Case of electronic device and unlocking method thereof
US12317433B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 9, 2023 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Jan 30, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K5/30
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This disclosure is directed to a case of an electronic device having a box, an elastic arm, a first fastening structure, a second fastening structure, and a magnet. The box has a first housing and a second housing closed with the first housing. The elastic arm is arranged in the first housing, the elastic arm is located at one side of the first housing, and at least a portion of the elastic arm is extended beyond an edge of the first housing. The first fastening structure is disposed on the elastic arm and located beyond the edge of the first housing. The second fastening structure is arranged on an internal surface at one side of the second housing, and the first fastening structure and the second fastening structure are buckled with each other. The magnet is arranged on the spring arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.