LED lighting projection lamp capable of emitting light from two sides

The utility model discloses an LED lighting projection lamp capable of emitting light from two sides. The device comprises a base, a cooling fan and a control switch, a first bolt is installed in thecenter of the base, the upper portion of the first bolt is sleeved with a support, the upper end of t...

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Bibliographische Detailangaben
1. Verfasser:	QU YALONG
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 discloses an LED lighting projection lamp capable of emitting light from two sides. The device comprises a base, a cooling fan and a control switch, a first bolt is installed in thecenter of the base, the upper portion of the first bolt is sleeved with a support, the upper end of the support is sleeved with a second bolt, the bottom of the second bolt is installed on the side wall of a first shell, a cooling fan is installed in the first shell, and a reflecting cover is fixed to the inner side of the first shell. According to the utility model, the two groups of cooling fansare arranged; according to the projection lamp, air cooling heat dissipation is conducted on the interior of the projection lamp, heat is discharged through the heat dissipation holes, rainwater andimpurities can be effectively prevented from entering the shell and affecting normal operation of elements in the projection lamp by arranging the heat dissipation holes in a downward inclined mode, and dust is effectively prev