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Slide rail and battery pack assembly

A technology of battery packs and slide rails, which is applied to battery pack parts, electrical components, circuits, etc., can solve the problem of unstable positioning of battery packs, and achieve the effect of stable positioning

Pending Publication Date: 2019-07-05
重庆坚峰汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing battery quick change method, the rollers of the battery pack are installed on the car mounting frame by rolling on the slide rails, but the rollers of the installed battery pack tend to slide on the slide rails, which makes the positioning of the battery pack difficult after installation. stable

Method used

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  • Slide rail and battery pack assembly
  • Slide rail and battery pack assembly
  • Slide rail and battery pack assembly

Examples

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Effect test

no. 1 example

[0032] Please refer to figure 1 , the slide rail 10 is used to cooperate with the rollers of the battery pack 20, the slide rail 10 includes a fixed part 11, a movable part 12 and a transmission part 13, the movable part 12 and the transmission part 13 are all arranged on the fixed part 11, the transmission part 13 Can rotate under the action of external force, and further drive the movable part 12 to move relative to the fixed part 11, so that the movable part 12 is separated or contacted with the roller; when the movable part 12 and the roller are in contact, the roller of the battery pack 20 can pass on the slide Slide on the movable part 12 of the slide rail 10, so that the battery pack 20 is installed on the slide rail 10; when the movable part 12 is separated from the roller, the roller of the battery pack 20 cannot slide on the movable part 12 of the slide rail 10, so that it will not be in contact with the slide rail 10. The rail 10 moves relatively, so that the batter...

no. 2 example

[0044] Please continue to refer to Figure 4 , the battery pack assembly 100 includes a battery pack 20 and two slide rails 10, the battery pack 20 is in the shape of a cuboid, the battery pack 20 has a first side and a second side oppositely arranged, and the first side and the second side are provided with The roller frame 21 and the slide rail 10 that cooperate with each other.

[0045] There are many ways to install the battery pack 20 on the electric vehicle. In this embodiment, the electric vehicle is provided with an installation cavity, and two slide rails 10 are arranged at intervals in the installation cavity, which are connected to the two sides of the battery pack 20 respectively. The rollers in the roller frame 21 cooperate. In other embodiments, the two slide rails 10 are respectively fixedly connected to both sides of the battery pack 20 to jointly form the battery pack assembly 100, and the two slide rails 10 on both sides of the battery pack assembly 100 are ...

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Abstract

The invention provides a slide rail and a battery pack assembly, belonging to the technical field of electric vehicle production. The slide rail is used for cooperating with a roller of a battery pack, and comprises a fixed member, a transmission member and a movable member. The transmission member and the movable member are arranged on the fixed member, and the transmission member is used for driving the movable member to move relative to the fixed member so as to separate from or make contact with the movable member and the roller. The battery pack assembly comprises a battery pack and two slide rails, and two sides of the battery pack are respectively matched with the two slide rails. The slide rail can realize the replacement and positioning of the battery pack by making contact with or separating from the roller.

Description

technical field [0001] The invention relates to the technical field of electric vehicle production, in particular to a slide rail and a battery pack assembly. Background technique [0002] With the development of the new energy vehicle industry, more and more attention has been paid to battery charging methods. How to solve the driving range anxiety has become an important proposition in the new energy vehicle industry. While increasing the battery power to increase the driving range, battery replacement The solution is also being used by various OEMs as a main solution, and the battery quick change method that is extracted from both sides of the car body has also been born. [0003] In the existing battery quick change method, the rollers of the battery pack are installed on the car mounting frame by rolling on the slide rails, but the rollers of the installed battery pack tend to slide on the slide rails, which makes the positioning of the battery pack difficult after inst...

Claims

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Application Information

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IPC IPC(8): B60S5/06B60K1/04H01M2/10H01M50/249
CPCB60S5/06B60K1/04B60K2001/0494H01M50/20Y02E60/10
Inventor 蒋仪波鄢俊朱登科刘翰东
Owner 重庆坚峰汽车科技有限公司
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