公开(公告)号：US20150146431A1

公开(公告)日：2015-05-28

申请号：US14552058

申请日：2014-11-24

Applicant: LG ELECTRONICS INC.

Inventor： Jinsung KWAK ,  Yongjin KIM ,  Seoyoung JEONG ,  Junhyung KIM ,  Hongseok KIM

IPC: F21V17/16 ,  F21V13/02 ,  F21V29/00 ,  F21V3/00 ,  F21K99/00 ,  F21V5/04

CPC classification number: F21V17/104 ,  F21V5/007 ,  F21V29/773 ,  F21V29/83 ,  F21Y2101/00 ,  F21Y2115/10

Abstract: A light emitting module includes a module body, a light source unit disposed at one side of the module body, an air hole formed through the module body from one side of the module body to the other side of the module body for allowing air to flow therethrough, and an optical cover for covering the light source unit. The optical cover has a cover hole at a location corresponding to the air hole. The optical cover includes a partition wall protruding downward from a bottom of the optical cover such that the partition wall is inserted into one side of the module body to seal the light source unit, and a pair of fitting wings protruding outward from opposite ends of the optical cover such that the fitting wings are inserted into the module body.

Abstract translation: 发光模块包括模块主体，设置在模块主体的一侧的光源单元，从模块主体的一侧到模块主体的另一侧形成的空气孔，用于允许空气流动 以及用于覆盖光源单元的光学盖。 光学盖在对应于空气孔的位置处具有盖孔。 光学盖包括从光学盖的底部向下突出的分隔壁，使得分隔壁插入模块体的一侧以密封光源单元，以及一对配合翼， 光学盖，使得装配翼插入模块主体。

公开(公告)号：US20150146422A1

公开(公告)日：2015-05-28

申请号：US14552078

申请日：2014-11-24

Applicant: LG ELECTRONICS INC.

Inventor： Jinsung KWAK ,  Yongjin KIM ,  Seoyoung JEONG ,  Junhyung KIM ,  Hongseok KIM

IPC: F21V29/00 ,  F21V31/00

CPC classification number: F21V31/005 ,  F21S2/005 ,  F21V5/007 ,  F21V19/0035 ,  F21V29/763 ,  F21V29/83 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A light emitting module includes a module body, a light source unit, a plurality of heat dissipation fins, an air hole formed through the module body for allowing air to flow therethrough, an air guide unit formed at an edge of the air hole such that the air guide unit communicates with the air hole to guide air, and an optical cover covering the light source unit. The optical cover has a cover hole at a location corresponding to the air hole. The optical cover includes an inner partition wall located around a periphery of the cover hole and extending into the module body at the periphery of the air hole. The optical cover also includes an outer partition wall located at a periphery of the optical cover and defining a closed space in which the light source unit is located, the outer partition wall extending into the module body.

Abstract translation: 发光模块包括模块主体，光源单元，多个散热翅片，通过模块主体形成的用于允许空气流过的空气孔，形成在空气孔的边缘处的空气引导单元，使得 导气单元与空气孔连通以引导空气，以及覆盖光源单元的光学盖。 光学盖在对应于空气孔的位置处具有盖孔。 光学盖包括位于盖孔的周边周围并在空气孔周边延伸到模块主体中的内隔壁。 光学盖还包括位于光学盖的周边并限定光源单元所在的封闭空间的外分隔壁，外分隔壁延伸到模块主体中。