LED lamp with good heat dissipation effect

The utility model discloses an LED lamp with a good heat dissipation effect, and relates to the field of lamps. The utility model discloses an LED lamp with a good heat dissipation effect. Light box,the bottom surface of the lamp box is fixedly connected with a protective cover; a lamp holder is fix...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HUANGFANG FANG
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 discloses an LED lamp with a good heat dissipation effect, and relates to the field of lamps. The utility model discloses an LED lamp with a good heat dissipation effect. Light box,the bottom surface of the lamp box is fixedly connected with a protective cover; a lamp holder is fixedly connected to the upper surface of the lamp box; a mounting opening is formed in the bottom surface of the lamp holder; an LED lamp panel is fixedly connected to the interior of the mounting opening; lED bulbs arranged at equal intervals are fixedly connected to the front face of the LED lamp panel. The upper surface of the LED lamp panel is fixedly connected with a combined cooling fin; through holes are formed in the outer surfaces of the combined cooling fins; the upper surface of the combined cooling fin is fixedly connected with a cooling fan; heat dissipation holes are formed in the left side surface and the right side surface of the lamp box; according to the LED lamp with the good heat dissipation effec