US Patent Application 18202308. BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS simplified abstract
Contents
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
Organization Name
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor(s)
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18202308 Titled 'BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS'
Simplified Explanation
This abstract describes a battery cell that has a case with an opening, and an end cover assembly that closes the opening. The end cover assembly has a liquid injection hole, which is made up of a first hole segment. The battery cell also includes a rivet, which consists of a nail cap and a nail body. The nail body passes through the first hole segment, with the nail cap located on the side of the first hole segment that is away from the inside of the case. A sealer is placed between the nail cap and the end cover assembly to seal the first hole segment.
Original Abstract Submitted
A battery cell may comprise: a case having an opening; an end cover assembly for closing the opening, wherein the end cover assembly may be provided with a liquid injection hole, and the liquid injection hole may comprise a first hole segment; a rivet, comprising a nail cap and a nail body, wherein the nail body may pass through the first hole segment, and the nail cap may be located on the side of the first hole segment away from the interior of the case; and a sealer, disposed between the nail cap and the end cover assembly, for sealing the first hole segment.
