Portable electronic device
US10775842B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 9, 2019 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Sep 9, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/203
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A portable electronic device including host body, display body, hinge and heat pipe assembly. The host body includes base and heat source disposed on base. Side of positioning structure is connected to first fixed part. First fixed part is fixed to base. Second fixed part is fixed to metal casing. Heat pipe assembly includes first heat pipe and second heat pipe. End part of first heat pipe has insertion hole. End part of second heat pipe is pivotally inserted into insertion hole of end part of first heat pipe. Another end part of first heat pipe is in thermal contact with heat source. Another end part of second heat pipe is in thermal contact with metal casing. Another side of positioning structure is fixed to end part of first heat pipe so as to keep pivot part and end part of first heat pipe coaxial.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.