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Power switching connector and electric vehicle with the same

An electrical connector and travel lever technology, which is applied to electric vehicles, electric vehicle charging technology, vehicle connectors, etc., can solve the problems of live plugging, insufficient holding force, and harm to the control system.

Active Publication Date: 2017-08-11
NIO ANHUI HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plug and socket in the battery swap connector of the prior art have insufficient retention force, and the vibration of the car will cause the terminals of the battery swap connector to move with each other and further cause problems such as arcing and intermittent connection, which is easy to cause harm to the control system
In addition, the assembly state of the power exchange connector in the prior art will not be fed back to the control system, high-voltage interlocking cannot be realized, the assembly state is unclear, and there is a possibility of live plugging and unplugging, which is not conducive to driving and operation safety

Method used

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  • Power switching connector and electric vehicle with the same
  • Power switching connector and electric vehicle with the same
  • Power switching connector and electric vehicle with the same

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Embodiment Construction

[0031] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the drawings, the same reference numerals indicate the same or corresponding technical features.

[0032] figure 1 It schematically shows a power exchange connector according to an embodiment of the present invention, wherein the plug and the socket are in an unmated state. figure 2 It schematically shows the power exchange connector in a mated state.

[0033] It can be seen from the figure that the power exchange connector of the present invention includes a plug 1 and a socket 2, wherein the plug 1 is suitable for connecting the power battery terminal (not shown) of an electric vehicle to output electric energy from the power battery, while the socket 2 is suitable for The electric energy is transmitted to the vehicle electrical appliances at the body end (not shown) connected to the electric vehicle. A plug terminal (not shown) is arrang...

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PUM

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Abstract

The invention relates to a power switching connector and an electric vehicle with the same. The power switching connector comprises a dynamic battery end's insertion head provided with an insertion head terminal; a socket at the electric vehicle body end provided with a socket terminal wherein the insertion head terminal is suitable for the socket terminal to be inserted; and an electronic locking device consisting of a mechanical locking mechanism and a locking state feeding back mechanism wherein the mechanical locking mechanism is fixedly arranged at a corresponding position of the inserted insertion head and the socket while the locking state feeding back mechanism feeds back the locking state of the mechanical locking mechanism to the entire vehicle controller of the electric vehicle.

Description

technical field [0001] The present invention relates to the technical field of battery pack quick change for electric vehicles; more specifically, the present invention relates to a power change connector for connecting a battery pack to a vehicle body, and further relates to an electric power change connector including such a power change connector. car. Background technique [0002] Compared with plug-in new energy electric vehicles, the power exchange mode is to directly replace the power battery with insufficient power and reinstall the power battery that has been charged. As a result, there is no long-term waiting for the owner of the battery-swapping electric vehicle, and the charging of the power battery is completed by professionals and special equipment, which is beneficial to prolonging the service life of the power battery. [0003] When the power is changed, as the new power battery is installed on the car, the power change connector realizes the electrical conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639H01R13/66B60L11/18
CPCB60L50/50H01R13/639H01R13/665H01R2201/26H01R13/635H01R33/975Y02T10/7072Y02T90/14B60L53/80B60K1/04B60K2001/0455H01M2220/20Y02T10/70Y02E60/10Y02T90/12B60R16/04
Inventor 符湛渝方杰王林峰李波
Owner NIO ANHUI HLDG CO LTD