EP1065434A1 - Vorrichtung zur Anbringung von Leuchtdioden - Google Patents
Vorrichtung zur Anbringung von Leuchtdioden Download PDFInfo
- Publication number
- EP1065434A1 EP1065434A1 EP00113427A EP00113427A EP1065434A1 EP 1065434 A1 EP1065434 A1 EP 1065434A1 EP 00113427 A EP00113427 A EP 00113427A EP 00113427 A EP00113427 A EP 00113427A EP 1065434 A1 EP1065434 A1 EP 1065434A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- emitting diodes
- boundary wall
- power supply
- wall
- 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.)
- Withdrawn
Links
Images
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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
-
- 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
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
-
- 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 device for attaching a group of light emitting diodes in the openings of the boundary wall in a ceiling, wall or Floor lamp.
- LED light emitting diodes
- the invention proposes that the LEDs in predetermined distribution are arranged on a power distribution board, the in a flat one that can be fixed on the inside of the boundary wall Housing is arranged, the boundary wall and the adjoining it Wall of the flat housing in the area of the LEDs have corresponding passage openings.
- the invention makes it possible to have several LEDs in one protective Combine housing into an assembly module, the assembly modules can be identical to each other and therefore mass production are accessible.
- the power distribution board and equipping them with LEDs using conventional Pick and place machines take place.
- the boards produced in this way are in the housing arranged that the light emitting diodes from the passage openings stick out.
- the housing prepared in this way and equipped with LEDs can then be attached to the back of the boundary wall of the lamp are, in such a way that the light emitting diodes emerging from the housing protrude into the openings of the boundary wall.
- the modules can be on the Back of the boundary wall in different constellations and Combinations are put together, always just make sure must be worn that the openings in the boundary wall the same Have distribution in the area like the light emitting diodes on the circuit board. This can be ensured, for example, that one for the production of the Openings in the boundary wall Multiple drills or drilling templates used that automatically always the correct distribution of openings produce. Overall, the device according to the invention Automation favors and the assembly effort significantly reduced.
- An expedient embodiment of the invention provides that the flat Housing consists of two interconnected housing parts, between which the circuit board carrying the light-emitting diodes is positively fixed. there is the connection between the housing parts preferably as Snap connection formed. This makes it possible to complete the modules ready to assemble without additional connecting means.
- the board is useful with a connection terminal for a 12 volt AC voltage as well as with a rectifier and a capacitor for the Rectification and provided with resistors for current balancing.
- a connection terminal for a 12 volt AC voltage as well as with a rectifier and a capacitor for the Rectification and provided with resistors for current balancing.
- the light-emitting diodes on the board use the usual 12 volt AC voltage supply.
- the modules can be used like normal 12-volt incandescent lamps are supplied, so do not deviate in their wiring from the Power supply from 12 volt light bulbs.
- a convenient alternative to this is on the Power supply board a capacitive voltage divider and one To arrange rectifier and a capacitor.
- the device according to the invention can the device according to the invention directly on a 230 volt AC voltage operated.
- the capacitive voltage divider allows it, in a low loss and cost effective way for the operation of the To provide LEDs with voltages of a few volts.
- the Rectifiers and the capacitor are required from the Mains AC voltage to produce a smoothed DC voltage.
- the housing as a whole is designated by the reference number 1 designated. It consists of a flat, triangular housing body 2 and a likewise triangular housing cover 3, which is connected to the housing body 2 can be locked by locking elements 4. Inside the housing 1 is one 3, which when closing the Housing 1 between the housing body 2 and the housing cover 3 is form-fitting.
- the power supply board 5 is three LEDs 6 equipped. Furthermore, the supply board 5 with a Provide terminal 7 for 12 volt alternating current. After all, are on the Circuit board - not shown - a rectifier and a filter capacitor for the rectification and a resistor for current equalization are provided.
- the housing body 2 is in each case where the light-emitting diodes 6 are located Provide passage openings 8 for the light emitting diodes 6. So these contribute closed housing 1 from the upward facing wall of the Housing body 2 addition.
- Boundary wall drilled three through holes that match the Through openings 8 in the housing body 2 correspond. Then it will Housing 1 with the triangular side of the housing body 2 on the back glued to the boundary wall 9 of the lamp, such that the three LEDs 6 protrude into the openings 8 of the boundary wall 9 of the lamp, as shown in Fig. 5.
- Modules 1 can have a wide variety in the boundary surface 9 Constellations of LEDs 6 are produced.
- the module Of course, more LEDs 6 in different arrangements exhibit.
- the triangular arrangement chosen in the exemplary embodiment is particularly favorable in that it is a particularly large variation of allows different arrangements.
- the Power supply board 5 a capacitive voltage divider and a Rectifier and a capacitor can be arranged.
- the Device operated according to the invention directly on the 230 V power network become.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
- Fig. 1:
- Eine Vorrichtung gemäß der Erfindung perspektivisch in fertig montiertem Zustand;
- Fig. 2:
- Perspektivisch den Gehäusekörper;
- Fig. 3:
- Perspektivisch die Stromversorgungsplatine;
- Fig. 4:
- Perspektivisch den Gehäusedeckel;
- Fig. 5:
- Die Vorrichtung gemäß Fig. 1 an einer Begrenzungswand befestigt.
Claims (6)
- Vorrichtung zur Anbringung einer Gruppe von Leuchtdioden (LED) in den Öffnungen der Begrenzungswand einer Decken- Wand- oder Standleuchte,
dadurch gekennzeichnet,
daß die Leuchtdioden (6) in vorgegebener Verteilung auf einer Stromversorgungsplatine (5) angeordnet sind, die in einem an der Innenseite der Begrenzungswand (9) festlegbaren, flachen Gehäuse (1) angeordnet ist, wobei die Begrenzungswand (9) und die daran anliegende Wand des flachen Gehäuses (1) jeweils im Bereich der LED korrespondierende Durchtrittsöffnungen (8) aufweisen. - Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das flache Gehäuse (1) aus zwei miteinander verbundenen Gehäuseteilen (2,3) entsteht, zwischen denen die Leuchtdioden (6) tragende Stromversorgungsplatinen (5) formschlüssig festgelegt ist.
- Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Verbindung zwischen den Gehäuseteilen (2,3) als Rastverbindung (4) ausgebildet ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (1) mit der Innenseite der Begrenzungswand (9) der Leuchte verklebt ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Stromversorungsplatine (5) mit einer Anschlußklemme (7) für eine 12 Volt-Wechselspannung sowie mit einem Gleichrichter und einem Siebkondensator für die Gleichrichtung und einem Widerstand zur Stromangleichung versehen ist.
- Vorrichtung nach Anspruch 1, gekennzeichnet durch einen auf der Stromversorgungsplatine (5) angeordneten kapazitiven Spannungsteiler, einen Gleichrichter und einen Kondensator.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29910889U DE29910889U1 (de) | 1999-06-30 | 1999-06-30 | Vorrichtung zur Anbringung von Leuchtdioden |
DE29910889U | 1999-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1065434A1 true EP1065434A1 (de) | 2001-01-03 |
Family
ID=8075144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00113427A Withdrawn EP1065434A1 (de) | 1999-06-30 | 2000-06-24 | Vorrichtung zur Anbringung von Leuchtdioden |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1065434A1 (de) |
DE (1) | DE29910889U1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2825884A1 (fr) * | 2001-06-12 | 2002-12-13 | Idem Electronique | Signalisation a double inclinaison sur un meme circuit imprime electrique |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013211149A1 (de) * | 2013-06-14 | 2015-01-15 | Itz Innovations- Und Technologiezentrum Gmbh | Befestigungselement, Befestigungssystem mit Befestigungselement und Verfahren zum Bestücken eines Leuchtenträgers mit einem elektronischen Modul mittels des Befestigungssystems |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8609489U1 (de) * | 1986-04-08 | 1986-10-02 | Schurter GmbH, 79346 Endingen | Modulare Mehrfach-Leuchtdiodenfassung |
US4737764A (en) * | 1986-05-30 | 1988-04-12 | Collins & Aikman Corporation | Modular floor covering units with built-in lighting |
DE3841013A1 (de) * | 1988-12-06 | 1990-06-07 | Philips Patentverwaltung | Halterung fuer leuchtdioden |
DE4243175A1 (de) * | 1992-12-19 | 1994-06-23 | Bosch Gmbh Robert | Beleuchtungseinrichtung |
EP0658655A1 (de) * | 1993-12-15 | 1995-06-21 | Michel Niezen | Beleuchtungsanlage |
DE29900586U1 (de) | 1999-01-15 | 1999-04-08 | Wofi Leuchten Wortmann & Filz Gmbh, 59872 Meschede | Decken-, Wand- oder Standleuchte für die Innenraumbeleuchtung |
-
1999
- 1999-06-30 DE DE29910889U patent/DE29910889U1/de not_active Expired - Lifetime
-
2000
- 2000-06-24 EP EP00113427A patent/EP1065434A1/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8609489U1 (de) * | 1986-04-08 | 1986-10-02 | Schurter GmbH, 79346 Endingen | Modulare Mehrfach-Leuchtdiodenfassung |
US4737764A (en) * | 1986-05-30 | 1988-04-12 | Collins & Aikman Corporation | Modular floor covering units with built-in lighting |
DE3841013A1 (de) * | 1988-12-06 | 1990-06-07 | Philips Patentverwaltung | Halterung fuer leuchtdioden |
DE4243175A1 (de) * | 1992-12-19 | 1994-06-23 | Bosch Gmbh Robert | Beleuchtungseinrichtung |
EP0658655A1 (de) * | 1993-12-15 | 1995-06-21 | Michel Niezen | Beleuchtungsanlage |
DE29900586U1 (de) | 1999-01-15 | 1999-04-08 | Wofi Leuchten Wortmann & Filz Gmbh, 59872 Meschede | Decken-, Wand- oder Standleuchte für die Innenraumbeleuchtung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2825884A1 (fr) * | 2001-06-12 | 2002-12-13 | Idem Electronique | Signalisation a double inclinaison sur un meme circuit imprime electrique |
Also Published As
Publication number | Publication date |
---|---|
DE29910889U1 (de) | 1999-11-25 |
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