Battery pack

• Main Authors: HUANG TINGLONG, HE YAFEI, ZHANG CHENGJIE, ZHOU ZHONGBIN
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model provides a battery pack which comprises a shell provided with a first mounting cavity and a second mounting cavity which are separated from each other; the battery module is mounted in the first mounting cavity; the first cover body and the second cover body are arranged in a split mode, the first cover body seals and covers the battery module in the first mounting cavity, and the second cover body is used for sealing and covers the electrical part in the second mounting cavity; and the high-voltage copper bar and the low-voltage wire harness are electrically connected with the battery module and the electrical part respectively and are distributed on different sides of the battery module. According to the utility model, the first cover body and the second cover body are arranged in a split manner, so that the electrical part and the battery module can be maintained separately and do not interfere with each other; and the high-voltage copper bars and the low-voltage wire harnesses are distri