JP3145179U - 電源供給器の交換ができるled灯管 - Google Patents
電源供給器の交換ができるled灯管 Download PDFInfo
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- JP3145179U JP3145179U JP2008004855U JP2008004855U JP3145179U JP 3145179 U JP3145179 U JP 3145179U JP 2008004855 U JP2008004855 U JP 2008004855U JP 2008004855 U JP2008004855 U JP 2008004855U JP 3145179 U JP3145179 U JP 3145179U
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- power supply
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
-
- 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
- F21V23/006—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 the substrate being distinct from the light source holder
-
- 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
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
- 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]
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Planar Illumination Modules (AREA)
Abstract
【解決手段】管体10、発光モジュール20、電源供給器30、および2つの電源アダプタ40を含む。発光モジュール20は、管体10内部に設けられ、回路板21および複数のLEDランプ22を有する。複数のLEDランプ22が回路板21の下に満遍なく配列配置され、回路板21に電気的に接続されている。電源供給器30は、発光モジュール20上に交換ができるように接続され、回路板21に電気的に接続されている。2つの電源アダプタ40は、管体10の両方の端部にそれぞれ嵌挿され、電源供給器30に電気的に接続されている。
【選択図】図2
Description
本考案の第2の目的は、発光モジュールが管体内に交換ができるように収納されることにより、発光モジュールが損傷した際、LED灯管をまるごと廃棄する必要がなく、コストを効率よく低下させる電源供給器の交換ができるLED灯管を提供することにある。
すなわち、本考案は下記の特徴を有する。
(1)管体と、
前記管体内部に設けられ、回路板および複数のLEDランプを有し、前記複数のLEDランプが前記回路板の下に満遍なく配列配置され、前記回路板に電気的に接続されている発光モジュールと、
前記発光モジュール上に交換が可能なように接続され、前記回路板に電気的に接続されている電源供給器と、
前記管体の両方の端部にそれぞれ嵌挿され、前記電源供給器に電気的に接続されている2つの電源アダプタと、を備えることを特徴とする電源供給器の交換ができるLED灯管。
(2)前記管体は、複数の放熱孔が設けられていることを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
(3)前記管体は、両方の端部に成型された支承部がそれぞれ設けられ、前記支承部は前記2つの電源アダプタに嵌挿固定されることを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
(4)前記支承部は、2つのスリットを有し、前記2つのスリットの間に嵌合部が形成され、前記2つの電源アダプタは前記嵌合部に対応する嵌溝を設けている環体を有し、前記嵌溝は、前記嵌合部上に嵌挿固定されることを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
(5)前記発光モジュールは、前記管体内に交換が可能なように収納されていることを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
(6)前記複数のLEDランプは、間隔を空けて配列配置されていることを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
(7)前記発光モジュールは、前記電源供給器の有する2つの電源供給差込に嵌挿され、前記回路板に電気的に接続されている第1の差し込み口をさらに含むことを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
(8)前記2つの電源アダプタにそれぞれ電気的に接続され、前記電源供給器が有する2つの第2の差し込み口にそれぞれ挿設されている2つの電源受取差込をさらに含むことを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
(9)前記2つの電源アダプタは、着脱可能な方法により、前記管体の両方の端部にそれぞれ嵌挿されていることを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
(10)内周壁が係止溝、および前記係止溝に繋がる内螺紋を形成し、前記管体の両方の端部に外螺紋がそれぞれ成型され、前記電源アダプタの外周縁に前記係止溝内に固定される前記嵌環が成型され、前記内螺紋が前記外螺紋に螺合される螺体をさらに含むことを特徴とする(1)に記載の電源供給器の交換ができるLED灯管。
11 放熱孔
12 支承部
13 外螺紋
20 発光モジュール
21 回路板
22 LEDランプ
23 第1の差し込み口
30 電源供給器
31 電源供給差込
32 第2の差し込み口
40 電源アダプタ
41 嵌溝
42 電源受取差込
43 嵌環
44 環体
50 天井
60 灯座
61 ランプシェード
62 電源接続座
70 螺体
71 係止溝
72 内螺紋
121 スリット
122 嵌合部
Claims (10)
- 管体と、
前記管体内部に設けられ、回路板および複数のLEDランプを有し、前記複数のLEDランプが前記回路板の下に満遍なく配列配置され、前記回路板に電気的に接続されている発光モジュールと、
前記発光モジュール上に交換が可能なように接続され、前記回路板に電気的に接続されている電源供給器と、
前記管体の両方の端部にそれぞれ嵌挿され、前記電源供給器に電気的に接続されている2つの電源アダプタと、を備えることを特徴とする電源供給器の交換ができるLED灯管。 - 前記管体は、複数の放熱孔が設けられていることを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
- 前記管体は、両方の端部に成型された支承部がそれぞれ設けられ、前記支承部は前記2つの電源アダプタに嵌挿固定されることを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
- 前記支承部は、2つのスリットを有し、前記2つのスリットの間に嵌合部が形成され、前記2つの電源アダプタは前記嵌合部に対応する嵌溝を設けている環体を有し、前記嵌溝は、前記嵌合部上に嵌挿固定されることを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
- 前記発光モジュールは、前記管体内に交換が可能なように収納されていることを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
- 前記複数のLEDランプは、間隔を空けて配列配置されていることを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
- 前記発光モジュールは、前記電源供給器の有する2つの電源供給差込に嵌挿され、前記回路板に電気的に接続されている第1の差し込み口をさらに含むことを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
- 前記2つの電源アダプタにそれぞれ電気的に接続され、前記電源供給器が有する2つの第2の差し込み口にそれぞれ挿設されている2つの電源受取差込をさらに含むことを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
- 前記2つの電源アダプタは、着脱可能な方法により、前記管体の両方の端部にそれぞれ嵌挿されていることを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
- 内周壁が係止溝、および前記係止溝に繋がる内螺紋を形成し、前記管体の両方の端部に外螺紋がそれぞれ成型され、前記電源アダプタの外周縁に前記係止溝内に固定される前記嵌環が成型され、前記内螺紋が前記外螺紋に螺合される螺体をさらに含むことを特徴とする請求項1に記載の電源供給器の交換ができるLED灯管。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/166,560 US7594738B1 (en) | 2008-07-02 | 2008-07-02 | LED lamp with replaceable power supply |
JP2008004855U JP3145179U (ja) | 2008-07-02 | 2008-07-15 | 電源供給器の交換ができるled灯管 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/166,560 US7594738B1 (en) | 2008-07-02 | 2008-07-02 | LED lamp with replaceable power supply |
JP2008004855U JP3145179U (ja) | 2008-07-02 | 2008-07-15 | 電源供給器の交換ができるled灯管 |
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JP3145179U true JP3145179U (ja) | 2008-10-02 |
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JP2008004855U Expired - Fee Related JP3145179U (ja) | 2008-07-02 | 2008-07-15 | 電源供給器の交換ができるled灯管 |
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JP (1) | JP3145179U (ja) |
Cited By (13)
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WO2010061827A1 (ja) * | 2008-11-25 | 2010-06-03 | ローム株式会社 | 照明装置 |
JP2010123358A (ja) * | 2008-11-19 | 2010-06-03 | Rohm Co Ltd | Ledランプ |
JP2010123359A (ja) * | 2008-11-19 | 2010-06-03 | Rohm Co Ltd | Ledランプ |
JP2010129382A (ja) * | 2008-11-27 | 2010-06-10 | Tachibana Kogyo:Kk | 灯具 |
JP2010140843A (ja) * | 2008-12-15 | 2010-06-24 | Rohm Co Ltd | Ledランプ |
JP2013101975A (ja) * | 2013-02-14 | 2013-05-23 | Tachibana Kogyo:Kk | 灯具 |
CN103196062A (zh) * | 2013-04-22 | 2013-07-10 | 深圳市裕富照明有限公司 | Led灯管 |
WO2014119101A1 (ja) * | 2013-01-31 | 2014-08-07 | シャープ株式会社 | ランプ |
WO2014132505A1 (ja) * | 2013-02-26 | 2014-09-04 | シャープ株式会社 | 光源装置 |
JP2014203648A (ja) * | 2013-04-04 | 2014-10-27 | 三菱電機株式会社 | 照明ランプ |
CN101956905B (zh) * | 2009-07-13 | 2014-11-05 | 台达电子工业股份有限公司 | 灯具及其发光二极管灯管 |
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