A computer keyboard cleaning device

Abstract

The present invention discloses a computer keyboard cleaning device, belonging to the technical field of computer keyboard cleaning devices. A computer keyboard cleaning device includes a vertical plate, which is arranged on one side of the tabletop. A touch cleaning mechanism is arranged on the outer side of the vertical plate. The touch cleaning mechanism includes two rotating wheels, and a tremor plate is rotatably arranged on the outer side of the rotating wheels. A square groove is formed on the outer wall of one of the tremor plates, and a keyboard body is clamped inside the square groove. By setting the touch cleaning mechanism, during use, the eccentric movement of the two tremor plates will drive the keyboard to vibrate eccentrically, so that substances or adhesions in the keyboard gaps will fall off. When approaching the closest, the surface can be cleaned by cleaning hairs, improving the cleaning efficiency and avoiding the situation that substances in the gaps cannot be effectively cleaned.

Description

Technical Field

[0001] The present invention relates to the technical field of computer keyboard cleaning devices, and more specifically, to a computer keyboard cleaning device. Background Art

[0002] A computer keyboard is a computer accessory that is often touched, so it needs to be cleaned after long-term use. Most keyboards used by individuals are manually cleaned. However, for keyboards produced in batches during the manufacturing process, they may need to be cleaned before and after the keycaps are assembled. In this case, a cleaning device is required to ensure production efficiency.

[0003] The prior art document with the publication number CN113770087A provides an efficient cleaning device for intelligent manufacturing of computer keyboards. A clamping mechanism is movably installed inside the device body to clamp the keyboard to be cleaned. At the same time, a brushing mechanism is provided. The brushing mechanism is mainly composed of a cleaning brush driven by a driving mechanism. During actual use, the cleaning brush rotates to brush the keyboard body.

[0004] This device can clean the dirt on the surface of the keyboard body by rotating the cleaning brush. However, the sundries and adhesions in the gaps between computer keyboards cannot be effectively cleaned, and the cleaning is not thorough. In view of this, we propose a computer keyboard cleaning device. Summary of the Invention

[0005] 1. Technical Problems to be Solved

[0006] The purpose of the present invention is to provide a computer keyboard cleaning device to solve the problems raised in the above background art.

[0007] 2. Technical Solutions

[0008] A computer keyboard cleaning device includes a vertical plate. The vertical plate is arranged on one side of the tabletop. A touch cleaning mechanism is arranged outside the vertical plate. The touch cleaning mechanism includes two rotating wheels. A tremor plate is rotatably arranged outside the rotating wheels. The two tremor plates are arranged opposite to each other in an up-and-down structure. A square groove is opened on the bottom outer wall of the upper tremor plate for clamping the keyboard body to be cleaned. The touch cleaning mechanism further includes a rotation drive connected to the rotating wheel. The rotation drive can drive the tremor plate to move relatively. A moving box is arranged on the side of the lower tremor plate facing the square groove. The moving box can move along the tremor plate. A cleaning plate is fixedly arranged on the side of the moving box facing the square groove. Cleaning hairs are arranged on the outer wall of the cleaning plate, and the cleaning hairs can clean the surface of the keyboard body.

[0009] As an alternative embodiment of the technical solution of the present application, the rotational drive includes two Gear A, which are disposed in a cavity formed inside the vertical plate; the two Gear A are meshed with each other, and a gear shaft fixed at the center of the Gear A passes through the cavity and extends to one side of the vertical plate and is coaxially connected to the corresponding rotating wheel; a Motor A is disposed outside the vertical plate, and an output shaft of the Motor A passes through the vertical plate and extends into the cavity and is coaxially connected to one of the Gear A.

[0010] As an alternative embodiment of the technical solution of the present application, a limiting post is disposed on the outer wall of the rotating wheel, and the limiting post is disposed on one side of the axis of the rotating wheel; an outer end of the limiting post is rotatably connected to one end of the tremor plate.

[0011] As an alternative embodiment of the technical solution of the present application, a fixing rod is fixedly disposed on one side of one of the tremor plates, and the fixing rod is disposed toward the other tremor plate; a fixing block is disposed outside the other tremor plate, and a chute is formed in the middle of the fixing block; the chute is slidably connected to the fixing rod.

[0012] As an alternative embodiment of the technical solution of the present application, a buffer groove is formed at one end of one of the tremor plates, and at least one Spring A is disposed inside the buffer groove, and the Spring A is disposed in a limiting hole formed in the buffer groove; a touch block A is slidably disposed in the buffer groove, and a bottom surface of the tremor plate is fixedly connected to one end of the Spring A; a touch block B is fixedly disposed at one end of the other tremor plate, and an outer wall of the touch block B can touch an outer wall of the touch block A.

[0013] As an alternative embodiment of the technical solution of the present application, four Spring A are provided, and the Spring A are all disposed at the corners inside the buffer groove.

[0014] As an alternative embodiment of the technical solution of the present application, a fixing clip is fixedly disposed on one side of the tremor plate located above, one end of the fixing clip is fixedly connected to the collision block B, and the other end of the fixing clip is disposed toward the square groove; a movable clip is slidably disposed on the other side of the tremor plate located above; one end of the movable clip is disposed toward the square groove; the fixing clip and the movable clip can clamp the keyboard body placed in the square groove.

[0015] As an alternative embodiment of the technical solution of the present application, at least one slider is disposed on a bottom surface of the movable clip, and a limiting groove is correspondingly formed at a corresponding position on the tremor plate, and the limiting groove is slidably connected to the movable clip.

[0016] As an alternative embodiment of the technical solution of the present application, two sliders and two limiting grooves are formed; at least one Spring B is disposed outside the slider, one end of the Spring B is pressed against the slider, and the other end of the Spring B is pressed against an inner wall of the limiting groove.

[0017] As an alternative embodiment of the technical solution of the present application, a gear C is provided on the outer side of the moving box; a moving groove is formed on the tremor plate, a rack is provided on one side inside the moving groove, and a guide rail is provided in the middle of the moving groove; the moving box is slidably connected to the inner wall of the moving groove, the guide rail is slidably connected to a guide groove formed on the bottom surface of the moving box, the gear C is meshed with the rack, and the rotating shaft of the gear C is coaxially connected to a motor B provided inside the moving box.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the technical solution of the present application are as follows:

[0020] (1) By providing a touch cleaning mechanism in the technical solution of the present application, during use, the eccentric motion of the two tremor plates will drive the keyboard to vibrate eccentrically, so that the substances or adhesives in the keyboard gaps will fall off. When approaching the closest, the surface can be cleaned by the cleaning hairs, improving the cleaning efficiency and avoiding the situation that the substances in the gaps cannot be effectively cleaned.

[0021] (2) Since a gear C is provided on the outer side of the moving box in the technical solution of the present application, it can move left and right through driving, so as to reciprocate on the keyboard surface. As a result, the contacting cleaning hairs can bend back and forth under force, effectively cleaning the surface. The setting of the cleaning plate makes the contact force in each cleaning area the same during operation, without blind spots or points with relatively small force, enabling effective cleaning.

[0022] (3) Through the setting of the movable clamping block and the fixed clamping block in the technical solution of the present application, the movable clamping block is pushed by the spring B. When placing the keyboard, one side is placed under the fixed clamping block, and the other side only needs to be pressed hard to fix the keyboard. This is very convenient, shortening the installation time of a single keyboard and enabling more keyboards to be cleaned in the same time. Description of the drawings

[0023] Figure 1 It is a schematic diagram of the overall structure of a computer keyboard cleaning device disclosed in a preferred embodiment of the present application;

[0024] Figure 2 It is a schematic diagram of the rotation drive structure of a computer keyboard cleaning device disclosed in a preferred embodiment of the present application;

[0025] Figure 3 It is a schematic diagram of the structure of the lower tremor plate in a computer keyboard cleaning device disclosed in a preferred embodiment of the present application;

[0026] Figure 4Schematic diagram of the tremor plate structure on the upper side in the computer keyboard cleaning device disclosed in a preferred embodiment of the present application;

[0027] Figure 5 Schematic diagram of the moving box structure of the computer keyboard cleaning device disclosed in a preferred embodiment of the present application;

[0028] Explanation of reference numerals in the figure: 1, vertical plate; 2, tabletop; 3, touch cleaning mechanism; 4, rotating wheel; 5, tremor plate; 6, square groove; 7, keyboard body; 8, moving box; 9, cleaning plate; 10, cleaning hair; 11, gear A; 12, cavity; 13, motor A; 14, fixed rod; 15, fixed block; 16, chute; 17, buffer groove; 18, limit hole; 19, spring A; 20, touch block A; 21, touch block B; 22, fixed clamping block; 23, movable clamping block; 24, slider; 25, limit groove; 26, spring B; 27, gear C; 28, moving groove; 29, rack; 30, guide rail; 31, guide groove; 32, limit post. Detailed implementation manners

[0029] Please refer to Figures 1-5 , the present invention provides a technical solution:

[0030] A computer keyboard cleaning device includes a vertical plate 1, the vertical plate 1 is arranged on one side of the tabletop 2, and a touch cleaning mechanism 3 is arranged outside the vertical plate 1;

[0031] The touch cleaning mechanism 3 includes two rotating wheels 4, a tremor plate 5 is rotatably arranged outside the rotating wheels 4, the two tremor plates are arranged relatively in an up-and-down structure. Among them, a square groove 6 is opened on the bottom wall of the upper tremor plate 5, and the keyboard body 7 to be cleaned can be clamped inside the square groove 6;

[0032] The touch cleaning mechanism 3 further includes a rotation drive, the rotation drive is connected to the rotating wheel 4, and the rotation drive can drive the tremor plate 5 relatively;

[0033] In addition, a moving box 8 is arranged on the side of the lower tremor plate 5 facing the square groove 6, the moving box 8 can move along the tremor plate 5, a cleaning plate 9 is fixedly arranged on the side of the moving box facing the square groove, and cleaning hairs 10 are arranged on the outer wall of the cleaning plate 9, and the cleaning hairs 10 can clean the surface of the keyboard body 7.

[0034] In this technical solution, through the touch cleaning mechanism 3, when in use, the eccentric movement of the two tremor plates 5 can drive the keyboard to vibrate eccentrically, so that substances or adhesions in the keyboard gaps fall off. And when the two tremor plates approach, the surface can be cleaned by the cleaning hairs 10, improving the cleaning efficiency and avoiding the situation that the sundries in the gaps cannot be effectively cleaned.

[0035] Specifically, the rotation drive includes two gears A11, and the gears A11 are arranged inside a cavity 12 formed inside the vertical plate 1;

[0036] The two gears A11 are meshed, and a gear shaft fixed at the center of the gear A11 passes through the inner wall of the cavity 12 and extends to the outside and is coaxially connected with the rotating wheel 4;

[0037] A motor A13 is arranged outside the vertical plate 1, and an output shaft of the motor A13 passes through the outer wall of the vertical plate 1 and extends into the cavity 12 and is coaxially connected with one of the gears A11.

[0038] In this technical solution, the two gears A11 can drive the tremor plates 5 to tremor and approach each other simultaneously, so as to clean the surface of the keyboard. The distance between the two tremor plates can control the contact force between the cleaning hairs 10 and the keyboard, so as to achieve a better effect.

[0039] Furthermore, a limiting post 32 is arranged on the outer wall of the rotating wheel 4, and the limiting post 32 is arranged on one side of the axis of the rotating wheel;

[0040] The outer end of the limiting post 32 is rotatably connected with a hole at one end of the tremor plate 5.

[0041] In this technical solution, the limiting post 32 is arranged in an eccentric structure, realizing the approach of the two tremor plates 5.

[0042] Still further, a fixing rod 14 is arranged outside one of the tremor plates 5;

[0043] A fixing block 15 is arranged outside the other tremor plate 5, and a sliding groove 16 is formed in the middle of the fixing block 15;

[0044] The sliding groove 16 is slidably connected with the fixing rod 14.

[0045] In this technical solution, by arranging the sliding groove 16 and the fixing rod 14, the directions of the two tremor plates 5 are limited, so that the two tremor plates 5 can always be kept parallel, and thus the cleaning hairs 10 can always face the keyboard.

[0046] Even further, a buffer groove 17 is formed at one end of one of the tremor plates 5, at least one spring A19 is arranged inside the buffer groove 17, and the spring A19 is arranged inside a limiting hole 18 on the inner wall of the buffer groove 17;

[0047] A touch block A20 is slidably arranged in the buffer groove, and the bottom surface of the tremor plate 5 is fixedly connected with one end of the spring A19;

[0048] A touch block B21 is fixedly arranged at one end of the other tremor plate 5, and the outer wall of the touch block B21 can touch the outer wall of the touch block A20.

[0049] In this technical solution, through the setting of spring A19, when the two vibration plates 5 approach each other, the contact block A20 and the contact block B21 will collide. Thus, while the vibration plate 5 vibrates through eccentric rotation, further vibration is carried out through contact, and by increasing the vibration intensity, the adherents are shaken off.

[0050] It should be noted that there are four spring A19, and the spring A19 are all arranged at the corners inside the buffer groove 17.

[0051] In this technical solution, the setting of having four spring A19 makes the force on the contact block A20 uniform, so that it can slide and buffer in the buffer groove 17.

[0052] It should be noted that a fixed block 22 is fixedly arranged on one side of the upper vibration plate 5. One end of the fixed block 22 is fixedly connected to the collision block B21, and the other end of the fixed block 22 faces the square groove 6;

[0053] On the other side of the upper vibration plate 5, a movable block is slidably arranged; one end of the movable block faces the square groove;

[0054] The fixed block 22 and the movable block 23 can clamp the keyboard body 7 placed in the square groove 6.

[0055] In addition, at least one slider 24 is arranged on the bottom surface of the movable block 23. A limit groove 25 is correspondingly opened on the vibration plate 5, and the limit groove 25 is slidably connected to the movable block 23.

[0056] In addition, two sliders 24 and two limit grooves 25 are provided;

[0057] At least one spring B26 is arranged on the outside of the slider 24. One end of the spring B26 is pressed against the slider 24, and the other end of the spring B26 is pressed against the inner wall of the limit groove 25.

[0058] In this technical solution, the setting of the movable block 23 and the fixed block 22, by pushing the movable block with the spring B26, when placing the keyboard, one side is placed under the fixed block 22, and only need to press hard on the other side to place and fix the keyboard, which is very convenient, shortens the installation time of a single keyboard, and enables more keyboards to be cleaned in the same time.

[0059] In addition, a gear C27 is arranged on the outside of the moving box 8;

[0060] A moving groove 28 is opened on the vibration plate 5. A rack 29 is arranged on one side inside the moving groove 28, and a guide rail 30 is arranged in the middle of the moving groove 28;

[0061] The moving box 8 is slidably connected to the inner wall of the moving slot 28. The guide rail 30 is slidably connected to the guide slot 31 formed on the bottom surface of the moving box 8. The gear C27 is meshed with the rack 29, and the rotating shaft of the gear C27 is coaxially connected to the motor B disposed inside the moving box 8.

[0062] In this technical solution, the gear C27 is disposed on the outer side of the moving box 8, enabling it to move left and right through driving, thus reciprocating on the keyboard surface. As a result, the contact cleaning hairs 10 can be bent back and forth under force, effectively cleaning the surface. The setting of the cleaning plate 9 ensures that during operation, the contact force in each cleaning area is the same, without blind spots or points with relatively small force, enabling effective cleaning.

[0063] When the computer keyboard cleaning device is needed, first, place one side of the keyboard body 7 under the fixed clamping block 22 in the square slot 6. At this time, press the other side of the keyboard body 7 forcefully. Due to the settings of the movable clamping block 23 and the spring B26, the movable clamping block 23 moves. After the keyboard body 7 is placed, the movable clamping block 23 rebounds, and at this time, the keyboard body 7 is fixed.

[0064] At this time, the controller drives the output shaft of the motor A13 to rotate, driving the gear A11 to rotate, thereby driving the rotating wheel 4 to rotate, and then driving the tremor plate 5 to rotate eccentrically, causing the keyboard body 7 to vibrate eccentrically. Debris in the key gaps can fall accordingly. At the same time, due to the limitation of the fixed rod 14, the two tremor plates 5 remain parallel. When the two tremor plates 5 are close to each other, the contact block A20 touches the contact block B21, further increasing the tremor intensity and causing the adherents to fall.

[0065] When the two tremor plates 5 approach each other, the controller drives the output shaft of the motor B in the moving box 8 to rotate, driving the gear C27 to rotate. Due to the setting of the rack 29, the moving box 8 drives the cleaning hairs 10 to perform reciprocating left - and - right movements for cleaning.

Claims

1. A computer keyboard cleaning device, comprising a vertical plate, characterized in that: The vertical plate is arranged on one side of the tabletop, and a touch cleaning mechanism is arranged on the outer side of the vertical plate; The touch cleaning mechanism includes two rotating wheels, and a tremor plate is rotatably arranged on the outer side of the rotating wheels. The two tremor plates are arranged oppositely in an up-and-down structure; A square groove is opened on the outer bottom wall of the tremor plate located above. The square groove is used for clamping the keyboard body to be cleaned; The touch cleaning mechanism further includes a rotation drive. The rotation drive is connected to the rotating wheel, and the rotation drive drives the tremor plate to move relatively; A moving box is arranged on the side of the tremor plate located at the bottom facing the square groove. The moving box can move along the tremor plate. A cleaning plate is fixedly arranged on the side of the moving box facing the square groove. Cleaning hairs are arranged on the outer wall of the cleaning plate, and the cleaning hairs can clean the surface of the keyboard body; The rotation drive includes two gear A, and the gear A is arranged in a cavity opened inside the vertical plate; The two gear A are meshed, and the gear shaft fixed at the center of the gear A passes through the cavity and extends to one side of the vertical plate and is coaxially connected to the corresponding rotating wheel; A motor A is arranged on the outer side of the vertical plate. The output shaft of the motor A passes through the vertical plate and extends into the cavity and is coaxially connected to one of the gear A; A limiting column is arranged on the outer wall of the rotating wheel, and the limiting column is arranged on one side of the axis of the rotating wheel; The outer end of the limiting column is rotatably connected to one end of the tremor plate; A fixed rod is fixedly arranged on one side of one of the tremor plates, and the fixed rod faces the other tremor plate; A fixed block is arranged on the outer side of the other tremor plate, and a sliding groove is opened in the middle of the fixed block; The sliding groove is slidably connected to the fixed rod; A buffer groove is opened at one end of one of the tremor plates, and at least one spring A is arranged inside the buffer groove. The spring A is arranged in a limiting hole opened in the buffer groove; A touch block A is slidably arranged in the buffer groove, and the bottom surface of the tremor plate is fixedly connected to one end of the spring A; A touch block B is fixedly arranged at one end of the other tremor plate, and the outer wall of the touch block B can touch the outer wall of the touch block A; Through the arrangement of the spring A, when the two tremor plates approach, the touch block A and the touch block B will collide. Thus, while the tremor plate vibrates through eccentric rotation, further tremors are carried out through the touch, and by increasing the tremor intensity, the adhesions are shaken off.

2. The computer keyboard cleaning device according to claim 1, characterized in that: Four spring A are arranged, and the spring A are all arranged at the corners inside the buffer groove.

3. The computer keyboard cleaning device according to claim 1, characterized in that: A fixed clamping block is fixedly arranged on one side of the tremor plate located above. One end of the fixed clamping block is fixedly connected to the collision block B, and the other end of the fixed clamping block faces the square groove; A movable clamping block is slidably arranged on the other side of the tremor plate located above; one end of the movable clamping block faces the square groove; The fixed clamping block and the movable clamping block can clamp the keyboard body placed in the square groove tightly.

4. The computer keyboard cleaning device according to claim 3, characterized in that: At least one slider is arranged on the bottom surface of the movable clamping block, and a limiting groove is correspondingly opened at the corresponding position on the tremor plate. The limiting groove is slidably connected to the movable clamping block.

5. The computer keyboard cleaning device according to claim 4, characterized in that: Two sliders and two limiting grooves are opened; At least one spring B is arranged on the outer side of the slider. One end of the spring B is pressed against the slider, and the other end of the spring B is pressed against the inner wall of the limiting groove.

6. The computer keyboard cleaning device according to claim 1, characterized in that: A gear C is arranged on the outer side of the moving box; A moving groove is formed in the vibration plate. A rack is arranged on one side inside the moving groove, and a guide rail is arranged in the middle of the moving groove; The moving box is slidably connected to the inner wall of the moving groove. The guide rail is slidably connected to a guide groove formed in the bottom surface of the moving box. The gear C is meshed with the rack, and the rotating shaft of the gear C is coaxially connected to a motor B arranged inside the moving box.

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