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A battery module housing for new energy vehicles

A new energy vehicle, battery module technology, applied in battery pack parts, batteries, secondary batteries, etc., can solve the problem that the battery module is not easy to disassemble and replace, the battery module seal is not good, and the battery module cannot be energized. problems, to achieve the effect of increasing connection stability, effective heat dissipation, and increasing sealing

Active Publication Date: 2021-06-25
NANJING RUIQI ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the installation and fixing process of the new energy vehicle battery pack, the battery module and the housing are fixedly connected, the battery module is not easy to disassemble and replace, and after a single battery module is removed, the entire battery module cannot be powered on
Moreover, the sealing of the battery module is not good, and the poor heat dissipation performance is also a common problem in the battery module now.

Method used

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  • A battery module housing for new energy vehicles
  • A battery module housing for new energy vehicles
  • A battery module housing for new energy vehicles

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Embodiment Construction

[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0029] like figure 1As shown, a battery module housing for a new energy vehicle according to the present invention includes an upper housing 1, a lower housing 2, a heat dissipation mechanism 3, a sealing mechanism 4, a screw 5, a joint 6, a fixing mechanism 7, a connection mechanism 8 and heat dissipation plate 9, the upper case 1 is fixedly connected to the lower case 2 through the screws 5; the upper case 1 and the lower case 2 are provided with the sealing mechanism 4, The sealing mechanism 4 includes a sealing plate 41 and a sealing gasket 42, the sealing plate 41 is arranged on the bottom surface of the upper casing 1, and the sealing plate 41 is snap-connected to the second In the card slot 2b, the sealing gasket 42 is provided on the inne...

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Abstract

The present invention relates to the technical field of new energy vehicles, specifically a battery module housing for new energy vehicles, including an upper housing, a lower housing, a heat dissipation mechanism, a sealing mechanism, screws, joints, a fixing mechanism, a connecting mechanism and The heat dissipation plate, the upper shell and the lower shell are fixedly connected by screws, and a sealing mechanism is provided, which can increase the stability of the connection and improve the sealing performance. The battery module on the lower case is first fixed by a fixing mechanism, and the fixing mechanism is fixedly connected with the lower case, which is convenient for replacement and disassembly. The battery modules in the plurality of fixed structures on the lower case are connected through a connecting mechanism, so that after a single module is removed, other battery modules can also be connected to each other and used. There is a heat dissipation mechanism between the upper case and the lower case, which can directly blow the battery module to dissipate heat, and use the heat dissipation plate to dissipate the heat for effective heat dissipation.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a battery module housing for new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] During the installation and fixing process of the new energy vehicle battery pack, the battery module and the casing are fixedly connected, the battery module is not easy to disassemble and replace, and after a single battery module is removed, the entire battery module cannot be powered on. Moreover, the sealing of the battery module is not good, and the poor heat dissipation performance is also a common problem of the battery module. In view ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M50/258H01M50/249H01M10/613H01M10/625H01M10/6554H01M10/6563
CPCH01M10/613H01M10/625H01M10/6554H01M10/6563H01M2220/20H01M50/20Y02E60/10
Inventor 阮忠诚张星光
Owner NANJING RUIQI ELECTRONICS TECH CO LTD