Dustproof rocker switch

Abstract

The utility model provides a dustproof rocker switch, which relates to the technical field of electronic components and comprises a shell and a dustproof cover, a clamping groove is arranged at the top of the shell, a switch button is arranged in the clamping groove, and a female clamping block is fixedly connected to the outer surface of one side of the shell close to the center. A clamping groove is formed in the position, close to the center, of the top of the mother clamping block, a child clamping block is fixedly connected to the position, close to the center, of the outer surface of one side of the dust cover, a clamping rod is fixedly connected to the position, close to the center, of the bottom of the child clamping block, the clamping rod and the clamping groove are connected in a clamped mode, and a groove is formed in the bottom of the dust cover. The rocker switch solves the problems that a traditional rocker switch is generally directly exposed outside, and after long-time use, most of the rocker switches can generate a large amount of dust, so that the existing rocker switch generates loss, the rocker switch is inconvenient to use effectively, and the use efficiency of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic components, in particular to a dustproof rocker switch. Background Art

[0002] Electronic components are components of electronic elements and small machines and instruments. They are often composed of several parts and can be used interchangeably in similar products. They often refer to certain parts of industries such as electrical appliances, radios, and instruments. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and springs.

[0003] Rocker switch is also called boat switch, rocker switch, IO switch, power switch, its structure is the same as the button switch, but the button handle is replaced with a boat shape. Rocker switch is often used as the power switch of electronic equipment, its contacts are divided into single-pole single-throw and double-pole double-throw, and some switches also have indicator lights.

[0004] When using a rocker switch, a conventional rocker switch is generally directly exposed to the outside. After long-term use, most of the rocker switches will generate a large amount of dust, causing wear and tear of the existing rocker switch, making it inconvenient to use the rocker switch effectively, thereby reducing the efficiency of the device. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that traditional rocker switches are generally directly exposed to the outside. After long-term use, most of the rocker switches will generate a large amount of dust, causing the existing rocker switches to be worn out, making the rocker switches inconvenient to use effectively, thereby reducing the use efficiency of the device, and a dust-proof rocker switch is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dustproof rocker switch, comprising a shell and a dustproof cover, a card slot is provided on the top of the shell, a switch button is arranged inside the card slot, a mother card block is fixedly connected to the outer surface of one side of the shell near the center, a locking groove is provided on the top of the mother card block near the center, a sub-card block is fixedly connected to the outer surface of one side of the dustproof cover near the center, a card rod is fixedly connected to the bottom of the sub-card block near the center, and the card rod is locked with the locking groove.

[0007] As a preferred implementation, a groove is provided at the bottom of the dust cover, and the groove is fittedly connected to the switch button.

[0008] As a preferred implementation manner, first fixing blocks are fixedly connected to the edges of the other outer surface of the dust cover near both sides.

[0009] As a preferred embodiment, second fixing blocks are fixedly connected to the edges of the other outer surface of the housing near both sides, and a rotating shaft is fixedly connected between the two first fixing blocks and the second fixing blocks.

[0010] As a preferred embodiment, elastic blocks are fixedly provided on the edges of the front outer surface and the rear outer surface of the shell near both sides, and a plurality of friction grooves are equidistantly provided on the outer surface of one side of the four elastic blocks in the horizontal direction.

[0011] As a preferred embodiment, four connecting pieces are electrically connected to the edge of the bottom of the housing near one side, and conductive holes are provided on the outer surfaces of one side of the four connecting pieces away from the housing.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the switch button can be stored in the card slot and the groove by the fit between the dust cover and the shell, so that the switch button can be effectively stored when in use, and a large amount of dust will not be generated, so that the use effect of the switch button is better, thereby improving the stability of the device, making the device convenient and effective to use. The card rod and the card slot are connected in a card-engaging manner, so that the device is easy to fix. When the device is in use, the connection between the card rod and the card slot is opened, and the rotating shaft is rotated at the same time, so that the device is easy to operate, thereby improving the use effect of the device.

[0014] 2. In the utility model, the dust cover is pushed to separate the clamping rod from the clamping groove, and the rotating shaft is actively rotated, so that the dust cover drives the first fixed block to rotate, so that the device is easy to open. Then, during installation, the elastic block is engaged to facilitate installation. Then, the friction groove is set to prevent the device from falling off after installation, thereby improving the use effect of the device. Further, the power supply is electrically connected through the connecting piece, so that the rocker switch is connected, which improves the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the main three-dimensional structure of a dustproof rocker switch;

[0016] Figure 2 The utility model provides a side view of a three-dimensional structure of a dustproof rocker switch;

[0017] Figure 3 The utility model provides a schematic diagram of a three-dimensional structure of a dustproof rocker switch from top view;

[0018] Figure 4The utility model provides a bottom-view stereoscopic structural schematic diagram of a dustproof rocker switch.

[0019] Legend: 1. Shell; 2. Card slot; 3. Switch button; 4. Dust cover; 5. Groove; 6. Sub-card block; 7. Card rod; 8. Mother card block; 9. Engaging groove; 10. First fixed block; 11. Second fixed block; 12. Rotating shaft; 13. Elastic block; 14. Friction groove; 15. Connecting piece; 16. Conductive hole. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Example 1

[0023] like Figure 1-4 As shown, the utility model provides a dustproof rocker switch, including a shell 1 and a dust cover 4, a card slot 2 is provided on the top of the shell 1, a switch button 3 is arranged inside the card slot 2, a mother card block 8 is fixedly connected to the outer surface of one side of the shell 1 near the center, a snap-fitting groove 9 is provided on the top of the mother card block 8 near the center, a sub-card block 6 is fixedly connected to the outer surface of one side of the dust cover 4 near the center, a card rod 7 is fixedly connected to the bottom of the sub-card block 6 near the center, and the card rod 7 is snap-fitted with the snap-fitting groove 9, and a groove 5 is provided at the bottom of the dust cover 4, and the groove 5 is fit-fitted with the switch button 3.

[0024] The effect achieved by the entire embodiment 1 is that when the device is in use, the dust cover 4 and the shell 1 are first fitted together so that the switch button 3 can be stored inside the card slot 2 and the groove 5, so that the switch button 3 can be effectively stored when in use, and will not generate a large amount of dust, so that the use effect of the switch button 3 is better, thereby improving the stability of the device and facilitating the effective use of the device. The device is easy to fix by the card rod 7 and the card slot 9 being engaged. When the device is in use, the connection between the card rod 7 and the card slot 9 is opened and the rotating shaft 12 is rotated at the same time, so that the device is easy to operate, thereby improving the use effect of the device.

[0025] Example 2

[0026] like Figure 1-3As shown, the outer surface of the other side of the dust cover 4 is fixedly connected to the first fixing block 10 near the edges of both sides, the outer surface of the other side of the shell 1 is fixedly connected to the second fixing block 11 near the edges of both sides, a rotating shaft 12 is fixedly connected between the two first fixing blocks 10 and the second fixing block 11, elastic blocks 13 are fixedly provided on the edges of both sides of the front outer surface and the rear outer surface of the shell 1, a plurality of friction grooves 14 are equidistantly provided on the outer surface of one side of the four elastic blocks 13 in the horizontal direction, four connecting pieces 15 are electrically connected to the edge of one side of the bottom of the shell 1, and conductive holes 16 are provided on the outer surface of one side of the four connecting pieces 15 away from the shell 1.

[0027] The effect achieved by the entire embodiment 2 is that when the device is used, the dust cover 4 is first pushed to separate the clamping rod 7 from the clamping groove 9, and at the same time, the rotating shaft 12 is actively driven, and the dust cover 4 drives the first fixed block 10 to rotate, so that the device is easy to open. Then, during installation, the elastic block 13 is engaged to facilitate installation. Then, the friction groove 14 is set to prevent the device from falling off after installation, thereby improving the use effect of the device. Further, the power supply is electrically connected through the connecting piece 15, so that the rocker switch is connected, thereby improving the use efficiency of the device.

[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A dustproof rocker switch, comprising a housing (1) and a dustproof cover (4), characterized in that: The top of the shell (1) is provided with a card slot (2), a switch button (3) is arranged inside the card slot (2), a mother card block (8) is fixedly connected to the outer surface of one side of the shell (1) near the center, a locking groove (9) is provided on the top of the mother card block (8) near the center, a sub-card block (6) is fixedly connected to the outer surface of one side of the dust cover (4) near the center, a card rod (7) is fixedly connected to the bottom of the sub-card block (6) near the center, and the card rod (7) is locked with the locking groove (9).

2. The dustproof rocker switch according to claim 1, characterized in that: A groove (5) is provided at the bottom of the dust cover (4), and the groove (5) is fitted and connected to the switch button (3).

3. The dustproof rocker switch according to claim 1, characterized in that: The outer surface of the other side of the dust cover (4) is fixedly connected to a first fixing block (10) near the edges on both sides.

4. The dustproof rocker switch according to claim 3, characterized in that: A second fixing block (11) is fixedly connected to the outer surface of the other side of the housing (1) near the edges on both sides, and a rotating shaft (12) is fixedly connected between the two first fixing blocks (10) and the second fixing blocks (11).

5. The dustproof rocker switch according to claim 1, characterized in that: Elastic blocks (13) are fixedly arranged on the edges of the front and rear outer surfaces of the housing (1) near both sides, and a plurality of friction grooves (14) are equidistantly provided on one side outer surface of the four elastic blocks (13) in the horizontal direction.

6. The dustproof rocker switch according to claim 1, characterized in that: Four connecting pieces (15) are electrically connected to the bottom edge of the housing (1) near one side, and conductive holes (16) are provided on the outer surfaces of one side of the four connecting pieces (15) away from the housing (1).

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