Dustproof and waterproof mechanism for dimmer switch of motorcycle

Abstract

The utility model discloses a dustproof and waterproof mechanism for a dimmer switch of a motorcycle, which relates to the technical field of motorcycle components and comprises a switch shell, a switching button is slidably arranged on the outer wall of the switch shell, a first sealing ring is fixedly arranged at the bottom of the switch shell, a housing is sleeved on the outer wall of the switching button, and the bottom of the housing is open. A second sealing ring is fixedly arranged and is in contact fit with the outer wall of the switch shell, a through hole matched with the switching button to slide is formed in the top of the cover shell, and a protection assembly is arranged between the interior of the through hole and the switching button. According to the first sealing ring, the second sealing ring, the housing, the through hole and the protective sleeve cloth provided by the utility model, the switch shell can be integrally welded, and the outer side of the switching button is sealed and wrapped, so that the switch is prevented from being in contact with external water and dust as much as possible, and the dustproof and waterproof effects of the switch are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle components, and particularly relates to a dust and water proof mechanism for a motorcycle light switch. Background Art

[0002] A motorcycle light switch is a device used to control the switching between high and low beams of the motorcycle headlight. It is usually installed on the right handlebar of the motorcycle. Since the switch is exposed, effective waterproof protection is required.

[0003] After retrieval, the publication number CN209104006U discloses a dust and water proof mechanism for a motorcycle light switch. This mechanism can cover the main body of the light switch with the protective cover, which can play a role in dust and water proof for the main body of the light switch, so as to reduce the phenomenon of dust accumulation on the main body of the light switch due to environmental factors during the use of the motorcycle, and improve the problem of poor contact of the main body contacts of the light switch during use, thereby greatly prolonging the service life of the light switch.

[0004] However, the button for adjusting the light inside the above switch is still exposed and needs to slide. The sliding means that there is a friction gap between the button and the switch housing, resulting in external water and dust still being able to enter the switch interior through the gap, affecting the use stability of the switch. Summary of the Utility Model

[0005] In view of the problems existing in the above-mentioned existing dust and water proof mechanism for motorcycle light switches, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a dust and water proof mechanism for a motorcycle light switch, which solves the problem that there is a friction gap between the switch housing when the light adjustment button slides, resulting in external water and dust still being able to enter the switch interior through the gap, affecting the use stability of the switch.

[0007] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0008] A dust and water proof mechanism for a motorcycle light switch includes a switch housing. A switching button is slidably arranged on the outer wall of the switch housing. A first sealing ring is fixedly arranged at the bottom of the switch housing. A cover is sleeved on the outer wall of the switching button. The bottom of the cover is open and is fixedly provided with a second sealing ring. The second sealing ring is in contact and cooperation with the outer wall of the switch housing;

[0009] A through hole for sliding the switching button is opened at the top of the cover. A protection component is arranged between the interior of the through hole and the switching button.

[0010] Preferably, the protection component comprises a protection cover cloth, the protection cover cloth is fixedly sleeved on the outer side of the switch button, and the lower end of the protection cover cloth is fixedly connected to the inner wall of the through hole.

[0011] Preferably, mounting brackets are fixedly provided on both sides of the outer wall of the cover shell, and the bottom of the mounting bracket contacts and cooperates with the outer wall of the switch housing; the internal threads of the mounting bracket are penetrated by mounting bolts, and the mounting bolts are plug-fitted with the threads of the outer wall of the switch housing.

[0012] Preferably, the cover shell is welded integrally, and a threading hole is opened at the bottom.

[0013] Furthermore, the protective cover cloth is a leather protective cover cloth.

[0014] Preferably, the cover is a transparent acrylic cover.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model can weld the switch housing as a whole through the first sealing ring, the second sealing ring, the cover, the through hole and the protective cover cloth, and seal the outside of the switch button to avoid contact between the switch and external water and dust as much as possible, thereby improving the dustproof and waterproof effect of the switch.

[0017] 2. The utility model can effectively fix the position of the cover shell by means of the cover shell, the mounting frame and the mounting bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the cover shell of the utility model.

[0022] Description of reference numerals:

[0023] 1. Switch housing; 2. Switch button; 3. First sealing ring; 4. Cover; 5. Second sealing ring; 6. Through hole; 7. Protective cover cloth; 8. Mounting bracket; 9. Mounting bolts; 10. Threading hole. Specific embodiments

[0024] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] An embodiment of the present utility model discloses a dust and waterproof mechanism for a motorcycle dimmer switch.

[0026] Embodiment 1

[0027] The present utility model provides a dust and waterproof mechanism for a motorcycle dimmer switch as shown in Figures 1-3 Figure 1. The mechanism includes a switch housing 1. A switching button 2 is slidably provided on the outer wall of the switch housing 1. A cover shell 4 is integrally welded, and a wire passing hole 10 is opened at the bottom. A first sealing ring 3 is fixedly provided at the bottom of the switch housing 1. A cover shell 4 is sleeved on the outer wall of the switching button 2. The cover shell 4 is a transparent acrylic cover shell. The bottom of the cover shell 4 is open and fixedly provided with a second sealing ring 5. The second sealing ring 5 is in contact and cooperation with the outer wall of the switch housing 1;

[0028] A through hole 6 for sliding the switching button 2 is opened at the top of the cover shell 4. A protective component is provided between the inside of the through hole 6 and the switching button 2. The protective component includes a protective sleeve cloth 7. The protective sleeve cloth 7 is a leather protective sleeve cloth. The protective sleeve cloth 7 is fixedly sleeved on the outside of the switching button 2. The lower end of the protective sleeve cloth 7 is fixedly connected to the inner wall of the through hole 6.

[0029] Before preparing the switch, a plurality of electrical components are arranged in the switch housing 1, and the switch housing 1 is integrally welded. At the same time, the cable is pulled out from the wire passing hole 10. At this time, when the switch housing 1 contacts the motorcycle handle, the first sealing ring 3 can ensure the seal between the switch housing 1 and the motorcycle handle. Then, the cover shell 4 is sleeved on the outside of the switching button 2, and the protective sleeve cloth 7 is fixedly sleeved on the outer wall of the switching button 2. The second sealing ring 5 is used to ensure the seal between the cover shell 4 and the switch housing 1. With the support of the protective sleeve cloth 7, no matter how the switching button 2 is pushed, external dust and liquid cannot enter the switch housing 1 through the cover shell 4, ensuring the dust and waterproof effect of the motorcycle dimmer switch.

[0030] Embodiment 2

[0031] On the basis of Embodiment 1, in order to be able to fix the position of the cover shell 4, as shown in Figures 1-2 Figure 2, mounting brackets 8 are fixedly provided on both sides of the outer wall of the cover shell 4. The bottom of the mounting brackets 8 is in contact and cooperation with the outer wall of the switch housing 1; A mounting bolt 9 is threadedly passed through the inside of the mounting brackets 8, and the mounting bolt 9 is threadedly inserted and cooperated with the outer wall of the switch housing 1.

[0032] After the housing 4 is sleeved outside the switching button 2 and the second sealing ring 5 contacts the outer wall of the switch housing 1, the position of the housing 4 can be fixed by screwing the mounting bolts 9 and the switch housing 1 and supported by the mounting bracket 8, so as to effectively protect the switching button 2.

[0033] Only some exemplary embodiments of the present invention have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dust and water-proof mechanism for a motorcycle headlight switch, comprising a switch housing (1), characterized in that, A switching button (2) is slidably arranged on the outer wall of the switch housing (1). A first sealing ring (3) is fixedly arranged at the bottom of the switch housing (1). A housing (4) is sleeved on the outer wall of the switching button (2). The bottom of the housing (4) is open and is fixedly provided with a second sealing ring (5). The second sealing ring (5) is in contact and cooperation with the outer wall of the switch housing (1). A through hole (6) for the sliding of the switching button (2) is formed in the top of the housing (4). A protection assembly is arranged between the inside of the through hole (6) and the switching button (2).

2. The dust and water proof mechanism of the motorcycle headlight switch according to claim 1, characterized in that, The protection assembly includes a protection sleeve cloth (7). The protection sleeve cloth (7) is fixedly sleeved on the outside of the switching button (2). The lower end of the protection sleeve cloth (7) is fixedly connected to the inner wall of the through hole (6).

3. The dust and water proof mechanism of the motorcycle light switch according to claim 1, characterized in that, Mounting frames (8) are fixedly arranged on both sides of the outer wall of the housing (4). The bottom of the mounting frame (8) is in contact and cooperation with the outer wall of the switch housing (1). A mounting bolt (9) is threadedly penetrated through the inside of the mounting frame (8). The mounting bolt (9) is in threaded plug-in cooperation with the outer wall of the switch housing (1).

4. The dust and water-proof mechanism of the motorcycle headlight switch according to claim 1, characterized in that The housing (4) is integrally welded and is provided with a wire passing hole (10) at the bottom.

5. The dust and water proof mechanism for the motorcycle headlight dimmer switch according to claim 2, characterized in that, The protection sleeve cloth (7) is a leather protection sleeve cloth.

6. The dust and water-proof mechanism of the motorcycle dimmer switch according to claim 1, characterized in that, The housing (4) is a transparent acrylic housing.

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