Protection structure for effectively preventing moisture from contacting ultralow-temperature lithium iron phosphate battery

• Main Authors: XIONG ZHUDE, CHEN HAIHUI
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a protection structure for effectively preventing moisture from contacting an ultralow-temperature lithium iron phosphate battery, which comprises a protection shell, a sealing cover is mounted on the upper end face of the protection shell, push rods are slidably connected to the front end and the rear end of the sealing cover, positioning plates are mounted on the outer sides of the push rods, and first springs are fixedly mounted on the lower end faces of the positioning plates. Moving blocks are fixedly installed at the bottom end of the push rod, two connecting rods are movably connected to the front end face of each moving block, sliding blocks are hinged to the bottom ends of the connecting rods, second springs are fixedly installed on one sides of the sliding blocks, fixing blocks are fixedly installed in every two second springs, and first L-shaped clamping rods are fixedly installed on the other sides of the sliding blocks. The protection structure for effectively preventi