BENDING LIGHTING DEVICE USING VERITICAL AND HORIZONTAL VOICE-COIL

The present invention relates to a device with light directional control capable of rotating electrically. Unlike a lighting device capable of directional control by using an electric motor configured additionally for two-axis of the former, the present invention relates to an adaptive lens structur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHOI, HYUN HWAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a device with light directional control capable of rotating electrically. Unlike a lighting device capable of directional control by using an electric motor configured additionally for two-axis of the former, the present invention relates to an adaptive lens structure changing the direction of light by forming a gradient of the lens frame by using a quadrature axis and a driven shaft of a two-axis voice coil.