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Floating guiding electrical connector and application thereof

An electrical connector, floating guide technology, used in vehicle connectors, connections, two-part connection devices, etc., can solve problems such as damage, connector and terminal wear, lack of self-locking and unlocking functions, and reduce structural complexity. Effect

Pending Publication Date: 2019-09-27
上海挚行电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a self-locking floating-guided electrical connection to solve the major risks of lack of self-locking and unlocking functions in the existing power exchange connector technology and the problems of excessive wear and even damage on the connector and terminals caused by excessive guiding force and over-constraint device

Method used

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  • Floating guiding electrical connector and application thereof
  • Floating guiding electrical connector and application thereof
  • Floating guiding electrical connector and application thereof

Examples

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Embodiment Construction

[0021] The invention is a floating-guided electrical connector that can be used for new energy vehicles and battery swapping stations. figure 1 The structure of the electrical connector is shown, including a socket 1 and a plug 2. The socket 1 and the plug 2 can be installed on the vehicle frame 101 and the battery pack shell or bracket 100 respectively, and are respectively used to connect the wires on the side. Cable or busbar end, and plugged with the plug 2 through the socket 1 to realize the circuit connection on both sides. Such as figure 2 As shown, the socket 1 mainly includes a base plate 3 and a floating mounting plate 5. A bearing group 4 is arranged between the base plate 3 and the floating mounting plate 5, and a floating spring group 6 is arranged along the four sides of the floating mounting plate 5; There is a plug-in mechanism and a guide socket 7, and the plug-in mechanism includes a metal outer shell 8, an insulating inner shell 9, and high and low-voltage...

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Abstract

The invention relates to a floating guiding electrical connector and a new energy automobile utilizing the connector. The electrical connector includes a socket (1) and a plug (2), wherein the socket (1) includes a plugging mechanism disposed on a floating mounting plate (5), the plug (2) includes a pin mechanism mounted on a mounting plate (12) and an elastic guiding mechanism, the elastic guiding mechanism includes an elastic guiding shaft (11), when the socket (1) and the plug (2) are engaged through plugging, the elastic guiding shaft (11) inwardly contracts to realize elastic compensation, after plugging is completed, the elastic guiding shaft (11) is locked by a snap-in interlocking structure. The electrical connector is advantaged in that the elastic guiding shaft can be utilized to realize elastic compensation for the required movement space in the centering process, pin jacks are made to be effectively centered, the device is automatically locked, false separation of the connector is avoided, and safety of electrical connection is significantly improved.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to a floating-guided electrical connector used for new energy vehicles and battery swapping stations. Background technique [0002] At present, the development of new energy vehicles in the world has become the general trend. China's new energy vehicles have become the world's largest manufacturing base and consumer market. Its related industries include charging equipment, three-electric equipment, high-voltage connectors and their wiring harness assemblies, etc. It also ushered in rapid growth in China. In order to solve the mileage anxiety, the fast battery swap solution is an important way to power up new energy vehicles. Since the battery replacement solution is to remove and replace the battery pack from the frame, its connection technology is crucial to the safety and reliability of the battery replacement, especially in the elimination of plugging fault tolerance caused...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/631H01R13/627H01R13/633H01R24/66H01R24/76
CPCH01R13/6315H01R13/6275H01R13/633H01R24/66H01R24/76H01R2201/26
Inventor 不公告发明人
Owner 上海挚行电子科技有限公司