EP2365593A1 - Mounting for an LED light - Google Patents

Mounting for an LED light Download PDF

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Publication number
EP2365593A1
EP2365593A1 EP11001806A EP11001806A EP2365593A1 EP 2365593 A1 EP2365593 A1 EP 2365593A1 EP 11001806 A EP11001806 A EP 11001806A EP 11001806 A EP11001806 A EP 11001806A EP 2365593 A1 EP2365593 A1 EP 2365593A1
Authority
EP
European Patent Office
Prior art keywords
contact
socket
current transformer
insulating
contacts
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Withdrawn
Application number
EP11001806A
Other languages
German (de)
French (fr)
Inventor
Galina Alexeevna Naumova
Victor Vasilyevitch Samanov
Valeriy Tarasovich Fomichev
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Naumova Galina A
Original Assignee
Naumova Galina A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Naumova Galina A filed Critical Naumova Galina A
Publication of EP2365593A1 publication Critical patent/EP2365593A1/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
    • H01R33/962—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling for screw type coupling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/9453—Holders with built-in electrical component for screw type coupling devices

Definitions

  • the invention relates to a socket for an LED lamp according to the preamble of the claim.
  • the invention can be used in the manufacture of sockets for lights on the LED base.
  • a lamp socket is known (patent RU 2193809 , H01 R 33/22, 2002).
  • This socket has a body with an internal thread surface, a middle and a side contact, and a supply line fixing unit.
  • a socket for an LED light is also from the patent RU 2297082 (H01 R 33/22, 2007).
  • This LED lamp has a separable body made of a non-conductive material, a threaded insert, a center contact and a mounting unit for supply lines.
  • the patent RU 2297082 solves this problem by the fact that in the socket of the lighting device inserted in the socket, a current transformer is used. Each time a failed lighting device is replaced, a new power converter is required. This is economically inappropriate.
  • the socket for an LED lamp comprises a separable body of a non-conductive material, a threaded insert, a center contact and a mounting unit for supply lines.
  • This version also contains a current transformer and opening contacts according to the invention to separate the current transformer in the removal of the lamp from the socket.
  • the socket has a separable body 1 made of a non-conductive material.
  • a threaded insert 2 made of a conductive material, a current transformer 3, contacts 4, 5 and an insulating 6 is installed in the hole of the insulating 6 .
  • a freely displaceable plunger 7 is arranged on the insulating 6 .
  • the socket is provided with a fixing unit 9 for the supply lines 10 and 11.
  • the supply line 10 is connected via the attachment unit 9 and a connection of the current transformer 3 directly to the threaded insert 2.
  • the insulating 6 is mounted with a hole in the middle.
  • one of the contacts 4 is fixed, which is connected via the fixing unit 9 with the other supply line 11.
  • the formed as a resilient contact 4 contact spring supports the plunger 7 from.
  • the middle contact 8 of the socket which is also designed as a resilient contact, is fastened, which via its fastening means with the contact 5, d. H. the second output terminal of the current transformer 3 is connected.
  • the contacts 4, 5 are open.
  • the plunger 7 and the middle contact 8 of the socket are raised superscript under the action of the contacts 4 and 8 designed as spring contacts.
  • the contacts 4 and 5 are open.
  • the current transformer 3 is turned off and also the middle contact 8 of the socket is de-energized.
  • the center contact 8 of the socket decreases from.
  • the force is transmitted via the plunger 7 on the contact 4, which then deflects and is brought into contact with the contact 5.
  • the current transformer 3 is turned on via the closed circuit and the supply line 11 is turned on to the central contact 8 of the socket.
  • the current transformer 3 and the luminaire are then connected to the external supply network.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connecting Device With Holders (AREA)

Abstract

The holder has a separable body (1) made from non-conductive material, and a fastening unit (9) for supply lines (10, 11). A threaded bushing (2) made from conductive material is arranged in the body, and a freely-displaceable slide (7) is arranged in a hole of an insulation disk (6). Contacts (4, 5) are provided for separating a transformer (3) from a mains power supply during removal of a LED-lamp from the holder. One of the supply lines is directly connected with the bushing over the fastening unit. One of the contacts is fastened to a lower side of the insulation disk.

Description

Die Erfindung betrifft eine Fassung für eine LED-Leuchte nach dem Oberbegriff des Anspruchs.The invention relates to a socket for an LED lamp according to the preamble of the claim.

Die Erfindung kann bei der Herstellung von Fassungen für Leuchten auf der LED-Basis eingesetzt werden.The invention can be used in the manufacture of sockets for lights on the LED base.

Aus dem Stand der Technik ist eine Lampenfassung bekannt (Patent RU 2193809 , H01 R 33/22, 2002). Diese Fassung weist einen Körper mit einer inneren Gewindeoberfläche, einen mittleren und einen seitlichen Kontakt und eine Befestigungseinheit für Zuführungsleitungen auf.From the prior art, a lamp socket is known (patent RU 2193809 , H01 R 33/22, 2002). This socket has a body with an internal thread surface, a middle and a side contact, and a supply line fixing unit.

Eine Fassung für eine LED-Leuchte ist auch aus dem Patent RU 2297082 (H01 R 33/22, 2007) bekannt. Diese LED-Leuchte weist einen trennbaren Körper aus einem Nichtleiterwerkstoff, einem Gewindeeinsatz, einem mittleren Kontakt und eine Befestigungseinheit für Zuführungsleitungen auf.A socket for an LED light is also from the patent RU 2297082 (H01 R 33/22, 2007). This LED lamp has a separable body made of a non-conductive material, a threaded insert, a center contact and a mounting unit for supply lines.

Der Aufbau dieser bekannten Fassungen stellt keine Umformung des Wechselstroms aus dem Wechselstromnetz keine sichere HF-Spannung sicher, welche zur Speisung der Leuchten auf LED-Basis erforderlich ist.The design of these known versions ensures no conversion of the AC power from the AC mains no safe RF voltage, which is required to power the LED-based lights.

Das Patent RU 2297082 löst dieses Problem dadurch, dass in den Sockel des in die Fassung eingesetzten Beleuchtungsgeräts ein Stromwandler eingesetzt ist. Bei jedem Austausch eines ausgefallenen Beleuchtungsgeräts ist auch ein neuer Stromwandler erforderlich. Dies ist wirtschaftlich unzweckmäßig.The patent RU 2297082 solves this problem by the fact that in the socket of the lighting device inserted in the socket, a current transformer is used. Each time a failed lighting device is replaced, a new power converter is required. This is economically inappropriate.

Es ist Aufgabe der Erfindung, eine bauliche Ausführung der Fassung zu entwickeln, die die Speisung einer LED-Leuchte vom Wechselstromnetz sicherstellt, wobei der Wechselstrom in eine stabilisierte HF-Spannung umgesetzt wird.It is an object of the invention to develop a structural design of the socket, which ensures the supply of an LED lamp from the AC mains, wherein the alternating current is converted into a stabilized RF voltage.

Die gestellte Aufgabe wird durch die Merkmale des Anspruchs gelöst.The stated object is solved by the features of the claim.

Die Fassung für eine LED-Leuchte umfasst einen trennbaren Körper aus einem Nichtleiterwerkstoff, einen Gewindeeinsatz, einen mittleren Kontakt und eine Befestigungseinheit für Zuführungsleitungen. Diese Fassung enthält nach der Erfindung zusätzlich einen Stromwandler und Öffnungskontakte, um den Stromwandler bei der Entfernung der Leuchte aus der Fassung zu trennen.The socket for an LED lamp comprises a separable body of a non-conductive material, a threaded insert, a center contact and a mounting unit for supply lines. This version also contains a current transformer and opening contacts according to the invention to separate the current transformer in the removal of the lamp from the socket.

Vorteilhafte Ausgestaltungen sind den Unteransprüchen zu entnehmen.Advantageous embodiments can be found in the dependent claims.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung schematisch dargestellt.An embodiment of the invention is shown schematically in the drawing.

Die Fassung weist einen trennbaren Körper 1 aus einem Nichtleiterwerkstoff auf. In diesem Körper 1 ist ein Gewindeeinsatz 2 aus einem leitfähigen Material, ein Stromwandler 3, Kontakte 4, 5 und eine Isolierscheibe 6 eingebaut. In dem Loch der Isolierscheibe 6 befindet sich ein frei verschiebbarer Stößel 7. Auf der Isolierscheibe 6 ist ein mittlerer Kontakt 8 angeordnet. Die Fassung ist mit einer Befestigungseinheit 9 für die Zuführungsleitungen 10 und 11 versehen.The socket has a separable body 1 made of a non-conductive material. In this body 1, a threaded insert 2 made of a conductive material, a current transformer 3, contacts 4, 5 and an insulating 6 is installed. In the hole of the insulating 6 is a freely displaceable plunger 7. On the insulating 6 a middle contact 8 is arranged. The socket is provided with a fixing unit 9 for the supply lines 10 and 11.

Wie aus der Zeichnung zu entnehmen ist, ist die Zuführungsleitung 10 über die Befestigungseinheit 9 und einen Anschluss des Stromwandlers 3 direkt mit dem Gewindeeinsatz 2 verbunden.As can be seen from the drawing, the supply line 10 is connected via the attachment unit 9 and a connection of the current transformer 3 directly to the threaded insert 2.

Im Trennbereich des Körpers 1 ist die Isolierscheibe 6 mit einem Loch in der Mitte gelagert. Auf der Unterseite der Isolierscheibe 6 ist einer der Kontakte 4 befestigt, der über die Befestigungseinheit 9 mit der anderen Zuführungsleitung 11 verbunden ist. Die als federnder Kontakt 4 ausgebildete Kontaktfeder stützt den Stößel 7 ab. Auf der Oberseite der Isolierscheibe 6 ist der auch als federnder Kontakt ausgebildete mittlere Kontakt 8 der Fassung befestigt, der über sein Befestigungsmittel mit dem Kontakt 5, d. h. dem zweiten Ausgangs-Anschluss des Stromwandlers 3 verbunden ist.In the separation region of the body 1, the insulating 6 is mounted with a hole in the middle. On the underside of the insulating 6 one of the contacts 4 is fixed, which is connected via the fixing unit 9 with the other supply line 11. The formed as a resilient contact 4 contact spring supports the plunger 7 from. On the upper side of the insulating disk 6, the middle contact 8 of the socket, which is also designed as a resilient contact, is fastened, which via its fastening means with the contact 5, d. H. the second output terminal of the current transformer 3 is connected.

Wenn in die Fassung kein Sockel einer Leuchte eingeschraubt ist, sind die Kontakte 4, 5 geöffnet. Dabei sind der Stößel 7 und der mittlere Kontakt 8 der Fassung unter der Wirkung der als Federkontakte ausgebildeten Kontakte 4 und 8 hochgestellt. Die Kontakte 4 und 5 sind geöffnet. Der Stromwandler 3 ist ausgeschaltet und auch der mittlere Kontakt 8 der Fassung ist stromlos gemacht. Wenn jedoch in den Sockel der Fassung eine Leuchte eingeschraubt ist, dann sinkt der mittlere Kontakt 8 der Fassung ab. Die Kraft wird über den Stößel 7 auf den Kontakt 4 übertragen, der daraufhin auslenkt und mit dem Kontakt 5 in Verbindung gebracht wird. Damit wird über den geschlossenen Stromkreis der Stromwandler 3 eingeschaltet und die Zuführungsleitung 11 zum mittleren Kontakt 8 der Fassung durchgeschaltet. Der Stromwandler 3 und die Leuchte sind dann an das externe Versorgungsnetz angeschlossen.If no socket of a lamp is screwed into the socket, the contacts 4, 5 are open. In this case, the plunger 7 and the middle contact 8 of the socket are raised superscript under the action of the contacts 4 and 8 designed as spring contacts. The contacts 4 and 5 are open. The current transformer 3 is turned off and also the middle contact 8 of the socket is de-energized. However, if a lamp is screwed into the base of the socket, then the center contact 8 of the socket decreases from. The force is transmitted via the plunger 7 on the contact 4, which then deflects and is brought into contact with the contact 5. Thus, the current transformer 3 is turned on via the closed circuit and the supply line 11 is turned on to the central contact 8 of the socket. The current transformer 3 and the luminaire are then connected to the external supply network.

Claims (3)

Fassung für eine LED-Leuchte mit einem trennbaren Körper (1) aus einem Nichtleiterwerkstoff, einem Gewindeeinsatz (2), einem mittleren Kontakt (8) und einer Befestigungseinheit (9) für Zuführungsleitungen (10, 11),
dadurch gekennzeichnet,
dass sie zusätzlich einen Stromwandler (3) und Kontakte (4, 5) zur Trennung des Stromwandlers (3) vom Versorgungsnetz bei der Entfernung der Leuchte aus der Fassung aufweistSocket for an LED lamp with a separable body (1) of a non-conductive material, a threaded insert (2), a central contact (8) and a fastening unit (9) for supply lines (10, 11),
characterized,
in that it additionally has a current transformer (3) and contacts (4, 5) for disconnecting the current transformer (3) from the supply network when the luminaire is removed from the socket Fassung nach Anspruch 1,
dadurch gekennzeichnet,
dass eine Zuführungsleitung (10) über die Befestigungseinheit (9), dem gemeinsamen Eingangs-Ausgangs-Anschluss des Stromwandlers (3) direkt mit dem Gewindeeinsatz (2) verbunden ist.Socket according to claim 1,
characterized,
in that a supply line (10) is connected directly to the threaded insert (2) via the fastening unit (9), the common input-output connection of the current transformer (3). Fassung nach Anspruch 1 und Anspruch 2,
dadurch gekennzeichnet,
dass im Trennbereich des Körpers (1) eine Isolierscheibe (6) mit einem Loch in der Mitte für einen frei verschließbaren Stößel (7) gelagert ist,
dass auf der Unterseite der Isolierscheibe (6) ein Kontakt (4) befestigt ist, der den Stößel (7) stützt und über die Befestigungseinheit (9) mit der anderen Zuführungsleitung (11) verbunden ist,
dass der mit dem Kontakt (4) zusammenwirkende Kontakt (5) mit dem zweiten Eingangs-Anschluss des Stromwandlers (3) verbunden ist,
dass auf der Oberseite der Isolierscheibe (6) der mittlere Kontakt (8) der Fassung befestigt ist, der mit dem zweiten Ausgangskontakt des Stromwandlers (3) verbunden ist und der sich auf dem an der Oberseite der Isolierscheibe (6) herausragenden Stützkörper (7) abstützt und
dass der Kontakt (4) und der mittlere Kontakt (8) der Fassung als federnde Kontakte mit der lsolierscheibe (6) verbunden sind.Socket according to Claim 1 and Claim 2,
characterized,
that in the separation region of the body (1) is mounted an insulating disc (6) with a hole in the middle for a freely closable plunger (7),
that a contact (4) is mounted on the underside of the insulating pane (6) that supports the tappet (7) and the fastening unit (9) with the other supply line (11) is connected,
in that the contact (5) cooperating with the contact (4) is connected to the second input terminal of the current transformer (3),
that on the upper side of the insulating disk (6) the middle contact (8) of the socket is fixed, which is connected to the second output contact of the current transformer (3) and which projects on the supporting body (7) projecting on the upper side of the insulating disk (6) supports and
that the contact (4) and the middle contact (8) of the socket are connected as resilient contacts with the insulating disk (6).
EP11001806A 2010-03-09 2011-03-04 Mounting for an LED light Withdrawn EP2365593A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2010108606 2010-03-09

Publications (1)

Publication Number Publication Date
EP2365593A1 true EP2365593A1 (en) 2011-09-14

Family

ID=44201373

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Application Number Title Priority Date Filing Date
EP11001806A Withdrawn EP2365593A1 (en) 2010-03-09 2011-03-04 Mounting for an LED light

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EP (1) EP2365593A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH250205A (en) * 1945-05-03 1947-08-15 Roesch & Co A Electrical contact device with socket.
US4570107A (en) * 1983-12-21 1986-02-11 Lee Yong J Lighting control device
US5356314A (en) * 1993-04-12 1994-10-18 Minoru Nishibori Double-socket electric lamp containing a low-voltage halogen light source, transformer for the same, and a fixing arrangement of them
DE20011911U1 (en) * 2000-07-08 2001-06-07 Flick Wolfhart Luminaire adapter
RU2193809C2 (en) 1998-02-10 2002-11-27 Валтер ХОЛЗЕР Lamp socket
RU2297082C1 (en) 2005-10-17 2007-04-10 Валерий Николаевич Марков Contact system of lighting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH250205A (en) * 1945-05-03 1947-08-15 Roesch & Co A Electrical contact device with socket.
US4570107A (en) * 1983-12-21 1986-02-11 Lee Yong J Lighting control device
US5356314A (en) * 1993-04-12 1994-10-18 Minoru Nishibori Double-socket electric lamp containing a low-voltage halogen light source, transformer for the same, and a fixing arrangement of them
RU2193809C2 (en) 1998-02-10 2002-11-27 Валтер ХОЛЗЕР Lamp socket
DE20011911U1 (en) * 2000-07-08 2001-06-07 Flick Wolfhart Luminaire adapter
RU2297082C1 (en) 2005-10-17 2007-04-10 Валерий Николаевич Марков Contact system of lighting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200726, Derwent World Patents Index; AN 2007-266918, XP002648230 *

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