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Locking device, support assembly, electric vehicle and battery box locking method

A locking device and battery box technology, applied in electric vehicles, power units, electric power units, etc., can solve the problem of unreliable cooperation between the battery box and the bracket, and achieve the effect of improving stability and reliability

Pending Publication Date: 2021-09-17
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a locking device, a bracket assembly, an electric vehicle and a locking method for a battery box in order to overcome the unreliable cooperation between the battery box and the bracket in the prior art

Method used

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  • Locking device, support assembly, electric vehicle and battery box locking method
  • Locking device, support assembly, electric vehicle and battery box locking method
  • Locking device, support assembly, electric vehicle and battery box locking method

Examples

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Embodiment Construction

[0091] The present invention is further illustrated below by means of examples, but the present invention is not limited thereto within the scope of examples.

[0092] Such as Figure 1-5 As shown, a locking device of the present invention, the locking device includes a locking assembly 30, the locking assembly 30 is used to be reversibly connected to the bracket 10 and cooperate with the bracket 10 to realize that the battery box 20 is relatively For locking or unlocking of the bracket 10.

[0093] By setting the locking assembly 30 of the locking device on the bracket 10, and turning over the locking assembly 30, the battery box 20 is locked or unlocked by the locking assembly 30, thereby realizing the fixing or unlocking of the battery box 20. replace. The locking device is beneficial to improving the stability of the battery box 20 on the bracket 10 and improving the reliability of the electrical connection of the battery box 20 .

[0094] In this embodiment, the lockin...

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PUM

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Abstract

The invention discloses a locking device, a support assembly, an electric vehicle and a battery box locking method. The locking device comprises a locking assembly, and the locking assembly is used for being connected to a support in a turnover mode and matched with the support to achieve locking or unlocking of the battery box relative to the support; the support assembly comprises the locking device; the electric vehicle comprises the support assembly. According to the invention, the locking assembly of the locking device is arranged on the support, and the locking assembly is turned over, so that the battery box is locked or unlocked by using the locking assembly, and further the battery box is fixed or replaced. According to the locking device, the stability of the battery box on the support can be improved, and the reliability of electric connection of the battery box can be improved.

Description

technical field [0001] The invention relates to a locking device, a bracket assembly, an electric vehicle and a locking method for a battery box. Background technique [0002] With the development of society and the progress of science and technology, electric vehicles are more and more popular among consumers. As the power source of electric vehicles, the battery box needs to be charged in time. Due to the mileage and power requirements, the battery box required by the car is getting higher and higher. The traditional charging method cannot meet the needs of some scenarios. use. The replacement battery box (battery box assembly) is composed of a battery box and a bracket. The battery box is placed on the bracket to realize the fixing and stable and reliable electrical connection of the battery box. In the prior art, the battery box with a large size cannot be locked accurately, which makes the cooperation between the battery box and the bracket unreliable or affects the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04B60L53/80H01M50/262H01M50/249
CPCB60K1/04B60L53/80Y02T10/70Y02T10/7072
Inventor 张建平仇丹梁
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP