Lithium battery pack heat dissipation structure

• Main Author: YUAN HAICHUAN
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model relates to the technical field of lithium batteries, and discloses a heat dissipation structure of a lithium battery pack. Comprising a metal shell, and the radiating surface of the shell is of a plane structure. The lithium battery is placed on the heat dissipation aluminum plate pasted with the heat conduction silica gel pad, the heat dissipation aluminum plate conducts the heat of the battery pack to the metal shell through the heat conduction silica gel pad, and the requirement for reducing the use temperature of the lithium battery is met. According to the utility model, the problems of non-uniform temperature, high temperature and the like in the charging and discharging process of the lithium battery are effectively solved. 本实用新型涉及锂电池技术领域，公开了一种锂电池组散热结构。包括金属外壳，壳体散热面为平面结构。锂电池放置于贴有导热硅胶垫的散热铝板上，散热铝板通过导热硅胶垫将电池组热量传导到金属壳体上，完成锂电池降低使用温度的需求。本实用新型有效的解决了锂电池在充放电过程中温度不均匀、温度高等问题。