EP2192345A1 - Construction à lamelles autoporteuse comme bloc pour un abat-jour développé de manière tridimensionnelle - Google Patents

Construction à lamelles autoporteuse comme bloc pour un abat-jour développé de manière tridimensionnelle Download PDF

Info

Publication number
EP2192345A1
EP2192345A1 EP09012143A EP09012143A EP2192345A1 EP 2192345 A1 EP2192345 A1 EP 2192345A1 EP 09012143 A EP09012143 A EP 09012143A EP 09012143 A EP09012143 A EP 09012143A EP 2192345 A1 EP2192345 A1 EP 2192345A1
Authority
EP
European Patent Office
Prior art keywords
kit
self
construction
supporting
lampshade
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Withdrawn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
EP09012143A
Other languages
German (de)
English (en)
Inventor
Philipp Glaß
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2192345A1 publication Critical patent/EP2192345A1/fr
Withdrawn legal-status Critical Current

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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades

Definitions

  • the invention relates to a self-supporting lamella construction as a kit for a three-dimensional lampshade consisting of individual dimensionally stable lamellae. Such solutions are needed in the decorative interior design and there for the lighting of rooms.
  • Lampshades with a lamellar structure are already known from the existing prior art.
  • a kit for a self-supporting construction of a lampshade is already described.
  • elastic strip slats are hung with slots in their ends in corresponding radial ribs, which are arranged distributed around two spaced-apart flat support rings around.
  • the aim of the solution is to create a simple, inexpensive and easy-to-use construction of a lampshade, which can be packaged as a kit in a flat box. It is not placed on a uniform three-dimensional balanced light emission, which also provides an aesthetic appearance, no value, because by the support rings this uniform image of the light emission is interrupted.
  • the DE 6601030 In contrast, describes a lampshade with a diaphragm of parallel to a main direction of light arranged slats, wherein the aperture is formed as up to a light passage closed, forming the lampshade hollow body and that the lamellae consist of translucent material.
  • This type of arrangement and The purpose of a lampshade made up of lamellae is to break the light of a light source inside the lampshade several times in order to achieve a corresponding lighting effect.
  • the AT PS 91380 also describes a lampshade formed from individual lamellae, wherein with the Lammelen a collapsible quarter sphere segment is formed as a lampshade and the lamellae are supported by the specially curved shape in the unfolded state against each other at the touching edge areas.
  • This type of lampshade has a weather-related protection function for signal lamps or displays in order to prevent or curb the corresponding impairment of the function.
  • this type of lampshade offers the possibility of space-saving shipping, but does not have the purpose of light transmission into the room itself.
  • the invention is therefore based on the object to provide a kit for a lampshade, which consists of individual slats, is assembled and disassembled, achieved a soothing light effect in the transmission of light from the light source located in the lampshade to the outside of the room and characterized by an aesthetic shape design. Furthermore, a glare-free luminaire to be created, with a uniform three-dimensional light emission is to be generated.
  • a self-supporting lamellae construction as a kit for a three-dimensionally formed lampshade exclusively of individual dimensionally stable lamellae with at least one arranged on each lamella and facing the lampshade center connecting web, which has at least one of the nesting of the individual dimensionally stable slats serving slotting.
  • the connecting web can also have a plurality of slots for the purpose of connecting the individual slats to each other.
  • the slits may be formed to have a hook shape or hooks may be arranged instead of the slits.
  • the slits can be arranged on the outer contour and / or on the inner contour of the connecting web.
  • a necessary condition is that the slits of lamellae to be arranged next to each other are arranged in each case passable to each other.
  • the slits are to be arranged to the plane of the slat surface at an angle deviating from a 90 ° angle.
  • the choice of the angle depends on the size of the interior of the lampshade to be created and on the number of individual louvers to be arranged.
  • the size of the interior of the lampshade to be created when joining the individual lamellae to a lampshade is also influenced by the size and arrangement of the connecting web on the individual lamella and the associated creation of a cavity forming the recess on the individual lamella, which faces the lampshade interior.
  • the individual slats on the plane of the lamellar surface leaving deformations in the form of bends and bends. The bends and curvatures may deviate from the lamellar surface plane in different directions.
  • the individual lamellae can be made of wood, plastic and / or metal or another opaque or poorly translucent material.
  • Another way to expand the decorative purpose is to form the individual lamellae from a frame having the outer contour of the lamella and dimensionally stable, which is covered with a flexible translucent material.
  • FIGS. 1a to 1g There is a kit for joining a lampshade of individual slats 1, which all have an upper and a lower connecting web 2. Both connecting webs 2 are arranged so that they point towards the lamp center.
  • the connecting webs 2 have slits 3 both on the outer contour 5 of the connecting web 2 and on the inner contour 6 of the connecting web 2.
  • the individual slats 1 are interconnected and joined together.
  • the slits are arranged in this embodiment, all at 90 ° to the fin level 8.
  • a recess 9 pointing towards the interior of the luminaire is arranged on the individual laminas 1 in this exemplary embodiment.
  • the slats themselves are flat and have the shape of an ellipse half.
  • FIGS. 2a to 2f There is a kit for joining a lampshade of individual slats 1, which all have an upper and a lower connecting web 2. Both connecting webs 2 are arranged so that they point towards the lamp center.
  • the connecting webs 2 have slots 3 on the outer contour 5 of the connecting web 2 and / or on the inner contour 6 of the connecting web 2.
  • the individual slats 1 are connected to each other by a nesting and joined together.
  • the slits are arranged in this embodiment, all outside the 90 ° angle to the slat plane 8.
  • the individual laminations 1 also have a recess 9 facing the interior of the luminaire in this exemplary embodiment.
  • the slats themselves are also formed here and have the shape of an ellipse half.
  • FIGS. 3a and 3b there is a kit for assembling a lampshade of individual slats 1, which all have an upper and a lower connecting web 2, wherein both connecting webs 2 slits 3, which form the respective connecting web 2 as a hook. Both connecting webs 2 are arranged so that they point towards the lamp center. About this arranged on the connecting webs 2 hook-shaped slits 3, the individual slats 1 are hooked together by hooking each other to form a lampshade.
  • the hook-shaped slits 3 on the slats 1 are arranged in this embodiment at 90 ° to the slat plane 8.
  • the individual laminations 1 also have a recess 9 facing the interior of the luminaire in this exemplary embodiment.
  • the slats themselves are also formed here and have the shape of an ellipse half.
  • FIGS. 4a, 4b . 5a and 5b have the individual slats 1 the plane 8 of the fin surface 7 leaving deformations in the form of bends and bends, wherein in the FIGS. 5a and 5b the possibility is shown that the bends and curves deviate from the lamella surface plane 8 in different directions.
  • the connecting webs 2 have slits 3, which as described in the embodiments 1 to 3, either at right angles to the slat plane 8 or deviating from this angle can be arranged.
  • This variant of the lampshade design according to the invention leads to the expansion and optimization of the lighting effect design.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP09012143A 2008-11-27 2009-09-24 Construction à lamelles autoporteuse comme bloc pour un abat-jour développé de manière tridimensionnelle Withdrawn EP2192345A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200820015752 DE202008015752U1 (de) 2008-11-27 2008-11-27 Bausatz für einen Lampenschirm

Publications (1)

Publication Number Publication Date
EP2192345A1 true EP2192345A1 (fr) 2010-06-02

Family

ID=40691109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09012143A Withdrawn EP2192345A1 (fr) 2008-11-27 2009-09-24 Construction à lamelles autoporteuse comme bloc pour un abat-jour développé de manière tridimensionnelle

Country Status (2)

Country Link
EP (1) EP2192345A1 (fr)
DE (2) DE202008015752U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040712A1 (de) 2010-09-14 2012-03-15 Hefner Günther GbR (vertretungsber. Gesellschafter F. Hefner, 80469 München und R. Günther, 80469 München) Modular aufgebauter Lampenkörper
CN116182100A (zh) * 2023-03-15 2023-05-30 江苏晨曦照明集团有限公司 照明装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012102564U1 (de) * 2012-07-11 2013-10-14 Nico Goebel Lampenschirm mit Wellpappestreifen
DE202014103721U1 (de) 2014-08-12 2014-10-27 Olala Spreenhagen Gmbh & Co. Kg Lampe mit einem oberen und inneren Lampenring sowie einem Lampenschirm bestehend aus individuell bedruckten Printmedien aller Art
DE202017103356U1 (de) 2017-05-12 2017-06-29 Madeleine Zoll Lampe

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT91380B (de) 1921-06-24 1923-02-26 Egon Albeck Zusammenklappbarer Lampenschirm.
GB980475A (en) * 1962-12-20 1965-01-13 Rotaflex Ltd Improvements in and relating to the manufacture of lamp-shades and similar articles
DE6601030U (de) 1967-06-19 1969-03-06 Richard Bopp Lampenschirm mit einer blende aus lamellen
DE7100858U (de) 1971-01-12 1971-04-22 Hoeyrup P As Lampenschirm
GB1294663A (en) * 1968-12-05 1972-11-01 Fitzgerald Wakeling Improvements in or relating to structures
US3895229A (en) 1972-11-14 1975-07-15 Holger Strom Hollow shell-like bodies and element for use in construction of same
GB2310036A (en) * 1996-02-07 1997-08-13 Neil John Wilson Decorative shade for a lamp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT91380B (de) 1921-06-24 1923-02-26 Egon Albeck Zusammenklappbarer Lampenschirm.
GB980475A (en) * 1962-12-20 1965-01-13 Rotaflex Ltd Improvements in and relating to the manufacture of lamp-shades and similar articles
DE6601030U (de) 1967-06-19 1969-03-06 Richard Bopp Lampenschirm mit einer blende aus lamellen
GB1294663A (en) * 1968-12-05 1972-11-01 Fitzgerald Wakeling Improvements in or relating to structures
DE7100858U (de) 1971-01-12 1971-04-22 Hoeyrup P As Lampenschirm
US3895229A (en) 1972-11-14 1975-07-15 Holger Strom Hollow shell-like bodies and element for use in construction of same
GB2310036A (en) * 1996-02-07 1997-08-13 Neil John Wilson Decorative shade for a lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040712A1 (de) 2010-09-14 2012-03-15 Hefner Günther GbR (vertretungsber. Gesellschafter F. Hefner, 80469 München und R. Günther, 80469 München) Modular aufgebauter Lampenkörper
CN116182100A (zh) * 2023-03-15 2023-05-30 江苏晨曦照明集团有限公司 照明装置
CN116182100B (zh) * 2023-03-15 2023-11-03 江苏晨曦照明集团有限公司 照明装置

Also Published As

Publication number Publication date
DE202009012817U1 (de) 2009-12-17
DE202008015752U1 (de) 2009-05-28

Similar Documents

Publication Publication Date Title
DE102011078234B4 (de) Spritzgußtechnisch hergestelltes Abdeckelement mit ungestörtem Lochmuster
DE19827264B4 (de) Fahrzeugleuchte mit verbessertem optischen Design
EP2192345A1 (fr) Construction à lamelles autoporteuse comme bloc pour un abat-jour développé de manière tridimensionnelle
DE202012101239U1 (de) Abdeckung für ein Leuchtengehäuse
EP1979671B1 (fr) Éclairage avec un élément guide de lumière et au moins un diffuseur disposé sur son côté
EP2824380A1 (fr) Éclairage
EP1832808B1 (fr) Agencement d'éclairage tout comme protection fabriquée à l'aide de celui-ci et élément de plaque de verre
EP1561994A2 (fr) Ensemble reflecteur pour luminaire constitué d'une pluralité de blocs-réflecteurs disposés en série
DE4440135C2 (de) Leuchte mit einer Entblendungs- und Lichtlenkeinrichtung
DE102008017240A1 (de) Doppelter Lampenschirm
WO2006018285A1 (fr) Ensemble ecran
DE202009004654U1 (de) Beleuchtungsvorrichtung
DE2117101A1 (de) Leuchtdecke
DE202012102564U1 (de) Lampenschirm mit Wellpappestreifen
DE202007013177U1 (de) Leuchte
EP1519103B1 (fr) Luminaire comprenant un tube fluorescent
DE9417997U1 (de) Leuchte
DE1807921A1 (de) Lampengehaeuse
EP3786521A1 (fr) Ensemble abat-jours
DE1931210C (de) Hangedecke
EP2251591B1 (fr) Elément de trame pour une lampe
EP1473512B1 (fr) Luminaire
DE102009007487A1 (de) Verfahren zum Versehen einer Oberfläche, insbesondere einer optischen Oberfläche mit Facetten
EP2309070A1 (fr) Elément de construction pour plaques de plafond et d'arc formeret ainsi que procédé de fabrication de celui-ci
DE7705634U1 (de) Unterdecke aus rasterartig zusammenfuegbar ausgebildeten gitterelementen

Legal Events

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

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20101129

17Q First examination report despatched

Effective date: 20110111

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: 20140108