EP1026919A3 - Lautsprecher mit lötfreiem Anschluss - Google Patents

Lautsprecher mit lötfreiem Anschluss Download PDF

Info

Publication number
EP1026919A3
EP1026919A3 EP99121845A EP99121845A EP1026919A3 EP 1026919 A3 EP1026919 A3 EP 1026919A3 EP 99121845 A EP99121845 A EP 99121845A EP 99121845 A EP99121845 A EP 99121845A EP 1026919 A3 EP1026919 A3 EP 1026919A3
Authority
EP
European Patent Office
Prior art keywords
connection
loudspeaker
holding means
pressure
ribbon cable
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Withdrawn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
EP99121845A
Other languages
English (en)
French (fr)
Other versions
EP1026919A2 (de
Inventor
Stefan Geisenberger
Gerhard Wandl
Reinhard Maier
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.)
Harman Becker Automotive Systems GmbH
Original Assignee
Harman Audio Electronic Systems 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 Harman Audio Electronic Systems GmbH filed Critical Harman Audio Electronic Systems GmbH
Publication of EP1026919A2 publication Critical patent/EP1026919A2/de
Publication of EP1026919A3 publication Critical patent/EP1026919A3/de
Withdrawn legal-status Critical Current

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
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

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

Abstract

Bei einem Lautsprecher sind zwei voneinander isolierte Haltemittel in Gestalt von Klemmkerben vorgesehen, um von der Lautsprechermembrane abgehende Anschlusslitzen reibschlüssig festzuhalten. Die Haltemittel können gleichzeitig so weitergebildet sein, dass die Anschlusslitzen flach auf eine Andruckfläche aufliegen. Ein zum Anschluss vorgesehenes Flachbandkabel trägt auf derselben Seite parallel nebeneinander zwei ansonsten voneinander isolierte Leiterbahnen. Mit Hilfe eines Andruckmittels wird das Anschlusskabel gegen die umgebogenen Abschnitte der Anschlusslitzen angepresst. Durch das Flachbandkabel hindurchgreifende Zapfen verhindern, dass das Anschlusskabel unter dem Andruckmittel hervorgezogen werden kann.
EP99121845A 1999-02-02 1999-11-04 Lautsprecher mit lötfreiem Anschluss Withdrawn EP1026919A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999103823 DE19903823B4 (de) 1999-02-02 1999-02-02 Lautsprecher mit lötfreiem Anschluss
DE19903823 1999-02-02

Publications (2)

Publication Number Publication Date
EP1026919A2 EP1026919A2 (de) 2000-08-09
EP1026919A3 true EP1026919A3 (de) 2006-04-05

Family

ID=7895964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121845A Withdrawn EP1026919A3 (de) 1999-02-02 1999-11-04 Lautsprecher mit lötfreiem Anschluss

Country Status (2)

Country Link
EP (1) EP1026919A3 (de)
DE (1) DE19903823B4 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524297A (en) * 1947-02-10 1950-10-03 Quam Nichols Company Method of manufacturing loud speakers
US4465905A (en) * 1982-04-28 1984-08-14 International Jensen Incorporated Loudspeaker assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630169A1 (de) * 1996-07-26 1998-01-29 Nokia Deutschland Gmbh Schwingspulenkontaktanordnung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524297A (en) * 1947-02-10 1950-10-03 Quam Nichols Company Method of manufacturing loud speakers
US4465905A (en) * 1982-04-28 1984-08-14 International Jensen Incorporated Loudspeaker assembly

Also Published As

Publication number Publication date
EP1026919A2 (de) 2000-08-09
DE19903823B4 (de) 2010-04-15
DE19903823A1 (de) 2000-08-03

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