Battery protection and temperature control system

Abstract

The invention provides a battery protection and temperature control system. The system comprises at least two battery units which are connected, wherein each battery unit comprises a bearing structure, a casing and a battery, at least one through hole is formed in the bearing structure, the battery is accommodated in the at least one through hole, and the casing is arranged on the outer surface of the bearing structure. By means of the battery protection and temperature control system, impact and vibration to batteries are effectively relieved, damage to the battery structure is reduced, the protection function and the bearing capability of the battery protection and temperature control system are improved, and the safety and the reliability of a battery assembly are enhanced.

Description

technical field

[0001] The invention relates to an electric vehicle battery assembly technology, in particular to a battery protection and temperature control system. Background technique

[0002] Lithium batteries have attracted much attention in the automotive industry and are widely used in electrical mechanisms because of their superior performance such as long life, high temperature resistance, large capacity, high cost performance, small size, light weight, and environmental protection.

[0003] However, during use, the performance of the lithium battery may be affected due to changes in the vibration frequency of the car running on the road and possible traffic collisions, which often cause internal short circuits or even cause fires or explosions. , and then affect the driving performance and integrity of the vehicle, and even cause huge accidents that endanger the safety of pedestrians and passengers. At present, in order to protect the lithium battery on the elect...

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