Down lamp with backlight source

The utility model discloses a down lamp with a backlight source and belongs to the technical field of down lamps. The LED down lamp comprises a down lamp shell, a backlight light-transmitting cover, a backlight source and an annular mounting plate, a face ring integrally extending outwards is arrang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TU RENJIE, QIAN JIANPING, ZHANG TAILONG, HE JIANCHENG, HE JIANMIN, DING GUOQUAN, HUANG KAILIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a down lamp with a backlight source and belongs to the technical field of down lamps. The LED down lamp comprises a down lamp shell, a backlight light-transmitting cover, a backlight source and an annular mounting plate, a face ring integrally extending outwards is arranged at the opening end of the down lamp shell, the backlight light-transmitting cover is mounted on the edge of the back face of the face ring, and the annular mounting plate is mounted on the backlight light-transmitting cover; a reflection ring is arranged on the inner surface of the annular installation plate, an installation groove is formed in the outer side of the reflection ring, the backlight source is installed in the installation groove, the light-emitting face faces the reflection ring, and after the annular installation plate is installed on the backlight light-transmitting cover, the reflection ring abuts against the back face of the face ring. According to the utility model, the light emitted by the ba