Light-emitting device of semiconductor light source

The utility model relates to a light-emitting device of a semiconductor light source, which comprises at least two substrates, at least two substrate brackets and a cooling structure. One surface of each substrate is provided with a plurality of PN (nominal pressure) crystallization elements, and co...

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Bibliographische Detailangaben
Hauptverfasser:	LI ZHAOYANG, LIU XIUYOU, WANG JINGJING, LI WENPENG, LI WEIDE, JIANG CHENGPENG
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 LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a light-emitting device of a semiconductor light source, which comprises at least two substrates, at least two substrate brackets and a cooling structure. One surface of each substrate is provided with a plurality of PN (nominal pressure) crystallization elements, and conductive lines are arranged in the substrates; one substrate is fixedly connected with one substrate bracket; the cooling structure comprises a base, at least two fixing baffles and a plurality of cooling fins; the center of the base is provided with a through hole; the fixing baffles are arranged on one surface of the base, a bulge is arranged on the surface with the fixing baffles and around the through hole, the fixing baffles are arranged in an L shape, one ends of the fixing baffles are fixed on the base, the other ends of the fixing baffles are supported on the bulge, clearances are formed between the fixing baffles and the base, and the cooling fins are relatively arranged on the other surface of the base; t