JP2013506261A - Led照明ユニットの温度制御にヒートパイプを使用する装置関連出願との相互参照 - Google Patents
Led照明ユニットの温度制御にヒートパイプを使用する装置関連出願との相互参照 Download PDFInfo
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- JP2013506261A JP2013506261A JP2012532097A JP2012532097A JP2013506261A JP 2013506261 A JP2013506261 A JP 2013506261A JP 2012532097 A JP2012532097 A JP 2012532097A JP 2012532097 A JP2012532097 A JP 2012532097A JP 2013506261 A JP2013506261 A JP 2013506261A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/18—Visual or acoustic landing aids
- B64F1/20—Arrangement of optical beacons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/42—Forced cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/49—Attachment of the cooling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/60—Heating of lighting devices, e.g. for demisting
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- 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
- F21V29/54—Cooling arrangements using thermoelectric means, e.g. Peltier 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
- 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
- F21V29/713—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 in direct thermal and mechanical contact of each other to form a single system
-
- 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
- F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
-
- 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
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D2203/00—Aircraft or airfield lights using LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/30—Ventilation or drainage of lighting devices
-
- 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
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- 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
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Geometry (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Thermal Sciences (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (20)
- 発光ダイオード(LED)照明ユニットであって、
少なくとも1つの支持板と、
前記少なくとも1つの支持板に連結された少なくとも1つのヒートパイプと、
前記少なくとも1つの支持板に連結された少なくとも1つのLEDと、
前記少なくとも1つのLEDに連結された少なくとも1つの熱電クーラと、
前記少なくとも1つのLEDに連結された少なくとも1つの温度センサと、
を備えることを特徴とするLED照明ユニット。 - 請求項1に記載のLED照明ユニットであって、
前記LED照明ユニットは、車両用ヘッドライトであることを特徴とするLED照明ユニット。 - 請求項2に記載のLED照明ユニットであって、
前記少なくとも1つのヒートパイプが前記車両の一部に連結されていることを特徴とするLED照明ユニット。 - 請求項3に記載のLED照明ユニットであって、
前記一部がバンパまたはシャーシの少なくとも一方であることを特徴とするLED照明ユニット。 - 請求項1に記載のLED照明ユニットであって、
前記少なくとも1つの熱電クーラと前記少なくとも1つの温度センサに連結されたコントローラをさらに備えることを特徴とするLED照明ユニット。 - 請求項5に記載のLED照明ユニットであって、
前記コントローラ、前記少なくとも1つの熱電クーラおよび前記少なくとも1つの温度センサが、前記少なくとも1つのLEDの温度を制御するためのフィードバック制御ループを形成することを特徴とするLED照明ユニット。 - 請求項5に記載のLED照明ユニットであって、
前記コントローラが遠隔的に車両のディスプレイコンソールに配置されることを特徴とするLED照明ユニット。 - 請求項1に記載のLED照明ユニットであって、
前記少なくとも1つの熱電クーラがペルティエ素子からなることを特徴とするLED照明ユニット。 - 請求項1に記載のLED照明ユニットであって、
前記少なくとも1つのヒートパイプに連結されたハウジングをさらに備え、前記少なくとも1つのヒートパイプが前記少なくとも1つのLEDからの熱を前記ハウジングに放散させることを特徴とするLED照明ユニット。 - 少なくとも1つの発光ダイオード(LED)の温度を制御する方法であって、
前記少なくとも1つのLEDの温度測定値を受信するステップと、
前記温度測定値と所定の閾値とを比較するステップと、
前記少なくとも1つのLEDの温度を、前記比較するステップに基づいて調節するステップと、
を含むことを特徴とする方法。 - 請求項10に記載の方法であって、
前記温度測定値が前記少なくとも1つのLEDに連結された温度センサから受信されることを特徴とする方法。 - 請求項10に記載の方法であって、
前記比較するステップが、
前記温度測定値は所定の閾値より高いか否かを判定するステップを含むことを特徴とする方法。 - 請求項12に記載の方法であって、
前記調節するステップが、
前記少なくとも1つのLEDの前記温度を、前記少なくとも1つのLEDに連結された熱電クーラまたは前記少なくとも1つのLEDに連結された少なくとも1つのヒートパイプの少なくとも一方を介して下降させるステップを含むことを特徴とする方法。 - 請求項10に記載の方法であって、
前記比較するステップが、
前記温度測定値は所定の閾値より低いか否かを判定するステップを含むことを特徴とする方法。 - 請求項12に記載の方法であって、
前記調節するステップが、
前記少なくとも1つのLEDの前記温度を、前記少なくとも1つのLEDに連結された熱電クーラを介して上昇させるステップを含むことを特徴とする方法。 - 請求項12に記載の方法であって、
前記受信するステップと前記比較するステップが同時に行われることを特徴とする方法。 - 請求項10に記載の方法であって、
前記調節するステップにおいて前記少なくとも1つのLEDから放散された熱が、前記少なくとも1つのLEDを覆うハウジングの外側に伝達されることを特徴とする方法。 - 複数の命令が記憶されたコンピュータ読取可能記憶媒体であって、前記複数の命令は、プロセッサによって実行されると、前記プロセッサに少なくとも1つの発光ダイオード(LED)の温度を制御する方法を実行させる命令を含み、前記方法は、
前記少なくとも1つのLEDの温度測定値を受信するステップと、
前記温度測定値と所定の閾値とを比較するステップと、
前記少なくとも1つのLEDの温度を、前記比較するステップに基づいて調節するステップと、
を含むことを特徴とするコンピュータ読取可能記憶媒体。 - 請求項18に記載のコンピュータ読取可能記憶媒体であって、
前記温度測定値が前記少なくとも1つのLEDに連結された温度センサから受信されることを特徴とするコンピュータ読取可能記憶媒体。 - 請求項18に記載のコンピュータ読取可能記憶媒体であって、
前記受信するステップと前記比較するステップが同時に行われることを特徴とするコンピュータ読取可能記憶媒体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/568,343 | 2009-09-28 | ||
US12/568,343 US8596845B2 (en) | 2006-06-30 | 2009-09-28 | Apparatus for using heat pipes in controlling temperature of an LED light unit |
PCT/US2010/047470 WO2011037735A2 (en) | 2009-09-28 | 2010-09-01 | Apparatus for using heat pipes in controlling temperature of an led light unit |
Publications (3)
Publication Number | Publication Date |
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JP2013506261A true JP2013506261A (ja) | 2013-02-21 |
JP2013506261A5 JP2013506261A5 (ja) | 2013-10-17 |
JP5748760B2 JP5748760B2 (ja) | 2015-07-15 |
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Application Number | Title | Priority Date | Filing Date |
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JP2012532097A Expired - Fee Related JP5748760B2 (ja) | 2009-09-28 | 2010-09-01 | Led照明ユニットの温度制御にヒートパイプを使用する装置 |
Country Status (7)
Country | Link |
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US (2) | US8596845B2 (ja) |
EP (1) | EP2483920B1 (ja) |
JP (1) | JP5748760B2 (ja) |
CN (1) | CN102597617B (ja) |
AU (1) | AU2010298662B2 (ja) |
CA (1) | CA2775716C (ja) |
WO (1) | WO2011037735A2 (ja) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8596845B2 (en) | 2006-06-30 | 2013-12-03 | Dialight Corporation | Apparatus for using heat pipes in controlling temperature of an LED light unit |
US8926138B2 (en) * | 2008-05-13 | 2015-01-06 | Express Imaging Systems, Llc | Gas-discharge lamp replacement |
US9781803B2 (en) * | 2008-11-30 | 2017-10-03 | Cree, Inc. | LED thermal management system and method |
US8643283B2 (en) * | 2008-11-30 | 2014-02-04 | Cree, Inc. | Electronic device including circuitry comprising open failure-susceptible components, and open failure-actuated anti-fuse pathway |
WO2010127138A2 (en) * | 2009-05-01 | 2010-11-04 | Express Imaging Systems, Llc | Gas-discharge lamp replacement with passive cooling |
US20110026264A1 (en) * | 2009-07-29 | 2011-02-03 | Reed William G | Electrically isolated heat sink for solid-state light |
EP2491774B1 (en) * | 2009-10-22 | 2015-02-25 | Thermal Solution Resources, LLC | Overmolded led light assembly and method of manufacture |
WO2011163334A1 (en) | 2010-06-22 | 2011-12-29 | Express Imaging Systems, Llc | Solid state lighting device and method employing heat exchanger thermally coupled circuit board |
US9512988B2 (en) * | 2010-09-17 | 2016-12-06 | Deepsea Power & Light, Inc. | LED light fixtures with enhanced heat dissipation |
US8324815B2 (en) * | 2011-01-24 | 2012-12-04 | Biological Illumination, Llc | LED lighting system |
US9016896B1 (en) | 2011-02-23 | 2015-04-28 | Hughey & Phillips, Llc | Obstruction lighting system |
US9013331B2 (en) | 2011-03-17 | 2015-04-21 | Hughey & Phillips, Llc | Lighting and collision alerting system |
US9010969B2 (en) | 2011-03-17 | 2015-04-21 | Hughey & Phillips, Llc | Lighting system |
US8801241B2 (en) | 2011-04-08 | 2014-08-12 | Dialight Corporation | High intensity warning light with reflector and light-emitting diodes |
KR101911762B1 (ko) | 2011-08-09 | 2018-10-26 | 엘지이노텍 주식회사 | 조명 장치 |
US9086197B2 (en) * | 2012-01-10 | 2015-07-21 | Raleigh Enterprises, Llc | Modular LED space light |
JP6290895B2 (ja) * | 2012-09-07 | 2018-03-07 | フィリップス ライティング ホールディング ビー ヴィ | 一体型レンズ・ヒートシンクを備える照明装置 |
WO2014097324A1 (en) * | 2012-12-19 | 2014-06-26 | Esjonsson Ehf | A light emitting diode (led) lighting system |
WO2014108516A1 (fr) * | 2013-01-10 | 2014-07-17 | Mirabelli Franco | Lampe d'eclairage public exterieur a diodes electroluminescentes et lampadaire ou reverbere equipe d'une telle lampe |
US9841154B2 (en) * | 2014-03-15 | 2017-12-12 | Cree, Inc. | Luminaire utilizing light emitting diodes |
JP2014159248A (ja) * | 2013-02-20 | 2014-09-04 | Stanley Electric Co Ltd | 車両用灯具 |
EP2833059B1 (en) * | 2013-08-01 | 2016-06-15 | Goodrich Lighting Systems GmbH | Aircraft LED light unit |
DE102013018120B4 (de) * | 2013-11-29 | 2022-02-10 | Cooper Crouse-Hinds Gmbh | Verfahren zur Temperaturüberwachung einer Leuchte |
DE102013020698A1 (de) * | 2013-11-29 | 2015-06-03 | Cooper Crouse-Hinds Gmbh | Leuchte und Verfahren zur Temperaturbestimmung |
WO2016054085A1 (en) | 2014-09-30 | 2016-04-07 | Express Imaging Systems, Llc | Centralized control of area lighting hours of illumination |
WO2016064542A1 (en) | 2014-10-24 | 2016-04-28 | Express Imaging Systems, Llc | Detection and correction of faulty photo controls in outdoor luminaires |
KR20160122014A (ko) * | 2015-04-13 | 2016-10-21 | 엘지이노텍 주식회사 | 헤드 램프의 결로 발생 방지 장치 |
CA2927419A1 (en) | 2015-04-16 | 2016-10-16 | Hughey & Phillips, Llc | Obstruction lighting system configured to emit visible and infrared light |
CN105066076B (zh) * | 2015-08-18 | 2018-08-03 | 刘真 | 一种可随灯具在0°—90°区间旋转使用的重力热管系统 |
CN105402668B (zh) * | 2015-11-12 | 2018-01-19 | 宁波克林索思电子科技有限公司 | 汽车led前照灯 |
US11178741B1 (en) | 2015-12-22 | 2021-11-16 | Hughey & Phillips, Llc | Lighting system configured to emit visible and infrared light |
EP3423876A4 (en) * | 2016-02-29 | 2019-10-16 | Cree, Inc. | LIGHT WITH USE OF LUMINAIRE DIODES |
US10904992B2 (en) | 2017-04-03 | 2021-01-26 | Express Imaging Systems, Llc | Systems and methods for outdoor luminaire wireless control |
US11375599B2 (en) | 2017-04-03 | 2022-06-28 | Express Imaging Systems, Llc | Systems and methods for outdoor luminaire wireless control |
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US10164374B1 (en) | 2017-10-31 | 2018-12-25 | Express Imaging Systems, Llc | Receptacle sockets for twist-lock connectors |
DE102018202303B4 (de) * | 2018-02-15 | 2022-06-15 | Robert Bosch Gmbh | Sensorsystem zum Anbringen einer Sensoranordnung an einem Fahrzeug |
CN108417703A (zh) * | 2018-03-27 | 2018-08-17 | 广东工业大学 | 基于热电制冷及微通道传热的大功率led散热结构 |
CN109140255A (zh) * | 2018-09-04 | 2019-01-04 | 深圳市卡普瑞环境科技有限公司 | 一种恒温光源的恒温实现方法 |
CN109340621A (zh) * | 2018-10-21 | 2019-02-15 | 苏州高新区建金建智能科技有限公司 | 一种光纤激光灯降温箱 |
CN111356339B (zh) * | 2020-02-28 | 2022-02-08 | 上海天马微电子有限公司 | 车载散热系统及散热方法 |
GB202005912D0 (en) * | 2020-04-23 | 2020-06-10 | Rolls Royce Plc | Electronics enclosure for gas turbine engine |
US11255508B2 (en) | 2020-06-15 | 2022-02-22 | Grote Industries, Inc. | Deicing system for an automotive lamp |
US12158255B2 (en) | 2020-06-15 | 2024-12-03 | Grote Industries, Inc. | Deicing system for an automotive lamp |
EP4292935A3 (en) * | 2022-06-15 | 2024-02-28 | Goodrich Lighting Systems, Inc. | Lighting electronics cooling using high temp tec with integrated heat sink |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08300934A (ja) * | 1995-05-09 | 1996-11-19 | Suzuki Motor Corp | カーオートエアコンの車室内温度設定装置 |
JP3116108U (ja) * | 2004-10-25 | 2005-11-24 | 盟立光能科技股▲分▼有限公司 | 発光ダイオードセット |
JP2006286395A (ja) * | 2005-03-31 | 2006-10-19 | Ichikoh Ind Ltd | 車両用灯具 |
WO2008043206A1 (en) * | 2006-10-10 | 2008-04-17 | Jen-Shyan Chen | A semiconductor light-emitting module |
JP2008545571A (ja) * | 2005-05-20 | 2008-12-18 | ボーズ・コーポレーション | 車両情報の表示方法 |
JP2009038182A (ja) * | 2007-08-01 | 2009-02-19 | Seiko Epson Corp | 光源装置、照明装置、プロジェクタおよびモニタ装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002985A1 (en) | 1984-11-15 | 1986-05-22 | Japan Traffic Management Technology Association | Signal light unit having heat dissipating function |
US6587573B1 (en) | 2000-03-20 | 2003-07-01 | Gentex Corporation | System for controlling exterior vehicle lights |
US6441943B1 (en) | 1997-04-02 | 2002-08-27 | Gentex Corporation | Indicators and illuminators using a semiconductor radiation emitter package |
US6200134B1 (en) | 1998-01-20 | 2001-03-13 | Kerr Corporation | Apparatus and method for curing materials with radiation |
DE19932051A1 (de) * | 1999-07-09 | 2001-01-11 | Hella Kg Hueck & Co | Fahrzeugleuchte |
US6483254B2 (en) | 2000-12-20 | 2002-11-19 | Honeywell International Inc. | Led strobe light |
AU2003219298A1 (en) * | 2002-03-26 | 2003-10-08 | Enfis Limited | Cooled light emitting apparatus |
AU2003274684A1 (en) | 2002-10-28 | 2004-05-13 | David Allen Hubbell | Led illuminated lamp with thermoelectric heat management |
US6991356B2 (en) | 2002-12-20 | 2006-01-31 | Efraim Tsimerman | LED curing light |
US6964501B2 (en) * | 2002-12-24 | 2005-11-15 | Altman Stage Lighting Co., Ltd. | Peltier-cooled LED lighting assembly |
US6910794B2 (en) | 2003-04-25 | 2005-06-28 | Guide Corporation | Automotive lighting assembly cooling system |
US7095187B2 (en) | 2004-01-20 | 2006-08-22 | Dialight Corporation | LED strobe light |
CA2580114A1 (en) * | 2004-09-16 | 2006-03-30 | Magna International Inc. | Thermal management system for solid state automotive lighting |
KR100609057B1 (ko) | 2004-11-17 | 2006-08-09 | 삼성전자주식회사 | 백라이트유닛 |
US20070273290A1 (en) * | 2004-11-29 | 2007-11-29 | Ian Ashdown | Integrated Modular Light Unit |
DE102005005753A1 (de) * | 2005-02-07 | 2006-08-10 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Beleuchtungseinrichtung mit mindestens einer Leuchtdiode und Fahrzeugscheinwerfer |
TWI333576B (en) | 2005-08-17 | 2010-11-21 | Au Optronics Corp | Bottom lighting module |
US20070115686A1 (en) * | 2005-11-23 | 2007-05-24 | Luc Tyberghien | Lighting assembly, backlight assembly, display panel, and methods of temperature control |
US7604380B2 (en) | 2006-06-30 | 2009-10-20 | Dialight Corporation | Apparatus for using heat pipes in controlling temperature of an LED light unit |
US8596845B2 (en) | 2006-06-30 | 2013-12-03 | Dialight Corporation | Apparatus for using heat pipes in controlling temperature of an LED light unit |
KR20090035703A (ko) | 2006-07-13 | 2009-04-10 | 티아이알 테크놀로지 엘피 | 광원, 광원 구동 방법, 컴퓨터 프로그램 제품, 및 컴퓨터 판독가능 저장 매체 |
TW200806508A (en) | 2006-07-25 | 2008-02-01 | Ind Tech Res Inst | Heat dissipation system for LED (light emitting diode) headlight module |
FR2913751A1 (fr) | 2007-03-15 | 2008-09-19 | Valeo Vision Sa | Dispositif d'eclairage et/ou de signalisation pour vehicule automobile comprenant une paroi externe pourvue d'une zone d'eclairage thermique. |
-
2009
- 2009-09-28 US US12/568,343 patent/US8596845B2/en active Active
-
2010
- 2010-09-01 WO PCT/US2010/047470 patent/WO2011037735A2/en active Application Filing
- 2010-09-01 CN CN201080049462.2A patent/CN102597617B/zh not_active Expired - Fee Related
- 2010-09-01 CA CA2775716A patent/CA2775716C/en active Active
- 2010-09-01 JP JP2012532097A patent/JP5748760B2/ja not_active Expired - Fee Related
- 2010-09-01 EP EP10819221.2A patent/EP2483920B1/en active Active
- 2010-09-01 AU AU2010298662A patent/AU2010298662B2/en not_active Ceased
-
2013
- 2013-12-02 US US14/094,485 patent/US9578716B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08300934A (ja) * | 1995-05-09 | 1996-11-19 | Suzuki Motor Corp | カーオートエアコンの車室内温度設定装置 |
JP3116108U (ja) * | 2004-10-25 | 2005-11-24 | 盟立光能科技股▲分▼有限公司 | 発光ダイオードセット |
JP2006286395A (ja) * | 2005-03-31 | 2006-10-19 | Ichikoh Ind Ltd | 車両用灯具 |
JP2008545571A (ja) * | 2005-05-20 | 2008-12-18 | ボーズ・コーポレーション | 車両情報の表示方法 |
WO2008043206A1 (en) * | 2006-10-10 | 2008-04-17 | Jen-Shyan Chen | A semiconductor light-emitting module |
JP2010506410A (ja) * | 2006-10-10 | 2010-02-25 | ネオバルブ テクノロジーズ,インコーポレイテッド | 熱分離を有する半導体の強力な発光モジュール |
JP2009038182A (ja) * | 2007-08-01 | 2009-02-19 | Seiko Epson Corp | 光源装置、照明装置、プロジェクタおよびモニタ装置 |
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WO2011037735A2 (en) | 2011-03-31 |
EP2483920A2 (en) | 2012-08-08 |
EP2483920A4 (en) | 2014-01-22 |
JP5748760B2 (ja) | 2015-07-15 |
US8596845B2 (en) | 2013-12-03 |
US20140159578A1 (en) | 2014-06-12 |
CN102597617A (zh) | 2012-07-18 |
AU2010298662B2 (en) | 2015-07-09 |
CA2775716C (en) | 2016-08-02 |
CN102597617B (zh) | 2016-02-03 |
CA2775716A1 (en) | 2011-03-31 |
AU2010298662A1 (en) | 2012-04-26 |
US20100084979A1 (en) | 2010-04-08 |
US9578716B2 (en) | 2017-02-21 |
EP2483920B1 (en) | 2015-08-19 |
WO2011037735A3 (en) | 2011-09-29 |
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