CN209545851U - 扬声器模组 - Google Patents

扬声器模组 Download PDF

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Publication number
CN209545851U
CN209545851U CN201920610960.8U CN201920610960U CN209545851U CN 209545851 U CN209545851 U CN 209545851U CN 201920610960 U CN201920610960 U CN 201920610960U CN 209545851 U CN209545851 U CN 209545851U
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CN
China
Prior art keywords
mould group
extension
position limiting
limiting structure
noumenon portion
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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.)
Active
Application number
CN201920610960.8U
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English (en)
Chinese (zh)
Inventor
张庆一
张明耀
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.)
Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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Publication date
Application filed by Goertek Techology Co Ltd filed Critical Goertek Techology Co Ltd
Priority to CN201920610960.8U priority Critical patent/CN209545851U/zh
Application granted granted Critical
Publication of CN209545851U publication Critical patent/CN209545851U/zh
Priority to PCT/CN2019/129011 priority patent/WO2020220710A1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Casings For Electric Apparatus (AREA)
CN201920610960.8U 2019-04-29 2019-04-29 扬声器模组 Active CN209545851U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201920610960.8U CN209545851U (zh) 2019-04-29 2019-04-29 扬声器模组
PCT/CN2019/129011 WO2020220710A1 (fr) 2019-04-29 2019-12-27 Module de haut-parleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920610960.8U CN209545851U (zh) 2019-04-29 2019-04-29 扬声器模组

Publications (1)

Publication Number Publication Date
CN209545851U true CN209545851U (zh) 2019-10-25

Family

ID=68246520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920610960.8U Active CN209545851U (zh) 2019-04-29 2019-04-29 扬声器模组

Country Status (2)

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CN (1) CN209545851U (fr)
WO (1) WO2020220710A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020220710A1 (fr) * 2019-04-29 2020-11-05 歌尔股份有限公司 Module de haut-parleur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4737081B2 (ja) * 2006-12-28 2011-07-27 Ｔｄｋ株式会社 圧電発音体
CN208798211U (zh) * 2018-08-29 2019-04-26 瑞声科技(新加坡)有限公司 扬声器
CN208739413U (zh) * 2018-10-18 2019-04-12 歌尔科技有限公司 一种发声器模组
CN209545851U (zh) * 2019-04-29 2019-10-25 歌尔科技有限公司 扬声器模组

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020220710A1 (fr) * 2019-04-29 2020-11-05 歌尔股份有限公司 Module de haut-parleur

Also Published As

Publication number Publication date
WO2020220710A1 (fr) 2020-11-05

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