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Electronic device and switch waterproof mechanism

A technology of electronic devices and switches, applied in the direction of electric switches, circuits, electrical components, etc., can solve problems such as damage and deformation, affecting the use of switches, and achieve the effects of preventing damage, improving service life, and preventing falling off

Active Publication Date: 2018-01-05
ALPINE ELECTRONICS INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The button body is generally made of relatively fragile plastic, and sometimes there is a problem of damage and deformation due to pressure, especially the problem that the button body is detached from the switch rotation shaft supported by the shaft due to deformation, which affects the use of the switch

Method used

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  • Electronic device and switch waterproof mechanism
  • Electronic device and switch waterproof mechanism
  • Electronic device and switch waterproof mechanism

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0027] figure 1 It is a top view of the electronic device in the cantilever armrest related to the present invention. exist figure 1 A top view of an electronic device embedded in an armrest is shown in , figure 1 The armrest is not shown in the figure, and the specific shape and size of the armrest can be designed according to the needs and the carrying environment. However, no matter whether it is installed in a car or at home, the whole armrest is formed as a cantilever-shaped armrest with one end supported and the other open, or an armrest that can rotate around the supported end, so that the other end of the armrest can be lifted or lay down. In this way, the entire embedded electronic device 100 can also rotate around the rotation fulcrum of the armrest. here, in figure 1 Among them, the lower side in the figure is assumed to be the supported end, so that the upper part in the figure can be raised relative to the lower side.

[0028] Such as figure 1 As shown...

no. 2 approach

[0057] The top view state of the electronic device in the second embodiment and figure 1 Similarly, the difference between the second embodiment and the first embodiment will be mainly described here, and repeated descriptions will be appropriately omitted. Variations that apply to the first embodiment also apply to the second embodiment. Also, the same reference numerals are used for the same or similar components as those of the first embodiment.

[0058] Figure 5 of the electronic device according to the second embodiment of the present invention figure 1 A-A sectional view in . exist Figure 5 In the sectional view of , the switch button 10 is not sectioned.

[0059] Such as Figure 5 As shown, the electronic device embedded in the armrest includes a switch button 10 supported on the switch rotation shaft 60, a drainage channel 20 extending from the side of the switch button 10 to a direction away from the switch button 10, and a guide surface 30 as a guide mechan...

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PUM

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Abstract

The invention provides an electronic device and a switch waterproof mechanism which can prevent electronic elements from being damaged due to back flowing of deposited water. The electronic device ismounted in a cantilever type handrail which can rotate around the supported end, and comprises a switch button, a water draining passageway and a guide mechanism, wherein the switch button can rotatearound a switch rotary shaft; the water draining passageway extends from one side of the switch button to the direction away from the switch button; and the guide mechanism is arranged on the side, away from the switch button, of the water draining passageway, and tilts from the water draining passageway to the supported end of the cantilever type handrail.

Description

technical field [0001] The invention relates to an electronic device embedded with a switch and a switch waterproof mechanism. Background technique [0002] A cantilevered armrest that can be lifted is often provided in the rear seat of the car, which is used as an armrest when the armrest is lowered. When not needed, the armrest rotates around the fixed side to be lifted or stored in the back of the seat to increase the Seat space. In recent years, by installing electronic devices including switches for controlling audio and video in such armrests, users can control the vehicle audio and video systems by operating the switches on the armrest, improving the convenience of various vehicle systems. [0003] Figure 7 It is a three-dimensional schematic diagram showing a vehicle armrest. Such as Figure 7 As shown, the electronic device is embedded in the vehicle armrest, and the armrest can start from the horizontal position of C in the figure, rotate around the fulcrum 700 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R7/04H01H9/04
Inventor 李亮杨毓娴木田忍
Owner ALPINE ELECTRONICS INC