The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2024
Filed:
Nov. 13, 2023
Shenzhen Hithium Energy Storage Technology Co., Ltd., Guangdong, CN;
Xiamen Hithium Energy Storage Technology Co., Ltd., Fujian, CN;
Shenzhen Hithium Energy Storage Technology Co., Ltd., Guangdong, CN;
Xiamen Hithium Energy Storage Technology Co., Ltd., Fujian, CN;
Abstract
A lower plastic assembly, an end cover assembly, an energy-storage apparatus, and an electronic device are provided in the disclosure. The lower plastic assembly includes a first lower plastic member. The first lower plastic member comprises a first-lower-plastic-member body. The first-lower-plastic-member body has a first top surface and a first bottom surface opposite the first top surface, and further comprises a first part, a second part, and a first deformation portion. The first deformation portion is located between the first part and the second part in a length direction of the first-lower-plastic-member body. A ratio of a depth h1 of the first deformation portion to a height h2 of the first part ranges from 0.05 to 0.42 in a thickness direction of the first-lower-plastic-member body. A ratio of the depth h1 of the first deformation portion to a height h3 of the second part ranges from 0.16 to 0.6.