公开(公告)号：US10247378B2

公开(公告)日：2019-04-02

申请号：US15745363

申请日：2016-12-28

Applicant: ECOCAB.CO., LTD

Inventor： Chang-Won Kim

IPC: B60Q1/00 ,  F21S41/19 ,  H01L33/64 ,  H05K1/02 ,  H05K1/05 ,  H05K1/18 ,  F21V29/503 ,  F21V29/89 ,  F21S41/141 ,  F21S45/47 ,  H01L23/538 ,  H01L25/075 ,  H01L33/62 ,  F21S43/19 ,  F21S43/14 ,  F21Y115/10

Abstract: Provided are a metal PCB, a headlight module having the metal PCB applied thereto, and a method for assembling the headlight module, wherein the metal PCB has a base made of a metal material and configured as a thin plate, or the base has a predetermined thickness and is bent in a desired direction through a bending groove formed on the rear surface thereof, and the base has a plurality of chip mounting portions integrated thereon such that one or more LED chips are mounted thereon, the chip mounting portions being spaced at a predetermined interval and having at least two parts of incision surfaces formed on one side of the base such that the chip mounting portions are inclined and installed to have a predetermined angle with regard to the base.

公开(公告)号：US10551026B2

公开(公告)日：2020-02-04

申请号：US16515691

申请日：2019-07-18

Applicant: ECOCAB.CO., LTD

Inventor： Chang-Won Kim

IPC: F21V21/00 ,  F21S45/47 ,  F21V29/89 ,  F21S41/151 ,  F21S41/141 ,  F21V19/00 ,  F21Y115/10

Abstract: Provided is a headlight module having a thin plate type metal PCB, wherein the headlight module has the assembly structure of a metal PCB formed of a thin plate which is a thermal conductor and capable of being bent in various directions and including at least one protruded portion increasing a surface area on both sides, and a back plate coupled to the metal PCB through the protruded portion.

公开(公告)号：US20190338911A1

公开(公告)日：2019-11-07

申请号：US16515691

申请日：2019-07-18

Applicant: ECOCAB.CO.,LTD

Inventor： Chang-Won KIM

IPC: F21S45/47 ,  F21V29/89 ,  F21V19/00 ,  F21S41/151 ,  F21S41/141

Abstract: Provided is a headlight module having a thin plate type metal PCB, wherein the headlight module has the assembly structure of a metal PCB formed of a thin plate which is a thermal conductor and capable of being bent in various directions and including at least one protruded portion increasing a surface area on both sides, and a back plate coupled to the metal PCB through the protruded portion.

公开(公告)号：US20190338910A1

公开(公告)日：2019-11-07

申请号：US16515671

申请日：2019-07-18

Applicant: ECOCAB.CO.,LTD

Inventor： Chang-Won KIM

IPC: F21S45/47 ,  F21V29/89 ,  F21V19/00 ,  F21S41/151 ,  F21S41/141

Abstract: Provided is a headlight module having a thin plate type metal PCB, wherein the headlight module has the assembly structure of a metal PCB formed of a thin plate which is a thermal conductor and capable of being bent in various directions and including at least one protruded portion increasing a surface area on both sides, and a back plate coupled to the metal PCB through the protruded portion.

公开(公告)号：US10514147B2

公开(公告)日：2019-12-24

申请号：US16515671

申请日：2019-07-18

Applicant: ECOCAB.CO., LTD

Inventor： Chang-Won Kim

IPC: F21V21/00 ,  F21S45/47 ,  F21V29/89 ,  F21S41/151 ,  F21S41/141 ,  F21V19/00 ,  F21Y115/10

Abstract: Provided is a headlight module having a thin plate type metal PCB, wherein the headlight module has the assembly structure of a metal PCB formed of a thin plate which is a thermal conductor and capable of being bent in various directions and including at least one protruded portion increasing a surface area on both sides, and a back plate coupled to the metal PCB through the protruded portion.

公开(公告)号：US20190093852A1

公开(公告)日：2019-03-28

申请号：US15745343

申请日：2016-12-08

Applicant: ECOCAB.CO.,LTD

Inventor： Chang-Won KIM

IPC: F21S45/47 ,  F21S41/151 ,  F21S41/141 ,  F21V19/00 ,  F21V29/89

CPC classification number: F21S45/47 ,  F21S41/141 ,  F21S41/151 ,  F21V19/004 ,  F21V29/89 ,  F21Y2115/10

Abstract: Provided is a headlight module having a thin plate type metal PCB, wherein the headlight module has the assembly structure of a metal PCB formed of a thin plate which is a thermal conductor and capable of being bent in various directions and including at least one protruded portion increasing a surface area on both sides, and a back plate coupled to the metal PCB through the protruded portion.

公开(公告)号：US20180209604A1

公开(公告)日：2018-07-26

申请号：US15745363

申请日：2016-12-28

Applicant: ECOCAB.CO.,LTD

Inventor： Chang-Won KIM

IPC: F21S41/19 ,  H01L25/075 ,  H01L33/62 ,  H01L33/64 ,  H01L23/538 ,  F21S41/141 ,  F21V29/503 ,  F21S45/47 ,  F21V29/89

CPC classification number: F21S41/192 ,  F21S41/141 ,  F21S43/14 ,  F21S43/195 ,  F21S45/47 ,  F21V29/503 ,  F21V29/89 ,  F21Y2115/10 ,  H01L23/5387 ,  H01L25/0753 ,  H01L33/62 ,  H01L33/64 ,  H01L33/641 ,  H01L33/647 ,  H01L2933/0066 ,  H01L2933/0075 ,  H05K1/0284 ,  H05K1/05 ,  H05K1/181 ,  H05K1/189 ,  H05K3/0061 ,  H05K2201/09054 ,  H05K2201/09063 ,  H05K2201/091 ,  H05K2201/10106

Abstract: Provided are a metal PCB, a headlight module having the metal PCB applied thereto, and a method for assembling the headlight module, wherein the metal PCB has a base made of a metal material and configured as a thin plate, or the base has a predetermined thickness and is bent in a desired direction through a bending groove formed on the rear surface thereof, and the base has a plurality of chip mounting portions integrated thereon such that one or more LED chips are mounted thereon, the chip mounting portions being spaced at a predetermined interval and having at least two parts of incision surfaces formed on one side of the base such that the chip mounting portions are inclined and installed to have a predetermined angle with regard to the base.