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Pressure Welding Contact Having A Bellows Type Terminal And Pressure Welding Connector

A technology for crimping contacts and contact connections, used in multi-conductor connectors, connections, conductive connections, etc.

Active Publication Date: 2017-10-03
JST MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, when the contacts are produced as interlocking contacts, the distance between the interlocking contacts will not be shortened by the size of the pair of clamping pieces, and it is compatible with the housing mounted on the crimp connector. There is a considerable gap in the installation distance

Method used

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  • Pressure Welding Contact Having A Bellows Type Terminal And Pressure Welding Connector
  • Pressure Welding Contact Having A Bellows Type Terminal And Pressure Welding Connector
  • Pressure Welding Contact Having A Bellows Type Terminal And Pressure Welding Connector

Examples

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Embodiment Construction

[0055] Hereinafter, modes for implementing the present invention will be described with reference to the drawings.

[0056] [Structure of crimping contacts]

[0057] First, the structure of a crimp contact according to one embodiment of the present invention will be described.

[0058] figure 1 It is a perspective view showing the structure of the crimping contact which concerns on one Embodiment of this invention. figure 2 It is a right side view showing the structure of the crimping contact according to the embodiment, and shows a state in which the crimping contact is attached to the inside of the first housing.

[0059] image 3 It is a perspective view of a contact carrier to which the crimping contacts of the above-mentioned embodiment are connected, and shows a state before the crimping contacts are attached to the first housing arranged to face the contact carrier.

[0060] Figure 4 It is a front view of a contact carrier to which the crimping contacts of the ab...

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Abstract

The pressure welding contact is provided with an electric wire connecting portion and a contact connecting portion. The electric wire connecting portion comprises a first fixing plate and a pressure welding piece. The pressure welding piece comprises a notched groove into which the core wire of the electric wire can be introduced. The contact connecting portion comprises a second fixing plate and an elastic piece. The second fixing plate contacts the first fixing plate. The elastic piece turns back from the base end portion of the second fixing plate. Further, the elastic piece is disposed in a state inclined upwards, towards the tip portion of the second fixing plate. The elastic piece comprises at its tip portion a contact point portion. The mating side connector can be inserted from between the second fixing plate and the elastic piece.

Description

technical field [0001] The present invention relates to crimp contacts and crimp connectors. In particular, it relates to the structure of a crimp contact for crimping and connecting ends of electric wires and a crimp connector including the crimp contact. Background technique [0002] In order to removably connect wires to wires or wires to printed circuit boards electrically and mechanically, electrical connectors are widely used. The electrical connector for electric wires includes contacts that are crimped or crimped and connected to the ends of the electric wires. [0003] The crimp connection is to insert the end of the wire (insulation sheathed wire) into the notch formed in the contact from the outer peripheral direction, and bite the both sides of the notch into the insulation sheath, so that the core The wires and contacts are electrically connected. Since crimp connection does not require terminal processing for crimp connection, such as peeling off the insulat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R11/05H01R11/11H01R12/53H01R13/115
CPCH01R11/05H01R11/11H01R12/53H01R13/115H01R4/2429H01R43/01H01R43/20H01R13/114H01R4/2425
Inventor 工藤广纪
Owner JST MFG CO LTD
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