DE50014004D1 - Lighting arrangement with an integrated area speaker - Google Patents

Lighting arrangement with an integrated area speaker

Info

Publication number
DE50014004D1
DE50014004D1 DE50014004T DE50014004T DE50014004D1 DE 50014004 D1 DE50014004 D1 DE 50014004D1 DE 50014004 T DE50014004 T DE 50014004T DE 50014004 T DE50014004 T DE 50014004T DE 50014004 D1 DE50014004 D1 DE 50014004D1
Authority
DE
Germany
Prior art keywords
lighting arrangement
radiating element
integrated area
area speaker
sound radiating
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
DE50014004T
Other languages
German (de)
Inventor
Robert Boesnecker
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE50014004D1 publication Critical patent/DE50014004D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • 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
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion

Abstract

The loudspeaker has a sound radiating element (4d) mounted in a holder with an associated converter (6) that converts the audio signals fed to it into mechanical vibrations to stimulate the sound radiating element to transversal flexural vibrations and hence sound radiation. The flat loudspeaker thus formed is integrated into a lighting arrangement. The converter is mounted in a light housing and forms part of the light as well as the sound radiating element.
DE50014004T 2000-02-02 2000-02-02 Lighting arrangement with an integrated area speaker Expired - Lifetime DE50014004D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00102075A EP1122974B1 (en) 2000-02-02 2000-02-02 Illuminating assembly with built-in panel speaker

Publications (1)

Publication Number Publication Date
DE50014004D1 true DE50014004D1 (en) 2007-03-15

Family

ID=8167758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50014004T Expired - Lifetime DE50014004D1 (en) 2000-02-02 2000-02-02 Lighting arrangement with an integrated area speaker

Country Status (6)

Country Link
EP (1) EP1122974B1 (en)
AT (1) ATE352968T1 (en)
DE (1) DE50014004D1 (en)
DK (1) DK1122974T3 (en)
ES (1) ES2281316T3 (en)
PT (1) PT1122974E (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021806A1 (en) * 2002-08-08 2004-02-09 Artemide Group S P A MULTIFUNCTIONAL LIGHTING APPARATUS
DE102004026160B4 (en) * 2004-05-28 2015-10-22 Siteco Beleuchtungstechnik Gmbh Illumination system for generating a variable light distribution
DE102006003830B4 (en) * 2006-01-26 2013-07-25 Siemens Aktiengesellschaft Ambient lighting device
DE102006056394B4 (en) * 2006-11-29 2010-05-20 Siemens Ag lighting device
DE102006060723B4 (en) * 2006-12-21 2010-05-27 Xounts Ag Arrangement with vibration-driven sound bodies
DE102008012856A1 (en) 2008-03-06 2009-09-17 Siemens Aktiengesellschaft Acoustic exciter unit
DE102008013612A1 (en) 2008-03-11 2009-10-08 Siemens Aktiengesellschaft Acoustic device
DE102008063245A1 (en) * 2008-12-16 2010-06-17 Slg Kunststoff Gmbh Speaker unit
DE102009043661B4 (en) 2009-09-29 2013-12-05 Robert Bösnecker Device for the visualization of bending wave oscillations with sound transmitters based on bending waves

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04188998A (en) * 1990-11-21 1992-07-07 Nippon Columbia Co Ltd Speaker system with illuminator
DE4440583C2 (en) * 1994-11-14 2002-02-28 Albert Baur Speaker Light Combination
IL123484A (en) * 1995-09-02 2000-12-06 New Transducers Ltd Loudspeakers comprising panel-form acoustic radiating elements
ATE177582T1 (en) * 1995-09-02 1999-03-15 New Transducers Ltd PORTABLE CD PLAYER WITH SPEAKERS WITH PANEL-SHAPED ACOUSTIC RADIATION ELEMENTS
GB9811098D0 (en) * 1998-05-23 1998-07-22 New Transducers Ltd Panel-form loudspeaker

Also Published As

Publication number Publication date
EP1122974B1 (en) 2007-01-24
ES2281316T3 (en) 2007-10-01
ATE352968T1 (en) 2007-02-15
DK1122974T3 (en) 2007-05-21
EP1122974A1 (en) 2001-08-08
PT1122974E (en) 2007-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition