Mobile terminal and middle frame assembly
US12405647B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2022 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Jan 5, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20336
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A mobile terminal includes middle frame assembly that is configured to bear an electronic component in the mobile terminal. The electronic component includes a heat source, and the middle frame assembly includes a middle frame, one or more heat pipes, and a first vapor chamber. The middle frame includes a heat dissipation region corresponding to the heat source. The first vapor chamber is accommodated in the heat dissipation region. The heat pipes are connected to the first vapor chamber, and are configured to dissipate heat from the first vapor chamber. This structure of the mobile terminal and the middle frame assembly of the mobile terminal improves heat dissipation performance of the mobile terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.