EP0961077A2 - Dispositif porte-lampe pour luminaire à bras articulés comprenant une tête d'éclairage - Google Patents

Dispositif porte-lampe pour luminaire à bras articulés comprenant une tête d'éclairage Download PDF

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Publication number
EP0961077A2
EP0961077A2 EP99110037A EP99110037A EP0961077A2 EP 0961077 A2 EP0961077 A2 EP 0961077A2 EP 99110037 A EP99110037 A EP 99110037A EP 99110037 A EP99110037 A EP 99110037A EP 0961077 A2 EP0961077 A2 EP 0961077A2
Authority
EP
European Patent Office
Prior art keywords
lamp
push
insert
carrier
opening
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Withdrawn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
EP99110037A
Other languages
German (de)
English (en)
Other versions
EP0961077A3 (fr
Inventor
Wolfgang Murjahn
Peter Richarz
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.)
Vlm-W Murjahn & Co GmbH
Original Assignee
Vlm-W Murjahn & Co GmbH
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 Vlm-W Murjahn & Co GmbH filed Critical Vlm-W Murjahn & Co GmbH
Publication of EP0961077A2 publication Critical patent/EP0961077A2/fr
Publication of EP0961077A3 publication Critical patent/EP0961077A3/fr
Withdrawn legal-status Critical Current

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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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • H01R33/05—Two-pole devices
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp

Definitions

  • the invention relates to a lamp support device on an articulated lamp with a spotlight head.
  • the invention has for its object a lamp support device to create for a lamp, which has a very small spotlight housing, that from different materials, in particular but can be made of wood, the lamp support device should be such that despite the smallness of the spotlight housing and the tightness of the available space a quick and simple mounting of the lamp support device possible is.
  • Usual spotlights have lamp holder devices on which a socket with a lamp holder for mechanical fastening of the lamp and one Contact carrier for electrical contacting of the lamp have.
  • the lamp support can be used, for example, as a light bulb support thread (with an Edison version E 27) or as a retaining spring (with a halogen socket GU 5.3 for low-voltage lamps with cold light mirrors) his. Such versions are generally inserted into a spotlight housing from the front.
  • such spotlights are generally fixed on a hinge to the light cone to be able to align.
  • the joint is with a push-through part provided, which in a push-through opening is attached to the spotlight housing.
  • the push-through opening is often on the side of the spotlight housing appropriate.
  • a pleasant compliment to the spotlight To give the appearance, the supply line is covered by guided the inside of the joint. About the socket contacts Therefore, it must be connected to the supply line carried out by the spotlight housing and outside of the housing can be contacted. Subsequently the socket must be inserted in the spotlight housing be, the supernatant of the lead in Housed inside or through the spotlight housing the joint must be withdrawn.
  • the push-through part can be connected with it
  • Supply lines and joint as a structural unit / module are prefabricated so that for assembly the push-through part of the spotlight head only inserted into the spotlight housing and with the insert must be mechanically locked.
  • This assembly / module can, for example, as a supplier part be delivered so that the final assembly of the spotlight head is very simplified.
  • FIG. 1 to 3 show in a highly schematic representation a spotlight head, by the way, not illustrated lamp with a wooden carved Spotlight housing 1, which is essentially axially symmetrical is constructed and in the front part a cylindrical, has a parabolic shape in the rear.
  • the cylindrical interior 1.1 of the spotlight housing 1 has a front insert opening 1.2 and in the lateral lateral surface a push-through opening 1.3.
  • an insert part 2 in Arrow direction A1 can be used, the one essentially has cylindrical outer contour and inside an insert cavity 2.1 and a lamp support thread 2.2 has, while at the front end in inserted condition to the front of the spotlight housing 1 applied flange 2.4 is arranged.
  • a recess 2.3 with an essentially U-shaped open to the rear Cross-section.
  • the arrangement of this recess 2.3 is such that the inserted state of the Insert part 2 is aligned with push-through opening 1.3.
  • a push-through part 3 can be used in such a way that it is in the inserted state the insert part 2 through the recess 2.3 is passed through.
  • the push-through part 3 serve in the recess 2.3 of the insert part 2 Guide grooves 2.5 of the insert part 2, the corresponding Guide ribs 3.5 on the side walls of the push-through part 3 cooperate.
  • other guidance means can also be provided here his.
  • a contact carrier 4 is arranged in the push-through part 3, the one central contact 5 and one side contact 6 carries, to which in not specifically shown Way leads 5.1 or 6.1 are connected, which led out of the push-through part 3 on the underside are.
  • At the push-through part 3 closes a joint in a manner not shown below over which the lamp head with a support tube or the like is connected and in one piece and materially connected to the push-through part 3 can be.
  • the push-through part 3 has a flange 3.1 which when plugged in to the outside of the Spotlight housing 1 creates.
  • the flange 3.1 is with provided a through hole 7.1, through which he by means of a screw, not shown, on the spotlight housing 1 can be attached to this Purpose carries a screw hole 7.2.
  • the spotlight head shown is installed in such a way that the supply lines 5.1 or 6.1 are connected to the contact carrier 4. Subsequently the contact carrier 4 in the push-through part 3 used.
  • FIG. 4 to 7 also show in a highly schematic Representing a spotlight head in a bit another embodiment with a also made of wood worked spotlight housing 11, which is analogous to that Spotlight housing 1 is constructed.
  • the cylindrical interior 11.1 of the lamp housing 11 has one front insert opening 11.2 and in the side Shell surface a push-through opening 11.3.
  • Insert part 12 can be used in the direction of arrow A1 ' again an interior cavity 12.1 and has a lamp support thread 12.2, while on front end in the inserted state to the Front of the spotlight housing 11 applied Flange 12.4 is arranged.
  • This flange 12.4 can, as shown in Fig. 4, part of a Be carrier ring, which is arranged on the insert part 12 External thread 12.7 connected to this is.
  • the flange 12.4 ' can also, as in Fig. 5th shown in a variant of this embodiment, integrally connected to the insert part 12 his.
  • a push-through part 13 can be used in the inserted state of the insert 12 passed through the insertion opening 12.3 becomes.
  • the contact carrier 14 is, as shown in FIGS. 6 and 7 take in a direction A3 ', which is perpendicular to the longitudinal axis and direction of insertion of the push-through part 13 runs, attachable to this such that the cylindrical outer surface 14.1 of the contact carrier 14 in a corresponding cylindrical inner surface 13.2 of the push-through part 13 engages.
  • the contact carrier 14 contains a central contact 15 and one Side contact 16, the 14.3 via crimp connections Supply lines 15.1 and 16.1 are connected, which through the push-through part 13 and the joint 18 are led outside.
  • the push-through part 13 has a flange 13.1 which when plugged in to the outside of the Spotlight housing 11 creates.
  • the flange 13.1 is with provided a through hole 17.1, through which he attached to the spotlight housing 11 by means of a screw can be used for this purpose a screw hole 17.2.
  • the spotlight head shown is installed analogously to the example according to FIGS. 1 to 3 in such a way that the leads 15.1 and 16.1 on the contact carrier 14 are connected and the contact carrier 14 to the Push-through part 13 is attached. Then the insert part 12 in the direction of arrow A1 'in the spotlight housing 11 inserted. It is aligned in the end position with the insertion opening 12.3 in the insert part 12 the push-through opening 11.3 in the spotlight housing 11. Then become push-through part 13 and contact carrier 14 in the direction of arrow A2 'in the push-through opening 11.3 the spotlight housing 11 and the insertion opening 12.3 of the insert 12 inserted.
  • contact carriers and lamp holder designed such that a Lamp with screw thread, for example with a Lamp base E14 can be used.
  • a Lamp with screw thread for example with a Lamp base E14
  • contact carrier and Train lamp holder so that, for example, a Halogen low-voltage reflector lamp with lamp pins or a halogen high-voltage lamp with loop contacts can be used.
  • the contact carrier in a manner not shown, two plug contacts and the lamp holder a double spring (Flat spring) or it is a double spring educated. This allows lamps with base types GU 5.3 or G 9 in the lamp support device be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP99110037A 1998-05-25 1999-05-21 Dispositif porte-lampe pour luminaire à bras articulés comprenant une tête d'éclairage Withdrawn EP0961077A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998122974 DE19822974A1 (de) 1998-05-25 1998-05-25 Lampenträgereinrichtung an einer Gelenkleuchte mit einem Strahlerkopf
DE19822974 1998-05-25

Publications (2)

Publication Number Publication Date
EP0961077A2 true EP0961077A2 (fr) 1999-12-01
EP0961077A3 EP0961077A3 (fr) 2000-03-08

Family

ID=7868636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99110037A Withdrawn EP0961077A3 (fr) 1998-05-25 1999-05-21 Dispositif porte-lampe pour luminaire à bras articulés comprenant une tête d'éclairage

Country Status (2)

Country Link
EP (1) EP0961077A3 (fr)
DE (1) DE19822974A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049642C2 (de) * 2000-10-05 2002-12-05 Vlm W Murjahn Gmbh & Co Kg Lampenträgereinrichtung für Halogen-Hochvoltlampen mit Zweistiftsockel, insbesondere Sockel GU10 oder GZ10, an einer Strahlerleuchte
DE202018105238U1 (de) * 2018-09-13 2019-12-16 Zumtobel Lighting Gmbh Leuchte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9305897U1 (de) * 1993-04-20 1993-06-17 Brökelmann, Jaeger & Busse GmbH & Co, 5760 Arnsberg Lampenfassung
DE4402089C2 (de) * 1994-01-25 1995-11-16 Broekelmann Jaeger & Busse Glühlampenfassung
DE4432302C2 (de) * 1994-09-10 1997-01-16 Murjahn Kg Vlm In ein Leuchtengehäuse einsetzbare Lampenbefestigungseinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049642C2 (de) * 2000-10-05 2002-12-05 Vlm W Murjahn Gmbh & Co Kg Lampenträgereinrichtung für Halogen-Hochvoltlampen mit Zweistiftsockel, insbesondere Sockel GU10 oder GZ10, an einer Strahlerleuchte
DE202018105238U1 (de) * 2018-09-13 2019-12-16 Zumtobel Lighting Gmbh Leuchte

Also Published As

Publication number Publication date
DE19822974A1 (de) 1999-12-02
EP0961077A3 (fr) 2000-03-08

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