Battery and mobile terminal
US11031652B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2017 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | May 29, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery and a mobile terminal relate to the field of terminal technologies, where the battery is securely bonded inside a rear housing. The battery includes a battery body and a package case. The battery body is accommodated inside the package case. The package case includes a first surface and a second surface opposite to the first surface. The first surface and the rear housing are attached and secured. The second surface has a tear structure. The package case is configured to torn open by tearing the tear structure to remove the battery body. In this way, when the battery is removed from the rear housing, the tear structure may be torn to remove the battery, thereby preventing deformations, wrinkles, or bulges in an aluminum plastic film on the battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.