Integrated battery module

By adopting side protection blocks, front protection blocks, dampers and multi-stage buffer designs in the battery module, combined with an optimized heat dissipation structure, the shortcomings of traditional battery modules in terms of protection performance, heat dissipation efficiency and stability are solved, and higher protection effects, more efficient heat dissipation and a more stable user experience are achieved.

CN119674412APending Publication Date: 2025-03-21JIANGSU BAICHAO ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202411863194.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-17
Publication Date
2025-03-21

AI Technical Summary

Technical Problem

Traditional battery modules have shortcomings in terms of protection performance, heat dissipation efficiency and stability, and are prone to damage and safety hazards due to external impact, overheating and shaking of battery cells.

Method used

An integrated battery module is designed, using side protection blocks, front protection blocks, first dampers, contact blocks and other components, combined with the first circulation fan, the second circulation fan, the heat dissipation pipe and the protection box, and the heat dissipation structure is designed and optimized through multi-stage buffering to improve protection, heat dissipation and stability.

Benefits of technology

It effectively improves the anti-deformation effect of the battery module, reduces damage caused by external impact, improves heat dissipation efficiency, extends service life, and reduces fire risk, ensuring safety in use.

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Abstract

The invention relates to the technical field of batteries, and discloses an integrated battery module which comprises a shell, a top cover is arranged at the top of the shell, side protection blocks are arranged on the left side and the right side of the shell, front protection blocks are arranged on the front side and the rear side of the shell, and a plurality of positioning rods are fixedly connected to the inner wall of the shell. The outer wall of the positioning rod is slidably connected with a plurality of sliding sleeves, one side of each sliding sleeve is rotatably connected with a butt joint plate, one side of each butt joint plate is fixedly connected with a contact block, the inner wall of the shell is fixedly connected with a plurality of first dampers, the outer wall of the positioning rod is provided with a plurality of springs, and one side of the shell is provided with a first circulating fan. Through cooperative use of components such as a side protection block, a front protection block, a first damper and a contact block, the anti-deformation effect of the integrated battery module can be effectively improved, and the situation that an internal battery cell group is damaged due to the deformation of the edge of a collision and extrusion shell is reduced.
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