Power battery cover of new energy automobile

• Main Authors: ZHAO RENQUAN, WANG FEI, WANG MINGHUI
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a power battery cover of a new energy automobile, which comprises a mounting base and a top cover, the mounting base is connected with the top cover through a first bolt, a waterproof first sealant is arranged on the outer side of the joint of the mounting base and the top cover, and a power battery is mounted in the mounting base. A charging wire and a discharging wire are arranged at the top of the power battery, the mounting base comprises an inner layer and an outer layer, cooling liquid is filled between the inner layer and the outer layer, a groove is formed in the bottom end of the top cover, a rubber layer is arranged in the groove, and two wire holes facilitating penetrating of the charging wire and the discharging wire are formed in the top cover. Waterproof second sealants are arranged at the joints of the charging wire and the wire hole as well as the joints of the discharging wire and the wire hole; the device is harder, stronger in protectiveness and higher in safety,