WO2005015077A1 - Lamp for lighting purposes - Google Patents
Lamp for lighting purposes Download PDFInfo
- Publication number
- WO2005015077A1 WO2005015077A1 PCT/DE2003/004107 DE0304107W WO2005015077A1 WO 2005015077 A1 WO2005015077 A1 WO 2005015077A1 DE 0304107 W DE0304107 W DE 0304107W WO 2005015077 A1 WO2005015077 A1 WO 2005015077A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- block
- luminaire according
- elements
- block elements
- reflector
- Prior art date
Links
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
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
-
- 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
- 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]
Definitions
- the invention relates to a luminaire for lighting purposes.
- Lighting purposes is to be understood to mean that the luminaire according to the invention serves to illuminate rooms, partial areas of rooms, workplaces etc. and not as a signal lamp.
- Luminaires for lighting purposes are known in a wide variety of embodiments, using incandescent lamps, halogen lamps and discharge lamps such as fluorescent tubes.
- the disadvantage of these known lights is that it is not possible to create very individual lighting.
- the invention is based on the object of creating a luminaire for lighting purposes which can be designed and used very individually.
- the technical solution is characterized in accordance with the characterizing part of claim 1 in that individual block elements are provided, in each of which at least one LED element is integrated, and that a plurality of these block elements can be joined together to form a light field in order to create the light.
- the basic idea is a plurality of the same or similar block elements or units, each of which has one or more LED elements. These lighting modules with the LED elements can be individually connected and grouped together to form the desired lighting field.
- the block elements can be expanded in all possible directions by appropriate block elements. The sum of the light intensities of the individual LED elements results in a total light intensity, which is usually sufficient for the desired lighting purpose.
- the block elements can be designed very individually. For example, they can be equipped with differently colored LED elements in order to achieve color effects.
- the block elements can also be oriented differently in order to achieve direct and / or indirect lighting.
- the modular system according to the invention can be used to create very individual luminaire fields which are not only optimal in terms of lighting, but which are also very appealing in terms of the overall optical impression.
- the preferred embodiment variant is that several lighting tion modules can be assembled into a luminaire field. Basically, it is also conceivable that only a single lighting module is used as a lamp.
- the development according to claim 2 has the advantage that inexpensive block elements can be created, namely injection molded parts made of plastic. These injection molded parts can be transparent or colored. All technical realizations that can be achieved with today's plastic injection molding technology are more or less possible.
- the components are preferably cuboid or plate-shaped.
- a reflector is preferably integrated in the block element for directing light.
- the reflector can have a wide variety of shapes.
- the reflector can have an angular opening of 36 ° to 40 °.
- a full angle of light emission is also conceivable.
- the starting point is preferably always the same reflector.
- the angle of radiation of the light is then specified by different attachment lenses. Diffuse light emission is also possible in principle.
- the reflector is designed as a parabolic hollow body with a reflector coating. This can be done by appropriate vapor deposition of the hollow body in the reflector area.
- a - preferred - alternative to the parabolic hollow body with the reflector coating proposes that the reflector is designed as a solid, parabolic reflector block made of transparent plastic. In this case, the light is radiated into the reflector block and experiences total reflection in the desired direction at the interface.
- the block element can be equipped with a lens. Proceeding from a fixed predetermined reflector, the angle of radiation of the light can be influenced to smaller or larger values by means of appropriate front lenses.
- the lenses are used for steering, focusing, focusing, scattering and diffusing the light.
- the lens is preferably an injection molded plastic part. Overall, the lens is to be designed so that it meets the desired lighting requirements with regard to its shape.
- a first alternative in the design of the lens proposes that the lens is arranged as a separate part in front of the LED element in the block element. This can be done, for example, by latching the lens in the block element.
- Claim 8 proposes a preferred alternative. It starts from the above-mentioned massive reflector block, which is designed as a lens on the opening side.
- One and the same basic reflector block can be designed with different lens shapes, depending on the desired radiation angle. This can be easily achieved in terms of production technology by providing different tool inserts in the injection mold for the reflector block in the region of the lens.
- the block element can be tilted. Due to the rotatability of the block in the system, spatially targeted light radiation can be set. The rotatability of the block elements in the system also makes it possible to achieve direct or indirect lighting in a technically simple manner.
- the block element has a circuit board for the LED element and for electrical components.
- the conductor tracks for the power supply and electrical connector pins for establishing the electrical contact between adjacent circuit boards are arranged on the circuit board.
- the circuit board is cut so that it fits into the recess provided in the block element.
- the circuit board can be attached to the block element with plastic pins. Corresponding blind holes for fastening the circuit board are provided in the corners of the block element.
- a concrete technical implementation of the electrical connection of two adjacent block elements proposes that the block elements have contact pins and contact sockets. These are arranged in such a way that when two block elements are joined together, the contact pins engage in the corresponding contact sockets of the other block element. This has the advantage that when assembling the block elements, the electrical contact between the block elements is simultaneously established.
- the development according to claim 13 has the advantage that a cross-block power supply is possible through the bores or recesses in the block elements in order to be able to supply electrical power to remote modules. Electrical lines can be laid through the corresponding holes or recesses.
- the heat sink can be cooling fins.
- an extruded aluminum profile is preferably provided, which forms the cooling fins.
- the cooling element is in contact with the circuit board or with the block element or in direct contact with the LED element.
- the cooling element can be cut according to the circuit board so that it fits into the recess provided in the block element.
- the heat sink is preferably metallic plates which are arranged in the wall regions of the block element.
- Such metallic plates are technically easy to manufacture. They can also be easily integrated into the block element.
- the LED element is preferably in direct contact with one of the metal plates, in particular with a base plate.
- this according to claim 17 proposes a heat sink which is very large and which can be produced in a technically simple manner.
- the basic idea is that a - according to the cross-sectional profile of the block element - rectangular base plate is provided. On all four long sides of this base plate there are preferably one-piece side plates, so that the entire structure defines a kind of cross in the initial state. The side panels are then folded up by 90 °, so that a cuboid is created which is only open in the exit area of the light, since there is no panel there. The entire block element is thus surrounded by a cooling jacket except for the outlet opening.
- corner elements with which the adjacent side panels are connected to one another. These corner elements have preferably longitudinal slots with which they can be pushed onto the edges of the side plates.
- the block elements define a luminaire field.
- edge profiles can be arranged laterally on the block elements. These can be made of aluminum or plastic. These edge profiles for forming a frame are arranged all around the lamp. As a result, an all-round frame is created in order to complete the block structure laterally in a wide variety of configurations.
- the edge profiles can be inserted or clipped laterally into corresponding recesses in the block elements.
- the surfaces of the edge profiles can be implemented in all conceivable technical designs.
- the edge profiles can also serve as a power supply or power line.
- a plug-in system is provided for joining the block elements. This plug-in system allows the luminaire field to be constructed in a technically simple manner.
- a first embodiment variant of the plug-in system proposes claim 21 by providing so-called slot nuts for connecting two adjacent block elements.
- a dovetail shape is preferably provided according to claim 22.
- the - preferably cuboid - block elements are preferably formed on all four side surfaces each with a dovetail groove with locking lugs for the sliding blocks.
- These sliding blocks are preferably injection molded plastic parts. These can be inserted into the corresponding dovetail grooves of adjacent block elements. This creates a positive connection so that two adjacent block elements are securely held and connected to one another.
- the sliding blocks and the grooves in the block elements can be designed so that the block elements are spaced about 1 to 2 mm apart in order to create heat dissipation.
- electrical plug contacts are preferably integrated in the connecting element. These plug contacts in the sliding blocks ensure the electrical connection of two adjacent circuit boards. These are namely provided on the edge with corresponding pins, on which the sockets of the sliding blocks are plugged. This makes electrical contact not only in a technically simple manner created between two adjacent circuit boards, but the sliding blocks are also held firmly in the dovetail groove.
- a second, preferred variant of the plug-in system proposes claim 24.
- the basic idea consists in pin-like connecting clips which can be inserted into corresponding receiving bores in the block elements to be connected. This can be a locking system.
- the connection by means of these connection clips takes place either by frictional connection or by positive locking. Overall, this creates a technically simple possibility to create a luminaire field consisting of several block elements.
- a dimmer is assigned to the LED elements.
- Each module has a separate current control. This regulation is implemented using appropriate electronics. This electronics is located on the circuit board of the LED module. Pulse width modulation is preferably used as the control technology. The separate current control enables the parallel connection as a switching principle. This type of circuit allows the modules to be strung together in almost any number and operated with a single power supply. Only the power of the power supply and the current resistance of the contacts have a limiting effect. The modules are dimmable in this circuit arrangement. Dimming is also implemented using pulse width modulation. The current control on the circuit board is superimposed by a further pulse width modulation in a low frequency greater than 100 Hz. The channels can be dimmed separately. This dimmer principle represents an independent invention in itself, regardless of the LED modules.
- Fig. 1 is a side view of a block element
- FIG. 2 shows a longitudinal section through the block element in FIG. 1;
- Fig. 3 is a plan view of the block element in Fig. 1;
- FIG. 4 shows the connection of two block elements as the starting point for creating a lamp according to the invention
- 5 shows a side view of a second embodiment of two block elements for indirect and direct lighting
- FIG. 6 shows a further embodiment of a block element in a side view
- FIG. 7 shows a further preferred embodiment of a block element in a perspective view, several block elements being joined together to form a luminaire field
- FIG. 8 shows a longitudinal section through assembled block elements and a fourth block element before assembly
- 9a and 9b show a longitudinal sectional view through a block element with a clipped-on frame.
- the basic module for creating a luminaire 1 for lighting purposes is formed by a block element 2, as shown in FIGS. 1 to 3.
- the block element 2 consists of an injection molded plastic body with an essentially cuboid basic shape.
- a parabolic reflector 3 is formed in the interior of the block element 2. This is closed at the front by a lens 4 to create a predefined light control.
- the lens 4 preferably also made of a plastic injection molding, can be clipped onto the block element 2 by means of corresponding pins.
- a circuit board 5 is fastened on the back of the block element 2, in particular likewise clipped on by means of plastic pins. Between the printed circuit board 5 and the block element 2, channel-shaped recesses 6 for receiving electrical lines are formed.
- the circuit board 5 serves as a carrier for an LED element 7 and for conductor tracks and, if appropriate, for further electrical components.
- thermoelectric board 5 On the circuit board 5 there is also a heat sink 8 in the form of cooling fins made of an extruded aluminum profile.
- double dovetail-shaped connecting elements 10 are provided. These are inserted into the double recess 9 of the two adjacent block elements 2, so that there is a positive fit. This can be seen in FIG. 4 in the area between the two block elements 2. In this position, the two block elements 2 have a distance of 1 to 2 mm.
- the connecting elements 10 are equipped with plug contacts 11 in the form of sockets. These are plugged into the corresponding electrical plug contact pins of the printed circuit board 5 when the connecting elements 10 are inserted into the double recess 9. This creates an electrical contact between the two circuit boards 5 of the two block elements 2.
- further block elements 2 can be added to the two block elements 2 in any way, so that a luminaire field is thereby created in total.
- This luminaire field of the luminaire 1 can then also be provided with edge profiles 12, as can be seen in FIG. 1. These also have a dovetail-shaped profile and are inserted into corresponding dovetail-shaped recesses in the block element 2.
- FIG. 5 essentially corresponds to the embodiment of the block elements 2 in FIGS. 1 to 4. Only the receiving recesses for the edge profiles 12 are designed somewhat differently.
- This illustration in FIG. 5 shows how two block elements 2 can be arranged. The left block element 2 points upwards with its reflector 3, while the right block element 2 points downwards. This creates indirect and direct lighting.
- the embodiment of the block element 2 in FIG. 6 differs from the previously described block elements 2 essentially by the edge profile 12. While in the embodiment in FIG. 1 the edge profile 12 is plate-shaped and is held in the block element 2 by means of a dovetail guide, it is 6 around strip-shaped edge profiles 12, which are inserted into corresponding recesses in the block element 2. Instead of the previously described pins and holes for fastening parts to the block element 2, fastening strips and corresponding grooves can also be provided in the block element 2.
- FIGS. 7-9 A fourth preferred embodiment is shown in FIGS. 7-9.
- block elements 2 are again provided, which correspond in principle to the block elements 2 of the above-described embodiments.
- the difference is in five design deviations:
- connecting pins 13, as can be seen in FIG. 8, are used to connect two adjacent block elements 2.
- the block elements 2 to be connected have corresponding recesses into which the connecting pins 13 are clipped.
- the locking projections of the connecting pins 13 thus create a positive locking connection.
- Fig. 8 it can also be seen that in the right block of 3 the middle block element 2 is oriented opposite.
- the block elements 2 have electrical contact pins 14 and corresponding electrical contact sockets 15.
- the electrical contact pins 14 are located in the side walls of the block elements 2 and protrude vertically. When joining two block elements 2, the electrical contact pins 14 are equally inserted into the electrical contact sockets 15 of the adjacent block element 2, so that the electrical contact is made in this way.
- the reflector 3 is formed as a solid, parabolic reflector block made of a transparent plastic material.
- the LED element 7 is located in the base region of the reflector block. The light from the LED element 7 is emitted into the reflector block. A total reflection of the light towards the exit opening then takes place inside this reflector block.
- This variant is also equipped with a lens 4. However, this is integrally formed with the reflector block, i. H. created together with the reflector block in a single spraying process. This avoids the overprinting of a separating layer between the reflector block on the one hand and the lens on the other.
- This heat sink 8 consists of a rectangular base plate 16, from which an integrally molded side plate 17 extends on the four long sides.
- the base plate and the side plates 17 form a kind of cross in the flat state.
- the side plates 17 are folded up by 90 °, so that they form a cube that is only open to the exit side of the light.
- the neighboring ones Side plates 17 are connected to each other by a corner element 18 pushed on.
- the LED element 7 is in direct contact with the base plate 16.
- this embodiment variant has a U-shaped edge profile 12 which is clipped onto the side wall of the block element 2, so that a frame is thereby created.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003296530A AU2003296530A1 (en) | 2003-07-26 | 2003-12-12 | Lamp for lighting purposes |
DE10394314T DE10394314D2 (en) | 2003-07-26 | 2003-12-12 | Luminaire for lighting purposes |
EP03817918.0A EP1649209B1 (en) | 2003-07-26 | 2003-12-12 | Lamp for lighting purposes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20311557.0 | 2003-07-26 | ||
DE20311557U DE20311557U1 (en) | 2003-07-26 | 2003-07-26 | Luminaire for lighting purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005015077A1 true WO2005015077A1 (en) | 2005-02-17 |
Family
ID=29265667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/004107 WO2005015077A1 (en) | 2003-07-26 | 2003-12-12 | Lamp for lighting purposes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1649209B1 (en) |
AU (1) | AU2003296530A1 (en) |
DE (2) | DE20311557U1 (en) |
WO (1) | WO2005015077A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1862725A3 (en) * | 2006-05-31 | 2008-06-04 | IMA Integrated Microsystems Austria GmbH | Light comprising a plurality of modular components |
WO2009099549A1 (en) | 2008-02-05 | 2009-08-13 | Tyco Electronics Corporation | Led module and interconnection system |
US8487323B2 (en) | 2007-08-30 | 2013-07-16 | Osram Opto Semiconductors Gmbh | LED housing system |
WO2016015503A1 (en) * | 2014-07-28 | 2016-02-04 | 深圳市中电照明股份有限公司 | Led lamp unit body and combination led lamp |
US9599324B2 (en) | 2011-10-19 | 2017-03-21 | Osram Oled Gmbh | Holder element for holding at least one flat surface-light lamp, set of a plurality of lampholders and a plurality of elongate holding bodies and luminaire |
US10400985B2 (en) | 2012-12-19 | 2019-09-03 | Ledvance Gmbh | Lighting device |
US20220356997A1 (en) * | 2021-05-08 | 2022-11-10 | Astera Manufacturing Limited | Luminaire and luminaire combination |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20311557U1 (en) * | 2003-07-26 | 2003-10-16 | Neuhorst Paul Heinrich | Luminaire for lighting purposes |
ITMI20040756A1 (en) * | 2004-04-16 | 2004-07-16 | Vlm Spa | MODULAR LIGHTING SYSTEM INCLUDING HIGH POWER LED LIGHTING MODULES |
DE102006018297A1 (en) * | 2006-04-20 | 2007-10-25 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Modular lighting system and lighting arrangement |
DE102006043803A1 (en) * | 2006-09-13 | 2008-03-27 | Evado Gmbh | Frame module for a lamp and a beam-shaping optical element |
DE102007044566A1 (en) * | 2007-09-07 | 2009-03-12 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | lighting system |
DE102009017162B4 (en) * | 2009-04-09 | 2012-08-02 | P.H. Wert-Design E.K. | Modular system for creating a luminaire |
DE102010063735A1 (en) * | 2010-12-21 | 2012-06-21 | Jakob Radtke | Illumination unit for use in modular light arrangement for illuminating rooms, has elongated formed housing and light emitting light unit, which is arranged in housing |
ITMI20130509A1 (en) * | 2013-04-04 | 2014-10-05 | Bevilacqua Carlotta Francesca Isolina Maria De | LIGHTING SYSTEM WITH OPTICAL MODULAR ASYMMETRICAL ELEMENTS |
DE102013110271B4 (en) | 2013-09-18 | 2023-02-23 | HELLA GmbH & Co. KGaA | Light source arrangement and lighting device for vehicles |
DE102014205819A1 (en) * | 2014-03-28 | 2015-10-01 | H4X E.U. | System for receiving light modules and method for its production |
IT201900005102A1 (en) * | 2019-04-04 | 2020-10-04 | Vitec Imaging Solutions S P A | Modular lighting system and lighting device used in such a system |
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US4302800A (en) * | 1978-10-10 | 1981-11-24 | Pelletier Jean F S | Lamp means with orientable modular elements |
EP0921568A2 (en) * | 1997-11-25 | 1999-06-09 | Matsushita Electric Works, Ltd. | LED Luminaire |
DE19853424A1 (en) * | 1998-10-27 | 2000-06-08 | Friedrich Hans Josef | Light emitting diode (LED) component with combination and construction facilities for system components |
JP2001351404A (en) * | 2000-04-06 | 2001-12-21 | Kansai Tlo Kk | Surface emitting device using light-emitting diode |
DE20201822U1 (en) * | 2002-01-28 | 2002-05-02 | Chiu Hua Jung | A lighting device |
US20020196623A1 (en) * | 2001-06-21 | 2002-12-26 | Star-Reach Corporation | High efficient tubular light emitting cylinder |
JP2003141906A (en) * | 2001-11-01 | 2003-05-16 | Seiwa Electric Mfg Co Ltd | Illumination tool |
DE20311557U1 (en) * | 2003-07-26 | 2003-10-16 | Neuhorst Paul Heinrich | Luminaire for lighting purposes |
-
2003
- 2003-07-26 DE DE20311557U patent/DE20311557U1/en not_active Expired - Lifetime
- 2003-12-12 WO PCT/DE2003/004107 patent/WO2005015077A1/en active Application Filing
- 2003-12-12 AU AU2003296530A patent/AU2003296530A1/en not_active Abandoned
- 2003-12-12 EP EP03817918.0A patent/EP1649209B1/en not_active Expired - Lifetime
- 2003-12-12 DE DE10394314T patent/DE10394314D2/en not_active Expired - Fee Related
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US4302800A (en) * | 1978-10-10 | 1981-11-24 | Pelletier Jean F S | Lamp means with orientable modular elements |
EP0921568A2 (en) * | 1997-11-25 | 1999-06-09 | Matsushita Electric Works, Ltd. | LED Luminaire |
DE19853424A1 (en) * | 1998-10-27 | 2000-06-08 | Friedrich Hans Josef | Light emitting diode (LED) component with combination and construction facilities for system components |
JP2001351404A (en) * | 2000-04-06 | 2001-12-21 | Kansai Tlo Kk | Surface emitting device using light-emitting diode |
US20020196623A1 (en) * | 2001-06-21 | 2002-12-26 | Star-Reach Corporation | High efficient tubular light emitting cylinder |
JP2003141906A (en) * | 2001-11-01 | 2003-05-16 | Seiwa Electric Mfg Co Ltd | Illumination tool |
DE20201822U1 (en) * | 2002-01-28 | 2002-05-02 | Chiu Hua Jung | A lighting device |
DE20311557U1 (en) * | 2003-07-26 | 2003-10-16 | Neuhorst Paul Heinrich | Luminaire for lighting purposes |
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PATENT ABSTRACTS OF JAPAN vol. 2003, no. 09 3 September 2003 (2003-09-03) * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1862725A3 (en) * | 2006-05-31 | 2008-06-04 | IMA Integrated Microsystems Austria GmbH | Light comprising a plurality of modular components |
US8487323B2 (en) | 2007-08-30 | 2013-07-16 | Osram Opto Semiconductors Gmbh | LED housing system |
WO2009099549A1 (en) | 2008-02-05 | 2009-08-13 | Tyco Electronics Corporation | Led module and interconnection system |
JP2011511427A (en) * | 2008-02-05 | 2011-04-07 | タイコ・エレクトロニクス・コーポレイション | LED module and interconnection system |
KR101160415B1 (en) | 2008-02-05 | 2012-06-26 | 타이코 일렉트로닉스 코포레이션 | Led module and interconnection system |
US8231261B2 (en) | 2008-02-05 | 2012-07-31 | Tyco Electronics Corporation | LED module and interconnection system |
CN101952638B (en) * | 2008-02-05 | 2013-08-14 | 泰科电子公司 | LED module and interconnection system |
US9599324B2 (en) | 2011-10-19 | 2017-03-21 | Osram Oled Gmbh | Holder element for holding at least one flat surface-light lamp, set of a plurality of lampholders and a plurality of elongate holding bodies and luminaire |
US10400985B2 (en) | 2012-12-19 | 2019-09-03 | Ledvance Gmbh | Lighting device |
WO2016015503A1 (en) * | 2014-07-28 | 2016-02-04 | 深圳市中电照明股份有限公司 | Led lamp unit body and combination led lamp |
US20220356997A1 (en) * | 2021-05-08 | 2022-11-10 | Astera Manufacturing Limited | Luminaire and luminaire combination |
US11592148B2 (en) * | 2021-05-08 | 2023-02-28 | Astera Manufacturing Limited | Luminaire and luminaire combination |
Also Published As
Publication number | Publication date |
---|---|
EP1649209A1 (en) | 2006-04-26 |
DE20311557U1 (en) | 2003-10-16 |
AU2003296530A1 (en) | 2005-02-25 |
EP1649209B1 (en) | 2015-04-22 |
DE10394314D2 (en) | 2006-06-14 |
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