LED panel lamp

The invention relates to the technical field of LED panel lamps, and discloses an LED panel lamp. The first frame body and the second frame body are identical in size and shape, and the adjacent sides of the first frame body and the second frame body are in contact to form a square frame body. Throu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SU JIARONG
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 invention relates to the technical field of LED panel lamps, and discloses an LED panel lamp. The first frame body and the second frame body are identical in size and shape, and the adjacent sides of the first frame body and the second frame body are in contact to form a square frame body. Through arrangement of the screen rolling mechanisms and limitation of the limiting sliding strip mechanism, the light-transmitting screen can be longitudinally pulled, the light-transmitting screen is in a flat light-transmitting plane state, and under the elastic effect of plane volute rotating springs in the screen rolling mechanisms on the two sides, the light-transmitting screen can be longitudinally pulled in the first frame body and the second frame body, so that the light-transmitting screen is in a flat light-transmitting plane state. And therefore, the exposed surface of the light-transmitting screen is in a flat state, light spots after light transmission are in a perpendicular incidence state, the possibilit