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Locking device, bracket assembly, electric automobile and battery box locking method

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

Pending Publication Date: 2021-09-21
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, bracket assembly, electric automobile and battery box locking method
  • Locking device, bracket assembly, electric automobile and battery box locking method
  • Locking device, bracket assembly, electric automobile and battery box locking method

Examples

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Embodiment Construction

[0068] In the following, the present invention will be more clearly and completely described by means of embodiments in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the embodiments.

[0069] Such as figure 1 -and figure 2 As shown, the present embodiment is a locking mechanism 10 of a locking device 100 . image 3 and Figure 4 Both are bracket assemblies, including figure 1 and figure 2 The locking device 100 in. For ease of illustration, a battery box 32 is also shown. image 3 The locking device 100 in the locked state, Figure 4 The locking device 100 in is in an unlocked state. The locking device 100 is disposed on the bracket 31 , the locking mechanism 10 is rotatably connected to the bracket 31 , and the locking mechanism 10 locks the battery box 32 . Figure 5 It is a part of the electric vehicle. For the convenience of illustration, only the bracket assembly, the battery box 32 and the chassis 33 of the...

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PUM

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Abstract

The invention discloses a locking device, a bracket assembly, an electric automobile and a locking method of a battery box. The locking device comprises a locking mechanism, wherein the locking mechanism is rotatably connected to a bracket, and locking or unlocking of the battery box on the bracket is achieved by rotating the locking mechanism. According to the locking device disclosed by the invention, the battery box and the locking mechanism of the locking device are arranged on the bracket, and the locking mechanism is rotated, so the battery box is locked or unlocked by utilizing the locking mechanism, and the battery box can be fixed or replaced conveniently. According to the locking device, stability of the battery box can be improved, and 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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IPC IPC(8): B60K1/04B60L53/80H01M50/244H01M50/262H01M50/249
CPCB60K1/04B60L53/80B60K2001/0438B60K2001/0488Y02T10/70Y02T10/7072
Inventor 张建平陈新雨兰志波仇丹梁
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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