Lamp ventilation system

A lighting module has a housing that houses an array of light-emitting elements and has multiple channels that each have an opening at the end of each channel. All of the openings of the channels are positioned along the same plane in some examples. The plane is opposite the surface of the housing t...

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Bibliographische Detailangaben
Hauptverfasser:	JENNINGS SARA, PAYNE DAVID G
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A lighting module has a housing that houses an array of light-emitting elements and has multiple channels that each have an opening at the end of each channel. All of the openings of the channels are positioned along the same plane in some examples. The plane is opposite the surface of the housing that emits the light from the light-emitting elements. An intake fan is positioned in at least one of the channels so that it causes air to enter the housing through that channel's opening. An exhaust fan is positioned in another one of the channels so that it causes air to be forced out of the housing through the other channel's opening. The air flow through the intake channel and the exhaust channel help cool the lighting module during use.