发明名称 |
COMPACT LED FLOOD LIGHT USING IC MODULE |
摘要 |
The present invention relates to a compact flood light using an LED array, which includes: a body (20) rotatably coupled onto a cradle (22); an LED light source means (30) having multiple LED modules (35) on the body (20), and connecting multiple LED chips (31) on the LED module (35) in series-parallel; and a controlling means (40) cracking down a power supply to turn on and off the LED modules (35) of the LED light source means (30), in a predetermined sequence, thereby implementing lightening due to a configuration of excluding a converter and miniaturization due to a reduction in depth. The compact flood light using an LED array increases comfortability by alleviating glare while satisfying reference illuminance at low power. |
申请公布号 |
KR20160109203(A) |
申请公布日期 |
2016.09.21 |
申请号 |
KR20150033204 |
申请日期 |
2015.03.10 |
申请人 |
DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD. |
发明人 |
SON, SU JEONG;YU, JIN YEOL;LEE, DOU YEONG |
分类号 |
F21S2/00;F21V29/71;F21V29/74;H05B33/08;H05B37/02 |
主分类号 |
F21S2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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