Discontinuous tendon rib site flat tube and battery module
A rib and flat tube technology, applied in the field of discontinuous rib flat tubes and battery modules, can solve problems such as affecting the heat dissipation and structural stability of the battery module, loose connection between the liquid-cooled flat tube and the battery module, and bumps. , to achieve the effect of improving heat dissipation and structural stability, avoiding loose connections, and improving installation stability
Pending Publication Date: 2018-07-06
HUATING HEFEI POWER TECH
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Problems solved by technology
After research, it was found that due to road conditions and other reasons, the bumps generated during the operation of new energy electric vehicles may cause the connection between the liquid-cooled flat tube and the battery module to loosen, thereby affecting the heat dissipation and structural stability of the battery module.
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Embodiment Construction
[0038] As people's awareness of environmental protection gradually increases, new energy electric vehicles have gradually occupied the electric vehicle market. The liquid-cooled flat tube is an important part of the thermal management of the battery module of the new energy electric vehicle. The installation stability between it and the battery module determines whether the battery module can operate safely and effectively.
[0039] After investigation, it was found that the installation stability between the existing liquid-cooled flat tube and the battery module is poor, and the bumps generated during the movement of the new energy electric vehicle may cause loosening between the liquid-cooled flat tube and the battery module. This affects the heat dissipation and structural stability of the battery module.
[0040] The defects in the solutions in the above prior art are all the results obtained by the inventor after practice and careful research. Therefore, the discovery pr...
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The embodiment of the invention relates to the technical field of battery heat radiation and in particular relates to a discontinuous tendon rib site flat tube and a battery module. The discontinuoustendon rib site flat tube comprises a first interface component, a second interface component, a flat tube body, a plurality of first tendon site parts and a plurality of second tendon site parts, wherein the first tendon site parts are arranged on the first inner wall of the flat tube body; the first tendon site parts are integrally molded with the first inner wall; the second tendon site parts are arranged on the second inner wall of the flat tube body; the second tendon site parts are integrally molded with the second inner wall; the first inner wall is opposite to the second inner wall; the first tendon site parts and the second tendon site parts are arranged in a staggered manner; gaps are formed between the first tendon site parts and the second tendon site parts to form first pre-pasting spaces; gaps are formed between the second tendon site parts and the firs inner wall to form second pre-pasting spaces; the first interface component and the second interface component are respectively connected with two ends of the flat tube body. The discontinuous tendon rib site flat tube is high in mounting stability.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of battery heat dissipation, and in particular, to a flat tube with discontinuous ribs and a battery module. Background technique [0002] As people's awareness of environmental protection gradually increases, new energy electric vehicles have gradually occupied the electric vehicle market. The liquid-cooled flat tube is an important part of the thermal management of the battery module of the new energy electric vehicle, and the installation stability between it and the battery module determines whether the battery module can operate safely and effectively. After research, it was found that due to road conditions and other reasons, the bumps generated during the operation of new energy electric vehicles may cause the connection between the liquid-cooled flat tube and the battery module to loosen, thereby affecting the heat dissipation and structural stability of the battery module. Co...
Claims
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IPC IPC(8): H01M10/613H01M10/625H01M10/6557H01M10/6568H01M10/6551
CPCH01M10/613H01M10/625H01M10/6551H01M10/6557H01M10/6568Y02E60/10
Inventor 韩雷苏俊松李树民劳力王扬周鹏
Owner HUATING HEFEI POWER TECH