CN-122001172-A - Household appliance, control method and device thereof, electronic equipment and readable storage medium

Abstract

The invention provides a household appliance, a control method and device thereof, electronic equipment and a readable storage medium, wherein the household appliance comprises a first body; the magnetic field eliminating device comprises a first body, a second body, a stator assembly, a demagnetizing attraction piece and a magnetic field eliminating device, wherein the first body comprises a rotating piece, the stator assembly is arranged on the first body, the rotor assembly is arranged on the second body, the stator assembly can drive the rotor assembly to rotate so that the rotor assembly drives the rotating piece to rotate, the rotor assembly is arranged on one axial side of the stator assembly, the demagnetizing attraction piece is movably arranged on the second body or the first body, the demagnetizing attraction piece is arranged between the stator assembly and the rotor assembly when the demagnetizing attraction piece is in a first state, the stator assembly and the rotor assembly are desorbed, and the stator assembly and the rotor assembly can be adsorbed when the demagnetizing attraction piece is in a second state. According to the household appliance provided by the invention, when the second body is lifted in the first state, the adsorption force between the rotor assembly and the stator assembly is not required to be overcome, so that the lifting operation of the second body is more convenient.

Inventors

• LIU JINQUAN
• ZHANG ZHEYUAN
• LIANG XIANTANG
• LIU JIAHAO

Assignees

• 广东美的生活电器制造有限公司

Dates

Publication Date

20260508

Application Date

20241107

Claims (18)

1. 1. A household appliance, comprising: A first body; the second body can be mounted on the first body and comprises a rotating piece; The stator assembly is arranged on the first body, the rotor assembly is arranged on the second body, the stator assembly can drive the rotor assembly to rotate, so that the rotor assembly drives the rotating piece to rotate, and the rotor assembly is positioned on one side of the stator assembly along the rotating axis direction of the rotor assembly; the demagnetizing piece is movably arranged on the second body or the first body and can be switched between a first state and a second state; With the demagnetizing attraction member in the first state, at least a portion of the demagnetizing attraction member is located between the rotor assembly and the stator assembly in the axial direction, and desorption is performed between the stator assembly and the rotor assembly; and under the condition that the demagnetizing attraction piece is in the second state, the demagnetizing attraction piece avoids the stator assembly and the rotor assembly along the axial direction, and the stator assembly and the rotor assembly can be attracted.
2. 2. The household appliance according to claim 1, wherein during switching of the demagnetizing attraction from the first state to the second state, at least a portion of the demagnetizing attraction moves in a radial direction of the rotor assembly to stagger the demagnetizing attraction from the rotor assembly or the stator assembly in the axial direction; And in the process of switching the demagnetizing piece from the second state to the first state, at least one part of the demagnetizing piece moves along the radial direction so that the demagnetizing piece is arranged corresponding to the stator assembly or the rotor assembly along the axial direction.
3. 3. The household appliance according to claim 2, wherein the demagnetizing piece is at least one demagnetizing piece, and a thickness direction of the demagnetizing piece is arranged along the axis direction.
4. 4. A household appliance as claimed in claim 3, wherein said at least two said demagnetizing strips are based on said demagnetizing strip: at least a portion of at least two of the demagnetizing tabs are folded between the stator and rotor assemblies in the radial direction with the demagnetizing tabs in the first state; in the second state, at least two demagnetizing attraction pieces are separated from two opposite sides of the rotor assembly or the stator assembly along the radial direction.
5. 5. A household appliance as claimed in claim 3, wherein at least one of said demagnetizing attraction pieces is provided on said second body and is movably connected with said second body.
6. 6. The household appliance according to claim 5, wherein at least one of the demagnetizing attraction pieces is slidingly connected with the second body along the radial direction, and/or At least one of the demagnetizing absorbing sheets can be switched between unfolding and folding, in the first state, at least one of the demagnetizing absorbing sheets is in an unfolding state, in the second state, any one of the demagnetizing absorbing sheets is in a folding state, and/or The demagnetizing attraction sheet is semicircular, fan-shaped or circular.
7. 7. A household appliance as in claim 3, further comprising: And the driving piece is connected with at least one demagnetization absorbing piece and used for driving the demagnetization absorbing piece to move so as to enable the demagnetization absorbing piece to be switched between the first state and the second state.
8. 8. The household appliance according to claim 7, wherein the driving member comprises an operation portion, at least a portion of which protrudes from the second body, through which the demagnetizing attraction sheet can be pushed to move.
9. 9. The household appliance according to any one of claims 1 to 8, wherein the demagnetizing attraction comprises a magnetism isolating sheet or a magnetism conducting sheet.
10. 10. The household appliance according to any one of claims 1 to 8, wherein magnetic lines of force between the stator assembly and the rotor assembly are directed along the axis direction from the N-pole of the stator assembly to the S-pole of the rotor assembly from the N-pole of the rotor assembly to the S-pole of the stator assembly; the magnetic force lines inside the stator assembly are directed from the S pole of the stator assembly to the N pole of the stator assembly along the circumferential direction of the stator assembly, and the magnetic force lines inside the rotor assembly are directed from the S pole of the rotor assembly to the N pole of the rotor assembly along the circumferential direction of the rotor assembly.
11. 11. Household appliance according to any one of claims 1 to 8, characterized in that, The household appliance comprises a food processor, the first body comprises a base assembly, the second body comprises a cup assembly, the cup assembly can be mounted on the base assembly, the rotating member comprises a cutter which is positioned in the cup assembly, or The household appliance comprises an electric cooker, wherein the first body comprises a first pot body, the second body comprises a second pot body, the second pot body is arranged in the first pot body, the rotating piece comprises a stirring piece, and at least one part of the stirring piece stretches into the second pot body, or The household appliance comprises a fan, the first body comprises a fan seat, the second body comprises a fan head, the fan head can be installed on the fan seat, the rotating piece comprises fan blades, and the fan blades are arranged on the fan head and can rotate relative to the fan head.
12. 12. The household appliance of claim 11, wherein, in the case where the household appliance comprises a food processor, the cup assembly comprises: A cup body; The cup seat is arranged at one end of the cup body and surrounds the cup body to form a cavity, the cutter is arranged in the cavity, the cavity is divided into a first cavity and a second cavity, one part of the cutter is arranged in the first cavity, the other part of the cutter stretches into the second cavity, the rotor assembly is arranged in the second cavity and connected with the cutter, and the demagnetizing attraction piece is arranged in the second cavity.
13. 13. A household appliance as in claim 12, wherein the base assembly has a mounting slot, the stator assembly is disposed opposite the mounting slot, the cup assembly is mountable to the mounting slot, and/or The cup body assembly further comprises a bottom cover, the bottom cover is covered at one end, deviating from the first cavity, of the second cavity, and the demagnetizing attraction piece is arranged on the bottom cover.
14. 14. A control method of a household appliance, for a household appliance as claimed in any one of claims 1 to 13, characterized in that the control method comprises: acquiring switching information of the demagnetizing attraction piece; And controlling the demagnetizing attraction piece to be switched to the first state or the second state according to the switching information.
15. 15. The control method of a home appliance according to claim 14, wherein the switching information includes a cooking instruction of the home appliance and a cooking state of the home appliance, the cooking state including completion of cooking, and the controlling the demagnetization item to be switched to the first state or to the second state according to the switching information includes: Controlling the demagnetizing attraction to switch to the second state in response to the cooking instruction of the household appliance; and controlling the demagnetizing attraction piece to switch to the first state when the household appliance is in the state that the cooking is completed.
16. 16. A control device for a household appliance as claimed in any one of claims 1 to 13, characterized in that it comprises: The acquisition module is used for acquiring the switching information of the demagnetizing attraction piece; and the control module is used for controlling the demagnetizing attraction piece to be switched to the first state or the second state according to the switching information.
17. 17. An electronic device comprising a processor and a memory storing a program or instructions executable on the processor, which program or instructions when executed by the processor implement the steps of the method of controlling a domestic appliance as claimed in claim 14 or 15.
18. 18. A readable storage medium having stored thereon a program or instructions, which when executed by a processor perform the steps of the control method of a household appliance as claimed in claim 14 or 15.

Description

Household appliance, control method and device thereof, electronic equipment and readable storage medium Technical Field The present invention relates to the technical field of household appliances, and in particular, to a household appliance, a control method and apparatus thereof, an electronic device, and a readable storage medium. Background At present, in a home appliance driven by a shaftless, a stator assembly is separated from a rotor assembly, and the stator assembly and the rotor assembly have permanent magnet attraction under static state, when a part where the stator assembly is positioned and a part where the rotor assembly is positioned are required to be separated, the self weight of the part where the rotor assembly is positioned and the attraction between the stator assembly and the rotor assembly are more laborious to separate. Disclosure of Invention The present invention aims to solve at least one of the technical problems existing in the prior art or related art. To this end, a first aspect of the present invention provides a household appliance. A second aspect of the present invention provides a control method of a home appliance. A third aspect of the present invention provides a control device for a home appliance. A fourth aspect of the invention provides an electronic device. A fifth aspect of the present invention provides a readable storage medium. In view of the above, the invention provides a household appliance, which comprises a first body, a second body, a stator assembly and a rotor assembly, wherein the second body can be arranged on the first body, the second body comprises a rotating member, the stator assembly and the rotor assembly are arranged on the first body, the rotor assembly can be driven to rotate by the stator assembly so as to drive the rotor assembly to rotate along the rotating axis direction of the rotor assembly, the rotor assembly is positioned on one side of the stator assembly, the demagnetization member is movably arranged on the second body or the first body, the demagnetization member can be switched between a first state and a second state, at least one part of the demagnetization member is positioned between the rotor assembly and the stator assembly along the axis direction when the demagnetization member is in the first state, the stator assembly and the rotor assembly are desorbed, and the demagnetization member is prevented from being adsorbed by the stator assembly and the rotor assembly along the axis direction when the demagnetization member is in the second state. The household appliance provided by the invention comprises a first body, a second body and a demagnetization absorbing piece, wherein the stator assembly is arranged on the first body, the rotor assembly is arranged on the second body, and the stator assembly can drive the rotor assembly to rotate so that the rotor assembly drives the rotating piece to rotate. The rotor subassembly is located one side of stator module along the axis direction, through axial magnetic flux coupling principle, the separation of rotor module and stator module has been realized for second body and first body do not need to realize the transmission of power through the connecting axle, simultaneously, this kind of setting can also reduce stator module and rotor module along axial thickness and holistic weight, and then be favorable to reducing domestic appliance holistic height and weight, domestic appliance's accomodate and transportation of being convenient for, when the user accomodates, can accomodate respectively with the first body that has stator module and the second body that has rotor module, promoted the convenience of accomodating and carrying. The demagnetizing piece is arranged on the first body or the second body and can move relative to the first body or the second body, so that the demagnetizing piece can be switched between a first state and a second state. Under the condition that the demagnetizing piece is in the first state, the demagnetizing piece is located between the stator assembly and the rotor assembly, the stator assembly and the rotor assembly are separated through the demagnetizing piece, and then the rotor assembly and the stator assembly cannot be mutually adsorbed, so that when the second body is lifted, the adsorption force between the rotor assembly and the stator assembly is not required to be overcome, and the lifting operation of the second body is more convenient. Under the condition that the demagnetizing piece is in the second state, the demagnetizing piece is avoided from the stator assembly and the rotor assembly along the axis direction, namely the demagnetizing piece is not arranged between the stator assembly and the rotor assembly, the stator assembly and the rotor assembly are not separated through the demagnetizing piece any more, the demagnetizing piece can not influence a magnetic circuit between the stator assembly and the rotor assembly, the stato