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Switch

A technology of switches and components, which is applied in the direction of parts such as flip switches/rocker switches, can solve the problem of increasing the thickness of the switch, and achieve the effect of reducing the thickness

Pending Publication Date: 2022-07-22
NINGBO BULL ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, on the one hand, since the rotation axis of the panel is consistent with the rotation axis of the transition piece, if the rocker assembly is moved to the rocker in place, the rotation angle of the panel needs to be large enough, which will increase the thickness of the switch

Method used

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Embodiment Construction

[0084] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0085] In order to make the technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0086] Orientation nouns involved in the embodiments of the present invention, such as "upper", "bottom", "side", etc., are generally based on the assembled state of the switch, and these orientation nouns are only used to ...

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Abstract

The invention discloses a switch, and belongs to the field of electric devices. The switch comprises a panel, a base, a stroke amplification assembly, a movable contact assembly and a static contact assembly. The movable contact assembly comprises an elastic sheet, a wiring terminal connected to the middle part of the elastic sheet, and a movable contact connected to the end part of the elastic sheet; the movable contact assembly and the static contact assembly are both located in the base; the stroke amplification assembly is fixedly connected to the panel and hinged to the base, and two driving parts are symmetrically arranged on the stroke amplification assembly; the stroke amplification assembly can be pressed by the panel so as to abut against the corresponding position of the elastic piece through the driving part to deform the elastic piece, then the movable contact and the static contact are made to make contact or be separated, and the rotation stroke of the panel can be amplified. The switch can be designed to be ultrathin, and the panel enables the driving part to obtain a large stroke at a small rotation angle.

Description

technical field [0001] The present invention relates to the field of electrical devices, in particular to a switch. Background technique [0002] A rocker switch, as a typical switch, includes a rocker with a movable contact, a transition piece connected with a pinball assembly, and a panel abutting against the transition piece. The user drives the transition piece to rotate by pressing the panel, and drives the pinball assembly to toggle the rocker, so that the movable contact contacts or separates from the stationary contact, thereby achieving the purpose of turning on or off the switch. [0003] However, on the one hand, since the rotation axis of the panel is the same as the rotation axis of the transition piece, if the toggle of the pinball assembly to the rocker is in place, the rotation angle of the panel needs to be large enough, which will increase the thickness of the switch. On the other hand, limited by the structure and layout of the components in the rocker sw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H23/02H01H23/12
CPCH01H23/02H01H23/12
Inventor 蔡映峰龚光辉马腾
Owner NINGBO BULL ELECTRIC CO LTD
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