the bottom of the condensation pipe (100), which helps to reduce the flow resistance of the refrigerant in the condensation pipe (100), thereby facilitating improvement of the heat exchange efficiency.

Classes IPC  ?

• A47J 31/50 - Samovars avec dispositifs pour maintenir les boissons chaudes ou froides
• F25B 39/04 - Condenseurs
• F25D 31/00 - Autres appareils de refroidissement ou de congélation

Abrégé

Provided are a water supply assembly and a water supply device. The water supply assembly comprises a waterway adapter plate (100) and a circulating waterway (110). A plurality of water-guide waterways (102) are formed inside the waterway adapter plate (100), each water-guide waterway (102) is provided with a water inlet (104) and a water outlet (106), and different water inlets (104) are suitable for being connected to different water supply ports (212). The circulating waterway (110) communicates with at least two of the plurality of water-guide waterways (102). When the circulating waterway (110) communicates with different water-guide waterways (102), a self-circulating waterway system can be formed, so that liquid in one or more water-guide waterways (102) can flow to the other water-guide waterways (102), and self-circulating flushing of a waterway system can be realised without an external pipeline, which can effectively inhibit the growth of bacteria, and thus ensure the health and sanitation of drinking water.

Classes IPC  ?

• A47J 31/46 - Becs verseurs, pompes, soupapes de vidange ou dispositifs analogues pour le transport de liquides
• A47J 31/44 - Eléments ou parties constitutives des appareils à préparer des boissons
• A47J 31/00 - Appareils à préparer les boissons

Abrégé

A water storage device and a water dispenser. The water storage device comprises a water path connecting member (90) and a container (300); the water path connecting member (90) comprises a connecting member body (100) and a one-way valve (220); a first cold water inlet (110) and a first hot water connecting port are formed in the connecting member body (100); and a water inlet end (227) of the one-way valve (220) is communicated with the first cold water inlet (110), and a water outlet end (228) of the one-way valve (220) is communicated with the first hot water connecting port. The container (300) comprises a container body (310) and a water inlet pipe (330); an accommodating cavity (301) is formed inside the container body (310); and a first end of the water inlet pipe (330) is communicated with the accommodating cavity (301), and a second end of the water inlet pipe (330) is communicated with the first hot water connecting port. The one-way valve (220) is provided between the first cold water inlet (110) and the first hot water connecting port, such that the temperature crossover between the hot water in the container body (310) and the cold water in other containers can be prevented, the energy consumption of the water storage device is reduced, and the user experience is improved.

Classes IPC  ?

• A47J 31/50 - Samovars avec dispositifs pour maintenir les boissons chaudes ou froides
• A47J 31/46 - Becs verseurs, pompes, soupapes de vidange ou dispositifs analogues pour le transport de liquides

Abrégé

A rotor, a motor, a compressor, and an air conditioner. A rotor (100) comprises: a rotor core shaft (110); and a sheath structure (120), connected to the peripheral side of the rotor core shaft (110). A mounting cavity is defined between the inner surface of the sheath structure (120) and the outer surface of the rotor core shaft (110); a plurality of magnetic steels (130) are located in the mounting cavity and are distributed at intervals on the peripheral side of the rotor core shaft (110), and a magnetic isolation cavity (150) is defined between any two adjacent magnetic steels (130) and the cavity wall of the mounting cavity; a magnetic isolation member (140) is provided in each magnetic isolation cavity (150), and the magnetic isolation member (140) is connected to the cavity wall of the magnetic isolation cavity (150).

Classes IPC  ?

• H02K 1/278 - Aimants montés en surface; Aimants sertis

Abrégé

A recreational vehicle air conditioning system supports multiple recreational vehicle air conditioning units having closed air conditioning circuits and a controller that is electronically coupled to each of the recreational vehicle air conditioning units to control each of the closed air conditioning circuits to regulate an overall power consumption of the multiple recreational vehicle air conditioning units. A recreational vehicle air conditioning system may also support multiple recreational vehicle air conditioning units where a refrigerant line set is coupled between the recreational vehicle air conditioning units such that a compressor in one of the recreational vehicle air conditioning units is capable of supplying refrigerant to the evaporators of the multiple recreational vehicle air conditioning units, and such that valves coupled in series with each of the evaporators may be regulated to control cooling by each recreational vehicle air conditioning unit.

Classes IPC  ?

• B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
• F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression

Abrégé

Provided are a heating sheet, a heating tube, and an electric appliance. The heating sheet includes a graphite sheet substrate. The graphite sheet substrate includes a heating region and a buffer region. The buffer region is located at two ends of the graphite sheet substrate. The heating region is connected to the buffer region, and located on a side of the buffer region facing away from the two ends. The heating region includes a hollow zone. A duty ratio of the buffer region is greater than a duty ratio of the heating region. The heating sheet has advantages of good impact resistance and strong anti-fracture performance.

Classes IPC  ?

• H05B 3/40 - Eléments chauffants ayant la forme de tiges ou de tubes
• H05B 3/14 - Eléments chauffants caractérisés par la composition ou la nature des matériaux ou par la disposition du conducteur caractérisés par la composition ou la nature du matériau conducteur le matériau étant non métallique

Abrégé

The present application relates to the field of refrigeration, and provides door assembly and refrigeration equipment. The door assembly includes: a door leaf, including a first door body and a second door body, where the first door body is configured to be rotatably connected to an installation part, and the second door body is configured to move toward an opening side or a hinged side of the first door body with respect to the first door body to switch between a sealing position and an avoidance position; the door leaf is configured to switch between a closing state in which the second door body is in the sealing position and an opening state; the second door body is in the avoidance position when the door leaf is switched between the closing state and the opening state. When the door leaf is in a closing state, the second door body is in the sealing position to ensure the sealing effect of the door leaf. When the door leaf needs to be opened or closed, the second door body is in the avoidance position to prevent the movement of the door leaf from being interfered. When the door assembly is applied to a refrigerator, the dependence of a traditional refrigerator on a flipping beam can be changed, and the defect of inflexible division of storage space of a box body can be avoided.

Classes IPC  ?

• F25D 23/02 - Portes; Couvercles
• E05F 15/611 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants pivotants

Abrégé

A soft water valve (100) and a water softener, the soft water valve comprising: a valve body (10), which is provided with a valve cavity (11), a water inlet channel (12), a water outlet channel (13), a first water conduit (14) and a second water conduit (15), the first water conduit and the second water conduit being used for communicating with a resin tank (200); a valve core assembly, which comprises a plunger (21) provided in the valve cavity, a hollow channel (211) being provided in the plunger, and the plunger having a first position and a second position, wherein switching between a water softening path and a direct water supply water path can be achieved by means of the first position and the second position; a water path plate (30), which is disposed on an outer side of the valve body, the water path plate being provided with a first interface (31), a second interface (32), a third interface (33), and a plurality of water paths required for implementing a regeneration function being formed within the water path plate; and a control valve assembly, which is disposed on the water path plate and which is used for controlling switching among the plurality of water paths in the water path plate. The soft water valve can shorten the operating distance of the plunger, reduce stop positions, and reduce requirements for manufacturing precision and motion control precision.

Classes IPC  ?

• F16K 11/07 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
• C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
• B01J 49/75 - Régénération ou réactivation des échangeurs d'ions; Appareillage à cet effet d'adoucisseurs d'eau

Abrégé

A water path system of a water softener, a salt dissolving control method and the water softener. The water path system of the water softener comprises: a salt box (11); a salt dissolving water path (101) having a water inlet end and a water outlet end respectively communicated with the salt box (11) to form a circulating salt dissolving loop; a water pump (16) provided in the salt dissolving water path (101) and used for extracting brine in the salt box (11) and flowing same via the salt dissolving water path (101); and a first detection unit (35) provided in the salt dissolving water path (101) and used for detecting the salt concentration of a solution passing through the salt dissolving water path (101). The salt concentration of the solution can be monitored in the salt dissolving process, and it is guaranteed that each salt dissolving can reach the preset salt concentration in the shortest time, and the salt can be saved to a certain extent.

Classes IPC  ?

• C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
• B01J 49/75 - Régénération ou réactivation des échangeurs d'ions; Appareillage à cet effet d'adoucisseurs d'eau

Abrégé

A water path system of a water softener, a regeneration control method, and a water softener. The water path system of the water softener comprises: a salt box (11); a resin tank (12); a salt suction channel (13), a first water inlet channel (14) and a confluence channel (15), a water inlet end of the salt suction channel (13) being communicated with the salt box (11), and a water outlet end of the salt suction channel (13) and a water outlet end of the first water inlet channel (14) converging and being communicated with the resin tank (12) by means of the confluence channel (15); a flow adjusting unit, configured to adjust an output flow of at least one of the salt suction channel (13) and the first water inlet channel (14); a detection unit, provided in the confluence channel (15) and configured to measure the flow and/or concentration of a liquid passing through the confluence channel (15); and a controller, the flow adjusting unit and the detection unit being separately electrically connected to the controller, and the controller being configured to control, according to information fed back by the detection unit, the flow adjusting unit to adjust the flow. A regeneration effect can be adjusted by controlling and adjusting the concentration of a regeneration liquid and a flow rate of the regeneration liquid in real time, and different use requirements are satisfied.

Classes IPC  ?

• C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
• B01J 49/75 - Régénération ou réactivation des échangeurs d'ions; Appareillage à cet effet d'adoucisseurs d'eau

Abrégé

A drinking water equipment, comprising a first container (400), a second container (300), and a water path connecting member (90). A cold water outlet pipe (501) is formed on the lower portion of the first container (400); a water inlet pipe (330) is formed on the upper portion of the second container (300); the water path connecting member (90) is provided between the first container (400) and the second container (300), the water path connecting member (90) comprises a connecting member body (100), and the connecting member body (100) is provided with a first cold water inlet (110) and a first hot water connecting port (111) communicated with the first cold water inlet (110); the cold water outlet pipe (501) is connected to the first cold water inlet (110) in an inserted manner, and the water inlet pipe (330) is connected to the first hot water connecting port (111) in an inserted manner. The water path connecting member (90) is respectively connected to the first container (400) and the second container (300) in an inserted manner, so that mounting can be completed, thereby facilitating achieving automatic assembly, and improving the assembly efficiency of the drinking water equipment. Due to the fact that a plurality of hoses are not required to be provided, the situations of missing connection, wrong connection, folding and high-temperature peculiar smell can be avoided.

Classes IPC  ?

• A47J 31/00 - Appareils à préparer les boissons
• A47J 31/44 - Eléments ou parties constitutives des appareils à préparer des boissons

Abrégé

A flow distribution plate (02), a cold tank (01) and a drinking apparatus. The flow distribution plate (02) comprises a supporting member (23), and a partition plate assembly (2) fixed to a peripheral surface of the supporting member (23). The partition plate assembly (2) comprises a top transverse partition plate (21) and a bottom transverse partition plate (22), which are spaced apart from each other in a lengthwise direction of the supporting member (23); an accommodating space (20) is formed between the top transverse partition plate (21) and the bottom transverse partition plate (22); an inlet groove (211) is formed in the top transverse partition plate (21); an outlet groove (221) is formed in the bottom transverse partition plate (22); and the inlet groove (211), the accommodating space (20) and the outlet groove (221) are sequentially in communication. In the flow distribution plate (02) of the drinking apparatus, the accommodating space (20) formed between the top transverse partition plate (21) and the bottom transverse partition plate (22) provides transition and buffer effects, can increase the water temperature of a warm water region (11) and can also ensure the water temperature of a cold water region (12) to be at a low value, and reduces the energy consumption of refrigeration to prolong the refrigeration and heat preservation duration.

Classes IPC  ?

• A47J 31/44 - Eléments ou parties constitutives des appareils à préparer des boissons
• A47J 31/00 - Appareils à préparer les boissons

Abrégé

A water dispenser control method and device, and a water dispenser. The method comprises: obtaining a target heat preservation temperature and obtaining a target fluctuation temperature (110); on the basis of the target heat preservation temperature and the target fluctuation temperature, determining a target heat preservation range (120); determining that a water temperature control function of a water dispenser is turned on, and obtaining the current water temperature of a water preparation tank of the water dispenser (130); and on the basis of the current water temperature and the target heat preservation range, controlling the working state of a temperature control component of the water dispenser (140). In the described method, by expanding the start-up point of the temperature control component of the water dispenser from a certain temperature value to a fixed range, after the water temperature control function has been turned on, the operation of the temperature control component is reasonably controlled according to the target heat preservation range and the current water temperature. The method avoids frequent starting of the temperature control component, which results in increased energy consumption and waste of energy. The method can also avoid repeated boiling or cooling of water, thereby improving the water quality of water discharged by the water dispenser and improving user experience.

Classes IPC  ?

• A47J 31/00 - Appareils à préparer les boissons

Abrégé

A water dispenser, comprising a machine body (0100), a support member (100), and a pump assembly (0310). The support member (100) is provided inside the machine body (0100) and is suitable for separating the interior of the machine body (0100) from top to bottom into a first chamber (0110) and a second chamber (0120), wherein the second chamber (0120) is suitable for placing a water bucket (0600); the pump assembly (0310) is provided on the support member (100) and is located in the first chamber (0110). The pump assembly (0310) and the water bucket (0600) are respectively located in the two chambers, and are separated by means of the support member (100), so that the pump assembly (0310) is away from the water bucket (0600); there is no wire harness and waterway interface in the second chamber (0120), thereby effectively preventing a risk that accidental contact occurs when a user replaces the water bucket (0600), resulting in water leakage or wire harness detachment, poor contact, and inability to work. The pump assembly (0310) is vertically connected to the support member (100), and a connection position of the upper portion of the support member (100) facilitates the assembly operation of a manipulator, so that automatic assembly and production of an assembly line can be realized.

Classes IPC  ?

• A47J 31/00 - Appareils à préparer les boissons

Abrégé

Provided is a water dispensing device, comprising a first container (400), an adapter water path plate, and a pump assembly (800). A plurality of water guide paths (902) are formed inside the adapter water path plate, wherein each water guide path (902) is provided with a water path inlet and a water path outlet. The pump assembly (800) comprises a water pump (811), wherein the water pump (811) is provided on the adapter water path plate, and a water outlet of the water pump (811) is communicated with the first container (400) at one of the water path inlets. By using the adapter water path plate to connect the container to the water pump (811), no hose is required to be independently provided for the water pump (811), so that a missing or wrong connection, folding, and a peculiar smell at a high temperature can be avoided; moreover, the adapter water path plate does not need to be manually bound or fastened, and has good sealing performance during use, so that the assembly efficiency of the water dispensing device is improved. By providing the water pump on the adapter water path plate in advance, a modular installation mode is formed, so that the assembly efficiency of the water dispending device is further improved.

Classes IPC  ?

• A47J 31/46 - Becs verseurs, pompes, soupapes de vidange ou dispositifs analogues pour le transport de liquides
• A47J 31/50 - Samovars avec dispositifs pour maintenir les boissons chaudes ou froides

Abrégé

A waterway assembly and a water supply device. The waterway assembly comprises a middle support (100), a support member (110), a waterway plate (120), a cold tank (130), and a hot tank (140); a first top surface (102) is formed on the middle support (100); the support member (110) is connected to the first top surface (102); an accommodating area (112) is formed between the support member (110) and the first top surface (102); a second top surface (114) is formed on the side of the support member (110) facing away from the middle support (100); the cold tank (130) is connected to the second top surface (114); the hot tank (140) is provided in the accommodating area (112); and waterways (121) are formed inside the waterway plate (120), and the waterways (121) are in communication with the cold tank (130) and the hot tank (140). By providing the support member (110) on the middle support (100), a height difference between the cold tank (130) and the hot tank (140) can be maintained, so that smooth water discharge of the waterway assembly is ensured; and the waterway plate (120) is connected to the cold tank (130) and the hot tank (140), so that the water leakage condition of the waterway assembly is reduced, modular assembling of the waterway assembly can be achieved, and the structure of the waterway assembly can also be more compact.

Classes IPC  ?

• A47J 31/46 - Becs verseurs, pompes, soupapes de vidange ou dispositifs analogues pour le transport de liquides

Abrégé

A casing and a water supply apparatus. The casing comprises a first shell (100), a faucet (110), and an adapter water passage plate (120), wherein the first shell (100) is provided with a positioning hole (102); the faucet (110) is provided with a first water inlet (112) and a first water outlet (114), the faucet (110) is connected to the positioning hole (102), and the first water inlet (112) and the first water outlet (114) are located at different sides of the first shell (100); and a water passage is formed in the adapter water passage plate (120), the water passage is provided with a second water inlet (124) and a second water outlet (126), the second water outlet (126) is connected to the first water inlet (112), and the second water inlet (124) is adapted to be connected to a water supply port (132) of a water passage assembly (130). In an assembly process of the casing, by means of the adapter water passage plate (120) being connected to the faucet (110) and to the water supply port (132) of the water passage assembly (130), a plurality of hoses do not need to be arranged, such that the situations of a missed connection, an incorrect connection, folding and a peculiar high-temperature smell can be avoided; and the adapter water passage plate (120) does not need to be manually bound or fastened, such that the sealing performance is better during use, and the assembly efficiency is high.

Classes IPC  ?

• A47J 31/44 - Eléments ou parties constitutives des appareils à préparer des boissons
• A47J 31/46 - Becs verseurs, pompes, soupapes de vidange ou dispositifs analogues pour le transport de liquides

Abrégé

A beverage container washing system may be used for rapid washing and/or sanitizing of beverage containers, e.g., for use in a retail environment to wash and/or sanitize customer-provided beverage containers prior to filling the beverage containers with purchased beverages, among other applications. The beverage container washing system may include a pop-up ultraviolet sanitizer that may be used to sanitize an interior of a beverage container by extending into an opening of the beverage container and emitting ultraviolet light onto an interior surface of the beverage container.

Classes IPC  ?

• A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table - Parties constitutives
• A47L 15/00 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table
• B05B 3/12 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs avec rampes de pulvérisation ou éléments analogues entraînés en rotation autour d'un axe par des moyens indépendants du liquide ou d'autre matériau fluide refoulé
• A61L 2/10 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contact; Accessoires à cet effet utilisant des phénomènes physiques des radiations des ultraviolets
• A61L 2/22 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contact; Accessoires à cet effet utilisant des substances chimiques des substances à phases, p.ex. des fumées, des aérosols

Abrégé

Provided in the present application are a device control method, a computer program product, a control device and a storage medium. The device control method comprises: acquiring at least one image; on the basis of a human body image and one or more indoor target images in the at least one image, predicting an interactive behavior feature of a human body with regard to one or more indoor targets; and on the basis of first control information corresponding to the interactive behavior feature, controlling a first electrical appliance, the indoor target comprising a non-electrical device and/or a second electrical appliance, and the second electrical appliance being the same as or different from the first electrical appliance. In the present application, an operation for an indoor target to execute, which is needed by a human body, is predicted by means of a human body image and an indoor target image in images, so that the purpose of linkage of human body behavior understanding and electrical appliances are achieved, and electrical appliances can be more intelligently used by a user, thereby improving the intelligent life quality of a user.

Classes IPC  ?

• G05B 15/02 - Systèmes commandés par un calculateur électriques
• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)

Abrégé

A heat pump dishwasher (100), comprising a chassis (1) and a heat pump system. A liquid collection tank (a) is provided on the upper side of the chassis (1); the heat pump system comprises an evaporator (21) and a compressor (22); the evaporator (21) and the compressor (22) are both mounted on the chassis (1) and the compressor (22) is mounted in the liquid collection tank (a). According to the present invention, convergence of condensed water is achieved, and corrosion of the liquid collection tank and the effect on work of electrical elements caused by long-time presence of the condensed water in the liquid collection tank for a long time are also avoided.

Classes IPC  ?

• A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage

Produits et services

Downloadable mobile phone software applications; downloadable computer software; downloadable computer software applications; recorded or downloadable data sets; application software for mobile phones; downloadable computer software for collecting, analysing and organising data in the field of deep learning; downloadable inventory management software; computer software for controlling self-service terminals; data processing apparatus; interactive touchscreen terminals. Software as a service [SaaS]; software maintenance services; updating of smartphone software; smartphone software design; design and development of software in the field of mobile applications; computer software design; updating of computer software; software design and development; writing and updating of computer software; electronic data storage.

Produits et services

Downloadable mobile phone software applications; downloadable computer software; recorded or downloadable data sets; computer software for controlling self-service terminals; data processing apparatus; interactive touchscreen terminals; integrated circuits; printed circuit boards; microcontrollers; electronic chips. Software as a service [SaaS]; updating of smartphone software; smartphone software design; design and development of software in the field of mobile applications; computer software design; updating of computer software; software design and development; writing and updating of computer software; electronic data storage; platform as a service [PaaS].

Abrégé

A drive mechanism and an air conditioner are provided. The drive mechanism includes a base, two moveable plates and a rectifying guide rail. The base is provided with two guiding slides. The two moveable plates slidably cooperate with the base via the two guiding slides correspondingly. The rectifying guide rail is fixed to the base. The rectifying guide rail is spaced from the guiding slide. The rectifying guide rail cooperates with at least one of the two moveable plates.

Classes IPC  ?

• F24F 13/10 - Organes de réglage de l'écoulement d'air, p.ex. persiennes, grilles, volets ou plaques directrices mobiles, p.ex. registres

Abrégé

A burner piece (10), a burner (20), and a gas water heater. The burner piece (10) comprises a burner piece body (100), a split device (200), and a combustion face plate (230). A gas flow channel is formed in the burner piece body (100), and the top of the burner piece body (100) is provided with a gas outlet (120) in communication with the gas flow channel. The split device (200) is arranged at the top of the burner piece body (100), and comprises a cavity (210) having an opening in the top surface and a split part (220) arranged in the cavity (210), the cavity (210) communicating with the gas outlet (120). The combustion face plate (230) is provided at the opening and located above the split part (220). The split part (220) is arranged below the combustion face plate (230), and concentrated gas flow is preliminarily split, so that air and gas are further mixed; then a fully mixed gas is formed after splitting and mixing by the combustion face plate (230) which is substantially multiple layers of metal meshes; and a stable and uniform flame is formed over the combustion face plate (230). Therefore, the combustion of gas is more sufficient, and less nitrogen oxide is generated after combustion.

Classes IPC  ?

• F23D 14/26 - Brûleurs pour la combustion d'un gaz, p.ex. d'un gaz stocké sous pression à l'état liquide avec dispositifs pour retenir la flamme
• F23D 14/46 - Brûleurs pour la combustion d'un gaz, p.ex. d'un gaz stocké sous pression à l'état liquide - Parties constitutives
• F23D 14/58 - Buses caractérisés par la forme ou la disposition de l'orifice ou des orifices des buses, p.ex. en couronne
• F24H 9/18 - Disposition ou montage des grilles ou des éléments chauffants

Abrégé

Disclosed in the present application are a fire grate, a burner and a gas water heater. The fire grate comprises a single fire-grate body, a support base and a burning panel. In the technical solution of the present application, the original structure of a top burning panel provided with fire holes is changed to a structure of forming the burning panel using a plurality of layers of metal meshes. By means of such an arrangement, the intensity of gas pressure in the fire grate can be reduced, thereby reducing the heat intensity per unit of area of the burning panel. In addition, by means of the burning panel in the form of multiple layers of metal meshes, the fire hole area of a fire outlet of the fire grate is increased, such that after coming out of the burning panel, a gas flow, which is preliminarily mixed, is further mixed with air at the burning panel to form a sufficiently mixed gas; and finally, a stable and uniform flame is formed above the burning panel. The heat load of the fire grate provided in the present application is significantly increased, the range of adaptability of the fire grate is also correspondingly expanded, and thus, the performance of flue gas emitted during instantaneous combustion is better, and the amount of NOx generated after burning is also lower.

Classes IPC  ?

• F23D 14/46 - Brûleurs pour la combustion d'un gaz, p.ex. d'un gaz stocké sous pression à l'état liquide - Parties constitutives
• F23D 14/26 - Brûleurs pour la combustion d'un gaz, p.ex. d'un gaz stocké sous pression à l'état liquide avec dispositifs pour retenir la flamme
• F23D 14/58 - Buses caractérisés par la forme ou la disposition de l'orifice ou des orifices des buses, p.ex. en couronne
• F24H 9/18 - Disposition ou montage des grilles ou des éléments chauffants

Abrégé

The present disclosure relates to the technical field of electrical appliances, and disclosed are a door opening and closing apparatus, and an electrical appliance. The door opening and closing apparatus comprises a door pushing mechanism and a door rotating mechanism (200) that are driven by the same driving structure (300); the door rotating mechanism (200) comprises a driving member (210) and a door rotating member (220); a first end of the door rotating member (220) is rotatably arranged on a door body (920); a second end of the door rotating member (220) is rotatably connected to a first end of the driving member (210); a second end of the driving member (210) is rotatably arranged on a base; a driving mechanism (100) comprises a linkage gear (120); and the linkage gear (120) can drive the driving member (210) to rotate so as to drive the door rotating member (220) to rotate the door body (920), and drive the door pushing mechanism (200) to push the door body (920).

Classes IPC  ?

• E05F 15/614 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants pivotants manœuvrés par moteur agissant directement sur l’axe du pivot du battant
• E05F 1/10 - Appareils de fermeture ou d'ouverture pour battants, non prévus ailleurs dans la présente sous-classe actionnés par ressort pour battants pivotants
• E05F 15/00 - Mécanismes pour battants mus par une force motrice

Abrégé

The present disclosure relates to the technical field of electrical appliances. Disclosed are an electrical device, a door opening/closing apparatus and a control method for a clutch thereof. The door opening/closing device comprises: a driving mechanism (100), a door pushing mechanism (300), a door rotating mechanism (200) and an angle acquisition unit (500). The driving mechanism (100) comprises: a driver (110); a first transmission assembly (410); a second transmission assembly (420) connected to the driver (110) and detachably connected to the first transmission assembly (410); a clutch pushing assembly (430) for pushing the second transmission assembly (420) to be separated from or connected to the first transmission assembly (410); and a linkage gear (120) connected to the first transmission assembly (410) and also connected to the door pushing mechanism (300) and the door rotating mechanism (200), wherein the angle acquisition unit (500) is used for acquiring the rotation angle of the linkage gear (120).

Classes IPC  ?

• E05F 15/614 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants pivotants manœuvrés par moteur agissant directement sur l’axe du pivot du battant
• E05F 5/06 - Tampons
• E05F 15/00 - Mécanismes pour battants mus par une force motrice

Produits et services

Downloadable mobile phone software applications; downloadable computer software; recorded or downloadable data sets; computer software for controlling self-service terminals; data processing apparatus; interactive touchscreen terminals; integrated circuits; printed circuit boards; microcontrollers; electronic chips. Software as a service [SaaS]; updating of smartphone software; smartphone software design; design and development of software in the field of mobile applications; computer software design; updating of computer software; software design and development; writing and updating of computer software; electronic data storage; platform as a service [PaaS].

Produits et services

Downloadable mobile phone software applications; downloadable computer software; downloadable computer software applications; recorded or downloadable data sets; application software for mobile phones; downloadable computer software for collecting, analysing and organising data in the field of deep learning; downloadable inventory management software; computer software for controlling self-service terminals; data processing apparatus; interactive touchscreen terminals. Software as a service [SaaS]; software maintenance services; updating of smartphone software; smartphone software design; design and development of software in the field of mobile applications; computer software design; updating of computer software; software design and development; writing and updating of computer software; electronic data storage.

Abrégé

A tubular spray element for a dishwasher is formed in part using an elongated metal tube joined with a molded polymer support member using one or more retaining tabs that are molded into the support member and that project within a sleeve in the support member to engage with cooperative mounting apertures in the elongated metal tube and thereby restrict relative movement between the elongated metal tube and the support member both about and along a longitudinal axis of the tubular spray element.

Classes IPC  ?

• A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table - Parties constitutives

Abrégé

Disclosed are a refrigerator cooling system and a method for defrosting a refrigerator. The refrigerator cooling system includes a refrigerant circulation flow path provided with a compressor, a condenser, a throttling device and an evaporator. The throttling device has a throttling working mode for cooling and a defrosting working mode not used for cooling. The throttling working mode and the defrosting working mode are switched with each other. The condenser has a first heat release mode corresponding to the throttling working mode and a second heat release mode corresponding to the defrosting working mode, and a heat release amount of a refrigerant flowing through the condenser in the second heat release mode is lower than a heat release amount of the refrigerant flowing through the condenser in the first heat release mode.

Classes IPC  ?

• F25B 41/20 - Disposition des soupapes, p.ex. de soupapes marche-arrêt ou de soupapes de régulation de débit
• F25B 41/37 - Tubes capillaires
• F25B 47/02 - Cycles de dégivrage
• F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression

Abrégé

An indoor unit of an air conditioner and an air conditioner are disclosed. The indoor unit has a housing and an evaporator. The housing has a first air duct, a second air duct, a first air intake port, a first air supply port, a second air intake port, and an adapter air duct assembly. The first air duct communicates with the first air intake port and the first air supply port. The second air duct communicates with the second air intake port and the adapter air duct assembly. In a first state, the adapter air duct assembly takes in and guides air from the second air duct to a preset air outlet position. In a second state, part of indoor return air from the first air intake port can pass through the adapter air duct assembly.

Classes IPC  ?

• F24F 1/0007 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs
• F24F 13/10 - Organes de réglage de l'écoulement d'air, p.ex. persiennes, grilles, volets ou plaques directrices mobiles, p.ex. registres

Abrégé

Disclosed in the content of the present disclosure are a door opening and closing device and an appliance apparatus, belonging to the technical field of appliances. The door opening and closing device comprises: a door pushing mechanism (300) and a door rotating mechanism (200) which are driven by the same driving mechanism (100). The driving mechanism (100) comprises: a driver (110); a first transmission assembly (410); a second transmission assembly (420) connected to the driver (110) and detachably connected to the first transmission assembly (410); a separation and connection pushing assembly (430), comprising a pushing sleeve (431) sleeving the second transmission assembly (420) and a push rod (432) used for pushing the pushing sleeve (431), the pushing sleeve (431) being pushed by means of the push rod (432) so as to push the second transmission assembly (420) to be separated or connected to the first transmission assembly (410); and a linkage gear (120) connected to the first transmission assembly (410) and simultaneously connected to the door pushing mechanism (300) and the door rotating mechanism (200).

Classes IPC  ?

• E05F 15/614 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants pivotants manœuvrés par moteur agissant directement sur l’axe du pivot du battant
• E05F 1/10 - Appareils de fermeture ou d'ouverture pour battants, non prévus ailleurs dans la présente sous-classe actionnés par ressort pour battants pivotants

Produits et services

Cooking stoves; Electrical rice cookers; Gas cookers; Electric pressure cookers; Apparatus for cooking; Cooking ranges; Microwave ovens; Cooking ovens; Roasters; Gas burners; Coffee roasters; Fruit roasters; Roasting apparatus; Electric toasters; Electric toasters [for household purposes]; Cooking apparatus; Cookers; Cooking apparatus and installations; Kitchen ranges [ovens]; Toasters; Microwave ovens [cooking apparatus]; Heating boilers; Heating apparatus, electric; Heating elements; Heating plates; Microwave ovens for industrial purposes; Electric ovens for household purposes; cooking utensils, electric; griddles [cooking appliances]; refrigerators; Air-conditioning apparatus; bath installations; disinfectant apparatus.

Abrégé

The present disclosure provides a microwave cooking apparatus, a control method, and a storage medium. The microwave cooking apparatus comprises: a housing capable of enclosing a heating chamber therein; a solid microwave source disposed on the housing and used for emitting a first variable-power microwave; an antenna connected to the solid microwave source and used for feeding the first variable-power microwave into the heating chamber; and a controller connected to the solid microwave source and used for controlling the solid microwave source to operate and adjusting the first variable-power microwave. According to the technical solution of the present disclosure, on one hand, a better heating effect is able to be achieved for sealed foods, and on the other hand, a better unfreezing effect is also able to be achieved because the power of a solid microwave source is much lower than that of a magnetron so that during an unfreezing operation, foods to be defrosted will not be locally cooked resulting from local overheating caused when the foods to be defrosted locally absorbs too much heat due to excessive power.

Classes IPC  ?

• H05B 6/68 - Circuits pour le contrôle ou la commande

Abrégé

A harmonic gear device includes a rigid internal gear, a flexible external gear and a wave generator. The rigid internal gear is an annular component having internal teeth. The flexible external gear is an annular component, which has external teeth and is configured on an inner side of the rigid internal gear. The wave generator is configured on an inner side of the flexible external gear, and deflects the flexible external gear. The harmonic gear device deforms the flexible external gear along with the rotation of the wave generator taking a rotation axis as the center, such that some of the external teeth mesh with some of the internal teeth. The flexible external gear rotates relative to the rigid internal gear in accordance with the difference between the numbers of teeth of the flexible external gear and the rigid internal gear.

Classes IPC  ?

• F16H 49/00 - Autres transmissions

Abrégé

A microwave oven may include a temperature sensor to sense temperature in a cooking cavity, and a controller that can initiate a sous vide cooking cycle in response to user input after placement of a sous vide container (with a water bath and a food item to be cooked inside) into the cooking cavity, monitor a temperature of the water bath contained by the sous vide container during the cooking cycle using the temperature sensor, and control the microwave cooking element in response to the monitored temperature.

Classes IPC  ?

• H05B 6/64 - Chauffage par micro-ondes
• H05B 6/80 - Appareils pour applications spécifiques

Abrégé

An air conditioner and a controller thereof, a control method, and a computer readable storage medium. The method comprises: when an air conditioner is in a cool mode, acquiring a coolant circulation amount of the air conditioner (S101); acquiring a first target supercooling degree of a second heat exchanger according to the coolant circulation amount (S102); acquiring a current target supercooling degree and a superheat degree of the second heat exchanger (S103); and if the first target supercooling degree is less than or equal to the current target supercooling degree and the superheat degree is less than or equal to a superheat degree threshold, updating the current target supercooling degree to the first target supercooling degree (S104).

Classes IPC  ?

• F25B 13/00 - Machines, installations ou systèmes à compression, à cycle réversible
• F25B 40/02 - Sous-refroidisseurs
• F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression
• F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
• F24F 11/67 - Basculement entre les modes de chauffage et de refroidissement
• F24F 11/84 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves

Abrégé

A system for a two-step activation for a valve includes at least one valve control selector having an output representative of a valve position and a touch sensor having an output representative of a permission to operate said valve.

Classes IPC  ?

• F16K 31/60 - Poignées
• G05G 5/28 - Moyens pour interdire, limiter ou inverser le mouvement de certaines pièces d'un mécanisme de commande, p.ex. verrouillage des organes de commande pour empêcher l'accès non autorisé à l'organe de commande ou pour empêcher son mouvement vers une position de commande
• F24C 3/12 - Disposition ou montage des dispositifs de commande ou de sécurité

Abrégé

A burner and a gas stove. A gas distribution member (100) of the burner is provided with an air passage (103), a gas passage (102), and a gas homogenizing portion (101, 119). An outer ring burner cap (300) and an inner ring burner cap (200) are both provided on the gas distribution member (100). The gas mixing cavity of the inner ring burner cap (200) is in communication with the gas outlet of the gas passage (102). The gas mixing cavity of the outer ring burner cap (300) is in communication with the gas mixing cavity of the inner ring burner cap (200) through the air passage (103). The gas homogenizing portion (101, 119) is in communication with the gas passage (102) and the air passage (103). Gas is conveyed to the gas mixing cavity of the inner ring burner cap (200) through the gas passage (102), and is further conveyed to the gas mixing cavity of the outer ring burner cap (300) through the air passage (103). Since the gas distribution member (100) is provided with the gas homogenizing portion (101, 119) which is in communication with the gas passage (102) and the air passage (103), the gas inflow of the inner ring burner cap (200) and the gas inflow of the outer ring burner cap (300) can be balanced, thus the phenomenon of insufficient combustion can be mitigated, and CO emissions can be reduced.

Classes IPC  ?

• F24C 3/08 - Disposition ou montage des brûleurs
• F24C 3/00 - Poêles ou fourneaux à combustibles gazeux
• F23D 14/08 - Brûleurs à gaz avec prémélangeurs, c. à d. dans lesquels le combustible gazeux est mélangé à l'air de combustion en amont de la zone de combustion du type à induction, p.ex. becs Bunsen avec les orifices de sortie disposés axialement dans la tête de brûleur
• F23D 14/04 - Brûleurs à gaz avec prémélangeurs, c. à d. dans lesquels le combustible gazeux est mélangé à l'air de combustion en amont de la zone de combustion du type à induction, p.ex. becs Bunsen

Abrégé

The present application provides a lock structure, a cooking utensil and a cooking utensil control method. The lock structure comprises a first fixing piece and a first locking assembly. The first locking assembly comprises a first bearing piece; a first locking piece, which is arranged on the first bearing piece and is locked with the first fixing piece when the first locking piece is powered off; and a first operation piece, which is electrically connected to the first locking piece. When the first operation piece is at the first position, the first locking piece is powered on, so that the first locking piece is separated from the first fixing piece. According to the present application, the first locking assembly and the first fixing piece cooperate with each other, such as a user who wants to open the cavity assembly must power on the first locking piece before opening the cavity assembly. The situation of a child mistakenly opening the cavity assembly can be avoided, and the use safety of the cooking utensil is significantly improved.

Classes IPC  ?

• F24C 15/00 - POÊLES OU FOURNEAUX À USAGE DOMESTIQUE ; PARTIES CONSTITUTIVES DES POÊLES OU DES FOURNEAUX À USAGE DOMESTIQUE, D'APPLICATION GÉNÉRALE - Parties constitutives
• E05B 65/52 - Autres serrures pour caisses, boîtes, malles, paniers, sacs de voyage ou similaires
• E05B 17/20 - Moyens indépendants du mécanisme de verrouillage pour empêcher une ouverture non autorisée, p.ex. pour bloquer le pêne en position de fermeture
• E05B 47/00 - Fonctionnement ou commande des serrures ou autres dispositifs d'immobilisation par des moyens électriques ou magnétiques
• A47J 36/00 - MATÉRIEL DE CUISINE; MOULINS À CAFÉ; MOULINS À ÉPICES; APPAREILS À PRÉPARER LES BOISSONS - Éléments, détails ou accessoires des récipients de cuisson
• A47J 37/06 - Rôtissoires; Grils; Grille-sandwiches
• F24C 7/02 - Poêles ou fourneaux chauffés à l’électricité à micro-ondes
• F24C 15/02 - Portes adaptées spécialement aux poêles ou aux fours

Abrégé

A projection position correction method, a projection localization method, a control device, and a robot. After a motion mechanism is controlled to travel to a first localization point of projection, an image acquisition device is controlled to acquire an image of a wall surface (110); whether there is a projectable area on the wall surface is determined according to the image of the wall surface (120), and in the presence of the projectable area, a target area of a projection picture on the wall surface is determined; and according to the target area, the motion mechanism is controlled to perform projection position correction, and after the correction, a projection picture generated by projection by a projector to the wall surface is located in the target area.

Classes IPC  ?

• H04N 9/31 - Dispositifs de projection pour la présentation d'images en couleurs
• H04N 5/74 - Dispositifs de projection pour reproduction d'image, p.ex. eidophor
• G03B 21/14 - Projecteurs ou visionneuses du type par projection; Leurs accessoires - Détails
• B25J 11/00 - Manipulateurs non prévus ailleurs

Abrégé

The present disclosure relates to the technical field of air conditioners. Provided in the embodiments of the present disclosure is an indirect evaporative cooling device having a function of heat recovery. The device comprises a compressor, wherein an outlet end of the compressor comprises a first branch, a second branch and a third branch; the first branch is connected to a first port of a first four-way valve; a fourth port is connected to an outdoor air exhaust heat exchanger; the outdoor air exhaust heat exchanger is connected to an indoor air supply heat exchanger; a third port is connected to an inlet end of the compressor; the second branch is connected to the third port of a second four-way valve; the fourth port is connected to the indoor air supply heat exchanger; the first port is connected to the inlet end of the compressor; the third branch is connected to a heat recovery assembly; the heat recovery assembly is connected to a pipeline between the indoor air supply heat exchanger and the outdoor air exhaust heat exchanger; and the first four-way valve and/or the second four-way valve are/is adjusted to enable the device to operate in different heat recovery modes, such that the air supply heat exchanger can be switched into a condenser mode, so as to realize the reheating of supply air, and thus the problem of water condensation caused by over-low air supply temperature of a machine room in winter in the prior art is solved.

Classes IPC  ?

• F24F 5/00 - Systèmes ou appareils de conditionnement d'air non couverts par ou
• F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
• F24F 13/30 - Agencement ou montage d'échangeurs de chaleur
• F25B 41/20 - Disposition des soupapes, p.ex. de soupapes marche-arrêt ou de soupapes de régulation de débit
• F25B 41/30 - Moyens de détente; Leurs dispositions

Abrégé

The present disclosure relates to the technical field of air conditioners. Provided in some embodiments of the present disclosure are an indirect evaporative cooling device having a function of heat recovery, and a heat recovery method. The device comprises a compressor, wherein an outlet end of the compressor is connected to a first port of a four-way valve; a second port of the four-way valve comprises two branches, a first branch being connected to an air exhaust heat exchanger, the air exhaust heat exchanger being connected to a fourth port of the four-way valve, a second branch being connected to an air supply heat exchanger, and the air supply heat exchanger being connected to an inlet end of the compressor; a third port of the four-way valve is connected to the inlet end of the compressor; the opening and closing states of the first port, the second port, the third port and the fourth port of the four-way valve can be respectively adjusted to enable the device to operate in different heat recovery modes; and a heat recovery assembly is provided on a pipeline between the compressor and the first port, and is used for recovering waste heat of a refrigerant outputted from the compressor in different heat recovery modes. By means of the device and the method of some embodiments of the present disclosure, waste heat can not only be recovered, but the structure is also simple, the space occupation is small, and the apparatus cost is low, such that the problems of a complex structure, large space occupation, and high apparatus cost in the related art are solved.

Classes IPC  ?

• F24F 5/00 - Systèmes ou appareils de conditionnement d'air non couverts par ou
• F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
• F24F 13/30 - Agencement ou montage d'échangeurs de chaleur
• F24F 11/62 - Aménagements de commande ou de sécurité caractérisés par le type de commande ou par le traitement interne, p.ex. utilisant la logique floue, la commande adaptative ou l'estimation de valeurs
• F24F 11/46 - Amélioration de l’efficacité électrique ou économie d’énergie électrique
• F24F 140/20 - Température du fluide échangeur de chaleur

Abrégé

A refrigerator includes a cabinet with one or more food compartments and one or more doors closing the food compartments and an ice maker located in the cabinet to produce ice. The ice maker includes a mold body for forming ice, the mold body having multiple cups, where each cup has an opening for receiving water to be frozen within the cup. The mold body is divided into at least a first zone and a second zone and the ice maker including at least a first heater and a second heater configured to provide heat to the first and second zones of the mold body, respectively, and a controller configured to harvest ice from the first zone independently of the second zone by actuating the first heater to provide heat to the first zone of the mold body to facilitate a release of ice from the first zone.

Classes IPC  ?

• F25C 5/08 - Appareils pour concasser, enlever ou recueillir la glace sans utiliser de scies en chauffant les corps en contact avec la glace

Abrégé

A wash drum apparatus and method of adjusting the wash capacity for a laundry washing machine. The wash drum may include one or more rear cover inserts that may adjust the wash capacity of the wash drum. The rear cover insert may include one or more impellers. The wash drum may include a rear cover.

Classes IPC  ?

• D06F 37/26 - Cuvelages; Cuves
• D06F 37/08 - Cloisons

Abrégé

A digital gas cooking appliance is disclosed. The digital gas cooking appliance has the ability of self-initiating an automatic calibration process to determine an optimum valve position to be used for an electromechanical valve when igniting a gas cooking element by performing a plurality of ignition sequences for the gas cooking element at a plurality of respective valve positions of the electromechanical valve. During each of the plurality of ignition sequences, a respective ignition duration between a start of the respective ignition sequence when an igniter is active and the electromechanical valve is open, and a flame is detected by a flame detector, may be determined.

Classes IPC  ?

• F23N 5/10 - Systèmes de commande de la combustion utilisant des dispositifs sensibles aux variations thermiques ou à la dilatation thermique d'un agent utilisant des thermocouples
• F23N 5/12 - Systèmes de commande de la combustion utilisant des dispositifs sensibles aux variations thermiques ou à la dilatation thermique d'un agent utilisant des éléments sensibles à l'ionisation, c. à d. des électrodes de flamme

Abrégé

A dishwasher and method utilize an imaging system to perform various diagnostic operations within the dishwasher, including one or more of level sensing, filter cleaning, wash tub rinse down, foam detection, imaging system cleaning, and remote viewing.

Classes IPC  ?

• A47L 15/00 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table
• A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table - Parties constitutives

Abrégé

The present disclosure provides a control method and a control apparatus for a communication device, a communication system, and a storage medium. The control method for a communication device includes periodically outputting, a first level signal and a second level signal to the communication bus, and the second communication device establishes a data connection with the first communication device based on that the level signal on the communication bus is the first level signal, and the second communication device establishes a power supply connection with the first communication device based on that the level signal on the communication bus is the second level signal. Since the data connection and the power supply connection do not appear at the same time, the communication bus using the above-mentioned control method does not need to set an inductance compared to the traditional Home Bus.

Classes IPC  ?

• H04L 12/12 - Dispositions pour la connexion ou la déconnexion à distance de sous-stations ou de leur équipement
• F24F 11/54 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant une unité de commande centrale connectée à des sous-unités de commande
• F24F 11/88 - Aspects électriques, p.ex. circuits

Abrégé

The present application relates to the field of storage technology, and provides a door assembly and a storage cabinet. The door assembly includes a door body provided with a handle groove; a driving assembly; a rack hinged to the door body and provided with a cover plate assembly; and a first detecting member configured to generate a first detecting signal; where the driving assembly is adapted to drive the rack to switch between a pressing state and a resetting state based on the first detecting signal; and in the pressing state, the cover plate assembly avoids the handle groove, and in the resetting state, the cover plate assembly shields the handle groove.

Classes IPC  ?

• A47B 95/02 - Poignées
• E06B 3/70 - Vantaux de porte

Abrégé

An image processing method and apparatus, which relate to the technical field of image processing. The method comprises: performing semantic segmentation on an initial RGB image to obtain a semantic feature map (110); on the basis of a foreground probability and a semantic feature that are comprised in the semantic feature map, performing depth feature extraction on an initial depth image corresponding to the initial RGB image, so as to obtain a depth feature vector, wherein the depth feature vector is used for determining a local confidence map and a local depth map (120); performing feature fusion on the depth feature vector and the initial RGB image, so as to obtain a fused confidence map and a fused depth map (130); and obtaining a target depth map on the basis of the local confidence map, the local depth map, the fused confidence map and the fused depth map (140). By means of the method, semantic information of an initial RGB image is extracted, the accurate depiction of local depth information of the image is guided, and global depth map information is also optimized, thereby improving the density and accuracy of depth information of a target depth map and providing a guarantee for subsequent computer vision tasks.

Classes IPC  ?

• G06V 20/10 - Scènes terrestres

Abrégé

A household inspection method, a non-volatile readable storage medium, and a computer device. The household inspection method comprises: determining an inspection route (102); photographing corresponding household image data along the inspection route (104); determining a household inspection event according to the household image data (106); under the condition that the household inspection event comprises an abnormal event, determining a processing program corresponding to the abnormal event (108); and executing the processing program (110). The household inspection event is detected on the basis of a visual sensor and an image processing technology, without depending on a single sensor, such that different event types in a large range can be accurately detected, and the good universality can be achieved. Moreover, the detected abnormal event is processed and eliminated by executing the corresponding processing program, such that the capability of processing abnormality is achieved, and flexible and convenient household environment detection and abnormality processing are realized.

Classes IPC  ?

• G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions

Abrégé

An air conditioning device, an air outlet control method and apparatus based on the air conditioning device, and a medium. The method comprises: determining indoor spatial position information of an air conditioning device, wherein the spatial position information comprises an installation position of the air conditioning device and a corresponding position feature angle; determining a compensation parameter according to the position feature angle and the installation position; and performing correction control on an air outlet parameter of the air conditioning device according to the compensation parameter.

Classes IPC  ?

• F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
• F24F 11/65 - Traitement électronique pour la sélection d'un mode de fonctionnement
• F24F 11/79 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression pour la commande de la direction de l’air fourni

Produits et services

Mixing machines; kitchen machines, electric; dishwashers; washing machines [laundry]; wringing machines for laundry; machines and apparatus for cleaning, electric; cleaning appliances utilizing steam; steam mops; machines and apparatus for carpet shampooing, electric; floor polishing machines; floor scrubbing machines; waste disposal units; machines and apparatus for wax-polishing, electric; car washing machines; road sweepers [machines]; high pressure washers; disintegrators; dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; electric sweepers; vacuum cleaners; washing apparatus; vacuum cleaner bags; suction nozzles for vacuum cleaners; hand-held vacuum cleaners; cordless electric sweepers.

Abrégé

A refrigerant storage apparatus (100) and an air conditioning device. The refrigerant storage apparatus (100) comprises: a housing (110), which comprises a cavity (112), a first liquid inlet (113), and a first liquid outlet (114), the cavity (112) being used for storing a refrigerant and being capable of exchanging heat with the refrigerant, the first liquid inlet (113) being used for communicating with a condenser, and the first liquid outlet (114) being used for communicating with a side to be cooled; a heat exchange assembly (120), which is provided in the cavity (112) and able to exchange heat with the refrigerant; and a pumping assembly (130), which is connected to the first liquid outlet (114) and used for pumping a low temperature low pressure refrigerant in the cavity (112) to the side to be cooled.

Classes IPC  ?

• F25B 43/00 - Dispositions pour la séparation ou la purification des gaz ou des liquides; Dispositions pour la vaporisation des résidus de fluides frigorigènes, p.ex. par la chaleur

Abrégé

A storage apparatus, comprising a compartment; and a box assembly, which is arranged in the compartment. The box assembly comprises: a first side wall; a second side wall arranged opposite the first side wall; a first conductive layer arranged on the second side wall; a first electret membrane, which is arranged on the first side wall, located between the first side wall and the first conductive layer and arranged parallel to the first conductive layer; and an adjusting component, which is used for adjusting the electric field intensity between the first conductive layer and the first electret membrane.

Classes IPC  ?

• A23B 7/015 - Conservation par irradiation ou traitement électrique sans effet de chauffage
• A47B 71/00 - Meubles pour denrées périssables, p.ex. armoires à viande, meubles garde-manger

Abrégé

A path planning method, an electronic device, a computer program product and a storage medium. The path planning method comprises: acquiring a motion state of a robot, so as to obtain a plurality of pieces of motion state information; planning a plurality of motion trajectories on the basis of the plurality of pieces of motion state information and a target position of the robot; assessing the plurality of motion trajectories on the basis of at least one preset assessment rule, so as to select an adaptive motion trajectory; and controlling the movement of the robot on the basis of the adaptive motion trajectory. By means of the method, a motion trajectory of a robot can be planned according to motion state information of the robot, thereby improving the motion efficiency of the robot.

Classes IPC  ?

• G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions

Abrégé

A magnetic bearing assembly and a control method and control device therefor, a compressor and an air conditioner. The magnetic bearing assembly comprises: a rotary shaft (110), a peripheral side surface of the rotary shaft being provided with a groove (112); and a distance sensor, which is arranged on a peripheral side of the rotary shaft, is configured to be opposite an annular surface of the rotary shaft that is provided with the groove, and is located on a first circle, the distance sensor comprising: N first sensors (120), and N second sensors (130), the first sensors and the second sensors being alternately arranged on the first circle, wherein N is an integer greater than 1, the center of the first circle is located on the axis of the rotary shaft, and a plane where the first circle is located is perpendicular to the axis of the rotary shaft. By means of a distance sensor array, the influence of radial fluctuation of the rotary shaft on rotation speed measurement of the rotary shaft can be eliminated, thereby solving the technical problems in the prior art of an incorrect pulse signal being output, the rotation speed measurement precision being low, and the working reliability of the rotary shaft being poor.

Classes IPC  ?

• F16C 32/04 - Paliers non prévus ailleurs faisant usage de moyens de support magnétiques ou électriques

Abrégé

A surge detection method and apparatus for a compressor, and an electronic device. The method comprises: collecting operation data of a compressor, wherein the operation data comprises exhaust pressure data, current data and power data; calculating an operation fluctuation index of the compressor on the basis of the operation data, wherein the operation fluctuation index comprises an exhaust pressure fluctuation index, a current fluctuation index and a power fluctuation index; determining a surge factor of the compressor on the basis of the operation fluctuation index, wherein the surge factor comprises an exhaust pressure surge factor, a current surge factor and a power surge factor; and on the basis of the surge factor, determining whether the compressor has a surge.

Classes IPC  ?

• F04D 27/00 - Commande, p.ex. régulation, des pompes, des installations ou des systèmes de pompage spécialement adaptés aux fluides compressibles
• F04D 27/02 - Contrôle de l'emballement

Abrégé

The present application discloses an air treatment apparatus, an air conditioner indoor unit, and an air conditioner, the air treatment apparatus comprising: a housing provided with an air duct; a purification module provided in the air duct and used to absorb pollutants, and capable of desorbing the pollutants under the action of hot steam; and a steam generation module used to convey hot steam to the purification module.

Classes IPC  ?

• F24F 8/108 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p.ex. par filtrage utilisant des éléments filtrants secs
• F24F 8/90 - Nettoyage des appareils de purification
• F24F 1/0073 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs comportant des moyens de purification de l’air fourni caractérisés par le montage ou la disposition de filtres
• F24F 1/0087 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs comportant des moyens d’humidification

Produits et services

Refrigerating apparatus and equipment; air-conditioning apparatus; air-conditioning installations; air sterilizers; ionization apparatus for the treatment of air or water; dehumidifiers; laundry dryers, electric; humidifiers; heat pumps; sterilizing installations; lighting apparatus and installations; cooking apparatus and installations; heating installations; bath installations; radiators, electric.

Abrégé

A non-freezing meat fresh-preservation control method, a controller and a refrigerator are provided. The non-freezing meat fresh-preservation control method comprises: S1 (101), acquiring a current temperature of meat food in a compartment of a refrigerator in real time; S2 (102), judging whether the current temperature of the meat food is greater than or equal to a first temperature threshold t0, and if yes, performing S3 (103); S3 (103), controlling the compartment to perform a cooling operation; S4 (104), judging whether the meat food is frozen during the cooling operation, and if yes, performing S5 (105), S5 (105), controlling the compartment to perform a heating operation; and continuing the performance of the S1 (101) after the performance of the S5 (105) is completed. The non-freezing meat fresh-preservation control method provided by the present disclosure may prolong the fresh-preservation period as much as possible while ensuring that the meat food is not frozen.

Classes IPC  ?

• A23B 4/08 - Congélation; Dégel ultérieur; Réfrigération avec addition de produits chimiques avant ou pendant la réfrigération

Abrégé

An electret membrane, a preparation method, a refrigerator body assembly, and a refrigeration apparatus. The electret membrane includes: an electret material matrix; and a metal electrode, which is arranged on one side of the electret material matrix and is attached to the electret material matrix. The electret membrane can be electrically polarized insofar as the electret membrane is not externally connected to a power source, and can form an electrostatic field; and when the electret membrane is applied to a fresh keeping function of apparatuses, such as a refrigerator, the fresh-keeping structure of the electrostatic field can be simplified, thereby reducing the costs for generating the electrostatic field, and facilitating the realization of low-cost and high-reliability electrostatic field fresh keeping for fresh-keeping apparatuses, such as the refrigerator.

Classes IPC  ?

• A23L 3/00 - Conservation des aliments ou produits alimentaires, en général, p.ex. pasteurisation ou stérilisation, spécialement adaptée aux aliments ou produits alimentaires
• F25D 23/06 - Parois
• A23L 3/32 - Conservation des aliments ou produits alimentaires, en général, p.ex. pasteurisation ou stérilisation, spécialement adaptée aux aliments ou produits alimentaires par traitement avec des courants électriques sans effet de chauffage

Abrégé

The present application discloses a path planning method for a robot, an electronic device, and a computer-readable storage medium. The path planning method comprises: planning a global motion path of a robot; in response to successful global motion path planning, planning a local motion path of the robot; in response to global motion path planning failing, detecting an obstacle around the robot; and on the basis of the obstacle around the robot, controlling the robot to avoid the obstacle, and returning to executing the step of planning the global motion path of the robot. The method provided by the present application can improve the adaptability of the robot to the environment.

Classes IPC  ?

• G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions

Abrégé

Provided in the present disclosure are a power supply circuit and system for a magnetic bearing. The power supply circuit comprises: a first voltage output circuit, a second voltage output circuit and a voltage output control circuit. The first voltage output circuit and the voltage output control circuit are both connected to a frequency converter bus; the voltage output control circuit, the first voltage output circuit and the second voltage output circuit are connected in pairs; and the second voltage output circuit is connected to a driving controller of a magnetic bearing. The voltage output control circuit receives a first voltage input by the frequency converter bus, controls, according to rise and drop of the first voltage, the first voltage output circuit to switch between a BUCK mode and a BOOST mode, and outputs a second voltage; and the voltage output control circuit further performs, according to the rise and drop of the second voltage, full-bridge inversion on the second voltage output circuit and outputs a third voltage to the driving controller. The present disclosure can carry out reliable power supply to a magnetic bearing under the condition of wide voltage power supply.

Classes IPC  ?

• H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p.ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique

Abrégé

A cooking appliance includes a self-closing user control for a cooking element that is capable of automatically returning to an off position whenever it is released by a user in a portion of the movable range of positions for the self-closing user control, yet also is capable of maintaining its position in another portion of the movable range of positions for the self-closing user control.

Classes IPC  ?

• F24C 3/12 - Disposition ou montage des dispositifs de commande ou de sécurité

Abrégé

The present application relates to the technical field of food storage, in particular to a storage apparatus, a storage method and device thereof and a storage cabinet. The storage apparatus comprises a storage unit having a storage space; a gas supply part, being in fluid communication with the storage space so as to adjust gas parameters in the storage space; and an operation member, adapted to drive the storage unit to operate on the basis of the gas parameters in the storage space so as to realize fluid communication between the storage space and the outside. The storage apparatus can adjust the gas concentration in the storage space, thus matching storage conditions for different food and realizing pressure relief of the storage space. When the storage apparatus is applied to the field of food alive-keeping storage, the alive period of food can be prolonged by adjusting the gas concentration and the gas pressure in the storage space.

Classes IPC  ?

• F25D 11/02 - Dispositifs autonomes déplaçables associés à des machines frigorifiques, p.ex. réfrigérateurs ménagers avec compartiments de refroidissement à des températures différentes

Abrégé

The invention relates to the technical field of refrigeration, and provides a refrigeration device and a control method and apparatus thereof. The refrigeration devices comprises an ice-making compartment, the ice-making compartment being internally provided with an ice-making box and an ice storage box; an ice-making pipeline, comprising a heat exchange pipe section, the heat exchange pipe section being suitable for heat exchange with the ice-making box; and an ice storage air path, suitable for heat exchange with the ice storage box. According to the refrigeration device provided by embodiments of the present application, by means of arranging the ice-making pipeline and the ice storage air path that are independent of each other, independent cooling of the ice-making box and the ice storage box can be achieved, and cold is supplied to the ice making box independently by means of the ice-making pipeline, ensuring the hard drying of ice cubes in the ice-making box. When the ice-making box has a de-icing requirement, the ice storage box can be independently cooled by means of the ice storage air path, the effects of heating and de-icing of the ice storage box on the ice-making box are avoided, and the ice storage box is guaranteed to be always in a low-temperature state. When the ice-making box is not making ice, the ice storage box can be independently cooled by means of the ice storage air path, ensuring the ice storage performance of the ice storage box.

Classes IPC  ?

• F25D 23/12 - Aménagements des compartiments annexes aux compartiments de refroidissement; Réfrigérateurs combinés avec un autre appareil, p.ex. une cuisinière
• F25D 11/02 - Dispositifs autonomes déplaçables associés à des machines frigorifiques, p.ex. réfrigérateurs ménagers avec compartiments de refroidissement à des températures différentes
• F25D 17/06 - Dispositions pour la circulation des fluides de refroidissement; Dispositions pour la circulation de gaz, p.ex. d'air, dans les enceintes refroidies pour la circulation de gaz, p.ex. convection naturelle par circulation d'air forcée
• F25C 1/00 - Production de glace