Profile support, battery pack and vehicle

A technology for battery packs and profiles, applied to battery pack parts, circuits, electrical components, etc., can solve problems that affect the dimensional accuracy of mounting brackets and reduce mechanical properties

Pending Publication Date: 2018-12-18
BEIJING PRIDE NEW ENERGY BATTERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the mounting brackets are mostly assembled by welding, and there are often welding deformations during the welding process, which not only affects the dimensional accuracy of the mounting brackets, but also reduces their mechanical properties

Method used

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  • Profile support, battery pack and vehicle
  • Profile support, battery pack and vehicle
  • Profile support, battery pack and vehicle

Examples

Experimental program
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specific Embodiment

[0082] like Figure 1 to Figure 9 As shown, the specific embodiment of the present invention provides a battery pack, which mainly includes a battery box and a profile bracket 10 detachably connected to the battery box.

[0083] Specifically, a protrusion 2112 is provided on the case cover 211 of the battery case, and an opening 2111 is provided on the side wall of the protrusion 2112 . The profile support 10 includes a first plate 121, a second plate 122 and a third plate 123 arranged in sequence, and the base 15 of the profile support 10 is simultaneously with the first plate 121, the second plate 122 and the third plate 123 Fixedly connected, at the same time the side of the first plate body 121 and the second plate body 122 away from the base 15 is also connected. The first plate body 121 and the second plate body 122 define a cavity 16, and the cavity 16 is provided with reinforcing ribs 13 respectively abutting against the first plate body 121 and the second plate body ...

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PUM

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Abstract

The invention provides a profile bracket, a battery pack and a vehicle, wherein the profile bracket is provided with a plurality of sets of mounting holes for mounting and positioning a plurality of joints on the battery pack, wherein the profile bracket is integrally formed by extruding aluminum profiles. The profile support provided by the invention is integrally formed by extruding aluminum profiles, does not need welding, and therefore does not have welding deformation, has higher manufacturing accuracy and is more convenient to manufacture at the same time.

Description

technical field [0001] The invention relates to the field of power batteries, in particular to a profile bracket, a battery pack and a vehicle. Background technique [0002] As the core component of a pure electric vehicle, the structural design and safety performance of the power battery pack will directly affect the overall performance of the pure electric vehicle. The mounting bracket is an essential part of the power battery pack. [0003] In the prior art, mounting brackets are mostly assembled by welding, and welding deformation often occurs during the welding process, which not only affects the dimensional accuracy of the mounting bracket, but also reduces its mechanical properties. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0005] In view of this, the object of the present invention is to provide a profile bracket. [0006] Another object of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M50/20
CPCH01M50/20Y02E60/10
Inventor 井涛单长征蔡玉涛盛力
Owner BEIJING PRIDE NEW ENERGY BATTERY
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