JPWO2021221054A1 - - Google Patents

Info

Publication number
JPWO2021221054A1
JPWO2021221054A1 JP2022518082A JP2022518082A JPWO2021221054A1 JP WO2021221054 A1 JPWO2021221054 A1 JP WO2021221054A1 JP 2022518082 A JP2022518082 A JP 2022518082A JP 2022518082 A JP2022518082 A JP 2022518082A JP WO2021221054 A1 JPWO2021221054 A1 JP WO2021221054A1
Authority
JP
Japan
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
JP2022518082A
Other languages
Japanese (ja)
Other versions
JP7685483B2 (ja
JPWO2021221054A5 (https=
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 filed Critical
Publication of JPWO2021221054A1 publication Critical patent/JPWO2021221054A1/ja
Publication of JPWO2021221054A5 publication Critical patent/JPWO2021221054A5/ja
Application granted granted Critical
Publication of JP7685483B2 publication Critical patent/JP7685483B2/ja
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; 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)
JP2022518082A 2020-04-28 2021-04-27 スピーカ、ヘッドホン Active JP7685483B2 (ja)

Applications Claiming Priority (2)

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
PCT/JP2021/016792 WO2021221054A1 (ja) 2020-04-28 2021-04-27 スピーカ、ヘッドホン、補聴器

Publications (3)

Publication Number Publication Date
JPWO2021221054A1 true JPWO2021221054A1 (https=) 2021-11-04
JPWO2021221054A5 JPWO2021221054A5 (https=) 2024-04-18
JP7685483B2 JP7685483B2 (ja) 2025-05-29

Family

ID=75520877

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2020079536A Active JP6860728B1 (ja) 2020-04-28 2020-04-28 スピーカ、ヘッドホン、補聴器
JP2021053823A Pending JP2021175186A (ja) 2020-04-28 2021-03-26 スピーカ、ヘッドホン、補聴器
JP2022518082A Active JP7685483B2 (ja) 2020-04-28 2021-04-27 スピーカ、ヘッドホン

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP2020079536A Active JP6860728B1 (ja) 2020-04-28 2020-04-28 スピーカ、ヘッドホン、補聴器
JP2021053823A Pending JP2021175186A (ja) 2020-04-28 2021-03-26 スピーカ、ヘッドホン、補聴器

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

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034201A (https=) * 1973-06-12 1975-04-02
US5631965A (en) * 1992-06-19 1997-05-20 Chang; Joseph S. Hearing protector
JP2001095079A (ja) * 1999-09-20 2001-04-06 Murata Mfg Co Ltd スピーカ
US20040218775A1 (en) * 2001-12-04 2004-11-04 Jui-Shu Huang Headphones with a multichannel guiding mechanism
CN101102617A (zh) * 2007-08-03 2008-01-09 黎健强 一种护套结构,耳机,耳塞
US20090233652A1 (en) * 2008-03-17 2009-09-17 Jen-Han Yang Speaker with earphone function
KR20090109782A (ko) * 2008-04-16 2009-10-21 에스에프원㈜ 다채널 헤드폰 시스템
KR20120063959A (ko) * 2010-12-08 2012-06-18 이주엽 형상 가변형 이어폰
CN203416387U (zh) * 2013-07-26 2014-01-29 常州美欧电子有限公司 入耳式耳机
KR20190132469A (ko) * 2017-03-30 2019-11-27 매직 립, 인코포레이티드 비차단 이중 드라이버 이어폰들

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11355412A (ja) 1998-03-24 1999-12-24 Sony Corp 携帯無線機
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
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
US9532127B2 (en) * 2008-01-07 2016-12-27 Burton Technologies, Llc Earbuds and in-ear adapter for earbuds
WO2011031491A1 (en) * 2009-08-25 2011-03-17 Molex Incorporated Earphone
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
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
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
JP6967547B2 (ja) * 2018-11-29 2021-11-17 利彦 堀江 音像制御方法
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

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034201A (https=) * 1973-06-12 1975-04-02
US5631965A (en) * 1992-06-19 1997-05-20 Chang; Joseph S. Hearing protector
JP2001095079A (ja) * 1999-09-20 2001-04-06 Murata Mfg Co Ltd スピーカ
US20040218775A1 (en) * 2001-12-04 2004-11-04 Jui-Shu Huang Headphones with a multichannel guiding mechanism
CN101102617A (zh) * 2007-08-03 2008-01-09 黎健强 一种护套结构,耳机,耳塞
US20090233652A1 (en) * 2008-03-17 2009-09-17 Jen-Han Yang Speaker with earphone function
KR20090109782A (ko) * 2008-04-16 2009-10-21 에스에프원㈜ 다채널 헤드폰 시스템
KR20120063959A (ko) * 2010-12-08 2012-06-18 이주엽 형상 가변형 이어폰
CN203416387U (zh) * 2013-07-26 2014-01-29 常州美欧电子有限公司 入耳式耳机
KR20190132469A (ko) * 2017-03-30 2019-11-27 매직 립, 인코포레이티드 비차단 이중 드라이버 이어폰들

Also Published As

Publication number Publication date
US20230199373A1 (en) 2023-06-22
JP6860728B1 (ja) 2021-04-21
WO2021221054A1 (ja) 2021-11-04
CN219659895U (zh) 2023-09-08
JP7685483B2 (ja) 2025-05-29
JP2021175131A (ja) 2021-11-01
KR20230007407A (ko) 2023-01-12
KR102667655B1 (ko) 2024-05-22
US12279086B2 (en) 2025-04-15
EP4145849A4 (en) 2024-05-01
JP2021175186A (ja) 2021-11-01
TW202147864A (zh) 2021-12-16
EP4145849A1 (en) 2023-03-08

Similar Documents

Publication Publication Date Title
JPWO2021221054A1 (https=)
CN305924188S (https=)
CN306283695S (https=)
CN305608358S (https=)
CN305608384S (https=)
CN305635904S (https=)
CN305676777S (https=)
CN305698797S (https=)
CN306135757S (https=)
CN305723581S (https=)
CN305802802S (https=)
CN305803745S (https=)
CN305807251S (https=)
CN305853434S (https=)
CN305858992S (https=)
CN305868811S (https=)
CN305869907S (https=)
CN305870569S (https=)
CN305906482S (https=)
CN305906735S (https=)
CN305916593S (https=)
CN305917605S (https=)
CN305919427S (https=)
CN306156980S (https=)
CN305926493S (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240408

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240408

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250513

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250519

R150 Certificate of patent or registration of utility model

Ref document number: 7685483

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150