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Automotive two-way selection type rocker switch

A two-way selection, rocker switch technology, applied in the direction of contact engagement, etc., to overcome technical difficulties, enhance stability, and avoid ablation effects

Active Publication Date: 2015-01-21
SHANGHAI HUGONG AUTO ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] How to alleviate the life shortening and safety hazards caused by electronic lubricant ablation and carbon deposition is a technical problem in this field

Method used

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  • Automotive two-way selection type rocker switch
  • Automotive two-way selection type rocker switch
  • Automotive two-way selection type rocker switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be further described below in conjunction with specific examples.

[0033] The shape of the two-way selection rocker switch for vehicles is as follows: figure 1 As shown, the button 1 on it can be pressed in two directions to realize two functions.

[0034] Figure 6-7 The structure of the conductive plate is shown, and the function of the conductive plate is to slide on the lead-out wire seat, so as to conduct the corresponding current loop.

[0035] Figure 8-Figure 10 Indicates the slider and the guide rail and their matching state. The slider slides along the guide rail to realize the positioning of the slider. The slider and the button 1 are fixedly connected, so the cooperation of the slider and the guide rail can realize the positioning of the button 1. Positioning, press button 1 to drive the guide plate to slide.

[0036] figure 2 A three-dimensional schematic diagram of the lead-out wire holder of the present invention is shown...

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PUM

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Abstract

The invention relates to a rocker switch, in particular to an automotive two-way selection type rocker switch. The automotive two-way selection type rocker switch comprises a dual-contact conductive plate (5) and an outgoing line base, wherein a sliding line along which the conductive plate (5) slides is arranged on the outgoing line base. The automotive two-way selection type rocker switch is characterized in that three contact plates (2) are fixedly arranged on the sliding line, oil grooves (3) are arranged between every two adjacent contact plates (2), an insulated convex rib (3a) is arranged in each oil groove (3), the top portions of the convex ribs (3a) are flush with the contact plates (2), gaps (4) exist between the convex ribs (3a) and the contact plates (2), and electronic lubricating oil is stored in the oil grooves (3). Due to the arrangement of the oil grooves, the storing quantity of the electronic lubricating oil is increased, the lubricating function is improved, ablation of the contact plates as a result of the action of electric arcs is retarded, and the service life of the automotive rocker switch is prolonged.

Description

technical field [0001] The invention relates to a rocker switch, in particular to a two-way selection rocker switch for vehicles. Background technique [0002] The two-way selection rocker switch for vehicles is mainly used for the two-way selection opening of the air conditioner, audio, lighting, electronic control components and other devices in the car. Its general structure is as figure 1 As shown, press one end of button 1 to power on to achieve the purpose of function selection. When button 1 stops in the middle, it is in a power-off state. [0003] see Figure 6-7 , the conduction method is to use a double-contact conductive plate 5, see Figure 4 , Three metal sheets 2' are arranged on the lead-out seat, the three metal sheets are on the same straight line, and are inlaid in the grooves on the upper surface of the lead-out seat, separated by insulating regions 3'. When the button is in the middle position, the double contacts 5a of the conductive plate 5 are in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H1/36
Inventor 邱心余程海涛卢晓东吴非
Owner SHANGHAI HUGONG AUTO ELECTRIC
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