Liquid cooling device and battery pack

• Main Authors: CHEN CHAOHAI, CHEN ZHIWEI, QIU WENCONG
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model provides a liquid cooling device and a battery pack, which are used for cooling a plurality of battery cells in the battery pack, and are characterized in that the liquid cooling device comprises a plurality of liquid cooling plates: the plurality of liquid cooling plates comprise a plurality of first liquid cooling plates and a plurality of second liquid cooling plates, the plurality of first liquid cooling plates and the plurality of second liquid cooling plates are alternately arranged along a first direction, and each first liquid cooling plate and the adjacent second liquid cooling plate define a plurality of mounting cavities in a second direction intersected with the first direction; wherein each mounting cavity is used for mounting the corresponding battery cell, and every two adjacent mounting cavities are arranged in a sealing manner. According to the battery pack, each battery cell is arranged in the corresponding mounting cavity, and every two adjacent mounting cavities are insul