DK3893519T3 - Modtager - Google Patents

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Publication number
DK3893519T3
DK3893519T3 DK19902162.7T DK19902162T DK3893519T3 DK 3893519 T3 DK3893519 T3 DK 3893519T3 DK 19902162 T DK19902162 T DK 19902162T DK 3893519 T3 DK3893519 T3 DK 3893519T3
Authority
DK
Denmark
Prior art keywords
recipient
Prior art date
Application number
DK19902162.7T
Other languages
English (en)
Inventor
Jianguang Wen
Original Assignee
Suzhou Sensorfun Electronics 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
Priority claimed from CN201811588488.9A external-priority patent/CN111372174B/zh
Priority claimed from CN201910222229.2A external-priority patent/CN111726715A/zh
Application filed by Suzhou Sensorfun Electronics Co Ltd filed Critical Suzhou Sensorfun Electronics Co Ltd
Application granted granted Critical
Publication of DK3893519T3 publication Critical patent/DK3893519T3/da

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
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • 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
    • H04R31/006—Interconnection of transducer parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R13/00—Transducers having an acoustic diaphragm of magnetisable material directly co-acting with electromagnet
    • H04R13/02—Telephone receivers
    • 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • 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
    • H04R9/10—Telephone receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DK19902162.7T 2018-12-25 2019-09-12 Modtager DK3893519T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201811588488.9A CN111372174B (zh) 2018-12-25 2018-12-25 一种受话器
CN201910222229.2A CN111726715A (zh) 2019-03-22 2019-03-22 一种受话器
PCT/CN2019/105674 WO2020134192A1 (zh) 2018-12-25 2019-09-12 一种受话器

Publications (1)

Publication Number Publication Date
DK3893519T3 true DK3893519T3 (da) 2023-04-24

Family

ID=71129574

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19902162.7T DK3893519T3 (da) 2018-12-25 2019-09-12 Modtager

Country Status (4)

Country Link
US (1) US11617049B2 (da)
EP (1) EP3893519B1 (da)
DK (1) DK3893519T3 (da)
WO (1) WO2020134192A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111726713A (zh) * 2019-03-22 2020-09-29 苏州三色峰电子有限公司 一种受话器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473722B1 (en) * 1982-06-07 1995-06-20 Knowles Electronics Co Electroacoustic transducers
EP1962550A3 (en) 2007-02-20 2009-03-04 Sonion Nederland B.V. A moving armature receiver with reduced parasitic coupling
CN103067808B (zh) * 2012-12-25 2014-12-24 苏州恒听电子有限公司 频响可调型超薄受话器
US10129619B2 (en) 2015-09-15 2018-11-13 Goertek Inc. Receiver
CN108028993A (zh) 2015-09-16 2018-05-11 阿尔卑斯电气株式会社 发声装置及其制造方法
JP6625899B2 (ja) * 2016-02-24 2019-12-25 リオン株式会社 電気機械変換器
CN106993244A (zh) 2017-03-31 2017-07-28 苏州逸巛声学科技有限公司 一种受话器及其装配工艺
KR101901408B1 (ko) * 2017-04-20 2018-09-28 주식회사 이엠텍 개선된 후방 구조를 가지는 아마추어 스피커
WO2019014510A2 (en) * 2017-07-14 2019-01-17 Knowles Electronics, Llc ACOUSTIC RECEIVER AND METHOD FOR MANUFACTURING SAME
CN207022205U (zh) * 2017-07-25 2018-02-16 苏州逸巛声学科技有限公司 一种受话器
CN107404678A (zh) 2017-07-26 2017-11-28 苏州逸巛声学科技有限公司 一种受话器及其装配工艺
CN107484089B (zh) * 2017-07-26 2025-03-25 苏州逸巛科技有限公司 一种受话器及其装配工艺
EP3471437B1 (en) * 2017-10-16 2020-12-23 Sonion Nederland B.V. A valve, a transducer comprising a valve, a hearing device and a method
DE202018107123U1 (de) * 2017-12-30 2019-01-08 Knowles Electronics, Llc Elektroakustischer Wandler mit verbessertem Stoßschutz
CN108650576A (zh) 2018-05-28 2018-10-12 苏州三色峰电子有限公司 一种基于动磁铁的单线圈微型受话器及其制作方法
CN109104663A (zh) * 2018-09-20 2018-12-28 苏州逸巛声学科技有限公司 一种薄型受话器
CN113196802B (zh) * 2018-10-22 2023-04-04 美商楼氏电子有限公司 声学装置
CN209345399U (zh) 2018-12-25 2019-09-03 苏州三色峰电子有限公司 一种受话器
EP3926978A1 (en) * 2020-06-19 2021-12-22 Sonion Nederland B.V. A receiver and a method of manufacturing a receiver
CN114173264A (zh) * 2021-12-20 2022-03-11 苏州迪倍电子科技有限公司 一种动铁喇叭马达结构

Also Published As

Publication number Publication date
US20220078568A1 (en) 2022-03-10
US11617049B2 (en) 2023-03-28
EP3893519B1 (en) 2023-03-29
EP3893519A4 (en) 2022-03-16
WO2020134192A1 (zh) 2020-07-02
EP3893519A1 (en) 2021-10-13

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