A self-air-drying control method, a floor scrubber and a storage medium. The floor scrubber comprises a dust suction air duct, a fan and a cleaning member used for cleaning a surface to be cleaned, the cleaning member being located at the dust suction air duct, and the fan rotating to drive airflow to flow through the dust suction air duct. The self-air-drying control method comprises: starting the fan according to an initial set rotating speed (S110); and, by means of closed-loop control, reducing the fan from the initial set rotating speed to a target set rotating speed, so as to air-dry the cleaning member (S120). By means of closed-loop control, the fan is reduced from the initial set rotating speed to the target set rotating speed, such that the fan can stably rotate at the relatively low target set rotating speed, thus achieving the function of self-air-drying the cleaning member.
The embodiments of the present application belong to the technical field of cleaning. Provided are an eccentric rotating device, a cleaning floor brush and a cleaning apparatus. The eccentric rotating device is applied to a cleaning apparatus, and comprises a first rotating assembly, an actuating member, a second rotating assembly and an actuated member, wherein the first rotating assembly has a first rotation center line, and the first rotating assembly can rotate around the first rotating center line; the actuating member is arranged on the first rotating assembly; the second rotating assembly has a second rotation center line, which is disposed spaced apart from the first rotation center line, and the second rotating assembly can rotate around the second rotation center line; and the actuated member is arranged on the second rotating assembly, and the actuating member can abut against the actuated member, such that the first rotating assembly can drive the second rotating assembly to rotate. The eccentric rotating device, the cleaning floor brush and the cleaning apparatus in the embodiments of the present application can make it relatively convenient to install the eccentric rotating device.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 9/04 - Buses avec brosses ou agitateurs commandés
A floor brush (100) and a cleaning apparatus. The cleaning apparatus comprises a body (10); a cover plate (11) connected to the body (10), one end surface of the cover plate (11) being provided with a snap ring part (110); a rolling brush (12), the cover plate (11) and the rolling brush (12) being connected to form an integrated structure, one end surface of the rolling brush (12) being recessed inwards to form a sleeve part (120), and the other end surface of the rolling brush (12) being rotatably connected to the other end surface of the cover plate (11). The sleeve part (120) is sleeved on the snap ring part (110), and the rolling brush (12) can rotate relative to the snap ring part (110). By means of providing the snap ring part (110) on one end surface of the cover plate (11) and causing one end surface of the rolling brush (12) to be recessed inwards to form the sleeve part (110) sleeved outside the snap ring part (110), the structure for locating the rolling brush (12) on the cover plate (11) is retracted and disposed inside the rolling brush (12), so that the external space of the rolling brush (12) occupied by the structure for locating the rolling brush (12) on the cover plate (11) can be reduced, and further a space at an end portion of the rolling brush (12) can be left vacant, thereby allowing the end portion of the rolling brush (12) to extend out of the cleaning device and achieve cleaning of what had been a blind spot.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/282 - Machines à frotter le plancher, actionnées par moteur ayant des outils rotatifs
A47L 9/04 - Buses avec brosses ou agitateurs commandés
A rolling brush assembly (10) and a cleaning apparatus. The rolling brush assembly (10) comprises: a roller (2), a cavity (21) extending in the axial direction being formed in the interior of the roller, and the roller (2) being provided with an opening (22) communicated with the cavity (21); a first brush assembly (3) extending in the axial direction and located in the opening (22) in the circumferential direction of the roller (2), the first brush assembly (3) being reciprocatingly movable in the radial direction of the roller (2); and a transmission device (4) connected to the first brush assembly (3) to drive the first brush assembly (3) to reciprocatingly move in the radial direction, the transmission device (4) at least partially protruding from the roller (2) in a first direction, and a set included angle being formed between the first direction and the axial direction.
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A47L 9/28 - Montage de l'équipement électrique, p.ex. adaptation ou fixation à l'aspirateur; Commande des aspirateurs par des moyens électriques
Provided are a brush head and a cleaner. The brush head comprises: a body (10), wherein an air inlet (11) through which an airflow flows into the body is formed; and a vibration assembly (20) and a brush portion (30), wherein the brush portion (30) is arranged on the body (10), and the vibration assembly (20) enables the brush portion (30) to vibrate. The brush head and the cleaner have the advantage of a good cleaning effect.
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A47L 9/04 - Buses avec brosses ou agitateurs commandés
A47L 11/33 - Balayeuses à tapis ayant des moyens pour emmagasiner les saletés
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A fan assembly (100) and a vacuum cleaner having same. The fan assembly (100) comprises a housing (1), an impeller assembly (2), and a driving member (7). At least part of the impeller assembly (2) is accommodated in the housing (1). The impeller assembly (2) comprises a plurality of impellers (20) arranged in series in an air flow direction of the fan assembly (100). The driving member (7) is configured to drive the impeller (20) to rotate.
A47L 5/22 - Caractéristiques de structures des aspirateurs à pompes à air ou compresseurs à moteur, p.ex. fonctionnant par le vide créé par le moteur d'un véhicule à ailettes rotatives
Provided are a fan assembly and a vacuum cleaner having same. The fan assembly includes a housing, an impeller assembly, and a driving member. At least part of the impeller assembly is accommodated in the housing. The impeller assembly includes a plurality of impellers connected in series in an airflow flowing direction of the fan assembly. The driving member is configured to drive the plurality of impellers to rotate.
A47L 5/22 - Caractéristiques de structures des aspirateurs à pompes à air ou compresseurs à moteur, p.ex. fonctionnant par le vide créé par le moteur d'un véhicule à ailettes rotatives
F04D 29/00 - POMPES À DÉPLACEMENT NON POSITIF - Parties constitutives, détails ou accessoires
Provided are a fan assembly and a vacuum cleaner having same. The fan assembly includes a housing, an impeller assembly, and a driving member. At least part of the impeller assembly is accommodated in the housing. The impeller assembly includes a plurality of impellers connected in series in an airflow flowing direction of the fan assembly. The driving member is configured to drive the plurality of impellers to rotate.
A47L 5/22 - Caractéristiques de structures des aspirateurs à pompes à air ou compresseurs à moteur, p.ex. fonctionnant par le vide créé par le moteur d'un véhicule à ailettes rotatives
F04D 29/44 - Moyens de guidage du fluide, p.ex. diffuseurs
Provided are a fan assembly and a vacuum cleaner having same. The fan assembly includes a housing, an impeller assembly, and a driving member. At least part of the impeller assembly is accommodated in the housing. The impeller assembly includes a plurality of impellers connected in series in an airflow flowing direction of the fan assembly. The driving member is configured to drive the plurality of impellers to rotate.
F04D 29/44 - Moyens de guidage du fluide, p.ex. diffuseurs
A47L 5/22 - Caractéristiques de structures des aspirateurs à pompes à air ou compresseurs à moteur, p.ex. fonctionnant par le vide créé par le moteur d'un véhicule à ailettes rotatives
F04D 17/16 - Pompes centrifuges pour déplacement sans compression notable
F04D 29/28 - Rotors spécialement adaptés aux fluides compressibles pour pompes centrifuges ou hélicocentrifuges
A water tank and a surface cleaning device. The water tank comprises a water tank body (100), which is provided with a liquid-holding cavity, a first air duct (110) and a second air duct (120). The liquid-holding cavity is provided with a wastewater cavity (140) and a clean water cavity (130), and the clean water cavity (130), the wastewater cavity (140) and the second air duct (120) are sequentially arranged in the axial direction of the water tank body (100). The first air duct (110) comprises a conveying section (111) located on the outer side of the liquid-holding cavity. The conveying section (111) extends along the axial direction of the liquid-holding cavity, and an egress of the conveying section (111) and an ingress of the second air duct (120) both communicate with the wastewater cavity (140).
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/30 - Machines à frotter le plancher caractérisées par des moyens pour évacuer le liquide sale à aspiration
A47L 11/292 - Machines à frotter le plancher caractérisées par des moyens pour évacuer le liquide sale ayant des outils rotatifs
A device control method and apparatus, an electronic device (1000), a cleaning device, a storage medium, and a computer program. The method is applied to a cleaning device. The cleaning device comprises a cleaning device body and a floor brush, wherein a handle (101) is provided on the cleaning device body, and a floor brush electric motor (102) and a roller (103) are provided on the floor brush. The method comprises: acquiring information of a push/pull force which is applied to a handle (101) by a user at the current moment, and determining a motion state of a cleaning device at the current moment according to the information of the push/pull force (A201); according to the motion state of the cleaning device at the current moment and the information of the push/pull force, determining torque compensation information of a floor brush electric motor (102) at the current moment (A202); and according to the torque compensation information, controlling a working state of the cleaning device (A203).
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
16.
CUTTING APPARATUS, CLEANING DEVICE, CLEANING BASE STATION, AND CLEANING SYSTEM AND METHOD
A cutting apparatus (100), a cleaning device (200), a cleaning base station (300), and a cleaning system and method. The cutting apparatus (100) comprises a housing (11), N sets of blades and a driving mechanism, and the housing (11) is provided with an opening (110). Each set of blades comprises one fixed blade (12) and one movable blade (13); N fixed blades (12) are located within the housing (11) and are arranged in a straight line; N movable blades (13) are located within the housing (11) and are arranged in a straight line; each movable blade (13) is correspondingly arranged with one fixed blade (12); the fixed blades (12) and the movable blades (13) each have a toothed edge portion (14), and the toothed edge portions (14) protrude from the opening (110) toward the outer side of the housing (11); the toothed edge portions (14) of the fixed blades (12) are closely fitted to the toothed edge portions (14) of the movable blades (13); and the driving mechanism linkingly cooperates with the movable blades (13) to drive the movable blades (13) to reciprocate between a first position and a second position relative to the fixed blades (12), and the movement directions of at least two movable blades (13) are opposite to one another. Thus, the straightness and degree of fitting between the movable blades (13) and the fixed blades (12) are ensured, and the movement directions of two adjacent movable blades (13) are opposite to one another, which may offset the inertial force and reduce system vibration.
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
B26B 19/06 - Têtes coupantes à cet effet; Outils de coupe à cet effet; Equipements de sécurité de ceux-ci comportant des éléments de coupe travaillant en coopération, ces deux éléments ayant des dents de cisaillement
17.
SCRUBBER BRUSH ASSEMBLY AND VACUUM CLEANER HAVING SAME
Provided are a scrubber brush assembly and a vacuum cleaner having same. The scrubber brush assembly includes a roller brush body and a scraping sleeve. The roller brush body is rotatable around a first rotation center line and has a bristle (12) provided thereon. The scraping sleeve is rotatable around a second rotation center line noncoincident with the first rotation center line and sleeved over the roller brush body. The scraping sleeve has a scraping sleeve hole defined thereon. The bristle is adapted to be extended out of or retracted into the scraping sleeve hole in a wall thickness direction of the scraping sleeve.
Provided are a dust cup and a vacuum cleaner having the same. The dust cup includes: a dust cup body having a cyclone chamber enclosure plate, and a cyclone is arranged in a region enclosed by the cyclone chamber enclosure plate; and a cover plate detachably connected to the dust cup body, and a cyclone cavity is formed between the cyclone chamber enclosure plate and the cover plate.
Provided are a storage base and a vacuum cleaner assembly having the same. The storage base is configured to store a vacuum cleaner. The storage base includes a first component connecting portion configured to store a first component of the vacuum cleaner and a second component storage portion configured to store a second component of the vacuum cleaner. The first component connecting portion and the second component storing portion are staggered with each other in a circumferential direction of the storage base.
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A47L 5/28 - Aspirateurs à manche et buse fixés sur le corps, p.ex. aspirateurs à roues à manche de pilotage
A hand-held vacuum cleaner (100). The hand-held vacuum cleaner (100) comprises: a machine body (1), the machine body (1) having a first mating portion (15) disposed thereon; a dust cup assembly (2), the dust cup assembly (2) comprising a dust cup (21); a filter assembly (4); a second mating portion (22); and a trigger member (23). The trigger member (23) mates with the second mating portion (22) such that the second matching portion (22) is controlled to move to a separated position when the trigger member (23) is triggered. At the separated position, the second mating portion (22) is separated from the first mating portion (15), enabling the dust cup assembly (2) to be removed. When the second mating portion (22) mates with the first mating portion (15), the dust cup assembly (2) is mounted to the machine body (1), and a suction air duct (14) is in communication with an air inlet (24).
A floor brush assembly (100) of a dust collector (1000), comprising: a rolling brush assembly (1) and a driving mechanism (2). A rolling brush body (11) of the rolling brush assembly (1) is rotatably mounted in a sleeve (12); the rolling brush body (11) is provided with bristles (112) distributed in a strip shape to form a bristle portion (116); the sleeve (12) of the rolling brush assembly (1) is provided with an elongate relief opening (122); the bristle portion (116) and the relief opening (122) are arranged oppositely in the radial direction of the rolling brush body (11); a first driving member (23) of the driving mechanism (2) is used for driving the rolling brush body (11) to rotate, and a second driving member (24) is used for driving the sleeve (12) to rotate; the first driving member (23) and the second driving member (24) are eccentrically arranged, such that the bristle portion (116) can selectively stretch out or retract from the relief opening (122).
Disclosed are a floor brush assembly (100) for a vacuum cleaner (1000), and the vacuum cleaner (1000) having same. The floor brush assembly (100) for the vacuum cleaner (1000) comprises: a rolling brush assembly (1), the rolling brush assembly (1) comprising a sleeve (12) and a rolling brush body (11); and a driving mechanism (2), the driving mechanism (2) comprising a power source and a transmission assembly (21). The transmission assembly (21) comprises a first driving member (23) and a second driving member (24). A part of power of the power source drives, by means of the first driving member (23), the rolling brush body (11) to rotate, and the other part of power of the power source drives, by means of the second driving member (24), the sleeve (12) to rotate. The first driving member (23) and the second driving member (24) are eccentrically provided so that bristles (112) are selectively extended out of or retracted into the sleeve (12). A detachable first transmission structure is formed on end faces of the first driving member (23) and the rolling brush body (11) facing each other, and a detachable second transmission structure is formed on end faces of the second driving member and the sleeve facing each other.
A floor brush assembly (100) for a vacuum cleaner (1000), and the vacuum cleaner (1000). The floor brush assembly (100) comprises a roller brush assembly (1) and a driving mechanism (2). The roller brush assembly (1) comprises a sleeve (12) and a roller brush body (11), wherein the roller brush body (11) is rotatably mounted in the sleeve (12), and the roller brush body (11) is provided with bristles (112). The driving mechanism (2) comprises a power source and a transmission assembly (21), wherein the transmission assembly (21) comprises a driving wheel (22), a first driving member (23) and a second driving member (24); the driving wheel (22) is connected to the power source; the driving wheel (22) is connected to the first driving member (23) by means of a transmission shaft (25), so as to drive the roller brush body (11) to rotate; the driving wheel (22) is connected to the second driving member (24) by means of a connection rod structure (26), so as to drive the sleeve (12) to rotate; and the first driving member (23) and the second driving member (24) are eccentrically arranged to selectively extend or retract the bristles (112) out of or into the sleeve (12).
Provided is a floor brush assembly (100) for a vacuum cleaner (1000). The floor brush assembly (100) includes a roller brush component (1) and a driving mechanism (2). A roller brush body (11) of the roller brush component (1) is rotatably mounted in a sleeve (12). The roller brush body (11) is provided with bristles (112) arranged in an elongated shape to form a bristle portion (116). The sleeve (12) of the roller brush component (1) has an avoidance opening (122) of an elongated shape, and the bristle portion (116) and the avoidance opening (122) are arranged to directly face towards each other in a radial direction of the roller brush body (11). A first driving member (23) of the driving mechanism (2) is configured to drive the roller brush body (11) to rotate, and a second driving member (24) is configured to drive the sleeve (12) to rotate. The first driving member (23) and the second driving member (24) are eccentrically arranged to allow the bristle portion (116) to be selectively extended or retracted through the avoidance opening (122).
Provided are a floor brush assembly (100) for a vacuum cleaner (1000) and the vacuum cleaner (1000). The floor brush assembly (100) includes a roller brush component (1) and a driving mechanism (2). The roller brush component (1) includes a sleeve (12) and a roller brush body (11) rotatably mounted in the sleeve (12). The roller brush body (11) is provided with bristles (112). The driving mechanism (2) includes a power source and a transmission component (21). The transmission component (21) includes a first driving member (23), a second driving member (24), and a driving wheel (22) connected to the power source. The driving wheel (22) is connected to the first driving member (23) through a transmission shaft (25) to drive the roller brush body (11) to rotate. The driving wheel (22) is connected to the second driving member (24) through a linkage structure (26) to drive the sleeve (12) to rotate. The first driving member (23) and the second driving member (25) are eccentrically arranged to allow the bristles (112) to be selectively extended out of or retracted into the sleeve (12).
A floor brush assembly (100) for a vacuum cleaner (1000) and a vacuum cleaner (1000) having same. The floor brush assembly (100) for a vacuum cleaner (1000) comprises a rolling brush assembly (1) and a driving mechanism (2). The driving mechanism (2) comprises a power source (29) and a transmission assembly (21). The transmission assembly (21) comprises a first driving wheel (22), a second driving wheel (26), a first driving member (23) and a second driving member (24), wherein the first driving member (23) and the second driving member (24) are eccentrically arranged, so as to make bristles (112) selectively extend out from or retract into a sleeve (12); the second driving wheel (26) is provided with a first clamping portion (262); the second driving member (24) is provided with a second clamping portion (244); the first clamping portion (262) matches the second clamping portion (244) in a clamped manner; and the second driving wheel (26) and the second driving member (24) are relatively fixed in a circumferential direction.
A control apparatus for self-cleaning of a floor scrubber, and a floor scrubber. The control apparatus for self-cleaning of the floor scrubber comprises an excitation portion and a sensing portion (1021); the excitation portion is provided in a base portion (101) of the floor scrubber; the sensing portion (1021) is provided in a main machine portion (102) of the floor scrubber; the excitation portion is used for sending a sensing signal when being operated; and the sensing portion (1021) is used for receiving the sensing signal, and when the sensing signal satisfies a preset condition, triggering the main machine portion (102) to perform a self-cleaning action.
A47L 11/293 - Machines à frotter le plancher caractérisées par des moyens pour évacuer le liquide sale ayant des outils rotatifs les outils étant des brosses en disques
A47L 11/282 - Machines à frotter le plancher, actionnées par moteur ayant des outils rotatifs
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
28.
DUST ACCUMULATION BASE AND CLEANING APPARATUS ASSEMBLY HAVING SAME
A dust accumulation base and a cleaning apparatus assembly having same are disclosed. The dust accumulation base includes: a dust collection part, the dust collection part being internally provided with a dust collection chamber used for collecting dust in a cleaning apparatus, and the dust accumulation base being provided with a dust inlet communicated with the dust collection chamber; and a support part, the support part being used for supporting the cleaning apparatus, and the support part being provided with an avoidance area capable of accommodating or avoiding an air suction accessory of the cleaning apparatus.
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A47L 9/28 - Montage de l'équipement électrique, p.ex. adaptation ou fixation à l'aspirateur; Commande des aspirateurs par des moyens électriques
29.
BASE OF CLEANING SYSTEM, CLEANING SYSTEM, AND ROLLER BRUSH CLEANING METHOD
A base (100) of a cleaning system (1000), a cleaning system (1000), and a roller brush (931) cleaning method. The base (100) is used for the detachable placement of a cleaning host (900) of the cleaning system (1000). The cleaning host (900) has a cleaning component (930). The base (100) is provided with a drying groove (22), such that at least part of the cleaning component (930) is located in the drying groove (22). The base (100) is also provided with a drying apparatus (70) for drying the cleaning component (930) at the drying groove (22).
A47L 11/282 - Machines à frotter le plancher, actionnées par moteur ayant des outils rotatifs
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
Provided are a steam generator and an electrical device. The steam generator comprises: a steam outlet, a housing, a heating assembly and a temperature controller, wherein the housing has a water inlet, and the heating assembly comprises a heating core and a heating tube. Part of the area of the heating core is disposed in the housing, and a water intake channel, a first water boiling cavity and a second water boiling cavity are formed between the heating core and the housing, wherein the first water boiling cavity and the second water boiling cavity are respectively located on two opposite sides of the water intake channel in an extension direction thereof; the water inlet is in communication with the water intake channel; the steam outlet is in communication with the first water boiling cavity and the second water boiling cavity; at least part of the area of a bottom wall corresponding to the water intake channel is formed as a temperature sensing zone of the temperature controller, and the arrangement position of the temperature sensing zone satisfies the following condition: both a water flow flowing from the water inlet to the first water boiling cavity and a water flow flowing from the water inlet to the second water boiling cavity flow through at least part of the temperature sensing zone; and the temperature controller is disposed on an outer surface of the temperature sensing zone and is connected in series with the heating tube.
An air handling assembly and a cleaning apparatus having same are provided. The air handling assembly includes: a cyclonic chamber, a cyclonic cone, a dust collection chamber and an exhaust chamber. The cyclonic chamber has a dirty air inlet, a clean air outlet and a dust fall opening. The cyclonic cone is arranged inside the cyclonic chamber, an air exit of the cyclonic cone is arranged away from the dust fall opening, and an end of the cyclonic cone close to the dust fall opening is spaced apart from an end of the cyclonic chamber at which the dust fall opening is arranged.
A cleaning system. The cleaning system comprises: a base unit (200), the base unit (200) being provided with a connection module corresponding to the position of a self-cleaning module of the base unit (200); and a cleaning device (100), the cleaning device (100) being provided with a connection sensor corresponding to the connection module, the connection sensor and/or the connection module being connected in series to a start switch of the self-cleaning module, and the cleaning system turning on the start switch by means of the connection sensor triggering the connection module. According to the cleaning system, the connection sensor and/or the connection module is connected in series to the start switch of the self-cleaning module, so that the self-cleaning module can perform a self-cleaning operation on the cleaning device (100) only after the cleaning device (100) is placed at a preset position of the base unit (200) and successfully connected.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
33.
FLOOR MOPPING MACHINE BASE STATION AND FLOOR MOPPING MACHINE KIT
A floor mopping machine base station (100) and a floor mopping machine kit. The floor mopping machine base station (100) comprises a housing (10), a cleaning mechanism (20), a clear water storage tank (30) and a sewage collection tank (40), wherein the cleaning mechanism (20) is mounted on the housing (10), and the cleaning mechanism (20) is used for cleaning a rolling brush (711) of a floor mopping machine; the clear water storage tank (30) is mounted on the housing (10) and in communication with the cleaning mechanism (20), and the clear water storage tank (30) is used for supplying water for the floor mopping machine (700) and the cleaning mechanism (20); and the sewage collecting tank (40) is mounted on the housing (10) and in communication with the cleaning mechanism (20), and the sewage collecting tank (40) is used for collecting dirt discharged by the floor mopping machine (700) and the cleaning mechanism (20). The floor mopping machine base station (100) can automatically complete the maintenance actions of injecting clear water, cleaning the rolling brush (711) and discharging sewage on the floor mopping machine (700), no manual cleaning, water replenishing and sewage discharging by a user are needed, and the problem of an existing floor mopping machine whereby a maintenance step is complex is solved.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/282 - Machines à frotter le plancher, actionnées par moteur ayant des outils rotatifs
Provided are a floor brush and a cleaning device, the floor brush comprising a base (1), rolling brush (2) and an adjusting component (3), wherein the rolling brush (2) is connected to the base (1). The rolling brush (2) is used to clean the floor, and the adjusting component (3) is rotatively connected to the base (1) and used for adjusting the distance between the base (1) and the floor to reduce the applied force by the user when pulling back the floor brush. The distance between the base (1) and the floor is adjusted by the adjusting component (3) to reduce the force applied by the user when pulling back the floor brush, thereby improving the user's experience, and increasing flexibility when pulling back the floor brush. The adjusting component (3) can be rotatively connected to the base (1), and when in contact with the floor, a rolling friction is generated between the base (1) and the floor to further reduce the force applied by the user when pulling back the floor brush.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 9/04 - Buses avec brosses ou agitateurs commandés
The invention relates to a floor brush and a cleaning device, and belongs to the technical field of housecleaning. The floor brush comprises a base (1), a rolling brush (2), and an adjusting component (3), wherein the rolling brush (2) is connected to the base (1), and is used to clean the floor. The adjusting component (3) rotating axis is parallel to the floor, and rotates around a central rotation axis to adjust the distance between the base (1) and the floor so as to reduce the force applied by the user when removing the rolling brush (2). When using the floor brush, the base (1), the distance between the base (1) and the floor is adjusted by the adjusting component (3) to reduce the force applied by the user to remove the floor brush when the floor brush is removed, the base (1) is adjusted by means of the adjusting component (3), the force applied by the user is reduced when the floor brush is removed/withdrawn, the user's experience feeling is improved, and the flexibility after removing the brush is increased. The adjusting component (3) is rotatably connected to the base (1), generates rolling friction when in contact with the ground, and further reduces the force applied by the user when the floor brush is removed.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/282 - Machines à frotter le plancher, actionnées par moteur ayant des outils rotatifs
A47L 9/04 - Buses avec brosses ou agitateurs commandés
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A dust cup assembly (100) of a cleaner (1000) and the cleaner (1000). The dust cup assembly (100) of the cleaner (1000) comprises: a dust cup body (10), and an unlocking assembly (40); the unlocking assembly (40) comprises a locking member (41), the locking member (41) being movably provided on the dust cup body (10), and the locking member (41) being movable between a locked position and a release position; and the locking member (41), when in the locked position, is locked on a cleaner body (200), and the locking member (41), when in the release position, is detached from the cleaner body (200). The invention improves the mounting reliability and mounting efficiency of the dust cup assembly (100), has simple operations and facilitates mounting and dismounting.
A47L 9/10 - Filtres; Séparateurs de poussière; Enlèvement de la poussière; Echange automatique des filtres
A47L 5/12 - Caractéristiques de structures des aspirateurs à pompes à air ou compresseurs à moteur, p.ex. fonctionnant par le vide créé par le moteur d'un véhicule
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A47L 9/28 - Montage de l'équipement électrique, p.ex. adaptation ou fixation à l'aspirateur; Commande des aspirateurs par des moyens électriques
39.
STORAGE STATION OF VACUUM CLEANER, AND VACUUM CLEANER DEVICE ASSEMBLY
A storage station (100) of a vacuum cleaner, and a vacuum cleaner device assembly (1000). The storage station (100) of a vacuum cleaner comprises a main body (10), the main body (10) being provided with an accommodating groove; and at least a part of accessories of the vacuum cleaner can be accommodated in the accommodating groove.
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A floor brush assembly (1) and a cleaner (100) having same. The floor brush assembly (1) comprises: a rolling brush body (11) and a scraping sleeve (13); the rolling brush body (11) is rotatable around a first rotation center line, and bristles (12) are provided on the rolling brush body (11); the scraping sleeve (13) is rotatable around a second rotation center line that does not coincide with the first rotation center line, the scraping sleeve (13) is sleeved outside the rolling brush body (11), the scraping sleeve (13) is provided with scraping sleeve holes (1311), and the bristles (12) are adapted to extend out of and retract into the scraping sleeve holes (1311) in the wall thickness direction of the scraping sleeve (13).
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A floor brush assembly (1) and a cleaner (100) having same. The floor brush assembly (1) comprises: a rolling brush body (11) and a scraping sleeve (13); the rolling brush body (11) is rotatable around a first rotation center line, and bristles (12) are provided on the rolling brush body (11); the scraping sleeve (13) is rotatable around a second rotation center line that does not coincide with the first rotation center line, the scraping sleeve (13) is sleeved outside the rolling brush body (11), the scraping sleeve (13) is provided with scraping sleeve holes (1311), and the bristles (12) are adapted to extend out of and retract into the scraping sleeve holes (1311) in the wall thickness direction of the scraping sleeve (13).
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
42.
ELASTIC VIBRATION REDUCTION CYLINDER AND DUST COLLECTOR
Disclosed is an elastic vibration reduction cylinder (21). The elastic vibration reduction cylinder comprises: an annular housing (210), wherein the annular housing (210) is provided with a housing inner surface (2100) and a housing outer surface (2101), and the cross section of the housing inner surface (2100) is in an annular wave shape; and a necking portion (211), wherein one end of the annular housing (210) is shrunk towards an inner side to form the necking portion (211), and an inner wall of the necking portion (211) and an inner wall of the annular housing (210) form a containing cavity used for containing a vibrating body. By arranging the wavy annular housing (210), when the vibrating body vibrates, vibrations generated in the radial direction of the vibrating body can be effectively weakened or eliminated by means of wavy deformation of the annular housing (210), and the transmission of vibration noise of an electric motor is effectively reduced.
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A47L 9/28 - Montage de l'équipement électrique, p.ex. adaptation ou fixation à l'aspirateur; Commande des aspirateurs par des moyens électriques
H02K 5/24 - Enveloppes; Enceintes; Supports spécialement adaptés pour la réduction ou à la suppression des bruits ou vibrations
An upright vacuum cleaner (100). The upright vacuum cleaner (100) comprises: a machine frame (1), a host assembly (2) movably provided on the machine frame (1) in the vertical direction; a first telescoping pipe (4) connected at one end to a floor brush assembly (3) and movable at the other end in the vertical direction; and a second telescoping pipe (5) connected at one end to a dust cup (21) and movable at the other end in the vertical direction, the other end of the second telescoping pipe (5) also being connected to the other end of the first telescoping pipe (4).
A47L 5/36 - Aspirateurs munis d'un tube souple entre la buse et le corps; Aspirateurs se fixant sur les escaliers; Aspirateurs se transportant sur le dos
Disclosed are a dust cup (10) and a dust collector provided with same. The dust cup (10) comprises: a dust cup body (1), wherein a cyclone chamber surrounding plate (11) is arranged in the dust cup body (1), and a cyclone (12) is arranged in an area encircled by the cyclone chamber surrounding plate (11); and a cover plate (2), wherein the cover plate (2) is detachably connected to the dust cup body (1), and a cyclone cavity (3) is formed between the cyclone chamber surrounding plate (11) and the cover plate (2).
A47L 9/16 - Agencement ou disposition des cyclones ou autres dispositifs à action centrifuge
A47L 5/12 - Caractéristiques de structures des aspirateurs à pompes à air ou compresseurs à moteur, p.ex. fonctionnant par le vide créé par le moteur d'un véhicule
45.
DUST CUP ASSEMBLY OF VACUUM CLEANER, VACUUM CLEANER, AND VACUUM CLEANER ASSEMBLY
A dust cup assembly (100) of a vacuum cleaner, a vacuum cleaner (200), and a vacuum cleaner assembly (1000). The dust cup assembly (100) comprises: a cup body (1) defining a dust cup chamber (11) therein, and provided with an air inlet (12) and an air outlet (13) in communication with the dust cup chamber (11); a coarse dirt separator (2) disposed in the dust cup chamber (11); and a dirt compression member (4) disposed around the coarse dirt separator (2), and capable of reciprocating in the axial direction of the coarse dirt separator (2) so as to clean the coarse dirt separator (2). The invention enables users to perform cleaning easily, improves the separation efficiency of the dust cup assembly (100), and extends the service life of the product.
An apparatus for climbing obstacles, and a cleaning apparatus. The apparatus for climbing obstacles comprises: a first linkage mechanism (11), used for movable connection to a housing (20); and an obstacle climbing assembly (12), one end thereof being movably connected to the linkage mechanism (11), and the another opposite end being used to press on an obstacle so as to lift the housing (20). The cleaning apparatus comprises the housing (20); movement wheels (21); a driving component (22), mounted in the housing (20) and connected to the movement wheels (21) so as to drive the movement wheels (21) to move; and a support component (111), connected to the housing (20), and the obstacle climbing assembly (12) being connected to the driving component (22). The linkage mechanism (11) is movably connected on on end of the obstacle climbing assembly (12) so as to cause the obstacle climbing assembly (12) to have a greater movement space during movement under the guidance of the linkage mechanism (11), thus being able to raise the housing (20) to a higher height, and thereby improving obstacle climbing reliability.
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
47.
STORAGE SEAT AND VACUUM CLEANER ASSEMBLY HAVING STORAGE BASE
A storage seat (3) and a vacuum cleaner assembly having a storage seat (3). The storage seat (3) is used for storing a vacuum cleaner, and a first component connecting portion (31) used for storing a first component (1) of the vacuum cleaner and a second component storage portion (32) used for storing a second component (2) of the vacuum cleaner are provided on the storage seat (3); and the first component connecting portion (31) and the second component storage portion (32) are staggeringly arranged along the circumferential direction of the storage seat (3).
A47L 5/28 - Aspirateurs à manche et buse fixés sur le corps, p.ex. aspirateurs à roues à manche de pilotage
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
48.
CONTROL METHOD AND APPARATUS FOR SENSOR AND STORAGE MEDIUM
A control method and apparatus for a sensor and a storage medium. The method comprises: acquiring map information of an environment where an electronic device is located (S101); and in response to a target region being marked in the map information of the environment where the electronic device is located, controlling the electronic device to turn off a downward viewing sensor (S102).
A cyclonic separation device and a vacuum cleaner including the cyclonic separation device are disclosed. The cyclonic separation device includes a housing and a cyclonic separation device. The cyclonic separation device is provided in the housing to allow dirt in a dust-containing airflow to be separated. The cyclonic separation device includes a first-stage cyclone separator and second-stage cyclone separators located downstream of the first-stage cyclone separator in a flow direction of the airflow. The second-stage cyclone separators surround the first-stage cyclone separator. The first-stage cyclone separator includes an air guide channel and a first-stage cyclone channel surrounding a part of the air guide channel. The dust-containing airflow enters, from the air guide channel, the first-stage cyclone channel for cyclonic separation and then enters the second-stage cyclone separators again through the air guide channel.
The present application relates to the technical field of cleaning devices, and specifically relates to a dust collection station of an autonomous cleaning apparatus and a dust collection system having same. The present application provides a dust collection station of an autonomous cleaning apparatus, the dust collection station comprising: a base; at least one lifting drive apparatus provided on the base; and a liftable support platform provided on the lifting drive apparatus. A dust collection port corresponding to a dust container of the autonomous cleaning apparatus is provided on the liftable support platform. A dust collection bag is provided at the bottom of the liftable support platform. A bag opening is provided on the dust collection bag and communicates with the dust collection port. The dust collection station of the present application can lift and lower the liftable support platform to allow the autonomous cleaning apparatus to smoothly move on to the liftable support platform so as to discharge dust in the dust container into the dust collection bag by means of the dust collection port. In addition, the lowering of the support platform compresses the dust, thereby expanding a usable space of the dust bag, while reducing operational complexity and noise during a dust removal process.
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
51.
OBSTACLE-SURMOUNTING WHEEL DEVICE AND SELF-WALKING ROBOT
Provided are an obstacle-surmounting wheel device and a self-walking robot. The obstacle-surmounting wheel device comprises a walking wheel and an obstacle-surmounting assembly, wherein the walking wheel is provided with a first rotation axis and a walking surface; and the obstacle-surmounting assembly comprises a supporting leg and a driving mechanism, the supporting leg revolves around the first rotation axis, the supporting leg and the walking wheel rotate in the same direction, and the driving mechanism drives the supporting leg to linearly reciprocate, such that the supporting leg switches between a protruding state in which same protrudes out of the walking surface and an avoiding state in which same avoids the walking surface. The obstacle-surmounting wheel device of the embodiments of the present application is simple in terms of structure, can achieve supporting leg assisting in obstacle surmounting without the need to rely on various detection means but by means of relying on pure mechanical structure, and has a high reliability, is low in cost and has a good obstacle-surmounting performance; and the supporting leg basically does not affect the normal walking of the obstacle-surmounting wheel device.
B60B 19/02 - Roues non prévues ailleurs ou ayant des caractéristiques précisées dans l'un des sous-groupes du présent groupe transformables, p.ex. de roues routières en roues ferroviaires; Roues spécialement prévues pour emploi alternatif sur route et sur rail
B60B 15/00 - Roues ou accessoires de roues conçus pour augmenter l'effort de traction
52.
DUST COLLECTING APPARATUS, CLEANING SYSTEM, CONTROL METHOD FOR DUST COLLECTING APPARATUS, AND STORAGE MEDIUM
A dust collecting apparatus (100), a cleaning system, a control method for the dust collecting apparatus (100), and a storage medium. The dust collecting apparatus (100) comprises: a support (10), a first accommodating cavity (11) being formed on the support (10); a placement portion (20), the placement portion (20) being used for placing a cleaning device (200), a second accommodating cavity (21) being formed on the placement portion (20), the second accommodating cavity (21) being capable of at least accommodating a part of the cleaning device (200), a part of the cleaning device (200) comprising a part of the side wall and a bottom cover (211) of a dust cup (210), and the first accommodating cavity (11) being communicated with the second accommodating cavity (21). After the cleaning device (200) has been used and placed on the placement portion (20), and when the bottom cover (211) of the dust cup (210) of the cleaning device (200) is opened, dust in the dust cup (210) can enter the first accommodating cavity (11) from the second accommodating cavity (21). The dust collecting apparatus (100) can not only be used for placement of the cleaning device (200), but also has the function of collecting dust in the dust cup (210), so that cleaning of the dust cup (210) can be achieved while the cleaning device (200) is put in place, thereby reducing the workload of a user, reducing the burden on the user, and improving the user experience.
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
A cleaning device, comprising a water pumping apparatus (30), a cleaning area (10a) and a work execution mechanism (20). The water pumping apparatus (30) comprises a receiving part (31) and a transitional connecting mechanism (33). An accommodating space (310) and a water outlet (30b) that communicates with the accommodating space (310) are formed in the receiving part (31), and the water outlet (30b) communicates with the cleaning area (10a). The transitional connecting mechanism (33) is in drive connection with the work execution mechanism (20), and the transitional connecting mechanism (33) may pump water in the accommodating space (310) into the cleaning area (10a) under the drive of the work execution mechanism (20). The cleaning device uses the ready-made work execution mechanism (20) as a power source, and drives a water pumping operation by means of the transitional connecting mechanism (33) without the need for control by means of a control circuit. The apparatus has high structural reliability and low fabrication costs.
A47L 11/26 - Machines à frotter le plancher, actionnées à la main
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 13/22 - Balais à franges avec systèmes d'alimentation en liquide
54.
SELF-MOVING ROBOT, RECHARGING METHOD THEREFOR, CHARGING BASE THEREOF, AND STORAGE MEDIUM
A self-moving robot, a recharging method therefor, a charging base thereof, and a storage medium. The method comprises: scanning a communication signal in an environment where a self-moving robot is located by means of a first communication module (610) of the self-moving robot; when the communication signal broadcast by a charging base is scanned and the self-moving robot enters a recharging mode, positioning the position of the charging base according to the communication signal broadcast by the charging base; and controlling, according to the positioned position of the charging base, the self-moving robot to move to the position of the charging base so as to perform recharging.
B25J 19/00 - Accessoires adaptés aux manipulateurs, p.ex. pour contrôler, pour observer; Dispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
A control method, comprising: acquiring location information and working state information, in a target environment, of at least two terminals (S101); on the basis of the location information, in the target environment, of at least some terminals of the at least two terminals, determining a relative location relationship between the at least some terminals (S102); and on the basis of the relative position relationship between the at least some terminals and the working state information of at least one terminal of the at least some terminals, generating a control instruction for the at least one terminal of the at least some terminals, and sending the control instruction (S103). Further disclosed are a controller, a terminal and a storage medium.
A fault handling method, a device (500), an electronic device (60), and a storage medium. The fault handling method comprises: the electronic device (60) receives first voice information, the first voice information being received when the electronic device (60) experiences a fault (101); recognizing the first voice information to obtain a first instruction, the first instruction being used for instructing the electronic device (60) to recover to a normal operating state (102, 205, and 305); and in response to the first instruction, controlling the operation of the electronic device (60) so as to recover to the normal operating state (103 and 206). The fault handing method reduces the difficulty of fault handling for a user and saves time for the user, thus enhancing user experience.
A vacuum cleaner (100), comprising a body (110), a bracket assembly (120), a first component (131), and a second component (132). The body (10) has a dust and gas inlet (111) and a dust and gas outlet (112), the bracket assembly (120) comprising a first bracket (121) and a second bracket (123), there being a first air duct (122) in the first bracket (121) and there being a second air duct (124) in the second bracket (123), the first air duct (122) and the second air duct (124) being in communication by means of a connecting air duct (113), the first component (131) being used for performing dust removal or noise cancellation on the air flow in the first air duct (122), and the second component (132) being used for performing dust removal or noise cancellation on the air flow in the second air duct (124).
Provided is a self-moving cleaning device, comprising a shell (10), a water tank (20), grooves (111), and a roller assembly (30). A mounting part (11) is arranged at the bottom of the shell (10); the water tank (20) is detachably mounted on the mounting part (11); the groove (111) is provided in the mounting part (11) and/or the groove (111) is provided in a position, matching the mounting part (11), of the water tank (20); and the roller assembly (30) is mounted on the mounting part (11) and can extend and retract, and where the water tank (20) is mounted on the shell (10), the roller assembly (30) retracts into the groove (111) and is in a retracted state, and where the water tank (20) is removed from the shell (10), the roller assembly (30) is in an extended state.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
59.
INFORMATION PROCESSING METHOD AND APPARATUS, AND STORAGE MEDIUM
An information processing method for use in an electronic device, the method comprising: performing image acquisition during movement along a preset path to obtain images acquired at each position amongst at least one position in the preset path (S101); on the basis of the images acquired at each position amongst the at least one position, determining related information of at least one obstacle included in the images, the related information of the obstacle at least comprising: position information and attribute information (S102); and, on the basis of the related information of the at least one obstacle, establishing a map corresponding to the space in which the electronic device is located, the map at least being capable of displaying the position information of the at least one obstacle (S103).
A map information processing method and apparatus (70), and a mobile device (100). The method comprises: acquiring, during the process of the mobile device (100) moving according to a specific path, a first image containing an obstacle, and position information of the obstacle (S101); determining, on the basis of the first image, first category information of the obstacle, and obtaining a first graph identifier corresponding to the first category information of the obstacle (S102); and obtaining target map data on the basis of the position information of the obstacle and the first graph identifier (S103).
Disclosed are an air handling assembly and a cleaning device having same. The air handling assembly comprises: a first dust collection chamber having a first dust inlet and a first outlet; a cyclone separator comprising a separation chamber and a separator, the separation chamber having a separation inlet, a separation air outlet and a first dust outlet, the separation inlet being in communication with the first outlet, the separator being arranged in the separation chamber, the separator being internally provided with an air channel, a peripheral wall of the separator being provided with an air inlet in communication with the air channel, the air inlet being in communication with the separation inlet, and the air channel being in communication with the separation air outlet; and a second dust collection chamber having a second dust inlet in communication with the first dust outlet.
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 9/10 - Filtres; Séparateurs de poussière; Enlèvement de la poussière; Echange automatique des filtres
A47L 9/16 - Agencement ou disposition des cyclones ou autres dispositifs à action centrifuge
B01D 50/00 - Combinaisons de procédés ou de dispositifs pour la séparation de particules de gaz ou de vapeurs
62.
ROBOT, CONTROL METHOD FOR ROBOT, AND STORAGE MEDIUM
Provided in the present application are a robot, a control method for the robot, and a storage medium. The robot comprises: a memory, a processor, and a computer program that is stored in the memory and can run on the processor. The processor, when executing the computer program, implements: acquiring material information of a work surface; determining a target running speed for the robot on the basis of the material information, and controlling the robot to run at the target running speed. The robot provided in the present application controls the running speed on the basis of the material information of the work surface, thus allowing the robot to sweep at different speeds with respect to different materials when sweeping; if the material of the work surface is detected to be a material that is difficult to sweep, the speed can be set accordingly in a low-speed mode; hence, while passing through the work surface that is difficult to sweep, at a same sweeping frequency, by reducing the speed at which the robot moves, the work surface that is difficult to sweep can be cleaned in one run, thus enhancing sweeping effects of the robot.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A cleaning apparatus, comprising: a main body (10), a rolling brush (30) and a bottom cover (20). An installation cavity (101) is formed in the main body (10), a first opening (102) is formed on the bottom side of the installation cavity (101), a second opening (103) is formed on an alien side from the bottom side of the mounting cavity (101), and the rolling brush (30) and the bottom cover (20) can be installed into the mounting cavity (101) through the second opening (103) or taken out from the mounting cavity (101). The bottom cover (20) is arranged at the first opening (102), the bottom cover (20) is formed with a suction port (201), the rolling brush (30) is exposed at the suction port (201), and at least part of the structure of the bottom cover (20) is floatingly arranged in the installation cavity (101) to adjust a ground clearance of the suction port (201).
A handheld cleaning device (100), comprising: a motor module (2), a handle (3), a power module (4) and a cyclone separation module (1). The cyclone separation module (1) comprises a first-stage cyclone unit (11) and a second-stage cyclone unit (12) which are connected in series. The first-stage cyclone unit (11) is provided with a first chamber (1101) and the second-stage cyclone unit (12) is provided with a second chamber (1201). The first chamber (1101) and the second chamber (1201) are arranged side by side and communicate by means of a fluid channel (13). The motor module (2) and the power module (4) are connected to two ends of the handle (3) in the length direction.
A dust deposition base (A) and a cleaning apparatus assembly (1000) having same. The dust deposition base (A) comprises: a dust collecting part (A2), the dust collecting part (A2) being internally provided with a dust collecting chamber (A22) used for collecting dust in a cleaning apparatus (B), and the dust deposition base (A) being provided with a dust inlet (A01) communicated with the dust collecting chamber (A22); and a supporting part (A1), the supporting part (A1) being used for supporting the cleaning apparatus (B), and the supporting part (A1) being provided with a relief area (A7) capable of accommodating or relieving an air suction accessory (B3) of the cleaning apparatus (B).
An air handling assembly (100) and a cleaning device (1000) having same, wherein the air handling assembly (100) comprises: a cyclone chamber (S1), a cyclone cone (1), a dust collecting chamber (S2) and an exhaust chamber (S3); the cyclone chamber (S1) is provided with a dirty air inlet (S1a), a clean air outlet (S1b) and a falling dust opening (S1c); the cyclone cone (1) is provided inside of the cyclone chamber (S1), an air outlet (1c) of the cyclone cone (1) is provided away from the falling dust opening (S1c), and an end of the cyclone cone (1) that is close to the falling dust opening (S1c) and an end of the cyclone chamber at which the falling dust opening (S1c) is provided are provided at an interval.
A detection assembly (100), a robotic vacuum cleaner (600), and a walking floor status detection method and a control method for the robotic vacuum cleaner (600). The detection assembly (100) comprises: a plurality of optical transmitters (1), an optical receiver (2), and a detection assembly body (4). The optical transmitters (1) and the optical receiver (2) are all mounted on the detection assembly body (4). The plurality of optical transmitters (1), the one optical receiver (2), and the detection assembly body (4) are integrally formed.
A water tank (100) for a sweeper and a sweeper (200) comprising the same, wherein the water tank (100) for the sweeper (200) comprises: a water tank lower cover (1), the bottom of which is provided with a containing groove (11); a water tank upper cover (2), which is connected with the water tank lower cover (1), a water tank release button (3) arranged at the containing groove (11); a reset member (4), one end of which is connected with the water tank release button (3) and the other end is connected with the water tank lower cover (1).
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
Disclosed are a rolling brush device and a cleaning apparatus. The rolling brush device comprises a rolling brush (21) and a mounting assembly, wherein the rolling brush (21) and the mounting assembly are connected, the rolling brush (21) can rotate relative to the mounting assembly, and the mounting assembly can drive the rolling brush (21) to move; and an avoidance gap (20a) is formed in a side of the mounting assembly, and the rolling brush (21) is exposed at the avoidance gap (20a).
A cleaning robot (10), a control method, and a storage medium, the cleaning robot comprising a roller brush assembly (101), a roller brush switching assembly (102), a detection assembly (103), and a control assembly (104), the roller brush assembly (101) comprising at least two roller brushes; the detection assembly (103) is used for detecting the medium type of the surface to be cleaned and generating a signal on the basis of the detection result; and the control assembly (104) is used for controlling the roller brush switching assembly (102) on the basis of the signal of the detection assembly (103) to switch to at least one of the roller brushes amongst the at least two roller brushes for executing a cleaning operation.
A roller brush assembly (1) for a cleaning apparatus, comprising: a primary roller brush (11); a motor for driving the primary roller brush (11) to rotate to sweep a surface to be cleaned; and a secondary roller brush (12) driven to rotate by the primary roller brush (11), so as to sweep the surface to be cleaned towards the direction of the primary roller brush (11). The roller brush assembly can prevent the loss of waste during a sweeping process, thereby improving the cleaning quality and efficiency.
Disclosed is a handheld cleaning apparatus (100), comprising a handle (10), an electric motor assembly (2), a cyclone separation assembly (3), and a fluid channel (4). The cyclone separation assembly (3) is provided with an air inlet opening (3a) and an air outlet opening (3b), and the cyclone separation assembly (3) comprises a first-stage cyclone unit (31) and a second-stage cyclone unit (32) connected to each other in series, with chambers of the first-stage cyclone unit (31) and the second-stage cyclone unit (32) being arranged in parallel; and the fluid channel (4) is used for communicating the chambers of the first-stage cyclone unit (31) and the second-stage cyclone unit (32) with one another, and the fluid channel (4) is located outside the two chambers. The handheld cleaning apparatus (100) is simple in structure, and has a good dust removal effect.
Disclosed is a cleaning apparatus, comprising a dust cup assembly (111, 232), a first suction device (112, 221), a second suction device (122, 231) and an air channel switching valve (3), wherein the air channel switching valve (3) is internally provided with an air inlet channel (311), a first air channel (312) and a second air channel (313); both an inlet of the first air channel (312) and an inlet of the second air channel (313) are in communication with the air inlet channel (311); the air inlet channel (311) is in communication downstream of the dust cup assembly (111, 232); the first suction device (112, 221) is in communication downstream of the first air channel (312); and the second suction device (122, 231) is in communication downstream of the second air channel (313).
A handheld cleaning apparatus (100), comprising: a main unit assembly (1) and a dust cup assembly (2). The main unit assembly (1) comprises a suction part (12), a handle part (13), and a power supply part (14). The dust cup assembly (2) comprises: a cup housing (21) and a cyclonic separation device provided in the cup housing (21). A dust collection cavity (210) is provided in the cup housing (21). The cyclonic separation device comprises a first-stage cyclonic separator (22) and a second-stage cyclonic separator (23). The first-stage cyclonic separator (22) comprises a main body part (221). The second-stage cyclonic separator (23) comprises a plurality of cyclonic cones (2310) provided in a same stage. The plurality of cyclonic cones (2310) surrounds the main body part (221) along the circumferential direction of the main body part (221). A dust outlet of the main body part (221) and a dust outlet of each cyclonic cone (2310) are both communicated to the dust collection cavity (210).
Provided is a cleaning apparatus (200), comprising: a housing (10), a rolling brush (30) and a baffle plate (23), wherein a mounting cavity (101) is provided inside the housing (10), a dust collection port (102) is formed in a bottom side of the mounting cavity (101), and a taking and placing window (103) is formed in a side, different from the bottom side, of the mounting cavity (101); the rolling brush (30) can be installed in the mounting cavity (101) or taken out of the mounting cavity (101) via the taking and placing window (103); the baffle plate (23) is arranged inside the mounting cavity (101), and the baffle plate (23) is made of a light-transmissive material; and the rolling brush (30) is located between the baffle plate (23) and the dust collection port (102).
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
76.
SIGNAL PROCESSING CIRCUIT AND DEVICE, AND VACUUM CLEANER
A signal processing circuit (100, 200), a signal processing device (300, 400, 501) and a vacuum cleaner. The signal processing circuit (100, 200) comprises: a detector (101, 201) used to convert a received external input signal into a first electrical signal; a first signal processing module (102, 202) used to, when it is determined that the voltage amplitude of the first electrical signal is greater than a preset threshold, transmit the first electrical signal to obtain a second electrical signal, and transmit the second electrical signal to an output end (104, 207), wherein there is a conversion relationship between the first electrical signal and the second electrical signal, and when it is determined that the voltage amplitude of the first electrical signal is not greater than the preset threshold, to transmit the first electrical signal to an integration module; and a second signal processing module (103, 203) used to perform follow-up processing on the first electrical signal to obtain a third electrical signal and transmit the third electrical signal to the output end (104, 207); and an output end (104, 207) used to output the second electrical signal or the third electrical signal.
A handheld vacuum cleaner includes a dust cup assembly, a suction nozzle assembly and a handle assembly. The dust cup assembly includes a cup casing, an airflow generation device and a cyclone separation device, both of which are arranged in the cup casing, the airflow generation device being arranged above the cyclone separation device and positioned on a downstream side of the cyclone separation device, and an air vent being formed in a top of the cup casing. The suction nozzle assembly is mounted to the cup casing and defines a suction channel. The handle assembly is mounted to the cup casing and used to be held. With the structure, a blowing direction of the air vent is not towards a surface to be cleaned, so as to prevent the wind from the air vent blows away dust on the surface to be cleaned and hence ensure a cleaning effect.
A battery assembly (1) and a vacuum cleaner having same. The battery assembly (1) comprises: a housing (100), provided with an accommodating cavity (101); an adapter circuit board (200), provided in the accommodating cavity (101); a plurality of soft pack batteries (300), provided in the accommodating cavity (101), positive and negative electrodes of each soft pack battery (300) being electrically connected to the adapter circuit board (200); and a control board (400), provided outside the housing (100) and electrically connected to the adapter circuit board (200).
A handheld cleaner (100, 200) and an air treatment assembly (3). The air treatment assembly (3) comprises a cyclone chamber (301), a dust collection chamber (302) and a cyclone separator (33); an axis (3010) of the cyclone chamber (301) extends in a transverse direction, the dust collection chamber (302) is in communication with the cyclone chamber (301) by means of a dust accumulation port (305), the cyclone separator (33) is provided in the cyclone chamber (301), the cyclone chamber (301) and the dust collection chamber (302) are defined by means of a dust cup (31), the cyclone chamber (301) and the dust collection chamber (302) are controlled by means of a cup cover (32) to open or close, and the cyclone separator (33) is provided on the cup cover (32) to move together with the cup cover (32).
A handheld vacuum cleaner (100), comprising: a machine body assembly (1), a pre-filter assembly (2), and an air treatment assembly (3), the machine body assembly (1) comprising a machine housing (11) and a suction motor (12) arranged in the machine housing (11), the pre-filter assembly (2) being arranged in the machine housing (11) and being in fluid communication upstream of the suction motor (12), the longitudinal axis (20) of the pre-filter assembly (2) extending in the transverse direction, the air treatment assembly (3) being arranged in the machine housing (11) and being in fluid communication upstream of the pre-filter assembly (2), and the air treatment assembly (3) comprising a cyclone chamber (301) with an axis (3010) extending in the transverse direction.
Disclosed in the present application are a vacuum cleaner, and a back electromotive force zero crossing detection method and apparatus and a control system for a brushless direct current motor. The method comprises: obtaining a back electromotive force zero crossing detection time slot of a brushless direct current motor; and detecting and confirming the entry into the back electromotive force zero crossing detection time slot, continuously sampling the back electromotive force of the brushless direct current motor multiple times, and performing zero crossing detection on the back electromotive force according to the sampling result. The method can not only accurately detect a back electromotive force zero crossing point in time, but also ensure the motor to stably operate at extremely high rotation speed. Moreover, it is unnecessary to add an additional comparator, and the costs can thus be reduced.
H02P 6/182 - Dispositions de circuits pour détecter la position sans éléments séparés pour détecter la position utilisant la force contre-électromotrice dans les enroulements
G01R 19/175 - Indications des instants de passage du courant ou de la tension par une valeur déterminée, p.ex. de passage par zéro
85.
FAN ASSEMBLY OF FLOOR SWEEPING ROBOT AND FLOOR SWEEPING ROBOT
A fan assembly of a floor sweeping robot, comprising a motor (10), a fixed impeller (20), a movable impeller (30) and a wind cover (40). The fixed impeller (20) is provided with a shaft hole (25); the motor (10) is mounted at one side of the fixed impeller (20), and an output shaft (11) of the motor (10) penetrates the shaft hole (25). The wind cover (40) is mounted at the other side of the fixed impeller (20), and an air inlet (41) is provided at an end surface of the wind cover (40) far from the fixed impeller (20). The movable impeller (30) is mounted on the output shaft (11) of the motor and is located between the wind cover (40) and the fixed impeller (20). The present invention also relates to a floor sweeping robot comprising the fan assembly.
F04D 25/08 - Ensembles comprenant des pompes et leurs moyens d'entraînement le fluide énergétique étant l'air, p.ex. pour la ventilation
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
86.
METHOD AND APPARATUS FOR MEASURING MOVEMENT DISTANCE, AND STORAGE MEDIUM
A method for measuring a movement distance, applied to an automatic cleaning device. The automatic cleaning device comprises a moving wheel; the moving wheel comprises a disc magnet provided at the axle center of the moving wheel, and the disc magnet rotates with the rotation of the moving wheel; the disc magnet comprises at least one group of magnets having two corresponding poles; and the moving wheel further comprises hall sensors for monitoring the variation of the magnetic field strength of each group of magnets in the disc magnet, and the movement trajectory of the hall sensor is parallel to and synchronous with the movement trajectory of the axle center of the moving wheel. The method comprises: monitoring the variation of the magnetic field strength of each group of magnets in the disc magnet, and outputting N pulse waveforms according to the variation of the magnetic field strength of each group of magnets, the value of N being associated with the rotation radian of the moving wheel, and N being a positive number; determining the rotation radian of the disc magnet according to the N pulse waveforms; and determining the movement distance of the moving wheel according to the rotation radian of the disc magnet. Also disclosed are an apparatus for measuring a movement distance and a storage medium.
G01B 7/02 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer la longueur, la largeur ou l'épaisseur
87.
WATER TANK ASSEMBLY FOR ROBOT CLEANER, AND ROBOT CLEANER
A water tank assembly (2) for a robot cleaner (1), and the robot cleaner (1). The robot cleaner (1) comprises a body (11), two driving wheels (12), and a universal wheel (13). The water tank assembly (2) comprises a water tank (21) and a supporting portion (22). The universal wheel (13) and the water tank assembly (2) are provided on the body (11). When the robot cleaner (1) is on a horizontal ground, the universal wheel (13) and the two driving wheels (12) are in contact with the ground, and the supporting portion (22) is at a preset distance from the ground. When the robot cleaner (1) leans toward the side of the water tank assembly (2), the supporting portion (22) is in contact with the ground.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
88.
FLOOR BRUSHING DEVICE AND CLEANING EQUIPMENT COMPRISING SAME
Disclosed is a floor brushing device (100) and cleaning equipment comprising the same. The floor brushing device (100) includes: a housing (1), a lifting component (2) and a slipping component (3); a perforation (1110) is formed on the appearance surface of the housing (1); at least a part of the lifting component (2) is positioned in the housing (1) and can be lifted or lowered relative to the housing (1); the slipping component (3) comprises a slipping member (31) that is slidable relative to the housing (1), and the slipping member (31) comprises a pushing portion (312) exposed from the perforation (1110) and a body portion (311) located in the housing (1); and the pushing portion (312) slips along the perforation (1110) to drive the body portion (311) to push the lifting component (2) up and down relative to the housing (1).
Disclosed are a rolling brush (100) and a floor sweeping robot (1000). The rolling brush (100) comprises a first rolling shaft (10) and a second rolling shaft (20). The first rolling shaft (10) and the second rolling shaft (20) are in mirror symmetry in a direction perpendicular to an axial direction of the rolling brush (100) and are coaxially arranged, a plurality of first mounting grooves (12) arranged at intervals in a circumferential direction of the first rolling shaft (10) being arranged in the first rolling shaft (10); and a plurality of second mounting grooves (22) arranged at intervals in a circumferential direction of the second rolling shaft (20) being arranged in the second rolling shaft (20). The rolling brush (100) further comprises first brush members (30) and second brush members (40), the first brush members (30) being inserted in the first mounting grooves (12), and the second brush members (40) being inserted in the second mounting grooves (22).
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A robotic vacuum cleaner (100) comprises a cover (102), a dust collection chamber (104), and a button assembly (106). The button assembly (106) is provided on one of the cover (102) or the dust collection chamber (104). The button assembly (106) comprises a button (108) and an expandable engagement member (110). The button (108) is connected to the expandable engagement member (110). The other one of the cover (102) or the dust collection chamber (104) is provided with an engagement recess (112). The expandable engagement member (110) engages with the engagement recess (112) to mount the dust collection chamber (104) on the cover (102). The expandable engagement member (110) is driven to retract when the button (108) is pressed, such that the expandable engagement member (110) disengages from the engagement recess (112).
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A dust box (10) for a cleaning robot (100), and the cleaning robot (100). The dust box (10) comprises a box body (12), a filter support (14) disposed in the box body (12), a separating structure (16) for blocking dust, and a filter member (18). The box body (12) is provided with an air inlet (122) and an air outlet (124); a hole (142) is formed on a side surface of the filter support (14); the separating structure (16) is disposed in the box body (12) and is located at the air inlet side of the hole (142); the filter member (18) is disposed on the filter support (14) and located at the air outlet side of the hole (142). According to the dust box (10) and the cleaning robot (100), most of the dust can be blocked by means of the separating structure (16), then the air enters the filter member (18) by means of the hole (142), and then the filter element (18) separates air and a small amount of dust, so that the discharged air is effectively purified and the service life of the filter member (18) is prolonged.
A dust collecting bin (100), comprising a bin body (102), a first cover (104) removably provided on the bin body (102), a filter (106), and a filter mounting neglection preventing apparatus (108) provided on the first cover (104). The filter mounting neglection preventing apparatus (108) comprises a movable element (110). When the filter (106) is not yet mounted in the bin body (102) and the first cover (104) is provided on the bin body (102), the movable element (110) interferes with the bin body (102) so that the first cover (104) and the bin body (102) cannot be closed. When the filter (106) is mounted in the bin body (102) and the first cover (104) is provided on the bin body (102), the filter mounting neglection preventing apparatus (108) interferes with the filter (106) and eliminates the interference of the movable element (110) with the bin body (102) so that the first cover (104) and the bin body (102) can be closed. Also provided is a sweeping robot (1000).
Disclosed are a robotic vacuum cleaner (100) and a robotic vacuum cleaning system (1000). The robotic vacuum cleaner (100) comprises a housing (10), a camera (20), and a driving portion (30). The camera (20) is rotatably connected to the housing (10). The driving portion (30) is mounted on the housing (10). The driving portion (30) comprises a motor (60) and a gearset (53). The driving portion (30) is connected to the camera (20) via the gearset (53). The motor drives the camera (20) to rotate about an axis of rotation by means of the gearset (53).
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
94.
VACUUM CLEANER, AND COUNTER ELECTROMOTIVE FORCE ZERO-CROSS DETECTION METHOD, APPARATUS AND CONTROL SYSTEM OF MOTOR
Disclosed are a vacuum cleaner, and a counter electromotive force zero-cross detection method, apparatus and control system of a motor. The method comprises: in the process of controlling the motor, when a duty ratio of a PWM control signal is greater than a first preset duty ratio, performing continuous multiple sampling on a counter electromotive force within a high-level time period of a PWM control cycle by means of a single channel of an ADC module, and determining whether the counter electromotive force is in zero-crossing in the process of sampling according to the last sampling result; or performing multiple sampling on the counter electromotive force within the high-level time period by means of an FIFO multi-channel sampling function of the ADC module, and determining whether the counter electromotive force is in zero-crossing after sampling is completed according to the sampling result; or triggering an ADC single channel to perform sampling on the counter electromotive force at preset intervals within the PWM control cycle by means of a hardware triggering mode, and determining whether the counter electromotive force is in zero-crossing after sampling is completed each time according to the sampling result. According to the method, the counter electromotive force zero-cross point can be detected timely and accurately, stable operation of the motor at the extremely high operating speed can be ensured, and costs are low.
H02P 6/182 - Dispositions de circuits pour détecter la position sans éléments séparés pour détecter la position utilisant la force contre-électromotrice dans les enroulements
Disclosed are a dust collection box (100) and a sweeping robot (200). The dust collection box (100) comprises a box body (10) and a lower cover (20), and the bottom of the box body (10) is formed with a dust discharge port (11); and the lower cover (20) comprises a first lateral part (21) and a second lateral part (22) opposite each other, the first lateral part (21) is rotatably connected to the box body (10) such that the lower cover (20) opens or closes the dust discharge port (11), and when the lower cover (20) closes the dust discharge port (11), the second lateral part (22) is connected, in a snap-fit manner, to the box body (10) via a first snap structure (30).
A47L 9/10 - Filtres; Séparateurs de poussière; Enlèvement de la poussière; Echange automatique des filtres
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
Disclosed is a vertical vacuum cleaner, comprising: a machine body assembly (1), a handle assembly (2), a floor brush assembly (3), a separation device (4), a dust cup assembly (5), a suction device (6) and a water tank assembly (7), wherein the machine body assembly (1) has a distal end (112) and a proximal end (111) located at two ends of the length thereof, the handle assembly (2) is provided at the proximal end (111) for a user to hold, the floor brush assembly (3) is provided at the distal end (112) and has a suction inlet (31), the separation device (4) separates the dirt from a fluid being sucked from the suction device (6), the suction device (6) makes the suction inlet (31) suck the fluid and same is conveyed to the separation device (4) for separation, the dust cup assembly (5) collects the dirt separated from the separation device (4), and the water tank assembly (7) provides the fluid for the floor brush assembly (3).
A47L 5/18 - Caractéristiques de structures des aspirateurs à pompes à air ou compresseurs à moteur, p.ex. fonctionnant par le vide créé par le moteur d'un véhicule à dispositifs d'aspiration autres que des ailettes rotatives à éjecteurs, p.ex. reliés à l'échappement d'un véhicule à moteur
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
97.
GROUND BRUSH ASSEMBLY OF SURFACE CLEANING DEVICE, SURFACE CLEANING DEVICE AND CONTROL METHOD THEREOF
Provided is a ground brush assembly (2) of a surface cleaning device (100), the surface cleaning device (100) and a method of controlling the same. The ground brush assembly (2) comprises a ground brush housing (21), a roller brush (22) and a fluid supply assembly (23). The ground brush housing (21) is provided with a ground brush chamber (211), and the roller brush (22) is provided in the ground brush chamber (211). The fluid supply assembly (23) is coupled to the ground brush housing (21), and the fluid supply assembly (23) comprises a first injection port (231) and a second injection port (232). The first injection port (231) ejects fluid to the roller brush (22), and the second injection port (232) ejects fluid to a surface to be cleaned .
A cyclonic separation apparatus (100) and a dust collector comprising the cyclonic separation apparatus. The cyclonic separation apparatus (100) comprises: a housing (10) and a cyclonic separation unit; the cyclonic separation unit is disposed in the housing (10) to separate dirt from a dust-containing airflow; the cyclonic separation unit comprises a first-level cyclonic separator (20) and multiple second-level cyclonic separators (30) located at the downstream of the first-level cyclonic separator in a flow direction of the airflow; the multiple second-level cyclonic separators (30) surround the first-level cyclonic separator (20); the first-level cyclonic separator (20) comprises an air guide channel and a first-level cyclonic channel (201) surrounding a part of the air guide channel; the dust-containing airflow enters the first-level cyclonic channel (201) from the air guide channel for cyclonic separation and then enters the second-level cyclonic separators (30) from the air guide channel.
A driving wheel suspension mechanism of an intelligent mobile device, comprising a driving wheel support (20), a reduction gearbox (30), and a reset elastic member. At least one set of sliding groove components (230) is provided oppositely on the driving wheel support (20); the sliding groove components (230) comprise two first sliding grooves (231) provided opposite to each other, and an included angle greater than or equal to zero degree is formed between the first sliding grooves (231) and the horizontal plane.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 9/00 - LAVAGE OU NETTOYAGE DOMESTIQUE; ASPIRATEURS EN GÉNÉRAL - Parties constitutives ou accessoires des aspirateurs, p.ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battement; Dispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ci; Véhicules porteurs spécialement conçus pour les aspirateurs
100.
DETECTION ASSEMBLY, FLOOR SWEEPING ROBOT AND METHOD AND SYSTEM FOR DETECTING WALKING ROAD CONDITIONS THEREOF
A detection assembly (100) of a floor sweeping robot comprises: a light transmitter (1), the light transmitter (1) being used for transmitting a test light; a darkroom (2), the darkroom (2) having an inlet hole (21) for light to enter in; a plurality of light receivers (3), the plurality of light receivers (3) being arranged in pairs within the darkroom (2); the light receivers (3) are used for receiving the light that is transmitted by the light transmitter (1) and that is transmitted by an external reflection surface (a) so as to enter into the darkroom (2) by means of the inlet hole (21), and converting light intensity signals into electrical signals; a detection circuit (4), the detection circuit (4) being electrically connected to the plurality of light receivers (3) so as to carry out differential operation processing on the electrical signals of each pair of light receivers (3), and generating output signals.
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
G01S 17/08 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement
G01S 17/06 - Systèmes déterminant les données relatives à la position d'une cible
G01S 17/93 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions
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