Title:
LED LIGHTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/129822
Kind Code:
A1
Abstract:
The present invention relates to an LED lighting apparatus comprising: a plurality of lighting module units (100) respectively including a plurality of light module units (110) therein, and having supporting portions (120) for setting the tilt angles and directions of the light module units (110); an angle adjusting portion (200) connected to connecting portions (130) provided at the rear surface centers of the lighting module units (100) so as to be capable of adjusting the upward/downward direction angles of the lighting module units (100); and a power supply unit (300) connected to the angle adjusting portion (200) and supplying power therein to the lighting module units (100). The present invention uses one or more LED lighting module units, and adjusts light distribution from each light module unit by differentiating in the angles of supporting portions that support the light module units which are disposed inside the LED lighting module units, so as to have the effect of being able to provide lighting of uniform light intensity.
Inventors:
ROH DONG SIK (KR)
KIM TAI SUN (KR)
JANG BYUNG HO (KR)
KIM TAI SUN (KR)
JANG BYUNG HO (KR)
Application Number:
PCT/KR2016/000710
Publication Date:
August 18, 2016
Filing Date:
January 22, 2016
Export Citation:
Assignee:
KMW INC (KR)
International Classes:
F21S10/06; F21S2/00; F21V29/74
Domestic Patent References:
| WO2012111983A2 | 2012-08-23 | |||
| WO2011155688A2 | 2011-12-15 | |||
| WO2013051893A2 | 2013-04-11 | |||
| WO2010074446A2 | 2010-07-01 |
Foreign References:
| US20070064425A1 | 2007-03-22 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
특허법인 이룸리온 (KR)
특허법인 이룸리온 (KR)
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