A language controller cleaning structure for home use and a method of using the same

Abstract

The present invention is applicable to the technical field of cleaning equipment, and provides a cleaning structure for a language controller for use at home and a method for using the same, wherein the cleaning structure comprises a shell; a support plate arranged in the shell and used for placing the language controller; a pressing assembly vertically fixed on the shell cover; a first roller body installed on an inner wall of one side of the shell; a mounting ring rotatably installed on the upper part of the inner cavity of the shell, a second stepper motor is fixed on the mounting ring, and a second roller body is fixedly connected to the output shaft of the second stepper motor; a power member for driving the mounting ring to rotate; and a brush belt connected between the first roller body and the second roller body. The present invention drives the brush belt to contact the side wall of the language controller through the second roller body, and drives the second roller body to rotate forward and backward alternately through the second stepper motor, so that the brush belt and the side wall of the language controller move relative to each other to clean the sound hole. The present invention can adapt to language controllers of various sizes and improve adaptability.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning equipment, and in particular relates to a cleaning structure of a language controller for home use and a use method thereof. Background Art

[0002] The full name of the language controller is intelligent voice controller. This controller uses language to control indoor smart appliances. Common language controllers include Xiao Ai, Xiaodu speakers and other smart products. They are generally designed as an integrated unit with smart speakers. After long-term use, dust will fall on them, especially if dust accumulates on the sound holes, which is not conducive to sound output and reception, and therefore needs to be cleaned.

[0003] After searching, Chinese patent CN214555608U discloses a language controller for home use. By pressing the controller downward, the controller and the top plate both move downward. During this process, the movable column moves downward, and the fixed sleeve rotates under the guidance of the guide column and the guide groove. When the fixed sleeve rotates, it drives the fixed plate and the movable inner cylinder to rotate. When the movable inner cylinder rotates, it drives the cleaning brush rod to rotate, so that the dust on the surface of the controller is cleaned and brushed off, which is convenient for cleaning the surface of the controller.

[0004] In the above-mentioned prior art, the surface of the controller is cleaned by driving the cleaning brush rod to rotate. However, it can only adapt to cylindrical controllers of one size and is not applicable to controllers of different shapes and sizes. Summary of the invention

[0005] The present invention provides a language controller cleaning structure for use at home, aiming to solve the above-mentioned problems.

[0006] The present invention is implemented in this way: a home-use language controller cleaning structure, comprising:

[0007] A shell, the shell is hollow-out in design, and a shell cover is installed on the top of the shell;

[0008] A support plate disposed in the housing, for placing a language controller;

[0009] A pressing component vertically fixed on the shell cover can cooperate with the supporting plate to fix the language controller;

[0010] A first roller body is mounted on an inner wall of one side of the housing, wherein the bottom end of the first roller body is rotatably connected to a support ear on the housing, and a volute spring is connected between the bottom end of the first roller body and the support ear;

[0011] A mounting ring rotatably mounted on the upper portion of the inner cavity of the housing, wherein a second stepping motor is fixed to the mounting ring, and a second roller body is fixedly connected to an output shaft of the second stepping motor;

[0012] A power member for driving the mounting ring to rotate;

[0013] A brush belt is connected between the first roller body and the second roller body, and both ends of the brush belt are respectively fixedly connected to the first roller body and the second roller body and are wound thereon. The force of the spiral spring on the first roller body makes the first roller body have a tendency to reel in the brush belt.

[0014] Preferably, the power member comprises:

[0015] A first stepper motor fixed to the outer side wall of the housing;

[0016] A first gear is fixed on the output shaft of the first stepper motor, and the mounting ring is provided with an outer gear ring meshing with the first gear.

[0017] Preferably, the pressing assembly comprises:

[0018] A first electric push rod slidably mounted on the housing cover, wherein the first electric push rod is vertically arranged;

[0019] The pressure plate installed at the bottom end of the first electric push rod is rotated.

[0020] Preferably, a pressure sensor is fixedly installed at the center of the pressure plate, and the pressure sensor is electrically connected to the first electric push rod.

[0021] Preferably, a fan is installed at the bottom of the inner cavity of the shell, a drawer is installed at the bottom of the shell, the air outlet of the fan is connected with the inner cavity of the drawer, and a dustproof net is installed on the outer wall of the drawer for connecting the inner cavity of the drawer with the outside.

[0022] Preferably, a mounting shaft is coaxially fixed to the lower surface of the support plate, the mounting shaft is mounted on a mounting seat, the mounting seat is slidably mounted on the bottom of the inner cavity of the shell, and a driving mechanism for driving the support plate to reciprocate left and right is provided in the shell.

[0023] Preferably, the driving mechanism comprises:

[0024] A third stepper motor fixed to the bottom of the inner cavity of the housing and located on one side of the mounting seat, wherein a rotating disk is fixed on the output shaft of the third stepper motor;

[0025] A driving rod is arranged above the rotating disk, one end of the driving rod is hinged to the inner wall of the housing, the other end of the driving rod is provided with a second through slot, and the mounting shaft passes through the second through slot;

[0026] A third electric push rod is eccentrically fixed on the turntable, and a first through slot is provided on the driving rod for the telescopic end of the third electric push rod to enter and slide.

[0027] Preferably, the mounting shaft is rotatably connected to the mounting seat, and a driven wheel capable of cooperating with the turntable is fixed on the mounting shaft, and an airbag ring is fixed on the outer wall of the driven wheel. When the mounting seat moves back and forth, there is a distance between the airbag ring and the side wall of the turntable, and a piston cavity is provided in the mounting shaft along its axial direction, and the top of the piston cavity is connected with the inner cavity of the airbag ring through an airway, and a piston is provided in the piston cavity, and a compression spring is provided between the upper surface of the piston and the top of the piston cavity, and a vertical rack is rotatably installed on the lower surface of the piston, and the rack is located in a socket opened on the mounting seat, and a second electric push rod is fixed to the bottom of the outer shell, and the telescopic end of the second electric push rod can cooperate with the socket.

[0028] Preferably, second gears are rotatably mounted on both sides of the rack in the mounting seat, and a positioning plate for positioning the bottom end of the mounting shaft is fixed on the second gear.

[0029] The present invention also provides a method for using the above-mentioned language controller cleaning structure at home, comprising the following steps:

[0030] Open the cover, place the language controller on the support plate, and then close the cover;

[0031] Press and fix the language controller by pressing down the component;

[0032] The power member drives the mounting ring to rotate, the mounting ring drives the second stepping motor and the second roller body to move circumferentially, and the second roller body drives the brush belt to contact the side wall of the language controller;

[0033] The second stepping motor rotates forward and backward alternately to drive the second roller to rotate forward and backward, and the first roller cooperates with the scroll spring to make the brush belt move relative to the side wall of the language controller to clean the sound hole.

[0034] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0035] The language controller cleaning structure for home use provided by the present invention is provided with a shell, a support plate, a pressing component, a first roller body, a scroll spring, a mounting ring, a second stepping motor, a second roller body, a power piece and a brush belt. The power piece drives the mounting ring to rotate, the mounting ring drives the second stepping motor and the second roller body to move circumferentially, the second roller body drives the brush belt to contact the side wall of the language controller, the second stepping motor rotates forward and reverse alternately, drives the second roller body to rotate forward and reverse, and the first roller body and the scroll spring cooperate to make the brush belt and the side wall of the language controller move relative to each other to clean the sound hole. The structure can adapt to language controllers of various sizes and improve adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural schematic diagram of a language controller cleaning structure for home use provided by the present invention;

[0037] Figure 2 It is a state change diagram of a mounting ring, a first roller body, and a second stepping motor in a home-use language controller cleaning structure provided by the present invention in a first working mode;

[0038] Figure 3 yes Figure 1 A partial enlarged view of the

[0039] Figure 4 It is a top view of a driving mechanism in a cleaning structure of a language controller for home use provided by the present invention;

[0040] Figure 5 yes Figure 1 AA section view in;

[0041] Figure 6 This is a state change diagram of the mounting ring, the first roller body, and the second stepping motor in the second working mode in a home language controller cleaning structure provided by the present invention;.

[0042] Notes on figure numbers: 100, language controller; 1, housing; 2, first stepper motor; 3, first gear; 4, mounting ring; 5, housing cover; 6, first electric push rod; 7, pressure plate; 8, second stepper motor; 9, first roller body; 10, brush belt; 11, second roller body; 12, scroll spring; 13, switching knob; 14, support plate; 15, driven wheel; 16, airbag ring; 17, mounting shaft; 18, compression spring; 19, mounting seat; 20, slide rail; 21, second gear; 22, positioning plate; 23, second electric push rod; 24, rack; 25, fan; 26, drawer; 27, piston; 28, drive rod; 29, turntable; 30, third electric push rod; 31, second through slot; 32, third stepper motor. DETAILED DESCRIPTION

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0044] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0045] The embodiment of the present invention provides a cleaning structure of a language controller 100 for use at home, such as Figure 1-Figure 5 As shown, including:

[0046] The housing 1 is hollow-out in design, and a housing cover 5 is mounted on the top of the housing 1. One end of the housing cover 5 can be rotatably connected to the housing 1, and the other end can be detachably connected to the housing 1 through a buckle;

[0047] A support plate 14 disposed in the housing 1 is used to place the language controller 100, and an anti-slip pad is disposed on the upper surface of the support plate 14;

[0048] The pressing assembly vertically fixed on the housing cover 5 can cooperate with the supporting plate 14 to fix the language controller 100;

[0049] A first roller body 9 is mounted on the inner wall of one side of the housing 1, wherein the bottom end of the first roller body 9 is rotatably connected to a lug on the housing 1, and may be rotatably connected via a bearing, and a volute spring 12 is connected between the bottom end of the first roller body 9 and the lug;

[0050] A mounting ring 4 rotatably mounted on the upper part of the inner cavity of the housing 1 can be rotatably mounted via a bearing, a second stepping motor 8 is fixed on the mounting ring 4 and can be fixed via screws, and a second roller 11 is fixedly connected to the output shaft of the second stepping motor 8;

[0051] A power member for driving the mounting ring 4 to rotate;

[0052] A brush belt 10 is connected between the first roller body 9 and the second roller body 11, and both ends of the brush belt 10 are respectively fixedly connected to the first roller body 9 and the second roller body 11 and wound thereon, and the force of the spiral spring 12 on the first roller body 9 makes the first roller body 9 have a tendency to rewind the brush belt 10;

[0053] When in use, open the shell cover 5, place the language controller 100 on the supporting plate 14, and then close the shell cover 5, press and fix the language controller 100 by pressing down the assembly, and then drive the mounting ring 4 to rotate by the power piece, and the mounting ring 4 drives the second stepping motor 8 and the second roller body 11 to move circumferentially, and the second roller body 11 drives the brush belt 10 to contact the side wall of the language controller 100, and the second stepping motor 8 rotates forward and reverse alternately to drive the second roller body 11 to rotate forward and reverse, and the first roller body 9 and the scroll spring 12 cooperate to make the brush belt 10 and the side wall of the language controller 100 move relative to each other, so as to clean the side wall and the sound hole, so as to adapt to language controllers 100 of various sizes and improve adaptability.

[0054] Wherein, the power part comprises:

[0055] The first stepper motor 2 is fixed on the outer wall of the housing 1 and can be fixed by bolts;

[0056] The first gear 3 is fixed on the output shaft of the first stepper motor 2, and the mounting ring 4 is provided with an outer gear ring meshing with the first gear 3. A protective cover can be provided on the outer wall of the housing 1 outside the first stepper motor 2 and the first gear 3 to play a protective role.

[0057] During operation, the first stepper motor 2 is started, the first stepper motor 2 drives the first gear 3 to rotate, the first gear 3 drives the mounting ring 4 to rotate through the outer gear ring, and the mounting ring 4 drives the second stepper motor 8 and the second roller body 11 to move circumferentially.

[0058] In this embodiment, the pressing component includes:

[0059] A first electric push rod 6 slidably mounted on the housing cover 5 can be fixed by screws, and the first electric push rod 6 is vertically arranged;

[0060] The pressure plate 7 rotatably mounted on the bottom end of the first electric push rod 6 can be rotatably mounted via a bearing;

[0061] The pressure plate 7 is driven to descend by the first electric push rod 6 , and the pressure plate 7 contacts the top of the language controller 100 .

[0062] Furthermore, a pressure sensor is fixedly installed at the center of the pressure plate 7, and the pressure sensor is electrically connected to the first electric push rod 6;

[0063] When the pressure plate 7 contacts the top of the language controller 100 until the pressure sensor reaches a set value, a signal is fed back to the first electric push rod 6, and the first electric push rod 6 stops extending.

[0064] In a specific implementation, a fan 25 is installed at the bottom of the inner cavity of the outer shell 1, and a drawer 26 is installed at the bottom of the outer shell 1. The air outlet of the fan 25 is connected with the inner cavity of the drawer 26, and a dustproof net is installed on the outer wall of the drawer 26 for connecting the inner cavity of the drawer 26 with the outside. When cleaning and dust removal is performed, the fan 25 is started to suck the cleaned dust into the drawer 26 for collection, so as to facilitate subsequent unified cleaning.

[0065] Furthermore, a mounting shaft 17 is coaxially fixed to the lower surface of the support plate 14, and the mounting shaft 17 is mounted on a mounting seat 19. The mounting seat 19 is slidably mounted at the bottom of the inner cavity of the outer shell 1. The sliding mounting direction of the mounting seat 19 is the same as the sliding mounting direction of the first electric push rod 6. A slide rail 20 slidably connected to the mounting seat 19 can be fixed at the bottom of the inner cavity of the outer shell 1 and can be fixed by screws. A driving mechanism is provided in the outer shell 1 to drive the support plate 14 to reciprocate left and right.

[0066] The first stepper motor 2 drives the mounting ring 4 to rotate, so that the brush belt 10 contacts the side wall of the language controller 100, and the driving mechanism drives the support plate 14 to reciprocate left and right. The support plate 14 drives the language controller 100 thereon to move left and right, which helps the brush belt 10 to fully contact the sound holes of the language controller 100 and brush off dust.

[0067] Wherein, the driving mechanism comprises:

[0068] A third stepper motor 32 is fixed to the bottom of the inner cavity of the housing 1 and is located on one side of the mounting seat 19. A rotating disk 29 is fixed to the output shaft of the third stepper motor 32 and can be fixed by welding;

[0069] A driving rod 28 is disposed above the rotating disk 29, one end of the driving rod 28 is hinged to the inner wall of the housing 1, and the other end of the driving rod 28 is provided with a second through slot 31, and the mounting shaft 17 passes through the second through slot 31;

[0070] The third electric push rod 30 eccentrically fixed on the rotating disk 29 can be powered by a brush, and the driving rod 28 is provided with a first through slot for the telescopic end of the third electric push rod 30 to enter and slide;

[0071] During operation, the telescopic end of the third electric push rod 30 enters the first through groove, the third stepping motor 32 drives the turntable 29 to rotate, the turntable 29 drives the third electric push rod 30 to revolve, the third electric push rod 30 drives the driving rod 28 to swing back and forth, and the driving rod 28 drives the supporting plate 14 to reciprocate through the mounting shaft 17.

[0072] Further, the mounting shaft 17 is rotatably connected with the mounting seat 19, a driven wheel 15 capable of cooperating with the turntable 29 is fixed on the mounting shaft 17, an airbag ring 16 is fixed on the outer wall of the driven wheel 15, a piston cavity is provided in the mounting shaft 17 along its axial direction, the top of the piston cavity is communicated with the inner cavity of the airbag ring 16 through an airway, a piston 27 is provided in the piston cavity, a compression spring 18 is provided between the upper surface of the piston 27 and the top of the piston cavity, a vertical rack 24 is rotatably installed on the lower surface of the piston 27, and can be rotatably installed through a bearing, the rack 24 is located in a socket opened on the mounting seat 19, a second electric push rod 23 is fixed to the bottom of the housing 1, and the telescopic end of the second electric push rod 23 can cooperate with the socket;

[0073] A switching knob 13 can be installed on the side wall of the housing 1 to control the extension and contraction of the second electric push rod 23 and the third electric push rod 30. Specifically, when the second electric push rod 23 is extended, the third electric push rod 30 is shortened, and when the second electric push rod 23 is shortened, the third electric push rod 30 is extended. Of course, other control methods can also be adopted without too many restrictions.

[0074] Furthermore, second gears 21 are rotatably installed on both sides of the rack 24 in the mounting seat 19, and a positioning plate 22 for positioning the bottom end of the mounting shaft 17 is fixed on the second gear 21. In a natural state, the compression spring 18 pushes the rack 24 to move downward, and the rack 24 drives the second gear 21 to rotate, and the second gear 21 drives the positioning plate 22 to press against the bottom end of the mounting shaft 17, and the positioning plate 22 limits the rotation of the mounting shaft 17, thereby limiting the rotation of the support plate 14. Anti-slip grooves can be provided on the inner side wall of the positioning plate 22 and the bottom end of the mounting shaft 17 to increase friction. When the telescopic end of the second electric push rod 23 pushes the rack 24 to move upward, the rack 24 drives the second gear 21 to rotate, and the second gear 21 drives the positioning plate 22 to leave the bottom end of the mounting shaft 17, and the mounting shaft 17 is released, so that the mounting shaft 17 can rotate freely. Preferably, the teeth of the rack 24 are annular teeth.

[0075] Specifically, the present application designs two different working modes for language controllers 100 of different shapes on the market (mainly columnar and rectangular shapes):

[0076] If it is a columnar language controller 100, select the first working mode, specifically:

[0077] The second electric push rod 23 is extended, and the telescopic end of the second electric push rod 23 enters the insertion hole, which can position the mounting seat 19 and push the rack 24 to move upward. The rack 24 drives the piston 27 to move upward. The piston 27 squeezes the air in the piston cavity into the airbag ring 16 through the airway. The airbag ring 16 expands and contacts the side wall of the turntable 29 (when the airbag ring 16 is not expanded, it does not contact the turntable 29, and the turntable 29 cannot drive the driven wheel 15 to rotate through the airbag ring 16). Friction patterns can be set on the side wall of the turntable 29 to improve Friction force, at the same time, the telescopic end of the second electric push rod 23 pushes the rack 24 to move upward, the rack 24 drives the second gear 21 to rotate, and the second gear 21 drives the positioning plate 22 to leave the bottom end of the mounting shaft 17, loosening the mounting shaft 17 so that it can rotate freely; and the third electric push rod 30 is in a shortened state (the telescopic end of the third electric push rod 30 is separated from the driving rod 28 when it is shortened, and the rotation of the turntable 29 will not drive the driving rod 28 to swing back and forth through the third electric push rod 30, and the driving rod 28 is in a stationary state);

[0078] The language controller 100 is placed on the support plate 14, and then the shell cover 5 is closed, and the language controller 100 is pressed and fixed by the pressing assembly, and then the mounting ring 4 is driven to rotate by the power member, and the mounting ring 4 drives the second stepping motor 8 and the second roller body 11 to move circumferentially, as shown in FIG. Figure 2 As shown, the second roller 11 drives the brush belt 10 to contact the side wall of the language controller 100, and the second stepper motor 8 rotates alternately forward and reverse, driving the second roller 11 to rotate forward and reverse, and the first roller 9 and the scroll spring 12 cooperate to make the brush belt 10 and the side wall of the language controller 100 move relative to each other; when the third stepper motor 32 rotates, it drives the turntable 29 to rotate, and the turntable 29 drives the driven wheel 15 to rotate through the friction between the turntable 29 and the airbag ring 16, and the driven wheel 15 drives the installation shaft 17 to rotate, and the installation shaft 17 drives the support plate 14 to rotate, and the support plate 14 drives the language controller 100 thereon to rotate, so that the sound holes on the language controller 100 are fully in contact with the brush belt 10.

[0079] If the language controller 100 is a rectangular parallelepiped, a sound hole is generally provided on one side wall, and the second working mode is selected, specifically:

[0080] The second electric push rod 23 is shortened, and the telescopic end of the second electric push rod 23 leaves the mounting seat 19. Under the action of the compression spring 18, the piston 27 is pushed downward, so that the air in the airbag ring 16 is sucked into the piston cavity, and the airbag ring 16 shrinks and is separated from the turntable 29 without contact (so that the turntable 29 cannot drive the driven wheel 15 to rotate through the airbag ring 16), and the piston 27 drives the rack 24 to move downward, the rack 24 drives the second gear 21 to rotate, and the second gear 21 drives the positioning plate 22 to press against the bottom end of the mounting shaft 17, and the positioning plate 22 limits the rotation of the mounting shaft 17, thereby limiting the rotation of the support plate 14, and the telescopic end of the third electric push rod 30 enters the first through groove, the third stepping motor 32 drives the turntable 29 to rotate, the turntable 29 drives the third electric push rod 30 to revolve, and the third electric push rod 30 drives the drive rod 28 to swing back and forth, the drive rod 28 drives the support plate 14 to reciprocate through the mounting shaft 17, and the support plate 14 drives the language controller 100 thereon to reciprocate;

[0081] The language controller 100 is placed on the support plate 14, and then the shell cover 5 is closed. The language controller 100 is pressed and fixed by the pressing assembly, and then the mounting ring 4 is driven to rotate by the power member. The mounting ring 4 drives the second stepping motor 8 and the second roller body 11 to move circumferentially more than 180 degrees, and can move to the following positions: Figure 6 position, the second roller body 11 drives the brush belt 10 to contact the side wall of the language controller 100.

[0082] It should be noted that, for the above embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described order of actions, because according to the present invention, some steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0083] In the embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0084] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A language controller cleaning structure for home use, characterized in that: include: A shell, the shell is hollow-out in design, and a shell cover is installed on the top of the shell; A support plate disposed in the housing, for placing a language controller; A pressing component vertically fixed on the shell cover can cooperate with the supporting plate to fix the language controller; A first roller body is mounted on an inner wall of one side of the housing, wherein the bottom end of the first roller body is rotatably connected to a support ear on the housing, and a volute spring is connected between the bottom end of the first roller body and the support ear; A mounting ring rotatably mounted on the upper portion of the inner cavity of the housing, wherein a second stepping motor is fixed to the mounting ring, and a second roller body is fixedly connected to an output shaft of the second stepping motor; A power member for driving the mounting ring to rotate; A brush belt connected between the first roller body and the second roller body, wherein both ends of the brush belt are respectively fixedly connected to the first roller body and the second roller body and are wound thereon, and the force of the spiral spring on the first roller body causes the first roller body to have a tendency to rewind the brush belt; A mounting shaft is coaxially fixed to the lower surface of the support plate, the mounting shaft is rotatably mounted on the mounting seat, the mounting seat is slidably mounted on the bottom of the inner cavity of the shell, and a driving mechanism for driving the support plate to reciprocate left and right is provided in the shell, the driving mechanism includes: A third stepper motor fixed to the bottom of the inner cavity of the housing and located on one side of the mounting seat, wherein a rotating disk is fixed on the output shaft of the third stepper motor; A driving rod is arranged above the rotating disk, one end of the driving rod is hinged to the inner wall of the housing, the other end of the driving rod is provided with a second through slot, and the mounting shaft passes through the second through slot; A third electric push rod is eccentrically fixed on the turntable, and the driving rod is provided with a first through slot for the telescopic end of the third electric push rod to enter and slide; A driven wheel capable of cooperating with a turntable is fixed on the mounting shaft, and an airbag ring is fixed on the outer side wall of the driven wheel. When the mounting seat moves back and forth, there is a distance between the airbag ring and the side wall of the turntable. When the airbag ring expands and contacts the side wall of the turntable, the turntable drives the driven wheel to rotate through the friction between the airbag ring and the airbag ring. A piston cavity is provided in the mounting shaft along its axial direction, and the top of the piston cavity is connected with the inner cavity of the airbag ring through an airway. A piston is provided in the piston cavity, and a compression spring is provided between the upper surface of the piston and the top of the piston cavity. A vertical rack is rotatably installed on the lower surface of the piston, and the rack is located in a socket opened on the mounting seat. A second electric push rod is fixed to the bottom of the outer shell, and the telescopic end of the second electric push rod can cooperate with the socket.

2. The language controller cleaning structure for home use as claimed in claim 1, characterized in that: The power member comprises: A first stepper motor fixed to the outer side wall of the housing; A first gear is fixed on the output shaft of the first stepper motor, and the mounting ring is provided with an outer gear ring meshing with the first gear.

3. The language controller cleaning structure for home use according to claim 1, characterized in that: The pressing assembly comprises: A first electric push rod slidably mounted on the housing cover, wherein the first electric push rod is vertically arranged; The pressure plate installed at the bottom end of the first electric push rod is rotated.

4. The language controller cleaning structure for home use as claimed in claim 3, characterized in that: A pressure sensor is fixedly installed at the center of the pressure plate, and the pressure sensor is electrically connected to the first electric push rod.

5. The language controller cleaning structure for home use according to claim 1, characterized in that: A fan is installed at the bottom of the inner cavity of the shell, a drawer is installed at the bottom of the shell, the air outlet of the fan is connected with the inner cavity of the drawer, and a dustproof net is installed on the outer wall of the drawer for connecting the inner cavity of the drawer with the outside.

6. The language controller cleaning structure for home use as claimed in claim 1, characterized in that: Second gears are rotatably mounted on both sides of the rack in the mounting seat, and a positioning plate for positioning the bottom end of the mounting shaft is fixed on the second gear.

7. The method for using the language controller cleaning structure at home as claimed in any one of claims 1 to 6, characterized in that: The steps include: Open the cover, place the language controller on the support plate, and then close the cover; Press and fix the language controller by pressing down the component; The power member drives the mounting ring to rotate, the mounting ring drives the second stepping motor and the second roller body to move circumferentially, and the second roller body drives the brush belt to contact the side wall of the language controller; The second stepping motor rotates forward and backward alternately to drive the second roller to rotate forward and backward, and the first roller cooperates with the scroll spring to make the brush belt move relative to the side wall of the language controller to clean the sound hole.

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