Connecting mechanism for fixing battery pack

A connection mechanism and battery pack technology, which is applied to battery pack parts, circuits, charging stations, etc., can solve the problems of high fixed cost of battery packs and inconvenient replacement, and achieve the effect of improving maintenance production efficiency and convenience

Pending Publication Date: 2022-03-01
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a connection mechanism for fixing battery packs, which solves the problems of high cost and inconvenient replacement of automobile battery packs, improves the convenience of fixing or disassembling battery packs, and improves maintenance and production efficiency

Method used

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  • Connecting mechanism for fixing battery pack
  • Connecting mechanism for fixing battery pack
  • Connecting mechanism for fixing battery pack

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0027] There is a problem that the replacement of the current car battery pack is inconvenient. The invention provides a connection mechanism for fixing battery packs, which solves the problems of high cost and inconvenient replacement of automobile battery packs, improves the convenience of fixing or disassembling battery packs, and improves maintenance and production efficiency.

[0028] Such as figure 1 with figure 2 As shown, a connection mechanism for fixing a battery pack includes: a limit seat 2 , a floating nut 1 , a guide 5 and a fixing member 6 . The limiting seat 2 is fixed on the vehicle frame 3, and the limiting seat 2 is provided with a limiting cavity and a first through hole, and the limiting ...

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Abstract

The invention provides a connecting mechanism for fixing a battery pack. The connecting mechanism comprises a limiting seat, a floating nut, a guide piece and a fixing piece, the limiting seat is fixed on a frame, the limiting seat is provided with a limiting cavity and a first through hole, and the limiting cavity is communicated with the first through hole. The floating nut is embedded in the limiting cavity, one end of the fixing piece penetrates through the first through hole and then is movably connected with the floating nut, and an inner hexagonal connecting groove is formed in the end portion of the other end of the fixing piece. The guide part is arranged on a shell of the battery pack, the guide part is used for limiting the moving direction of the fixing part, and the fixing part is embedded in an inner cavity of the guide part. And when the fixing piece and the floating nut rotate, the limiting seat clamps or loosens the floating nut, and the fixing piece and the floating nut are screwed or separated, so that the battery pack is fixed or separated from the frame. According to the invention, the convenience of fixing or dismounting the battery pack can be improved.

Description

technical field [0001] The invention relates to the technical field of fixing battery packs, in particular to a connection mechanism for fixing battery packs. Background technique [0002] At present, there is an increasing demand for battery replacement in the field of new energy vehicles, especially for commercial vehicles. For vehicle drivers, quick battery replacement is as fast and convenient as refueling fuel vehicles, which can save a lot of waiting time for charging. There are many different ways to fix the existing automotive battery packs, including snap-fit, bolt-mounted and cylinder-mounted. For the snap-fit ​​and cylinder-mounted, the cost is too high, the processing accuracy of the parts is too high, and the bearing structure needs regular maintenance. However, when the bolts are installed and disassembled, it is easy to cause the risk of scratching or collision of the battery pack. Therefore, how to provide a connection mechanism for fixing the battery pack to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/80H01M50/244H01M50/249H01M50/262H01M50/289
CPCB60L53/80H01M50/244H01M50/249H01M50/262H01M50/289Y02E60/10Y02T10/70Y02T10/7072
Inventor 许成林王钊叶昌森燕逸飞杨亚东李爽爽江兵童睿龙梁荣荣
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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