JP5435757B2 - 自動車用led照明ランプ及び自動車led照明ランプ用ヒートシンク - Google Patents
自動車用led照明ランプ及び自動車led照明ランプ用ヒートシンク Download PDFInfo
- Publication number
- JP5435757B2 JP5435757B2 JP2013090503A JP2013090503A JP5435757B2 JP 5435757 B2 JP5435757 B2 JP 5435757B2 JP 2013090503 A JP2013090503 A JP 2013090503A JP 2013090503 A JP2013090503 A JP 2013090503A JP 5435757 B2 JP5435757 B2 JP 5435757B2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- led
- heat
- automobile
- headlamp
- 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.)
- Expired - Fee Related
Links
- 239000007769 metal material Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 35
- 238000010168 coupling process Methods 0.000 description 29
- 230000008878 coupling Effects 0.000 description 28
- 238000005859 coupling reaction Methods 0.000 description 28
- 230000017525 heat dissipation Effects 0.000 description 11
- 230000005855 radiation Effects 0.000 description 10
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003796 beauty Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
-
- 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
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
110、210、310 LEDモジュール
111、211、311 LED
112、212、312 PCB基板
120、220、320 モジュール装着手段
121、221、321 支持フレーム
130、230、330 ランプ固定手段
131、231、331 ランプ結合部
140、240、340 放熱手段
141、241、341 円形フレーム
142、242、342 放熱フィン
400 分配板
S 電子部品
Claims (1)
- 自動車の前照灯に結合されるLED照明ランプ用ヒートシンクであって、
前記前照灯への結合時、前記前照灯の閉鎖空間内に配置され、LEDモジュールを取り付けるモジュール装着手段と、
該モジュール装着手段の後方に着脱自在に取り付けられ、当該モジュール装着手段を前記前照灯に固定する固定手段と、
前記前照灯への結合時、前記前照灯の閉鎖空間外に配置されると共に、前記固定手段の更に後方に着脱自在に取り付けられ、複数の放熱フィンが形成された放熱手段と、を備え、
前記モジュール装着手段、前記固定手段及び前記放熱手段のいずれもを金属材料を主として構成する事により、前記LEDモジュールの発熱を前記放熱手段を介して前記前照灯の閉鎖空間外へと導くことができ、
更に、前記モジュール装着手段、前記固定手段及び前記放熱手段を組み付けると、前方から後方へと貫通する貫通孔が形成される
ことを特徴とする自動車LED照明ランプ用ヒートシンク。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120044102A KR101296191B1 (ko) | 2012-04-26 | 2012-04-26 | 자동차용 엘이디조명램프 |
KR10-2012-0044102 | 2012-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013229331A JP2013229331A (ja) | 2013-11-07 |
JP5435757B2 true JP5435757B2 (ja) | 2014-03-05 |
Family
ID=49220463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013090503A Expired - Fee Related JP5435757B2 (ja) | 2012-04-26 | 2013-04-23 | 自動車用led照明ランプ及び自動車led照明ランプ用ヒートシンク |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5435757B2 (ja) |
KR (1) | KR101296191B1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101713117B1 (ko) | 2014-01-28 | 2017-03-22 | 박인규 | 상·하향 일체형 led 전조등 |
KR101650539B1 (ko) * | 2014-10-15 | 2016-08-26 | 장준구 | 다각도로 발광하는 led패키지 |
KR101533709B1 (ko) * | 2014-12-23 | 2015-07-09 | 솔테크놀로지(주) | 차량용 led 램프 모듈 |
KR101577999B1 (ko) * | 2014-12-23 | 2015-12-16 | 솔테크놀로지(주) | 차량용 led 램프 모듈 |
KR101780691B1 (ko) * | 2015-02-17 | 2017-09-21 | 차주은 | 자동차용 엘이디 램프 |
KR101682132B1 (ko) * | 2015-02-17 | 2016-12-02 | 차주은 | 자동차용 엘이디 램프 |
KR101729963B1 (ko) | 2015-07-07 | 2017-04-25 | 서광샐빛 주식회사 | 단일 pcb로 구현된 싱글엔드형 차량용 다면발광 조명램프 |
KR101733508B1 (ko) | 2015-07-16 | 2017-05-10 | (주)뉴션 | 배광각 조절이 가능한 조명장치 |
KR101745991B1 (ko) * | 2015-07-20 | 2017-06-14 | 한국광기술원 | 수송기기용 광원장치 |
US10738956B2 (en) | 2016-04-27 | 2020-08-11 | Koito Manufacturing Co., Ltd. | Lighting device |
KR101852793B1 (ko) | 2018-03-15 | 2018-06-07 | 주식회사 에이치씨티 | 엘이디램프 어셈블리 |
KR102288143B1 (ko) * | 2019-10-31 | 2021-08-10 | 주식회사 피티지 | 조명기구용 방열장치 |
US11415283B2 (en) | 2020-06-23 | 2022-08-16 | Lumileds Llc | Retrofit LED lamp for a vehicle light |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4194828B2 (ja) * | 2002-11-29 | 2008-12-10 | 豊田合成株式会社 | Ledランプ |
JP2004206947A (ja) | 2002-12-24 | 2004-07-22 | Toyoda Gosei Co Ltd | 発光ダイオード及び灯具並びにその製造方法 |
US7712909B2 (en) * | 2005-04-14 | 2010-05-11 | Arrow Co., Ltd. | Rotating lamp |
JP4605120B2 (ja) * | 2006-08-14 | 2011-01-05 | 市光工業株式会社 | 車両用灯具 |
US7762700B2 (en) * | 2008-05-28 | 2010-07-27 | Osram Sylvania Inc. | Rear-loaded light emitting diode module for automotive rear combination lamps |
JP5595756B2 (ja) * | 2010-03-02 | 2014-09-24 | スタンレー電気株式会社 | 車両用前照灯 |
KR101183600B1 (ko) * | 2010-03-24 | 2012-09-21 | (주) 동광라이팅 | 차량용 엘이디 램프 |
-
2012
- 2012-04-26 KR KR1020120044102A patent/KR101296191B1/ko active IP Right Review Request
-
2013
- 2013-04-23 JP JP2013090503A patent/JP5435757B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2013229331A (ja) | 2013-11-07 |
KR101296191B1 (ko) | 2013-08-13 |
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