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Switch flexible connection apparatus

A soft connection and switch technology, applied in the direction of electric switches, electrical components, circuits, etc., can solve the problem of high cabinet space requirements

Inactive Publication Date: 2015-11-18
JIANGSU HUAPENG INTELLIGENT ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

More and more auxiliary contacts bring a lot of inconvenience to the opening and closing operation, and the space requirements for the cabinet are also relatively high

Method used

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  • Switch flexible connection apparatus

Examples

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Embodiment Construction

[0008] The present invention comprises an eccentric plate (1), a slide plate (2), a fixed plate (3), a soft steel wire rope (4) and a toggle piece (5). There are three guide grooves on the slide plate (2), and an eccentric pin is placed in one of the guide grooves on the eccentric plate (1). All the other two guide grooves are laterally positioned respectively by two fixed pins on the fixed plate (3), and the slide plate can slide up and down through the guide grooves. Soft steel wire rope (4) overcoat two ends are fixed, and inner core one end is connected with slide plate (2), and the other end is connected with toggle piece (5), and soft steel wire rope inner core can slide freely in the overcoat. The toggle piece can rotate around the rotating shaft (6), and one end of the toggle piece is connected with the inner core of the soft steel wire rope (4), and the other end touches the micro switch to perform the opening and closing action when rotating.

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PUM

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Abstract

The invention relates to a switch flexible connection apparatus. The switch flexible connection apparatus comprises an eccentric plate, a slide plate, a fixing plate, a flexible steel wire rope, and a pulling member, the eccentric plate and a breaker main shaft are in a linkage, the slide plate is arranged between the fixing plate and the eccentric plate, the flexible steel wire rope is connected with the slide plate and the pulling member, the slide plate is provided with three guide grooves, the eccentric plate is provided with a pin arranged in one of the guide grooves, the fixing plate is provided with two fixing pins respectively arranged in the other two guide grooves, the slide plate can slide on the fixing plate in the vertical direction via the guide grooves, two ends of a jacket of the flexible steel wire rope are fixed, one end of an inner core of the flexible steel wire rope is connected with the slide plate, the other end of the flexible steel wire rope is connected with the pulling member, and the inner core of the flexible steel wire rope can slide freely in the jacket.

Description

technical field [0001] The invention relates to a switch soft connection device. Background technique [0002] The size of the distribution cabinet is miniaturized, and the circuit breaker is developing in the direction of miniaturization, miniaturization, and intelligence. The internal space of the circuit breaker is reduced, and the number of corresponding auxiliary contacts is increased. Auxiliary contacts meet the requirements of electrical control. More and more auxiliary contacts bring a lot of inconvenience to the opening and closing operation, and the space requirements for the cabinet are also relatively high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an operating mechanism, which can safely and reliably perform auxiliary opening and closing actions, and at the same time, it is convenient to disassemble and assemble, and the installation position is flexible, and it can be installed on the compone...

Claims

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Application Information

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IPC IPC(8): H01H9/26
CPCH01H9/262
Inventor 王城陈欢郭娅琴
Owner JIANGSU HUAPENG INTELLIGENT ELECTRICAL