Display device having fan
US9655277B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 6, 2015 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Dec 6, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/1612
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a casing, a display panel, a transparent plate, a fixing pillar, at least one flow-guiding component, and a fan. The casing has front, back and side surfaces. The back surface has a first airflow passage. The display panel is disposed in the casing. The transparent plate is disposed on the front surface. A second airflow passage is foamed between the display panel and the transparent plate. The fixing pillar is disposed between the first and second airflow passages for fixing the display panel. The flow-guiding component is disposed in the second airflow passage and adjacent to the side surface. The fan is disposed on the back surface and provides a heat-dissipation airflow. The heat-dissipation airflow flows through the first airflow passage and the fixing pillar and arrives at the flow-guiding component, and flows in the second airflow passage after being guided by the flow-guiding component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.