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A method for quick-changing base and quick-changing battery box

A battery box and battery technology, applied in charging stations, electric vehicles, transportation and packaging, etc., can solve the problems of slow battery box replacement and replacement failure, and achieve the effects of easy out-of-stock, good installation stability, and reliable locking

Active Publication Date: 2021-10-08
BEIJING JINMAO GREEN BUILDING TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a quick-change base and a quick-change battery box method, which solves the technical problems of difficult entry and exit, resulting in slow battery box replacement or replacement failure, good installation stability, and is safer and more reliable

Method used

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  • A method for quick-changing base and quick-changing battery box
  • A method for quick-changing base and quick-changing battery box
  • A method for quick-changing base and quick-changing battery box

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Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0046] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or terminal equipment comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements identified, or also include elements inherent in such a process, method, article, or end-equipment. ...

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PUM

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Abstract

The invention discloses a quick-change base and a method for quickly changing a battery box, wherein, the quick-change base includes a fixed body; a lifting device is arranged in the fixed body for lifting the battery box; at least one locking The device is arranged on the outside of the fixed main body, and is used to lock the battery box placed on the lifting device; two positioning pins are arranged in the fixed main body to cooperate with the lifting device. The method for quickly changing the base and the battery box provided by the present invention lifts the battery box through the lifting device, thereby making it easier to insert and unpin; the battery box placed on the lifting device is locked by the locking device. Tight, good installation stability, reliable locking, effectively preventing collision and overturning.

Description

technical field [0001] The invention relates to an auxiliary device for a battery box, in particular to a method for quickly changing a base and a battery box. Background technique [0002] New energy electric vehicles, especially large or heavy-duty electric vehicles, often adopt hoisting replacement when replacing batteries, which often has problems of getting in and out of stock, resulting in slow or failed replacement of battery boxes. In addition, for large or heavy electric vehicles, there may be problems with poor battery pack installation stability when changing batteries. New energy electric vehicles often encounter problems such as acceleration, braking or poor road conditions during driving, which will cause bumps or shocks during driving. Once the battery box is not fixed, it will have a great impact on the stability of the car , It may even make the battery box unable to work or be thrown out directly, which may cause serious traffic accidents. [0003] The Ch...

Claims

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Application Information

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IPC IPC(8): B60L53/80B66F7/16B66F7/28
CPCB66F7/16B66F7/28B60L53/80Y02T10/70Y02T10/7072
Inventor 杨双磊汪玉峰卢勇张玉良李立国田硕华剑锋孟庆然
Owner BEIJING JINMAO GREEN BUILDING TECH CO LTD