CN219210809U

CN219210809U - Dust removal structure for electronic buzzer

Info

Publication number: CN219210809U
Application number: CN202223337875.XU
Authority: CN
Inventors: 钱万进
Original assignee: Xinghua Huayu Electronic Co ltd
Current assignee: Xinghua Huayu Electronic Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-20
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of buzzers and provides a dust removing structure for an electronic buzzer, which comprises a box body, wherein the inner wall of the box body is fixedly connected with a first baffle, the top of the first baffle is fixedly connected with a motor, the output end of the motor penetrates through the first baffle and is fixedly connected with a first bevel gear, the inner wall of the box body and is positioned below the first bevel gear is symmetrically and fixedly connected with two fixing rods, one ends of the two fixing rods are respectively and rotatably connected with a second bevel gear, the two second bevel gears are respectively and fixedly connected with cleaning brushes, the two second bevel gears are respectively and fixedly connected with the outer wall of the first bevel gear, and the motor is started to drive three cleaning brushes to rotate simultaneously. Through the technical scheme, the problems that a large amount of dust or scraps are easy to adhere to the surface during production of the buzzer in the prior art, a certain influence is brought to the later production and use, and the product quality is influenced simultaneously are solved.

Description

Dust removal structure for electronic buzzer

Technical Field

The utility model relates to the technical field of buzzers, in particular to a dust removing structure for an electronic buzzer.

Background

The electronic buzzer is generally composed of a simple electronic circuit and a piezoelectric loudspeaker, wherein the simple circuit is composed of a small number of electronic components, and the electronic buzzer is widely applied to electronic products such as computers, printers, copiers, alarms, electronic toys, automobile electronic equipment, telephones, timers and the like as sound-producing devices, however, in the production process, a large amount of dust or scraps are easily stuck on the surface, so that certain influence is brought to the later production and use of the electronic buzzer, and meanwhile, the quality of the electronic buzzer is influenced.

Disclosure of Invention

The utility model provides a dust removing structure for an electronic buzzer, which solves the problems that a large amount of dust or scraps are easy to adhere to the surface during the production of the buzzer in the related technology, so that certain influence is brought to the later production and use of the buzzer, and the product quality is influenced.

The technical scheme of the utility model is as follows: the utility model provides a dust removal structure for electronic buzzer, includes the box, the inner wall fixedly connected with first baffle of box, the top fixedly connected with motor of first baffle, the output of motor runs through first baffle and fixedly connected with first bevel gear, the inner wall of box and be located the below symmetry fixedly connected with two dead levers of first bevel gear, two the one end of dead lever is all rotated and is connected with the second bevel gear, two the second bevel gear all with first bevel gear meshing connection, two the second bevel gear all fixedly connected with cleaning brush with the outer wall of first bevel gear, start the motor can drive three cleaning brush and rotate simultaneously;

preferably, a second partition plate is fixedly connected to the inner wall of the box body and positioned above the first partition plate, a pipeline is fixedly connected to the bottom of the second partition plate, the bottom of the pipeline penetrates through the first partition plate and is fixedly connected with a dust collection head, and the top of the pipeline penetrates through the second partition plate;

preferably, a fan is arranged in the pipeline;

preferably, the top of the box body is connected with a fixed plate in a sliding manner, the bottom of the fixed plate is fixedly connected with a filter plate, and the top of the fixed plate is fixedly connected with a handle;

preferably, an air outlet is arranged at one side of the box body;

preferably, an operation window is arranged on the outer wall of the box body;

preferably, a control panel is arranged on the outer wall of the box body, and the control panel is electrically connected with the motor and the fan.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the buzzer is arranged between the three cleaning brushes through the operation window, the motor is started through the control panel, the first bevel gear is driven to rotate, the two second bevel gears are driven to rotate, the three cleaning brushes are driven to rotate simultaneously, the surface of the buzzer is brushed and cleaned, and the fan is started, so that dust brushed down can be sucked away.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view of the utility model at B.

In the figure: 1. a case; 2. a first separator; 3. a second separator; 4. a pipe; 5. a dust collection head; 6. a blower; 7. a motor; 8. a first bevel gear; 9. a cleaning brush; 10. a second bevel gear; 11. a fixed rod; 12. a fixing plate; 13. a filter plate; 14. a handle; 15. an air outlet; 16. a control panel; 17. and (3) operating a window.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, this embodiment provides a dust removal structure for an electronic buzzer, which comprises a box body 1, the inner wall fixedly connected with first baffle 2 of box 1, the top fixedly connected with motor 7 of first baffle 2, the output of motor 7 runs through first baffle 2 and fixedly connected with first bevel gear 8, the inner wall of box 1 just is located the below symmetry fixedly connected with two dead levers 11 of first bevel gear 8, the equal rotation of one end of two dead levers 11 is connected with second bevel gear 10, two second bevel gears 10 all are connected with first bevel gear 8 meshing, the equal fixedly connected with cleaning brush 9 of outer wall of two second bevel gears 10 and first bevel gear 8, start motor 7 can drive three cleaning brush 9 and rotate simultaneously.

In this embodiment, the buzzer is placed between the three cleaning brushes 9 through the operation window 17, the motor 7 is started through the control panel 16, the first bevel gear 8 is driven to rotate, the two second bevel gears 10 are driven to rotate, the three cleaning brushes 9 are driven to rotate simultaneously, brushing and cleaning are performed on the surface of the buzzer, and the fan 6 is started, so that dust brushed down can be sucked away.

Example 2

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, it is further proposed that the inner wall of the case 1 is fixedly connected with the second partition plate 3 above the first partition plate 2, the bottom of the second partition plate 3 is fixedly connected with the pipe 4, the bottom of the pipe 4 penetrates through the first partition plate 2 and is fixedly connected with the dust collection head 5, and the top of the pipe 4 penetrates through the second partition plate 3; a fan 6 is arranged in the pipeline 4; the top of the box body 1 is connected with a fixed plate 12 in a sliding manner, the bottom of the fixed plate 12 is fixedly connected with a filter plate 13, and the top of the fixed plate 12 is fixedly connected with a handle 14; an air outlet 15 is arranged on one side of the box body 1; the outer wall of the box body 1 is provided with an operation window 17; the outer wall of the box body 1 is provided with a control panel 16, and the control panel 16 is electrically connected with the motor 7 and the fan 6.

In this embodiment, the buzzer is placed between the three cleaning brushes 9 through the operation window 17, the motor 7 is started through the control panel 16, the first bevel gear 8 is driven to rotate, the two second bevel gears 10 are driven to rotate, the three cleaning brushes 9 are driven to rotate simultaneously, the surface of the buzzer is brushed and cleaned, the fan 6 is started through the control panel 16, the brushed dust is sucked into the pipeline 4, the dust circulates along the pipeline 4, the dust is filtered through the set filter plate 13, the filtered clean air is discharged from the air outlet 15, after the filter plate 13 is fully filled with the dust, the lifting handle 14 is lifted upwards, the fixing plate 12 is driven to move upwards, and the filter plate 13 can be removed from the box 1 for replacement.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a dust removal structure for electronic buzzer, its characterized in that, includes box (1), the inner wall fixedly connected with first baffle (2) of box (1), the top fixedly connected with motor (7) of first baffle (2), the output of motor (7) runs through first baffle (2) and fixedly connected with first bevel gear (8), the inner wall of box (1) just is located two dead levers (11) of below symmetry fixedly connected with of first bevel gear (8), two the one end of dead lever (11) is all rotated and is connected with second bevel gear (10), two second bevel gear (10) all with first bevel gear (8) meshing connection, two the equal fixedly connected with cleaning brush (9) of outer wall of second bevel gear (10) and first bevel gear (8), start motor (7) can drive three cleaning brush (9) and rotate simultaneously.

2. The dust removal structure for an electronic buzzer according to claim 1, wherein the inner wall of the box body (1) is fixedly connected with a second partition board (3) above the first partition board (2), the bottom of the second partition board (3) is fixedly connected with a pipeline (4), the bottom of the pipeline (4) penetrates through the first partition board (2) and is fixedly connected with a dust collection head (5), and the top of the pipeline (4) penetrates through the second partition board (3).

3. A dust removing structure for an electronic buzzer as claimed in claim 2, wherein the interior of the pipe (4) is provided with a fan (6).

4. The dust removal structure for an electronic buzzer according to claim 1, wherein a fixing plate (12) is slidably connected to the top of the box body (1), a filter plate (13) is fixedly connected to the bottom of the fixing plate (12), and a handle (14) is fixedly connected to the top of the fixing plate (12).

5. The dust removing structure for an electronic buzzer as claimed in claim 1, wherein an air outlet (15) is provided at one side of the casing (1).

6. A dust removing structure for an electronic buzzer as claimed in claim 1, wherein the outer wall of the casing (1) is provided with an operating window (17).

7. A dust removing structure for an electronic buzzer according to claim 3, wherein the outer wall of the box body (1) is provided with a control panel (16), and the control panel (16) is electrically connected with the motor (7) and the fan (6).