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a toggle switch

A technology of flip switch and movable frame, which is applied to the parts of flip switch/rocker switch, etc., can solve the problems of low stability and short service life of flip switch, and achieve high operability and safety. , Improve safety and ensure the effect of personal safety

Active Publication Date: 2017-04-19
KEDU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The toggle switch of this structure is not very stable and has a short service life

Method used

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  • a toggle switch
  • a toggle switch
  • a toggle switch

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] The present invention will be further detailed below in conjunction with the drawings:

[0026] Such as Figure 1 to Figure 8 As shown, an embodiment of a toggle switch provided according to the present invention includes a base 1, a kick component installed in the base 1, and a driving component connected to the kick component. A contact part with a built-in contact pressure spring 2 is provided at the bottom. The kick part includes a kick frame 31 connected with the contact part and a movable frame 32 connected with the drive part. A sudden jump pressure spring 33 is installed between the frame 31 and the movable frame 32. The movable frame 32 drives the sudden jump frame 31 through the sudden jump pressure spring 33, and the sudden jump frame presses or releases the contact The head presses the spring to disconnect or connect the contact part. When it is necessary to disconnect the contact parts, pull the driving part, and the driving part controls the movable frame 3...

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PUM

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Abstract

The invention provides a flip switch which comprises a base, a sudden tripping part and a driving part, wherein the sudden tripping part is arranged in the base, the driving part is connected with the sudden tripping part, a contact part with a built-in contact press spring is arranged at the bottom of the base, the sudden tripping part comprises a sudden tripping rack and a movable rack, the sudden tripping rack is connected with the contact part, the movable rack is connected with the driving part, a sudden tripping press spring is arranged between the sudden tripping rack and the movable rack, the movable rack drives the sudden tripping track through the sudden tripping press spring, and the sudden tripping rack presses the contact press spring to disconnect the contact part. The flip switch provided by the invention has the characteristics of high operability and safety, the switch-on and the switch-off of the switch is controlled by means of an elastic force of the spring, and the service life of the switch is prolonged; and after the sudden tripping rack is locked by a clamping element, the sudden tripping rack can be instantaneously and reliably pushed away by a large force accumulated by the sudden tripping press spring when the switch is switched off, and the safety of the switch during switching off and switching on is improved.

Description

Technical field [0001] The invention relates to a toggle switch. Background technique [0002] The toggle switch in the prior art is generally used on electric tools. For example, the invention patent with the Chinese patent number ZL200610143233.2, the announcement date is May 9, 2007, discloses an electrical switch, including: a housing; at least one fixed contact and at least one mobile contact, the mobile contact Is supported in the housing for moving between the on position in contact with the fixed contact and the off position in contact with the fixed contact; and an operating mechanism, which is located at the In the housing, the movable contact piece is used to move between the on position and the off position, and the operating mechanism includes: an operating member, the operating member being supported to correspond to the moving The contact is moved between the on position of the on position of the contact and the off position corresponding to the off position of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H23/08H01H23/16
CPCH01H23/08H01H23/16
Inventor 郑春开李子平
Owner KEDU ELECTRIC CO LTD