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Locking device, electric connecting device, battery end connecting device, electric vehicle and battery pack assembly

A technology for locking devices and battery packs, which is applied to battery pack parts, electrical components, power devices, etc., and can solve problems such as insufficient stability

Pending Publication Date: 2021-10-26
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a locking device, an electrical connection device, a battery terminal connection device, an and battery pack components

Method used

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  • Locking device, electric connecting device, battery end connecting device, electric vehicle and battery pack assembly
  • Locking device, electric connecting device, battery end connecting device, electric vehicle and battery pack assembly
  • Locking device, electric connecting device, battery end connecting device, electric vehicle and battery pack assembly

Examples

Experimental program
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Embodiment Construction

[0073] The present invention is further illustrated below by means of examples, but the present invention is not limited to the scope of the examples.

[0074] Such as figure 1 As shown, the present invention provides a locking device 100 for matching with a lock connection part 200, and the lock connection part 200 is fixedly connected with the battery pack. Wherein, the locking device 100 includes a moving mechanism 1 and a linkage mechanism 2, the moving mechanism 1 is provided with a locking structure 11, and the locking structure 11 is used to cooperate with the lock connection part 200; the locking structure 11 has a starting position 12 and a locking Position 13; the linkage mechanism 2 is connected to the moving mechanism 1; the battery pack can drive the linkage mechanism 2 to move during the movement, so that the moving mechanism 1 moves, and the lock connecting part 200 moves from the initial position 12 of the locking structure 11 to the locking position 13.

[0...

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Abstract

The invention provides a locking device, an electric connecting device, a battery end connecting device, an electric vehicle and a battery pack assembly, the locking device comprises a moving mechanism and a linkage mechanism, the moving mechanism is provided with a locking structure, and the locking structure is used for being matched with a lock connection part; the locking structure has an initial position and a locking position; the linkage mechanism is connected with the moving mechanism; the battery pack can drive the linkage mechanism to act in the moving process, so that the moving mechanism moves, and the lock connecting part moves to the locking position from the initial position of the locking structure. The locking device guides the battery pack fixed with the lock connecting part to move to a specified position; when the locking device is installed on the periphery of the locking end connector and the lock connecting part is fixed on the battery end connector of the battery pack, the locking device plays a role in guiding and aligning the battery end connector, and after the battery end connector is completely connected with the locking end connector, the locking device also has the function of mutually locking the battery end connector and the locking end connector.

Description

technical field [0001] The invention relates to a locking device and an electrical connection device comprising the locking device. [0002] The invention also relates to an electric vehicle comprising the electrical connection device. [0003] The invention also relates to a battery terminal connection device and a battery pack assembly comprising the battery terminal connection device. Background technique [0004] When the battery box is installed on an electric vehicle or other devices, the electrical connector of the battery box needs to be connected with the electrical connector of the electric vehicle or other devices. In the design of the existing battery box, when the electrical connector of the battery box is connected with other electrical connectors, the locking force of the battery box itself can only be used to ensure the firmness of the connection, and the electrical connector of the battery box is connected with other electrical connectors. The relative pos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04H01M50/249H01M50/262
CPCB60K1/04
Inventor 张建平陈新雨兰志波
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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