Battery box structure

A battery box and box technology, which is applied to structural parts, battery pack components, circuits, etc., can solve problems such as hidden safety hazards, poor packaging grades, and inconvenient installation of battery packs, and achieve the effect of convenient installation and disassembly.

Active Publication Date: 2016-04-13
DORCEN AUTO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The electric vehicle battery pack is usually installed on the chassis of the car or hoisted under the chassis, and the distance from the ground is relatively close. In th

Method used

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Embodiment Construction

[0022] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0023] Battery case structure of the present invention, as figure 1 , 2 As shown, including the box body 1 and the box cover 2, a rubber strip 4 is provided between the box body 1 and the box cover 2, and the upper end of the box body 1 is provided with a groove 13 for placing the rubber strip 4. The outer edges of the cover 2 are connected by combination screws 3 . In this method, the rubber strip 4 is embedded in the groove 13, and the combined screw 3 is tightened to apply pressure during installation, so that pressure is generated between the box body 1 and the box cover 2, and the stress can be concentrated under the action of the arc-shaped fitting surface. In order to get a better sealing effect and improve the protection level.

[0024] In the present invention, if figure 1 As shown...

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Abstract

The invention discloses a battery box structure which comprises a box body (1) and a box cover (2). A rubber strip (4) is arranged between the box body (1) and the box cover (2). A groove (13) for holding the rubber strip (4) in a fit mode is formed in the upper end of the box body (1), and the outer edge sides of the box body (1) and the box cover (2) are connected through combined screws (3). The battery box structure is simple, easy and convenient to connect and install and high in packing and protecting level.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, and more specifically relates to a battery box structure. Background technique [0002] Electric vehicle battery packs are usually installed on the chassis of the car or hoisted under the chassis, and the distance from the ground is relatively close. In the prior art, the installation of the battery pack is inconvenient, the packaging level is not good, and it is easy to enter dust and water, which has potential safety hazards. As the shell battery box of the battery pack, it is particularly important to have a high protection design. Contents of the invention [0003] The purpose of the present invention is to solve the problems existing in the prior art, and provide a battery box structure that is easy to connect and install, and has a high level of packaging and protection. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: t...

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M50/249
CPCH01M50/20Y02E60/10
Inventor 吴建中吴文俊朱琛琦张华胡庆军宋晓强
Owner DORCEN AUTO CO LTD
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