Waterproof structure of lithium battery pack for battery replacement

• Main Authors: CHEN XUDI, LI CHAO, LI JIA, WANG MIAN
• Format: Patent
• Language: Chinese; English
• Published: 26.12.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a waterproof structure of a lithium battery pack for battery replacement. The waterproof structure is used for solving the problem of insufficient waterproof performance of the lithium battery pack for battery replacement in the prior art. The box comprises a box body and a box cover, the box body is of a hollow rectangular structure, the top end of the box body is of an open structure, a waterproof adhesive tape is fixedly arranged on the inner wall close to the top end, and a plurality of threaded holes are fixedly formed in the waterproof adhesive tape area of the box body; a plurality of first waterproof nuts are fixedly arranged at the positions, corresponding to the threaded holes in the box body, of the box cover in a one-to-one correspondence mode, the first waterproof nuts are of a sealing structure on one side of the inner wall of the box cover, the lower portion of the box cover is clamped to the waterproof adhesive tape area, and the outer wall of the lower portion of t