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    • 70. 发明公开
    • Lighting device
    • 照明设备
    • EP2636945A3
    • 2014-07-02
    • EP13170377.9
    • 2011-07-15
    • LG Innotek Co., Ltd.
    • Kwak, Young KukHong, Sang Jun
    • F21S8/04F21V7/00F21K99/00
    • F21S8/04F21K9/00F21V7/0008
    • A lighting device may be provided that comprises a housing (100); a coupling member (110) coupled to the housing (100); a reflector (200) coupled between the housing (100) and the coupling member (110); and a light source unit (300) coupled to the coupling member (110) to emit light toward the reflector (200), wherein the light source unit (300) includes a first body (310) and a second body (320), wherein at least one first portion of the first body (310) is coupled to the coupling member (200), and wherein at least one second portion of the first body (310) includes a light source module having a light to emit light toward the reflector (200), characterized in that the housing (100) has at least one first opening (105), the coupling member (110) has at least one second opening (111) corresponding to the first opening (105) of the housing (100), and a third opening (319, 329) for air circulation is provided between the first body (310) and the second body(320).
    • 可以提供一种照明装置,其包括壳体(100); 联接到所述壳体(100)的联接构件(110); 耦合在所述壳体(100)和所述耦合构件(110)之间的反射器(200); 和光源单元(300),耦合到所述耦合构件(110)以朝向所述反射器(200)发射光,其中所述光源单元(300)包括第一主体(310)和第二主体(320),其中 所述第一主体(310)的至少一个第一部分联接到所述联接构件(200),并且其中所述第一主体(310)的至少一个第二部分包括具有朝向所述反射器发射光的光的光源模块 其特征在于,所述壳体(100)具有至少一个第一开口(105),所述联接构件(110)具有对应于所述壳体(100)的所述第一开口(105)的至少一个第二开口(111) ),并且用于空气循环的第三开口(319,329)设置在第一主体(310)和第二主体(320)之间。