JPWO2022208743A1 - - Google Patents

Info

Publication number
JPWO2022208743A1
JPWO2022208743A1 JP2023510035A JP2023510035A JPWO2022208743A1 JP WO2022208743 A1 JPWO2022208743 A1 JP WO2022208743A1 JP 2023510035 A JP2023510035 A JP 2023510035A JP 2023510035 A JP2023510035 A JP 2023510035A JP WO2022208743 A1 JPWO2022208743 A1 JP WO2022208743A1
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.)
Pending
Application number
JP2023510035A
Other languages
Japanese (ja)
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 JPWO2022208743A1 publication Critical patent/JPWO2022208743A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP2023510035A 2021-03-31 2021-03-31 Pending JPWO2022208743A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/013875 WO2022208743A1 (ja) 2021-03-31 2021-03-31 スピーカ装置及び電子機器

Publications (1)

Publication Number Publication Date
JPWO2022208743A1 true JPWO2022208743A1 (zh) 2022-10-06

Family

ID=83458253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023510035A Pending JPWO2022208743A1 (zh) 2021-03-31 2021-03-31

Country Status (3)

Country Link
JP (1) JPWO2022208743A1 (zh)
CN (1) CN117044236A (zh)
WO (1) WO2022208743A1 (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3769805B2 (ja) * 1996-03-06 2006-04-26 松下電器産業株式会社 スピーカ装置
JP5471435B2 (ja) * 2009-12-28 2014-04-16 パナソニック株式会社 スピーカ用振動板及びこれを用いたスピーカと携帯端末装置
US8682020B2 (en) * 2011-10-05 2014-03-25 Apple Inc. Speaker magnet thermal management
CN110996234B (zh) * 2019-12-20 2022-07-12 歌尔股份有限公司 扬声器模组和电子设备

Also Published As

Publication number Publication date
CN117044236A (zh) 2023-11-10
WO2022208743A1 (ja) 2022-10-06

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240201