CN116508331A - 扬声器及其制造方法 - Google Patents

扬声器及其制造方法 Download PDF

Info

Publication number
CN116508331A
CN116508331A CN202180073479.XA CN202180073479A CN116508331A CN 116508331 A CN116508331 A CN 116508331A CN 202180073479 A CN202180073479 A CN 202180073479A CN 116508331 A CN116508331 A CN 116508331A
Authority
CN
China
Prior art keywords
ring
outer peripheral
resin
peripheral portion
energy guide
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.)
Pending
Application number
CN202180073479.XA
Other languages
English (en)
Chinese (zh)
Inventor
铃木英一郎
吉泽祐介
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
Original Assignee
Foster Electric Co Ltd
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 Foster Electric Co Ltd filed Critical Foster Electric Co Ltd
Publication of CN116508331A publication Critical patent/CN116508331A/zh
Pending legal-status Critical Current

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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
    • H04R2231/003—Manufacturing aspects of the outer suspension of loudspeaker or microphone diaphragms or of their connecting aspects to said diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/204—Material aspects of the outer suspension of loudspeaker diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of 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
    • 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CN202180073479.XA 2020-11-11 2021-09-24 扬声器及其制造方法 Pending CN116508331A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020187669 2020-11-11
JP2020-187669 2020-11-11
PCT/JP2021/035068 WO2022102260A1 (ja) 2020-11-11 2021-09-24 スピーカおよびその製造方法

Publications (1)

Publication Number Publication Date
CN116508331A true CN116508331A (zh) 2023-07-28

Family

ID=81601921

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180073479.XA Pending CN116508331A (zh) 2020-11-11 2021-09-24 扬声器及其制造方法

Country Status (5)

Country Link
US (1) US12501220B2 (https=)
EP (1) EP4224886A4 (https=)
JP (1) JP7708784B2 (https=)
CN (1) CN116508331A (https=)
WO (1) WO2022102260A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940929A (https=) 1972-08-24 1974-04-17
JPS4959628A (https=) 1972-10-06 1974-06-10
JPS60198A (ja) 1983-06-16 1985-01-05 Sanyo Electric Co Ltd スピ−カ振動板のエツジとガスケツトとの結合方法
JPS61135299A (ja) 1984-12-06 1986-06-23 Fuji Elelctrochem Co Ltd スポンジ内蔵型電磁スピ−カ
JPH02111994U (https=) * 1989-02-20 1990-09-07
JPH06335088A (ja) * 1993-05-25 1994-12-02 Minebea Co Ltd スピーカの製造方法
US20050111689A1 (en) * 2003-11-21 2005-05-26 True Technologies Inc. Loudspeaker with assembly and performance improvements
JP4264027B2 (ja) 2004-04-28 2009-05-13 株式会社ケンウッド スピーカ
JP2007283668A (ja) 2006-04-18 2007-11-01 Canon Inc 記録ヘッド
EP2854422B1 (en) * 2012-05-21 2019-08-14 Clarion Co., Ltd. Voice coil speaker
CN203761580U (zh) 2014-03-05 2014-08-06 美特科技(苏州)有限公司 一种扬声器
US10155341B2 (en) * 2014-04-25 2018-12-18 Teijin Limited Fiber-reinforced plastic joined body, method for producing fiber-reinforced plastic joined body, and fiber-reinforced molded article
WO2017213201A1 (ja) 2016-06-07 2017-12-14 帝人株式会社 接合体の製造方法
CN207427459U (zh) * 2017-10-31 2018-05-29 歌尔科技有限公司 电声转换装置的壳体、单体和模组及电子设备

Also Published As

Publication number Publication date
EP4224886A4 (en) 2024-03-20
WO2022102260A1 (ja) 2022-05-19
EP4224886A1 (en) 2023-08-09
JP7708784B2 (ja) 2025-07-15
JPWO2022102260A1 (https=) 2022-05-19
US20230421960A1 (en) 2023-12-28
US12501220B2 (en) 2025-12-16

Similar Documents

Publication Publication Date Title
EP0632674B1 (en) Method of producing a diaphragm for use with an electro-acoustic transducer
JP2001163062A (ja) 自動車用ウェザストリップ
US20180180725A1 (en) Ultrasonic sensor device for arrangement on a cladding component of a vehicle
CN104169541A (zh) 发动机罩
JP2018203200A (ja) 自動車用ウエザストリップ
CN116508331A (zh) 扬声器及其制造方法
JP3882589B2 (ja) スピーカ
EP0492914A2 (en) Loudspeaker cone and surround assembly
JP4505737B2 (ja) 車両用ドアトリム
JP2009280125A (ja) 車載用スピーカのシール構造
KR102499029B1 (ko) 석션컵이 형성된 융착 장치 및 이를 이용한 융착 방법
JP5280219B2 (ja) スポイラー
WO2004085183A1 (ja) 車両用サンバイザとその製造方法
US20100128889A1 (en) Trim Panel Assembly for Retaining an Acoustical Device
KR102236708B1 (ko) 스피커
WO2011122673A1 (ja) 音響用振動板の製造方法
KR102082403B1 (ko) 밀착돌기가 형성된 당김수단을 갖는 융착 장치
KR102082401B1 (ko) 당김수단을 갖는 융착 장치를 이용한 융착 방법
JP2000202911A (ja) 樹脂製部品の接合方法
JP2008132597A (ja) 車両内装パネルおよびその車両内装パネルの製造方法
JP2557457B2 (ja) 自動車用バイザー
KR101425377B1 (ko) 변속기 레버용 부트
JP2022167115A (ja) ドアホールシールおよびドアホールシールの製造方法
JPH0646936U (ja) 不織布付き注型品
JP2001287546A (ja) 自動車用ドアの防水カバー及びその製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination