233results about "Electric equipment installation" patented technology

This invention discloses an automatic dust collection and charging base for vacuum cleaners with a display screen. The display screen allows for real-time monitoring of the device's operation, enhancing visibility and facilitating timely component inspection and adjustment. This ensures efficient and stable operation and ease of use. The charging structure features a charging rack with a clamp and conical guide groove, improving positioning stability during charging. Designed linkages and micro-switches in the charging components prevent accidental contact with conductive plates, enhancing safety. The dust collection structure includes a bottom positioning structure with upper and lower positioning rings that engage and lock together, and an embedded exhaust filter with a pull rod, improving ease of assembly and disassembly. Compared to common dust collection and charging bases, this design achieves efficient dust collection, safe charging, and convenient assembly and maintenance.

This disclosure provides a distance detection device and a self-propelled device. The distance detection device includes a light-emitting source, a light-receiving mirror, a detection assembly and a controller, wherein the light-receiving mirror and the light-emitting source are spaced apart, the detection assembly is located near the focal plane of the light-receiving mirror, the light-emitting source is configured to emit detection light having a divergence angle toward a target object, the detection assembly is configured to receive reflected light information reflected by the target object and passed through the light-receiving mirror, and the controller is electrically connected to the detection assembly and is configured to determine the measurement distance of the target object based on the reflected light information received by the detection assembly.

Embodiments of the disclosure provide a robot cleaner for cleaning a stair. The robot cleaner includes a main body configured to rotate around a first shaft. The robot cleaner further includes at least one leg each configured to rotate around a second shaft. The robot cleaner also includes at least one connector each configured to connect each leg to the main body. Each connector comprises a first end attached to the first shaft and a second end attached to the second shaft. The robot cleaner is configured to climb the stair by first lifting the main body onto a tread of the stair through rotations of the main body and the at least one connector and then lifting the at least one leg onto the tread through rotations of the at least one connector and the at least one leg.

The application provides a base station and a cleaning system, comprising: a base station body; a charging interface arranged on the base station body, comprising a first interface and a second interface for docking with a second battery pack; a charging circuit, a first circuit and a second circuit; a control unit located in the base station body, for controlling the conduction and turn-off of the first circuit and the second circuit respectively; wherein the first battery pack and the second battery pack can replace each other to supply power to a cleaning host; the control unit is configured to: when the first battery pack is docked with the first interface, control the first circuit to be conducted; when the second battery pack is docked with the second interface, control the second circuit to be conducted; when the first battery pack and the second battery pack are docked with the first interface and the second interface respectively, control the first circuit to be conducted and the second circuit to be conducted. The application can improve the adaptability and use experience of the base station in the multi-battery energy supplement scene, and also takes into account safety, reliability and maintenance convenience.

The utility model discloses a structure of fixed charging DC head, aims at providing a structure of fixed charging DC head that improves assembly efficiency and heat dissipation efficiency. It includes mounting seat, and mounting seat is equipped with installation groove, and installation groove is connected with DC head body, and DC head body is equipped with charging slot, and mounting seat sleeve joint has the shell, and the shell is equipped with the charging mouth, and the charging mouth is opposite arrangement with charging slot, and the limiting pair of clamp components, and the limiting pair of clamp components are connected with installation groove, and the limiting pair of clamp components are equipped with the card slot, and DC head body is connected with the card slot, and the limiting pair of clamp components and the side of DC head body and top are pasted and connect, and the limiting vertical muscle, and the limiting vertical muscle is connected with mounting seat, and the limiting vertical muscle and the rear end of DC head body are pasted and connect, and the support seat component, and the support seat component is equipped with the cooperation face, and the cooperation face and the front end of DC head body and bottom are pasted and connect. The utility model has the beneficial effect that improves the overall nature and assembly stability of DC head body fixation, enhances the structural functionality and simplifies the structure, and guarantees the benign heat dissipation of DC head.

The invention relates to horizontal cleaning equipment which comprises a sweeping module, a cleaning module and a control module, the sweeping module comprises a holding assembly, a floor brush assembly and a flexible pipe, one end of the holding assembly is connected with the floor brush assembly, and the other end of the holding assembly is connected with the flexible pipe; the machine body comprises a handle assembly, the end, away from the holding assembly, of the flexible pipe is connected with the machine body, the end, close to the to-be-cleaned face in the second direction, of the machine body is provided with a roller, and the holding assembly is configured to operably move on the to-be-cleaned face so as to drive the machine body to move on the to-be-cleaned face through the roller through the flexible pipe; the handle assembly is provided with a display area used for displaying target parameters, the distance between the display area and the to-be-cleaned face in the second direction is larger than the distance between other areas of the machine body and the to-be-cleaned face in the second direction, and the second direction is the height direction of the machine body. According to the horizontal cleaning equipment, the setting position of the display area is not prone to having a visual blind area, the display area can be observed by a user in time, the user can conveniently know the current operation condition of the equipment in time, and the manufacturing cost is lower.

A cleaning system including a motor configured to provide rotational energy, a current sensor configured to sense current provided to the motor, and a controller having an electronic processor. The controller is configured to receive, from the current sensor, a current signal indicative of the current provided to the motor, filter the current signal to produce a filtered current signal, and control the motor based on the filtered current signal.

The utility model discloses a dust collector with switchable head belongs to dust collector technical field, the utility model discloses a host computer body is installed with function head in the front end of host computer body, and the function head and host computer body are fixed through the insertion of engaging part between the head. Dust collector with switchable head, through the same host computer can respectively match dust head and window breaker head and carry out combination use, improve the functionality of whole, and the quick assembly combination between functional head and host computer body is convenient.

This utility model discloses a vacuum cleaner device, including a vacuum cleaner and a base station on which the vacuum cleaner is mounted. The vacuum cleaner is installed in a mounting chamber via a vacuum cleaner main unit to achieve mounting on the base station. The vacuum cleaner has a switchable first air duct and a second air duct. The first air duct is used for normal vacuuming, and the second air duct is used as the air source for dust collection at the base station. The base station guides the air generated by the second air duct of the vacuum cleaner to the dust cup of the vacuum cleaner through an internal ventilation channel, and blows the dirt in the dust cup into the dust collection bag below, thereby achieving dust collection for the vacuum cleaner. The above dust collection method has two advantages: firstly, the air blows directly into the dust cup, which can directly blow up the dust adhering to the inner wall of the dust cup, thus making the dust cup cleaner more thoroughly; secondly, since the vacuum cleaner fan is used as the power source for dust collection, the base station does not need to have a fan component, simplifying the structure and reducing the complexity of the control circuit, greatly saving manufacturing costs.

The utility model discloses a handheld dust collector, include: air suction part, dust collection subassembly, air suction drive subassembly and connecting handle subassembly, air suction part with dust collection subassembly passes through first detachable structure and is connected, dust collection subassembly with air suction drive subassembly passes through second detachable structure and is connected, the second limiting ring is seted up on air suction drive subassembly, connecting handle subassembly includes handle portion, the first clamping arm of integral moulding in the both sides of handle portion, second clamping arm, first clamping arm, second clamping arm have elasticity and respectively hold first limiting ring, second limiting ring to with dust collection subassembly respectively with air suction drive subassembly closely cooperate, the utility model discloses simple structure, and dismounting and assembling are convenient, because first clamping arm and second clamping arm can provide pressure, can hold the above-mentioned three and fix, to pressurize makes that sealing ring deformation, increases the sealing effect.

A wet / dry surface cleaner has a surface cleaning head and an upright section moveably mounted to the surface cleaning head between an upright storage position and a reclined surface cleaning position. A solid and liquid separation stage is removably positionable on the upright section. The solid and liquid separation stage has a solid and liquid collection chamber that has a liquid porous divider provided therein. A liquid collection region is located below the divider and solid material collects on the liquid porous divider. An inlet conduit extends upwardly through a lower wall of the solid and liquid collection chamber and an internal wall partially surrounds an outlet end of the inlet conduit.

The invention relates to a surface-cleaning device, in particular a floor-cleaning device, comprising a cleaning head (12) having a cleaning head body (14), which is associated with a placement plane (28), at least one cleaning roller (32) which can be rotated about a rotational axis (66), a drive motor for the at least one cleaning roller (32), and at least one cassette (92) having a holding device (94) for the at least one cleaning roller (32), wherein the at least one cleaning roller (32) is rotatably mounted on the holding device (94), the at least one cassette (92) is detachably held on a cassette holder (98), and the cassette holder (98) is movably mounted on the cleaning head body (14) by means of a drive device (68) so as to have an adjustable height relative to the placement plane (28). The surface-cleaning device is characterized in that a sensor device (110) is associated with the at least one cassette (92), the sensor device being designed to detect the position of the at least one cassette (92) on the cassette holder (98); the sensor device (110) is connected to a control device (70) so as to transmit signals; and the control device (70) actuates the drive device (68) on the basis of signals from the sensor device (110).

This electronic device includes: at least one sensor; a memory storing instructions; and at least one processor including processing circuitry, wherein the instructions, when executed individually or collectively by the at least one processor, cause the electronic device to: identify whether a first event for stopping the electronic device occurs on the basis of the movement of the electronic device; supply a first voltage for stopping the electronic device when the first event is identified; obtain a speed related to the movement of the electronic device and an inclination angle of a floor surface on which the electronic device travels through the at least one sensor; obtain the mass of the electronic device from data stored in the memory; obtain a stop torque for stopping the movement of the electronic device on the basis of the speed, the inclination angle, and the mass; identify whether a second event in which the stop torque is less than or equal to a threshold torque occurs; and supply a second voltage lower than the first voltage when the second event is identified.

A system for removing trash items from a space includes employing an autonomous robot to detect trash within the space, to approach the trash item upon detection and to remove the trash item from the space. The autonomous robot may have two or more trash bins with each trash bin being designated to be filled with a particular category of trash. The categories of trash may be different from one another. The autonomous robot is configured to detect the trash category of the trash item that will be picked up and, after picking up the trash item, to insert it in the appropriate trash bin. This way, the autonomous robot can collect and sort trash items according to their kind. A pan with sweeper arms can be used by the robot for collecting a trash item. In another approach, a trash item can be suctioned by the robot using vacuum.

We provide a cleaning robot that allows for easy battery installation. [Solution] The cleaning robot A1 comprises a main body 1 including a lever assembly 3b and a battery housing 41, and a battery unit 21A inserted into the battery housing 41. The lever assembly 3b includes a hook 36 configured to reciprocate between a protruding position 36A and a retracted position, and a biasing member 37 that biases the hook 36 upward. The hook 36 includes a projection 361 that protrudes upward. The projection 361 includes a first surface 361a that slopes upward from the front side to the back side in the insertion direction of the battery unit 21A. The projection 361 locks the battery unit 21A when the hook 36 is in the protruding position 36A.

Passive cleaning device, characterized in that it comprises: a cleaning section, wherein the cleaning section serves to clean an area to be cleaned; a handpiece, wherein the handpiece is connected to the cleaning section; a first lighting element arranged on the cleaning section and / or on the handpiece, wherein the first lighting element serves to emit a first light towards the rear of the cleaning device, wherein the first light serves to illuminate at least a part of the already cleaned area to be cleaned.

A method of operating an autonomous mobile cleaning robot using image processing can include producing, using a front-facing camera of the robot, an imaging output based on an optical field of view of the front-facing camera, the imaging output. A first portion of the imaging output and a second portion of the imaging output can be determined. An image capture parameter of the front-facing camera can be adjusted based on the upper portion of the imaging output and the lower portion of the imaging output.

A control system for controlling the actuation of one or more bleed members of a vacuum cleaner head. The control system comprises processor configured to receive an input signal indicative of the size of debris located in the vicinity of the cleaner head and determine a debris signal characteristic in dependence on the signal. The processor is also configured to receive another input signal indicative of a surface type to be cleaned and set a debris signal characteristic criteria in dependence on the surface type. If the debris signal characteristic satisfies the debris signal characteristic criteria, an output signal is issued comprising an instruction to open the one or more bleed members. A system comprising a and a cleaner head, a method and computer readable instruction are also disclosed.

The wireless dust collector comprises a machine body, a battery pack assembly and a motor cover structure, the battery pack assembly and the motor cover structure are arranged in the machine body, the motor cover structure comprises a third air outlet channel and at least two second air outlet channels, and the flow directions of fluid in the second air outlet channels and the third air outlet channel are opposite, that is, the flow directions of the fluid in the second air outlet channels and the flow directions of the fluid in the third air outlet channel are opposite. The flowing direction of air flow is changed for multiple times, the flowing path of the air flow is longer, therefore, the speed of the exhausted air flow is low, noise is reduced, the multiple air outlet channels isolate the noise generated by the negative pressure motor, the noise of the negative pressure motor is greatly reduced, the wireless dust collector is designed in a multi-section split mode, and the cost is reduced. And the space utilization rate of the wireless dust collector is greatly improved.

This autonomously travelable cleaning robot is configured so as to facilitate transition to an inclined orientation for maintenance. The cleaning robot comprises a handle, and a main body having a step. The main body has a bottom surface facing a surface to be cleaned, a top surface separated from the bottom surface in the vertical direction, and a rear surface positioned behind the cleaning robot in the driving direction and interposed between the bottom surface and the top surface. The handle is arranged on the top surface. The step projects rearward in the driving direction from the rear surface.

This utility model relates to the field of vacuum cleaner accessories, and more particularly to a vacuum cleaner switch latch, comprising: a latching base, which is adhesively fixed to the front end of the vacuum cleaner switch, including an adhesive surface, a sliding groove disposed at the end away from the adhesive surface, constraint grooves respectively disposed at the roots on both sides of the sliding groove, and a first limiting groove and a second limiting groove respectively disposed inside the sliding groove along the parallel direction of the constraint groove; a travel limiting latch, which is slidably connected to the latching base, including a trigger base, constraint protrusions respectively disposed on both sides of the trigger base, a limiting flange disposed on the top surface of the trigger base, and a first trigger and a second trigger respectively disposed at both ends of the side of the trigger base away from the limiting flange; the second trigger is driven backward to keep the vacuum cleaner switch constantly on, and the first trigger is driven forward to disengage the vacuum cleaner switch. This allows the user to keep the vacuum cleaner continuously operating without continuously pressing the switch.

The present invention relates to a hand-held cleaning device (100) for cleaning surfaces (102), comprising: - a grip area (104) for manually grasping and guiding the cleaning device (100) using one hand of a user (N); - a device housing (106) that can be coupled to the handle area (104) and / or that includes the handle area (104), wherein the device housing (106) includes one or more cleaning tools (108), preferably movable relative to the device housing (106); and - a sensor device (110) comprising at least two motion sensors (112) for sequentially recording motion data of the cleaning device (100) relating to a surface (102) to be cleaned, wherein the sensor device (110) is positioned on and / or in the device housing (106), wherein the at least two motion sensors (112) comprise at least one optical motion sensor (114). Furthermore, the present invention relates to a cleaning system (200, 300, 400, 500, 600, 700, 800) for cleaning surfaces (102), comprising a hand-held cleaning device (100) as explained above.

Embodiments of the invention disclosed herein include steam appliances and methods which apply steam and a liquid containing a cleaning agent to the floor via separate outlets. In some embodiments, the liquid containing a cleaning agent is applied to an area of the floor that is physically separated from a steam application area. The steam may be applied to the floor through a steam-permeable fabric. The liquid containing a cleaning agent may be heated before being applied to the floor or being mixed with steam.

This utility model discloses a base station and a cleaning system. The base station is used for detachably docking with cleaning equipment. The base station includes: a base station body; and a charging structure disposed on the base station body. The charging structure is used to charge the cleaning equipment when it docks with the base station body. The charging structure is detachably connected to the base station body. According to this utility model embodiment, the base station is detachably connected to the base station body via the charging structure, facilitating the replacement of the charging structure.

This invention proposes a cleaning system, relating to the field of cleaning equipment technology, comprising: a cleaning device including a handheld component and a floor brush component; a base station body including a cabin and a door, the cabin having a receiving cavity, and the door having an open position and a closed position; a control unit located within the base station body and electrically connected to the door, the control unit being configured to: control the door to switch to the open position in response to an exit command and / or an entry command; and / or control the door to switch to the closed position in response to the cleaning device being located within the receiving cavity; wherein, in the open position, the receiving cavity is in communication with the external environment, and the cleaning device can enter and / or leave the receiving cavity; in the closed position, the door isolates the receiving cavity from the external environment. This invention can effectively enclose and store handheld cleaning devices, reduce noise transmission, and limit the leakage of disinfectant media.

The present invention relates to a robot cleaner station comprising: a housing disposed below a kitchen furniture cabinet; and a seating part which is disposed in the housing and to which at least a portion of a robot cleaner is coupled, wherein the housing is formed such that the width of the front end thereof is greater than the width of the rear end thereof, and thereby the robot cleaner station can be pushed and installed without removing a pedestal at the rear thereof, which is difficult for a worker's hand to reach.

An electronic device and a control method thereof are provided. The electronic device includes a communication interface, memory storing one or more computer programs, and one or more processors communicatively coupled to the communication interface and the memory. The one or more computer programs include computer-executable instructions that, when executed by the one or more processors, cause the electronic device to obtain a 2-dimensional (2D) map of an indoor space generated based on sensing data, and traveling data obtained by at least one external device, simplify the obtained 2D map, based on the traveling data, and generate a 3-dimensional (3D) map, based on the simplified 2D map.

The utility model relates to a floor brush and cleaning equipment, floor brush includes floor brush main part, first light emitting device and second light emitting device, and floor brush main part includes the accommodating cavity for accommodating cleaning spare, first light emitting device and second light emitting device are installed respectively in the front and back two sides of floor brush main part, wherein, floor brush main part transverse perpendicular to the direction of floor brush main part on the surface of waiting for cleaning and advances before and after, first light emitting device is used for irradiating the cleaned area of being located in the front side of floor brush main part, and second light emitting device is used for irradiating the cleaned area of being located in the back side of floor brush main part, first light emitting device can light up the cleaned area of the front side of floor brush main part, and second light emitting device can light up the cleaned area of the back side of floor brush main part, and both jointly cooperate and help user to check whether the cleaned area of the front and back two sides of floor brush main part is cleaned clean, if the cleaned area is not cleaned clean, can clean again in time.