Integrated battery pack

• Main Authors: GAO WEI, ZHANG WEILONG, ZHANG KAIMING, TONG BANG, SUN TONGCHEN
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model provides an integrated battery pack which comprises a box body, a battery cell group, a battery management system, a battery energy distribution unit and a liquid cooling plate, the battery cell group and the liquid cooling plate are arranged in the box body up and down, the battery management system and the battery energy distribution unit are both arranged on the battery cell group, and the liquid cooling plate is arranged in the box body. The liquid cooling plate comprises a supporting plate and a stamping plate, the supporting plate is fixed on the stamping plate, a medium flow channel is formed between the supporting plate and the stamping plate, and the medium flow channel comprises a heating flow channel located on the outer side below the battery cell group; the supporting plate is further provided with a liquid inlet pipeline and a liquid outlet pipeline, the liquid inlet pipeline is connected with an inlet of the heating flow channel, the liquid outlet pipeline is connected with an