Battery device and assembling method thereof
US12374748B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2022 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Feb 29, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery device includes a box body, a protective cover, at least one reinforcing beam, a plurality of lifting lug assemblies and at least one battery group. The box body has an insertion port. The reinforcing beam is arranged in the box body. Each lifting lug assembly includes a first part and a second part, and the second part and the first part are detachably connected. The first part is fixedly connected to the box body and the reinforcing beam, and a part of the first part adjacent to the protective cover and the battery group are provided with a gap therebetween or abut against each other in a first direction. The first direction is perpendicular to a direction in which the battery group is inserted into the box body, such that the battery group is inserted into the box body through the insertion port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.