LED (Light emitting diode) ceiling lamp

The utility model relates to a LED (Light emitting diode) ceiling lamp, including back lid, PCB board, LED lamp pearl, radiating fin, reflector, back lid left side is provided with the air intake, the hou gai right side is provided with the air outlet, be provided with the fan in the air outlet, the...

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Bibliographische Detailangaben
Hauptverfasser:	Xiao Dongya, Xiao Shuangquan
Format:	Patent
Sprache:	chi ; 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 NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a LED (Light emitting diode) ceiling lamp, including back lid, PCB board, LED lamp pearl, radiating fin, reflector, back lid left side is provided with the air intake, the hou gai right side is provided with the air outlet, be provided with the fan in the air outlet, the air intake with all be provided with the filter screen in the air outlet, in the air outlet the filter screen is located the fan outside, be provided with the PCB board in the lid of back, PCB board upper portion is provided with radiating fin, PCB board lower part is provided with LED lamp pearl, back lid lower extreme is provided with the reflector, be provided with lens in the reflector, the utility model discloses simple structure, reasonable in design is through setting up air intake and air outlet to set up the fan in the air outlet, can force the heat in the back lid to discharge from the air outlet and go, guarantee the normal work of lamps and lanterns, set up the filter screen in addition in air intake a