Waterproof and dustproof structure of touch switch

Abstract

The utility model relates to the technical field of touch switches, and discloses a waterproof and dustproof structure of a touch switch, which comprises a fixed mounting seat, a heat dissipation plate, a sealing ring, a wiring end, a sealing rubber strip, a mounting groove, a control device, a sealing cylinder, an induction touch device, a fixing device, a waterproof and dustproof plate and a sealing gasket, the heat dissipation plate is fixedly connected to the front end of the fixed mounting seat, the sealing ring is fixedly connected to the front end of the fixed mounting seat, the wiring end is fixedly connected to the front end of the fixed mounting seat, and the sealing rubber strip is fixedly connected to the right end of the wiring end. According to the waterproof and dustproof structure of the touch switch, through improvement of the waterproof and dustproof structure, the protection capability of the waterproof and dustproof structure is improved, and in the actual use process of the waterproof and dustproof structure, the touch switch can be effectively protected according to needs and is prevented from being influenced by the environment; and the use experience of the waterproof and dustproof structure of the touch switch is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light touch switches, in particular to a waterproof and dustproof structure of a light touch switch. Background Art

[0002] The touch switch is an electronic switch belonging to the category of electronic components. The waterproof and dustproof structure of the touch switch is a waterproof and dustproof structure used for the touch switch.

[0003] The prior art patent document with publication number CN204424126U discloses a moisture-proof touch switch, comprising a touch switch housing 1 provided with a plurality of contacts, a touch switch contact spring 2 bent and upwardly protruding is provided in the touch switch housing 1, a touch switch button column 3 is provided on the touch switch contact spring 2, which can be pressed down to connect the plurality of contacts in the touch switch housing through the touch switch contact spring 2, a touch switch cover 4 covering the upper opening of the touch switch housing 1 is provided on the touch switch housing 1, and a button moisture-proof cover 5 covering the touch switch housing 1 and the touch switch button column 3 to prevent water vapor from entering is provided outside the touch switch housing 1 and the touch switch button column 3. The key moisture-proof cover 5 is a silicone plate that can cover multiple keys on multiple operation panels and is integrally formed. The bottom length, width / diameter size of each raised part of the key moisture-proof cover 5 is smaller than the length, width / diameter size of the lower part of the touch switch cover 4. The touch switch cover 4 is provided with a hole 41 that fixes the key column 3 so that it can only move up and down. The touch switch shell and the touch switch key column are provided with a key moisture-proof cover outside to cover them to prevent water vapor from entering. Water vapor and dust cannot enter the inside of the key to prevent short circuit, with high safety performance. The key moisture-proof cover is integrally formed without gaps and has a good moisture-proof effect. A groove is formed between the multiple protrusions covering the keys to discharge the moisture dripping thereon. The bottom length, width / diameter size of each raised part of the key moisture-proof cover is smaller than the length, width / diameter size of the lower part of the touch switch cover. The raised part of the moisture-proof cover is put on the outside of the touch switch cover and can be put on tightly to prevent slipping. The structure is simple, the production is convenient, and the cost is saved.

[0004] However, due to the poor protection capability of the moisture-proof touch switch in the prior art CN204424126U patent, the touch switch cannot be effectively protected as needed during actual use of the moisture-proof touch switch, and is easily affected by the environment, which affects the user experience of the moisture-proof touch switch. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a waterproof and dustproof structure of a touch switch to solve the problem that the protection capability of a moisture-proof touch switch proposed in the above background technology is poor.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof and dustproof structure of a touch switch, which comprises a fixed mounting seat, a heat dissipation plate, a sealing ring, a terminal, a sealing rubber strip, a mounting groove, a control device, a sealing cylinder, an inductive touch device, a fixing device, a waterproof and dustproof plate, a sealing gasket, a fixing screw hole, a reserved groove, a fixing bolt, a fixing bolt, an anti-corrosion plate, a flame retardant plate, an insulating plate and a buffer plate, wherein the heat dissipation plate is fixedly connected to the front end of the fixed mounting seat, the sealing ring is fixedly connected to the front end of the fixed mounting seat, the terminal is fixedly connected to the front end of the fixed mounting seat, the sealing rubber strip is fixedly connected to the right end of the terminal, the mounting groove is fixedly arranged at the right end of the terminal, the control device is fixedly connected to the right end of the terminal, and the sealing cylinder is fixedly connected to the right end of the terminal.

[0009] Preferably, the sensing touch device is fixedly connected to the right end of the sealing cylinder, and the fixing device is fixedly connected to the upper end of the fixed mounting seat. By improving the waterproof and dustproof structure, the protection capability of the waterproof and dustproof structure is improved. During the actual use of the waterproof and dustproof structure, the touch switch can be effectively protected as needed to avoid being affected by the environment, thereby improving the user experience of the waterproof and dustproof structure of the touch switch.

[0010] Preferably, the waterproof and dustproof plate is fixedly connected to the right end of the fixed mounting seat, and the sealing gasket is fixedly connected to the left end of the waterproof and dustproof plate.

[0011] Preferably, the fixing screw hole is fixedly set at the right end of the waterproof and dustproof plate, and the reserved groove is fixedly set at the right end of the waterproof and dustproof plate. The fixing effect of the waterproof and dustproof plate and the sealing gasket is improved by installing the fixing screw hole, reserved groove, fixing bolt and fixing bolt. Then, the anti-corrosion plate, flame retardant plate, insulating plate and buffer pad are used to improve the protective effect of the waterproof and dustproof structure of the touch switch, which is suitable for a variety of environments.

[0012] Preferably, the fixing bolt is fixedly connected to the front side of the waterproof and dustproof plate, and the fixing bolt is fixedly connected to the left end of the fixing bolt. By using the fixed mounting seat, the waterproof and dustproof structure of the touch switch is fixedly installed in a suitable position, and then the heat dissipation of the touch switch is facilitated by the heat dissipation plate, and then the connection of the touch switch connection line is facilitated by the sealing ring and the wiring terminal. Then, the installation and sealing of the waterproof and dustproof plate and the sealing gasket are facilitated by the sealing rubber strip and the mounting groove. Then, the control and use of the waterproof and dustproof structure of the touch switch are facilitated by the installed control device, sealing cylinder, and induction touch device.

[0013] Preferably, the anti-corrosion plate is fixedly connected to the left end of the waterproof and dustproof plate, and the flame retardant plate is fixedly connected to the left end of the anti-corrosion plate.

[0014] Preferably, the insulating plate is fixedly connected to the left end of the flame retardant plate, and the buffer pad is fixedly connected to the left end of the insulating plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The waterproof and dustproof structure of the touch switch is improved by improving the waterproof and dustproof structure, so that the protection capability of the waterproof and dustproof structure is improved. During the actual use of the waterproof and dustproof structure, the touch switch can be effectively protected as needed to avoid being affected by the environment, thereby improving the use experience of the waterproof and dustproof structure of the touch switch;

[0017] 2. The waterproof and dustproof structure of the touch switch is fixedly installed in a suitable position by using a fixed mounting seat, and then the heat dissipation of the touch switch is facilitated by the heat dissipation plate, and the connection of the touch switch connection line is facilitated by the sealing ring and the terminal, and the installation and sealing of the waterproof and dustproof plate and the sealing gasket are facilitated by the sealing rubber strip and the mounting groove, and the control and use of the waterproof and dustproof structure of the touch switch is facilitated by the installed control device, the sealing cylinder, and the inductive touch device;

[0018] 3. The waterproof and dustproof structure of the touch switch improves the fixing effect of the waterproof and dustproof plate and the sealing gasket through the installed fixing screw holes, reserved grooves, fixing bolts, and fixing bolts. Then, the anti-corrosion plate, flame retardant plate, insulating plate and buffer plate are used to improve the protective effect of the waterproof and dustproof structure of the touch switch, which is suitable for a variety of environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the fixed mounting seat of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the waterproof and dustproof plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the anti-corrosion plate of the utility model.

[0023] In the figure: 1. fixed mounting seat; 2. heat sink; 3. sealing ring; 4. terminal; 5. sealing rubber strip; 6. mounting groove; 7. control device; 8. sealing cylinder; 9. induction touch device; 10. fixing device; 11. waterproof and dustproof plate; 12. sealing gasket; 13. fixing screw hole; 14. reserved groove; 15. fixing bolt; 16. fixing bolt; 17. anti-corrosion plate; 18. flame retardant plate; 19. insulation plate; 20. buffer pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a waterproof and dustproof structure of a touch switch, which comprises a fixed mounting seat 1, a heat sink 2, a sealing ring 3, a terminal 4, a sealing rubber strip 5, a mounting groove 6, a control device 7, a sealing cylinder 8, a sensing touch device 9, a fixing device 10, a waterproof and dustproof plate 11, a sealing gasket 12, a fixing screw hole 13, a reserved groove 14, a fixing bolt 15, a fixing bolt 16, an anti-corrosion plate 17, a flame retardant plate 18, an insulating plate 19 and a buffer plate 20. The heat sink 2 is fixedly connected to the front end of the fixed mounting seat 1, the sealing ring 3 is fixedly connected to the front end of the fixed mounting seat 1, the terminal 4 is fixedly connected to the front end of the fixed mounting seat 1, the sealing rubber strip 5 is fixedly connected to the right end of the terminal 4, the mounting groove 6 is fixedly arranged at the right end of the terminal 4, the control device 7 is fixedly connected to the right end of the terminal 4, and the sealing cylinder 8 is fixedly connected to the right end of the terminal 4.

[0026] The sensing touch device 9 is fixedly connected to the right end of the sealing cylinder 8, the fixing device 10 is fixedly connected to the upper end of the fixed mounting seat 1, the waterproof and dustproof plate 11 is fixedly connected to the right end of the fixed mounting seat 1, the sealing gasket 12 is fixedly connected to the left end of the waterproof and dustproof plate 11, the fixing screw hole 13 is fixedly set at the right end of the waterproof and dustproof plate 11, and the reserved groove 14 is fixedly set at the right end of the waterproof and dustproof plate 11. By using the fixed mounting seat 1, the waterproof and dustproof structure of the touch switch is fixedly installed in a suitable position, and then the heat dissipation plate 2 is used to facilitate the heat dissipation of the touch switch, and then the sealing ring 3 and the terminal 4 are used to facilitate the connection of the touch switch connection line, and then the sealing rubber strip 5 and the mounting groove 6 are used to facilitate the installation and sealing of the waterproof and dustproof plate 11 and the sealing gasket 12, and then the installed control device 7, the sealing cylinder 8, and the sensing touch device 9 are used to facilitate the control and use of the waterproof and dustproof structure of the touch switch.

[0027] The fixing bolt 15 is fixedly connected to the front side of the waterproof and dustproof plate 11, the fixing bolt 16 is fixedly connected to the left end of the fixing bolt 15, the anti-corrosion plate 17 is fixedly connected to the left end of the waterproof and dustproof plate 11, the flame retardant plate 18 is fixedly connected to the left end of the anti-corrosion plate 17, the insulating plate 19 is fixedly connected to the left end of the flame retardant plate 18, and the buffer pad 20 is fixedly connected to the left end of the insulating plate 19. The fixing screw holes 13, reserved grooves 14, fixing bolts 15, and fixing bolts 16 are installed to improve the fixing effect of the waterproof and dustproof plate 11 and the sealing gasket 12. Then, the anti-corrosion plate 17, the flame retardant plate 18, the insulating plate 19 and the buffer pad 20 are used to improve the protective effect of the waterproof and dustproof structure of the touch switch, which is suitable for a variety of environments.

[0028] Working principle: By using the fixed mounting base 1, the waterproof and dustproof structure of the touch switch is fixedly installed in a suitable position, and then the heat dissipation of the touch switch is facilitated by the heat dissipation plate 2, and then the connection of the touch switch connection line is facilitated by the sealing ring 3 and the terminal 4, and then the installation and sealing of the waterproof and dustproof plate 11 and the sealing gasket 12 are facilitated by the sealing rubber strip 5 and the mounting groove 6, and then the control and use of the waterproof and dustproof structure of the touch switch are facilitated by the installed control device 7, the sealing cylinder 8, and the induction touch device 9, and then the fixing effect of the waterproof and dustproof plate 11 and the sealing gasket 12 is improved by the installed fixing screw hole 13, the reserved groove 14, the fixing bolt 15, and the fixing bolt 16, and then the protection effect of the waterproof and dustproof structure of the touch switch is improved by the anti-corrosion plate 17, the flame retardant plate 18, the insulating plate 19 and the buffer pad plate 20, which is suitable for a variety of environments.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A waterproof and dustproof structure of a touch switch, the waterproof and dustproof structure of the touch switch comprising a fixed mounting seat (1), a heat dissipation plate (2), a sealing ring (3), a terminal (4), a sealing rubber strip (5), a mounting groove (6), a control device (7), a sealing cylinder (8), a sensing touch device (9), a fixing device (10), a waterproof and dustproof plate (11), a sealing gasket (12), a fixing screw hole (13), a reserved groove (14), a fixing bolt (15), a fixing bolt (16), an anti-corrosion plate (17), a flame retardant plate (18), an insulating plate (19) and a buffer plate (20), characterized in that: The heat sink (2) is fixedly connected to the front end of the fixed mounting seat (1), the sealing ring (3) is fixedly connected to the front end of the fixed mounting seat (1), the wiring terminal (4) is fixedly connected to the front end of the fixed mounting seat (1), the sealing rubber strip (5) is fixedly connected to the right end of the wiring terminal (4), the mounting groove (6) is fixedly arranged at the right end of the wiring terminal (4), the control device (7) is fixedly connected to the right end of the wiring terminal (4), and the sealing cylinder (8) is fixedly connected to the right end of the wiring terminal (4).

2. The waterproof and dustproof structure of a touch switch according to claim 1, characterized in that: The inductive touch device (9) is fixedly connected to the right end of the sealing cylinder (8), and the fixing device (10) is fixedly connected to the upper end of the fixed mounting seat (1).

3. The waterproof and dustproof structure of a touch switch according to claim 2, characterized in that: The waterproof and dustproof plate (11) is fixedly connected to the right end of the fixed mounting seat (1), and the sealing gasket (12) is fixedly connected to the left end of the waterproof and dustproof plate (11).

4. The waterproof and dustproof structure of a touch switch according to claim 3, characterized in that: The fixing screw hole (13) is fixedly arranged at the right end of the waterproof and dustproof plate (11), and the reserved groove (14) is fixedly arranged at the right end of the waterproof and dustproof plate (11).

5. The waterproof and dustproof structure of a touch switch according to claim 4, characterized in that: The fixing bolt (15) is fixedly connected to the front side of the waterproof and dustproof plate (11), and the fixing bolt (16) is fixedly connected to the left end of the fixing bolt (15).

6. The waterproof and dustproof structure of a touch switch according to claim 5, characterized in that: The anti-corrosion plate (17) is fixedly connected to the left end of the waterproof and dustproof plate (11), and the flame retardant plate (18) is fixedly connected to the left end of the anti-corrosion plate (17).

7. The waterproof and dustproof structure of a touch switch according to claim 6, characterized in that: The insulating plate (19) is fixedly connected to the left end of the flame retardant plate (18), and the buffer pad (20) is fixedly connected to the left end of the insulating plate (19).

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