JPS62147366U - - Google Patents
Info
- Publication number
- JPS62147366U JPS62147366U JP1986035216U JP3521686U JPS62147366U JP S62147366 U JPS62147366 U JP S62147366U JP 1986035216 U JP1986035216 U JP 1986035216U JP 3521686 U JP3521686 U JP 3521686U JP S62147366 U JPS62147366 U JP S62147366U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- holder
- emitting part
- injected
- electrically connected
- 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.)
- Pending
Links
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Description
第1図はこの考案の一実施例であるLEDラン
プの平面図、第2図は第1図のB―B矢視断面図
、第3図は同上LEDランプの側面図、第4図は
同上LEDランプの電気回路図、第5図は同上L
EDランプの構成部品の一つであるLEDユニツ
トの平面図、第6図は第5図のC―C矢視断面図
、第7図はLEDユニツトの電気回路図、第8図
は同上LEDランプの発光部の平面図、第9図は
第8図のD―D矢視断面図、第10図は従来のL
EDランプの発光部の平面図、第11図は第10
図のA―A矢視断面図である。
4:LEDチツプ、6:LEDユニツト、7:
基台、10:整流ブリツジ、11:ダイオード、
12,13:抵抗体、15:ホルダ、16:放熱
リング、26:円筒体。
Fig. 1 is a plan view of an LED lamp that is an embodiment of this invention, Fig. 2 is a sectional view taken along the line B-B in Fig. 1, Fig. 3 is a side view of the same LED lamp, and Fig. 4 is the same as above. Electrical circuit diagram of LED lamp, Figure 5 is same as L
A plan view of an LED unit, which is one of the components of an ED lamp, Fig. 6 is a sectional view taken along the line CC in Fig. 5, Fig. 7 is an electric circuit diagram of the LED unit, and Fig. 8 is the same LED lamp as above. 9 is a plan view of the light emitting part of , FIG. 9 is a sectional view taken along the line D-D in FIG. 8, and FIG.
A plan view of the light emitting part of the ED lamp, Figure 11 is
It is a sectional view taken along the line AA in the figure. 4: LED chip, 6: LED unit, 7:
Base, 10: Rectifier bridge, 11: Diode,
12, 13: resistor, 15: holder, 16: heat radiation ring, 26: cylindrical body.
Claims (1)
複数個のLEDチツプを収納し、その表面を無色
または所定の色に着色された透明性樹脂を注入し
てLEDユニツトを形成し、このLEDユニツト
を複数個基台上に搭載してそれぞれ電気的に接続
し、さらにこれを金属製放熱リングで取囲み、L
EDユニツト相互間の空間に熱伝導性樹脂を注入
して発光部を形成し、この発光部をホルダに取付
け、ホルダ内部に収納した整流ブリツジ、ダイオ
ード、抵抗体などの電気部品と電気的に接続して
回路を構成し、交直両電源に使用可能としたこと
を特徴とするLEDランプ。 A plurality of LED chips are housed inside a cylindrical body whose inner surface is finished as a reflective surface, and the surface is injected with transparent resin that is either colorless or colored in a predetermined color to form an LED unit. Multiple units are mounted on a base, electrically connected to each other, and then surrounded by a metal heat dissipation ring.
Heat conductive resin is injected into the space between the ED units to form a light emitting part, and this light emitting part is attached to a holder and electrically connected to electrical components such as rectifier bridges, diodes, and resistors housed inside the holder. An LED lamp characterized in that the circuit is configured with the following characteristics, and can be used with both AC and DC power sources.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986035216U JPS62147366U (en) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986035216U JPS62147366U (en) | 1986-03-11 | 1986-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62147366U true JPS62147366U (en) | 1987-09-17 |
Family
ID=30844502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986035216U Pending JPS62147366U (en) | 1986-03-11 | 1986-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62147366U (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001045470A1 (en) * | 1999-12-14 | 2001-06-21 | Takion Co., Ltd. | Power supply and led lamp device |
JP2004363635A (en) * | 2004-09-27 | 2004-12-24 | Nichia Chem Ind Ltd | Light-emitting diode |
JP2005286267A (en) * | 2004-03-31 | 2005-10-13 | Hitachi Lighting Ltd | Light emitting diode lamp |
JP2006222463A (en) * | 2006-05-22 | 2006-08-24 | Nichia Chem Ind Ltd | Light-emitting diode |
JP2007012821A (en) * | 2005-06-29 | 2007-01-18 | Stanley Electric Co Ltd | Led bulb with base |
JP2009301952A (en) * | 2008-06-16 | 2009-12-24 | Showa Denko Kk | Light-emitting device and lighting system equipped therewith |
JP2010232022A (en) * | 2009-03-27 | 2010-10-14 | Ibuki Kogyo Kk | Led illumination lamp |
JP2011014593A (en) * | 2009-06-30 | 2011-01-20 | Hitachi High-Technologies Corp | Led light source, its manufacturing method, and led-based photolithography apparatus and method source |
EP2405717A1 (en) * | 2010-07-09 | 2012-01-11 | Chiu-Min Lin | LED lamp brightness adjusting circuit connectable to AC power and LED lighting device using the same |
JP2012142314A (en) * | 2012-04-27 | 2012-07-26 | Sanyo Electric Co Ltd | Lighting device |
JP2014038872A (en) * | 2013-11-26 | 2014-02-27 | Future Light Limited Liability Company | Lighting equipment |
JP2016015337A (en) * | 2015-09-18 | 2016-01-28 | フューチャー ライト リミテッド ライアビリティ カンパニー | Lighting equipment |
-
1986
- 1986-03-11 JP JP1986035216U patent/JPS62147366U/ja active Pending
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4353667B2 (en) * | 1999-12-14 | 2009-10-28 | 株式会社タキオン | LED lamp device |
WO2001045470A1 (en) * | 1999-12-14 | 2001-06-21 | Takion Co., Ltd. | Power supply and led lamp device |
JP2009200053A (en) * | 1999-12-14 | 2009-09-03 | Takion Co Ltd | Power supply device and led lamp device |
JP2005286267A (en) * | 2004-03-31 | 2005-10-13 | Hitachi Lighting Ltd | Light emitting diode lamp |
JP2004363635A (en) * | 2004-09-27 | 2004-12-24 | Nichia Chem Ind Ltd | Light-emitting diode |
JP2007012821A (en) * | 2005-06-29 | 2007-01-18 | Stanley Electric Co Ltd | Led bulb with base |
JP2006222463A (en) * | 2006-05-22 | 2006-08-24 | Nichia Chem Ind Ltd | Light-emitting diode |
JP2009301952A (en) * | 2008-06-16 | 2009-12-24 | Showa Denko Kk | Light-emitting device and lighting system equipped therewith |
JP2010232022A (en) * | 2009-03-27 | 2010-10-14 | Ibuki Kogyo Kk | Led illumination lamp |
JP2011014593A (en) * | 2009-06-30 | 2011-01-20 | Hitachi High-Technologies Corp | Led light source, its manufacturing method, and led-based photolithography apparatus and method source |
EP2405717A1 (en) * | 2010-07-09 | 2012-01-11 | Chiu-Min Lin | LED lamp brightness adjusting circuit connectable to AC power and LED lighting device using the same |
JP2012142314A (en) * | 2012-04-27 | 2012-07-26 | Sanyo Electric Co Ltd | Lighting device |
JP2014038872A (en) * | 2013-11-26 | 2014-02-27 | Future Light Limited Liability Company | Lighting equipment |
JP2016015337A (en) * | 2015-09-18 | 2016-01-28 | フューチャー ライト リミテッド ライアビリティ カンパニー | Lighting equipment |
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