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A charging connection structure

A charging connection and electrical connection technology, applied in the direction of connection, two-part connection device, device for joining/disconnecting connecting parts, etc. Longevity, compact structure

Active Publication Date: 2022-06-21
GUOCHUANG INNOVATION CENTER OF MOBILE ENERGY (JIANGSU) CO.,LTD.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the connection contact of the charging connection structure in the prior art will produce dry friction with the receiving end of the charging connection structure before connecting with the corresponding conductive sheet, which will cause the connection contact, especially the electrical connection part of the connection contact, to be easily The technical problems of damage and poor stability, the present invention provides a charging connection structure, which solves the above technical problems

Method used

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  • A charging connection structure
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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates ot...

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PUM

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Abstract

The invention relates to the field of new energy vehicles, in particular to a charging connection structure, including a female end and a male end, the female end includes a cylinder body and a conductive sheet arranged in the cylinder body, the male end is provided with an accommodation chamber, and the accommodation chamber An ejector rod that moves axially along the male end is provided, and a connecting contact is arranged on the ejector rod, and the connecting contact is slidably fitted in the through hole of the male end. When charging and connecting, the connecting contact extends out of the through hole and The conductive sheet establishes an electrical connection, which solves the problem that the connection contact of the charging connection structure in the prior art will produce dry friction with the receiving end of the charging connection structure before being connected to the corresponding conductive sheet, which will cause the connection contact, especially the connection contact. The electrical connection part of the point is easily damaged and the technical problem is poor stability.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a charging connection structure. Background technique [0002] At present, the shape of the charging connector is basically round, and the contact form of the charging connector includes cylindrical surface contact, end face plug-in type, etc., but there is a common feature. When the male end is inserted into the female end, the connection contact The point will produce dry friction on the corresponding structure. Over time, the connector will be broken, the surface will be damaged, and even the strap reed contact will cause the strap reed to fall off from the structure, which will reduce the charging efficiency. , and the falling material may cause jams or short circuits. SUMMARY OF THE INVENTION [0003] In order to solve the problem that the connection contacts of the charging connection structure in the prior art will produce dry friction with the receiving end of the ch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/62H01R13/652H01R13/04H01R13/10H01R24/00
CPCH01R13/62H01R13/652H01R13/04H01R13/10H01R24/00
Inventor 张程飞徐利雄袁江徽李明李德胜郑隽一张育铭
Owner GUOCHUANG INNOVATION CENTER OF MOBILE ENERGY (JIANGSU) CO.,LTD.