EP1055876B1 - Leuchte - Google Patents

Leuchte Download PDF

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Publication number
EP1055876B1
EP1055876B1 EP00104533A EP00104533A EP1055876B1 EP 1055876 B1 EP1055876 B1 EP 1055876B1 EP 00104533 A EP00104533 A EP 00104533A EP 00104533 A EP00104533 A EP 00104533A EP 1055876 B1 EP1055876 B1 EP 1055876B1
Authority
EP
European Patent Office
Prior art keywords
luminaire
area
punching
base surface
side wall
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.)
Expired - Lifetime
Application number
EP00104533A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1055876A2 (de
EP1055876A3 (de
Inventor
Hans Martinetz
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.)
RIDI Leuchten GmbH
Original Assignee
RIDI Leuchten 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7909206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1055876(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by RIDI Leuchten GmbH filed Critical RIDI Leuchten GmbH
Publication of EP1055876A2 publication Critical patent/EP1055876A2/de
Publication of EP1055876A3 publication Critical patent/EP1055876A3/de
Application granted granted Critical
Publication of EP1055876B1 publication Critical patent/EP1055876B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Definitions

  • the invention relates to a lamp, in particular a Narrow, single-lamp recessed ceiling luminaire, according to the generic term of claim 1 and a method for producing a Luminaire according to the preamble of claim 10.
  • Known ceiling recessed lights have a lamp body in which at least one lighting means and a reflector arrangement are arranged.
  • a downwardly open Light exit opening is usually with a metalloder Slat grid covered.
  • Control gear for the lights are above the reflector arrangement or laterally, especially in the area of one Side wall of the lamp body, arranged.
  • the operating devices on the reflector assembly has the Light a relatively high height.
  • the invention has for its object to provide a lamp, in particular a ceiling light, which ensures a safe and easily accessible arrangement of the operating devices at a relatively low height.
  • a lamp in particular a ceiling light
  • an extremely cost-effective production method for a luminaire and in particular for a recessed ceiling luminaire to be created.
  • the object is achieved by the features of claim 1, and in terms of the manufacturing process The object is achieved by the features of claim 10 solved.
  • Luminaire and the manufacturing process are in the dependent claims and in the figure description.
  • the lamp which is a lamp body with a reflector arrangement arranged therein and at least a bulb and a receiving space for control gear the lamp has, which in the lamp body integrated and can be produced with this, one Luminaire body on, which in cross-section as a below open U formed and with a base, two side walls and a light exit opening is provided. On Part of the base area and a portion of one of two side walls form after a punching and turn the receiving space for the operating equipment, this being Reception room accessible from the light exit opening forth is.
  • a basic idea of the invention is therefore a Lamp to be provided with a lamp body, which for formed an integrated arrangement of a receiving space is and in its production, the production of the receiving space can be integrated.
  • the luminaire according to the invention has a receiving space for the operating devices, which arranged and designed such is that a secure attachment of each required Operating equipment is achieved.
  • the lamp body formed as a U in cross-section downwardly open and has a base as well as two side walls and one after directed down light exit opening.
  • the receiving space according to the invention in a range of Base and a side wall of the lamp body formed is, the receiving space from the light exit opening accessible. It is a fast and secure attachment the Beriebsello and subsequent assembly of the Reflector arrangement and the at least one light source possible.
  • the receiving space for the Operating devices of a base area and a side wall area formed of the lamp body or limited becomes.
  • the recording room can be adjusted according to the required Operating equipment dimensioned and manufacturing in the Manufacturing process of the lamp body are integrated.
  • the production of a lamp with a lamp body and a receiving space for the operating devices in the stamping and bending process for the lamp body is possible.
  • a predeterminable area of a sheet metal blank for a Luminaire body which is an area of the base and corresponds to a side wall for the trainee receiving space, is punched out so that a punched out as a three-sided open area is created.
  • the punched out Range is usually rectangular and determined by its length and width the volume of the recording room.
  • the side wall area by area greater than the top surface area and the sidewall area for fixing the operating devices, for example a ballast and terminals and a Starter, provide.
  • a luminaire 2 of FIGS. 1 to 3 is designed as a narrow, einlampige recessed ceiling light formed and has a Luminaire body 3, a receiving space 7 for operating devices 17 of the luminaire 2, a fluorescent tube as the light source 12 and a reflector assembly, which in this embodiment not shown.
  • a reflector arrangement usually consists of mutually inclined side walls and a metal or lamellar grid in the area of a Light exit opening 9 of the lamp body. 3
  • the Recording room 7 integrated into the lamp body 3 and can with this in a manufacturing and material terms produced particularly advantageous manner with the lamp body 3 become.
  • Figures 1 to 3 show that the receiving space 7 for the Operating devices 17 of subregions 14, 16 of the lamp body 3 is formed or limited. They are one Base area 14 and a nearly rectangular of the Base area 14 downwardly angled side wall area 16, which protrude outward and upward such that a receiving space 7 for the operating devices 17 with each required size, i. Length L and depth T, formed is (see Figure 1 and Figure 3).
  • the base area 14 is part of a Base 4 of the lamp body 3 and the side wall area 16 is a part of a side wall 6 of the lamp body 3, which in this embodiment as a downwardly open U is formed and parallel side walls 5, 6 and end faces 18, 19 and a circumferential Outside edge region 8 has, which at eingauter Luminaire 2 usually flush with ceiling profiles (not shown) completes.
  • the receiving space 7 for the operating devices 17 can in a manufacturing technology and material particularly advantageous Way integrated into the production of the lamp body 3 become.
  • Figure 4 is a section of a Sheet metal blank 13 for the lamp body 3 in the area of a Punching 10 shown.
  • the punch 10 provides a Three-sided punched out area whose length L and Depth T of the trainees receiving space 7 and given thus in a particularly simple way the respective requirements can be adjusted.
  • the punching process for the punched out area 10 can be done in the punching process for the lamp body 3 are integrated, and in the bending process for making the right angle bent side walls 5, 6 takes place about a bending edge 11 at the same time in the area of the punch 10, so that also the bending edge 11 and a base area 14 and side wall portion 16 arise.
  • the Base area 14 with angled sidewall area 16 in a connection region 15 to the base 4 after bent up and out and the receiving space 7 for the Operating devices 17 formed see Fig. 1 to 3).
  • a tool 20 for example a Screwdriver, can from the light exit opening 9 ago led to the receiving space 7 and to attach the operating equipment 17 are operated.
  • the integrated arrangement of the receiving space 7 in one Luminaire body 3 is particularly narrow and monochromatic Recessed lights of advantage, but not on this limited.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Finger-Pressure Massage (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
EP00104533A 1999-05-26 2000-03-13 Leuchte Expired - Lifetime EP1055876B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924063A DE19924063C2 (de) 1999-05-26 1999-05-26 Leuchte, insbesondere schmale, einlampige Deckeneinbauleuchte, sowie Verfahren zur Herstellung derselben
DE19924063 1999-05-26

Publications (3)

Publication Number Publication Date
EP1055876A2 EP1055876A2 (de) 2000-11-29
EP1055876A3 EP1055876A3 (de) 2002-04-24
EP1055876B1 true EP1055876B1 (de) 2003-11-05

Family

ID=7909206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00104533A Expired - Lifetime EP1055876B1 (de) 1999-05-26 2000-03-13 Leuchte

Country Status (4)

Country Link
EP (1) EP1055876B1 (da)
AT (1) ATE253712T1 (da)
DE (2) DE19924063C2 (da)
DK (1) DK1055876T3 (da)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674015A (en) * 1986-05-05 1987-06-16 Smith Daniel R Fluorescent light fixture with removable ballast
US4870549A (en) * 1987-08-26 1989-09-26 Siemens Aktiengesellschaft Built-in ceiling light
DE8810235U1 (de) * 1988-08-12 1988-11-03 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Leuchtengehäuse
DE3828694A1 (de) * 1988-08-24 1990-03-01 Philips Patentverwaltung Leuchte
DE4227945C1 (de) * 1992-08-22 1994-03-24 Ansorg Gmbh Deckeneinbauleuchte
DE4316273C2 (de) * 1993-05-14 1995-03-23 Halloform Gmbh & Co Kg Leuchtengehäuse für kleine Leuchtstofflampen
DE29706221U1 (de) * 1996-04-12 1997-06-12 Philips Electronics N.V., Eindhoven Leuchte

Also Published As

Publication number Publication date
DE19924063A1 (de) 2000-12-07
EP1055876A2 (de) 2000-11-29
DK1055876T3 (da) 2004-01-12
DE50004295D1 (de) 2003-12-11
DE19924063C2 (de) 2001-07-12
ATE253712T1 (de) 2003-11-15
EP1055876A3 (de) 2002-04-24

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