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Novel plug-in terminal

A plug-in terminal, a new type of technology, applied in the protection switch terminal/connection, parts of the protection switch, electrical components, etc., can solve the problems of impact, poor docking ability, arcing and so on

Active Publication Date: 2021-07-06
BEIJING BEVONE ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] The purpose of the present invention is to provide a new type of plug terminal to solve the problems in the prior art. It has the functions of anti-vibration shock and multi-angle correction. The problem of arc pull-down and poor docking ability under terminal vibration conditions

Method used

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Examples

Experimental program
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Embodiment 1

[0071] Such as Figure 12-27 As shown, this embodiment provides a new type of plug terminal, including at least one plug terminal module, each plug terminal module includes a housing assembly and a socket assembly, and can be connected between adjacent plug terminal modules, each The plug terminal modules all include a housing insert 10, a housing 60 and a socket assembly 20. The housing insert 10 is equipped with a housing contact piece set 30 and a cover plate 40, and the socket assembly 20 is equipped with a socket contact set. The positioning device 70 and the compression spring 80 are installed under the casing 60, the casing insert 10 is installed inside the casing 60, the casing 60 is installed on the drawer bracket 100, and the socket assembly 20 is installed on the body bracket 90, which can be along the direction X-X, direction Y-Y movement.

[0072] In this embodiment, the shell insert 10 is provided with a plurality of U-shaped notches 11 with openings downward (X...

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Abstract

The invention discloses a novel plug-in terminal, and relates to the technical field of plug-in terminals. The novel plug-in terminal comprises at least one plug-in terminal module, the plug-in terminal module comprises a shell assembly and a socket assembly, the shell assembly is provided with a shell contact piece group, the socket assembly is provided with a socket contact piece group, and the shell assembly is provided with an elastic limiting mechanism, used for contacting with a socket assembly; a plurality of U-shaped notches with downward openings are formed in the shell assembly, a plurality of bosses are arranged on the socket assembly, oblique angles are arranged at the front ends of the U-shaped notches, and inclined planes are arranged at the ends, facing the U-shaped notches, of the bosses; the bottom of the housing assembly is provided with a U-shaped accommodation groove, and the bottom of the socket assembly is provided with a limiting guide bar. The terminal has the functions of vibration impact prevention and multi-angle deviation rectification, realizes vertical deviation rectification while performing left-right deviation rectification, and effectively solves the problems of arc discharge and poor butt joint capability under the terminal vibration condition in the prior art.

Description

technical field [0001] The invention relates to the technical field of plug terminals, in particular to a new type of plug terminal. Background technique [0002] With the gradual development of my country's wind power industry, the continuous expansion of new energy fields, and the continuous promotion of circuit breaker applications, it is required that the contact terminals must maintain control loops and signal acquisition loops at all times under harsh working conditions. reliable connection. [0003] With the development of big data in the Internet of Things, more and more information status of circuit breaker products needs to be transmitted, and a variety of data information needs to achieve more terminal positions within the same product size. If the traditional number of terminals is still used, a lot of information will not be able to be fed back. [0004] In the prior art, most of the plug terminals are spliced ​​and integrated, such as figure 1 As shown, there...

Claims

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Application Information

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IPC IPC(8): H01H71/08H01H71/02
CPCH01H71/08H01H71/02
Inventor 单保卫柳林强谢永明魏红星
Owner BEIJING BEVONE ELECTRIC CO LTD
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