公开(公告)号：US10001269B2

公开(公告)日：2018-06-19

申请号：US15152989

申请日：2016-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaepyo Hong ,  Jaechan Kim ,  Injoong Kim ,  Hyeuk Chang ,  Sumin Jun

IPC: F21V21/00 ,  F21V29/74 ,  H01L33/64 ,  H01L33/62 ,  F21Y101/02

CPC classification number: F21V29/74 ,  F21Y2101/00 ,  H01L33/62 ,  H01L33/64 ,  H01L33/642 ,  H01L33/647

Abstract: A light source module includes at least one light source emitting light, and a body supporting the light source, wherein the body includes a heat sink absorbing heat from the light source and dissipating the heat to the outside, an insulating layer having electrical insulating properties, the insulating layer being provided on at least one surface of the heat sink, and a conductive layer contacted with the insulating layer, the conductive layer being at least provided in a path region in which electric current is applied to the light source, the conductive layer being contacted with the light source. Accordingly, it is possible to obtain effects such as rapid fabrication processes, inexpensive fabrication cost, facilitation of mass production, improvement of product yield, and promotion of heat dissipation. Furthermore, it is possible to obtain various effects that can be understood through configurations described in embodiments.

公开(公告)号：US09441826B2

公开(公告)日：2016-09-13

申请号：US14503570

申请日：2014-10-01

Applicant: LG ELECTRONICS INC.

Inventor： Hyeuk Chang ,  Jeongseok Ha ,  Jaepyo Hong

IPC: F21V29/00 ,  F21V29/71 ,  F21V29/51 ,  F21Y101/02 ,  F21Y105/00

CPC classification number: F21V29/717 ,  F21V21/30 ,  F21V29/51 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  F28D15/0275 ,  F28F1/325 ,  F28F2215/10

Abstract: There is disclosed a lighting apparatus including t light emitting unit including a light emitting part having a LED, a base part in which the light emitting part is mounted, a plurality of heat pipes fixed to the base part, and a plurality of heat radiation plates comprising a plurality of insertion holes to pass the plurality of the heat pipes there through and a flow hole for flowing external air there through, respectively, wherein a plurality of auxiliary pin arrays comprising a plurality of auxiliary pins inclined a preset angle are provided in each of the heat radiation plates, and a turbulence generation unit for generating turbulence flow when external air is flowing is provided in the auxiliary pin.

Abstract translation: 公开了一种照明装置，包括：t发光单元，包括具有LED的发光部，安装有发光部的基部，固定在基部的多个热管，以及多个散热板 包括多个插入孔，以使多个热管在其中穿过，以及用于使外部空气流过其中的流动孔，其中分别在每个中设置多个辅助销阵列，其中多个辅助销阵列包括倾斜预设角度的多个辅助销 以及用于在外部空气流动时产生湍流的湍流发生单元设置在辅助销中。

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：US20150103527A1

公开(公告)日：2015-04-16

申请号：US14503570

申请日：2014-10-01

Applicant: LG ELECTRONICS INC.

Inventor： Hyeuk CHANG ,  Jeongseok Ha ,  Jaepyo Hong

IPC: F21V29/00 ,  F21V7/22

CPC classification number: F21V29/717 ,  F21V21/30 ,  F21V29/51 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  F28D15/0275 ,  F28F1/325 ,  F28F2215/10

Abstract: There is disclosed a lighting apparatus including t light emitting unit including a light emitting part having a LED, a base part in which the light emitting part is mounted, a plurality of heat pipes fixed to the base part, and a plurality of heat radiation plates comprising a plurality of insertion holes to pass the plurality of the heat pipes there through and a flow hole for flowing external air there through, respectively, wherein a plurality of auxiliary pin arrays comprising a plurality of auxiliary pins inclined a preset angle are provided in each of the heat radiation plates, and a turbulence generation unit for generating turbulence flow when external air is flowing is provided in the auxiliary pin.

Abstract translation: 公开了一种照明装置，包括：t发光单元，包括具有LED的发光部，安装有发光部的基部，固定在基部的多个热管，以及多个散热板 包括多个插入孔，以使多个热管在其中穿过，以及用于使外部空气流过其中的流动孔，其中分别在每个中设置多个辅助销阵列，其中多个辅助销阵列包括倾斜预设角度的多个辅助销 以及用于在外部空气流动时产生湍流的湍流发生单元设置在辅助销中。