EP0022962A1 - Dispositif de fixation pour vasques de luminaires électriques - Google Patents

Dispositif de fixation pour vasques de luminaires électriques Download PDF

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Publication number
EP0022962A1
EP0022962A1 EP80103799A EP80103799A EP0022962A1 EP 0022962 A1 EP0022962 A1 EP 0022962A1 EP 80103799 A EP80103799 A EP 80103799A EP 80103799 A EP80103799 A EP 80103799A EP 0022962 A1 EP0022962 A1 EP 0022962A1
Authority
EP
European Patent Office
Prior art keywords
shell
locking member
carrier
neck
locking
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Withdrawn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
EP80103799A
Other languages
German (de)
English (en)
Inventor
Achim Dr. Ing. Willing
Alexander Dr. Zimmermann
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.)
Rudolf Zimmermann & Co Kg GmbH
Original Assignee
Rudolf Zimmermann & Co Kg 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 Rudolf Zimmermann & Co Kg GmbH filed Critical Rudolf Zimmermann & Co Kg GmbH
Publication of EP0022962A1 publication Critical patent/EP0022962A1/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Withdrawn legal-status Critical Current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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/18—Latch-type fastening, e.g. with rotary action

Definitions

  • the invention relates to a mounting device for the detachable, distortion-free attachment of the shells of electrical wall or ceiling lights to a support, in particular a support plate with a peripheral edge, with an outwardly projecting edge flange of the neck portion of the shell underneath resilient holding members.
  • the invention is therefore based on the task of creating a mounting device for detachable, clink-free attachment of the shells of electrical wall or ceiling lights to a support, which allows simple placement of the shell on the support with a simple construction and accidental loosening by bumping against the shell prevented.
  • a holding device of the type mentioned at the outset according to the invention is characterized by a locking member which prevents the pulling off of the shell from the support and can be pressed laterally onto the neck, with a stable locking position, at least one further, preferably arranged opposite, on the neck of the shell adjacent support projection of the carrier is assigned.
  • This other hal Tevorprünge can be rigid or resilient, but it is essential that their radial adjustment is so small that pulling off the shell is impossible without loosening the locking member.
  • a stable locking position is to be understood to mean a locking position which, unlike the spring mounts discussed at the outset, by pulling, pressing, pivoting or the like. can be solved on the shell.
  • such a locking member with a stable locking position can be, for example, a pivot lever which is pivotably mounted on the carrier about an axis parallel to the withdrawal direction of the shell.
  • a pivoted lever which is resiliently biased into its locking position or can also be designed to be self-locking in this way, can also not be pivoted outward into a release position by any large tensile forces on the shell, but rather allows the shell to be removed only when it is is adjusted in its outward pivoted release position.
  • the locking member is a push button that can be adjusted transversely to the pull-off direction of the bowl, wherein this push button can rest directly on the neck of the bowl.
  • the push button correspondingly also applies to a pivot lever designed as an eccentric lever, clamps a leaf spring against the neck of the shell.
  • the locking member can be a hook-shaped lever which can be rotated about an axis transversely to the withdrawal direction of the Sdale and is held in its locking position either by a spring or by the fact that the entire lever acts as a spring with the rest position in the locking position is trained.
  • the tolerance compensation can also be made by guide springs, while the shell against deduction by two e.g. opposite locking members is secured, at least one of which is a device, e.g. must have a lever for releasing from the locking position so that the shell can be lifted out.
  • the holding device enables the shell to be attached to the carrier without distortion, and on the one hand, by appropriate dimensioning of the adjustment path of the locking member, it can be achieved that the shell can be placed without hindrance, while, conversely, by actuating the locking member even with strong tensile or tilting forces on the shell, is not detachable from the carrier.
  • the springs are not holding elements, as in the known holders with a removable shell, but primarily serve only for tolerance compensation.
  • the shell 1 of the wall or ceiling lamp shown in FIG. 1 has a tapered neck section 2 and an outwardly projecting edge flange 3, which is gripped by a multi-angled leaf spring 6 attached to the edge 4 of the support 5 and by an eccentric lever 7 becomes.
  • the pivot axis of the eccentric lever 7 mounted on the carrier 5 or its edge 4 lies parallel to the direction in which the shell is pulled off and put back on from the carrier, so that tensile forces on the shell cannot result in any adjustment of the eccentric lever 7 and thus an automatic release of the shell is impossible.
  • Removing the shell 1 from the carrier 5 is only possible by moving the eccentric lever into the release position shown in broken lines in FIG. 2.
  • the pivoting lever in its locking position is not self-locking like the pivoting lever in the embodiment according to FIGS. 1 and 2, but rather is held in its inwardly pivoted position by a spring 8.
  • FIG. 4 and 5 schematically show further possibilities for the formation of a locking member according to the invention, in FIG. 4 a push button 9 adjusting a leaf spring 10 resting against the neck of the shell approximately centrally, while in the arrangement according to FIG. 5 an eccentric lever (The same could also be effected by a push button) a leaf spring 11 clamped on one side at a distance from its free end, so that a path translation occurs.
  • Fig. 6 shows a locking member 12 which is held in the stable locking position by a spring 13 and can be released by a lever 14.
  • the lever 14 can, as shown here, be attached directly to the locking member.
  • Fig. 7 shows the lever of Fig. 6, but this time itself designed as a spring.
  • the lever 14 in turn serves to release from the locking position.
  • Locking members are not shown here. They could be designed according to FIG. 6 or 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
EP80103799A 1979-07-14 1980-07-04 Dispositif de fixation pour vasques de luminaires électriques Withdrawn EP0022962A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792928495 DE2928495C2 (de) 1979-07-14 1979-07-14 Halterungseinrichtung zur lösbaren, klirrfreien Befestigung der Schale einer elektrishen Wand- oder Deckenleuchte an einem Träger
DE2928495 1979-07-14

Publications (1)

Publication Number Publication Date
EP0022962A1 true EP0022962A1 (fr) 1981-01-28

Family

ID=6075723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80103799A Withdrawn EP0022962A1 (fr) 1979-07-14 1980-07-04 Dispositif de fixation pour vasques de luminaires électriques

Country Status (3)

Country Link
EP (1) EP0022962A1 (fr)
JP (1) JPS5650004A (fr)
DE (1) DE2928495C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180765B1 (fr) * 1984-11-09 1988-09-07 Rudolf Zimmermann GmbH & Co. KG. Dispositif de fixation pour diffuseurs de luminaires électriques
EP1893911B1 (fr) * 2005-06-14 2013-03-20 Occhio GmbH Abat-jour destine a recevoir un element d'eclairage
US20240353084A1 (en) * 2021-08-26 2024-10-24 Signify Holding B.V. Improved replacement system for an optical component of a lighting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214595C2 (de) * 1982-04-20 1984-06-28 Fränkische Leuchten GmbH, 8729 Königsberg Verbindungsstück für Leuchten mit schienenförmigen Teilen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190727472A (en) * 1907-12-12 1908-07-30 John Harvey Logan Lorimer A New or Improved Signalling or Indicating Device for use in connection with Automobiles and the like.
US1461611A (en) * 1921-03-12 1923-07-10 John W French Globe support for electric lights
US1514784A (en) * 1924-08-27 1924-11-11 Incandescent Supply Company Holder for globes
US1694047A (en) * 1927-06-25 1928-12-04 Wening Frederick Shade holder
US1779741A (en) * 1929-06-08 1930-10-28 Metropolitan Columbia Mfg Co I Shade holder
US1810520A (en) * 1930-08-29 1931-06-16 Art Metal Company Shade holder
US2378121A (en) * 1944-04-11 1945-06-12 Sylvester A Baker Fixture holder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506429C (de) * 1927-03-18 1930-09-03 Charles G Lohman Baldachinartig ausgebildete Lampenarmatur mit einem die Lampenfassung unmittelbar tragenden Reflektor
DE1855774U (de) * 1961-06-21 1962-08-02 Licentia Gmbh Verschlussvorrichtung fuer leuchten.
DE1972114U (de) * 1967-07-29 1967-11-09 Hoffmeister & Sohn Wand- oder deckenleuchte.
DE7522316U (de) * 1975-07-12 1976-02-26 Zumtobel Kg, Dornbirn (Oesterreich) Verschlusselement zur loesbaren verbindung zweier teile, insbesondere zur loesbaren verbindung einer leuchtengrundplatte und einer leuchtenabdeckung einer leuchte

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190727472A (en) * 1907-12-12 1908-07-30 John Harvey Logan Lorimer A New or Improved Signalling or Indicating Device for use in connection with Automobiles and the like.
US1461611A (en) * 1921-03-12 1923-07-10 John W French Globe support for electric lights
US1514784A (en) * 1924-08-27 1924-11-11 Incandescent Supply Company Holder for globes
US1694047A (en) * 1927-06-25 1928-12-04 Wening Frederick Shade holder
US1779741A (en) * 1929-06-08 1930-10-28 Metropolitan Columbia Mfg Co I Shade holder
US1810520A (en) * 1930-08-29 1931-06-16 Art Metal Company Shade holder
US2378121A (en) * 1944-04-11 1945-06-12 Sylvester A Baker Fixture holder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180765B1 (fr) * 1984-11-09 1988-09-07 Rudolf Zimmermann GmbH & Co. KG. Dispositif de fixation pour diffuseurs de luminaires électriques
EP1893911B1 (fr) * 2005-06-14 2013-03-20 Occhio GmbH Abat-jour destine a recevoir un element d'eclairage
US20240353084A1 (en) * 2021-08-26 2024-10-24 Signify Holding B.V. Improved replacement system for an optical component of a lighting device

Also Published As

Publication number Publication date
DE2928495C2 (de) 1985-09-26
JPS5650004A (en) 1981-05-07
DE2928495A1 (de) 1981-01-15

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Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19820104

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WILLING, ACHIM, DR. ING.

Inventor name: ZIMMERMANN, ALEXANDER, DR.