Explosion-proof valve (two) of battery housing

Abstract

1. Name of the designed product: explosion-proof valve (two) of battery shell 2. Use of the designed product: use of the whole product: external shell for battery; use of the partial design: explosion-proof valve for battery shell, which breaks and releases pressure when the internal pressure of the battery is too large, preventing the battery from exploding. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: the appearance design claimed in this application is a partial appearance design. The solid line represents the partial appearance design claimed in this application, the other parts are represented by a dashed line, and the single-dot chain line represents the boundary line between the partial appearance design claimed and the other parts.

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