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Electric quick switch

A fast switching and switching technology, applied in the field of electrical switches, can solve problems such as durability effects

Active Publication Date: 2021-08-20
C&K COMPONENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sliding contacts produce lower noise, but durability suffers due to repeated friction between the electrical parts of the contacts

Method used

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  • Electric quick switch
  • Electric quick switch
  • Electric quick switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] In the following description, the same, similar or analogous components are denoted by the same reference numerals.

[0057] As non-limiting examples, to aid in understanding the specification and claims, the terms vertical, horizontal, bottom, top, up, down, transverse, Vertical etc.

[0058] The longitudinal axis is horizontal and is oriented from the front end of the switch to the opposite rear end.

[0059] In the illustrated embodiment, the design of the entire switch is symmetrical with respect to the vertical and longitudinal median planes.

[0060] figure 1 Examples of snap switches such as disclosed in US A1 2016 / 0163478 or EP A1 3032558 are shown.

[0061] According to this example, figure 1 Shown is a snap switch 10 having a cuboid-shaped housing 12 formed by a housing upper cover portion 16 and a housing lower portion or half 14 defining a receiving portion made of molded plastic, Also, ultrasonic welding can be performed after installation and assembly...

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PUM

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Abstract

The invention proposes a switch comprising an actuating member in the form of a push button (18) comprising an actuating portion (28) which, when an external force is applied to the push button (18), moves relative to the The housing moves in a vertical direction between an upper position of the button and a lower position of the button, said button (18) and tilting drive member (84) forming a movable mechanical assembly, characterized in that it includes a An electrical switching device (100, 200) for signaling a change in position of one (18) and / or the other (84) of the two components of the device, the electrical switching device comprising a sensing switch (100) and a detection switch (200 ), the sensing switch (100) is used to sense the position change of the button (18) between its upper position and its lower position, and the detection switch (200) is used to detect the tilting drive member (84) at its upper position and its lower position position changes between.

Description

technical field [0001] The present invention relates to an electrical switch, also known as snap switch. Background technique [0002] This electrical snap switch is designed to selectively establish: [0003] a first conductive path between two conductive fixed contacts; or [0004] a second conductive path between two other conductive fixed contacts; [0005] Switches include: [0006] shell; [0007] A button, which protrudes from the housing and includes an actuation portion formed by an extension extending into the housing, the button being arranged to move relative to the housing between the following two positions when an external force is applied to the button: [0008] a first button activation position establishing a first conductive path; and [0009] A second button activation position establishing a second conductive path. [0010] According to a known design, the snap switch comprises a conductive unit fixed relative to the housing and comprising said fix...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/14H01H13/20
CPCH01H13/14H01H13/20H01H9/0066H01H9/167H01H13/18H01H13/22H01H13/30H01H13/28
Inventor L·库巴特M·达·莫塔·派斯
Owner C&K COMPONENTS