Battery and manufacturing method for the same
US11081749B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2019 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Nov 1, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M2010/4271
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present application relates to the field of batteries, and discloses a battery and a manufacturing method for the same. The battery comprises a package bag, an electrode, and a circuit board assembly. The electrode is located in the package bag, and the electrode is further provided with a terminal. The terminal has one end connected to the electrode and located inside the package bag, and the other end located outside the package bag. The other end of the terminal is electrically connected to the circuit board assembly to form a protection portion, and the protection portion is covered by a protection layer. In the foregoing embodiment, the protection layer can cover structures requiring insulation protection, such as the circuit board assembly and the terminal, and the protection layer can be tightly adhered to the surfaces of the structures, thereby improving the reliability. Moreover, the protection layer can adapt to structures of various sizes during coating, and achieves high adaptability and production efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.