Heat dispersion apparatus and portable device
US9720465B2 · kind B2 · utility
0Cited by
4References
19Claims
0Family size
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Inventor
Key dates
| Filing date | Dec 4, 2014 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Jan 27, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2280/02
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heat dissipation apparatus and a portable device are provided. The heat dissipation apparatus includes at least two heat sinks, which are connected to each other by a heat conductive tube; and a fan fixed onto one of the at least two heat sinks; the fan has an inlet vent and at least two outlet vents, the respective outlet vents have different discharging directions, a detachable shield plate is disposed at each of the outlet vents, a respective one of the outlet vents discharges an airflow outside when a respective one of the shield plates is drawn out.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.