Liquid-cooled battery pack

• Main Authors: LUO YIJUN, WANG BAOJI, HUANG QIXI, ZHAO TAO
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2024
• 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 field of battery liquid cooling, and discloses a liquid cooling battery pack which comprises an upper liquid cooling plate, a lower liquid cooling plate, a battery module, a cooling liquid input pipe, a cooling liquid output pipe, a first input branch pipe, a second input branch pipe, a first output branch pipe and a second output branch pipe, the upper liquid cooling plate is internally provided with a first cooling liquid circulation cavity and is provided with a first inlet and a first outlet which are communicated with the first cooling liquid circulation cavity, and the lower liquid cooling plate is internally provided with a second cooling liquid circulation cavity and is provided with a second inlet and a second outlet which are communicated with the second cooling liquid circulation cavity. The upper liquid cooling plate and the lower liquid cooling plate are parallel from top to bottom and are distributed at intervals, the battery module is arranged between the upper