WO2018224572A1 - Dispositif d'émission sonore, véhicule automobile et procédé pour faire fonctionner un dispositif d'émission sonore - Google Patents

Dispositif d'émission sonore, véhicule automobile et procédé pour faire fonctionner un dispositif d'émission sonore Download PDF

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Publication number
WO2018224572A1
WO2018224572A1 PCT/EP2018/064942 EP2018064942W WO2018224572A1 WO 2018224572 A1 WO2018224572 A1 WO 2018224572A1 EP 2018064942 W EP2018064942 W EP 2018064942W WO 2018224572 A1 WO2018224572 A1 WO 2018224572A1
Authority
WO
WIPO (PCT)
Prior art keywords
sound output
output device
motor vehicle
housing
sound
Prior art date
Application number
PCT/EP2018/064942
Other languages
German (de)
English (en)
Inventor
Thomas Gallner
Friedrich Graf
Original Assignee
Continental Automotive 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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Publication of WO2018224572A1 publication Critical patent/WO2018224572A1/fr

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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
    • 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
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone

Abstract

L'invention concerne un dispositif d'émission sonore (2) conçu pour un véhicule automobile (1), comprenant un boîtier (6) et au moins un actionneur acoustique (7) disposé dans le boîtier (6) et conçu pour une fixation permanente dans le véhicule automobile (1). Une unité de communication (8) prévue dans le boîtier (6) est conçue pour être couplée directement à un dispositif mobile (12) externe au véhicule automobile.
PCT/EP2018/064942 2017-06-08 2018-06-06 Dispositif d'émission sonore, véhicule automobile et procédé pour faire fonctionner un dispositif d'émission sonore WO2018224572A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017209654.3 2017-06-08
DE102017209654.3A DE102017209654A1 (de) 2017-06-08 2017-06-08 Schallausgabevorrichtung, Kraftfahrzeug und Verfahren zum Betreiben einer Schallausgabevorrichtung

Publications (1)

Publication Number Publication Date
WO2018224572A1 true WO2018224572A1 (fr) 2018-12-13

Family

ID=62555080

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/064942 WO2018224572A1 (fr) 2017-06-08 2018-06-06 Dispositif d'émission sonore, véhicule automobile et procédé pour faire fonctionner un dispositif d'émission sonore

Country Status (2)

Country Link
DE (1) DE102017209654A1 (fr)
WO (1) WO2018224572A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327200A1 (de) * 1993-08-13 1995-02-23 Blaupunkt Werke Gmbh Einrichtung zur stereophonen Wiedergabe
US20020027999A1 (en) * 1995-09-02 2002-03-07 New Transducers Limited Acoustic device
DE69806736T2 (de) * 1997-03-22 2003-03-13 New Transducers Ltd Komponente eines personenwagen mit lautsprecher die als paneelförmige akustische abstrahlelemente gestaltet sind
US20140119561A1 (en) * 2012-11-01 2014-05-01 Aliphcom, Inc. Methods and systems to provide automatic configuration of wireless speakers
DE102015005704A1 (de) * 2015-05-04 2016-11-10 Audi Ag Fahrzeug mit einem Infotainmentsystem
US20170013349A1 (en) * 2015-07-06 2017-01-12 Toyota Motor Engineering & Manufacturing North America, Inc. Audio system with removable speaker
US20170142508A1 (en) * 2015-11-13 2017-05-18 Harman Becker Automotive Systems Gmbh Portable speaker system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101277131B (zh) * 2007-03-28 2013-06-05 信和昌科技股份有限公司 蓝牙耳机与扩音座的结合装置
DE102009022685A1 (de) * 2009-05-26 2010-12-02 Bayerische Motoren Werke Aktiengesellschaft Audiosystem und Verfahren zur Beschallung von Insassen eines Fahrzeugs
DE202010008613U1 (de) * 2010-09-23 2010-11-18 Jung, Dietmar Freisprechanlage
GB2536827B (en) * 2014-05-09 2017-07-05 Imagination Tech Ltd Time stamp replication within a wireless network
CN205864657U (zh) * 2016-08-01 2017-01-04 安徽机电职业技术学院 一种车载多功能移动音响设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327200A1 (de) * 1993-08-13 1995-02-23 Blaupunkt Werke Gmbh Einrichtung zur stereophonen Wiedergabe
US20020027999A1 (en) * 1995-09-02 2002-03-07 New Transducers Limited Acoustic device
DE69806736T2 (de) * 1997-03-22 2003-03-13 New Transducers Ltd Komponente eines personenwagen mit lautsprecher die als paneelförmige akustische abstrahlelemente gestaltet sind
US20140119561A1 (en) * 2012-11-01 2014-05-01 Aliphcom, Inc. Methods and systems to provide automatic configuration of wireless speakers
DE102015005704A1 (de) * 2015-05-04 2016-11-10 Audi Ag Fahrzeug mit einem Infotainmentsystem
US20170013349A1 (en) * 2015-07-06 2017-01-12 Toyota Motor Engineering & Manufacturing North America, Inc. Audio system with removable speaker
US20170142508A1 (en) * 2015-11-13 2017-05-18 Harman Becker Automotive Systems Gmbh Portable speaker system

Also Published As

Publication number Publication date
DE102017209654A1 (de) 2018-12-13

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