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Waterproof switch

A waterproof, switch technology, applied in electrical switches, electrical components, circuits, etc., can solve the problems of short circuit, lack of waterproof structure, poor waterproof performance, etc., to achieve the effect of enhancing waterproof performance

Pending Publication Date: 2022-07-29
浙江丰奕电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned existing push button switch lacks an effective waterproof structure, which leads to poor waterproof performance of the push button switch in actual use, and water entering the switch will cause a short circuit.

Method used

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Embodiment Construction

[0025] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clearly, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are only the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] like Figure 1 to Figure 6 As shown, a waterproof switch in this embodiment includes a casing, a button mechanism and a control switch 1; the casing includes a base 2 and a tube shell 3 that are fixedly connected, and the bottom of the tube shell 3 is sleeved on the The upper part of the base 2 and the bottom of the base 2 form an upwardly concave installat...

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Abstract

The invention discloses a waterproof switch, which comprises a shell, a key mechanism and a control switch, the shell comprises a base and a tube shell which are fixedly connected, the bottom of the tube shell is arranged on the upper portion of the base in a sleeved mode, an upwards-sunken installation cavity is formed in the bottom of the base, the control switch is fixed in the installation cavity, a through hole is formed in the position, opposite to a button on the control switch, of the base, and the key mechanism is installed in the tube shell and comprises a control key installed in the tube shell in an up-down movable mode. The lower portion of the control key is provided with a trigger rod which penetrates through the through hole and is used for triggering a button on the control switch, a waterproof rubber sleeve is further arranged in the tube shell and is of a tubular structure, the periphery of the upper end of the waterproof rubber sleeve is connected into an annular groove in the lower portion of the control key in a sleeved mode, and the periphery of the lower end of the waterproof rubber sleeve is pressed between the tube shell and the base. The waterproof switch is reasonable in structural design, the structure is optimally designed, and the waterproof switch has good waterproof performance, is convenient to assemble and produce and has good practicability.

Description

technical field [0001] The invention relates to a waterproof switch, belonging to the field of electric switch structure design. Background technique [0002] Patent document CN206148316U discloses a push button switch, including a base assembly, a shell and a push button assembly installed in the shell, the push button assembly includes a push button, a compression spring B, a base armor and a contact ring, the push button is installed In the base A, the compression spring B is sleeved on the button, and is located between the base A and the button, and the contact ring is located at the bottom of the base A when the compression spring B is sleeved on the button, and and is fixed by a clip, a compression spring A is also provided in the button above the compression spring B, steel balls are respectively provided at both ends of the compression spring A, and a ferrule is set on the outer side of the steel ball in the base A; The base assembly includes a base B and a contact...

Claims

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Application Information

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IPC IPC(8): H01H13/06H01H13/14
CPCH01H13/06H01H13/14
Inventor 吴晓锋
Owner 浙江丰奕电气有限公司
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