A new type of explosion-proof battery on sales, including an aluminum shell and a cover plate, the cover plate is buckled on the top of the aluminum shell, a negative rivet and a liquid injection hole are provided on the cover plate, and an explosion-proof valve is also provided on the cover plate. The explosion-proof valve is composed of a groove and a protective glue. The groove is arranged on the surface of the cover plate, and the protective glue is arranged inside the groove. The utility model has a reasonable design structure and can also have an explosion-proof effect under low pressure conditions. The internal or external structure is damaged and causes a short circuit or bulging. When the air pressure and temperature reach a certain range, the protective glue in the explosion-proof valve will melt to a certain extent and fall off from the cover, making the battery inside a low pressure state The generated gas can be removed from the explosion-proof valve to prevent the battery from exploding.
In summary, it is a brief introduction to the basic knowledge of explosion-proof battery on sales.