LED lamp cooling device

The utility model relates to an LED lamp cooling device used for heat radiation of an LED lamp module comprising an LED lamp, a power supply unit and an LED chip. The LED lamp cooling device comprises a fan and a radiating body, wherein the radiating body is provided with radiating fins tightly atta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZOU HONGGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY 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 SEMICONDUCTOR DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to an LED lamp cooling device used for heat radiation of an LED lamp module comprising an LED lamp, a power supply unit and an LED chip. The LED lamp cooling device comprises a fan and a radiating body, wherein the radiating body is provided with radiating fins tightly attached to and fixed with the power supply unit and the LED chip, the fan and the radiating body are fixedly connected with each other, a drive circuit of the fan is connected with the power supply unit, the cooling device comprising a high-power LED can be conveniently supplied to quick response equipment so as to solve the problem of heat radiation of the high-power LED, and the radiating body and the matched fan take away heat of the LED chip, thereby providing good heat radiation and illumination with stable power supply for the high-power LED lamp and simultaneously leading the service life of the LED lamp and that of the fan to be longer.