KR200448109Y1 - Led 조명기구 - Google Patents
Led 조명기구 Download PDFInfo
- Publication number
- KR200448109Y1 KR200448109Y1 KR2020090011527U KR20090011527U KR200448109Y1 KR 200448109 Y1 KR200448109 Y1 KR 200448109Y1 KR 2020090011527 U KR2020090011527 U KR 2020090011527U KR 20090011527 U KR20090011527 U KR 20090011527U KR 200448109 Y1 KR200448109 Y1 KR 200448109Y1
- Authority
- KR
- South Korea
- Prior art keywords
- circuit board
- holes
- led
- heat dissipation
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0045—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by tongue and groove connections, e.g. dovetail interlocking means fixed by sliding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (4)
- 2열씩 인접하게 쌍을 이루는 복수쌍의 통공이 환(環)상으로 형성되고, 서로 인접된 2열 중 한쪽 열의 통공의 일측에는 각각 LED가 접촉 설치되며, 상기 각 LED를 전기적으로 연결하는 회로가 형성된 회로기판과; 상기 회로기판의 통공과 각각 대응되는 복수개의 방열공을 가지며, 상기 회로기판의 타측에 밀착 결합되는 방열판; 을 포함하여 구성되며,상기 회로기판은 LED가 설치된 열의 전기회로가 지나지 않는 부분에 부가 통공이 형성되고,상기 회로기판과 방열판의 밀접면에 각각 대응되게 하나 이상의 결합돌기와 홈부가 형성된 LED 조명기구.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090011527U KR200448109Y1 (ko) | 2009-09-02 | 2009-09-02 | Led 조명기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090011527U KR200448109Y1 (ko) | 2009-09-02 | 2009-09-02 | Led 조명기구 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200448109Y1 true KR200448109Y1 (ko) | 2010-03-18 |
Family
ID=44211683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020090011527U Ceased KR200448109Y1 (ko) | 2009-09-02 | 2009-09-02 | Led 조명기구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200448109Y1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101147962B1 (ko) * | 2010-10-12 | 2012-05-24 | 인성 엔프라 주식회사 | Led 등기구 |
KR101183666B1 (ko) | 2011-05-18 | 2012-09-17 | 마산대학산학협력단 | 식물재배용 led 램프 모듈 |
KR101706352B1 (ko) * | 2015-11-04 | 2017-02-15 | 주식회사 솔라푸드테크 | 농수산물 건조용 근적외선 발산 기능의 led기판 |
KR101812093B1 (ko) * | 2010-11-26 | 2017-12-27 | 김덕용 | 엘이디를 이용한 건조기 |
KR101836358B1 (ko) * | 2011-03-02 | 2018-03-08 | 주식회사 케이엠더블유 | 엘이디를 이용한 헤어 브러시 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03136560A (ja) * | 1989-10-23 | 1991-06-11 | Sharp Corp | 通信装置 |
JP2007257928A (ja) * | 2006-03-22 | 2007-10-04 | Yashima Dengyo Co Ltd | 蛍光灯型led照明管 |
KR20070098355A (ko) * | 2006-03-31 | 2007-10-05 | 동진전자 주식회사 | 발광다이오드를 이용한 투광기 |
-
2009
- 2009-09-02 KR KR2020090011527U patent/KR200448109Y1/ko not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03136560A (ja) * | 1989-10-23 | 1991-06-11 | Sharp Corp | 通信装置 |
JP2007257928A (ja) * | 2006-03-22 | 2007-10-04 | Yashima Dengyo Co Ltd | 蛍光灯型led照明管 |
KR20070098355A (ko) * | 2006-03-31 | 2007-10-05 | 동진전자 주식회사 | 발광다이오드를 이용한 투광기 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101147962B1 (ko) * | 2010-10-12 | 2012-05-24 | 인성 엔프라 주식회사 | Led 등기구 |
KR101812093B1 (ko) * | 2010-11-26 | 2017-12-27 | 김덕용 | 엘이디를 이용한 건조기 |
KR101836358B1 (ko) * | 2011-03-02 | 2018-03-08 | 주식회사 케이엠더블유 | 엘이디를 이용한 헤어 브러시 |
KR101183666B1 (ko) | 2011-05-18 | 2012-09-17 | 마산대학산학협력단 | 식물재배용 led 램프 모듈 |
KR101706352B1 (ko) * | 2015-11-04 | 2017-02-15 | 주식회사 솔라푸드테크 | 농수산물 건조용 근적외선 발산 기능의 led기판 |
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UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20090902 |
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Comment text: [Request for Accelerated Examination] Document of Request for Examination(Accelerated Examination) Patent event date: 20091012 Patent event code: UA03012R01D Comment text: Application for Utility Model Registration Patent event date: 20090902 Patent event code: UA03011R01I |
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Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 20091130 |
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E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 20100226 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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Patent event date: 20100310 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 20100310 |
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UG1601 | Publication of registration | ||
EXTG | Ip right invalidated | ||
UC2102 | Extinguishment |