发明名称 LED LIGHTING DEVICE
摘要 PURPOSE: A light-emitting diode (LED) lighting device capable of being used as a lantern or an indoor lamp and enabled with backward projection is provided to improve elegance even more by displaying dots on the ceiling. CONSTITUTION: A housing has a built-in power supply device. A light-transmitting cover (30) has a curved surface part (32). The curved surface part transmits the light of an LED (23). An extended opening part (11) is formed at the lower part of the housing. A supporting wing supports the rotation of a rotary plate. [Reference numerals] (13) Power supply unit
申请公布号 KR101299992(B1) 申请公布日期 2013.09.02
申请号 KR20130035532 申请日期 2013.04.02
申请人 LEE, SEUNG HEE;LITC CO., LTD. 发明人 LEE, SEUNG HEE
分类号 F21L4/00;F21V17/00;F21V23/00 主分类号 F21L4/00
代理机构 代理人
主权项
地址