Direct type panel lamp

The utility model discloses a direct type panel lamp. The direct type panel lamp comprises a frame, a diffusion plate, a back plate, a light-emitting assembly and a driving box. The frame is of a frame structure defined by a plurality of frame strips. The diffusion plate is arranged in the frame, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHE CHENGJIE, ZHAO YIJIAO, GAN CAIYING, TU JIANAN, HANG ZEGANG
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 a direct type panel lamp. The direct type panel lamp comprises a frame, a diffusion plate, a back plate, a light-emitting assembly and a driving box. The frame is of a frame structure defined by a plurality of frame strips. The diffusion plate is arranged in the frame, and the edge of the diffusion plate is lapped on the frame strips; the back plate is of a housing-shaped structure with a bottom wall and a side wall, the edge area is bent and abuts against the diffusion plate so that the diffusion plate can be attached to the frame strip, and a through hole is formed in the side wall. The light-emitting assembly comprises a substrate and LED lamp beads arranged on the substrate, and the light-emitting assembly is fixedly installed on the inner side face of the bottom wall and right faces the diffusion plate. The driving box is fixedly installed on the frame, a driving power source electrically connected with the light-emitting assembly through a wire is arranged in the driving box,