发明名称 LED LIGHTING APPARATUS CAPABLE OF ADJUSTING LIGHT DISTRIBUTION
摘要 PURPOSE: A light emitting diode (LED) lighting device capable of flexibly controlling light distribution is provided to allow the same to have an independent structure for attaching and detaching a converter, thereby easily replacing the defective converter. CONSTITUTION: A light emitting diode (LED) lighting device capable of flexibly controlling light distribution includes multiple LED parts (100) as light sources, a body (200) coupled with the LED parts, and a coupling part (300) coupling the LED parts with the body. The LED parts are rotated by at least two axes. The body is coupled with a converter.
申请公布号 KR20130075028(A) 申请公布日期 2013.07.05
申请号 KR20110143209 申请日期 2011.12.27
申请人 HWANG, IL KYU;PARK, MI KYUNG 发明人 HWANG, IL KYU;PARK, MI KYUNG
分类号 F21V14/00;F21V17/00;F21Y101/02 主分类号 F21V14/00
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