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DK201100141U3 - Recessed luminaire with flexible bracket - Google Patents

Recessed luminaire with flexible bracket

Info

Publication number
DK201100141U3
DK201100141U3 DKBA201100141U DKBA201100141U DK201100141U3 DK 201100141 U3 DK201100141 U3 DK 201100141U3 DK BA201100141 U DKBA201100141 U DK BA201100141U DK BA201100141 U DKBA201100141 U DK BA201100141U DK 201100141 U3 DK201100141 U3 DK 201100141U3
Authority
DK
Denmark
Prior art keywords
light source
cover housing
recessed
faceplate
ceilings
Prior art date
Application number
DKBA201100141U
Other languages
Danish (da)
Inventor
Andersen Mads
Original Assignee
Nordtronic Aps
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 Nordtronic Aps filed Critical Nordtronic Aps
Priority to DKBA201100141U priority Critical patent/DK201100141U3/en
Priority to EP12006435.7A priority patent/EP2570722B1/en
Priority to PL12006435T priority patent/PL2570722T3/en
Priority to DK12006435.7T priority patent/DK2570722T3/en
Application granted granted Critical
Publication of DK201100141U3 publication Critical patent/DK201100141U3/en

Links

Classifications

    • 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
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
    • 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
    • F21V23/023—Power supplies in a casing
    • 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
    • F21V23/026—Fastening of transformers or ballasts
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Frembringelsen omfatter en indbygningslampe (1) til montering i bygningselementer, såsom lofter, hvor indbygningslampen omfatter en lyskilde (2), som er monteret i et inddækingshus (4), hvor lyskilden (2) udsender lys gennem en frontplade (3), og hvor der mellem lyskilden (2) og frontpladen (3) er en luftspalte (15), og hvor inddækningshuset (4) er forbundet til en transformatorenhed (6), hvor der mellem lyskilden (2) og inddækningshuset (4) er placeret et varmeskjold (9), og hvor inddækningshuset (4) er forbundet til en transformatorenhed (6) via et fleksibelt bælte (5). Med frembringelsen sikrer det fleksible bælte (5) at indbygningslampens (1) separate enheder (4,6) simpelt og billigt kan sammenkobles mekanisk og let monteres i eksempelvis lofter. Desuden opnås at opvarmningen af inddækningshuset (4) fra lyskilden (2) reduceres således at nye typer lyskilder (2) med stor varmeafgivelse såsom halogen eller LED baserede kan anvendes i indbygningslamper (4) der eksempelvis skal CE godkendes.The invention comprises a recessed lamp (1) for mounting in building elements, such as ceilings, wherein the recessed lamp comprises a light source (2) mounted in a cover housing (4), where the light source (2) emits light through a faceplate (3) and wherein there is an air gap (15) between the light source (2) and the faceplate (3), and wherein the cover housing (4) is connected to a transformer unit (6), where a heat shield (4) is placed between the light source (2) and the cover housing (4). 9), and wherein the cover housing (4) is connected to a transformer unit (6) via a flexible belt (5). With the production, the flexible belt (5) ensures that the separate units (4,6) of the recessed lamp (1) can be simply and inexpensively connected mechanically and easily mounted in, for example, ceilings. Furthermore, the heating of the cover housing (4) from the light source (2) is achieved so that new types of light sources (2) with large heat emission such as halogen or LED based can be used in recessed lamps (4) which, for example, have to be CE approved.

DKBA201100141U 2011-09-14 2011-09-14 Recessed luminaire with flexible bracket DK201100141U3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DKBA201100141U DK201100141U3 (en) 2011-09-14 2011-09-14 Recessed luminaire with flexible bracket
EP12006435.7A EP2570722B1 (en) 2011-09-14 2012-09-13 Built-in light with flexible bracket
PL12006435T PL2570722T3 (en) 2011-09-14 2012-09-13 Built-in light with flexible bracket
DK12006435.7T DK2570722T3 (en) 2011-09-14 2012-09-13 Built-in light with flexible holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKBA201100141U DK201100141U3 (en) 2011-09-14 2011-09-14 Recessed luminaire with flexible bracket

Publications (1)

Publication Number Publication Date
DK201100141U3 true DK201100141U3 (en) 2013-01-11

Family

ID=46832194

Family Applications (2)

Application Number Title Priority Date Filing Date
DKBA201100141U DK201100141U3 (en) 2011-09-14 2011-09-14 Recessed luminaire with flexible bracket
DK12006435.7T DK2570722T3 (en) 2011-09-14 2012-09-13 Built-in light with flexible holder

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK12006435.7T DK2570722T3 (en) 2011-09-14 2012-09-13 Built-in light with flexible holder

Country Status (3)

Country Link
EP (1) EP2570722B1 (en)
DK (2) DK201100141U3 (en)
PL (1) PL2570722T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509772B (en) * 2013-01-15 2020-01-01 Kosnic Lighting Ltd Fire rated LED down-light that dissipates the excess heat via a front bezel trim heat-sink
US11371684B1 (en) * 2021-03-31 2022-06-28 Troy-CSL Lighting Inc. Hinged driver housing for lighting system and lighting system including same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580158A (en) * 1994-06-08 1996-12-03 Aubrey; Truman R. Retrofit light fixture
US6095671A (en) * 1999-01-07 2000-08-01 Hutain; Barry Actively cooled lighting trim apparatus
US8240871B2 (en) * 2007-09-27 2012-08-14 Enertron, Inc. Method and apparatus for thermally effective removable trim for light fixture
CN101990615B (en) * 2008-04-03 2014-09-03 夏普株式会社 Cover and lighting device with the cover
US8201968B2 (en) * 2009-10-05 2012-06-19 Lighting Science Group Corporation Low profile light
TWI376481B (en) * 2009-10-13 2012-11-11 Sunonwealth Electr Mach Ind Co Lamp

Also Published As

Publication number Publication date
PL2570722T3 (en) 2014-03-31
DK2570722T3 (en) 2014-02-03
EP2570722A1 (en) 2013-03-20
EP2570722B1 (en) 2013-12-25

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Legal Events

Date Code Title Description
UYA Request for examination filed (utility model)

Effective date: 20130926

UYM Result of examination: utility model maintained in full

Effective date: 20130926

UUP Utility model expired

Expiry date: 20210914