Perimeter ventilation system for electronic display
US9723765B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2015 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Feb 17, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20972
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The exemplary embodiments herein provide an electronic display assembly having an electronic display surrounded by a front panel and a housing. An ingestion gap may be placed near a portion of the perimeter of the front panel while an exhaustion gap may be placed near an opposing portion of the perimeter of the front panel. A buffer zone may be defined between the ingestion gap and the exhaustion gap. A fan may be positioned to draw open loop fluid into the ingestion gap, through a channel behind the electronic display, and out of the exhaustion gap. This fan may also draw open loop fluid through an optional heat exchanger. A circulating fan may force circulating air through an optional heat exchanger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.