DE202005006332U1 - Lighting apparatus has many light diodes on metal carrier and heat dissipating element to transfer generated heat to the lamp fastener - Google Patents
Lighting apparatus has many light diodes on metal carrier and heat dissipating element to transfer generated heat to the lamp fastener Download PDFInfo
- Publication number
- DE202005006332U1 DE202005006332U1 DE202005006332U DE202005006332U DE202005006332U1 DE 202005006332 U1 DE202005006332 U1 DE 202005006332U1 DE 202005006332 U DE202005006332 U DE 202005006332U DE 202005006332 U DE202005006332 U DE 202005006332U DE 202005006332 U1 DE202005006332 U1 DE 202005006332U1
- Authority
- DE
- Germany
- Prior art keywords
- light
- emitting diode
- heat dissipation
- carrier
- metal carrier
- 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.)
- Expired - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 35
- 239000002184 metal Substances 0.000 title claims abstract description 35
- 238000012546 transfer Methods 0.000 title description 2
- 230000017525 heat dissipation Effects 0.000 claims description 23
- 238000005286 illumination Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21K9/232—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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Technisches Gebiettechnical area
Die Erfindung betrifft einen Leuchtdiode-Beleuchtungsapparat, insbesondere eine Leuchtdiode-Beleuchtungsapparat, der die von Leuchtdioden hergestellte Wärme bevorzugt wirksam zerstreuen kann.The The invention relates to a light-emitting diode lighting apparatus, in particular a light-emitting diode lighting apparatus, which produced by light-emitting diodes Heat preferred can effectively dissipate.
Stand der TechnikState of technology
Ein Beleuchtungsapparat ist heutzutage ein unentbehrlicher Gegenstand unseres Alltagslebens. Wolframglühlampen und Quecksilberlampen sind allegemeine traditionelle Beleuchtungsapparate und zwar die Wolframglühlampe wandelt sich eine beträchtliche Majorität elektrische Energie in ausgestrahlte Hitze während des hellen ausstrahlenden Verfahrens der Wolframglühlampe um, und folglich ist die helle ausstrahlende Leistung nicht hoch, aber die ausgetrahlten Hitzen sind nachteilig sehr hoch. Deshalb ist eine Wolframglühlampe nicht geeignet, in einem Gegend mit einem heißen Klima anwendbar.One Lighting apparatus is nowadays an indispensable object our everyday life. tungsten bulbs and mercury lamps are common traditional lighting apparatus and the tungsten light bulb a considerable change takes place majority electrical energy in radiated heat during the light emitting process the tungsten light bulb um, and therefore the light emitting power is not high, but the heat emitted are disadvantageously very high. Therefore is a tungsten light bulb not suitable to be used in an area with a hot climate.
Obwohl die Quecksilberlampe eine bessere Beleuchtungswirkung als die Wolframglühlampe hat, ist sie leider bei Beseitigung nicht umweltfreundlich, da das umweltschmutzige Quecksilber im Leuchtrohr der Quecksilberlampe beschichtet ist.Even though the mercury lamp has a better lighting effect than the tungsten light bulb is Unfortunately, they are not environmentally friendly when disposed of, as the polluting Mercury is coated in the fluorescent tube of the mercury lamp.
In den letzten Jahren investieren viele entwickelte Länder konkurrenzfähig in der Foschung und Entwicklung der optoelektronischen Halbleitererzeugnisse, insbesondere eine Leuchtdiode wird entwickelt, um die traditionelle Beleuchtungsapparate zu ersetzen.In In recent years, many developed countries invest in the competitive The research and development of semiconductor optoelectronic products, In particular, a light-emitting diode is designed to be the traditional one To replace lighting equipment.
Eine
Leuchtdiode ist ein Halbleiterelement mit längerer Standzeit. Eine Leuchtdiode
kennzeichnet sich auch eine höhere
Leistungsfähigkeit
zur Umwandlung der elektrischen Energie in Beleuchtungsenergie und
eine niedrigere Stromaufnahme. Zum Vergleichen mit einer herkömmlichen
Glühlampe kann
die Standzeit einer Leuchtdiode um mehr als 50 ~ 100-fach dauern,
und zwar deren Stromaufnahme ist um nur ca. 1/3 ~ 1/5 einer herkömmlichen
Glühlampe.
Da eine weiße
Leuchtdiode die vorangehenden Vorteile hat, wird folglich die Leuchtdiode
erwartet, um Wolframglühlampen
und Quecksilberlampen im 21. Jahrhundert zu ersetzen und um eine
neue kraftsparende und umweltfreundliche Beleuchtungsquelle zu werden.
Jedoch integriert eine allgemenie Leuchtdiode-Glühlampe
Daher zielt der Erfinder auf eine Verbesserung der herkömmlichen Lösung.Therefore the inventor aims at an improvement of the conventional one Solution.
Aus diesem Grund hat der Erfinder nach langem Studium die vorliegende Erfindung entwickelt.Out For this reason, after much study, the inventor has the present one Invention developed.
Aufgabe der ErfindungTask of invention
Der Erfindung liegt die Aufgabe zugrunde, einen Leuchtdiode-Beleuchtungsapparat zu schaffen, der ein Wärmeableitelement und einen Metallträger aufweist, damit bei Verwendung die von verschiedenen Leuchtdioden hergestellten Wärmen jeweils vom Metallträger nach Wärmeableitelement zuerst leiten und weiterhin vom Wärmeableitelement bevorzugt abstreuen zu können, um die Beleuchtungsleistung diverser Leuchtdioden zu unterstützen.Of the Invention is based on the object, a light-emitting diode lighting apparatus to create a heat sink and has a metal support, so that when using the produced by different light emitting diodes To warm each from the metal carrier after heat dissipation element first guide and continue to scatter preferably from the heat sink to be able to to support the lighting performance of various LEDs.
Diese Aufgaben werden durch den erfindungsgemäßen Leuchtdiode-Beleuchtungsapparat gelöst, der im wesentlichen aus einer Glühlampenfassung, einem Wärmeableitelement, einem Kunststoffdeckel, einem Antriebsträger, einem Metallträger, einem ringförmigen Isolierträger und einem Gehäuse besteht, wobei das Wärmeableitelement und der Kunststoffdeckel jeweils an der Glühlampenfassung befestigt wird und der Kunststoffdeckel die Ringnuten zum Aufnahmen vom Wärmeableitelement und Antriebsträger aufweist; der Antriebsträger am Boden der Ringnuten ausgebildet ist und zwar mit einer Mehrheit von elektronischen Bauteilen ausgestattet ist; der Oberteil des Wärmeableitelement bevorzugt mit wärmeleitendem Öl beschichtet ist, das sich in den normalen Bedingungen mit dem Metallträger in Berührung steht; auf dem Metallträger eine Vielzahl von Antriebsträger getriebenen Leuchtdioden angebracht sind; oben an den Ringnuten einen ringförmigen Isolierträger ausgebildet ist, der einen Innenring zum Niederdrücken des unten angeordneten Antriebsträger aufweist, wodurch die Innenausnehmung des ringförmigen Isolierträgers dabei gleichzeitig den Metallträger aufnehmen und befestigen kann sowie ein Gehäuse oben am ringförmigen Isolierträger in Verbindung steht. Das Hauptmerkmal der Erfindung besteht darin, daß der Stromkreis des Antriebsträgers mit dem Anschlußkontakt in Wirkverbindung steht, damit die externe Stromquelle durch den Anschlußkontakt an den Stromkreis des Antriebsträgers anschließen zu können, um die vom Antriebsträger hergestellte Spannung in eine Vielzahl von auf dem Metallträger angebrachten Leuchtdioden zum Beleuchtungszweck zu versorgen.These Problems are solved by the light-emitting diode lighting apparatus according to the invention, the essentially from a bulb socket, a heat sink, a plastic lid, a drive carrier, a metal carrier, a annular insulating and a housing consists, wherein the heat dissipation element and the plastic lid is attached to each of the bulb socket and the plastic lid, the annular grooves for receiving the heat dissipation element and drive carrier having; the drive carrier on Bottom of the annular grooves is formed and that with a majority equipped with electronic components; the top of the The thermal transfer member preferably coated with heat-conducting oil is that in normal conditions in contact with the metal support; on the metal carrier a variety of drive carriers driven light emitting diodes are mounted; at the top of the ring grooves an annular insulating is formed, which has an inner ring for depressing the arranged below drive carrier thereby, whereby the inner recess of the annular insulating support at the same time the metal carrier can receive and attach and a housing on top of the annular insulating support in conjunction stands. The main feature of the invention is that the circuit of the drive carrier with the connection contact is in operative connection, so that the external power source through the connection contact to the circuit of the drive carrier connect to be able to around the drive carrier manufactured tension in a variety of mounted on the metal support Light emitting diodes to provide lighting.
Im folgenden wird die Erfindung anhand der beigefügten Zeichnungen näher erläutert. Diese Zeichnung dienen nur zur Darstellung der Erfindung und haben keine beschränkende Bedeutung für die Erfindung.in the Following, the invention will be explained in more detail with reference to the accompanying drawings. This drawing are only for illustration of the invention and have no limiting meaning for the invention.
Kurze Beschreibung der ZeichnungenShort description the drawings
Wege zur Ausführung der ErfindungWays to execute the invention
Wie
aus
Die
Glühlampenfassung
Ein
Ende des Wärmeableitelements
Am
Unterteil des Kunststoffdeckels
Der
Metallträger
Der
ringförmiger
Isolierträger
Das
Gehäuse
Bei
Zusammenstellung der Erfindung (siehe hierzu auch
Die
Vorteile der Erfidung sind offensichtlich, daß unter normalem Kontakt des
Wärmeableitelements
Es
ist vorteilhaft auch möglich,
eine Mehrheit von Wärmeableitöffnugnen
Aufgrund der obengenannten Tatsachen entspricht die Erfindung in ihrer Verfügbarkeit, Fortschrittkeit und Neuheit vollauf den Anforderungen für ein Gebrauchsmuster.by virtue of the above facts, the invention corresponds in its availability, Progressiveness and novelty fully on the requirements for a utility model.
Die vorstehende Beschreibung stellt nur die bevorzugten Ausführungsbeispiele dar und soll nicht als Definition der Grenzen und des Bereiches der Erfindung dienen. Alle gleichwertige Änderungen und Modifikationen gehören zum Schutzbereich dieser Erfindung.The The above description represents only the preferred embodiments and should not be considered a definition of boundaries and area serve the invention. All equivalent changes and modifications belong to the scope of this invention.
Die
Erfindung betrifft einen Leuchtdiode-Beleuchtungsapparat mit einer
Glühlampenfassung
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005006332U DE202005006332U1 (en) | 2005-04-20 | 2005-04-20 | Lighting apparatus has many light diodes on metal carrier and heat dissipating element to transfer generated heat to the lamp fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005006332U DE202005006332U1 (en) | 2005-04-20 | 2005-04-20 | Lighting apparatus has many light diodes on metal carrier and heat dissipating element to transfer generated heat to the lamp fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005006332U1 true DE202005006332U1 (en) | 2005-09-22 |
Family
ID=35062584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202005006332U Expired - Lifetime DE202005006332U1 (en) | 2005-04-20 | 2005-04-20 | Lighting apparatus has many light diodes on metal carrier and heat dissipating element to transfer generated heat to the lamp fastener |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005006332U1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009069894A2 (en) | 2007-11-27 | 2009-06-04 | Gwang Sung Lighting Industry Co., Ltd. | Bulbtype lamp with light emitting diodes using alternating current |
DE102008028611A1 (en) * | 2008-06-18 | 2010-01-14 | Phoenix Contact Gmbh & Co. Kg | Luminous element with plastic holder |
DE102008047934A1 (en) * | 2008-09-19 | 2010-05-27 | Osram Gesellschaft mit beschränkter Haftung | Lighting device with a heat sink |
CH700967A1 (en) * | 2009-05-04 | 2010-11-15 | Martin Dr Ziegler | LED-lamp i.e. incandescent lamp, has multiple LEDs arranged on prismatic base body such that lost heat of LEDs are guided by heat pipe in direction of lamp base, and outer and inner housing parts fused with each other |
DE102009038827A1 (en) * | 2009-08-25 | 2011-03-03 | Heine Optotechnik Gmbh & Co Kg | Led lamp |
DE102009056115A1 (en) * | 2009-11-30 | 2011-06-01 | Ledon Lighting Jennersdorf Gmbh | Retrofit LED lamp with double-layer heat sink |
EP2535635A1 (en) * | 2010-02-08 | 2012-12-19 | Sharp Kabushiki Kaisha | Lighting device |
CN104769358A (en) * | 2012-10-26 | 2015-07-08 | 杰里·科汉斯基 | A light bulb, a light bulb holder, and a combination of a light bulb and a light bulb holder |
-
2005
- 2005-04-20 DE DE202005006332U patent/DE202005006332U1/en not_active Expired - Lifetime
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2223009A4 (en) * | 2007-11-27 | 2012-01-25 | Gwang Sung Lighting Industry Co Ltd | Bulbtype lamp with light emitting diodes using alternating current |
EP2223009A2 (en) * | 2007-11-27 | 2010-09-01 | Gwang Sung Lighting Industry Co., Ltd. | Bulbtype lamp with light emitting diodes using alternating current |
WO2009069894A2 (en) | 2007-11-27 | 2009-06-04 | Gwang Sung Lighting Industry Co., Ltd. | Bulbtype lamp with light emitting diodes using alternating current |
DE102008028611A1 (en) * | 2008-06-18 | 2010-01-14 | Phoenix Contact Gmbh & Co. Kg | Luminous element with plastic holder |
DE102008028611B4 (en) * | 2008-06-18 | 2012-11-08 | Phoenix Contact Gmbh & Co. Kg | Luminous element with plastic holder |
DE102008047934A1 (en) * | 2008-09-19 | 2010-05-27 | Osram Gesellschaft mit beschränkter Haftung | Lighting device with a heat sink |
DE102008047934B4 (en) * | 2008-09-19 | 2015-02-26 | Osram Gmbh | Lighting device with a heat sink |
CH700967A1 (en) * | 2009-05-04 | 2010-11-15 | Martin Dr Ziegler | LED-lamp i.e. incandescent lamp, has multiple LEDs arranged on prismatic base body such that lost heat of LEDs are guided by heat pipe in direction of lamp base, and outer and inner housing parts fused with each other |
DE102009038827B4 (en) * | 2009-08-25 | 2012-10-25 | Heine Optotechnik Gmbh & Co Kg | Led lamp |
DE102009038827A8 (en) * | 2009-08-25 | 2011-06-01 | Heine Optotechnik Gmbh & Co Kg | Led lamp |
DE102009038827A1 (en) * | 2009-08-25 | 2011-03-03 | Heine Optotechnik Gmbh & Co Kg | Led lamp |
DE102009056115A1 (en) * | 2009-11-30 | 2011-06-01 | Ledon Lighting Jennersdorf Gmbh | Retrofit LED lamp with double-layer heat sink |
EP2507548A1 (en) * | 2009-11-30 | 2012-10-10 | Tridonic Jennersdorf GmbH | Retrofit led-lamp |
DE102009056115B4 (en) * | 2009-11-30 | 2016-08-25 | Tridonic Jennersdorf Gmbh | Retrofit LED lamp with double-layer heat sink |
EP2507548B1 (en) * | 2009-11-30 | 2018-08-29 | Tridonic Jennersdorf GmbH | Retrofit led lamp |
EP2535635A1 (en) * | 2010-02-08 | 2012-12-19 | Sharp Kabushiki Kaisha | Lighting device |
EP2535635A4 (en) * | 2010-02-08 | 2014-10-01 | Sharp Kk | Lighting device |
CN104769358A (en) * | 2012-10-26 | 2015-07-08 | 杰里·科汉斯基 | A light bulb, a light bulb holder, and a combination of a light bulb and a light bulb holder |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20051027 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20080717 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F21K0007000000 Ipc: F21K0099000000 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F21K0007000000 Ipc: F21K0099000000 Effective date: 20111007 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20110923 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20130709 |
|
R071 | Expiry of right | ||
R082 | Change of representative |
Representative=s name: KANDLBINDER, MARKUS, DIPL.-PHYS., DE |