WO2022095935A1 - 用于扫地机器人的尘盒、扫地机器人及智能清洁系统 - Google Patents

用于扫地机器人的尘盒、扫地机器人及智能清洁系统 Download PDF

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Publication number
WO2022095935A1
WO2022095935A1 PCT/CN2021/128783 CN2021128783W WO2022095935A1 WO 2022095935 A1 WO2022095935 A1 WO 2022095935A1 CN 2021128783 W CN2021128783 W CN 2021128783W WO 2022095935 A1 WO2022095935 A1 WO 2022095935A1
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WIPO (PCT)
Prior art keywords
dust
box
inlet
docking
outlet
Prior art date
Application number
PCT/CN2021/128783
Other languages
English (en)
French (fr)
Inventor
姚凯文
许波建
Original Assignee
追觅创新科技(苏州)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from CN202022555547.1U external-priority patent/CN214259221U/zh
Priority claimed from CN202022982356.3U external-priority patent/CN215502755U/zh
Application filed by 追觅创新科技(苏州)有限公司 filed Critical 追觅创新科技(苏州)有限公司
Publication of WO2022095935A1 publication Critical patent/WO2022095935A1/zh

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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

Definitions

  • the application relates to a dust box for a sweeping robot, a sweeping robot and an intelligent cleaning system, and belongs to the field of intelligent electrical equipment.
  • Sweeping robots also known as automatic cleaners, smart vacuum cleaners, robot vacuum cleaners, etc.
  • automatic cleaners are a kind of smart household appliances that can automatically complete the floor cleaning work in the room with certain artificial intelligence.
  • brushing and vacuuming are used to absorb the debris on the ground into its own garbage storage box, so as to complete the function of ground cleaning.
  • robots that complete cleaning, vacuuming, and wiping are also classified as sweeping robots. Due to the limited dust storage space of the cleaning robot itself, it is often necessary to perform dust extraction in the central workstation, and at the same time, it can also be charged.
  • the dust box of the sweeping robot is provided with three dust ports, a dust inlet, an air suction port and a dust outlet. between the mouths and separated by the filter element.
  • the internal structure of the dust box is unreasonable, the utilization rate is low, and the dust collection efficiency is low.
  • the existing sweeping robot is equipped with a dust box for storing garbage. After the dust box is filled with garbage, it needs to be cleaned in time. If it is not cleaned in time, the cleaning effect of the sweeping robot will be affected.
  • the sweeping robot can automatically dock with the central workstation to empty its dust box.
  • the suction device in the central workstation will form a suction airflow between the sweeping robot and the central workstation. The suction airflow will remove some of the dirt contained in the dust box from the dust. The dust inlet of the box is blown out, resulting in secondary pollution.
  • the purpose of the present application is to provide a dust box, a cleaning robot and an intelligent cleaning system for a cleaning robot, which can improve the utilization rate of the dust box, optimize its internal structure, and make the cleaning robot have better dust removal effect and higher efficiency.
  • a dust box for a sweeping robot including a box body, the box body has opposite bottom and top surfaces, opposite first side and second side, and relative first Three sides and a fourth side; the first side is provided with an air suction port, the second side is provided with a dust inlet, an air inlet is provided near the third side, and a dust outlet is provided near the fourth side; the above-mentioned air inlet is used for It is connected to the central workstation for air intake to blow the dust in the box from the dust outlet.
  • the air suction port is arranged in the middle part of the first side surface, and the dust inlet is arranged in the middle part of the second side surface.
  • the above-mentioned box body is also provided with a filter assembly for preventing dust from entering the above-mentioned air suction port, the above-mentioned air suction port is arranged close to the above-mentioned top surface, and the above-mentioned filter assembly is close to the above-mentioned top surface and is arranged below the above-mentioned air suction port; when the above-mentioned sweeping robot is in the In the working state, the dust-carrying airflow enters the box body through the dust inlet, and then enters the air suction port after passing through the filter assembly.
  • the above-mentioned box body is also provided with a filter assembly for preventing dust from entering the above-mentioned air inlet, and the above-mentioned filter assembly is arranged close to the above-mentioned first side; when the above-mentioned sweeping robot is in a working state, the dust-carrying air flow enters the above-mentioned dust inlet from the above-mentioned dust inlet. Inside the box, it enters the air suction port after passing through the filter assembly.
  • the above-mentioned dust inlet is arranged close to the bottom surface of the above-mentioned box body.
  • the bottom surface is provided with a docking air inlet communicating with the air inlet and a docking dust outlet communicating with the dust outlet, and the docking air inlet and the docking dust outlet are used for docking with the central workstation.
  • the air inlet is provided with an air inlet valve
  • the dust outlet is provided with a dust outlet valve.
  • the present application also provides a cleaning robot, which includes the above-mentioned dust box for the cleaning robot, and a working assembly for controlling the above-mentioned cleaning robot to move and clean.
  • the present application further provides an intelligent cleaning system, which includes the above-mentioned sweeping robot and a central workstation, and the central workstation is provided with an air outlet for docking with the air inlet and a dust suction port for docking with the dust outlet.
  • a fan is arranged in the central workstation, the exhaust end of the fan is connected to the air outlet, and the suction end of the fan is connected to the dust suction port.
  • the application also provides a dust box, comprising: a box body, which is hollow inside and provided with a dust inlet for dust intake; a movable part, pivotally connected to the dust inlet, for closing or opening the dust inlet A dust port; an actuating member for driving the movable member to pivot; wherein, the actuating member includes an electromagnetic conversion member capable of generating a magnetic force after being electrified, and the movable member is a plate body that can be attracted by the magnetic force.
  • the electromagnetic conversion member is an electromagnet.
  • the actuating member further includes a second elastic member, one end of the second elastic member is connected to the movable member, and the other end is connected to the box body.
  • the electromagnetic conversion member is located below the second elastic member and is disposed at the dust inlet; wherein, the second elastic member causes the second elastic member to cause the The movable member rotates to the side away from the dust inlet, so that the dust inlet changes from a closed state to an open state.
  • the electromagnetic conversion member is located above the movable member; wherein, in response to the power-off operation of the electromagnetic conversion member, the second elastic member makes the movable member abut against the dust inlet, and further The dust inlet is changed from an open state to a closed state.
  • the second elastic member is a spring.
  • the electromagnetic conversion member includes a lower electromagnetic conversion member disposed at the dust inlet and located below the movable member, and an upper electromagnetic conversion member located above the movable member; wherein, at the same time, all Only one of the lower electromagnetic conversion member and the upper electromagnetic conversion member is in an energized state.
  • the box body is provided with a dust outlet and an air inlet.
  • a dust outlet valve is pivotally connected to the dust outlet; and an air inlet valve is pivotally connected to the air inlet.
  • a cleaning robot includes the dust box as described above.
  • the present application has the following beneficial effects: the dust box, the cleaning robot and the intelligent cleaning system for the cleaning robot of the present application are arranged on the opposite first side and the second side of the box body by the air suction port and the dust inlet respectively, and then the The air inlet and the dust outlet are arranged on the bottom surface of the box, so that the vacuum duct and the dust outlet of the sweeping robot do not interfere with each other and work independently, which can improve the utilization rate of the dust box, optimize its internal structure, and make the cleaning robot dust Better effect and higher efficiency.
  • the dust box provided by the present application and the cleaning robot having the same can control the movement state of the movable member through the actuating member to realize the switching between the open state and the closed state of the dust inlet, and have the advantages of simple structure and convenient use.
  • FIG. 1 is a perspective view of an intelligent cleaning system according to an embodiment of the present application.
  • FIG. 2 is a perspective view of a central workstation according to an embodiment of the present application.
  • FIG. 3 is a top view of an intelligent cleaning system according to an embodiment of the present application.
  • FIG. 4 is an exploded perspective view of a central workstation according to an embodiment of the present application.
  • FIG. 5 is a cross-sectional view of a dust suction port in a central workstation according to an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a card board and a door board assembly in a central workstation according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a dust collecting device and a card board in a central workstation according to an embodiment of the present application.
  • FIG. 8 is a perspective view of a dust collecting device and a card board in a central workstation according to an embodiment of the present application.
  • FIG. 9 is an exploded perspective view of the bottom structure of the central workstation according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of the bottom structure of the central workstation according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a dust extraction channel and a cover plate in a central workstation according to an embodiment of the present application.
  • FIG. 12 is a perspective view of a box body of a cleaning robot according to an embodiment of the present application.
  • FIG. 13 is a perspective view of the box body of the cleaning robot according to an embodiment of the present application from another perspective.
  • FIG. 14 is a schematic diagram of a flow duct of a cleaning robot according to an embodiment of the present application.
  • FIG. 15 is a schematic structural diagram of a box body of a cleaning robot according to an embodiment of the present application.
  • FIG. 16 is a schematic structural diagram of a box body of a cleaning robot according to another embodiment of the present application.
  • FIG. 17 is a schematic structural diagram of the intelligent cleaning system proposed in the present application.
  • FIG. 18 is a schematic structural diagram of the central workstation proposed in the present application.
  • FIG. 19 is a schematic diagram of the exploded structure of FIG. 18 .
  • FIG. 20 is an exploded schematic diagram of a part of the structure of the cleaning robot proposed in the present application.
  • FIG. 21 is a schematic diagram of the cleaning robot proposed in the present application in a downward direction.
  • FIG. 22 is a schematic structural diagram of the dust box proposed in the present application in an embodiment.
  • FIG. 23 is a schematic diagram of the exploded structure of the dust box proposed in the present application.
  • FIG. 24 is a schematic diagram of a cross-sectional structure in the N-N direction in FIG. 22 .
  • FIG. 25 is a schematic diagram of a cross-sectional structure along the M-M direction in FIG. 22 .
  • Fig. 26 is a schematic view of the dust outlet valve and the air inlet valve in Fig. 25 when they are opened under the action of airflow.
  • FIG. 27 is a schematic structural diagram of the floating unit in FIG. 18 .
  • FIG. 28 is a schematic cross-sectional structure diagram of the docking platform in FIG. 18 .
  • FIG. 29 is an enlarged schematic view of the structure of the area A in FIG. 28 .
  • FIG. 30 is a schematic cross-sectional structure diagram of FIG. 17 .
  • FIG. 31 is an enlarged schematic view of the structure of area B in FIG. 30 .
  • FIG. 32 is an enlarged schematic view of the C area in FIG. 30 .
  • FIG. 33 is a schematic structural diagram of the dust box proposed by the application in another embodiment.
  • FIG. 34 is a schematic structural diagram of the dust box proposed by the application in yet another embodiment.
  • Dust box 210 second dust collecting part 130; roller brush cavity 231; cleaning roller brush 240; dust discharge channel 220; air inlet channel 230; 300; floating seat 310; first elastic member 320; communication port 311; second limiting structure 312; annular silicone pad 313; movable member 400; actuating member 500; electromagnetic conversion member 510; second elastic member 520; The second elastic member 520a; the movable member 400a; the dust inlet 211a; the dust inlet 211b; the movable member 400b; the lower electromagnetic conversion member 511b; the upper electromagnetic conversion member 512b.
  • the intelligent cleaning system shown in a preferred embodiment of the present application includes a central workstation 100 and a cleaning robot 200 which are arranged independently of each other.
  • the cleaning robot 200 is used to automatically clean the ground including mopping, and the central workstation 100 is used to charge and/or vacuum the cleaning robot 200 .
  • the cleaning robot 200 can automatically return to the central workstation 100 for charging and/or dust extraction.
  • FIG. 2 shows the structure of the central workstation 100 in this embodiment, which can charge and vacuum the cleaning robot 200 .
  • the central workstation 100 includes a first casing 11 and a working assembly disposed in the first casing 11
  • the working assembly in the central working station 100 generally includes a charging unit (not shown in the figure) for charging the cleaning robot 200 shown), a second suction device (not shown) for vacuuming the cleaning robot 200, and a control unit (not shown) that plays a control role.
  • the charging unit includes a charging terminal 12 and a charging power supply, and a power receiving terminal (not shown) is correspondingly provided on the cleaning robot 200.
  • the second suction device includes a dust extraction fan (not shown) and a dust extraction port 111.
  • the cleaning robot 200 is provided with a dust outlet 216 correspondingly. The operation of the dust extraction fan can generate strong suction, so that the central workstation 100 can sweep the floor.
  • the dust extraction work of the robot 200 includes a dust extraction fan (not shown) and a dust extraction
  • the first housing 11 of the central workstation 100 when the cleaning robot 200 is docked with the central workstation 100 for charging and dust extraction, the first housing 11 of the central workstation 100 includes a docking platform 150 for docking with the cleaning robot 200, and the docking platform 150 is provided with a pump The dust port 111 , the first limiting structure 14 , the guiding structure 15 and the charging terminal 12 .
  • the cleaning robot 200 travels along the guiding structure 15 on the docking platform 150, and when it reaches the docking position, the first limiting structure 14 restricts the movement of the traveling wheel 21, so that the dust outlet 216 It is docked with the dust extraction port 111 , and the power receiving terminal is docked with the charging terminal 12 .
  • the docking platform 150 has a docking surface 151 for arranging the dust extraction port 111 and the charging terminal 12, and inclined surfaces 101 arranged on both sides of the docking surface 151. drive.
  • the inclined surfaces 101 includes a first inclined surface 1011 and a second inclined surface 1012, wherein, when the cleaning robot 200 is docked, it is defined that it will drive on the first inclined surface 1011 first, and then drive on the second inclined surface 1012, that is,
  • the first inclined surface 1011 and the second inclined surface 1012 are arranged in sequence along the docking and traveling direction of the cleaning robot 200 .
  • the first limiting structure 14 is disposed at the junction of the first inclined surface 1011 and the second inclined surface 1012 .
  • the first limiting structure 14 limits the movement of the traveling wheel 21 .
  • the charging terminal 12 and the dust extraction port 111 are configured to be docked with the power receiving terminal and the dust outlet 216 respectively, which not only has the effect of limiting the position, but also has the effect of assisting the positioning.
  • the first limiting structure 14 adopts a stepped structure, and the first limiting structure 14 is arranged such that the height of the first inclined surface 1011 at the junction is higher than the height of the second inclined surface 1012 at the junction,
  • the traveling wheel 21 can be resisted to prevent the traveling wheel 21 from sliding backward from the inclined surface 101 .
  • the first limiting structure 14 may also adopt a groove structure to connect the first inclined surface 1011 and the second inclined surface 1012. When the traveling wheel 21 travels to the connection, the traveling wheel 21 will be stuck in the groove structure. .
  • one or more anti-skid belts 1013 are provided on the first inclined surface 1011, and the second inclined surface 1012 can be selectively provided.
  • the cleaning robot 200 is prevented from colliding with the central workstation 100 when docking, and on the other hand, the cleaning robot 200 is prevented from colliding with the ground due to excessive speed when it exits the docking from the central workstation 100 .
  • the guide structure 15 is disposed between the butt surface 151 and the inclined surface 101 , and the traveling wheel 21 moves along the guide structure 15 to the second inclined surface 1012 on the first inclined surface 1011 to accurately reach the docking position.
  • the guide structure 15 includes two guide edges, and the height of the guide edges is higher than that of the first inclined surface 1011 and the second inclined surface 1012 . Moreover, the distance between the two guide edges is less than or equal to the distance between the inner sides of the two traveling wheels 21 . As shown in FIG. 3 , when the cleaning robot 200 is docked, the guiding edge takes the inner side of the walking wheel 21 as the guiding object, and guides the cleaning robot 200 to complete the docking action in the correct direction, so as to avoid skew when the cleaning robot 200 climbs the inclined surface 101 , resulting in inaccurate docking.
  • the dust extraction port 111 on the central workstation 100 mostly adopts the plastic dust port structure.
  • the cleaning robot 200 when recharged and docked, it will rub against the plastic dust port, resulting in a warped head phenomenon. The airtightness between them is also poor, and during the dust extraction process, dust is likely to leak from the dust extraction port 111 of the central workstation 100 and the dust outlet port 216 of the cleaning robot 200 .
  • the dust extraction port 111 includes a docking port 113 made of a flexible material, and the docking port 113 is used for docking with the dust outlet 216 .
  • the docking dust port 113 is fixed on the docking platform 150, and in a possible implementation manner, a detachable installation manner is adopted to facilitate replacement.
  • the dust extraction port 111 further includes a recess 132 recessed on the docking platform 150 , and the dust docking port 113 is detachably fixed in the recess 132 .
  • the recess 132 is provided with a card slot 1321 extending to the side
  • the bottom of the dust port 113 is provided with a block 1311 that extends sideways and fits with the card groove 1321
  • the top of the dust port 113 is configured
  • the bell mouth structure is adapted to the size of the dust outlet 216 .
  • the docking dust port 113 and the pit 132 may also be fixed in the form of adhesive backing.
  • the flexible material is selected from any one of PE, PP, soft PVC, silica gel, EVA, POE or TPES.
  • the cleaning robot 200 is in contact with the dust extraction port 111 during the docking process, due to the characteristics of the flexible material itself, the docking will be deformed, which greatly reduces the friction between the dust extraction port 111 and the robot and avoids the phenomenon of head warping. produce.
  • the dust port 113 when the dust port 113 is installed in the recess 132 , the dust port 113 fills the recess 132 , thereby improving the sealing between the dust extraction port 111 and the dust outlet 216 .
  • the charging terminal 12 is disposed at the end of the docking surface 151 away from the docking and traveling direction of the cleaning robot 200.
  • the charging terminal 12 will The power receiving terminal of the device is directly connected to the charging terminal 12, and it will not be rubbed frequently.
  • the number of the charging terminals 12 can be designed according to actual needs.
  • the charging terminals 12 are arranged on the vertical central axis of the docking surface 151 , or are symmetrically arranged along the vertical central axis.
  • the first housing 11 is further provided with a dust extraction channel 110 , a clamping plate 16 and a dust collecting device 17
  • the clamping plate 16 is provided with a dust collecting hole for connecting the dust extraction channel 110 and the dust collecting device 17 161, and the door panel assembly 18 for opening or closing the dust collection hole 161.
  • the door panel assembly 18 opens the dust collection hole 161, and the dust in the cleaning robot 200 is drawn into the dust extraction passage 110 from the dust extraction port 111 by the dust extraction fan, and passes through the dust collection hole 110.
  • the dust hole 161 enters into the dust collecting device 17 .
  • the dust in the dust collecting device 17 reaches a certain amount, it is necessary to replace the new dust collecting device 17.
  • the old dust collecting device 17 needs to be taken out from the central workstation 100.
  • the dust collecting device 17 is full of If the cavity of the central workstation 100 is taken out, it is inevitable to compress the dust collecting device 17 to reduce its volume. The air inside the dust collecting device 17 will be discharged, and the dust in the dust collecting device 17 will be easily discharged. out, causing unnecessary pollution. Therefore, in this embodiment, when the dust collecting device 17 is taken out from the first housing 11 , the door panel assembly 18 closes the dust collecting hole 161 .
  • the door panel assembly 18 includes a door panel 181 for closing the dust collection hole 161 and a control member 182 for controlling the door panel 181 , and the size of the door panel 181 is larger than that of the dust collection hole 161 .
  • the control member 182 may be an electric control member 182 or a self-sealing control member 182 .
  • the control member 182 adopts a self-sealing control member 182, specifically: the door panel 181 can rotate relative to the clamping plate 16, and the control member 182 includes a torsion spring 1821 connected with the door panel 181 and a The torsion spring 1821 is fixed on the fixing member 1822 on the card plate 16 .
  • the torsion spring 1821 provides a restoring force for the door plate 181 to close the dust collecting hole 161 .
  • the door panel assembly 18 is designed in the form of a door panel plus a torsion spring 1821 to form a one-way valve structure, and then it is encapsulated in the dust collecting device 17.
  • the door panel 181 When collecting dust, the door panel 181 will be opened under the action of the wind, allowing the dust to enter Dust collecting device 17; if the dust collecting device 17 is to be taken out, when the air flow in the dust collecting device 17 flows out, the door panel 181 will be closed, the dust collecting device 17 will be closed, and the dust cannot leak out
  • the dust collecting hole 161 is opened at the center of the card plate 16, the fixing member 1822 is arranged above the dust collecting hole 161, and the door plate 181 is connected with the fixing member 1822 through the torsion spring 1821. Since the size of the door plate 181 is larger than that of the dust collecting hole Due to the size of the hole 161, under the action of the torsion spring 1821, the door plate 181 presses against the dust collecting hole 161 to close it.
  • the dust extraction channel 110 of the central workstation 100 generally needs to be cleaned.
  • the cover plate 112 of the dust extraction channel 110 of the central workstation 100 is usually fastened with screws, and its disassembly requires a specific tool such as a screwdriver, which takes a long time to disassemble. Most of them are made of plastic materials, and repeated disassembly can easily cause slippery threads and cause irreparable damage.
  • the first housing 11 further includes a bottom cover 114 for covering the bottom surface of the docking platform 150 , and the above-mentioned dust extraction channel 110 is provided on the bottom cover 114 .
  • the first housing 11 further includes a cover plate 112 for covering the dust extraction channel 110 , and the cover plate 112 and the bottom cover 114 are connected by a tool-free detachable connection structure.
  • the cover plate 112 and the bottom cover 114 are detachably connected by a snap connection.
  • the cover plate 112 is provided with a hook 1121
  • the hook 1121 can be rotated relative to the cover plate 112
  • the dust extraction channel 110 is provided with a hook 1111 adapted to the hook 1121
  • the hook 1121 is locked in the hook 1111 so that the cover plate 112 covers and seals the dust extraction channel 110 .
  • the hooks 1121 and the buckles 1111 are respectively disposed on the sides of the cover plate 112 and the dust extraction channel 110
  • the end of the dust extraction channel 110 is further provided with a socket 1021
  • the end of the cover plate 112 is also provided with a socket 1021 .
  • plug 1122 matched with the socket 1021 .
  • the cover plate 112 When installing the cover plate 112, it is necessary to insert the plug 1122 at the end into the socket 1021 first, then align the hook 1121 with the position of the buckle 1111, and push the cover plate 112 with its hook 1121 to the buckle. 1111 on.
  • the hook 1121 When cleaning is required, directly pull the hook 1121, the hook 1121 is separated from the buckle 1111, pick up the cover 112 obliquely upward, and then pull out the plug 1122 of the head from the socket 1021 to remove the cover 112.
  • the side edge of the dust extraction channel 110 is further provided with a groove 1022 for positioning and guiding, and the side edge of the cover plate 112 is provided with a convex block 1123 adapted to the groove 1022 .
  • the dust extraction channel 110 and the cover plate 112 are disposed near the side of the bottom cover 114, and, in this embodiment, the cover plate 112 covers the dust extraction channel 110 in an elongated shape; indeed, in other embodiments Among them, the shape and position of the cover plate 112 can be designed according to the shape and position of the dust extraction channel 110 .
  • the central workstation 100 further includes a sealing structure 160.
  • the sealing structure 160 is disposed between the cover plate 112 and the dust extraction channel 110.
  • the sealing structure 160 closes the cover plate 112. and the gap between the dust extraction channel 110.
  • the sealing structure 160 is a sealing rubber.
  • the hook 1121 structure can ensure that the cover plate 112 is pressed against the sealing rubber to ensure its airtightness.
  • the cleaning robot 200 includes a box body 20 and a filter assembly 26 disposed in the box body 20 .
  • the box body 20 is provided with an air suction port 22 , an air inlet port 217 , a dust inlet port 211 and a dust outlet port 216 .
  • the dust inlet 211 is set close to the ground
  • the air suction port 22 is connected to the dust suction fan (not shown) and is set close to the filter assembly 26, and the dust outlet 216 and the air inlet 217 are used for docking with the central workstation 100, so as to divert the air from the air inlet.
  • the tuyere 217 is introduced into the box body 20 , and the wind in the box body 20 carries dust from the dust outlet 216 into the dust collecting device 17 of the central workstation 100 through the suction force of the central workstation 100 .
  • the box body 20 has opposite bottom surfaces 201 and top surfaces 202 , opposite first side surfaces 203 and second side surfaces 204 , and opposite third side surfaces 205 and fourth side surfaces 206 .
  • the air inlet 22 and the dust inlet 211 are respectively arranged on the first side 203 and the second side 204, the air inlet 217 and the dust outlet 216 are respectively arranged close to the third side 205 and the fourth side 206, and are arranged on the bottom surface 201.
  • the docking air inlet 231 and the docking dust outlet 221 are respectively connected with the air inlet 217 and the dust outlet 216, and are arranged at the bottom surface 201 to facilitate the cleaning robot 200 and the central workstation 100. docking.
  • the air suction port 22 and the dust inlet port 211 are respectively arranged on the vertical central axes of the first side surface 203 and the second side surface 204 , and the air inlet port 231 and the dust outlet port 221 are connected along the bottom surface 201 .
  • the vertical central axis is symmetrically arranged.
  • This design method enables the dust suction duct of the cleaning robot 200 and the dust suction duct of the central workstation 100 to work independently of each other, so that the internal structure of the box body 20 is more reasonable, so as to increase the utilization rate and efficiency of the box body 20 .
  • the filter assembly 26 is disposed close to the first side surface 203 .
  • the dust-carrying airflow enters the box body 20 through the dust inlet 211 , and then enters the air suction port 22 from the first side 203 after passing through the filter assembly 26 .
  • the air suction port 22 can also be disposed close to the top surface 202, and the filter assembly 26 is close to the top surface 202 and is disposed below the air suction port 22; when the cleaning robot 200 is in the working state, The dust-carrying airflow enters the box body 20 through the dust inlet 211 , and then enters the air suction port 22 along the top surface 202 and the first side surface 203 after passing through the filter assembly 26 .
  • the filter assembly 26 is an initial filter for dust removal and a high-efficiency filter for dust removal, which are sequentially arranged from bottom to top.
  • the docking platform 150 is further provided with an air outlet 121 , and the air outlet and exhaust end of the dust extraction fan in the central workstation 100 are respectively connected to the air outlet 121 and the dust extraction port 111 on the docking platform 150 .
  • the air inlet 217 and the dust outlet 216 are respectively provided with an air inlet valve 213 and a dust outlet valve 212.
  • the design of the air outlet 121 can be the same as that of the dust extraction port 111 .
  • the air outlet 121 and the dust extraction port 111 on the docking surface 100 are symmetrically arranged on both sides of the two first inclined surfaces 101, so that when the traveling wheel 21 is pressed against the first limiting structure 14, the air outlet 121 and the dust extraction port 111 are respectively docked with the docking air inlet 231 and the docking dust outlet 221 .
  • the cleaning robot 200 further includes a floor brush assembly (not shown) and a control assembly (not shown), which are in the prior art and will not be described here.
  • the central workstation and the intelligent cleaning system of the present application use a guiding structure to guide the sweeping robot during the docking process, so as to avoid skew when the sweeping robot enters the docking platform, resulting in inaccurate docking.
  • the movement of the walking wheel of the sweeping robot is also restricted by the first limit structure, so that the sweeping robot is in the docking position, and the sweeping robot is prevented from sliding down during the docking process, thereby improving the docking accuracy of the sweeping robot.
  • the present application proposes a central workstation 100 for docking with the cleaning robot 200 to realize the dust removal operation of the cleaning robot 200 .
  • the cleaning robot 200 is designed to move autonomously on the ground to realize its cleaning function, and the cleaning robot 200 is internally provided with a dust box for collecting the dirt it sweeps during the cleaning function. 210.
  • the cleaning robot 200 is also designed to autonomously move to the central workstation 100 and dock with it to empty the dirt in the dust box 210, and the dirt may be garbage such as dust, debris, hair and the like.
  • the cleaning robot 200 and the central workstation 100 constitute an intelligent cleaning system, and the cleaning robot 200 is a cleaning machine.
  • the central workstation 100 includes: a first shell with a hollow interior, and the first shell is formed with a second ash collecting part 130 located on the upper part and a second ash collecting part 130 located at the upper part of the first shell in the upper and lower directions and the bottom part of the first shell.
  • the docking platform 150 is used for docking with the cleaning robot 200
  • the second dust collecting part 130 is used for receiving the dirt in the dust box 210 .
  • the cleaning robot 200 has a small volume, and correspondingly, the volume of the dust box 210 is also small.
  • the dust box 210 has a limited capacity of garbage and is easy to fill up.
  • the volume of the second ash collecting portion 130 is much larger than that of the dust box 210 . Therefore, when the dust box 210 is fully loaded, the sweeping robot 200 autonomously moves to the docking platform 150 of the central workstation 100 for docking with it to empty the dust box. 210.
  • the cleaning robot 200 includes a second casing, and the second casing includes a chassis and a cover disposed above the chassis.
  • a roller brush cavity 241 is formed in the upward depression of the chassis, and a cleaning roller brush 240 is rotatably arranged in the roller brush chamber 241, and the cleaning roller brush 240 is used for cleaning the surface to be cleaned.
  • the second casing also has a built-in dust box 210 that communicates with the brush cavity 241.
  • the dust box 210 is detachably arranged in the second casing.
  • the function of the dust box 210 is to collect the cleaning roller brush 240 when cleaning the surface to be cleaned. Sweeped dirt.
  • the dust box 210 may also be an accommodating cavity formed inside the cleaning robot 200 .
  • the cleaning robot 200 will autonomously move to the docking platform 150 of the central workstation 100 to perform the dust discharge operation of the dust box 210 .
  • the dust box 210 is provided with a dust inlet 211 for allowing the dirt on the surface to be cleaned to enter the dust box 210 when cleaning the surface to be cleaned, and is used for the dust box during the dust discharge operation.
  • a dust discharge channel 220 and an air inlet channel 230 are also formed on the dust box 210; one end of the dust discharge channel 220 is selectively connected with the dust outlet 216, and the other end is formed with a docking dust outlet on the chassis of the sweeping robot 200. 221 , the docking dust outlet 221 is used to discharge dirt; one end of the air inlet channel 230 is selectively connected with the air inlet 217 , and the other end is formed with a docking air inlet 231 on the chassis of the sweeping robot 200 .
  • the dust box 210 is selectively communicated with the docking dust outlet 221, so that when the dust box 210 is in communication with the docking dust outlet 221, the dust removal operation of the dust box 210 can be performed or when the dust box 210 and the docking dust outlet 221 are connected Stop the dust removal operation when it is blocked.
  • the dust box 210 is selectively communicated with the docking air inlet 231, so that when the dust box 210 is communicated with the docking air inlet 231, the dust removal operation of the dust box 210 can be performed or when the dust box 210 and the docking air inlet 231 are blocked Stop dust extraction.
  • the dust outlet 216 is pivotally connected with a connection located in the dust discharge channel 220.
  • the dust outlet valve 212 inside and rotatable toward the dust discharge channel 220 side.
  • the air inlet 217 is pivotally connected with an air inlet valve 213 located inside the dust box 210 and rotatable toward the side close to the dust box 210 .
  • the docking platform 150 is provided with a dust extraction port 111 matched with the docking dust outlet 221 and an air outlet 121 matched with the docking air inlet 231 .
  • the docking platform 150 is also provided with a dust extraction channel 110 and an air exhaust channel 120.
  • the dust extraction channel 110 is used for connecting the dust extraction port 111 and the second dust collecting part 130
  • the air exhaust channel 120 is used for connecting the air outlet 121 and the second collecting part 130. Gray 130.
  • a dust exhaust pipe 131 is further provided between the dust extraction channel 110 and the second dust collecting part 130, the dust extraction channel 110 is communicated with the second dust collecting part 130 through the dust extraction pipe 131, and one end of the dust exhaust pipe 131 is connected to the The other end of the dust extraction channel 110 extends upward into the second dust collecting portion 130 , and the dust exhaust pipe 131 is arranged in the first casing of the central workstation 100 .
  • a second suction device 140 communicated with the second ash collecting part 130 is arranged in the first shell of the central workstation 100.
  • the second suction device 140 is arranged between the second ash collecting part 130 and the exhaust passage 120, and the second The suction device 140 is configured to generate an air flow with suction through the second ash collecting part 130 .
  • a filter unit (not shown) is further provided between the second ash collecting part 130 and the second suction device 140 , and the filter unit is used to prevent the dirt in the second ash collecting part 130 from entering the second suction device 140 .
  • the airflow enters from the dust suction port 111 and sequentially passes through the dust suction channel 110, the dust discharge pipe 131, the second dust collecting part 130, the filter unit, the second suction device 140, and the exhaust air. After the passage 120 , the second ash collecting part 130 is discharged from the air outlet 121 .
  • the docking dust outlet 221 of the cleaning robot 200 is docked with the dust extraction outlet 111 of the central workstation 100, and the air inlet 231 of the cleaning robot 200 is docked with the central workstation.
  • the air outlet 121 of 100 is butted. In order to facilitate the docking between the cleaning robot 200 and the central workstation 100, and after docking, the dust outlet 221 and the dust extraction outlet 111 and the air inlet 231 and the air outlet 121 are seamlessly connected.
  • Floating units 300 are respectively provided at the port 111 and the air outlet 121 , or a floating unit 300 is respectively provided at the docking dust outlet 221 and the docking air inlet 231 of the cleaning robot 200 .
  • the floating unit 300 is provided at the dust extraction port 111 and the air outlet 121 of the central workstation 100.
  • the sweeping robot 200 makes one floating unit 300 abut between the docking dust outlet 221 and the dust extraction port 111 , and the other floating unit 300 abuts between the docking air inlet 231 and the air outlet 121 , so as to realize the seamless connection between the docking dust outlet 221 and the dust extraction port 111 and the seamless connection between the docking air inlet 231 and the air outlet 121 .
  • the floating unit 300 If the floating unit 300 is provided at the docking dust outlet 221 and the docking air inlet 231 of the cleaning robot 200, when the cleaning robot 200 is docked with the central workstation 100, the floating unit 300 responds to the abutting action of the dust extraction port 111 and the air outlet 121 But it abuts between the docking dust outlet 221 and the dust extraction port 111 and between the docking air inlet 231 and the air outlet 121, so as to realize the seamless connection between the docking dust outlet 221 and the dust extraction port 111 and the docking air inlet. The seamless connection between 231 and the air outlet 121.
  • the cleaning robot 200 can be docked with the central workstation 100 more conveniently, and the docking sealing performance is better, effectively avoiding the existence of the dust outlet 221 and the dust extraction port 111 and the air inlet 231 and the air outlet 121.
  • the gap can effectively prevent the secondary pollution caused by the leakage of dirt during the dust removal operation.
  • the floating unit 300 includes a floating seat 310 disposed at the dust extraction port 111 and the air outlet 121 , and the floating seat 310 can be arranged at the dust extraction port 111 and the air outlet in a floating manner.
  • the first elastic member 320 at the tuyere 121, the floating seat 310 is floatingly connected to the docking platform 150 through the first elastic member 320, and the first elastic member 320 is preferably a spring.
  • the floating seat 310 is provided with a communication port 311 .
  • the communication port 311 is used to communicate with the dust outlet 221 and the dust extraction port 111 and communicate with the air inlet 231 and the air outlet 121 when the cleaning robot 200 is docked with the central workstation 100 .
  • the floating unit 300 includes a floating seat 310 and a first elastic member 320 . The difference from the first embodiment is that the floating seat 310 is disposed at the docking dust outlet 221 and the docking air inlet through the first elastic member 320 231, which will not be repeated here.
  • the floating seat 310 has an initial position when the elastic member 320 is in an extended state and an abutting position when the elastic member 320 is in a compressed state.
  • the above-mentioned floating directions are upward and downward directions.
  • the second limiting structure 312 is a blocking plate disposed on the floating seat 310 and located in the cleaning robot 200 or the central workstation 100 .
  • the second limiting structure 312 when the floating seat 310 is provided at the dust extraction port 111 and the air outlet 121, the second limiting structure 312 is located in the central workstation 100; when the floating seat 310 is provided at the docking dust outlet 221 and the air inlet 231 , the second limiting structure 312 is located in the cleaning robot 200 .
  • the second limiting structure 312 When the floating seat 310 is installed at the dust extraction port 111 and the air outlet 121 and the elastic member 320 is in an extended state, the second limiting structure 312 abuts against the dust extraction port 111 and the air outlet 121 to prevent the floating seat 310 from being separated from the dust extraction Port 111 and air outlet 121.
  • the second limiting structure 312 abuts against the docking dust outlet 221 and the docking air inlet 231 to prevent the floating seat 310 is disengaged from the docking dust outlet 221 and the docking air inlet 231 .
  • the contact surface of the floating seat 310 There is also a ring-shaped soft rubber pad 313 on it, so that when the cleaning robot 200 is docked with the central workstation 100, the sealing performance between the dust extraction port 111 and the docking dust outlet 221 and the air outlet 121 and the docking air inlet 231 can be further improved. sealing performance between.
  • the docking dust outlet 221 of the cleaning robot 200 communicates with the dust extraction channel 110 through the communication port 311 , and the cleaning robot 200
  • the docking air inlet 231 is communicated with the exhaust passage 120 through the communication port 311.
  • the second suction device 140 is activated, and the air with suction generated by the second suction device 140 flows out from the second suction device 140.
  • the port 221, the communication port 311 at the dust extraction port 111, the dust extraction channel 110, the dust discharge pipe 131, the second dust collecting part 130, and the filter unit flow back to the second suction device 140, thereby driving all the dust in the dust box 210.
  • the contained dirt is transferred to the second dust collecting part 130 to complete the dust discharge operation.
  • the air inlet valve 213 and the dust outlet valve 212 can be pushed open by the air flow, and the dust outlet valve 212 and the air inlet valve 213 are switched from the closed state to the open state in response to the above-mentioned action of the air flow.
  • the tuyere 231 is communicated with the dust box 210, and the dust box 210 is communicated with the docking dust outlet 221; when the second suction device 140 stops working, the air inlet valve 213 and the dust outlet valve 212 can fall back under the action of their own gravity, respectively contacting the dust outlet 221.
  • the docking air inlet 231 and the dust box 210 are blocked, and the dust box 210 and the docking dust outlet 221 are blocked, and the dust discharge operation is ended.
  • a movable member 400 is pivotally disposed at the dust inlet 211 of the dust box 210 for closing or opening the dust inlet 211; the dust box 210 is also provided with an actuating member 500 for driving the movable member 400 to pivot. .
  • the actuating member 500 makes the movable member 400 abut against the dust inlet 211, so that the dust inlet 211 is in a closed state.
  • the dirt in 210 will not be scattered from the dust inlet 211 to the surface to be cleaned.
  • the actuating member 500 can rotate the movable member 400 to the side away from the dust inlet 211, so that the dust inlet 211 is in an open state.
  • the dust box 210 includes a box body, and the inside of the box body is hollow and used for accommodating dirt.
  • the box body is formed with a dust inlet 211, a dust outlet 216, an air inlet 217, a dust discharge channel 220 and an air inlet channel 230.
  • the dust discharge channel 220 communicates with the hollow cavity of the box body through the dust outlet 216, and the air inlet channel 230
  • the air inlet 217 communicates with the hollow cavity of the box body, and the dust discharge channel 220 and the air inlet channel 230 are respectively located on opposite sides of the dust inlet 211 .
  • the actuating member 500 includes an electromagnetic conversion member 510 capable of generating a magnetic force after being energized.
  • the electromagnetic conversion member 510 is disposed at the dust inlet 211 .
  • the electromagnetic conversion member 510 is a electromagnet.
  • the movable member 400 is a plate body disposed in the hollow cavity of the box body and capable of being attracted by magnetic force, and the plate body is made of magnetic material, steel material or iron material.
  • the electromagnetic conversion part 510 When the cleaning robot 200 is docked with the central workstation 100 to perform the dust removal operation, the electromagnetic conversion part 510 is energized, and the magnetic force generated by the electromagnetic conversion part 510 can make the movable part 400 be adsorbed at the dust inlet 211 , so that the movable part 400 is tightly pressed against the dust inlet 211 . at the dust inlet 211.
  • the electromagnetic conversion element 510 When the cleaning robot 200 performs the cleaning function, the electromagnetic conversion element 510 is powered off. At this time, the airflow with the suction effect generated by the first suction device (not shown) built in the cleaning robot 200 can be pushed up and moved. 400, so that the dirt enters the hollow cavity of the box body through the dust inlet 211.
  • the actuating member 500 further includes a second elastic member 520, one end of the second elastic member 520 is connected to the movable member 400, the other end is connected to the box body, and the second elastic member 520 is preferably a spring.
  • the electromagnetic conversion member 510 is located below the second elastic member 520 .
  • the second elastic member 520 rotates the movable member 400 to the side away from the dust inlet 211 in response to the power-off operation of the electromagnetic conversion member 510 , thereby making the dust inlet 211 change from a closed state to an open state.
  • the movable member 400 is turned upward and away from the dust inlet 211. At this time, there is a gap between the movable member 400 and the dust inlet 211. There is a preset spacing space to facilitate the entry of dirt into the hollow cavity of the box body through the dust inlet 211 .
  • the wall surface where the dust inlet 211 is located is arranged at an inclined angle with the horizontal plane, which facilitates the entry of dirt and facilitates the movable member 400 to abut against the dust inlet 211 .
  • the actuating member 500a includes an electromagnetic converting member 510a and a second elastic member 520a capable of generating a magnetic force after being energized.
  • the electromagnetic conversion member 510a is located above the movable member 400a; the second elastic member 520a makes the movable member 400a abut against the dust inlet 211a in response to the power-off operation of the electromagnetic conversion member 510a. Then, the dust inlet 211a is changed from the open state to the closed state.
  • the movable member 400a rotates away from the dust inlet 211a under the action of the magnetic force of the electromagnetic conversion member 510a. At this time, the dust inlet 211a is in an open state.
  • the electromagnetic conversion member 510a is powered off, the movable member 400a presses against the dust inlet 211a under the action of the second elastic member 520a, and at this time, the dust inlet 211a is in a closed state.
  • the actuating member 500b includes a lower electromagnetic conversion member 511b disposed at the dust inlet 211b and located below the movable member 400b and an upper electromagnetic conversion member 512b located above the movable member 400b.
  • the movable member 400b presses against the dust inlet 211b under the action of the magnetic force of the lower electromagnetic conversion member 511b. At this time, the dust inlet 211b is in a closed state.
  • the movable member 400b rotates to the side away from the dust inlet 211b under the action of the magnetic force of the upper electromagnetic conversion member 512b. At this time, the dust inlet 211b is open. state.

Landscapes

  • Electric Vacuum Cleaner (AREA)

Abstract

一种用于扫地机器人（200）的尘盒（210）、扫地机器人（200）及智能清洁系统，尘盒（210）包括盒体（20），盒体（20）具有相对的底面（201）和顶面（202），相对的第一侧面（203）和第二侧面（204），以及相对的第三侧面（205）和第四侧面（206）；第一侧面（203）设有吸风口（22），第二侧面（204）设有进尘口（211），靠近第三侧面（205）设有进风口（217），靠近第四侧面（206）设有出尘口（216）；进风口（217）用于与中央工作站（100）对接进风，以将盒体（20）内的灰尘从出尘口（216）吹出。该尘盒（210）用于扫地机器人（200），使扫地机器人（200）的除尘效果更好、效率更高。

Description

用于扫地机器人的尘盒、扫地机器人及智能清洁系统 【技术领域】
本申请涉及一种用于扫地机器人的尘盒、扫地机器人及智能清洁系统，属于智能电器设备领域。
【背景技术】
扫地机器人，又称自动打扫机、智能吸尘、机器人吸尘器等，是智能家用电器的一种，能凭借一定的人工智能，自动在房间内完成地板清理工作。一般采用刷扫和真空方式，将地面杂物先吸纳进入自身的垃圾收纳盒，从而完成地面清理的功能。一般来说，将完成清扫、吸尘、擦地工作的机器人，也统一归为扫地机器人。由于扫地机器人自身的储尘空间有限，往往需要在中央工作站中进行抽尘，同时还可以进行充电。
相关技术中，扫地机器人的尘盒设置有三个尘口，进尘口、吸风口和出尘口，进尘口和出尘口分布在尘盒两侧，吸风口设置在进尘口和出尘口之间，并且通过过滤原件隔开。该尘盒内部结构不合理，利用率低且吸尘效率低。
同时，现有的扫地机器人配备有存储垃圾的尘盒，在尘盒装满垃圾之后，需及时进行清理，若不及时进行清理会影响扫地机器人的清扫效果。当扫地机器人的尘盒装满后，扫地机器人能够自动与中央工作站对接，以清空其尘盒。在扫地机器人与中央工作站对接进行排尘作业时，中央工作站内的抽吸装置会在扫地机器人和中央工作站之间形成抽吸气流，上述抽吸气流会将尘盒内收容的部分脏物从尘盒进尘口吹出，从而造成二次污染。
因此，有必要对相关技术予以改良以克服相关技术中的所述缺陷。
【申请内容】
本申请的目的在于提供一种用于扫地机器人的尘盒、扫地机器人及智能清洁系统，能提高尘盒利用率，优化其内部结构，使扫地机器人的除尘效果更好、效率更高。
本申请的目的是通过以下技术方案实现：一种用于扫地机器人的尘盒，包括盒体，上述盒体具有相对的底面和顶面，相对的第一侧面和第二侧面， 以及相对的第三侧面和第四侧面；上述第一侧面设有吸风口，第二侧面设有进尘口，靠近上述第三侧面设有进风口，靠近第四侧面设有出尘口；上述进风口用于与中央工作站对接进风，以将上述盒体内的灰尘从出尘口吹出。
进一步地：上述吸风口设置在上述第一侧面的中部，进尘口设置在第二侧面的中部。
进一步地；上述盒体内还设有用于阻挡灰尘进入上述吸风口的过滤组件，上述吸风口靠近上述顶面设置，上述过滤组件靠近上述顶面并设置在上述吸风口的下方；当上述扫地机器人处于工作状态时，携尘气流由上述进尘口进入至上述盒体内，经过上述过滤组件后进入至上述吸风口。
进一步地：上述盒体内还设有用于阻挡灰尘进入上述吸风口的过滤组件，上述过滤组件靠近上述第一侧面设置；当上述扫地机器人处于工作状态时，携尘气流由上述进尘口进入至上述盒体内，经过上述过滤组件后进入至上述吸风口。
进一步地：上述进尘口靠近上述盒体的底面设置。
进一步地：上述底面设有与上述进风口连通的对接进风口和与上述出尘口连通的对接出尘口，上述对接进风口和对接出尘口用于与中央工作站进行对接。
进一步地：上述进风口处设有进风阀，上述出尘口处设有出尘阀，当上述进风口与中央工作站对接进风时，上述进风阀和出尘阀开启。
本申请还提供一种扫地机器人，其包括上述的用于扫地机器人的尘盒，以及用于控制上述扫地机器人进行移动和清洁工作的工作组件。
本申请还提供一种智能清洁系统，其包括上述的扫地机器人和中央工作站，上述中央工作站上设有用于对接上述进风口的出风口和用于对接上述出尘口的吸尘口。
进一步地：上述中央工作站内设有风机，上述风机的排风端连通上述出风口，上述风机的吸风端连通上述吸尘口。
本申请还提供一种尘盒，包括：盒体，内部中空设置且设有进尘口，用于进灰；活动件，枢转连接于所述进尘口，用于闭合或开通所述进尘口；致 动件，用于驱动所述活动件枢转；其中，所述致动件包括通电后能够产生磁力的电磁转换件，所述活动件为能够被磁力吸附的板体。
优选的，所述电磁转换件为电磁铁。
优选的，所述致动件还包括第二弹性件，所述第二弹性件的一端与所述活动件连接、另一端连接于所述盒体连接。
优选的，所述电磁转换件位于所述第二弹性件的下方，且设于所述进尘口处；其中，所述第二弹性件响应于所述电磁转换件的断电操作使得所述活动件向远离所述进尘口侧转动，进而使得所述进尘口由闭合状态转变为敞开状态。
优选的，所述电磁转换件位于所述活动件的上方；其中，所述第二弹性件响应于所述电磁转换件的断电操作使得所述活动件与所述进尘口相抵靠，进而使得所述进尘口由敞开状态转变为闭合状态。
优选的，所述第二弹性件为弹簧。
优选的，所述电磁转换件包括设于所述进尘口处且位于所述活动件下方的下电磁转换件和位于所述活动件上方的上电磁转换件；其中，在同一时刻下，所述下电磁转换件和所述上电磁转换件中只有一个处于通电状态。
优选的，所述盒体上设有出尘口和进风口。
优选的，所述出尘口上枢转连接有出尘阀；所述进风口上枢转连接有进风阀。
为解决上述技术问题，本申请提出的另一个解决方案是：
一种扫地机器人，包括如前所述的尘盒。
本申请具有如下有益效果：本申请的用于扫地机器人的尘盒、扫地机器人及智能清洁系统通过将吸风口和进尘口分别设置在盒体相对的第一侧面和第二侧面上，再将进风口和出尘口设置在盒体的底面，使扫地机器人的吸尘风道和出尘风道互不干涉、独立工作，能提高尘盒利用率，优化其内部结构，使扫地机器人的除尘效果更好、效率更高。
本申请提供的尘盒及具有其的扫地机器人，其通过致动件能够控制活动件的运动状态从而实现进尘口在敞开状态和闭合状态之间的切换，具有结构简单、使用方便的优点。
【附图说明】
图1是本申请一实施例所示的智能清洁系统的立体图。
图2是本申请一实施例所示的中央工作站的立体图。
图3是本申请一实施例所示智能清洁系统的俯视图。
图4是本申请一实施例所示的中央工作站的立体分解图。
图5是本申请一实施例所示的中央工作站中的吸尘口的剖视图。
图6是本申请一实施例所示的中央工作站中的卡板和门板组件的结构示意图。
图7是本申请一实施例所示的中央工作站中的集尘装置和卡板的结构示意图。
图8是本申请一实施例所示的中央工作站中的集尘装置和卡板的立体图。
图9是本申请一实施例所示的中央工作站的底部结构的立体分解图。
图10本申请一实施例所示的中央工作站的底部结构的构示意图。
图11是本申请一实施例所示的中央工作站中的抽尘通道与盖板的结构示意图。
图12是本申请一实施例所示的扫地机器人的盒体的立体图。
图13是本申请一实施例所示的扫地机器人的盒体的另一视角的立体图。
图14本申请一实施例所示的扫地机器人的流通风道的示意图。
图15是本申请一实施例所示的扫地机器人的盒体的结构示意图。
图16是本申请另一实施例所示的扫地机器人的盒体的结构示意图。
图17是本申请提出的智能清洁系统的结构示意图。
图18是本申请提出的中央工作站的结构示意图。
图19是图18的分解结构示意图。
图20是本申请提出的扫地机器人的部分结构分解示意图。
图21是本申请提出的扫地机器人在仰视方向上的示意图。
图22是本申请提出的尘盒在一实施例中的结构示意图。
图23是本申请提出的尘盒的分解结构示意图。
图24是图22中N-N方向的剖面结构示意图。
图25是图22中M-M方向的剖面结构示意图。
图26是图25中出尘阀和进风阀在气流作用下打开时的示意图。
图27是图18中浮动单元的结构示意图。
图28是图18中对接平台的剖面结构示意图。
图29是图28中A区域的放大结构示意图。
图30是图17的剖面结构示意图。
图31是图30中B区域的放大结构示意图。
图32是图30中C区域的放大结构示意图。
图33是申请提出的尘盒在另一实施例中的结构示意图。
图34是申请提出的尘盒在又一实施例中的结构示意图。
图中所示：100-中央工作站；200-扫地机器人；150-对接平台；11-第一壳体；12-充电端子；111-抽尘口；14-第一限位结构；15-导向结构；16-卡板；17-集尘装置；18-门板组件；121-出风口；20-盒体；21-行走轮；22-吸风口；217-进风口；211-进尘口；216-出尘口；26-过滤组件；213-进风阀；212-出尘阀；151-对接面；101-斜面；110-抽尘通道；160-密封结构；114-底盖；112-盖板；113-对接尘口；132-凹坑；161-集尘孔；181-门板；182-控制件；201-底面；202-顶面；203-第一侧面；204-第二侧面；205-第三侧面；206-第四侧面；231-对接进风口；221-对接出尘口；1011-第一斜面；1012-第二斜面；1013-防滑带；1021-插口；1022-凹槽；1111-卡扣；1121-卡钩；1122-插头；1123-凸块；1311-卡块；1321-卡槽；1821-扭簧；1822-固定件；
尘盒210；第二集灰部130；滚刷腔231；清洁滚刷240；排尘通道220；进风通道230；排风通道120；排尘管131；第二抽吸装置140；浮动单元300；浮动座310；第一弹性件320；连通口311；第二限位结构312；环形硅胶垫313；活动件400；致动件500；电磁转换件510；第二弹性件520；致动件500a；电磁转换件510a；第二弹性件520a；活动件400a；进尘口211a；进尘口211b；活动件400b；下电磁转换件511b；上电磁转换件512b。
【具体实施方式】
为使本申请的上述目的、特征和优点能够更为明显易懂，下面结合附图，对本申请的具体实施方式做详细的说明。可以理解的是，此处所描述的具体实施例仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
本申请中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
实施例一
请参阅图1至图14，本申请一较佳实施例所示的智能清洁系统包括彼此独立设置的中央工作站100和扫地机器人200可以理解的是，中央工作站100用于与扫地机器人200配套使用，其中扫地机器人200用于对地面进行包括拖擦在内的自动清洁，中央工作站100则用于为扫地机器人200进行充电和/或抽尘。当扫地机器人200需要充电和/或需要抽出内部储存的灰尘时，扫地机器人200能够自动返回中央工作站100，以进行充电和/或抽尘。
图2示出了本实施例中的中央工作站100的结构，可以对扫地机器人200进行充电和抽尘。具体的，该中央工作站100包括第一壳体11和设置在该第一壳体11内的工作组件，中央工作站100内的工作组件一般包括用于给扫地机器人200进行充电的充电单元(未图示)、用于对扫地机器人200进行抽尘的第二抽吸装置(未图示)，以及起到控制作用的控制单元(未图示)。其 中，充电单元包括充电端子12和充电电源，扫地机器人200上对应的设有受电端子(未图示)。第二抽吸装置包括抽尘风机(未图示)和抽尘口111，扫地机器人200上对应的设有出尘口216，抽尘风机工作能够形成强劲的吸力，从而实现中央工作站100对扫地机器人200的抽尘工作。
在本实施例中，当扫地机器人200与中央工作站100进行充电和抽尘对接时，中央工作站100的第一壳体11包括与扫地机器人200进行对接的对接平台150，对接平台150上设有抽尘口111、第一限位结构14、导向结构15和充电端子12。当扫地机器人200与中央工作站100进行对接时，扫地机器人200沿导向结构15在对接平台150上行驶，至对接位置时，第一限位结构14限制行走轮21的移动，以使出尘口216与抽尘口111对接、受电端子与充电端子12对接。
可选的，对接平台150具有用于设置抽尘口111和充电端子12的对接面151，以及设置在对接面151两侧的斜面101，两侧的斜面101便于供行走轮21在其上进行行驶。以其中一个斜面101为例，其包括第一斜面1011和第二斜面1012，其中，定义当扫地机器人200进行对接时，先行驶在第一斜面1011上，后行驶在第二斜面1012上，即第一斜面1011和第二斜面1012沿扫地机器人200对接行驶方向依次设置。
可选的，第一限位结构14设置在第一斜面1011和第二斜面1012的衔接处，当扫地机器人200行驶至该衔接处时，第一限位结构14对行走轮21的移动进行限制，此时，充电端子12和抽尘口111被配置成分别与受电端子和出尘口216对接，既起到了限位效果，又能起到辅助定位的效果。
在本实施例中，该第一限位结构14采用台阶结构，并且，该第一限位结构14的设置使得第一斜面1011在衔接处的高度高于第二斜面1012在衔接处的高度，采用该设计方式，能对行走轮21进行抵持，避免行走轮21从斜面101上向后滑下。
可选的，该第一限位结构14还可以采用凹槽结构来衔接第一斜面1011和第二斜面1012，当行走轮21行驶至衔接处时，行走轮21会被卡在凹槽结构内。
可选的，在第一斜面1011上设有一个或多个防滑带1013，第二斜面1012 上可以选择性设置，通过设置防滑带1013可以减缓行走轮21在第一斜面1011上的移动速度，一方面避免扫地机器人200在对接时碰撞到中央工作站100，另一方面避免扫地机器人200在从中央工作站100退出对接时由于速度过快碰撞到地面。
在本实施例中，导向结构15设置在对接面151和斜面101之间，行走轮21在第一斜面1011上沿导向结构15向第二斜面1012移动，以准确到达对接位置。
可选的，该导向结构15包括两个导向边，导向边的高度高于第一斜面1011和第二斜面1012。并且，两个导向边之间的距离小于等于两个行走轮21内侧面之间的距离。如图3所示，当扫地机器人200进行对接时，导向边以行走轮21的内侧面为导向对象，引导扫地机器人200按照正确的方向完成对接动作，避免扫地机器人200上爬斜面101时发生歪斜，造成对接不准确的现象。
目前，中央工作站100上的抽尘口111多采用塑料尘口结构，相关技术中，在扫地机器人200回充对接时会与塑料尘口摩擦，产生翘头现象，并且塑料尘口与机器人尘口之间的密封性也不好，在抽尘过程中灰尘容易从中央工作站100的抽尘口111与扫地机器人200的出尘口216中漏出。
如图4和图5所示，在本实施例中，抽尘口111包括由柔性材料制成的对接尘口113，对接尘口113用于与出尘口216对接。对接尘口113固定在对接平台150上，在一种可能的实现方式中，采用可拆卸安装方式，以便于进行更换。
可选的，抽尘口111还包括凹设在对接平台150上的凹坑132，对接尘口113可拆卸地固定在凹坑132内。具体的，凹坑132内设有向侧边延伸的卡槽1321，对接尘口113的底部设有向侧边延伸并与卡槽1321适配的卡块1311，对接尘口113的顶部被配置成与出尘口216的大小相适配的喇叭口结构。为保证安装牢固，对接尘口113和凹坑132还可以采用背胶形式进行固定。
可选的，柔性材料选自PE、PP、软质PVC、硅胶、EVA、POE或TPES中的任一种。在扫地机器人200对接过程中与抽尘口111接触时，由于柔性材料自身材料的特性，对接成会发生变形，极大的减少了抽尘口111与机器 人之间的摩擦，避免翘头现象的产生。同样是由于柔性材料自身的特性，当对接尘口113安装在凹坑132内时，对接尘口113填充凹坑132，从而提高抽尘口111与出尘口216之间的密封性。
同样的，为避免频繁摩擦对充电端子12造成损坏，在本实施例中，充电端子12设置在对接面151远离扫地机器人200对接行驶方向的一端，当扫地机器人200行驶至对接位置时，其上的受电端子直接与充电端子12对接，不会对其频繁摩擦。该充电端子12的数量可以根据实际需要进行设计，在一种可能的实现方式中，充电端子12设置在对接面151的竖直中心轴线上，或者，沿该竖直中心轴线对称设置。在本实施例中，第一壳体11内还设有抽尘通道110、卡板16和集尘装置17，卡板16上设有用于连通抽尘通道110和集尘装置17的集尘孔161，以及用于打开或关闭集尘孔161的门板组件18。在扫地机器人200与中央工作站100完成对接的情况下，门板组件18打开集尘孔161，扫地机器人200中的灰尘被抽尘风机从抽尘口111中抽入至抽尘通道110，穿过集尘孔161进入至集尘装置17中。当集尘装置17的内的灰尘达到一定量时，需要更换新的集尘装置17，这时就需要将旧的集尘装置17从中央工作站100中取出来，取出之前集尘装置17是充满中央工作站100腔体的，取出时必然避免不了对集尘装置17的压缩，使其体积减小，集尘装置17内部的空气就要排出，集尘装置17内的灰尘容易被排出的气流带出来，造成不必要的污染。因此，本实施例中，当集尘装置17在从第一壳体11内取出时，门板组件18闭合集尘孔161。
如图6至图8所示，可选的，门板组件18包括用于闭合集尘孔161的门板181和控制门板181的控制件182，并且，门板181的大小大于集尘孔161的大小。该控制件182可以为电动控制件182或自密封控制件182。考虑到成本问题，在一种可能的实现方式中，控制件182采用自密封控制件182，具体的：门板181可相对卡板16转动，控制件182包括与门板181连接的扭簧1821和将扭簧1821固定在卡板16上的固定件1822，当门板181转动使集尘孔161打开时，扭簧1821提供使门板181闭合集尘孔161的恢复力。将门板组件18设计成门板加扭簧1821的结构形式，形成一个单向阀结构，然后将其封装在集尘装置17内，集尘时，门板181会在风力的作用下打开，使灰尘进入集尘装 置17；若要取出集尘装置17，集尘装置17内气流向外流出时，门板181会闭合，集尘装置17封闭，灰尘无法漏出
可选的，集尘孔161开设在卡板16的中心位置，固定件1822设置在集尘孔161的上方处，门板181通过扭簧1821与固定件1822连接，由于门板181的大小大于集尘孔161的大小，在扭簧1821的作用下，门板181抵持集尘孔161使其闭合。
在扫地机器人200进行了多次对接后，中央工作站100的抽尘通道110一般需要进行清理。然而，相关技术中，目前中央工作站100的抽尘通道110的盖板112多采用螺丝紧固，其拆卸需要螺丝刀等特定的工具，拆卸需要的时间久，并且，由于中央工作站100和盖板112大多是由塑料材质制成，多次拆卸容易造成滑丝，产生不可修复的损伤。
如图9至图11所示，在本实施例中，第一壳体11还包括用于盖合对接平台150的底面的底盖114，在底盖114上设有上述的抽尘通道110。同时，第一壳体11还包括用于盖合抽尘通道110的盖板112，并且，盖板112与底盖114之间采用免工具拆卸的连接结构进行连接。
可选的，盖板112与底盖114之间采用卡扣连接的方式进行可拆卸连接。具体的：盖板112上设有卡钩1121，卡钩1121可相对盖板112进行转动，抽尘通道110上设有与卡钩1121相适配的卡扣1111，卡钩1121锁在卡扣1111上以使盖板112将抽尘通道110盖合密封。在一种可能的实现方式中，卡钩1121和卡扣1111分别设置在盖板112和抽尘通道110的侧边，抽尘通道110的端部还设有插口1021，盖板112的端部设有与插口1021相适配的插头1122。安装盖板112时，需要先将端部的插头1122插入插口1021内，然后将卡钩1121对准卡扣1111的位置，用力一推即可将盖板112通过其卡钩1121锁到卡扣1111上。需要进行清理时，直接扳动卡钩1121，卡钩1121与卡扣1111分离，斜向上拿起盖板112，然后将头部的插头1122从插口1021中抽出，即可取下盖板112。
可选的，抽尘通道110的侧边还设有用于定位和导向的凹槽1022，盖板112的侧边设有与凹槽1022相适配的凸块1123。
可选的，抽尘通道110和盖板112靠近底盖114的侧边处设置，并且，在 本实施例中，盖板112呈长条状盖合抽尘通道110；诚然，在其他实施例中，盖板112的形状和位置可以根据抽尘通道110的形状和位置进行设计。
可选的，中央工作站100还包括密封结构160，密封结构160设置在盖板112和抽尘通道110之间，当盖板112与抽尘通道110连接盖合时，密封结构160封闭盖板112与抽尘通道110之间的缝隙。在本实施例中，密封结构160为密封橡胶，当盖板112安装进抽尘通道110内，卡钩1121结构可以保证盖板112压紧密封橡胶，保证其气密性。
在本实施例中，扫地机器人200包括盒体20和设置在盒体20内的过滤组件26，盒体20上设有吸风口22、进风口217、进尘口211和出尘口216。其中，进尘口211靠近地面设置，吸风口22连接吸尘风机(未图示)并靠近过滤组件26设置，出尘口216和进风口217则用于与中央工作站100对接，将风从进风口217导入至盒体20内，再通过中央工作站100的抽力使盒体20内的风携带灰尘从出尘口216进入至中央工作站100的集尘装置17内。
如图12至图15所示，可选的，盒体20具有相对的底面201和顶面202，相对的第一侧面203和第二侧面204，以及相对的第三侧面205和第四侧面206。吸风口22和进尘口211分别设置在第一侧面203和第二侧面204上，进风口217和出尘口216分别靠近第三侧面205和第四侧面206设置，并且，在底面201上设有对接进风口231和对接出尘口221，该对接进风口231和对接出尘口221分别与进风口217和出尘口216连通，且设置在底面201处以便于扫地机器人200与中央工作站100进行对接。在一种可能的实现方式中，吸风口22和进尘口211分别设置在第一侧面203和第二侧面204的竖直中轴线上，对接进风口231和对接出尘口221沿底面201的竖直中轴线对称设置。该设计方式使扫地机器人200的吸尘风道和中央工作站100的抽尘风道互不干涉、独立工作，使盒体20内部结构更加合理，以增加盒体20利用率和效率。
可选的，过滤组件26靠近第一侧面203设置。当扫地机器人200处于工作状态时，携尘气流由进尘口211进入至盒体20内，经过过滤组件26后从第一侧面203进入至吸风口22内。当然，在其他实施例中，如图16所示，吸风口22还可以靠近顶面202设置，过滤组件26靠近顶面202并设置在吸风口22的下方；当扫地机器人200处于工作状态时，携尘气流由进尘口211进入至 盒体20内，经过过滤组件26后顺着顶面202和第一侧面203进入至吸风口22内。
可选的，过滤组件26为由下至上依次排布的除尘初效滤网和除尘高效滤网。
在本实施例中，对接平台150上还设有出风口121，中央工作站100内的抽尘风机的出风端和抽风端分别连通对接平台150上的出风口121和抽尘口111。在扫地机器人200中，进风口217和出尘口216处分别设有进风阀213和出尘阀212，当进风口217与中央工作站100对接进风时，对接进风口231与中央工作站100的出风口121对接，对接出尘口221与中央工作站100的抽尘口111对接，此时进风阀213和出尘阀212开启。
可选的，该出风口121的设计可采用与抽尘口111相同的方式。
对应的，对接面100上的出风口121和抽尘口111分别对称设置在其靠近两个第一斜面101的两侧，以使行走轮21被第一限位结构14抵持时，出风口121和抽尘口111分别与对接进风口231和对接出尘口221对接。
在本实施例中，该扫地机器人200还包括地刷组件(未图示)和控制组件(未图示)，其为现有常规技术，在此不进行说明。
综上所述：本申请的中央工作站及智能清洁系统通过采用导向结构来为扫地机器人在对接过程中进行导向，以避免扫地机器人进入对接平台时发生歪斜，造成对接不准确的现象。还通过第一限位结构来限制扫地机器人的行走轮的移动，以使扫地机器人处于对接位置，并防止扫地机器人在对接过程中下滑，从而提高扫地机器人的对接的准确率。
上述仅为本申请的一个具体实施方式，其它基于本申请构思的前提下做出的任何改进都视为本申请的保护范围。
实施例二
本申请提出了一种中央工作站100，用于与扫地机器人200对接以实现扫地机器人200的排尘作业。请参阅图17和图20，扫地机器人200被设计成能够在地面上自主地移动以实现其清扫功能，扫地机器人200内部设有用于收集其在执行清扫功能期间所扫获的脏物的尘盒210。扫地机器人200还被 设计成能够自主地移动至所述的中央工作站100处并与其对接以排空尘盒210内的脏物，脏物可以是如灰尘、碎屑、毛发之类的垃圾。如图17所示，扫地机器人200和中央工作站100构成一种智能清洁系统，上述扫地机器人200为扫地机。
请参阅图18和图19，所述的中央工作站100包括：内部中空的第一壳体，第一壳体在上、下方向上形成有位于其上部的第二集灰部130和位移其底部的对接平台150，对接平台150用于与扫地机器人200对接，第二集灰部130用于收容尘盒210内的脏物。通常扫地机器人200的体积较小，相应地尘盒210的容积也较小，尘盒210所容纳的垃圾的容量有限，容易装满。第二集灰部130的容积远远大于尘盒210的容积，由此，当尘盒210满载时，扫地机器人200自主地移动至中央工作站100的对接平台150处与其对接，用以清空尘盒210。
请参阅图21至图23，扫地机器人200包括第二壳体，第二壳体包括底盘和罩设于底盘上方的罩壳。底盘向上凹陷形成有滚刷腔241，滚刷腔241内旋转设有清洁滚刷240，清洁滚刷240用于清扫待清洁表面。第二壳体还内置有与滚刷腔241连通的尘盒210，尘盒210可拆卸设于第二壳体内，尘盒210的作用是用于收集清洁滚刷240在清扫待清洁表面时所扫获的脏物。尘盒210还可以为成型于扫地机器人200内部的容置腔。考虑到，当尘盒210满载时，扫地机器人200会自主地移动至中央工作站100的对接平台150处进行尘盒210的排尘作业。请参阅图24至图26，尘盒210上设有用于在清扫待清洁表面时使得待清洁表面上的脏物进入尘盒210内的进尘口211、在进行排尘作业时用于尘盒210排尘的出尘口216和在进行排尘作业时用于尘盒210进风的进风口217，其中，出尘口216和进风口217分别位于进尘口211的相向两侧。尘盒210上还形成有排尘通道220和进风通道230；排尘通道220的一端部与出尘口216选择性地连通、另一端部在扫地机器人200的底盘上形成有对接出尘口221，对接出尘口221用于排脏物；进风通道230的一端部与进风口217选择性地连通、另一端部在扫地机器人200的底盘上形成有对接进风口231。由此，尘盒210与对接出尘口221选择性地连通，使得当尘盒210与对接出尘口221连通时能够进行尘盒210的排尘作业或者当尘盒210与对接 出尘口221阻断时停止排尘作业。同理，尘盒210与对接进风口231选择性地连通，使得当尘盒210与对接进风口231连通时能够进行尘盒210的排尘作业或者当尘盒210与对接进风口231阻断时停止排尘作业。
出尘口216与排尘通道220之间的选择性连通方式的实现形式有多种，为了使得整体结构较为简单紧凑的同时又易于实现，出尘口216上枢转连接有位于排尘通道220内且能够朝向排尘通道220侧转动的出尘阀212。同理，进风口217上枢转连接有位于尘盒210内部且能够朝向靠近尘盒210侧转动的进风阀213。当扫地机器人200在执行清扫功能时，出尘阀212抵靠于出尘口216上，进风阀213抵靠于进风口217上，此时，出尘口216和进风口217处于闭合状态，进尘口211处于打开状态，待清扫表面的脏物可通过进尘口211被收集于尘盒210内。
对接平台150上并排开设有与对接出尘口221相配合的抽尘口111和与对接进风口231相配合的出风口121，出风口121用于向对接进风口231通入气流。对接平台150上还设有抽尘通道110和排风通道120，抽尘通道110用于连通抽尘口111与第二集灰部130，排风通道120用于连通出风口121和第二集灰部130。具体地，抽尘通道110和第二集灰部130之间还设有排尘管131，抽尘通道110通过排尘管131与第二集灰部130连通，排尘管131的一端连接于抽尘通道110、另一端向上延伸至第二集灰部130内，排尘管131设于中央工作站100的第一壳体内。中央工作站100的第一壳体内设有与第二集灰部130连通的第二抽吸装置140，第二抽吸装置140设于第二集灰部130和排风通道120之间，第二抽吸装置140配置为产生通过第二集灰部130的具有抽吸作用的气流。第二集灰部130与第二抽吸装置140之间还设有过滤单元(图未示)，过滤单元用于防止第二集灰部130内的脏物进入第二抽吸装置140。在第二抽吸装置140的作用下，气流从抽尘口111进入并依次通过抽尘通道110、排尘管131、第二集灰部130、过滤单元、第二抽吸装置140、排风通道120后从出风口121排出第二集灰部130。
当扫地机器人200和中央工作站100对接执行尘盒210的排尘作业时，扫地机器人200的对接出尘口221和中央工作站100的抽尘口111对接，扫地机器人200的对接进风口231和中央工作站100的出风口121对接。为了使得扫 地机器人200和中央工作站100之间对接方便且对接后对接出尘口221和抽尘口111之间以及对接进风口231和出风口121之间无缝连接，在中央工作站100的抽尘口111和出风口121处分别设有浮动单元300或是在扫地机器人200的对接出尘口221和对接进风口231处分别设有浮动单元300。考虑到扫地机器人200和中央工作站100对接的方便性，优选的，将浮动单元300设于中央工作站100的抽尘口111和出风口121处，由此，当扫地机器人200和中央工作站100对接后，扫地机器人200在自身重力的作用下，使得一浮动单元300抵接于对接出尘口221和抽尘口111之间，另一浮动单元300抵接于对接进风口231和出风口121之间，从而实现对接出尘口221和抽尘口111之间的无缝连接以及对接进风口231和出风口121之间的无缝连接。若浮动单元300设于扫地机器人200的对接出尘口221和对接进风口231处，在扫地机器人200和中央工作站100对接时，浮动单元300响应于抽尘口111和出风口121的抵顶作用而抵接于对接出尘口221和抽尘口111之间以及对接进风口231和出风口121之间，从而实现对接出尘口221和抽尘口111之间的无缝连接以及对接进风口231和出风口121之间的无缝连接。由此，扫地机器人200能够更为方便地与中央工作站100对接，且对接密封性更好，有效避免对接出尘口221与抽尘口111之间以及对接进风口231与出风口121之间存在缝隙，能够有效防止在排尘作业中脏物外泄而造成的二次污染。
请参阅图27至图32，在一实施例中，浮动单元300包括设于抽尘口111和出风口121处的浮动座310和能够使得浮动座310以浮动方式设于抽尘口111和出风口121处的第一弹性件320，浮动座310通过第一弹性件320与对接平台150浮动连接，第一弹性件320优选为弹簧。其中，在扫地机器人200和中央工作站100对接时，对接出尘口221与抽尘口111在第一弹性件320的弹力下连通，对接进风口231与出风口121在第一弹性件320的弹力下连通。浮动座310上设有连通口311，连通口311用于在扫地机器人200和中央工作站100对接时连通对接出尘口221和抽尘口111以及连通对接进风口231和出风口121。在另一实施例中，浮动单元300包括浮动座310和第一弹性件320，与一实施例的区别点在于，浮动座310通过第一弹性件320设于对接出尘口221和对接进风口231处，在此不作一一赘述。
在本申请中，浮动座310具有当弹性件320处于伸展状态时的初始位置和当弹性件320处于压缩状态时的抵接位置，浮动座310上设有当其处于初始位置时用于在浮动方向上限位的第二限位结构312，上述浮动方向为上、下向的方向。第二限位结构312为设于浮动座310上且位于扫地机器人200或是中央工作站100内的挡片。具体地，当浮动座310设于抽尘口111和出风口121处时，第二限位结构312位于中央工作站100内；当浮动座310设于对接出尘口221和对接进风口231处时，第二限位结构312位于扫地机器人200内。当浮动座310设于抽尘口111和出风口121且弹性件320处于伸展状态时，第二限位结构312抵接于抽尘口111和出风口121处，以防止浮动座310脱离抽尘口111和出风口121。当浮动座310设于对接出尘口221和对接进风口231且弹性件320处于伸展状态时，第二限位结构312抵接于对接出尘口221和对接进风口231处，以防止浮动座310脱离对接出尘口221和对接进风口231。
为了进一步提高扫地机器人200和中央工作站100对接时，抽尘口111与对接出尘口221之间的密封性能以及出风口121与对接进风口231之间的密封性能，浮动座310的抵接面上还设有环形软胶垫313，由此，当扫地机器人200和中央工作站100对接，能够进一步提高抽尘口111与对接出尘口221之间的密封性能以及出风口121与对接进风口231之间的密封性能。
上述已经充分描述了中央工作站100和扫地机器人200的结构，本领域技术人员将理解如下的对接过程：
当扫地机器人200以如图17的方式与中央工作站100对接到位时，如图31和图32所示，扫地机器人200的对接出尘口221通过连通口311与抽尘通道110连通，扫地机器人200的对接进风口231通过连通口311与排风通道120连通，此时，启动第二抽吸装置140，第二抽吸装置140所产生的具有抽吸作用的气流从第二抽吸装置140流出后顺次地通过排风通道120、出风口121处的连通口311、对接进风口231、进风通道230、进风口217、尘盒210、出尘口216、排尘通道220、对接出尘口221、抽尘口111处的连通口311、抽尘通道110、排尘管131、第二集灰部130、过滤单元流回至第二抽吸装置140处，从而带动尘盒210内所容纳的脏物转移至第二集灰部130内，以完成排尘作业。在进行排尘作业时，进风阀213和出尘阀212能够被气流顶开，出 尘阀212和进风阀213响应于上述气流的作用由关闭状态切换为打开状态，此时，对接进风口231与尘盒210连通，尘盒210与对接出尘口221连通；当第二抽吸装置140停止工作时，进风阀213和出尘阀212能够在自身重力的作用下回落，分别抵靠于进风口217和出尘口216处，此时，对接进风口231与尘盒210阻断，尘盒210与对接出尘口221阻断，结束排尘作业。
考虑到，当扫地机器人200和中央工作站100对接进行排尘作业时，尘盒210内的脏物会被中央工作站100吹出的气流吹动而飘扬，尘盒210内的脏物容易从进尘口211散落至待清洁表面，造成二次污染。鉴于此，在尘盒210的进尘口211处枢转设置有活动件400，用于闭合或开通进尘口211；尘盒210上还设置有用于驱动活动件400枢转的致动件500。当扫地机器人200和中央工作站100对接进行排尘作业时，致动件500使得活动件400抵靠于进尘口211处，使得进尘口211处于闭合状态，由此，排尘时，尘盒210内的脏物不会从进尘口211散落至待清洁表面上。当扫地机器人200执行清扫功能时，致动件500能够使得活动件400向远离进尘口211侧转动，以使进尘口211处于敞开状态。
在本申请中，尘盒210包括盒体，盒体内部中空设置，用于容置脏物。盒体上形成有进尘口211、出尘口216、进风口217、排尘通道220和进风通道230，排尘通道220通过出尘口216与盒体的中空腔连通，进风通道230通过进风口217与盒体的中空腔连通，排尘通道220和进风通道230分别位于进尘口211的相向两侧。
在一实施例中，请参阅图23和图24，致动件500包括通电后能够产生磁力的电磁转换件510，电磁转换件510设于进尘口211处，优选的，电磁转换件510为电磁铁。活动件400为设于盒体的中空腔内且能够被磁力吸附的板体，上述板体由磁性材料或是钢材料或是铁材料制成。当扫地机器人200和中央工作站100对接进行排尘作业时，给电磁转换件510通电，电磁转换件510产生的磁力能够使得活动件400被吸附于进尘口211处，从而使得活动件400抵紧于进尘口211处。当扫地机器人200执行清扫功能时，给电磁转换件510断电，此时，内置于扫地机器人200内部的第一抽吸装置(图未示)所产生的具有抽吸作用的气流能够顶开活动件400，使得脏物通过进尘口 211进入盒体的中空腔内。为了使得进尘口211具有较好的打开状态，致动件500还包括第二弹性件520，第二弹性件520的一端与活动件400连接、另一端连接于盒体连接，第二弹性件520优选为弹簧。其中，电磁转换件510位于第二弹性件520的下方。第二弹性件520响应于电磁转换件510的断电操作使得活动件400向远离进尘口211侧转动，进而使得进尘口211由闭合状态转变为敞开状态。由此，当电磁转换件510断电时，在第二弹性件520的弹性力作用下，活动件400被向上翻转而远离进尘口211，此时，活动件400和进尘口211之间存在预设间距空间，以利于脏物通过进尘口211进入盒体的中空腔内。在本申请中，进尘口211所在的壁面与水平面呈倾斜夹角设置，以利于脏物进入的同时便于活动件400抵设于进尘口211。
在另一实施例中，请参阅图33，致动件500a包括通电后能够产生磁力的电磁转换件510a和第二弹性件520a。本实施例与上一实施例的区别在于，电磁转换件510a位于活动件400a的上方；第二弹性件520a响应于电磁转换件510a的断电操作使得活动件400a与进尘口211a相抵靠，进而使得进尘口211a由敞开状态转变为闭合状态。在本实施例中，当电磁转换件510a通电后，活动件400a在电磁转换件510a的磁力的作用下向远离进尘口211a侧转动，此时，进尘口211a处于敞开状态。当电磁转换件510a断电后，活动件400a在第二弹性件520a的作用下抵紧于进尘口211a，此时，进尘口211a处于闭合状态。
在又一实施例中，请参阅图34，致动件500b包括设于进尘口211b处且位于活动件400b下方的下电磁转换件511b和位于活动件400b上方的上电磁转换件512b。在本实施例中，在同一时刻下，下电磁转换件511b和上电磁转换件512b中只有一个处于通电状态。当下电磁转换件511b通电，而上电磁转换件512b断电时，活动件400b在下电磁转换件511b的磁力的作用下抵紧于进尘口211b，此时，进尘口211b处于闭合状态。当上电磁转换件512b通电，而下电磁转换件511b断电时，活动件400b在上电磁转换件512b的磁力的作用下向远离进尘口211b侧转动，此时，进尘口211b处于敞开状态。
上述仅为本申请的一个具体实施方式，其它基于本申请构思的前提下做出的任何改进都视为本申请的保护范围。

Claims (20)

  1. 一种用于扫地机器人的尘盒，其特征在于：包括盒体，所述盒体具有相对的底面和顶面，相对的第一侧面和第二侧面，以及相对的第三侧面和第四侧面；所述第一侧面设有吸风口，所述第二侧面设有进尘口，靠近所述第三侧面设有进风口，靠近所述第四侧面设有出尘口；所述进风口用于与中央工作站对接进风，以将所述盒体内的灰尘从出尘口吹出。
  2. 如权利要求1所述的用于扫地机器人的尘盒，其特征在于：所述吸风口设置在所述第一侧面的中部，所述进尘口设置在第二侧面的中部。
  3. 如权利要求2所述的用于扫地机器人的尘盒，其特征在于：所述盒体内还设有用于阻挡灰尘进入所述吸风口的过滤组件，所述吸风口靠近所述顶面设置，所述过滤组件靠近所述顶面并设置在所述吸风口的下方；当所述扫地机器人处于工作状态时，携尘气流由所述进尘口进入至所述盒体内，经过所述过滤组件后进入至所述吸风口。
  4. 如权利要求2所述的用于扫地机器人的尘盒，其特征在于：所述盒体内还设有用于阻挡灰尘进入所述吸风口的过滤组件，所述过滤组件靠近所述第一侧面设置；当所述扫地机器人处于工作状态时，携尘气流由所述进尘口进入至所述盒体内，经过所述过滤组件后进入至所述吸风口。
  5. 如权利要求2所述的用于扫地机器人的尘盒，其特征在于：所述进尘口靠近所述盒体的底面设置。
  6. 如权利要求1所述的用于扫地机器人的尘盒，其特征在于：所述底面设有与所述进风口连通的对接进风口和与所述出尘口连通的对接出尘口，所述对接进风口和所述对接出尘口用于与所述中央工作站进行对接。
  7. 如权利要求1所述的用于扫地机器人的尘盒，其特征在于：所述进风口处设有进风阀，所述出尘口处设有出尘阀，当所述进风口与所述中央工作站对接进风时，所述进风阀和所述出尘阀开启。
  8. 一种扫地机器人，其特征在于：包括如权利要求1至7中任一项所述的用于扫地机器人的尘盒，以及用于控制所述扫地机器人进行移动和清洁工作的工作组件。
  9. 一种智能清洁系统，其特征在于：包括如权利要求8所述的扫地机器人和中央工作站，所述中央工作站上设有用于对接所述进风口的出风口和 用于对接所述出尘口的吸尘口。
  10. 如权利要求9所述的智能清洁系统，其特征在于：所述中央工作站内设有风机，所述风机的排风端连通所述出风口，所述风机的吸风端连通所述吸尘口。
  11. 一种尘盒，其特征在于，包括：
    盒体，内部中空设置且设有进尘口，用于进灰；
    活动件，枢转连接于所述进尘口，用于闭合或开通所述进尘口；
    致动件，用于驱动所述活动件枢转；
    其中，所述致动件包括通电后能够产生磁力的电磁转换件，所述活动件为能够被磁力吸附的板体。
  12. 根据权利要求11所述的尘盒，其特征在于，所述电磁转换件为电磁铁。
  13. 根据权利要求11所述的尘盒，其特征在于，
    所述致动件还包括第二弹性件，所述第二弹性件的一端与所述活动件连接、另一端连接于所述盒体。
  14. 根据权利要求13所述的尘盒，其特征在于，
    所述电磁转换件位于所述第二弹性件的下方，且设于所述进尘口处；
    其中，所述第二弹性件响应于所述电磁转换件的断电操作使得所述活动件向远离所述进尘口侧转动，进而使得所述进尘口由闭合状态转变为敞开状态。
  15. 根据权利要求13所述的尘盒，其特征在于，
    所述电磁转换件位于所述活动件的上方；
    其中，所述第二弹性件响应于所述电磁转换件的断电操作使得所述活动件与所述进尘口相抵靠，进而使得所述进尘口由敞开状态转变为闭合状态。
  16. 根据权利要求13至15任一项所述的尘盒，其特征在于，所述第二弹性件为弹簧。
  17. 根据权利要求11所述的尘盒，其特征在于，
    所述电磁转换件包括设于所述进尘口处且位于所述活动件下方的下电磁转换件和位于所述活动件上方的上电磁转换件；
    其中，在同一时刻下，所述下电磁转换件和所述上电磁转换件中只有一个处于通电状态。
  18. 根据权利要求11所述的尘盒，其特征在于，
    所述盒体上设有出尘口和进风口。
  19. 根据权利要求18所述的尘盒，其特征在于，
    所述出尘口上枢转连接有出尘阀；所述进风口上枢转连接有进风阀。
  20. 一种扫地机器人，其特征在于，包括如权利要求11至19中任一项所述的尘盒。
PCT/CN2021/128783 2020-11-06 2021-11-04 用于扫地机器人的尘盒、扫地机器人及智能清洁系统 WO2022095935A1 (zh)

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CN202022982356.3U CN215502755U (zh) 2020-12-11 2020-12-11 一种尘盒及具有其的自移动设备
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115251786A (zh) * 2022-08-16 2022-11-01 北京石头世纪科技股份有限公司 尘盒装置和清洁设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206761641U (zh) * 2016-08-31 2017-12-19 科沃斯机器人股份有限公司 真空吸尘装置及其自移动机器人
CN107773157A (zh) * 2016-08-31 2018-03-09 科沃斯机器人股份有限公司 真空吸尘装置及其控制方法和自移动机器人
CN109480714A (zh) * 2018-12-25 2019-03-19 北京享捷科技有限公司 一种扫地机器人吸尘充电装置以及吸尘充电方法
US20190298127A1 (en) * 2018-03-30 2019-10-03 Jiangsu Midea Cleaning Appliances Co., Ltd. Dust collection box and robot vacuum cleaner
CN210582380U (zh) * 2019-05-22 2020-05-22 科沃斯机器人股份有限公司 机器人、机器人系统及尘盒
CN111387883A (zh) * 2020-04-16 2020-07-10 深圳瑞科时尚电子有限公司 一种尘盒、扫地机器人和扫地机器人的控制方法
CN211534250U (zh) * 2019-12-16 2020-09-22 广州科语机器人有限公司 尘盒及包括尘盒的移动机器人及包括移动机器人的清洁系统
CN211582947U (zh) * 2020-01-16 2020-09-29 北京享捷科技有限公司 一种智能清洁机器人及智能清洁维护系统
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206761641U (zh) * 2016-08-31 2017-12-19 科沃斯机器人股份有限公司 真空吸尘装置及其自移动机器人
CN107773157A (zh) * 2016-08-31 2018-03-09 科沃斯机器人股份有限公司 真空吸尘装置及其控制方法和自移动机器人
US20190298127A1 (en) * 2018-03-30 2019-10-03 Jiangsu Midea Cleaning Appliances Co., Ltd. Dust collection box and robot vacuum cleaner
CN109480714A (zh) * 2018-12-25 2019-03-19 北京享捷科技有限公司 一种扫地机器人吸尘充电装置以及吸尘充电方法
CN210582380U (zh) * 2019-05-22 2020-05-22 科沃斯机器人股份有限公司 机器人、机器人系统及尘盒
CN211534250U (zh) * 2019-12-16 2020-09-22 广州科语机器人有限公司 尘盒及包括尘盒的移动机器人及包括移动机器人的清洁系统
CN211582947U (zh) * 2020-01-16 2020-09-29 北京享捷科技有限公司 一种智能清洁机器人及智能清洁维护系统
CN111387883A (zh) * 2020-04-16 2020-07-10 深圳瑞科时尚电子有限公司 一种尘盒、扫地机器人和扫地机器人的控制方法
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115251786A (zh) * 2022-08-16 2022-11-01 北京石头世纪科技股份有限公司 尘盒装置和清洁设备
CN115251786B (zh) * 2022-08-16 2023-06-30 北京石头世纪科技股份有限公司 尘盒装置和清洁设备

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