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Sealed and waterproof improved structure for car window lifter switch

A technology for improving the structure and window-swing machine, which is applied in the direction of electrical switches, electrical components, circuits, etc., can solve the problems of poor sealing and waterproof performance, and achieve the effect of improving sealing and waterproof performance and enhancing safety.

Inactive Publication Date: 2016-06-22
SHANGHAI SIIC TRANSPORTATION ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the technical defect of poor sealing and waterproof performance of the existing window shaker switch, and provide an improved structure for the seal and waterproof of the switch of the automobile window shaker, so that even if the switch of the automobile window shaker encounters a large There is no water leakage when the water is impacted, which improves the sealing and waterproof performance of the window shaker switch and enhances the safety of use.

Method used

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  • Sealed and waterproof improved structure for car window lifter switch
  • Sealed and waterproof improved structure for car window lifter switch
  • Sealed and waterproof improved structure for car window lifter switch

Examples

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Embodiment

[0021] as attached Figure 1~5 As shown, a kind of automobile window shaker switch seal waterproof improved structure, it comprises base 1, PCB board 2 is installed in base 1, conductive rubber 3 is inserted in the gap between base 1 and PCB board 2, is characterized in that The outer wall of the conductive rubber 3 is stepped 301, and the inner bottom surface of the shell 4 presses the outer step 301a of the outer wall of the stepped shape 301 on the base 1 so that the inner bottom surface of the outer shell 4 and the base 1 are sealed by the outer step 301a.

[0022] The inner step 301b of the outer wall of the stepped shape 301 is inserted into the gap between the base 1 and the PCB board 2 .

[0023] The conductive rubber 3 forms an interference fit with the base 1 and the inner bottom surface of the housing 4 .

[0024] The shell 4 press-fits the conductive rubber 3 on the PCB board 2 .

[0025] A limit card platform 101 is provided on the outer wall of the base 1 , and...

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Abstract

The invention discloses a sealed and waterproof improved structure for a car window lifter switch, which comprises a base (1), a PCB (2) arranged in the base (1) and conductive rubber (3) inserted in a gap between the base (1) and the PCB (2), and is characterized in that the outer wall of the conductive rubber (3) is step-shaped, the inner bottom surface of a housing (4) presses an outer step (301a) of the step-shaped outer wall (301) on the base (1) to enable the inner bottom surface of the housing (4) and the base (1) to be sealed via the outer step (301a). Thus, no water leakage phenomenon happens even with large water impact during the car window lifter switch using process, the sealed and waterproof performance of the window lifter switch is improved, and the using safety is enhanced.

Description

technical field [0001] The invention belongs to the technical field of assembly tools for automobile spare parts, and in particular relates to an improved structure for sealing and waterproofing the switch of an automobile window shaker, which improves the sealing and waterproof performance of the automobile window shaker. Background technique [0002] In recent years, with the rapid development of my country's economy, my country's automobile industry, especially the car industry, has been on the track of rapid development. Cars have gradually entered the homes of thousands of households and become a means of transportation that people often use in daily life. In order to meet the strong demand for cars, major automobile manufacturers continue to expand the production of cars and continue to launch various car brands. The output of cars is developing in a blowout manner, which requires that each segment of car production must be fast to meet the needs of the market. In mass...

Claims

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Application Information

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IPC IPC(8): H01H9/04
CPCH01H9/04H01H2300/01
Inventor 胡卫诚施松贤
Owner SHANGHAI SIIC TRANSPORTATION ELECTRIC