Heat dissipation assembly and portable electronic device
US10901471B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 10, 2019 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Jun 10, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/201
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heat dissipation assembly and portable electronic device including the same wherein heat dissipation assembly includes first heat pipe. The first heat pipe includes first end part and second end part that are opposite to each other. The second end part includes inner peripheral wall and outer peripheral wall surrounding the inner peripheral wall. A vapor channel is formed between the outer peripheral wall and the inner peripheral wall. The inner peripheral wall forms insertion hole. A central line of the insertion hole is at first distance from the outer peripheral wall along first direction. The central line of the insertion hole is at second distance from the outer peripheral wall along second direction. The first direction is different from the second direction, and the first distance is different from the second distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.