HEAT DISSIPATION FRAME FOR BATTERY PACK

• Main Authors: HE, PENG, GUO, ZHILING, KONG, FANGUO, WU, XINGYIN, OUYANG, ZHILONG, GONG, SHUGANG, PENG, LEI
• Format: Patent
• Language: English; French; German
• Published: 02.12.2015
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

A heat dissipation bracket for a battery pack assembly, comprises: a plurality of battery support brackets with an open end in a lower portion thereof; and a baffle mated with the open end, wherein the open end and the upper end of the battery support bracket and the two sides of the baffle are provided with corresponding horizontal protruding edges; the open end of one of the plurality of battery support brackets is provided with the baffle, while the rest of the battery support brackets are vertically stacked and disposed on the upper end of the battery support brackets; the battery support bracket, the baffle, and the stacked battery support brackets are connected through bolts in the corresponding horizontal protruding edges; a plurality of battery positioning slots are formed by the battery support brackets and the inner wall of the baffle; a plurality of raised bars are formed on the outer wall of the baffle along the longitudinal axial direction of the battery positioning slots, and a heat exchange channel is formed between the raised bars on the outer wall and the battery positioning slots on the inner wall.