JP2014507076A - ばね式led保持部を有する発光デバイス - Google Patents
ばね式led保持部を有する発光デバイス Download PDFInfo
- Publication number
- JP2014507076A JP2014507076A JP2013555956A JP2013555956A JP2014507076A JP 2014507076 A JP2014507076 A JP 2014507076A JP 2013555956 A JP2013555956 A JP 2013555956A JP 2013555956 A JP2013555956 A JP 2013555956A JP 2014507076 A JP2014507076 A JP 2014507076A
- Authority
- JP
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- Prior art keywords
- connection
- spring
- led module
- led
- emitting device
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 3
- 229910000679 solder Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
- H05B33/06—Electrode terminals
-
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (8)
- キャリア上に設置された少なくとも一つのLED、及びLEDモジュールの電気的接続用の少なくとも一つの接続パッドを有する当該LEDモジュールと、
前記LEDが作動中に発生した熱を放出する放熱板と、
前記LEDモジュールに外部電力を供給することを可能にする導体パターンを備えた基板を有する接続ボードと、
前記接続ボードに取り付けられた少なくとも一つの接続ばねを有する接続機構であって、前記少なくとも一つの接続ばねは、前記LEDモジュールの前記少なくとも一つの接続パッドを前記接続ボードの前記導体パターンと電気的に接続するよう前記LEDモジュールの前記少なくとも一つの接続パッドをばね力で押し付け、前記接続ボードの前記導体パターンと前記少なくとも一つの接続パッドとの間の移動を可能にする当該接続機構と、
前記接続ボード、及び前記接続ボードに取り付けられた少なくとも一つの保持ばねによって形成されるLED保持部であって、前記少なくとも一つの保持ばねは、前記LEDモジュールと前記放熱板との間に熱的接続を供給するために、ばね力により前記LEDモジュールを前記放熱板に抗して押し付ける当該LED保持部とを有する発光デバイスにおいて、
前記少なくとも一つの接続ばねは、前記LEDモジュールの前記少なくとも一つの接続ばねを前記接続ボードの前記導体パターンと電気的に接続するとともに前記LEDモジュールを前記放熱板に押し付けるための前記少なくとも一つの保持ばねを構成することを特徴とする、発光デバイス。 - 前記接続ボードにより前記LEDモジュールが少なくとも部分的に囲まれるように、前記接続ボードは、前記LEDモジュールを収容する開口部を有する、請求項1に記載の発光デバイス。
- 前記開口部は略長方形である、請求項2に記載の発光デバイス。
- 前記LED保持部は、前記接続ボードの第1側に取り付けられた第1のばねセットと前記接続ボードの前記第1側と反対の第2側に取り付けられた第2のばねセットを備える、請求項3に記載の発光デバイス。
- 前記少なくとも一つの保持ばねは、前記接続ボードにはんだ付けされている、請求項1乃至4の何れか一項に記載の発光デバイス。
- 前記少なくとも一つの保持ばねは、リーフスプリングである、請求項1乃至5の何れか一項に記載の発光デバイス。
- 前記接続ボードは、前記少なくとも一つの保持ばねの一端が固定される成形接続部品を有する、請求項1に記載の発光デバイス。
- 前記成形接続部品は、前記少なくとも一つの保持ばねの一部が接続されるはんだが充填された穴を有する、請求項7に記載の発光デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11156862 | 2011-03-03 | ||
EP11156862.2 | 2011-03-03 | ||
PCT/IB2012/050681 WO2012117310A1 (en) | 2011-03-03 | 2012-02-15 | Light-emitting device with spring-loaded led-holder |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014507076A true JP2014507076A (ja) | 2014-03-20 |
JP6031666B2 JP6031666B2 (ja) | 2016-11-24 |
Family
ID=43904584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013555956A Active JP6031666B2 (ja) | 2011-03-03 | 2012-02-15 | ばね式led保持部を有する発光デバイス |
Country Status (6)
Country | Link |
---|---|
US (1) | US8933616B2 (ja) |
EP (1) | EP2681488B1 (ja) |
JP (1) | JP6031666B2 (ja) |
KR (1) | KR20140031204A (ja) |
CN (1) | CN103403445B (ja) |
WO (1) | WO2012117310A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011084365A1 (de) * | 2011-10-12 | 2013-04-18 | Osram Gmbh | LED-Modul mit einem Kühlkörper |
US9170002B2 (en) * | 2012-01-05 | 2015-10-27 | Molex, Llc | Holder and LED module using same |
DE102012205625A1 (de) * | 2012-04-05 | 2013-10-10 | Ledon Oled Lighting Gmbh & Co. Kg | Lichtabgabevorrichtung mit einem OLED-Element |
JP5548283B2 (ja) * | 2012-10-26 | 2014-07-16 | 株式会社東和化成工業所 | 合成樹脂製ソケット |
CN102927540B (zh) * | 2012-11-02 | 2014-09-03 | 阳江纳谷科技有限公司 | 用于模块化发光二极管电路组件的装置、方法及*** |
CN103016979B (zh) * | 2012-11-30 | 2015-02-04 | 深圳市九洲光电科技有限公司 | 横插式led光源模组 |
US20140168981A1 (en) * | 2012-12-17 | 2014-06-19 | Molex Incorporated | Cover Assembly |
DE102013103815A1 (de) * | 2013-04-16 | 2014-10-16 | Bender & Wirth Gmbh & Co. | LED-Halter |
TWM485353U (zh) * | 2013-12-17 | 2014-09-01 | Molex Inc | 蓋體組件 |
US10436423B2 (en) | 2014-01-10 | 2019-10-08 | Molex, Llc | Insert and LED holder assembly using same |
ES2563651B1 (es) * | 2014-09-15 | 2016-12-21 | Jaume GIMENO GIRÓ | Módulo soporte de Led |
USD750314S1 (en) * | 2014-12-22 | 2016-02-23 | Cree, Inc. | Photocontrol receptacle for lighting fixture |
KR102531026B1 (ko) | 2015-01-23 | 2023-05-10 | 비아비쭈노 에스.알.엘. | 모듈식 led 램프 구조체 |
US10317015B2 (en) | 2015-08-19 | 2019-06-11 | Auroralight, Inc. | Light module with self-aligning electrical and mechanical connection |
US10253954B2 (en) | 2015-11-16 | 2019-04-09 | Banner Engineering Corp. | Longitudinal stress mitigation for elongate LED luminaires |
CN105805575A (zh) * | 2016-04-15 | 2016-07-27 | 宁波市凯迪森照明科技有限公司 | 一种led投光灯 |
EP3349259A1 (en) * | 2017-01-16 | 2018-07-18 | Lumileds Holding B.V. | Light emitting device |
FR3078382B1 (fr) * | 2018-02-27 | 2020-10-02 | Valeo Vision | Module lumineux pour un vehicule automobile ayant au moins une source lumineuse deportee par rapport a un circuit d’alimentation |
DE102018105010A1 (de) * | 2018-03-05 | 2019-03-14 | Bjb Gmbh & Co. Kg | LED-Anschlusselement zur Anbindung einer auf einer Platine angeordneten LED-Lichtquelle |
EP3847395B1 (en) * | 2018-09-07 | 2022-06-01 | Lumileds LLC | Lighting device comprising circuit board |
KR20230156859A (ko) * | 2022-05-06 | 2023-11-15 | 주식회사 비에스테크닉스 | Mid와 자기유도 기술을 이용한 차량용 led 램프 및 그 제조방법 |
Citations (5)
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US20080224166A1 (en) * | 2007-03-14 | 2008-09-18 | Glovatsky Andrew Z | Led interconnect spring clip assembly |
JP2008270106A (ja) * | 2007-04-24 | 2008-11-06 | Matsushita Electric Works Ltd | 立体回路部品の取付構造 |
JP2009199780A (ja) * | 2008-02-19 | 2009-09-03 | Ichikoh Ind Ltd | 車両用灯具 |
JP2010192139A (ja) * | 2009-02-16 | 2010-09-02 | Koito Mfg Co Ltd | 光源モジュール及び車輌用灯具 |
JP2012119624A (ja) * | 2010-12-03 | 2012-06-21 | Stanley Electric Co Ltd | 発光モジュールおよび発光装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582100B1 (en) * | 2000-08-09 | 2003-06-24 | Relume Corporation | LED mounting system |
JP4350617B2 (ja) * | 2004-08-24 | 2009-10-21 | 株式会社小糸製作所 | 灯具 |
JP5103175B2 (ja) * | 2004-11-01 | 2012-12-19 | パナソニック株式会社 | 照明装置及び表示装置 |
DE102007049310A1 (de) * | 2007-10-15 | 2009-04-16 | Automotive Lighting Reutlingen Gmbh | Leuchtmodul für einen Scheinwerfer oder eine Leuchte eines Kraftfahrzeugs |
ATE532400T1 (de) | 2008-04-17 | 2011-11-15 | Koninkl Philips Electronics Nv | Wärmeleitendes montageelement zur anbringung einer bestückten leiterplatte an einem kühlkörper |
WO2009150590A1 (en) * | 2008-06-11 | 2009-12-17 | Koninklijke Philips Electronics N.V. | Press springs |
JP5457851B2 (ja) * | 2010-01-19 | 2014-04-02 | パナソニック株式会社 | 照明器具 |
US8348478B2 (en) * | 2010-08-27 | 2013-01-08 | Tyco Electronics Nederland B.V. | Light module |
JP5848976B2 (ja) * | 2012-01-25 | 2016-01-27 | 新光電気工業株式会社 | 配線基板、発光装置及び配線基板の製造方法 |
-
2012
- 2012-02-15 KR KR1020137026116A patent/KR20140031204A/ko not_active Application Discontinuation
- 2012-02-15 EP EP12706696.7A patent/EP2681488B1/en active Active
- 2012-02-15 CN CN201280011251.9A patent/CN103403445B/zh active Active
- 2012-02-15 US US14/002,134 patent/US8933616B2/en active Active
- 2012-02-15 JP JP2013555956A patent/JP6031666B2/ja active Active
- 2012-02-15 WO PCT/IB2012/050681 patent/WO2012117310A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080224166A1 (en) * | 2007-03-14 | 2008-09-18 | Glovatsky Andrew Z | Led interconnect spring clip assembly |
JP2008270106A (ja) * | 2007-04-24 | 2008-11-06 | Matsushita Electric Works Ltd | 立体回路部品の取付構造 |
JP2009199780A (ja) * | 2008-02-19 | 2009-09-03 | Ichikoh Ind Ltd | 車両用灯具 |
JP2010192139A (ja) * | 2009-02-16 | 2010-09-02 | Koito Mfg Co Ltd | 光源モジュール及び車輌用灯具 |
JP2012119624A (ja) * | 2010-12-03 | 2012-06-21 | Stanley Electric Co Ltd | 発光モジュールおよび発光装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2681488B1 (en) | 2014-12-17 |
EP2681488A1 (en) | 2014-01-08 |
CN103403445B (zh) | 2016-09-14 |
US8933616B2 (en) | 2015-01-13 |
KR20140031204A (ko) | 2014-03-12 |
JP6031666B2 (ja) | 2016-11-24 |
CN103403445A (zh) | 2013-11-20 |
US20130334953A1 (en) | 2013-12-19 |
WO2012117310A1 (en) | 2012-09-07 |
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