EP2768238A3 - Deckenlautsprecher und Abdeckung hierfür - Google Patents

Deckenlautsprecher und Abdeckung hierfür Download PDF

Info

Publication number
EP2768238A3
EP2768238A3 EP14154467.6A EP14154467A EP2768238A3 EP 2768238 A3 EP2768238 A3 EP 2768238A3 EP 14154467 A EP14154467 A EP 14154467A EP 2768238 A3 EP2768238 A3 EP 2768238A3
Authority
EP
European Patent Office
Prior art keywords
cover
speaker
same
loudspeaker
ceiling loudspeaker
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.)
Granted
Application number
EP14154467.6A
Other languages
English (en)
French (fr)
Other versions
EP2768238B1 (de
EP2768238A2 (de
Inventor
Heinz Pfannenschmidt
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.)
Ic audio GmbH
Original Assignee
Ic audio 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 Ic audio GmbH filed Critical Ic audio GmbH
Priority to PL14154467T priority Critical patent/PL2768238T3/pl
Publication of EP2768238A2 publication Critical patent/EP2768238A2/de
Publication of EP2768238A3 publication Critical patent/EP2768238A3/de
Application granted granted Critical
Publication of EP2768238B1 publication Critical patent/EP2768238B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
    • 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
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Fire Alarms (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Abdeckung für einen Deckenlautsprecher, insbesondere einen Alarmlautsprecher. Um einen entsprechenden Lautsprecher und eine Abdeckung hierfür zu schaffen, welche erheblich einfacher und preiswerter herzustellen und vorzugsweise auch einfacher zu montieren ist als herkömmliche Abdeckungen wird erfindungsgemäß vorgeschlagen, dass die Abdeckung (10, 10') aus einem Kunststoffmaterial in Form einer einseitig offenen, Lautsprecheraufbauten umhüllenden und auf einen Befestigungsflansch (21) des Lautsprechers aufsetzbaren Haube ausgebildet ist, die in einer Draufsicht von oben einen nicht kreisförmigen Querschnitt hat.
EP14154467.6A 2013-02-13 2014-02-10 Deckenlautsprecher mit einer Abdeckung Active EP2768238B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14154467T PL2768238T3 (pl) 2013-02-13 2014-02-10 Głośnik sufitowy z osłoną

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013101424.0A DE102013101424A1 (de) 2013-02-13 2013-02-13 Deckenlautsprecher und Abdeckung hierfür

Publications (3)

Publication Number Publication Date
EP2768238A2 EP2768238A2 (de) 2014-08-20
EP2768238A3 true EP2768238A3 (de) 2017-07-19
EP2768238B1 EP2768238B1 (de) 2020-12-30

Family

ID=50070430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14154467.6A Active EP2768238B1 (de) 2013-02-13 2014-02-10 Deckenlautsprecher mit einer Abdeckung

Country Status (4)

Country Link
EP (1) EP2768238B1 (de)
DE (1) DE102013101424A1 (de)
ES (1) ES2845426T3 (de)
PL (1) PL2768238T3 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532437A (en) * 1995-06-06 1996-07-02 Ford Motor Company Speaker assembly
WO2012174159A1 (en) * 2011-06-14 2012-12-20 Rgb Systems, Inc. Ceiling loudspeaker system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1148104C (zh) * 2001-01-04 2004-04-28 刘鸿明 嵌挂式扬声器改良结构
US6578808B1 (en) * 2002-06-13 2003-06-17 Sound Advance Systems, Inc. Mounting assembly for mounting a device in a barrier
DE20312546U1 (de) * 2003-08-14 2003-10-16 Penton Communications, Inc., Taichung Feuersichere Schutzabdeckung eines Lautsprechers
GB2431542B (en) * 2005-10-18 2007-12-12 Chien Wei Liao Anchor structure for a fire-proof steel frame of a ceiling speaker
US7676045B2 (en) * 2005-11-29 2010-03-09 Altec Lansing, Llc Mountable speaker assembly
US8276706B2 (en) * 2008-06-27 2012-10-02 Rgb Systems, Inc. Method and apparatus for a loudspeaker assembly
KR100995368B1 (ko) * 2008-11-06 2010-11-19 정종기 천정 스피커의 케이스
KR100999995B1 (ko) * 2010-03-11 2010-12-09 거성전자산업(주) 천장 매립형 하우징
KR100956096B1 (ko) * 2009-09-16 2010-05-07 가락전자 주식회사 스피커 고정장치
KR101104080B1 (ko) * 2010-03-31 2012-01-11 정종기 천정 스피커
GB2493167A (en) * 2011-07-26 2013-01-30 Audio Partnership Plc Loudspeaker grille mounting arrangement assembly
JP6032137B2 (ja) * 2012-06-11 2016-11-24 ヤマハ株式会社 スピーカユニット及びその取付構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532437A (en) * 1995-06-06 1996-07-02 Ford Motor Company Speaker assembly
WO2012174159A1 (en) * 2011-06-14 2012-12-20 Rgb Systems, Inc. Ceiling loudspeaker system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Extron SI 26CT Ceiling Speaker - User's Guide", 21 June 2006 (2006-06-21), XP055381372, Retrieved from the Internet <URL:http://media.extron.com/download/files/userman/SI26CTUserGuidePagerevB.pdf> [retrieved on 20170614] *

Also Published As

Publication number Publication date
ES2845426T3 (es) 2021-07-26
DE102013101424A1 (de) 2014-08-14
EP2768238B1 (de) 2020-12-30
PL2768238T3 (pl) 2021-05-17
EP2768238A2 (de) 2014-08-20

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