WO2023134155A1 - Appareil et système de nettoyage automatique - Google Patents

Appareil et système de nettoyage automatique Download PDF

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Publication number
WO2023134155A1
WO2023134155A1 PCT/CN2022/110960 CN2022110960W WO2023134155A1 WO 2023134155 A1 WO2023134155 A1 WO 2023134155A1 CN 2022110960 W CN2022110960 W CN 2022110960W WO 2023134155 A1 WO2023134155 A1 WO 2023134155A1
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WIPO (PCT)
Prior art keywords
side wall
dust box
dust
automatic cleaning
airflow
Prior art date
Application number
PCT/CN2022/110960
Other languages
English (en)
Chinese (zh)
Inventor
李海宾
张智斌
Original Assignee
北京石头世纪科技股份有限公司
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Application filed by 北京石头世纪科技股份有限公司 filed Critical 北京石头世纪科技股份有限公司
Publication of WO2023134155A1 publication Critical patent/WO2023134155A1/fr

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used

Definitions

  • the present disclosure relates to the technical field of cleaning robots, in particular, to an automatic cleaning device and system.
  • Cleaning robots In modern life, cleaning robots are becoming more and more popular, bringing convenience to family life. Cleaning robots include sweeping robots, mopping robots, and integrated sweeping and dragging robots. In the prior art, some cleaning robots have added structures or functions such as automatic charging, automatic dust collection, lifting and vibration, etc., to make the cleaning robots more intelligent. But at the same time, for cleaning robots that can automatically collect dust, the dust in the dust box is often not cleaned cleanly due to insufficient wind power of the fan, insufficient or poor supply of dust collection airflow.
  • the present disclosure provides an automatic cleaning device with a dust collection function, including: a mobile platform, including a housing chamber, the mobile platform is configured to automatically move on the operating surface; a cleaning module, including A dust box and a main brush module, the dust box is detachably assembled in the accommodating chamber, the dust box includes a first side wall and a second side wall oppositely arranged; wherein, the accommodating chamber further includes A third side wall corresponding to the first side wall of the dust box, and a fourth side wall corresponding to the second side wall of the dust box, the third side wall and the fourth side wall respectively include a plurality of Air inlet holes, the plurality of air inlet holes are configured to provide airflow to the dust box from two directions during the dust collection process.
  • the source of the intake airflow includes at least one of the following: the airflow entering from the top gap of the mobile platform, the airflow entering from the gap of the main brush module, and the airflow from the rear side wall of the mobile platform. incoming airflow.
  • the present disclosure provides an automatic cleaning device with a dust collection function, including: a mobile platform, including a housing chamber, the mobile platform is configured to automatically move on the operating surface; a cleaning module, including A dust box and a main brush module, the dust box is detachably assembled in the accommodating chamber, the dust box includes a first side wall and a second side wall oppositely arranged; wherein, the accommodating chamber further includes A third side wall corresponding to the first side wall of the dust box, and a fourth side wall corresponding to the second side wall of the dust box, the third side wall and/or the fourth side wall include A plurality of air inlet holes, the plurality of air inlet holes are configured to provide air intake air to enter the dust box during the dust collection process; the source of the air intake air includes at least one of the following: from the gap at the top of the mobile platform The airflow that enters, the airflow that enters from the gap of the main brush module, and the airflow that enters from the rear side wall of the mobile platform.
  • the airflow entering from the gap at the top of the mobile platform includes: from the gap between the protective cover and the top surface of the mobile platform and/or from the gap between the protective cover and the position determining device incoming airflow.
  • the airflow entering from the gap between the main brush module includes: entering from the gap between the main brush and the lower housing, then passing through openings around the driving motor of the main brush, and reaching the front wall of the accommodating chamber.
  • the airflow entering from the rear side wall of the mobile platform includes: after entering the interior of the mobile platform casing from the exhaust port, the airflow from the baffles on both sides of the fan bracket reaches the accommodating cavity Airflow on the side of the chamber.
  • the airflow entering from the rear side wall of the mobile platform includes: the airflow directly entering from the exhaust port and reaching the side of the accommodation chamber.
  • the outer side of the third side wall and/or the fourth side wall respectively includes a plurality of partitions, and the plurality of partitions form a plurality of air passages.
  • the upper and outer sides of the front side wall of the accommodating chamber respectively include an air duct, and the airflow entering from the gap at the top of the mobile platform and/or the airflow entering from the gap of the main brush module passes through The air channel reaches the plurality of air inlet holes.
  • the accommodating chamber includes a first chamber and a second chamber arranged successively and adjacently in the advancing direction of the automatic cleaning device, and the bottom of the front side wall of the first chamber is arranged There is a dust suction port, the rear side wall of the connection between the first chamber and the second chamber is provided with an air outlet, the dust box also includes a first opening and a second opening, the dust suction port, the outlet The tuyere, the first opening and the second opening are all roughly located on the central axis in the front-back direction of the automatic cleaning device.
  • the dust box includes a first air inlet door and a second air inlet door, the first air inlet door and the second air inlet door are respectively located on the first side wall and the second side wall of the dust box , wherein the plurality of air inlet holes cover at least a part of the first air inlet door and the second air inlet door.
  • the first air inlet door and the second air inlet door are respectively located at asymmetric positions of the first side wall and the second side wall, so as to increase the swirling speed of the airflow after entering the dust box.
  • the present disclosure provides an automatic cleaning system, including: a dust collection station and the automatic cleaning device as described in any one of the above, wherein the dust collection station includes a dust collection port, and the dust collection station The port is docked with the port of the main brush module to collect dust.
  • the disclosure provides automatic cleaning equipment and a system.
  • the automatic cleaning equipment has the function of automatic dust collection.
  • the airflow entering the dust box forms convection, and the dust The vortex cyclone is formed in the box, so that the garbage in the dust box can be sucked into the dust collection station smoothly;
  • the main brush module, dust suction port, air outlet, first opening and second opening are roughly arranged at the front and back of the automatic cleaning equipment
  • the speed of the airflow entering the dust box can be further increased, so that the garbage in the dust box can be sucked into the dust collection station more easily.
  • FIG. 1 is a perspective view of an automatic cleaning device according to some embodiments of the present disclosure.
  • Fig. 2 is a schematic diagram of a bottom structure of an automatic cleaning device according to some embodiments of the present disclosure.
  • Fig. 3a is an oblique view of the accommodating chamber of the automatic cleaning device according to some embodiments of the present disclosure.
  • Fig. 3b is a schematic structural diagram of the air outlet of the accommodating chamber of the automatic cleaning device according to some embodiments of the present disclosure.
  • FIG. 4 is a perspective view of a dust box of some embodiments of the present disclosure.
  • Fig. 5 is a perspective view of a dust box according to some embodiments of the present disclosure.
  • 6a-6h are schematic diagrams of the top cover structure layout of some embodiments of the present disclosure.
  • Fig. 7 is an enlarged schematic view of the first locking member of some embodiments of the present disclosure.
  • FIG. 8 is an enlarged schematic view of the first locking member of some embodiments of the present disclosure.
  • Fig. 9a is an enlarged schematic view of the second locking member of some embodiments of the present disclosure.
  • Fig. 9b is a schematic diagram of the overall structure of the second locking member of some embodiments of the present disclosure.
  • Fig. 9c is an enlarged schematic view of the second handle portion of some embodiments of the present disclosure.
  • FIG. 10 is an enlarged schematic view of a second locking member of some embodiments of the present disclosure.
  • Fig. 11 is a three-dimensional structure diagram of a filter screen of a dust box according to some embodiments of the present disclosure from an outside perspective.
  • Fig. 12 is a three-dimensional structural view of the filter screen of the dust box according to some embodiments of the present disclosure.
  • Fig. 13a is a frontal structural view of the inside of the filter screen of the dust box according to some embodiments of the present disclosure.
  • Fig. 13b is a three-dimensional structural view of the filter screen of the dust box according to some embodiments of the present disclosure.
  • Fig. 14 is a schematic diagram of an assembly structure of a dust box and a filter screen according to some embodiments of the present disclosure.
  • Fig. 15 is an enlarged schematic diagram of the assembly structure of the dust box and the filter screen according to some embodiments of the present disclosure.
  • Fig. 16 is a schematic diagram of the air intake structure of the protective cover according to some embodiments of the present application.
  • Fig. 17 is a schematic diagram of the air intake structure of the base in some embodiments of the present application.
  • Fig. 18a is a schematic diagram of the internal airflow structure of some embodiments of the present application.
  • Fig. 18b is a schematic diagram of the intake structure of the exhaust port in some embodiments of the present application.
  • Fig. 19 is an enlarged schematic view of the air duct structure of some embodiments of the present application.
  • Fig. 20 is a schematic diagram of the structure of the containing chamber according to some embodiments of the present application.
  • Fig. 21 is a schematic structural diagram of a dust box in some embodiments of the present application.
  • Fig. 22 is a symmetric structure diagram of the automatic cleaning equipment axis BB in some embodiments of the present application.
  • Fig. 23 is a schematic structural diagram of a dust collection station in some embodiments of the present application.
  • Fig. 24 is a schematic structural diagram of an automatic cleaning system according to some embodiments of the present application.
  • Mobile platform 100 backward part 110, forward part 111, perception system 120, buffer 122, cliff sensor 123, control system 130, drive system 140, drive wheel assembly 141, steering assembly 142, cleaning module 150, dry Cleaning module 151, side brush 152, main brush module 153, dust box 300, filter screen 500, energy system 160, human-computer interaction system 170, wet cleaning assembly 400, accommodating chamber 200, first chamber 201, second Second chamber 202, dust suction port 203, exhaust port 204, air outlet 208, accommodating part 301, top cover 302, first opening 3011, second opening 3012, first part 3021, edge part 30211, step part 205, second The second part 3022, the support structure 3023, the groove 2021, the first depression 206, the second depression 207, the first locking member 601, the second locking member 602, the first handle depression 603, the first elastic arm 6011, the second A handle part 6012, a first buckle part 6013, a first locking member 701, a second handle recess 605, a second elastic arm 6021,
  • first, second, third, etc. may be used for description in the embodiments of the present application, these terms should not be limited to these terms. These terms are used only to distinguish.
  • the first may also be referred to as the second, and similarly, the second may also be referred to as the first.
  • Figure 1- Figure 2 is a schematic structural diagram of an automatic cleaning device according to an exemplary embodiment.
  • the automatic cleaning device can be a vacuum robot or a floor mopping/scrubbing robot , can also be a window climbing robot, etc.
  • the automatic cleaning equipment can include a mobile platform 100, a perception system 120, a control system 130, a drive system 140, a cleaning module 150, an energy system 160 and a human-computer interaction system 170. in:
  • the mobile platform 100 may be configured to automatically move in a target direction on the operating surface.
  • the operation surface may be the surface to be cleaned by the automatic cleaning equipment.
  • the automatic cleaning equipment can be a mopping robot, and the automatic cleaning equipment works on the ground, and the ground is the operating surface;
  • the automatic cleaning equipment can also be a window cleaning robot, and the automatic cleaning equipment works on the ground Working on the outer surface of the glass, the glass is the operating surface;
  • the automatic cleaning equipment can also be a pipeline cleaning robot, and the automatic cleaning equipment works on the inner surface of the pipeline, and the inner surface of the pipeline is the operating surface.
  • the following description in this application takes a mopping robot as an example.
  • the mobile platform 100 may be an autonomous mobile platform or a non-autonomous mobile platform.
  • the autonomous mobile platform means that the mobile platform 100 itself can automatically and adaptively make operational decisions based on unexpected environmental inputs; the non-autonomous mobile platform itself cannot make adaptive decisions based on unexpected environmental inputs. Operational decision-making, but it can execute established procedures or operate according to certain logic.
  • the target direction can be determined by the automatic cleaning device; when the mobile platform 100 is a non-autonomous mobile platform, the target direction can be set by the system or manually.
  • the mobile platform 100 is an autonomous mobile platform, the mobile platform 100 includes a forward portion 111 and a rearward portion 110 .
  • the perception system 120 includes a position determination device 121 located above the mobile platform 100, a buffer 122 located at the forward portion 111 of the mobile platform 100, a cliff sensor 123 located at the bottom of the mobile platform, an ultrasonic sensor (not shown), an infrared sensor (not shown in the figure), magnetometer (not shown in the figure), accelerometer (not shown in the figure), gyroscope (not shown in the figure), odometer (not shown in the figure) and other sensors
  • the device provides various position information and motion state information of the machine to the control system 130.
  • the autonomous cleaning device can travel on the ground through various combinations of movements relative to the following three mutually perpendicular axes defined by the mobile platform 100: the transverse axis Y, Front and rear axis X and central vertical axis Z.
  • the forward driving direction along the front-rear axis X is designated “forward” and the rearward driving direction along the front-rear axis X is designated “rearward”.
  • the transverse axis Y extends substantially along the axis defined by the center point of the drive wheel assembly 141 between the right and left wheels of the automatic cleaning device. Wherein, the automatic cleaning device can rotate around the Y axis.
  • a self-cleaning device is "pitched" when the forward part is sloped upwards and the rearward part is sloped downwards, and “pitched” is when the forward part of the automatic cleaning device is sloped downwards and the rearward part is sloped upwards.
  • the automatic cleaning device can rotate around the Z axis. In the forward direction of the automatic cleaning device, when the automatic cleaning device tilts to the right of the X-axis, it is a "right turn", and when the automatic cleaning device tilts to the left of the X-axis, it is a "left turn".
  • a cliff sensor 123 is provided on the bottom of the mobile platform 100 and at the front and rear of the drive wheel assembly 141, and the cliff sensor is used to prevent the automatic cleaning device from falling when it retreats, thereby preventing the automatic cleaning device from being damaged. damage.
  • the aforementioned "front” refers to the side in the same direction of travel relative to the automatic cleaning device, and the aforementioned “rear” refers to the side opposite to the direction of travel of the automatic cleaning device.
  • the location determination device 121 includes but are not limited to cameras and laser distance measuring devices (LDS).
  • LDS laser distance measuring devices
  • Each component in the perception system 120 can operate independently or jointly to achieve the purpose function more accurately.
  • the surface to be cleaned is identified by the cliff sensor 123 and the ultrasonic sensor to determine the physical characteristics of the surface to be cleaned, including surface material, cleanliness, etc., and can be combined with cameras, laser distance measuring devices, etc. to make more accurate judgments.
  • the ultrasonic sensor can be used to determine whether the surface to be cleaned is a carpet. If the ultrasonic sensor determines that the surface to be cleaned is made of carpet, the control system 130 controls the automatic cleaning device to perform carpet mode cleaning.
  • the forward part 111 of the mobile platform 100 is provided with a buffer 122.
  • the buffer 122 detects that the automatic cleaning device is in the driving path through a sensor system, such as an infrared sensor.
  • a sensor system such as an infrared sensor.
  • the automatic cleaning device can pass through the events (or objects) detected by the buffer 122, such as obstacles, walls, and control the driving wheel assembly 141 so that the automatic cleaning device can respond to the event (or an object) to respond, such as moving away from an obstacle.
  • the control system 130 is arranged on the circuit board in the mobile platform 100, and includes a computing processor, such as a central processing unit, an application processor, and a non-transitory memory, such as a hard disk, a flash memory, and a random access memory.
  • the device is configured to receive the environmental information sensed by the multiple sensors from the perception system 120, and use a positioning algorithm, such as SLAM, to draw an instant map of the environment where the automatic cleaning device is located according to the obstacle information fed back by the position determining device. , and autonomously determine a driving route according to the environmental information and the environmental map, and then control the drive system 140 to perform operations such as forward, backward and/or steering according to the autonomously determined driving route. Further, the control system 130 may also decide whether to activate the cleaning module 150 to perform cleaning operations according to the environmental information and the environmental map.
  • the control system 130 can combine the distance information and speed information fed back by the buffer 122, the cliff sensor 123, and ultrasonic sensors, infrared sensors, magnetometers, accelerometers, gyroscopes, odometers and other sensing devices to comprehensively judge that the sweeper is currently in What kind of working status, such as over the threshold, on the carpet, on the cliff, stuck above or below, full of dust box, picked up, etc., will also give specific next action strategies for different situations, so that automatic cleaning The work of the device is more in line with the requirements of the owner and has a better user experience. Furthermore, the control system can plan the most efficient and reasonable cleaning path and cleaning method based on the real-time map information drawn by SLAM, greatly improving the cleaning efficiency of automatic cleaning equipment.
  • Drive system 140 may execute drive commands to steer the autonomous cleaning device across the ground based on specific distance and angular information, such as x, y, and theta components.
  • the drive system 140 includes a drive wheel assembly 141, the drive system 140 can control the left wheel and the right wheel at the same time, in order to control the movement of the machine more accurately, preferably the drive system 140 includes a left drive wheel assembly and a right drive wheel components.
  • the left and right drive wheel assemblies are arranged symmetrically along the transverse axis defined by the mobile platform 100 .
  • the automatic cleaning equipment can include one or more steering assemblies 142, and the steering assembly 142 can be a driven wheel or a driving wheel, and its structural form Including but not limited to universal wheels, the steering assembly 142 may be located in front of the driving wheel assembly 141 .
  • Energy system 160 includes rechargeable batteries, such as NiMH and Lithium batteries.
  • the rechargeable battery can be connected with a charging control circuit, a battery pack charging temperature detection circuit and a battery undervoltage monitoring circuit, and the charging control circuit, a battery pack charging temperature detection circuit, and a battery undervoltage monitoring circuit are connected with the single-chip microcomputer control circuit.
  • the main unit is charged by being connected to the charging pile through the charging electrodes arranged on the side or the bottom of the fuselage.
  • the human-computer interaction system 170 includes buttons on the panel of the host computer, which are used for the user to select functions; and may also include a display screen and/or an indicator light and/or a horn, and the display screen, the indicator light and the horn show the user the current state of the machine or Functional options; may also include mobile phone client programs.
  • the mobile phone client can show the user a map of the environment where the equipment is located, as well as the location of the machine, and can provide users with more abundant and humanized functional items.
  • the cleaning module 150 may include a dry cleaning module 151 .
  • the dry cleaning module 151 includes a roller brush, a dust box, a fan, and an air outlet.
  • the roller brush that has a certain interference with the ground sweeps up the garbage on the ground and rolls it to the front of the dust suction port between the roller brush and the dust box, and then is sucked into the dust box by the suction gas generated by the fan and passed through the dust box.
  • the dust removal ability of the sweeper can be characterized by the cleaning efficiency DPU (Dust pickup efficiency) of the garbage.
  • the cleaning efficiency DPU is affected by the structure and material of the roller brush, and is affected by the suction port, dust box, fan, air outlet and the connecting parts between the four.
  • the wind power utilization rate of the formed air duct is affected by the type and power of the fan, which is a complex system design issue.
  • the improvement of dust removal capacity is more meaningful for cleaning automatic cleaning equipment with limited energy. Because the improvement of dust removal ability directly and effectively reduces the energy requirements, that is to say, the original machine that can clean 80 square meters of ground with one charge can evolve to clean 180 square meters or more with one charge. And the service life of the battery with reduced charging times will also be greatly increased, so that the frequency of user replacement of the battery will also be reduced. More intuitively and importantly, the improvement of the dust removal ability is the most obvious and important user experience, and the user will directly draw the conclusion of whether the sweeping/wiping is clean.
  • the dry cleaning module may also include a side brush 152 having an axis of rotation that is angled relative to the ground for moving debris into the area of the roller brush of the cleaning module 150 .
  • the automatic cleaning device may also include a wet cleaning module configured to clean at least a part of the operating surface in a wet cleaning manner; wherein the wet cleaning module includes a water tank, a cleaning head , a driving unit, etc., wherein the water in the water tank flows along the waterway to the cleaning head, and the cleaning head cleans at least a part of the operation surface driven by the driving unit.
  • a wet cleaning module configured to clean at least a part of the operating surface in a wet cleaning manner
  • the wet cleaning module includes a water tank, a cleaning head , a driving unit, etc., wherein the water in the water tank flows along the waterway to the cleaning head, and the cleaning head cleans at least a part of the operation surface driven by the driving unit.
  • the existing automatic cleaning equipment has a complex layout and frame structure, a large number of parts, long assembly hours, complicated procedures, and high costs.
  • the upper shell decoration and the upper flap can cover the ugliness and protect the internal components, the structure of the whole machine is complicated, the cost is high, and the design space of the dust box and other components under the top flip is affected.
  • the embodiment of the present disclosure provides an automatic cleaning device without flip cover, which simplifies unnecessary components of the automatic cleaning device and increases the design space of the dust box and its containing chamber.
  • the same structure has the same technology effects, some technical effects will not be repeated here.
  • the present disclosure provides an automatic cleaning device, as shown in FIG.
  • a mobile platform 100 configured to automatically move on an operating surface
  • the mobile platform 100 includes a housing chamber 200
  • the The accommodating chamber 200 is arranged on the rear side in the forward direction of the automatic cleaning equipment, and the accommodating chamber 200 includes a first chamber 201 and a second chamber 202
  • the dry cleaning module 151 includes a dust box 300
  • the The dust box 300 is detachably assembled in the accommodating chamber 200; wherein, the first chamber 201 and the second chamber 202 are arranged adjacent to each other sequentially in the forward direction of the automatic cleaning equipment, and The first chamber 201 is deeper than the second chamber 202 .
  • the first chamber 201 and the second chamber 202 are arranged adjacent to each other in sequence in the forward direction of the automatic cleaning equipment, and the part with larger volume and weight in the entire dust box can be arranged closer to the automatic cleaning equipment
  • the position in the middle makes the dust box more stable to be arranged in the accommodation chamber 200, and also makes the center of gravity of the entire cleaning equipment more stable, and it is more stable in the process of traveling, turning, and overcoming obstacles, and is not easy to overturn; at the same time, it is convenient for dust
  • the box receiving part and the top cover of the dust box are made into an integrated structure, so that the top cover of the dust box can be used as a part of the top surface of the mobile platform, flush with other parts of the top surface of the mobile platform, omitting the clamshell structure of traditional cleaning equipment, and convenient Directly align the dust suction port located in the center of the bottom of the cleaning equipment with the dust box, so that the dust enters the dust box directly from the dust suction port, reducing the distance of dust entering the machine and
  • the depth of the first chamber 201 is greater than that of the second chamber 202, and can accommodate the dust box and the top cover of the dust box in separate structures, which facilitates the integrated design of the top cover of the dust box.
  • the bottom of the front side wall of the first chamber 201 is provided with a dust suction port 203, and the rear side wall of the connection between the first chamber 201 and the second chamber 202 is provided with an air outlet 208, and the air outlet 208 has a grid structure.
  • the space below the chamber 202 accommodates a fan, and the fan can be carried by a fan bracket.
  • the air outlet 208 constitutes a part of the fan bracket;
  • the dust suction port 203 enters the dust box 300 , and the air is discharged from the exhaust port 204 after being filtered by the filter screen of the dust box.
  • the dust box 300 includes a receiving part 301 and a top cover 302 located above the receiving part 301 , and the top cover is fixedly connected with the receiving part.
  • Fixed connection methods include but are not limited to bonding, welding, integral molding, bolt connection, snap connection, etc.
  • the accommodating portion is used for accommodating the garbage sucked in from the suction port 203 , and the shape of the accommodating portion roughly matches the first chamber 201 .
  • the roller brush that has a certain interference with the ground sweeps up the garbage on the ground and is brought to the front of the dust suction port 203 between the roller brush and the dust box 300 under the negative pressure airflow generated by the fan, and then is generated by the fan and passes through the dust collector.
  • the suction airflow of the box 300 is sucked into the dust box 300, the garbage is isolated inside the dust box 300 by the filter screen 500, and the filtered air enters the fan.
  • the accommodating portion 301 of the dust box 300 has a first opening 3011 on the front side of the dust box, the first opening 3011 is aligned with the dust suction port 203, and the accommodating portion 301 has a second opening 3012 on the rear side of the dust box.
  • the filter screen 500 is disposed on the second opening 3012 , and the second opening 3012 is in contact with the air outlet 208 .
  • the filter screen 500 is detachably connected to the box body of the dust box 300, which is convenient for the filter screen to be disassembled and cleaned.
  • the front side refers to the X direction. After the dust box 300 is assembled in the accommodating chamber 200, the side along the advancing direction of the automatic cleaning equipment, and the rear side refers to the X direction, which is opposite to the advancing direction of the automatic cleaning equipment.
  • the top cover 302 includes a first portion 3021 covering the accommodating portion 301 and a second portion 3022 extending outward beyond the accommodating portion 301 , when the dust box 300 is assembled in the accommodating
  • the first part 3021 of the accommodating part 301 and the top cover 302 is accommodated in the first chamber 201, and the second part 3022 of the top cover 302 is accommodated in the second chamber Room 202.
  • the top cover 302 is roughly matched with the top part of the first chamber and the structure of the second chamber, so that the dust box 300 can be stably installed in the containing chamber 200, avoiding the dust box caused by the bumps in the process of automatic cleaning equipment.
  • the top cover of the dust box can properly cover the location of the accommodation part and the fan, so that the upper surface of the top cover of the dust box is roughly level with the upper surface of the mobile platform, which ensures the smoothness of the outer surface of the automatic cleaning equipment and the overall coordination of the appearance.
  • it also provides more space options for the design of the various components under the top cover, including the storage part, so that it is convenient to arrange the positions of different components.
  • the volume of the dust box can be selectively increased, and the specific size can be arranged according to the needs without affecting the storage.
  • the overall opening size of the cavity reduces the mold opening cost.
  • the first portion 3021 of the top cover 302 includes an edge portion 30211 protruding from the contour of the receiving portion and extending outward.
  • the accommodating chamber 200 includes a stepped portion 205 extending around the top edge of the accommodating chamber, the stepped portion 205 is configured to accommodate at least a part of the edge portion 30211 and at least a part of the outer edge of the second portion,
  • the upper surface of the top cover is substantially coplanar with the upper surface of the mobile platform.
  • the accommodating chamber 200 extends around the step portion 205 along the top edge of the accommodating chamber, which can completely receive the edge of the top cover 302, so that the top cover 302 can be accommodated in the accommodating chamber 200 basically tightly, and can prevent foreign objects from falling directly. Enter the edge gap of the dust box to prevent the dust box from being stuck, and at the same time ensure the beauty of the top cover as the upper surface of the automatic cleaning equipment.
  • a supporting structure 3023 is disposed under the second portion 3022 of the top cover 302 and is configured to support the second portion 3022 of the top cover.
  • the supporting structure 3023 is integrally formed with at least a part of the receiving portion 301, so as to enhance the supporting force of the supporting structure 3023 on the second portion 3022 of the top cover 302, and effectively prevent it from being damaged.
  • the support structure 3023 may include, but not limited to, arc-shaped structures and linear structures.
  • the support structure 3023 is two arc-shaped structures symmetrically arranged approximately matching the outline of the outer edge of the second portion 3022 of the top cover 302 .
  • the lower surface of the second chamber 202 includes a groove 2021, the groove 2021 substantially matches the contour of the support structure 3023, and is configured to accommodate the second portion of the top cover.
  • the supporting structure 3023 is accommodated in the groove 2021 so that the upper surface of the top cover 302 is substantially horizontal.
  • the top cover is arranged symmetrically along the central axis in the forward direction of the automatic cleaning device.
  • the shape of the top cover is at least one or a combination of: D-shaped, rectangular, square, circular, oval, triangular, quadrangular, pentagonal, hexagonal, heptagonal or octagonal shape, as shown in Figure 6a-6h.
  • the symmetrical setting can make the appearance of the machine more beautiful without the outer cover, and it is more convenient for the installation and removal of the dust box.
  • the first chamber 201 includes a first locking member 701
  • the second chamber 202 includes a second locking member 72
  • the first portion 3021 of the top cover includes a first locking member 601
  • the second part 3022 of the top cover includes a second locking member 602
  • the first locking member 601 cooperates with the first locking member 701 to lock
  • the second locking member 602 cooperates with the second locking member 72 cooperates to lock.
  • the above embodiments relate to the dust box of the automatic cleaning equipment and its installation structure, by setting the accommodating chamber on the rear side of the forward direction of the automatic cleaning equipment, the accommodating chamber includes a first chamber and a second chamber, and the The depth of the first chamber is greater than the depth of the second chamber.
  • the upper surface of the top cover of the dust box is roughly coplanar with the upper surface of the mobile platform, which simplifies the structure of the top surface of the automatic cleaning device.
  • the production cost is reduced, and the design space of the containing chamber is increased at the same time.
  • the existing automatic cleaning equipment is equipped with a pop-up dust box and a non-pop-up dust box.
  • the top surface of the pop-up dust box is flipped and a flip mechanism is used.
  • This embodiment needs to set up a complex dust box ejection mechanism.
  • the dust box ejection mechanism includes multiple parts such as springs. Due to the repeated use of the spring, the elasticity decreases, so that the dust box cannot be ejected smoothly. In addition, many other parts It is also easy to cause the dust box to fail to eject normally, affecting use.
  • the non-pop-up dust box mostly adopts a complex locking structure, and the spring components in it are easily damaged due to aging, and the pressing parts are not comfortable enough to match with fingers during operation, and the overall use experience is poor.
  • an automatic cleaning device includes: a mobile platform 100 configured to automatically move on the operating surface, including an accommodating chamber 200 arranged on the rear side in the forward direction; a cleaning mold
  • the set includes a dust box 300 that is detachably assembled in the accommodating chamber 200, and the dust box includes an accommodating portion 301, a top cover 302 located above the accommodating portion and a locking mechanism.
  • the locking mechanism includes a first locking mechanism 610 roughly located on the central axis of the top cover; wherein, the first locking mechanism 610 includes at least a first handle recess 603 and a first locking member 601, and the first lock
  • the stopper 601 is located in the first handle recess 603 , and the first lock member 601 can elastically move relative to the first handle recess 603 under the action of an external force.
  • the first handle recess 603 forms a recess downward along the edge of the first part of the top cover.
  • the first handle recess 603 provides sufficient depth in the Z direction so that the height of the first locking member 601 is lower than the surface of the top cover.
  • the first handle recess 603 provides enough elastic space in the X direction so that there is enough room for movement when the first locking member 601 elastically moves inward.
  • the first locking member 601 includes a first elastic arm 6011, a first handle portion 6012 and a first buckle portion 6013, wherein the first elastic arm 6011 is released from the first buckle
  • the bottom of the hand recess 603 extends upwards
  • the first gripping portion 6012 is located at the upwardly extending end of the first elastic arm 6011
  • the first locking portion 6013 extends laterally along the first elastic arm 6011 .
  • the first elastic arm 6011 is generally in the shape of " ⁇ " to reduce material and increase elasticity, and the shape and structure are not limited.
  • the first handle portion 6012 is horizontally arranged above the first elastic arm 6011.
  • the first handle portion 6012 includes a bottom surface protruding generally outward and a handle surface extending upward along the bottom surface.
  • the handle surface extends to be approximately flush with the top cover.
  • the surface of the clasp can be in an arc-shaped structure, that is, its projection on the horizontal plane is arc-shaped; the clasp surface is convenient for receiving manual operations, and the shape of the finger is more in line with the ergonomic force relationship.
  • the first locking portion 6013 is a pair of sheet-like structures arranged symmetrically along both sides of the first elastic arm 6011, and the width of the sheet-like structures from the root to the free end varies from large to large. Small, so as to be inserted into the first locking member 701 smoothly.
  • the whole first elastic arm 6011 can be made of common elastic material, such as plastic or organic elastic material.
  • FIG. 8 is an enlarged schematic view of the first locking member at A in FIG.
  • the first locking member 701 is a pair of through holes, and the free end of the sheet-like structure is inserted into the through holes to achieve locking.
  • a first recess 206 is provided on the inner wall of the accommodating chamber approximately corresponding to the first handle recess 603 , and the pair of through holes are provided on both sides of the first recess 206 . Locking is realized when the first locking member 601 extends into the through hole, and unlocking is realized when the first locking member 601 is pulled out from the through hole through the first recess 206 and a finger is applied to exert force.
  • the cooperation between the first recess 206 and the first handle recess 603 makes it easier and more convenient for fingers to insert.
  • the locking mechanism further includes a second locking mechanism 620
  • the second locking mechanism 620 includes a second handle recess 605 and a second locking member 602
  • the second handle The recess 605 forms a notch inward along the approximate midline of the second part 3022 of the top cover, such as an arc or a square notch, which is convenient for fingers to insert into for the buckling operation
  • the second locking member 602 is located in the second clasp recess 605
  • the second handle recess 605 provides enough space for fingers to control the second locking member 602, and the second locking member 602 elastically moves inward under the action of external force.
  • the second locking member 602 includes a second elastic arm 6021 , a second handle portion 6022 and a second buckle portion 6023 , wherein the second elastic arm 6021 is located in the second handle recess 605
  • the second elastic arm 6021 includes two symmetrical parts. Each second elastic arm 6021 first extends along the opening direction of the second handle recess 605, then extends along the edge of the top cover, and then extends along the second buckle.
  • the hand recess 605 extends in the edge direction, wherein, as shown in Figure 9a, the opening direction of the second handle recess 605 is the direction A from the center of the top cover outward, and in this embodiment is also the rear direction of the top cover of the dust box.
  • the two parts of the second elastic arm 6021 are arranged symmetrically in two "several"-shaped structures.
  • the part 6022 is arranged above the two second elastic arms, as shown in Fig. 9b and Fig. 9c, Fig. 9c is an enlarged view of the second hand part at C in Fig. 9b, the bottom of the second part 6022 includes a The bottom surface 60221 protruding roughly outward and the handle surface 60222 extending upward along the bottom surface.
  • the handle surface extends to a position roughly flush with the top cover.
  • the handle surface can be in an arc-shaped structure.
  • the handle surface is convenient for receiving manual operations for fingers Apply force.
  • the second handle portion 6022 is integrally formed with the symmetrically arranged second elastic arm 6021 , and the second buckle portion 6023 is disposed on a laterally extending portion of the second elastic arm.
  • the second buckle part 6023 is a pair of symmetrically arranged along the two sides of the second elastic arm 6021, such as a protrusion or a sheet-like structure extending along the A direction.
  • each The second buckle part 6023 includes a groove extending inward from the end of the second buckle part 6023, the groove can prevent a whole piece of the second buckle part from excessive deformation after forming and cooling, resulting in a stuck Difficult to buckle.
  • the second locking member 602 also includes a symmetrically arranged connecting member 6024, the connecting member 6024 is substantially planar, one end of the second elastic arm 6021 is connected to one side of the connecting member 6024, and the other side of the connecting member 6024 Connect and fix with the end face of the supporting structure.
  • the second handle part 6022 leaks out of the second handle recess 605 in the X direction, so that when unlocking, fingers can extend into the second handle recess 605 and press on the second handle part 6022, along the X-axis Apply force to the inside of the dust box and drive the second buckle part 6023 to elastically shrink inward, so that the second buckle part 6023 pops out from the bottom of the second locking part 702 to realize unlocking.
  • the second elastic arm 6021 can be made of common elastic material as a whole, such as plastic or organic elastic material.
  • FIG. 10 which is an enlarged view of the second locking member 702 shown at B in FIG. 3 b
  • the inner wall of the accommodating chamber 200 roughly corresponds to the second locking member 602
  • a second locking piece 702 is provided in the local area, and the second locking piece cooperates with the second locking piece to lock.
  • the second locking member is a pair of protrusions, and the second locking portion 6023 extends into the bottom of the second locking member 702 to achieve locking.
  • the protrusion may be flat, cylindrical, cuboid, etc., which is not limited, as long as it can lock the second locking part.
  • a second recess 207 is provided on the lower surface of the second chamber 202 approximately corresponding to the second handle recess 605 , and the pair of protrusions are arranged in the second chamber 202 at the same height.
  • the second recess 207 is configured to avoid and accommodate the second locking member 602 when the dust box 300 is put into the accommodation chamber 200 , so that the entire dust box can be better placed in place in the accommodation chamber 200 .
  • the top cover includes a first part covering the receiving part and a second part extending outward protruding from the receiving part, the second handle recess 605 and the second locking part 602 is located on the second portion of the top cover.
  • the provided support structure 3023 forms an inward compression space in the X direction.
  • the locking structure is arranged symmetrically in the front and rear directions of the top cover of the dust box, so that when one hand applies force to the two elastic structures at the front and back of the dust box, the unlocking can be realized.
  • the dust box will not be tilted due to ejecting the dust box from one side after only one side is unlocked.
  • the elastic unlocking can be realized only by using elastic materials to form the elastic arms, which avoids the risk of easy damage of complex unlocking devices such as springs.
  • the second locking mechanism 620 includes at least one first magnetic attraction module 604, and the first magnetic attraction module 604 is arranged on the second part of the top cover and the between supporting structures.
  • the accommodating chamber includes at least one second magnetic attraction module 606 configured to cooperate with the first magnetic attraction module 604 to be locked after being adsorbed.
  • the first buckle part 6013 on the first locking part 601 will automatically pop out and be inserted into the first locking part 701, the first magnetic attraction module 604 and the second magnetic attraction module 606 will attract each other, thereby realizing the locking of the dust box.
  • the structure is simple, easy to operate, and convenient to realize the locking of the dust box.
  • the above-mentioned second locking mechanism 620 may be an implementation that includes the second handle recess 605 and the second locking member 602 , or an implementation that includes the first magnetic attraction module 604 , or Embodiments that include both are not limited to this.
  • the dust box of the existing automatic cleaning equipment needs to be equipped with a replaceable dust box filter.
  • the traditional filter is generally made of plastic or metal with a rigid frame.
  • the laminated filter element is placed in the frame, and glue is used to connect the frame and the periphery of the filter element to seal. Then paste the sealing strip on the frame to seal the gap between the filter screen and the dust box. Therefore, the filter part of the traditional dust box has a complex structure, and the installation steps of the filter are cumbersome, which wastes labor and cost, and the glue used for sealing is not economical nor environmentally friendly.
  • an embodiment of the present disclosure provides an automatic cleaning device, including: a mobile platform configured to automatically move on the operating surface, including a housing chamber; a cleaning module, including a dust box, the dust box is detachably assembled on the The accommodating chamber, the dust box includes a dust box filter, and the dust box filter is applied to the dust box of the automatic cleaning device, which simplifies the assembly process of the dust box filter.
  • this embodiment is simpler Some structural features are described above, and the same structure has the same technical effect, and some technical effects will not be repeated here.
  • the dust box filter screen 500 includes: a soft rubber frame 501, and the soft rubber frame includes at least one soft rubber protrusion 5011 for sealing with the dust box during the assembly process. Assembly gap; the filter element 502 is sheathed in the soft rubber frame 501 ; wherein, the soft rubber frame 501 is non-detachably connected to the filter element 502 .
  • the specific non-detachable connection process between the soft rubber frame 501 and the filter element 502 can adopt the overmolding injection molding process, the filter element is pre-set in the frame, and then the beer soft rubber is put on the set frame assembly to form an integral body As many sealing protrusions as required.
  • a two-shot process can be used to first inject the hard rubber frame body, set the filter element behind the frame body, and then inject soft rubber to form inner and outer sealing protrusions.
  • the soft rubber frame can be in a rectangular, square, elliptical, circular, polygonal, etc. structure, which is not limited.
  • the soft rubber frame is a rectangular structure, and the soft rubber frame of the rectangular structure includes two first side walls 50111 and two second side walls 50113 oppositely arranged;
  • the soft rubber protrusion includes The first protrusion 5011 distributed on the outer peripheral surface of one of the first side walls 50111 and the second protrusion 5015 distributed on the outer peripheral surface of the other first side wall 50111, a pair of first side walls 50111 and a pair of second
  • the two side walls 50113 enclose a rectangular structural frame, and a filter element is sleeved in the rectangular structural frame, as shown in FIGS. 11 and 12 .
  • the first protrusion 5011 and the second protrusion 5015 can be a continuous protrusion structure, for example, the first protrusion 5011 and the second protrusion 5015 are continuous from one end of the outer peripheral surface of the first side wall 50111 extended to the other end. Since the first protrusion 5011 and the second protrusion 5015 are soft rubber structures, when the dust box filter is assembled on the dust box, the first protrusion 5011 and the second protrusion 5015 will be squeezed and directly sealed to the dust box Between the filter screen 500 and the second opening 3012 of the dust box, the inner wall extending roughly along the horizontal direction with the second opening 3012 of the dust box is fully contacted and sealed, replacing the traditional dust box. After the filter screen is assembled on the dust box, it needs to be sealed The step of sealing the strip.
  • the undercut structure is configured to seal the assembly gap between the soft rubber frame and the dust box. At the same time, prevent the filter screen of the dust box from falling off from the dust box.
  • the undercut structure is an arc structure, and the arc structure is inclined to a side opposite to the assembly direction of the dust box filter. The undercut structure is convenient for the dust box filter to be dumped to the opposite side of the assembly direction with the friction force of the dust box filter extending into the dust box assembly opening during the assembly process of the dust box filter, and then squeezed and sealed between the dust box filter and the dust box filter. between dust bins.
  • the second side wall of the soft rubber frame further includes at least one third protrusion 5012 , and the third protrusion 5012 is distributed on the outer peripheral surface of at least one second side wall 50113 of the frame structure.
  • the third protrusion 5012 can be a plurality of discrete protrusion structures. As an embodiment, the third protrusion 5012 is distributed on the outer peripheral surfaces of the two second side walls 50113 of the frame structure.
  • the third protrusion 5012 located on the outer peripheral surface of a second side wall 50113 of the frame structure has a slightly longer structure, which can extend into the depression of the side wall of the dust box to play a buckle and prevent the filter screen of the dust box from falling off
  • the slightly longer third protrusion 5012 can be inserted into the depression of the side wall of the dust box first, and after rotating around the third protrusion 5012, the other side of the filter screen of the dust box can be inserted Put it in the dust box.
  • the third protrusion 5012 distributed on the outer peripheral surface of the other second side wall 50113 of the frame structure has a more rounded structure.
  • the elastic structure 5013 on the side wall of the box interferes and locks to prevent the filter screen of the dust box from falling off.
  • the elastic structure 5013 is roughly an S structure, which has an inner concave part for accommodating the third protrusion 5012 and an outer part that is locked with the third protrusion 5012.
  • the protruding part, the protruding part can elastically move under the action of external force and lock with the third protrusion 5012, as shown in Figure 15, which is an installation structure diagram of the filter screen of the dust box viewed from the bottom of the dust box.
  • Figure 15 is an installation structure diagram of the filter screen of the dust box viewed from the bottom of the dust box.
  • the soft rubber frame further includes: a first rib 510, arranged on the outer peripheral surface of the second side wall, configured to prevent the dust box filter from being installed The dust box is too deep or too shallow, resulting in poor assembly.
  • the first rib 510 will be against the pillow 5014 set at the corresponding position on the frame of the dust box, preventing the filter from extending further inward, which can prevent the dust box from The filter is installed too deep in the dust box.
  • the soft rubber frame further includes: a fool-proof protrusion 509, which is arranged on the outer peripheral surface of the second side wall, and is configured to prevent the dust box filter from being installed. opposite.
  • the position corresponding to the dust box and the fool-proof protrusion 509 will be provided with a depression. When the dust box filter screen is loaded normally, the fool-proof protrusion 509 will enter the depression so that the dust box filter screen can be assembled normally.
  • the accommodating chamber 200 includes a first chamber 201 and a second chamber 202, and the first chamber 201 and the second chamber 202 are in the
  • the automatic cleaning equipment is arranged adjacent to each other in sequence in the advancing direction, and the depth of the first chamber 201 is greater than that of the second chamber 202 .
  • the bottom of the front side wall of the first chamber 201 is provided with a dust suction port 203, and the rear side wall of the connection between the first chamber 201 and the second chamber 202 is provided with an air outlet 208, and the space below the second chamber 202 accommodates a blower fan.
  • the rear side wall of the platform 100 is provided with an exhaust port 204.
  • the air outlet 208 is provided with a grid structure.
  • the soft rubber frame also includes: a sealing inner lip 507, which is arranged on the first end surface 50116 of the soft rubber frame 501 around the filter element 502, configured to realize the dust box filter screen and
  • the sealing fit between the assembly surface 30121 of the second opening 3012 of the dust box, the assembly surface 30121 of the second opening 3012 of the dust box is formed on the side of the second opening close to the inner wall of the dust box, and is roughly a planar structure , for assembling the soft rubber frame after abutting against the first end surface 50116 of the soft rubber frame 501, as shown in FIG.
  • the second end surface 50115 is configured to seal the filter screen of the dust box and the edge of the air outlet 208 of the accommodating chamber 200 .
  • the sealing inner lip 507 and the sealing outer lip 506 are higher than the first end surface 50116 or the second end surface 50115 where they are located. After being assembled in place, the sealing inner lip 507 will be squeezed between the dust box filter screen and the assembly surface of the dust box, Since the sealing inner lip 507 is a flexible material, it seals the assembly surface of the dust box filter screen and the dust box under the action of extrusion force; when the dust box is assembled on the automatic cleaning equipment, the sealed outer surface of the dust box filter screen The lip 506 will be squeezed between the dust box filter screen and the outside of the grille of the air outlet 208 of the accommodation chamber 200, thereby sealing the assembly surface of the dust box filter screen and the fan bracket, as shown in Figures 3a and 3b, the first The side wall connecting the first chamber 201 and the second chamber 202 constitutes the assembly surface of the fan support, the fan is arranged below the second chamber 202, and the grille air outlet 208 is arranged on the first chamber 201 and the second chamber.
  • the side walls of the chamber 202 are connected.
  • the sealing inner lip 507 and sealing outer lip 506 provided on the soft rubber frame 501 Through the sealing inner lip 507 and sealing outer lip 506 provided on the soft rubber frame 501, the connection between the inner end surface of the dust box filter screen 500 and the assembly surface of the dust box air outlet, as well as the outer end surface of the dust box filter screen 500 and the accommodating chamber are realized.
  • the sealing fit of the outer surface of the air outlet grille of 200 omits the cumbersome steps of installing sealing strips on the inside and outside of the traditional dust box filter to meet the sealing requirements of the air passage, and the soft rubber frame 501 is used as a carrier, which also has a certain degree of flexibility.
  • the sealing inner lip 507 and the sealing outer lip 506 are used as a sealing structure, which makes the contact and sealing fit more closely, the fit is more sufficient, and the sealing effect is stronger, ensuring the airtight performance of the entire air path, and the suction of the cleaning equipment relying on negative pressure. Functions such as dust and dust removal have played a better role in protection.
  • the soft rubber frame further includes: a stepped surface 503 extending outward along the second end surface 50115 of the soft rubber frame 501 , so that the stepped surface 503 and the The side wall of the soft rubber frame 501 forms a stepped structure, which is configured to prevent the dust box filter from being loaded too deep into the dust box.
  • the stepped surface 503 will abut against the outer edge of the dust box, thereby being locked on the outer edge of the dust box, preventing the dust box filter from being loaded into the dust box Too deep, as shown in Figure 14.
  • the soft rubber frame further includes a magnetic component installation hole 504, which is arranged on the second end surface 50115 of the soft rubber frame 501, and is configured to accommodate a magnetic component to ensure that the The dust box filter screen is installed in place, and the magnetic element can be a magnet or other electromagnetic components; the magnetic element mounting hole 504 is installed with an induction magnetic element, and the magnetic element mounting hole 504 has sufficient depth to ensure that the magnetic element can be installed at a fixed position inside the filter screen. When the overall filter is installed in a fixed position, it can be checked by the Hall sensor to ensure that the filter is installed in place.
  • the soft rubber frame further includes a second rib 5041 disposed around the periphery of the magnetic element installation hole, configured to prevent liquid from entering the magnetic element installation hole.
  • the second rib 5041 tightly wraps the outer end of the magnetic element outside the mounting hole 504 of the magnetic element, which can prevent the magnetic element from rusting and failing.
  • the second rib 5041 can be a soft rubber material, which further wraps the magnetic element after being squeezed.
  • the soft rubber frame further includes a clasp 505 disposed at a position where the step surface 503 extends outward, and is configured to facilitate taking out the filter screen of the dust box.
  • the shape and structure of the clasp 505 is not limited, and may be semicircular, square, or rectangular.
  • the soft rubber frame further includes a hollow structure 508 disposed on the first side wall and/or the second side wall of the frame, configured to reduce the overall weight of the frame,
  • the hollow structure 508 may be a plurality of blind holes recessed inward, and the structure of the blind holes is not limited, and may be circular, square, rectangular, irregular, etc.
  • the automatic cleaning equipment described in the above embodiments wherein the filter screen of the dust box, due to the design of the soft rubber frame, can be directly squeezed and assembled on the opening of the dust box during the assembly process, and at the same time cooperate with the first protrusion, the sealing inner lip and the
  • the sealing outer lip and other structures can make the filter screen and the assembly surface achieve a tight sealing effect during assembly, avoiding the manual assembly part of the traditional process of installing the filter screen and then gluing it, simplifying the process and reducing the number of assembly parts.
  • the cost is reduced, and there is no glue bonding, no peculiar smell, and it is more environmentally friendly.
  • this embodiment further provides a dust box, including the filter screen of the dust box as described in any of the above embodiments.
  • a dust box including the filter screen of the dust box as described in any of the above embodiments.
  • an automatic cleaning device including the dust box as described in any of the above embodiments.
  • the structure of the automatic cleaning device please refer to the above embodiments, which will not be repeated here.
  • the automatic cleaning equipment After the automatic cleaning equipment is vacuumed, it can enter the dust collection station to collect dust automatically.
  • the automatic cleaning equipment When the automatic cleaning equipment is collecting dust automatically, because the air path entering the automatic cleaning equipment is single and the air path is not blocked by the machine structure, it will cause dust collection. It is difficult for the station to suck all the garbage in the dust box into the garbage bag of the dust collection station. In order to clean up the garbage in the dust box as much as possible, it is often necessary to increase the power of the dust collection station fan, resulting in greater noise and more energy consumption.
  • the embodiment of the present application also provides an automatic cleaning device with dust collection function.
  • the application provides an automatic cleaning device with dust collection function, including a mobile platform 100 configured to automatically move on the operating surface, the mobile platform 100 generally includes a The upper shell, the lower shell, the side shell of the automatic cleaning equipment, and the structures and accessories arranged in the inner space of the aforementioned shells.
  • the mobile platform 100 includes a housing chamber 200 and a driving wheel assembly 141.
  • the housing chamber 200 Roughly located at the rear half of the moving platform forward direction, the accommodating chamber 200 is formed in the form of an inward recess, and the driving wheel assembly 141 is located on the lower housing of the mobile platform 100 as described above, for providing automatic cleaning equipment Forward momentum.
  • the mobile platform 100 also includes a cleaning module 150.
  • the cleaning module 150 includes a dust box 300 and a main brush module 153.
  • the dust box 300 is detachably assembled in the accommodating chamber 200. Part of the structure of the dust box 300 is as described above.
  • the dust box 300 also includes a first air inlet door 3013 and a second air inlet door 3014, and the first air inlet door 3013 and the second air inlet door 3014 are respectively located in the dust
  • the first side wall 3015 and the second side wall 3016 of the box, the first air intake door 3013 and the second air intake door 3014 are configured to provide two different directions of intake airflow during the dust collection process, which is conducive to collecting When dusting, the airflow vortex is formed in the dust box, which greatly reduces the garbage residue in the dust box, reduces the dead angle of airflow, and improves the dust collection rate.
  • the source of the intake airflow includes at least one of the following: the airflow I entering from the gap at the top of the mobile platform 100, the airflow II entering from the gap of the main brush module 153, and the airflow III entering from the rear side wall of the mobile platform. And the airflow IV entering from the gap of the driving wheel assembly 141 .
  • the air intake volume and air intake speed of the automatic cleaning equipment can be increased, thereby increasing the dust collection force and dust collection efficiency of the dust collection station, further reducing the dead angle of the air flow in the dust box, reducing garbage residues, and improving collection efficiency. dust rate.
  • the fan of the dust collection station When the automatic cleaning equipment finishes vacuuming and returns to the dust collection station for dust collection operation, the fan of the dust collection station will start to suck the garbage in the dust box. During the suction process, the air flows through multiple channels through the first inlet. The air door 3013 and the second air inlet door 3014 enter the dust box, and then are sucked out from the dust collection port by the dust collection station along with the garbage. In the state of dust collection, the cleaning main brush of the automatic cleaning equipment moves in the opposite direction with the start of the fan of the dust collection station, and the automatic cleaning equipment is in the state of "spitting" dust, and the airflow passes through the shell of the automatic cleaning equipment from the outside of the automatic cleaning equipment.
  • the gap enters the inner cavity of the dust box, and the airflow will form a vortex in the inner cavity of the dust box, rotating and throwing up the garbage in the inner cavity of the dust box, the dust collection fan of the dust collection station starts, and connects to the main brush and the dust box through a certain air channel.
  • the first opening 3011 of the dust box and the inner cavity of the dust box then rely on suction to suck the garbage in the inner cavity of the dust box into the garbage storage container or bag inside the dust collection station.
  • the airflow entering the dust box mainly includes the airflow I entering from the top gap of the mobile platform 100, as shown in FIG.
  • an airflow gap will be formed between the protective cover 1212 and the top surface of the mobile platform 100 and between the protective cover 1212 and the position determination device 1211 through support structures such as protrusions.
  • the suction of the fan of the dust collection station creates a negative pressure in the dust box 300 that is in fluid communication with the fan of the dust collection station.
  • the formation of negative pressure will naturally guide the gas outside the mobile platform to enter the machine from the airflow gap formed between the protective cover 1212 and the top surface of the mobile platform 100 and the protective cover 1212 and the position determination device 1211.
  • the airflow gap formed between the protective cover 1212 and the top surface of the mobile platform 100 and the protective cover 1212 and the position determination device 1211 can add more airflow channels, thereby ensuring sufficient airflow into the dust box, and further increasing the air intake of the dust box and air intake speed, so as to increase the dust collection strength and dust collection efficiency of the dust collection station, and at the same time reduce the airflow dead angle in the dust box, reduce garbage residue, and improve the dust collection rate; more importantly, guide the airflow from the vicinity of the position determination device 1211 After passing through, it helps to take away the excess heat generated by the position determining device in the working process, and plays a cooling role, which is conducive to improving the working stability of the position determining device and prolonging the life of electronic devices; in addition, the top airflow is more efficient than
  • the airflow entering the dust box also includes the airflow II entering from the gap of the main brush module 153.
  • the edge gap of the main brush module 153 and the edge gap of the driving wheel assembly 141 are also formed through the protrusions or grooves or the self-contained assembly gap, so as to move along with the suction of the fan of the dust collection station.
  • the negative pressure formed in the platform will naturally guide the gas outside the moving platform to enter the machine from the edge gap of the main brush module 153.
  • the edge gap of the main brush module 153 can add more airflow channels , so as to ensure sufficient air flow into the dust box, further increase the air intake volume and air intake speed of the dust box, thereby increasing the dust collection force and dust collection efficiency of the dust collection station, and at the same time reduce the air dead angle in the dust box and reduce garbage residue.
  • Improve the dust collection rate in addition, the distance between the airflow II and the two inlet doors of the dust box is relatively short, and the air duct is relatively smooth, which is conducive to further increasing the supplementary speed of the airflow and ensuring the dust collection efficiency.
  • the rear side wall of the mobile platform 100 is provided with an exhaust port 204, as shown in FIG. Airflow III, as shown in Figure 18a, when the exhaust port 204 is in the dust collection state, with the adsorption of the fan of the dust collection station, a negative pressure is formed in the mobile platform, which will naturally guide the gas outside the mobile platform to enter from the exhaust port 204
  • the gas enters both sides of the fan bracket from the exhaust port 204, and then enters the outside of the side wall of the accommodating chamber from the air inlet gap 20115 of the sealing baffle 20114 on both sides of the fan bracket, and then passes through
  • the air inlet hole 20111 on the outside of the accommodating side wall enters the dust box, thereby ensuring sufficient airflow into the dust box, further increasing the air intake volume and air intake speed of the dust box, thereby increasing the dust collection force and dust collection efficiency of the dust collection station, Further reduce the dead angle of the airflow in the dust box, reduce the residue of garbage, and improve the
  • the airflow entering the dust box also includes the airflow IV entering from the gap of the driving wheel assembly 141.
  • the air intake channel on the rear side of the upper part enters both sides of the accommodation chamber, and then directly enters the dust box through the air intake hole 20111.
  • the path of the airflow IV entering from the gap of the drive wheel assembly 141 is shorter, and the airflow passage into the dust box is simpler, and more airflow can be easily provided.
  • the above-mentioned I-II and IV airflows enter the housing of the mobile platform 100 and are roughly divided into two parts.
  • the I and II airflows form the first part
  • the IV airflow forms the second part.
  • the first airflow enters from the gap between the protective cover 1212 and the top surface of the mobile platform, and the gap between the protective cover 1212 and the position determination device 1211 and directly reaches the storage space.
  • the second airflow enters from the gap between the main brush and the lower casing, then passes through the opening around the main brush drive motor, and reaches the front wall of the housing chamber, as shown in Figure 18a, due to the front side wall of the housing chamber 200 2010, the airflow cannot directly reach the side of the storage chamber 200, but enters the side of the storage chamber 200 through the air ducts 209 on both sides of the front side wall.
  • the upper and outer sides of the front side wall of the accommodating chamber 200 respectively include an air duct 209, the airflow I entering from the gap at the top of the mobile platform 100, and the airflow II entering from the gap of the main brush module 153 pass through the air duct.
  • the 209 reaches the plurality of air inlet holes 20111 on the side of the storage chamber 200, enters the storage chamber 200 from the plurality of air inlet holes 20111 and enters the dust box through the first air inlet door 3013 and the second air inlet door 3014 .
  • the second part of the airflow IV directly reaches the plurality of air inlet holes 20111 on the side of the storage chamber 200 from the air intake channel on the upper rear side of the driving wheel, enters the storage chamber 200 from the plurality of air inlet holes 20111 and passes through The first air inlet door 3013 and the second air inlet door 3014 enter the dust box.
  • the rear side of the mobile platform includes a fan support 20116 and baffles 20114 located on both sides of the fan support 20116.
  • the baffle 20114 connects the upper and lower surfaces of the housing and the side walls, and the baffle 20114 closes the fan support 20116.
  • the fan is connected to some exhaust ports 204 on the rear side wall of the mobile platform through the exhaust duct, and these exhaust ports can be called the first exhaust port; Part of the exhaust port 204 that is connected with the exhaust duct is the first exhaust port to exhaust the air.
  • the other exhaust ports 204 around the above-mentioned partial exhaust port 204 of the fan are also the second exhaust port.
  • the second exhaust port is actually an air inlet that is not directly connected with the fan exhaust duct.
  • the baffle plate 20114 is provided with an air intake gap 20115, the third airflow enters and moves from the second exhaust port 204 After the inside of the platform shell, the air intake gap 20115 of the baffle plate 20114 on both sides of the fan support reaches the multiple air intake holes 20111 on the side of the accommodation chamber 200, and enters the accommodation chamber from the plurality of air intake holes 20111 200 and enter the dust box through the first air inlet door 3013 and the second air inlet door 3014.
  • the exhaust port 204 also includes a third exhaust port disposed on the side of the baffle plate 20114 opposite to the first exhaust port or the second exhaust port, that is, the current exhaust port in FIG. 18b
  • the third airflow enters from the third exhaust port, and the third airflow directly reaches the plurality of air inlet holes 20111 on the side of the accommodation chamber 200 from the third exhaust port, Enter the accommodating chamber 200 from the plurality of air inlet holes 20111 and enter the dust box through the first air inlet door 3013 and the second air inlet door 3014 , so that the air supply efficiency can be further improved.
  • the above-mentioned third exhaust port is a decorative hole that is not opened or is only used for decoration, so as to avoid too much unnecessary communication between the inside and the outside of the automatic cleaning device, and make the automatic cleaning device
  • the air intake of the equipment is controllable.
  • the accommodating chamber 200 further includes a third side wall 2011 corresponding to the first side wall 3015 of the dust box, and a third side wall 2011 corresponding to the second side wall 3016 of the dust box.
  • the third side wall 2011 and the fourth side wall 2012 respectively include a plurality of air inlet holes 20111, and the plurality of air inlet holes 20111 cover the first air inlet door 3013 and the second air inlet door 3013. At least a portion of the air intake door 3014.
  • the outer sides of the third side wall 2011 and the fourth side wall 2012 of the accommodating chamber 200 respectively include a plurality of partitions 20112, and the plurality of partitions 20112 form a plurality of air passages.
  • the top of each partition 20112 includes at least one notch 20113 configured to communicate with the plurality of air passages.
  • the multiple air paths formed by the plurality of spacers 20112 can ensure the uniformity of the airflow entering the accommodation chamber 200, avoiding the loss of airflow caused by part of the airflow reaching the air inlet hole 20111 and then entering the accommodation chamber 200 but failing to enter the dust box in time.
  • the lost air flow forms a convection flow with the I-IV air flow, which affects the efficiency of the air flow entering the dust box.
  • the plurality of air passages can reach the accommodating chamber 200 through the plurality of air inlet holes 20111 more evenly, and then efficiently enter the dust box.
  • the first air inlet door 3013 and the second air inlet door 3014 are respectively located at the asymmetric positions of the first side wall 3015 and the second side wall 3016 to avoid
  • the incoming airflow directly counteracts and offsets the incoming airflow from two different directions, which is conducive to forming an airflow vortex more quickly in the dust box during dust collection and improving the gyration of the airflow after entering the dust box.
  • the speed greatly reduces the garbage residue in the dust box, reduces the dead angle of air flow, and improves the dust collection rate.
  • the second air inlet door 3014 is disposed near the lower edge of the second side wall 3016, and the lower edge of the second air inlet door 3014 is lower than the lower edge of the first air inlet door 3013, Further increase the swirling speed of the airflow after entering the dust box.
  • the second air inlet door 3014 is arranged near the rear side wall of the dust box, and the first air inlet door 3013 is arranged near the front side wall of the dust box, so as to further enhance the air flow into the dust box The final gyration speed, wherein, in the assembled state, the front side wall of the dust box is the side wall of the dust box facing the forward direction of the automatic cleaning equipment, and the rear side wall of the dust box is opposite to the front side wall side wall towards the rear of the automatic cleaning device.
  • the first air inlet door 3013 rotates approximately around a first rotation axis
  • the second air intake door 3014 approximately rotates around a second rotation axis
  • the first rotation axis is approximately perpendicular to the second rotation axis, further improving The whirling speed of the airflow after entering the dust box, wherein the first rotating shaft and the second rotating shaft can be the actual rotating shafts of the first air inlet door 3013 and the second air inlet door 3014, or can be rotated around the first air inlet door 3014 through an elastic driving member. The location where the reel and the second reel are rotated.
  • the first air inlet door 3013 and the second air inlet door 3014 described in this embodiment refer to the plate surface that shields the openings on the first side wall and the second side wall of the dust box.
  • the opening and closing of the second air inlet door 3014 also requires elastic members connected to the first air inlet door 3013 and the second air inlet door 3014, and a fixing structure fixed on the outer surface of the first side wall and the second side wall of the dust box , which will not be described here.
  • the shapes of the first air inlet door 3013 and the second air inlet door 3014 are at least one or a combination of the following: rectangle, square, circle, ellipse, strip, etc. limited.
  • the first air inlet door 3013 is a rectangular structure, and the long side of the first air inlet door 3013 is arranged longitudinally;
  • the second air inlet door 3014 is a rectangular structure, and the long side of the second air inlet door 3014 is arranged along the transverse direction Setting, the first air inlet door 3013 and the second air inlet door 3014 are set through the above-mentioned structure, so that the air flow generates a vertical vortex and a horizontal vortex, blowing dust from all directions and multiple angles, effectively improving the dust collection rate, and further improving the air flow into the place.
  • first air inlet door 3013 and the second air inlet door 3014 are inwardly open structures, as shown in Figure 21, when the first air inlet door 3013 is opened inwardly, the air door is in a half-open state, and the air door opening faces the front side of the dust box When the air comes in, it blows directly to the front side wall of the dust box; when the second air inlet door 3014 is opened inward, the damper is also in a half-open state, and the opening of the damper faces the bottom of the dust box, and when the air comes in, it blows directly to the bottom of the dust box ;
  • the airflow coming in from the two air doors will not blow against each other, but form a swirling airflow, which can accelerate the rotation of the garbage in the dust box, so that the garbage can be quickly circulated to the dust outlet and sent out of the dust box.
  • the dust box 300 further includes a first opening 3011 and a second opening 3012.
  • the first opening 3011 is configured as a dust inlet during dust suction and a dust outlet during dust collection.
  • the dust inlet and the dust outlet during dust collection are set as the same opening, reducing the number of ports, effectively sharing the existing ports, and reducing the probability of air leakage;
  • the second opening 3012 is provided with a filter screen, and the specific structure and setting method are implemented as above
  • the first opening 3011 and the second opening 3012 are roughly located on the central axis of the front and rear directions of the automatic cleaning device.
  • the air path is a straight line structure, avoiding the detour of the air flow, thereby improving the fluency of the air path, as shown in Figure 22.
  • the accommodating chamber 200 includes a first chamber 201 and a second chamber 202 arranged adjacently in sequence in the forward direction of the automatic cleaning device, and the first chamber 201 is The bottom of the side wall is provided with a dust suction port 203, and the rear side wall at the junction of the first chamber 201 and the second chamber 202 is provided with an air outlet 208, the dust suction port 203, the air outlet 208, the Both the first opening 3011 and the second opening 3012 are approximately located on the central axis in the front-back direction of the automatic cleaning device.
  • the airflow does not pass through the tortuous air duct or air path, so that the fan power and suction loss are small, and the efficiency of the fan is maximized, saving energy consumption and reducing noise.
  • the mobile platform 100 further includes a position determination device 1211 approximately located on the central axis in the front-to-back direction of the mobile platform 100 and a protective cover disposed above the position determination device 1211 Cover 1212.
  • the space below the second chamber 202 is provided with a fan, the position determination device 1211, the protective cover 1212, the fan, the main brush module 153, the dust suction port 203, the air outlet 208, the second Both the first opening 3011 and the second opening 3012 are approximately located on the central axis in the front-back direction of the automatic cleaning device.
  • the air inlet when the air inlet is single, the intake airflow is asymmetrical, the dust inlet is usually offset, which is unsightly, the entire air inlet and outlet passages are non-linear, and the air flow is obstructed and lost, which will affect the performance of other equipment at the same time.
  • the above-mentioned air path structure is set on the central axis, which avoids the defects of low dust collection rate and residual dust collection under the existing dust collection method. It overcomes the technical defects of the prior art that the wind path is offset, and the power and suction of the fan are lost through the tortuous air path.
  • the 153 port of the main brush module is also placed on the central axis, which ensures that the dust suction air path is not hindered, reduces loss and improves efficiency.
  • the application provides an automatic cleaning system, including: a dust collection station and the automatic cleaning equipment as described in any one of the above, wherein the dust collection station includes a dust collection port, and the dust collection station The port is docked with the port of the main brush module to collect dust.
  • Fig. 23 is a schematic structural diagram of a dust collection station provided by some embodiments of the present disclosure.
  • the dust collection station 700 is configured to provide garbage collection for automatic cleaning equipment.
  • the dust collection station 700 includes a dust collection station base 710 and a dust collection station main body 720 .
  • the main body 720 of the dust collection station is configured to collect the garbage in the dust box of the automatic cleaning device, and it is arranged on the base 710 of the dust collection station.
  • the base 710 of the dust collection station includes a dust collection port 711, which is configured to connect with the port of the main brush module of the automatic cleaning device, and the garbage in the dust box of the automatic cleaning device enters the main body 720 of the dust collection station through the dust collection port 711 .
  • a sealing rubber pad 714 is also provided around the dust collection port 711, which is used to seal the dust collection port 711 and the port of the main brush module of the automatic cleaning device after docking to prevent garbage from leaking .
  • Figure 24 is a schematic diagram of the scene after the automatic cleaning equipment returns to the dust collection station provided by some embodiments of the present disclosure.
  • the mobile platform 100 of the automatic cleaning equipment such as a sweeping robot
  • the automatic cleaning device will move to the base 710 of the dust collection station along the X direction, so that the port of the main brush module of the automatic cleaning device is docked with the dust collection port 711, so as to transfer the garbage in the dust box of the automatic cleaning device to the collection station. In the garbage bag of the dust station.
  • the automatic cleaning equipment has the function of automatic dust collection, by setting two dampers asymmetrically in the dust box of the automatic cleaning equipment, the airflow entering the dust box forms convection, and the airflow in the dust box
  • the vortex cyclone is formed to smoothly suck the garbage in the dust box into the dust collection station; in addition, the main brush module, the dust suction port, the air outlet, the first opening and the second opening are all roughly arranged in the front and rear directions of the automatic cleaning equipment.
  • the speed of the airflow through the dust box can be further increased during dust collection, and the dust collection efficiency can be improved.
  • the garbage in the dust box can be sucked into the dust collection station more easily during dust collection.

Landscapes

  • Electric Vacuum Cleaner (AREA)

Abstract

L'invention concerne un appareil de nettoyage automatique doté d'une fonction de collecte de poussière, comprenant : une plateforme mobile (100), qui comporte une chambre de réception (200), la plateforme mobile (100) étant configurée pour se déplacer automatiquement sur une surface de travail ; et un module de nettoyage (150), qui comprend un bac à poussière (300) et un module de brosse principal (153), le bac à poussière (300) étant assemblé de manière amovible dans la chambre de réception (200), et le bac à poussière (300) comprenant une première paroi latérale (3015) et une deuxième paroi latérale (3016), qui sont disposées l'une en face de l'autre. La chambre de réception (200) comprend en outre une troisième paroi latérale (2011), qui correspond à la première paroi latérale (3015) du bac à poussière (300), et une quatrième paroi latérale (2012), qui correspond à la deuxième paroi latérale (3016) du bac à poussière (300) ; la troisième paroi latérale (2011) et la quatrième paroi latérale (2012) comprennent respectivement une pluralité de trous d'admission d'air (20111) ; et la pluralité de trous d'admission d'air (20111) est configurée pour fournir au bac à poussière (300) des flux d'air d'admission dans deux directions pendant la collecte de poussière.
PCT/CN2022/110960 2022-01-11 2022-08-08 Appareil et système de nettoyage automatique WO2023134155A1 (fr)

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CN202210027204.9A CN114617485B (zh) 2022-01-11 2022-01-11 自动清洁设备及系统

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114617485B (zh) * 2022-01-11 2024-06-18 北京石头世纪科技股份有限公司 自动清洁设备及系统

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140359966A1 (en) * 2013-06-11 2014-12-11 Samsung Electronics Co., Ltd. Dust collecting apparatus and vacuum cleaner having the same
JP2016182301A (ja) * 2015-03-26 2016-10-20 東芝ライフスタイル株式会社 掃除装置
CN211674025U (zh) * 2019-09-18 2020-10-16 珊口（深圳）智能科技有限公司 自主清洁器
CN213405916U (zh) * 2020-06-03 2021-06-11 云米互联科技(广东)有限公司 扫地机器人
CN214259224U (zh) * 2020-11-19 2021-09-24 深圳市杉川机器人有限公司 一种集尘盒及清洁设备
CN113693524A (zh) * 2021-07-27 2021-11-26 科沃斯机器人股份有限公司 集尘方法、装置、设备及可读存储介质
CN114617485A (zh) * 2022-01-11 2022-06-14 北京石头世纪科技股份有限公司 自动清洁设备及系统
CN114617486A (zh) * 2022-01-11 2022-06-14 北京石头世纪科技股份有限公司 自动清洁设备及系统
CN216854579U (zh) * 2022-01-11 2022-07-01 北京石头世纪科技股份有限公司 自动清洁设备及系统
CN216854581U (zh) * 2022-01-11 2022-07-01 北京石头世纪科技股份有限公司 自动清洁设备及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2697800A (en) * 1999-02-24 2000-09-14 Lg Electronics Inc. Cyclone dust collector in vacuum cleaner
CN102217914B (zh) * 2010-04-14 2015-05-27 科沃斯机器人有限公司 机器人系统
KR101483541B1 (ko) * 2010-07-15 2015-01-19 삼성전자주식회사 로봇청소기, 메인터넌스 스테이션 그리고 이들을 가지는 청소시스템
CN104582555B (zh) * 2012-08-15 2017-08-25 三菱电机株式会社 旋风分离装置及具有该旋风分离装置的电动吸尘器
JP2019146693A (ja) * 2018-02-26 2019-09-05 三菱電機株式会社 集塵組立体および電気掃除機
WO2020077561A1 (fr) * 2018-10-17 2020-04-23 深圳市智意科技有限公司 Structure d'élimination de poussière, contenant de déchets et robot de nettoyage
CN112043204B (zh) * 2019-06-05 2021-11-26 美智纵横科技有限责任公司 空气处理组件及具有其的清洁设备
CN212465864U (zh) * 2020-04-30 2021-02-05 追创科技(苏州)有限公司 自移动清洁设备及清洁系统
CN214017398U (zh) * 2020-07-02 2021-08-24 安克创新科技股份有限公司 尘盒以及清洁装置
CN213371766U (zh) * 2020-07-29 2021-06-08 重庆三峡学院 一种智能扫地机器人
CN115670306A (zh) * 2020-09-07 2023-02-03 追觅创新科技(苏州)有限公司 扫地机器人的尘盒清洁控制方法、装置及存储介质
CN214259221U (zh) * 2020-11-06 2021-09-24 追觅创新科技(苏州)有限公司 用于扫地机器人的尘盒、扫地机器人及智能清洁系统
CN215078059U (zh) * 2021-04-16 2021-12-10 湖南格兰博智能科技有限责任公司 一种双吸口扫地机器人

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140359966A1 (en) * 2013-06-11 2014-12-11 Samsung Electronics Co., Ltd. Dust collecting apparatus and vacuum cleaner having the same
JP2016182301A (ja) * 2015-03-26 2016-10-20 東芝ライフスタイル株式会社 掃除装置
CN211674025U (zh) * 2019-09-18 2020-10-16 珊口（深圳）智能科技有限公司 自主清洁器
CN213405916U (zh) * 2020-06-03 2021-06-11 云米互联科技(广东)有限公司 扫地机器人
CN214259224U (zh) * 2020-11-19 2021-09-24 深圳市杉川机器人有限公司 一种集尘盒及清洁设备
CN113693524A (zh) * 2021-07-27 2021-11-26 科沃斯机器人股份有限公司 集尘方法、装置、设备及可读存储介质
CN114617485A (zh) * 2022-01-11 2022-06-14 北京石头世纪科技股份有限公司 自动清洁设备及系统
CN114617486A (zh) * 2022-01-11 2022-06-14 北京石头世纪科技股份有限公司 自动清洁设备及系统
CN216854579U (zh) * 2022-01-11 2022-07-01 北京石头世纪科技股份有限公司 自动清洁设备及系统
CN216854581U (zh) * 2022-01-11 2022-07-01 北京石头世纪科技股份有限公司 自动清洁设备及系统

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