JP5688295B2 - 照明器具組立体およびled組立体 - Google Patents
照明器具組立体およびled組立体 Download PDFInfo
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- JP5688295B2 JP5688295B2 JP2010548873A JP2010548873A JP5688295B2 JP 5688295 B2 JP5688295 B2 JP 5688295B2 JP 2010548873 A JP2010548873 A JP 2010548873A JP 2010548873 A JP2010548873 A JP 2010548873A JP 5688295 B2 JP5688295 B2 JP 5688295B2
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Images
Classifications
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- 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
-
- 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
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- 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
- F21V29/83—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
- 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
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- Y10T29/49002—Electrical device making
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
Claims (10)
- 熱放散部材を有する照明組立体に取外し可能に設置することができる取外し可能なLEDモジュールであって、
LED照明素子と、
前記LED照明素子に結合され、前記LEDモジュールが前記照明組立体のソケットに結合されたときに前記熱放散部材の少なくとも一部または要素と弾性的に接触するように構成された熱インターフェース部材と、
前記熱インターフェース部材に動作可能に結合され、かつ前記LED照明素子と前記熱インターフェース部材の底面との間に配置された一つまたはそれ以上の弾性部材であって、前記熱インターフェース部材と前記熱放散部材の少なくとも一部または要素との間に圧縮力を発生させるために第1の位置から第2の位置へ移動するように構成され、前記LEDモジュールが前記照明組立体に設置されたとき、前記LEDモジュールが前記熱放散部材の一つまたはそれ以上の熱伝導面に熱的に接続されるようにする前記LEDモジュールの一つまたはそれ以上の弾性部材と、を備え、
前記LEDモジュールは、前記LEDモジュールを前記照明組立体のソケットと整列させ、前記LEDモジュールを前記ソケットに挿入して前記LEDモジュールを前記ソケットに対して回転させ、前記LEDモジュールが回転すると前記一つまたはそれ以上の弾性部材が変形することによって、前記照明組立体と結合される、取外し可能なLEDモジュール。 - 照明器具と、
前記照明器具に取外し可能に結合された、LED照明素子を有する照明モジュールと、
前記照明モジュールが前記照明器具に取外し可能に結合されたときに圧縮力を発生し、これによって少なくとも前記照明モジュールの部分にほぼ軸方向の力を与え、少なくとも前記照明モジュールの部分を前記照明器具の表面または前記照明器具のソケットの表面と弾性的な接触状態に弾性的に維持し、それによって、少なくとも照明モジュールの部分を前記照明器具または前記照明器具のソケットに弾性的に結合するように構成された一つ以上の弾性部材と、を有し、
前記照明モジュールおよび前記照明器具の一方または両方が、その表面から延びる一つ以上の係合部材を有し、前記照明モジュールおよび前記照明器具の一方または両方は、前記照明モジュールを前記照明器具に結合したときに前記一つ以上の係合部材を取外し可能に受け入れるように構成された一つ以上のスロットを有し、
前記照明モジュールおよび前記ソケットの少なくとも一方に、弾性力により前記照明モジュールを前記ソケットに電気的に接続させる弾性導電部材が搭載され、
前記照明モジュールは、前記照明モジュールを前記照明組立体のソケットと整列させ、前記照明モジュールを前記ソケットに挿入して前記照明モジュールを前記ソケットに対して回転させ、前記照明モジュールが回転すると前記一つまたはそれ以上の弾性部材が変形することによって、前記照明組立体と結合される、照明器具組立体。 - 前記ソケットが第1の係合部材を有し、前記照明モジュールが、前記第1の係合部材と係合するように適合された第2の係合部材を有し、
前記照明モジュールおよび前記ソケットが、非係合位置から係合位置へ互いに対して移動可能であり、
前記第1の係合部材は、前記係合位置で、前記第2の係合部材と係合して前記照明モジュールの少なくとも一部を前記ソケットに対してしっかりと位置付け、
前記一つまたはそれ以上の弾性部材は、前記係合位置で、前記照明モジュールが前記ソケットに係合したとき、前記照明モジュールと前記照明器具または照明器具のソケットの表面との間の熱的接触を維持する圧縮力を発生させる請求項2に記載の組立体。 - 前記第1および第2の係合部材の少なくとも一方が変形して、前記照明モジュールと前記照明器具または照明器具のソケットの表面との間に前記熱的接触を形成するために圧縮力を発生させる請求項3に記載の組立体。
- 前記照明モジュールと前記照明器具または照明器具のソケットの表面との間の圧縮力は、前記照明モジュールと前記熱放散部材との間の熱インピーダンスを低下させる請求項2に記載の組立体。
- 前記LED照明要素は前記熱インターフェース部材と間接的に接触している請求項1に記載のモジュール。
- 前記熱インターフェース部材は、前記LEDモジュールが前記ソケットに結合されたとき、前記LEDモジュールと前記熱放散部材との間に配置され、
前記熱インターフェース部材は、前記LEDモジュールが前記ソケットに結合されたとき前記LED照明要素と前記熱放散部材との間に熱エネルギーの経路をもたらすように構成される請求項1および6の何れか一項に記載のモジュール。 - 前記一つまたはそれ以上の弾性部材は、半径方向外側に延びる弾性の変形可能な複数のリブを備える請求項1および6から7の何れか一項に記載のモジュール。
- 前記第1の係合部材は突起部を備え、前記第2の係合部材は、前記突起部と解放可能に係合するスロットを備え、前記照明モジュールの前記ソケットに対する回転により、前記突起部が前記スロットに沿って移動させられ、前記一つまたはそれ以上の弾性部材が変形させられて、前記照明モジュールと前記熱放散部材の少なくとも一部または要素との間に圧縮力を発生させる請求項3、4および5の何れか一項に記載の組立体。
- 前記LEDモジュールと前記ソケットとの間に電気的接続をもたらすために、前記LEDモジュールが前記ソケットに結合されたときに前記ソケット上の一つまたはそれ以上の電気接点と接触するように構成された一つまたはそれ以上の電気接点部材を前記LEDモジュール上にさらに備える請求項1および6から8の何れか一項に記載のモジュール。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6428208P | 2008-02-26 | 2008-02-26 | |
US61/064,282 | 2008-02-26 | ||
US12/149,900 US7866850B2 (en) | 2008-02-26 | 2008-05-09 | Light fixture assembly and LED assembly |
US12/149,900 | 2008-05-09 | ||
PCT/US2009/035321 WO2009108799A1 (en) | 2008-02-26 | 2009-02-26 | Light fixture assembly and led assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011513922A JP2011513922A (ja) | 2011-04-28 |
JP2011513922A5 JP2011513922A5 (ja) | 2012-04-12 |
JP5688295B2 true JP5688295B2 (ja) | 2015-03-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010548873A Expired - Fee Related JP5688295B2 (ja) | 2008-02-26 | 2009-02-26 | 照明器具組立体およびled組立体 |
Country Status (7)
Country | Link |
---|---|
US (4) | US7866850B2 (ja) |
EP (1) | EP2265864B1 (ja) |
JP (1) | JP5688295B2 (ja) |
CN (1) | CN101970932B (ja) |
AU (1) | AU2009219225B2 (ja) |
CA (2) | CA2933453C (ja) |
WO (1) | WO2009108799A1 (ja) |
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-
2008
- 2008-05-09 US US12/149,900 patent/US7866850B2/en not_active Expired - Fee Related
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2009
- 2009-02-26 JP JP2010548873A patent/JP5688295B2/ja not_active Expired - Fee Related
- 2009-02-26 WO PCT/US2009/035321 patent/WO2009108799A1/en active Application Filing
- 2009-02-26 CA CA2933453A patent/CA2933453C/en not_active Expired - Fee Related
- 2009-02-26 CA CA2716750A patent/CA2716750C/en not_active Expired - Fee Related
- 2009-02-26 CN CN200980107047.5A patent/CN101970932B/zh not_active Expired - Fee Related
- 2009-02-26 AU AU2009219225A patent/AU2009219225B2/en not_active Ceased
- 2009-02-26 EP EP09716121.0A patent/EP2265864B1/en not_active Not-in-force
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2011
- 2011-01-07 US US12/986,934 patent/US7972054B2/en not_active Expired - Fee Related
- 2011-07-01 US US13/175,376 patent/US8177395B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
AU2009219225A1 (en) | 2009-09-03 |
CA2716750A1 (en) | 2009-09-03 |
CN101970932B (zh) | 2016-10-12 |
US7972054B2 (en) | 2011-07-05 |
US20120218738A1 (en) | 2012-08-30 |
US20110096556A1 (en) | 2011-04-28 |
WO2009108799A1 (en) | 2009-09-03 |
US8562180B2 (en) | 2013-10-22 |
EP2265864B1 (en) | 2018-05-09 |
CA2716750C (en) | 2016-08-23 |
AU2009219225B2 (en) | 2013-09-12 |
US7866850B2 (en) | 2011-01-11 |
WO2009108799A8 (en) | 2010-09-30 |
US8177395B2 (en) | 2012-05-15 |
CA2933453C (en) | 2018-11-06 |
CN101970932A (zh) | 2011-02-09 |
EP2265864A1 (en) | 2010-12-29 |
US20120002445A1 (en) | 2012-01-05 |
US20090213595A1 (en) | 2009-08-27 |
JP2011513922A (ja) | 2011-04-28 |
CA2933453A1 (en) | 2009-09-03 |
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