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Electric energy transmission connecting device and vehicle

A connection device and power transmission technology, which is applied in the parts of the connection device, the device for connecting/disconnecting the connection parts, the installation of the connection parts, etc., can solve the problems of high cost and excessive contact resistance, and achieve enhanced stability, Effect of reducing temperature rise and reducing production cost

Pending Publication Date: 2022-07-05
JILIN ZHONG YING HIGH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, how to provide a power transmission connection device that can effectively avoid high cost and prevent excessive contact resistance between the terminal and the electrical connection frame has become a technical problem that needs to be solved urgently in this field.

Method used

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  • Electric energy transmission connecting device and vehicle
  • Electric energy transmission connecting device and vehicle
  • Electric energy transmission connecting device and vehicle

Examples

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Embodiment Construction

[0056] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.

[0057] 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.

[0058] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.

[0059] In all examples shown and discussed herein, any specific values ​​should be construed as illustrative only and not limiting. Accordingly, other instances of the exemplary embodiment may hav...

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Abstract

The invention discloses an electric energy transmission connecting device and a vehicle, the electric energy transmission connecting device comprises at least one electric connection framework and a connector connected with two ends of the electric connection framework, the connector is internally provided with at least one fixed cavity, and the end part of the electric connection framework extends to form a terminal structure. And the terminal structure is at least partially arranged in the fixed cavity, and the terminal structure realizes an electric connection function of the connector. According to the electric energy transmission connecting device, the electric energy transmission connecting device and the terminal structure can be prevented from being broken due to vibration in the using process, and the stability of the structure between the terminal structure and the electric connection framework is enhanced.

Description

technical field [0001] The present invention relates to the technical field of automotive electrical appliances, and more particularly, to a power transmission and connection device and a vehicle. Background technique [0002] With the increasing popularity of new energy vehicles, equipment and facilities for transmitting electric energy for new energy vehicles have also developed. The connector assemblies on new energy vehicles have to meet the requirements of high-power motors, and the transmission current is relatively large. , the diameter of the high-voltage cable on the connector assembly also increases, and the assembly on the body can only be manually installed, which wastes labor costs and time costs. [0003] In addition, in the process of normal use, the high-voltage cable will flow through a very large current, so the high-voltage cable and the connection joint will generate a lot of heat. , The fixed parts will fail due to high temperature, affecting the normal...

Claims

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Application Information

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IPC IPC(8): H01R31/06H01R13/02H01R13/03H01R13/405H01R13/62H01R13/6581H01R13/73H01B7/18H01B7/29H01B7/02B60L53/16B60L53/18
CPCH01R31/06H01R13/62H01R13/03H01R13/025H01R13/6581H01R13/405H01R13/73H01B7/18H01B7/292H01B7/02H01B7/0233B60L53/16B60L53/18
Inventor 王超苗云
Owner JILIN ZHONG YING HIGH TECH CO LTD
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