公开(公告)号：US09939144B2

公开(公告)日：2018-04-10

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: F21V31/00 ,  F21V29/00 ,  F21S2/00 ,  F21V5/00 ,  F21V29/83 ,  F21W131/103 ,  F21V29/76 ,  F21V19/00 ,  F21Y105/10 ,  F21Y115/10

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.

公开(公告)号：US09657923B2

公开(公告)日：2017-05-23

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: F21V17/10 ,  F21V29/83 ,  F21V5/00 ,  F21V29/77 ,  F21Y101/00 ,  F21Y115/10

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.

公开(公告)号：US20160116148A1

公开(公告)日：2016-04-28

申请号：US14922947

申请日：2015-10-26

Applicant: LG Electronics Inc.

Inventor： Hyeuk Chang ,  Jongpil Kim ,  Jaepyo Hong ,  Jinsung Kwak ,  Ana Kim ,  Kyungnam Kim ,  Jangwon Seo

IPC: F21V23/02 ,  F21V21/08 ,  F21V31/00 ,  F21V23/00

CPC classification number: F21V17/164 ,  F21K9/20 ,  F21V5/007 ,  F21V17/12 ,  F21V23/002 ,  F21V23/008 ,  F21V23/06 ,  F21V31/005 ,  F21W2131/10 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A lighting device includes a housing including a power connection hole, at least one light source module disposed on a lower surface of the housing, and a front cover coupled to the housing to define a space in which the light source module is located. The front cover transmits light generated by the light source module. The light source module includes a support protrusion supported by the front cover. The front cover presses the support protrusion when the front cover is coupled to the housing.

Abstract translation: 照明装置包括壳体，其包括电源连接孔，设置在壳体的下表面上的至少一个光源模块以及耦合到外壳以限定光源模块所在的空间的前盖。 前盖传输光源模块产生的光。 光源模块包括由前盖支撑的支撑突起。 当前盖连接到外壳时，前盖按压支撑突起。

公开(公告)号：US20150138767A1

公开(公告)日：2015-05-21

申请号：US14511976

申请日：2014-10-10

Applicant: LG Electronics Inc.

Inventor： Jinsung Kwak ,  Junhyung Kim ,  Hongseok Kim ,  Yongjin Kim ,  Seoyoung Jeong

IPC: F21V29/00 ,  F21K99/00 ,  F21V5/04

CPC classification number: F21V29/74 ,  F21K9/00 ,  F21K9/20 ,  F21V5/04 ,  F21V21/00 ,  F21V29/83 ,  F21W2131/10 ,  F21W2131/30 ,  F21W2131/40 ,  F21Y2101/00 ,  F21Y2105/00 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: A module array includes a light emitting device module. The light emitting device module includes a light source unit, a body provided at one surface thereof with a seat on which the light source unit is seated, a plurality of radiation fins disposed on the other surface of the body opposite to one surface of the body, and an air hole perforated in the body from the seat to the radiation fins for the flow of air.

Abstract translation: 模块阵列包括发光器件模块。 发光器件模块包括光源单元，在其一个表面上设置有光源单元所在的座的主体，与身体的一个表面相对的主体的另一个表面上的多个散热片 以及从座椅到用于空气流动的辐射翅片穿孔的空气孔。

公开(公告)号：US20150138770A1

公开(公告)日：2015-05-21

申请号：US14512075

申请日：2014-10-10

Applicant: LG Electronics Inc.

Inventor： Jinsung Kwak ,  Junhyung Kim ,  Hongseok Kim ,  Yongjin Kim ,  Seoyoung Jeong

IPC: F21V29/00 ,  F21V21/00 ,  F21V5/04

CPC classification number: F21V29/74 ,  F21K9/00 ,  F21K9/20 ,  F21V5/04 ,  F21V21/00 ,  F21V29/83 ,  F21W2131/10 ,  F21W2131/30 ,  F21W2131/40 ,  F21Y2101/00 ,  F21Y2105/00 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: A module array includes a light emitting device module. The light emitting device module includes a light source unit, a body provided at one surface thereof with a seat on which the light source unit is seated, a plurality of radiation fins disposed on the other surface of the body opposite to one surface of the body, and an air hole perforated in the body from the seat to the radiation fins for the flow of air.

Abstract translation: 模块阵列包括发光器件模块。 发光器件模块包括光源单元，在其一个表面上设置有光源单元所在的座的主体，与身体的一个表面相对的主体的另一个表面上的多个散热片 以及从座椅到用于空气流动的辐射翅片穿孔的空气孔。

公开(公告)号：US10330303B2

公开(公告)日：2019-06-25

申请号：US14512075

申请日：2014-10-10

Applicant: LG Electronics Inc.

Inventor： Jinsung Kwak ,  Junhyung Kim ,  Hongseok Kim ,  Yongjin Kim ,  Seoyoung Jeong

IPC: F21V29/00 ,  F21V29/74 ,  F21V5/04 ,  F21V21/00 ,  F21K9/00 ,  F21V29/83 ,  F21K9/20 ,  F21W131/10 ,  F21W131/30 ,  F21W131/40 ,  F21Y105/00 ,  F21Y113/00 ,  F21Y101/00 ,  F21Y105/10 ,  F21Y115/10

Abstract: A module array includes a light emitting device module. The light emitting device module includes a light source unit, a body provided at one surface thereof with a seat on which the light source unit is seated, a plurality of radiation fins disposed on the other surface of the body opposite to one surface of the body, and an air hole perforated in the body from the seat to the radiation fins for the flow of air.

公开(公告)号：US10119692B2

公开(公告)日：2018-11-06

申请号：US14991504

申请日：2016-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Hyeuk Chang ,  Daehyuk Lee ,  Moonsung Cho ,  Sangchul Han ,  Jinsung Kwak

IPC: F21V23/02 ,  F21V31/00 ,  F21S8/08 ,  F21V23/00 ,  F21V29/74 ,  F21V23/06 ,  F21V29/10 ,  F21Y105/10 ,  F21Y115/10

Abstract: A lighting device includes a housing, at least one light source module disposed on a back surface of the housing, and a power section casing located at an upper portion of the housing, and accommodating a power unit for controlling and supplying power to the light source module. The power section casing is divided into a power section region for accommodating the power unit and at least one junction region for providing a space in which the power unit is electrically connected to an external power source. The junction region includes therein a cable fixing section for fixing an external power source cable connected to the external power source, and a ground section electrically connected to the power unit.

公开(公告)号：US09752760B2

公开(公告)日：2017-09-05

申请号：US14922947

申请日：2015-10-26

Applicant: LG Electronics Inc.

Inventor： Hyeuk Chang ,  Jongpil Kim ,  Jaepyo Hong ,  Jinsung Kwak

IPC: F21V17/16 ,  F21V5/00 ,  F21V17/12 ,  F21V23/00 ,  F21V23/06 ,  F21K9/20 ,  F21V31/00 ,  F21W131/10 ,  F21Y105/10 ,  F21Y115/10

CPC classification number: F21V17/164 ,  F21K9/20 ,  F21V5/007 ,  F21V17/12 ,  F21V23/002 ,  F21V23/008 ,  F21V23/06 ,  F21V31/005 ,  F21W2131/10 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A lighting device includes a housing including a power connection hole, at least one light source module disposed on a lower surface of the housing, and a front cover coupled to the housing to define a space in which the light source module is located. The front cover transmits light generated by the light source module. The light source module includes a support protrusion supported by the front cover. The front cover presses the support protrusion when the front cover is coupled to the housing.

公开(公告)号：US09518724B2

公开(公告)日：2016-12-13

申请号：US14511976

申请日：2014-10-10

Applicant: LG Electronics Inc.

Inventor： Jinsung Kwak ,  Junhyung Kim ,  Hongseok Kim ,  Yongjin Kim ,  Seoyoung Jeong

IPC: F21V1/00 ,  F21V29/00 ,  F21K99/00 ,  F21V5/04 ,  F21V21/00 ,  F21V29/74 ,  F21V29/83 ,  F21W131/10 ,  F21W131/30 ,  F21W131/40 ,  F21Y101/02 ,  F21Y105/00 ,  F21Y113/00

CPC classification number: F21V29/74 ,  F21K9/00 ,  F21K9/20 ,  F21V5/04 ,  F21V21/00 ,  F21V29/83 ,  F21W2131/10 ,  F21W2131/30 ,  F21W2131/40 ,  F21Y2101/00 ,  F21Y2105/00 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: A module array includes a light emitting device module. The light emitting device module includes a light source unit, a body provided at one surface thereof with a seat on which the light source unit is seated, a plurality of radiation fins disposed on the other surface of the body opposite to one surface of the body, and an air hole perforated in the body from the seat to the radiation fins for the flow of air.

Abstract translation: 模块阵列包括发光器件模块。 发光器件模块包括光源单元，在其一个表面上设置有光源单元所在的座的主体，与身体的一个表面相对的主体的另一个表面上的多个散热片 以及从座椅到用于空气流动的辐射翅片穿孔的空气孔。

公开(公告)号：US20160223176A1

公开(公告)日：2016-08-04

申请号：US14991504

申请日：2016-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Hyeuk Chang ,  Daehyuk Lee ,  Moonsung Cho ,  Sangchul Han ,  Jinsung Kwak

IPC: F21V23/02 ,  F21V23/06 ,  F21V23/00

CPC classification number: F21V23/023 ,  F21S8/085 ,  F21V23/001 ,  F21V23/008 ,  F21V23/06 ,  F21V29/10 ,  F21V29/74 ,  F21V31/005 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A lighting device includes a housing, at least one light source module disposed on a back surface of the housing, and a power section casing located at an upper portion of the housing, and accommodating a power unit for controlling and supplying power to the light source module. The power section casing is divided into a power section region for accommodating the power unit and at least one junction region for providing a space in which the power unit is electrically connected to an external power source. The junction region includes therein a cable fixing section for fixing an external power source cable connected to the external power source, and a ground section electrically connected to the power unit.

Abstract translation: 照明装置包括壳体，设置在壳体的后表面上的至少一个光源模块和位于壳体的上部的动力部分壳体，并且容纳用于控制和向光源供电的动力单元 模块。 功率部分壳体被分成用于容纳功率单元的功率部分区域和用于提供电力单元电连接到外部电源的空间的至少一个接合区域。 接合区域包括用于固定连接到外部电源的外部电源电缆的电缆固定部分和与电力单元电连接的接地部分。