AT10993U3 - LED LIGHT BULB - Google Patents
LED LIGHT BULB Download PDFInfo
- Publication number
- AT10993U3 AT10993U3 AT0032409U AT3242009U AT10993U3 AT 10993 U3 AT10993 U3 AT 10993U3 AT 0032409 U AT0032409 U AT 0032409U AT 3242009 U AT3242009 U AT 3242009U AT 10993 U3 AT10993 U3 AT 10993U3
- Authority
- AT
- Austria
- Prior art keywords
- led light
- light bulb
- light
- lichtabstrahlwinkel
- replacement
- Prior art date
Links
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
- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
-
- 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
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/777—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
-
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Die vorliegende Erfindung betrifft eine LED Leuchtröhre in Röhrenform zum Ersatz herkömmlicher Leuchtstoffröhren, dadurch gekennzeichnet dass auf gegenüberliegend angeordneten Montageplatten bzw. Leiterplatten (4) die darauf montierten einzelnen Leuchtdioden (2) in variabler Anzahl und variabler Position so angeordnet sind, wodurch ein Gesamt-Lichtabstrahlwinkel (5) der Leuchtröhre (1) von 2x120° erreicht wird.The present invention relates to an LED tube light for replacement of conventional fluorescent tubes, characterized in that arranged on opposite mounting plates or printed circuit boards (4) mounted thereon the individual light-emitting diodes (2) in a variable number and variable position, whereby a total Lichtabstrahlwinkel (5) the arc tube (1) of 2x120 ° is reached.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0032409U AT10993U3 (en) | 2009-05-20 | 2009-05-20 | LED LIGHT BULB |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0032409U AT10993U3 (en) | 2009-05-20 | 2009-05-20 | LED LIGHT BULB |
Publications (2)
Publication Number | Publication Date |
---|---|
AT10993U2 AT10993U2 (en) | 2010-02-15 |
AT10993U3 true AT10993U3 (en) | 2010-08-15 |
Family
ID=41402132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0032409U AT10993U3 (en) | 2009-05-20 | 2009-05-20 | LED LIGHT BULB |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT10993U3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011017195A1 (en) * | 2011-04-15 | 2012-10-18 | Osram Opto Semiconductors Gmbh | lighting device |
CN102313183B (en) * | 2011-09-23 | 2014-03-05 | 江苏日月照明电器有限公司 | Improved structure for light emitting diode (LED) lamp tube |
CN107304981A (en) | 2016-04-20 | 2017-10-31 | 通用电气照明解决方案有限公司 | Lighting device |
EP3327336A1 (en) * | 2016-11-25 | 2018-05-30 | OSRAM GmbH | A lighting device and corresponding method |
DE102018100615A1 (en) * | 2018-01-12 | 2019-07-18 | Bartenbach Holding Gmbh | lighting device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030076281A1 (en) * | 1997-08-26 | 2003-04-24 | Frederick Marshall Morgan | Diffuse illumination systems and methods |
US20030102810A1 (en) * | 2001-11-30 | 2003-06-05 | Mule Lighting, Inc. | Retrofit light emitting diode tube |
JP2004335426A (en) * | 2003-04-30 | 2004-11-25 | Shingo Kizai Kk | Fluorescent lamp conversion type light emitting diode lamp |
DE202005020471U1 (en) * | 2005-12-30 | 2006-02-23 | Ledtech Electronics Corp., Hsin-Tien | Light emitting diode lamp, has two end caps with set of assembly pins that are combined with connector of conventional holder for fluorescent lamp to fasten light emitting diode lamp tube to holder |
WO2007092003A1 (en) * | 2006-02-07 | 2007-08-16 | Denovo Lighting, L.L.C. | Power controls for tube mounted leds with ballast |
JP2008243498A (en) * | 2007-03-27 | 2008-10-09 | First System Co Ltd | Led lighting device |
DE202008016131U1 (en) * | 2008-12-05 | 2009-03-12 | Ivl Lammert Trading Gmbh & Co. Kg | fluorescent tube |
-
2009
- 2009-05-20 AT AT0032409U patent/AT10993U3/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030076281A1 (en) * | 1997-08-26 | 2003-04-24 | Frederick Marshall Morgan | Diffuse illumination systems and methods |
US20030102810A1 (en) * | 2001-11-30 | 2003-06-05 | Mule Lighting, Inc. | Retrofit light emitting diode tube |
JP2004335426A (en) * | 2003-04-30 | 2004-11-25 | Shingo Kizai Kk | Fluorescent lamp conversion type light emitting diode lamp |
DE202005020471U1 (en) * | 2005-12-30 | 2006-02-23 | Ledtech Electronics Corp., Hsin-Tien | Light emitting diode lamp, has two end caps with set of assembly pins that are combined with connector of conventional holder for fluorescent lamp to fasten light emitting diode lamp tube to holder |
WO2007092003A1 (en) * | 2006-02-07 | 2007-08-16 | Denovo Lighting, L.L.C. | Power controls for tube mounted leds with ballast |
JP2008243498A (en) * | 2007-03-27 | 2008-10-09 | First System Co Ltd | Led lighting device |
DE202008016131U1 (en) * | 2008-12-05 | 2009-03-12 | Ivl Lammert Trading Gmbh & Co. Kg | fluorescent tube |
Also Published As
Publication number | Publication date |
---|---|
AT10993U2 (en) | 2010-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM01 | Lapse because of not paying annual fees |
Effective date: 20120531 |
|
MM9K | Lapse due to non-payment of renewal fee |