US2026033691A1PendingUtilityA1

Cleaning device and control method and control apparatus therefor, and computer readable storage medium

Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO LTDPriority: Jul 30, 2024Filed: Jan 20, 2025Published: Feb 5, 2026
Est. expiryJul 30, 2044(~18 yrs left)· nominal 20-yr term from priority
Inventors:YAN CHUANZHEN
A47L 2201/06A47L 11/4011A47L 11/4008A47L 11/4013A47L 9/2857A47L 2201/00A47L 5/362A47L 5/225
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Claims

Abstract

A cleaning device including a device main body and a first dust collection member, the device main body is provided with a suction inlet and a first opening, and a first opening communicates the suction inlet with an outside of the device main body. When the first dust collection member is assembled on the device main body, a first accommodating structure communicates with the suction inlet, so as to achieve to use a dust collection function of a first dust collection opening extending from the first opening out of a first section of a ventilation structure.

Claims

exact text as granted — not AI-modified
1 . A cleaning device, comprising:
 a device main body comprising a suction inlet and a first opening, wherein the first opening communicates the suction inlet with an outside of the device main body; and   a first dust collection member detachably assembled on the device main body; the first dust collection member comprising a first accommodating structure and a ventilation structure communicating with the first accommodating structure, and a first section of the ventilation structure being provided with a first dust collection opening; and when the first dust collection member is assembled on the device main body, the first accommodating structure communicates with the suction inlet, and the first section extends from the first opening to the outside of the device main body in a first use state.   
     
     
         2 . The cleaning device according to  claim 1 , wherein the cleaning device further comprises a second dust collection member, the device main body is provided with a second opening, and the second opening communicates the suction inlet with the outside of the device main body;
 the second dust collection member comprises a second accommodating structure and a second dust collection opening disposed on the second accommodating structure; and when the second dust collection member is assembled on the device main body, the second accommodating structure is located inside the device main body, the second dust collection opening is aligned and matched with the second opening, and the second accommodating structure communicates with the suction inlet.   
     
     
         3 . The cleaning device according to  claim 1 , wherein the first accommodating structure comprises a third opening; and a second end of the ventilation structure is assembled and matched with the first accommodating structure, and communicates with the third opening. 
     
     
         4 . The cleaning device according to  claim 3 , wherein the first accommodating structure is provided with a pressure sensor and a second conductive part in conductive connection to the pressure sensor; the device main body is provided with a first conductive part matched with the second conductive part;
 the pressure sensor is disposed on a periphery of the third opening; and the second end of the ventilation structure is movably connected to the first accommodating structure, so as to abut against the pressure sensor when the ventilation structure is stressed.   
     
     
         5 . The cleaning device according to  claim 4 , wherein the first accommodating structure comprises an accommodating main body and an extension structure disposed on an outer wall of the accommodating main body, and the extension structure encloses to form the third opening; and the second end of the ventilation structure is in clearance fit with the third opening. 
     
     
         6 . The cleaning device according to  claim 1 , wherein the ventilation structure comprises at least one deformation section; and when the at least one deformation section changes in form, an air flue path of the ventilation structure changes accordingly. 
     
     
         7 . The cleaning device according to  claim 6 , wherein the at least one deformation section is a corrugated pipe. 
     
     
         8 . The cleaning device according to  claim 6 , wherein the at least one deformation section is made of a flexible material. 
     
     
         9 . The cleaning device according to  claim 1 , wherein the ventilation structure comprises at least two extend-retract sections; and two adjacent extend-retract sections are movably connected, such that the first section extends to the outside of the device main body in the first use state and retracts into the device main body in a second use state. 
     
     
         10 . The cleaning device according to  claim 1 , wherein the ventilation structure further comprises a dust collection head, and the dust collection head is disposed at a first end of the ventilation structure away from the first accommodating structure. 
     
     
         11 . The cleaning device according to  claim 2 , wherein the device main body is provided with an installation space, and the suction inlet is disposed on an inner wall enclosing to form the installation space; and the first accommodating structure is detachably assembled on the installation space. 
     
     
         12 . The cleaning device according to  claim 2 , wherein the device main body is provided with an installation space, and the suction inlet is disposed on an inner wall enclosing to form the installation space; and the second accommodating structure is detachably assembled on the installation space. 
     
     
         13 . The cleaning device according to  claim 2 , wherein the device main body is provided with an installation space, and the suction inlet is disposed on an inner wall enclosing to form the installation space; and the second accommodating structure and the first accommodating structure are detachably assembled on the installation space. 
     
     
         14 . The cleaning device according to  claim 2 , wherein the second opening is disposed at a bottom of the device main body, and the first opening is disposed at a top of the device main body opposite to the bottom. 
     
     
         15 . The cleaning device according to  claim 2 , wherein the cleaning device further comprises a plugging structure, and when the second dust collection member is assembled on the device main body, the plugging structure is detachably assembled on the first opening. 
     
     
         16 . The cleaning device according to  claim 2 , wherein the cleaning device further comprises a cover body; and when the second dust collection member is assembled on the device main body, the cover body is detachably assembled on the device main body and covers the first opening. 
     
     
         17 . The cleaning device according to  claim 1 , wherein the cleaning device further comprises a drive module and a movable component in transmission connection to the drive module, and the drive module and the movable component are assembled on the device main body, so as to drive the device main body to move. 
     
     
         18 . A control method for a cleaning device comprising:
 a device main body comprising a suction inlet and a first opening, wherein the first opening communicates the suction inlet with an outside of the device main body; and   a first dust collection member detachably assembled on the device main body; the first dust collection member comprising a first accommodating structure and a ventilation structure communicating with the first accommodating structure, and a first section of the ventilation structure being provided with a first dust collection opening; and when the first dust collection member is assembled on the device main body, the first accommodating structure communicates with the suction inlet, and the first section extends from the first opening to the outside of the device main body in a first use state;   wherein the first accommodating structure is provided with a pressure sensor and a second conductive part in conductive connection to the pressure sensor; the device main body is provided with a first conductive part matched with the second conductive part; and the control method comprises:   acquiring an installation signal of the first accommodating structure;   acquiring a pressure signal of the pressure sensor after receiving the installation signal; and   determining a force orientation of the ventilation structure according to the pressure signal, and transmitting a displacement control signal associated with the force orientation to a drive module of the cleaning device.   
     
     
         19 . The control method according to  claim 18 , wherein the cleaning device further comprises the drive module and a movable component in transmission connection to the drive module, and the drive module and the movable component are assembled on the device main body, so as to drive the device main body to move. 
     
     
         20 . A non-temporary computer readable storage medium, storing computer instructions thereon, wherein the computer instructions, when executed by a processor, cause the processor to implement a control method for a cleaning device comprising:
 a device main body comprising a suction inlet and a first opening, wherein the first opening communicates the suction inlet with an outside of the device main body; and   a first dust collection member detachably assembled on the device main body; the first dust collection member comprising a first accommodating structure and a ventilation structure communicating with the first accommodating structure, and a first section of the ventilation structure being provided with a first dust collection opening; and when the first dust collection member is assembled on the device main body, the first accommodating structure communicates with the suction inlet, and the first section extends from the first opening to the outside of the device main body in a first use state;   wherein the first accommodating structure is provided with a pressure sensor and a second conductive part in conductive connection to the pressure sensor; the device main body is provided with a first conductive part matched with the second conductive part; and the control method comprises:   acquiring an installation signal of the first accommodating structure;   acquiring a pressure signal of the pressure sensor after receiving the installation signal; and   determining a force orientation of the ventilation structure according to the pressure signal, and transmitting a displacement control signal associated with the force orientation to a drive module of the cleaning device.

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