LED illumination dimming device

The utility model discloses an LED lighting dimming device which comprises a lamp holder, a mounting cover attached to the lower side of the outer end of the lamp holder, a winding drum and a bearing plate. The winding drum and the bearing plate are arranged on the inner sides of the left end and th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUO ZEHUA, LUO ZHENZHI, LONG CHUNHUA
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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an LED lighting dimming device which comprises a lamp holder, a mounting cover attached to the lower side of the outer end of the lamp holder, a winding drum and a bearing plate. The winding drum and the bearing plate are arranged on the inner sides of the left end and the right end of the mounting cover respectively. An LED lamp is fixedly installed on the lower side of the middle of the lamp holder, and fixing strips are symmetrically and fixedly connected to the left side and the right side of the lower end of the lamp holder. Movable plates are symmetrically arranged on the left side and the right side of the upper end of the mounting cover, and the movable plates are rotationally connected with the mounting cover in a damping manner; the front side of the winding drum is connected with a first motor through a coupler, and the first motor is fixedly connected with the mounting cover through a hoop and a screw. According to the LED lighting dimming device, the dimming device can