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US 12,633,597 B2Granted
Battery and electronic device
AssigneeAESC Japan Ltd.
InventorsChangjun Wu, Zhuolie Chen, Xin Cui, Yafei He
Life of this patent
Estimating the term…
Abstract
A battery and an electronic device are provided. The battery includes a case having an opening, a battery core disposed in the case, and a cover covering the opening of the case. The cover includes a cover body provided with a first hole and a high temperature resistant sheet disposed on a top of the cover body and covering the first hole.
Claims17
A battery, comprising:
- a case, having an opening;
- a battery core, disposed in the case;
- and
- a cover, covering the opening of the case, and an explosion-proof valve is installed in the first hole;
- wherein the cover comprises:
- a cover body, provided with a first hole;
- and
- a high temperature resistant sheet, disposed on a top of the cover body and covering the first hole, wherein the high temperature resistant sheet is fixedly bonded to an upper surface of the cover body and comprises a weak portion, at least part of an orthographic projection of the weak portion along a direction perpendicular to the cover body is seated in the first hole.
5 more elements
An electronic device, comprising:
- a battery, comprising:
- a case, having an opening;
- a battery core, disposed in the case;
- and
- a cover, covering the opening of the case, and an explosion-proof valve is installed in the first hole;
- wherein the cover comprises:
- a cover body, provided with a first hole;
- and
- a high temperature resistant sheet, disposed on a top of the cover body and covering the first hole, wherein the high temperature resistant sheet is fixedly bonded to an upper surface of the cover body and comprises a weak portion, at least part of an orthographic projection of the weak portion along a direction perpendicular to the cover body is seated in the first hole.
6 more elements
Dependencies are inferred from the claim text.