LED (light-emitting diode) lighting device and ceiling block

The utility model discloses an LED (light-emitting diode) lighting device. The LED lighting device comprises a ceiling block made of a metal material. One or more LED light bars with leads introducing out is uniformly distributed on the front side of the ceiling block; a light cover is covered surro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAO YONG, CHEN YANBO, QIAN FENGTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS 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 (light-emitting diode) lighting device. The LED lighting device comprises a ceiling block made of a metal material. One or more LED light bars with leads introducing out is uniformly distributed on the front side of the ceiling block; a light cover is covered surrounding each LED light bar; an insertion edge for inserting and fixing by matching with a keel of the ceiling vertically extends from the edge of the ceiling block towards the back side. The utility model further discloses the corresponding ceiling block. The LED lighting device and the ceiling block have the advantages that the structures are novel, simple and attractive, the installation and replacement are convenient, and the costs can be greatly reduced.