EP3086020A1 - Lighting strip - Google Patents
Lighting strip Download PDFInfo
- Publication number
- EP3086020A1 EP3086020A1 EP15003605.1A EP15003605A EP3086020A1 EP 3086020 A1 EP3086020 A1 EP 3086020A1 EP 15003605 A EP15003605 A EP 15003605A EP 3086020 A1 EP3086020 A1 EP 3086020A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- conductor
- lighting
- lighting strip
- conductor strip
- 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.)
- Ceased
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
-
- 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
- F21V23/005—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 is supporting also the light source
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
- F21Y2101/00—Point-like light sources
Definitions
- the invention relates to a lighting strip with a receiving cavity and with a multi-conductor conductor strip arranged therein, which is equipped with in series successively arranged LED elements, wherein the conductor strip consists of a plurality of cut to length, lined up in the axial direction conductor strip sections, each between two axially adjacent conductor strip portions arranged with this electrically conductively connected circuit board, each circuit board is equipped with an LED element and wherein the conductor strip is partially provided with resistance elements.
- the end portions of the conductor strip portions, the circuit boards and the LED elements are each formed in a only the light exit side of the LED elements exposed, formed by direct encapsulation colored plastic housing or each in a direct encapsulation with a transparent plastic material, such as polycarbonate Encapsulated plastic housing.
- a transparent plastic material such as polycarbonate Encapsulated plastic housing.
- only certain conductor strip areas for example, about 80 cm in length each associated with a resistor element, ie, for replacement of a defective LED element must always be replaced this entire conductor strip area. This results in an unnecessarily high effort in the renewal of the LED elements and an increased susceptibility to interference.
- the invention is based on the object to improve the known arrangements while maintaining the previous advantages in the way or further develop that the disadvantages of the known embodiments are avoided, in particular facilitates the renewal of the LED elements and the Susceptibility of this lighting bar should be reduced.
- a plurality of the LED elements is associated with at least one resistance element.
- a lighting bar is created for the first time by simple means, in which only the respective LED elements must be replaced by this assignment of the resistance elements to a large number of LED elements for their replacement. This considerably facilitates the renewal of the LED elements and also simplifies assembly overall. In addition, the susceptibility of this lighting bar is reduced, since in case of malfunction only. one LED fails and no longer a whole segment.
- At least one resistive element is associated with each LED element. In this case, when changing only ever exactly the relevant LED element needs to be replaced and in case of failure, only this particular LED element falls out.
- the multi-conductor conductor strip 12 is formed 2-core.
- the susceptibility of the lighting strip to damage is eliminated by omitting possibly weak solder joints, e.g. compared to the 3-wire embodiment reduced by 1/3.
- the multi-conductor conductor strip 12 is formed 3-core. This embodiment has been proven in a variety of applications.
- the multicore conductor strip is formed as a combination of a 2- or 3-core conductor strip. This has the advantage that any replacement of LED elements or of conductor strip sections can take place.
- the housing of the lighting strip is designed as a preferably molded jacket.
- This coating meets the requirements of the lighting strip with regard to fire protection regulations. It is expedient in this case that the sheathing of the lighting strip is made moisture-tight, thereby fulfilling the requirements of the lighting strip with regard to moisture determinations.
- the lighting strip has a reverse polarity protection. This increases the polarity reversal safety of the lighting bar.
- the arrangement according to the invention relates to a lighting strip and is generally designated 10.
- the lighting strip 10 according to the invention can be designed as a handrail, stairs, luggage compartment, pedestal or escape route marking strip, but it can also be designed as a bottom bar.
- the lighting strip 10 according to the invention is provided with a receiving cavity 11 and with a multi-conductor conductor strip 12 which can be arranged therein and which is equipped with LED elements 13 arranged in series one behind the other, see the US Pat Fig. 1 of the drawing, in which a portion of the lighting strip 10 according to the invention is shown in a first embodiment.
- each circuit board 15 is equipped with an LED element 13 and the conductor strips 12 are partially with Resistance elements 16 provided.
- each LED element 13 is associated with at least one resistance element 16 (here exactly one resistance element 16).
- the Fig. 1 shows two printed circuit boards 15 with LED elements 13, resistive elements 16 and the respective ends of the associated conductor strip sections 14, wherein the two elements are shown broken away from each other. The connection of the respective ends of the conductor strip portions 14 with the circuit boards 15 takes place here by soldering.
- such a lighting strip 10 is created for the first time by simple means, in which only the respective LED elements 13 need be replaced by the assignment of the resistance elements 16 to a plurality of LED elements 13 for their replacement.
- each LED element 13 is associated with a resistive element 16
- the power consumption does not change or only insignificantly, this amounts to about 12.5 mA per running meter, which means about 2.5 mA per LED element 13.
- the lighting strip 10 according to the invention is suitable for use of the current latest generation of LED lights with optimum performance.
- the multicore conductor strip 12 3 - formed wire this embodiment has been proven in a variety of applications, or that the multi-conductor strip 12 is formed as a combination of a 2- or 3 -adder conductor strip 12. This embodiment has the advantage that any replacement of LED elements 13 or of conductor strip sections 14 can take place.
- the housing of the lighting strip 10 is formed in the embodiment shown as a preferably molded jacket. About this jacket the requirements of the lighting strip 10 are met with respect to the fire safety regulations. In addition, it is provided that the sheathing of the lighting strip 10 is formed moisture-tight, thereby the requirements of the lighting strip 10 are met with respect to the moisture determinations. Provided here is in particular an energized application under water, both in freshwater and saltwater, here a lighter penetration of the water is given.
- the lighting strip 10 has a reverse polarity protection. As a result, the reverse polarity of the lighting strip 10 is increased. In this case, e.g. provided that with reverse wiring and 12 V current supply, the LED element 13 lights up red and thus can mark special areas (for example, the bridge on a ship).
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Die Erfindung bezieht sich auf eine Beleuchtungsleiste mit einem Aufnahmehohlraum 11 und mit einem darin anordbaren mehradrigen Leiterstreifen 12, der mit in Reihe hintereinander angeordneten LED-Elementen 13 bestückt ist, wobei der Leiterstreifen 12 aus einer Vielzahl von abgelängten, in axialer Richtung aneinander gereihten Leiterstreifenabschnitten 14 besteht, jeweils zwischen zwei axial aneinandergrenzenden Leiterstreifenabschnitten 14 eine mit diesen elektrisch leitend verbundene Leiterplatte 15 angeordnet ist, jede Leiterplatte 15 mit einem LED- Element 13 bestückt ist und wobei die Leiterstreifen 12 bereichsweise mit Widerstandselementen 16 versehen sind. Es ist dabei erfindungsgemäß vorgesehen, dass einer Vielzahl der LED- Elemente 13 wenigstens ein Widerstandselement 16 zugeordnet ist.The invention relates to an illumination strip with a receiving cavity 11 and with a multi-conductor strip 12 which can be arranged therein and which is equipped with LED elements 13 arranged in series one behind the other, the conductor strip 12 being made of a multiplicity of cut-to-length conductor strip sections 14 strung together in the axial direction consists, in each case between two axially adjoining conductor strip portions 14 is arranged with these electrically conductively connected circuit board 15, each circuit board 15 is equipped with an LED element 13 and wherein the conductor strips 12 are provided in regions with resistive elements 16. It is inventively provided that a plurality of the LED elements 13 at least one resistor element 16 is associated.
Description
Die Erfindung bezieht sich auf eine Beleuchtungsleiste mit einem Aufnahmehohlraum und mit einem darin anordbaren mehradrigen Leiterstreifen, der mit in Reihe hintereinander angeordneten LED- Elementen bestückt ist, wobei der Leiterstreifen aus einer Vielzahl von abgelängten, in axialer Richtung aneinander gereihten Leiterstreifenabschnitten besteht, jeweils zwischen zwei axial aneinandergrenzenden Leiterstreifenabschnitten eine mit diesen elektrisch leitend verbundene Leiterplatte angeordnet ist, jede Leiterplatte mit einem LED- Element bestückt ist und wobei die Leiterstreifen bereichsweise mit Widerstandselementen versehen ist.The invention relates to a lighting strip with a receiving cavity and with a multi-conductor conductor strip arranged therein, which is equipped with in series successively arranged LED elements, wherein the conductor strip consists of a plurality of cut to length, lined up in the axial direction conductor strip sections, each between two axially adjacent conductor strip portions arranged with this electrically conductively connected circuit board, each circuit board is equipped with an LED element and wherein the conductor strip is partially provided with resistance elements.
Es sind dazu aus dem Stand der Technik verschiedene derartige Beleuchtungsleisten bekannt. Es sei dazu beispielhaft auf die
Ausgehend von diesen bekannten Beleuchtungsleisten liegt der Erfindung die Aufgabe zu Grunde, die bekannten Anordnungen unter Beibehaltung der bisherigen Vorteile in der Weise zu verbessern bzw. weiter zu entwickeln, dass die Nachteile der bekannten Ausführungsformen vermieden werden, wobei insbesondere die Erneuerung der LED- Elemente erleichtert und die Störanfälligkeit dieser Beleuchtungsleiste reduziert werden soll.Based on these known lighting strips, the invention is based on the object to improve the known arrangements while maintaining the previous advantages in the way or further develop that the disadvantages of the known embodiments are avoided, in particular facilitates the renewal of the LED elements and the Susceptibility of this lighting bar should be reduced.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, dass einer Vielzahl der LED- Elemente wenigstens ein Widerstandselement zugeordnet ist. Auf diese Weise wird erstmalig mit einfachen Mitteln eine solche Beleuchtungsleiste geschaffen, bei der durch diese Zuordnung der Widerstandselemente zu einer Vielzahl von LED- Elementen für deren Auswechseln immer nur die betreffenden LED- Elemente ausgetauscht werden müssen. Es wird dadurch die Erneuerung der LED- Elemente erheblich erleichtert und auch insgesamt die Montage vereinfacht. Außerdem wird die Störanfälligkeit dieser Beleuchtungsleiste reduziert, da im Störfalle nur noch z.B. eine LED ausfällt und nicht mehr ein ganzes Segment.The object is achieved in that a plurality of the LED elements is associated with at least one resistance element. In this way, such a lighting bar is created for the first time by simple means, in which only the respective LED elements must be replaced by this assignment of the resistance elements to a large number of LED elements for their replacement. This considerably facilitates the renewal of the LED elements and also simplifies assembly overall. In addition, the susceptibility of this lighting bar is reduced, since in case of malfunction only. one LED fails and no longer a whole segment.
Bei der bevorzugten Ausführungsform der vorliegenden Erfindung ist jedem LED- Element wenigstens ein Widerstandselement zugeordnet. In diesem Fall braucht beim Auswechseln immer nur genau das betreffende LED- Element ausgetauscht zu werden und im Störfall fällt nur genau dieses betreffende LED- Element aus.In the preferred embodiment of the present invention, at least one resistive element is associated with each LED element. In this case, when changing only ever exactly the relevant LED element needs to be replaced and in case of failure, only this particular LED element falls out.
Nach einem weiteren Merkmal der vorliegenden Erfindung ist vorgesehen, dass der mehradrige Leiterstreifen 12 2 - adrig ausgebildet ist. Dadurch diese 2 - adrige Ausbildung wird die Störanfälligkeit der Beleuchtungsleiste durch das Weglassen eventuell schwacher Lötstellen z.B. gegenüber der 3- adrigen Ausführungsform um 1/3 reduziert.According to a further feature of the present invention, it is provided that the
Bei einer dazu alternativen Ausführungsform der vorliegenden Erfindung ist vorgesehen, dass der mehradrige Leiterstreifen 12 3 - adrig ausgebildet ist. Diese Ausführungsform hat sich bisher in einer Vielzahl von Anwendungsfällen bewährt.In an alternative embodiment of the present invention, it is provided that the
In Abweichung davon kann nach einem weiteren Merkmal der vorliegenden Erfindung vorgesehen sein, dass der mehradrige Leiterstreifen als Kombination eines 2 - oder 3 -adrigen Leiterstreifens ausgebildet ist. Das hat den Vorteil, dass ein beliebiger Austausch von LED- Elementen bzw. von Leiterstreifenabschnitten erfolgen kann.In a departure therefrom, it can be provided according to a further feature of the present invention that the multicore conductor strip is formed as a combination of a 2- or 3-core conductor strip. This has the advantage that any replacement of LED elements or of conductor strip sections can take place.
Nach einem weiteren Merkmal der vorliegenden Erfindung ist vorgesehen, dass das Gehäuse der Beleuchtungsleiste als eine vorzugsweise angespritzte Ummantelung ausgebildet ist. Über diese Ummantelung werden die Anforderungen der Beleuchtungsleiste hinsichtlich der Brandschutzbestimmungen erfüllt. Zweckmäßig ist es dabei, dass die Ummantelung der Beleuchtungsleiste feuchtigkeitsdicht ausgebildet ist, dadurch werden die Anforderungen der Beleuchtungsleiste hinsichtlich der Feuchtigkeitsbestimmungen erfüllt.According to a further feature of the present invention, it is provided that the housing of the lighting strip is designed as a preferably molded jacket. This coating meets the requirements of the lighting strip with regard to fire protection regulations. It is expedient in this case that the sheathing of the lighting strip is made moisture-tight, thereby fulfilling the requirements of the lighting strip with regard to moisture determinations.
Es empfiehlt sich nach einem weiteren und letzten Merkmal der vorliegenden Erfindung, dass die Beleuchtungsleiste einen Verpolungsschutz aufweist. Dadurch wird die Verpolungssicherheit der Beleuchtungsleiste erhöht.It is recommended for a further and last feature of the present invention that the lighting strip has a reverse polarity protection. This increases the polarity reversal safety of the lighting bar.
Die Erfindung ist in der einzigen Figur der Zeichnung in einem Ausführungsbeispiel dargestellt. Es zeigt:
- Fig. 1
- eine schematische Draufsicht auf einen Teilbereich der erfindungsgemäßen Beleuchtungsleiste in der 2 - adrigen Ausführungsform.
- Fig. 1
- a schematic plan view of a portion of the lighting strip according to the invention in the 2 - wire embodiment.
Die erfindungsgemäße Anordnung bezieht sich auf eine Beleuchtungsleiste und ist generell mit 10 bezeichnet. Die erfindungsgemäße Beleuchtungsleiste 10 kann dabei als Handlauf-, Treppenstufen-, Gepäckfach-, Sockel- oder Fluchtwegemarkierungsleiste ausgebildet sein, sie kann aber auch als Bodenleiste ausgebildet sein. Die erfindungsgemäße Beleuchtungsleiste 10 ist versehen mit einem Aufnahmehohlraum 11 und mit einem darin anordbaren mehradrigen Leiterstreifen 12, der mit in Reihe hintereinander angeordneten LED- Elementen 13 bestückt ist, siehe dazu die
Es ist dabei erfindungsgemäß vorgesehen, dass einer Vielzahl der LED-Elemente 13 wenigstens ein Widerstandselement 16 zugeordnet ist, bei der Ausführungsform gemäß der
In der
Bei in der Fig. der Zeichnung nicht dargestellten Ausführungsformen kann aber auch vorgesehen sein, dass der mehradrige Leiterstreifen 12 3 - adrig ausgebildet ist, diese Ausführungsform hat sich bisher in einer Vielzahl von Anwendungsfällen bewährt, oder dass der mehradrige Leiterstreifen 12 als Kombination eines 2 - oder 3 -adrigen Leiterstreifens 12 ausgebildet ist. Diese Ausführungsform hat den Vorteil, dass ein beliebiger Austausch von LED-Elementen13 bzw. von Leiterstreifenabschnitten 14 erfolgen kann.In the embodiment of the drawing, not shown in the drawing but also be provided that the
Das Gehäuse der Beleuchtungsleiste 10 ist bei der gezeigten Ausführungsform als eine vorzugsweise angespritzte Ummantelung ausgebildet. Über diese Ummantelung werden die Anforderungen der Beleuchtungsleiste 10 hinsichtlich der Brandschutzbestimmungen erfüllt. Außerdem ist dabei vorgesehen, dass die Ummantelung der Beleuchtungsleiste 10 feuchtigkeitsdicht ausgebildet ist, dadurch werden die Anforderungen der Beleuchtungsleiste 10 hinsichtlich der Feuchtigkeitsbestimmungen erfüllt. Vorgesehen ist hier insbesondere auch eine bestromte Anwendung unter Wasser, und zwar sowohl bei Süß- als auch bei Salzwasser, wobei hier ein leichteres Eindringen des Wassers gegeben ist.The housing of the
Schließlich ist weiterhin vorgesehen, dass die Beleuchtungsleiste 10 einen Verpolungsschutz aufweist. Dadurch wird die Verpolungssicherheit der Beleuchtungsleiste 10 erhöht. Dabei ist z.B. vorgesehen, dass bei umgekehrter Verkabelung und Bestromung mit 12 V das LED- Element 13 rot aufleuchtet und somit besondere Bereiche (z.B. die Brücke auf einem Schiff) markieren kann.Finally, it is further provided that the
Im übrigen können alle weiteren erforderlichen, in den Figuren der Zeichnung nicht dargestellten bzw. nicht bezeichneten Bauteile eine an sich bekannte Ausbildung aufweisen.Moreover, all other required, not shown in the figures of the drawing or not designated components may have a known training.
Wie bereits erwähnt, sind die dargestellten Ausführungsformen nur eine beispielsweise Verwirklichung der Erfindung. Diese ist nicht darauf beschränkt, es sind vielmehr noch mancherlei Abänderungen und Ausbildungen möglich. So sind insbesondere Abwandlungen in der konstruktiven Ausbildung der Beleuchtungsleiste 10 an sich und deren einzelnen Bestandteile denkbar.As already mentioned, the illustrated embodiments are only an example realization of the invention. This is not limited to it, but there are still many modifications and training possible. Thus, in particular modifications in the structural design of the
- 10.10th
- Beleuchtungsleistelighting bar
- 11.11th
- Aufnahmehohlraumreceiving cavity
- 12.12th
- Leiterstreifenconductor strips
- 13.13th
- LED- ElementLED element
- 14.14th
- LeiterstreifenabschnittConductor strip section
- 15.15th
- Leiterplattecircuit board
- 16.16th
- Widerstandelementresistive element
- 17.17th
- Ummantelung (von 10)Sheathing (from 10)
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015005285.3A DE102015005285A1 (en) | 2015-04-25 | 2015-04-25 | lighting bar |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3086020A1 true EP3086020A1 (en) | 2016-10-26 |
Family
ID=55023829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15003605.1A Ceased EP3086020A1 (en) | 2015-04-25 | 2015-12-17 | Lighting strip |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3086020A1 (en) |
DE (1) | DE102015005285A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202017102595U1 (en) | 2017-05-02 | 2017-05-30 | Glamox Aqua Signal Gmbh | Lighting chain and lighting element for a lighting chain |
DE202017102594U1 (en) | 2017-05-02 | 2017-05-30 | Glamox Aqua Signal Gmbh | Luminous element and thus formed lighting chain |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5848837A (en) * | 1995-08-28 | 1998-12-15 | Stantech | Integrally formed linear light strip with light emitting diodes |
EP0818652B1 (en) | 1996-07-11 | 2002-12-18 | HAPPICH Fahrzeug- und Industrieteile GmbH | Lighting strip and method of manufacturing |
US20030223235A1 (en) * | 2002-06-03 | 2003-12-04 | Ferenc Mohacsi | LED accent lighting units |
CN2760390Y (en) * | 2004-07-23 | 2006-02-22 | 台山市健隆达光电科技有限公司 | LED lamp string with embedded serial transfer drive control chip |
EP1990573A1 (en) * | 2006-02-28 | 2008-11-12 | Weiping Zhou | A seven colors light emitting module and a seven colors decorating lamp string including the same |
US20120002407A1 (en) * | 2009-09-14 | 2012-01-05 | Li Qing Charles | Light emitting diode light source modules |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4412772A1 (en) * | 1994-04-14 | 1995-10-19 | Airsigna Gmbh & Co Kg | Lighting device, in particular emergency lighting device for the interior of watercraft |
US5927845A (en) * | 1995-08-28 | 1999-07-27 | Stantech | Integrally formed linear light strip with light emitting diodes |
DE19904915A1 (en) * | 1999-02-06 | 2001-02-01 | Alcatel Sa | Humidity-proof strip light and method for producing it includes sources of light connected to a wire running along the strip and having a humidity-proof covering with a section of the wire embedded in a cast material. |
US8807796B2 (en) * | 2006-09-12 | 2014-08-19 | Huizhou Light Engine Ltd. | Integrally formed light emitting diode light wire and uses thereof |
-
2015
- 2015-04-25 DE DE102015005285.3A patent/DE102015005285A1/en not_active Withdrawn
- 2015-12-17 EP EP15003605.1A patent/EP3086020A1/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5848837A (en) * | 1995-08-28 | 1998-12-15 | Stantech | Integrally formed linear light strip with light emitting diodes |
EP0818652B1 (en) | 1996-07-11 | 2002-12-18 | HAPPICH Fahrzeug- und Industrieteile GmbH | Lighting strip and method of manufacturing |
US20030223235A1 (en) * | 2002-06-03 | 2003-12-04 | Ferenc Mohacsi | LED accent lighting units |
CN2760390Y (en) * | 2004-07-23 | 2006-02-22 | 台山市健隆达光电科技有限公司 | LED lamp string with embedded serial transfer drive control chip |
EP1990573A1 (en) * | 2006-02-28 | 2008-11-12 | Weiping Zhou | A seven colors light emitting module and a seven colors decorating lamp string including the same |
US20120002407A1 (en) * | 2009-09-14 | 2012-01-05 | Li Qing Charles | Light emitting diode light source modules |
Also Published As
Publication number | Publication date |
---|---|
DE102015005285A1 (en) | 2016-10-27 |
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