CN113875263B - 扬声器装置 - Google Patents

扬声器装置 Download PDF

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Publication number
CN113875263B
CN113875263B CN202080035356.2A CN202080035356A CN113875263B CN 113875263 B CN113875263 B CN 113875263B CN 202080035356 A CN202080035356 A CN 202080035356A CN 113875263 B CN113875263 B CN 113875263B
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CN
China
Prior art keywords
speaker device
speaker
magnetic circuit
space
vehicle
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.)
Active
Application number
CN202080035356.2A
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English (en)
Chinese (zh)
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CN113875263A (zh
Inventor
田端孝行
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.)
Foster Electric Co Ltd
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Foster Electric Co Ltd
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Publication date
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Publication of CN113875263A publication Critical patent/CN113875263A/zh
Application granted granted Critical
Publication of CN113875263B publication Critical patent/CN113875263B/zh
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Classifications

    • 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
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers
    • 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
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • 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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/041—Centering
    • H04R9/043—Inner suspension or damper, e.g. spider
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
CN202080035356.2A 2019-04-02 2020-02-19 扬声器装置 Active CN113875263B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-070796 2019-04-02
JP2019070796A JP7034979B2 (ja) 2019-04-02 2019-04-02 スピーカ装置
PCT/JP2020/006438 WO2020202858A1 (ja) 2019-04-02 2020-02-19 スピーカ装置

Publications (2)

Publication Number Publication Date
CN113875263A CN113875263A (zh) 2021-12-31
CN113875263B true CN113875263B (zh) 2024-04-23

Family

ID=72668745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080035356.2A Active CN113875263B (zh) 2019-04-02 2020-02-19 扬声器装置

Country Status (4)

Country Link
US (1) US11917388B2 (enExample)
JP (2) JP7034979B2 (enExample)
CN (1) CN113875263B (enExample)
WO (1) WO2020202858A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7197025B2 (ja) * 2019-10-31 2022-12-27 ヤマハ株式会社 スピーカ付きパーティションシステム
CN111836157B (zh) * 2020-08-10 2025-08-22 苏州上声电子股份有限公司 一种车载低音扬声器装置及其设计方法
WO2022230761A1 (ja) * 2021-04-30 2022-11-03 フォスター電機株式会社 スピーカ装置
CN113596641A (zh) * 2021-07-30 2021-11-02 安徽江淮汽车集团股份有限公司 一种用于汽车的低音扬声器
US12312151B2 (en) * 2022-06-17 2025-05-27 Igloo Products Corp. Insulated container
JP2025018258A (ja) * 2023-07-26 2025-02-06 アルプスアルパイン株式会社 音響装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102196326A (zh) * 2010-02-25 2011-09-21 雅马哈株式会社 包括亥姆霍兹共振器的声学结构
JP2012070187A (ja) * 2010-09-22 2012-04-05 Panasonic Electric Works Co Ltd スピーカ装置
CN102934463A (zh) * 2009-10-23 2013-02-13 蓝图声学股份有限公司 扬声器装置和系统
JP2013150126A (ja) * 2012-01-18 2013-08-01 Minebea Co Ltd スピーカーシステム
CN104754455A (zh) * 2013-12-26 2015-07-01 安桥株式会社 扬声器系统及具备该扬声器系统的电子设备
CN104754474A (zh) * 2013-12-27 2015-07-01 松下知识产权经营株式会社 扬声器及av设备
CN204634015U (zh) * 2015-03-25 2015-09-09 歌尔声学股份有限公司 扬声器模组
CN105556987A (zh) * 2013-08-02 2016-05-04 Pss比利时股份有限公司 具有亥姆霍兹共振器的扬声器
CN107770703A (zh) * 2016-08-23 2018-03-06 阿尔派株式会社 车载用扬声器系统
WO2018050718A1 (en) * 2016-09-14 2018-03-22 Ask Industries Societa' Per Azioni Loudspeaker system for vehicle.
CN207968904U (zh) * 2017-09-11 2018-10-12 苹果公司 微型扬声器组件以及电声换能器组件

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137047U (ja) * 1984-08-10 1986-03-07 富士通テン株式会社 車載用超低音再生スピ−カシステム
US6389146B1 (en) 2000-02-17 2002-05-14 American Technology Corporation Acoustically asymmetric bandpass loudspeaker with multiple acoustic filters
JP4519837B2 (ja) * 2004-04-05 2010-08-04 パナソニック株式会社 スピーカ装置
JPWO2009130780A1 (ja) 2008-04-24 2011-08-11 パイオニア株式会社 スピーカシステム
JP5967645B2 (ja) 2012-01-24 2016-08-10 アルパイン株式会社 車両におけるスピーカ装置の設置構造
EP3258703A1 (en) * 2016-06-14 2017-12-20 Alpine Electronics, Inc. Loudspeaker system for a vehicle and vehicle structure comprising such loudspeaker system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102934463A (zh) * 2009-10-23 2013-02-13 蓝图声学股份有限公司 扬声器装置和系统
CN102196326A (zh) * 2010-02-25 2011-09-21 雅马哈株式会社 包括亥姆霍兹共振器的声学结构
JP2012070187A (ja) * 2010-09-22 2012-04-05 Panasonic Electric Works Co Ltd スピーカ装置
JP2013150126A (ja) * 2012-01-18 2013-08-01 Minebea Co Ltd スピーカーシステム
CN105556987A (zh) * 2013-08-02 2016-05-04 Pss比利时股份有限公司 具有亥姆霍兹共振器的扬声器
CN104754455A (zh) * 2013-12-26 2015-07-01 安桥株式会社 扬声器系统及具备该扬声器系统的电子设备
CN104754474A (zh) * 2013-12-27 2015-07-01 松下知识产权经营株式会社 扬声器及av设备
CN204634015U (zh) * 2015-03-25 2015-09-09 歌尔声学股份有限公司 扬声器模组
CN107770703A (zh) * 2016-08-23 2018-03-06 阿尔派株式会社 车载用扬声器系统
WO2018050718A1 (en) * 2016-09-14 2018-03-22 Ask Industries Societa' Per Azioni Loudspeaker system for vehicle.
CN207968904U (zh) * 2017-09-11 2018-10-12 苹果公司 微型扬声器组件以及电声换能器组件

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Theories and signal processing techniques for the implementation of sound ball in space using loudspeaker array;Jung-Woo Choi等;《Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference》;20130117;全文 *
基于车内振动控制的汽车喇叭支架的优化;杨保海等;《 兰州理工大学学报》;20170430;第43卷(第2期);全文 *
汽车喇叭支架振动疲劳分析;刘文华等;《 汽车科技》;20120930(第5期);全文 *

Also Published As

Publication number Publication date
CN113875263A (zh) 2021-12-31
WO2020202858A1 (ja) 2020-10-08
JP7034979B2 (ja) 2022-03-14
JP2020170926A (ja) 2020-10-15
JP7371320B2 (ja) 2023-10-31
US11917388B2 (en) 2024-02-27
US20220182765A1 (en) 2022-06-09
JP2022084678A (ja) 2022-06-07

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