Switch device

A switch device and base technology, applied in the direction of electric switches, flip/rocker switches, electrical components, etc., can solve the problems of switch misoperation, affecting the safe use of electrical devices, etc. Well-designed effects

Active Publication Date: 2008-01-09
ZHANGJIAGANG HUAJIE ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology has several benefits that make it better than previous designs or functions for its owners. It also makes things easier because they have an effective way to lock themselves securely when used properly without being able to accidentally operate them with their hands.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving safety for electric devices with an automatic lock mechanism used inside them without accidentally causing damage due to incorrect operation caused by the switch being wrongly activated.

Method used

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, switch device of the present invention is described in further detail:

[0019] As shown in Figures 1, 2, 4 and 5, the switch device includes a base 1, a terminal 2 arranged at the bottom of the base 1, a movable contact piece 3 arranged in the base 1 and corresponding to the terminal 2, and a movable contact piece 3 arranged on the base The casing 4 on the seat 1 is arranged on the turning handle 5 in the through hole of the casing 4, the upper end of the turning handle 5 protrudes from the through hole of the casing 4, and the lower half of the turning handle 5 is located in the base 1, and the turning handle 5 is placed in the base 1. The lower end of the handle 5 is provided with a mounting hole 6 along its axial direction, and a spring 7 and a sliding rod 8 are arranged in the mounting hole 6. In contrast, a pair of arc-shaped chutes 9 are arranged symmetrically on both sides of the base 1, and a limit surface 10 conn...

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PUM

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Abstract

The invention is concerned with the switching device, includes: the base, the terminal sets on the bottom of the base, the base inserted fixed-touch opposites the terminal relatively, the shell seats on the base, the turning bar insides the via hole of the shell, the mounting hole opens at the turning bar bottom part, the spring and the slider insides the mounting hole, which the slider sticks through the mounting hole attaches with the fixed-touch by the end, the pair of Arc slides on both sides of the base, with the limit-planes at the ends connect with the underside of the slide separately, the cell guides, at both sides of the turning bar, opposite the slides and the limit-planes relatively, and the reset spring, sets in between of the bar centre uplift and the inner side of the shell top opening. The invention is with proper design, the ability of auto-locking and less possibility of making operation mistakes.

Description

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Claims

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Application Information

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Owner ZHANGJIAGANG HUAJIE ELECTRONICS
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