CN211321489U - 扬声器箱 - Google Patents

扬声器箱 Download PDF

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Publication number
CN211321489U
CN211321489U CN202020046428.0U CN202020046428U CN211321489U CN 211321489 U CN211321489 U CN 211321489U CN 202020046428 U CN202020046428 U CN 202020046428U CN 211321489 U CN211321489 U CN 211321489U
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CN
China
Prior art keywords
support
rear cavity
sound
upper cover
lower cover
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.)
Active
Application number
CN202020046428.0U
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English (en)
Chinese (zh)
Inventor
吴军
魏威
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.)
AAC Technologies Pte Ltd
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AAC Technologies Pte 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.)
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Publication date
Application filed by AAC Technologies Pte Ltd filed Critical AAC Technologies Pte Ltd
Priority to CN202020046428.0U priority Critical patent/CN211321489U/zh
Priority to PCT/CN2020/074343 priority patent/WO2021138953A1/fr
Application granted granted Critical
Publication of CN211321489U publication Critical patent/CN211321489U/zh
Active legal-status Critical Current
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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
CN202020046428.0U 2020-01-09 2020-01-09 扬声器箱 Active CN211321489U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202020046428.0U CN211321489U (zh) 2020-01-09 2020-01-09 扬声器箱
PCT/CN2020/074343 WO2021138953A1 (fr) 2020-01-09 2020-02-05 Enceinte de haut-parleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020046428.0U CN211321489U (zh) 2020-01-09 2020-01-09 扬声器箱

Publications (1)

Publication Number Publication Date
CN211321489U true CN211321489U (zh) 2020-08-21

Family

ID=72056512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020046428.0U Active CN211321489U (zh) 2020-01-09 2020-01-09 扬声器箱

Country Status (2)

Country Link
CN (1) CN211321489U (fr)
WO (1) WO2021138953A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112073849A (zh) * 2020-08-27 2020-12-11 瑞声新能源发展(常州)有限公司科教城分公司 扬声器箱
CN112153504A (zh) * 2020-08-27 2020-12-29 瑞声新能源发展(常州)有限公司科教城分公司 扬声器箱
CN113411697A (zh) * 2021-05-21 2021-09-17 歌尔股份有限公司 发声器件
WO2022041470A1 (fr) * 2020-08-27 2022-03-03 瑞声声学科技(深圳)有限公司 Dispositif de production de son
WO2023193298A1 (fr) * 2022-04-07 2023-10-12 瑞声声学科技(深圳)有限公司 Boîtier de haut-parleur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101788111B1 (ko) * 2016-06-09 2017-10-20 주식회사 이엠텍 다공성 물질을 구비하는 마이크로스피커 인클로져
CN108235198B (zh) * 2018-02-24 2020-02-18 歌尔股份有限公司 一种扬声器模组及电子设备
CN208386926U (zh) * 2018-06-26 2019-01-15 歌尔科技有限公司 扬声器模组
CN209731559U (zh) * 2019-05-06 2019-12-03 歌尔科技有限公司 一种扬声器模组

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112073849A (zh) * 2020-08-27 2020-12-11 瑞声新能源发展(常州)有限公司科教城分公司 扬声器箱
CN112153504A (zh) * 2020-08-27 2020-12-29 瑞声新能源发展(常州)有限公司科教城分公司 扬声器箱
WO2022041470A1 (fr) * 2020-08-27 2022-03-03 瑞声声学科技(深圳)有限公司 Dispositif de production de son
CN113411697A (zh) * 2021-05-21 2021-09-17 歌尔股份有限公司 发声器件
WO2023193298A1 (fr) * 2022-04-07 2023-10-12 瑞声声学科技(深圳)有限公司 Boîtier de haut-parleur

Also Published As

Publication number Publication date
WO2021138953A1 (fr) 2021-07-15

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