EP2228597A1 - Support d'éclairage mobile - Google Patents

Support d'éclairage mobile Download PDF

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Publication number
EP2228597A1
EP2228597A1 EP10002357A EP10002357A EP2228597A1 EP 2228597 A1 EP2228597 A1 EP 2228597A1 EP 10002357 A EP10002357 A EP 10002357A EP 10002357 A EP10002357 A EP 10002357A EP 2228597 A1 EP2228597 A1 EP 2228597A1
Authority
EP
European Patent Office
Prior art keywords
light carrier
springs
rollers
sliding contacts
light
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Withdrawn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
EP10002357A
Other languages
German (de)
English (en)
Inventor
Martin Thiesmeier
Frank Hupe
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.)
Wofi Leuchten Wortmann and Filz GmbH
Original Assignee
Wofi Leuchten Wortmann and Filz 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 Wofi Leuchten Wortmann and Filz GmbH filed Critical Wofi Leuchten Wortmann and Filz GmbH
Publication of EP2228597A1 publication Critical patent/EP2228597A1/fr
Withdrawn legal-status Critical Current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
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets

Definitions

  • the invention relates to a movable light carrier, in particular for the ceiling mounting of lights, with at least one suspendable on the underside of the light carrier lamp, wherein the light carrier is slidable in a current-carrying hollow bar.
  • Light carrier of the specified type are already known in different versions. They are suitable for the suspension and displacement of luminaires in a current-carrying hollow strip or on a current-carrying rail.
  • the invention proposes, starting from the above-described prior art that the light carrier is provided on its upper side with resilient sliding contacts and on its underside with spring-mounted rollers, which are movable on the inside of the hollow bar, wherein the springs of Sliding contacts on the one hand and the springs of the rollers on the other hand are arranged and designed so that upon compression of the springs of the rollers, the springs of the sliding contacts are fully or partially relieved.
  • the springs of the rollers are compressed, so that the springs of the sliding contacts are relieved and the light carrier is easily moved by means of its rollers in the hollow bar.
  • a guide for strain relief of the lamp cable is a guide for strain relief of the lamp cable, which is within the guide at least one socket for the electrical connection of the lamp cable.
  • the strain relief of the lamp cable limits the force acting on the electrical connection when pulling the lamp.
  • the displacement of the light carrier is motor-driven.
  • the spring mechanism can be actuated and the light carrier can be moved within the hollow bar.
  • FIG. 1 schematically, a hollow bar 1 is shown in which a light carrier 2 is on rollers 3, which are connected by springs 4 to the light carrier 2. Above the light carrier 2 are mounted on springs 6 sliding contacts 5, which rest on busbars 7, which are arranged inside in the hollow bar 1 above. At the bottom of the light carrier 2, a tubular guide 8 is attached. In the guide 8 is an electrical connection between the light carrier 2 and a lamp cable 9. The lamp cable 9 leads to the lamp 10th
  • the invention works so that from below by train on the lamp 10, the springs 4 of the rollers 3 are compressed and thus the springs 6 of the sliding contacts 5 are fully or partially relieved. As a result, the sliding contacts 5 press less strongly against the busbars 7 on the inside of the hollow strip 1. As a result, the light carrier 2 can be displaced smoothly within the hollow strip 1 by means of its rollers 3. To restore the contact between the sliding contacts 5 and the current-carrying hollow bar 1 of the train is solved on the lamp 10.
  • the discharge of the electrical connection between lamp cable 9 and light carrier 2 when pulling the lamp 10 is performed by the guide 8.
  • Within the guide 8 is at least one socket for making the electrical connection between the lamp 10 and current-guided hollow bar. 1

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP10002357A 2009-03-09 2010-03-08 Support d'éclairage mobile Withdrawn EP2228597A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009011714.8A DE102009011714B4 (de) 2009-03-09 2009-03-09 Beweglicher Leuchtenträger

Publications (1)

Publication Number Publication Date
EP2228597A1 true EP2228597A1 (fr) 2010-09-15

Family

ID=42167476

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10002357A Withdrawn EP2228597A1 (fr) 2009-03-09 2010-03-08 Support d'éclairage mobile

Country Status (2)

Country Link
EP (1) EP2228597A1 (fr)
DE (1) DE102009011714B4 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013124779A1 (fr) * 2012-02-22 2013-08-29 Koninklijke Philips N.V. Connecteur électrique
WO2017186974A1 (fr) * 2016-04-25 2017-11-02 Antares Iluminación, S.A.U. Systeme d'eclairage en espace creux

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191210383A (en) * 1912-05-02 1913-04-03 Alfred Rider Adaptable Transport Trolley for Electric Light and Power Pendants, and the like.
US2562979A (en) * 1947-07-25 1951-08-07 Clinton R Yingling Slidable lamp support
DE815998C (de) * 1950-02-26 1951-10-08 Robert Kubik Horizontal verschiebbare Aufhaengevorrichtung fuer elektrische Deckenleuchten
FR2578109A1 (fr) * 1985-02-25 1986-08-29 Willemann Claude Canalisation electrique rigide pour l'alimentation d'appareils mobiles ou stationnaires
WO1999050122A1 (fr) * 1998-03-27 1999-10-07 Enrico Schneider Dispositif rotatif
DE20002548U1 (de) * 2000-02-08 2000-06-15 hempel + rülcker Gesellschaft für Elektronische Klimaregelsysteme mbH, 01099 Dresden Beleuchtungsvorrichtung für Pflanzenkulturen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945577C (de) * 1950-02-16 1956-07-12 Gustav Flohr Vorrichtung zum Anschliessen elektrischer Beleuchtungskoerper
US3848714A (en) 1972-12-26 1974-11-19 American Sterilizer Co Low electrical leakage support
DE3819524A1 (de) * 1988-01-29 1989-08-10 Simon & Schelle Gmbh & Co Kg B Vorrichtung zum anschluss einer leuchte an zwei stromfuehrende stangen (niederspannungsstromschiene)
DE10237062A1 (de) * 2002-08-09 2004-02-19 Forschungszentrum Jülich GmbH Vorrichtung und Verfahren zur flexiblen Beleuchtung von Räumen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191210383A (en) * 1912-05-02 1913-04-03 Alfred Rider Adaptable Transport Trolley for Electric Light and Power Pendants, and the like.
US2562979A (en) * 1947-07-25 1951-08-07 Clinton R Yingling Slidable lamp support
DE815998C (de) * 1950-02-26 1951-10-08 Robert Kubik Horizontal verschiebbare Aufhaengevorrichtung fuer elektrische Deckenleuchten
FR2578109A1 (fr) * 1985-02-25 1986-08-29 Willemann Claude Canalisation electrique rigide pour l'alimentation d'appareils mobiles ou stationnaires
WO1999050122A1 (fr) * 1998-03-27 1999-10-07 Enrico Schneider Dispositif rotatif
DE20002548U1 (de) * 2000-02-08 2000-06-15 hempel + rülcker Gesellschaft für Elektronische Klimaregelsysteme mbH, 01099 Dresden Beleuchtungsvorrichtung für Pflanzenkulturen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013124779A1 (fr) * 2012-02-22 2013-08-29 Koninklijke Philips N.V. Connecteur électrique
WO2017186974A1 (fr) * 2016-04-25 2017-11-02 Antares Iluminación, S.A.U. Systeme d'eclairage en espace creux

Also Published As

Publication number Publication date
DE102009011714B4 (de) 2019-01-31
DE102009011714A1 (de) 2010-09-16

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