CN219659895U - 扬声器、耳机、助听器 - Google Patents

扬声器、耳机、助听器 Download PDF

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Publication number
CN219659895U
CN219659895U CN202190000567.2U CN202190000567U CN219659895U CN 219659895 U CN219659895 U CN 219659895U CN 202190000567 U CN202190000567 U CN 202190000567U CN 219659895 U CN219659895 U CN 219659895U
Authority
CN
China
Prior art keywords
rigid body
body member
sound source
speaker
sound
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 - Fee Related
Application number
CN202190000567.2U
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English (en)
Chinese (zh)
Inventor
和田秀毅
和田直觉
和田久美
金丸仁美
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Individual
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Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CN219659895U publication Critical patent/CN219659895U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
CN202190000567.2U 2020-04-28 2021-04-27 扬声器、耳机、助听器 Expired - Fee Related CN219659895U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020079536A JP6860728B1 (ja) 2020-04-28 2020-04-28 スピーカ、ヘッドホン、補聴器
JP2020-079536 2020-04-28
PCT/JP2021/016792 WO2021221054A1 (ja) 2020-04-28 2021-04-27 スピーカ、ヘッドホン、補聴器

Publications (1)

Publication Number Publication Date
CN219659895U true CN219659895U (zh) 2023-09-08

Family

ID=75520877

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202190000567.2U Expired - Fee Related CN219659895U (zh) 2020-04-28 2021-04-27 扬声器、耳机、助听器

Country Status (7)

Country Link
US (1) US12279086B2 (https=)
EP (1) EP4145849A4 (https=)
JP (3) JP6860728B1 (https=)
KR (1) KR102667655B1 (https=)
CN (1) CN219659895U (https=)
TW (1) TW202147864A (https=)
WO (1) WO2021221054A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11310597B2 (en) * 2019-02-04 2022-04-19 Eric Jay Alexander Directional sound recording and playback
TWI746378B (zh) * 2021-02-20 2021-11-11 大陸商信泰光學（深圳）有限公司 耳機裝置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329851C2 (de) * 1973-06-12 1975-08-14 Neckermann Versand Kgaa, 6000 Frankfurt Kopfhörer für die Wiedergabe echter quadrophon aufgenommener Informationen
US5631965A (en) * 1992-06-19 1997-05-20 Chang; Joseph S. Hearing protector
JPH11355412A (ja) 1998-03-24 1999-12-24 Sony Corp 携帯無線機
JP4075244B2 (ja) * 1999-09-20 2008-04-16 株式会社村田製作所 スピーカ
JP2003125476A (ja) * 2001-10-18 2003-04-25 Sumitomo Metal Ind Ltd イアホン
US20030103637A1 (en) * 2001-12-04 2003-06-05 Jui-Shu Huang Headphone
US7340071B2 (en) * 2001-12-04 2008-03-04 Jui-Shu Huang Headphones with a multichannel guiding mechanism
EP1608204A1 (en) 2004-06-09 2005-12-21 Jui-Shu Huang Headphones with a multichannel guiding mechanism
US7548629B1 (en) * 2005-03-08 2009-06-16 Griffin Technology Inc. Earpiece adapter for an earphone or a headphone
JP4946538B2 (ja) 2007-03-13 2012-06-06 ソニー株式会社 ヘッドホン装置
US20080226114A1 (en) * 2007-03-15 2008-09-18 Hearing Components, Inc. Earbud Adapter with Enhanced Frequency Response
US8180091B2 (en) * 2007-07-23 2012-05-15 Sperian Hearing Protection, Llc (Delaware Limited Liability Company) Headphone
CN101102617A (zh) * 2007-08-03 2008-01-09 黎健强 一种护套结构,耳机,耳塞
US9532127B2 (en) * 2008-01-07 2016-12-27 Burton Technologies, Llc Earbuds and in-ear adapter for earbuds
TWM337208U (en) * 2008-03-17 2008-07-21 Jen-Han Yang Speaker having earphone function
KR100939574B1 (ko) * 2008-04-16 2010-01-29 에스에프원㈜ 다채널 헤드폰 시스템
CN102648639B (zh) * 2009-08-25 2015-06-24 莫列斯公司 耳机
KR101261625B1 (ko) * 2010-12-08 2013-05-06 김상구 형상 가변형 이어폰
JP3167130U (ja) 2011-01-26 2011-04-07 サウンド チアーズ リミテッドＳｏｕｎｄ Ｃｈｅｅｒｓ Ｌｉｍｉｔｅｄ ヘッドホン
CN203416387U (zh) * 2013-07-26 2014-01-29 常州美欧电子有限公司 入耳式耳机
JP6516572B2 (ja) * 2015-06-09 2019-05-22 株式会社オーディオテクニカ ダイナミックヘッドホン
AU2018243565B2 (en) * 2017-03-30 2023-03-16 Magic Leap, Inc. Non-blocking dual driver earphones
JP6967547B2 (ja) * 2018-11-29 2021-11-17 利彦 堀江 音像制御方法
JP6506464B1 (ja) * 2018-11-29 2019-04-24 利彦 堀江 音像制御方法、ヘッドホン、及びヘッドホン用装着具
CN209787380U (zh) * 2019-03-15 2019-12-13 中科声华(苏州)科技有限公司 一种圈铁一体式发声单元及一种耳机
CN209787382U (zh) * 2019-04-24 2019-12-13 深圳市爱立基电子有限公司 一种全数字驱动无线蓝牙耳机

Also Published As

Publication number Publication date
EP4145849A1 (en) 2023-03-08
TW202147864A (zh) 2021-12-16
US20230199373A1 (en) 2023-06-22
EP4145849A4 (en) 2024-05-01
JPWO2021221054A1 (https=) 2021-11-04
US12279086B2 (en) 2025-04-15
KR102667655B1 (ko) 2024-05-22
JP2021175186A (ja) 2021-11-01
JP6860728B1 (ja) 2021-04-21
KR20230007407A (ko) 2023-01-12
WO2021221054A1 (ja) 2021-11-04
JP7685483B2 (ja) 2025-05-29
JP2021175131A (ja) 2021-11-01

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20230908