Perimeter ventilation system for electronic display
First Claim
1. An electronic display assembly comprising:
- an electronic display;
a housing and front panel which surround the electronic display;
an ingestion gap for ingesting open loop fluid positioned along a vertical and a horizontal portion of a perimeter of the front panel;
an exhaustion gap for exhausting open loop fluid positioned along a vertical and a horizontal portion of a perimeter of the front panel;
a channel positioned behind the electronic display;
a first gaseous pathway for open loop fluid to travel from the ingestion gap to the channel;
a second gaseous pathway for open loop fluid to travel from the channel to the exhaustion gap;
a fan positioned to cause the flow of the open loop fluid;
a buffer zone positioned between the ingestion gap and the exhaustion gap; and
a central septum placed within the buffer zone.
2 Assignments
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Accused Products
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.
132 Citations
14 Claims
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1. An electronic display assembly comprising:
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an electronic display; a housing and front panel which surround the electronic display; an ingestion gap for ingesting open loop fluid positioned along a vertical and a horizontal portion of a perimeter of the front panel; an exhaustion gap for exhausting open loop fluid positioned along a vertical and a horizontal portion of a perimeter of the front panel; a channel positioned behind the electronic display; a first gaseous pathway for open loop fluid to travel from the ingestion gap to the channel; a second gaseous pathway for open loop fluid to travel from the channel to the exhaustion gap; a fan positioned to cause the flow of the open loop fluid; a buffer zone positioned between the ingestion gap and the exhaustion gap; and a central septum placed within the buffer zone. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An electronic display assembly comprising:
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an electronic display; a housing surrounding the electronic display; an ingestion gap on the housing positioned to face an intended observer of the electronic display; an exhaustion gap on the housing positioned to face an intended observer of the electronic display; a channel positioned behind the electronic display; a first side channel positioned vertically and permitting gaseous communication between the ingestion gap and the channel; a second side channel positioned vertically and permitting gaseous communication between the channel and the exhaustion gap; a fan positioned to cause open loop fluid to flow into the ingestion gap, through the first side channel, through the channel, through the second side channel, and exhausting out of the exhaustion gap; a buffer zone positioned between the ingestion gap and the exhaustion gap; and a central septum placed at the same vertical height as the buffer zone. - View Dependent Claims (8, 9, 10, 11, 12)
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13. An electronic display assembly comprising:
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an electronic display; a housing and front panel which surround the electronic display; an ingestion gap positioned above the vertical center of the electronic display and located between the front panel and the housing; an exhaustion gap positioned below the vertical center of the electronic display and located between the front panel and the housing; a heat exchanger having a first pathway for open loop fluid and a separate second pathway for circulating gas; a circulating fan positioned to force circulating gas through the heat exchanger; a central septum placed between the ingestion gap and the exhaustion gap and near the vertical center of the electronic display; a fan positioned to cause the flow of open loop fluid into the ingestion gap, through the heat exchanger, and out of the exhaustion gap; a first side channel positioned vertically and permitting gaseous communication between the ingestion gap and the heat exchanger; a second side channel positioned vertically and permitting gaseous communication between the heat exchanger and the exhaustion gap; a first side channel septum placed within the first side channel; and a second side channel septum placed within the second side channel. - View Dependent Claims (14)
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Specification