CN210093520U - 扬声器箱 - Google Patents

扬声器箱 Download PDF

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Publication number
CN210093520U
CN210093520U CN201921023095.3U CN201921023095U CN210093520U CN 210093520 U CN210093520 U CN 210093520U CN 201921023095 U CN201921023095 U CN 201921023095U CN 210093520 U CN210093520 U CN 210093520U
Authority
CN
China
Prior art keywords
side walls
space
loudspeaker
close
fixed
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.)
Expired - Fee Related
Application number
CN201921023095.3U
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English (en)
Chinese (zh)
Inventor
张古清
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
Original Assignee
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.)
Filing date
Publication date
Application filed by AAC Technologies Pte Ltd filed Critical AAC Technologies Pte Ltd
Application granted granted Critical
Publication of CN210093520U publication Critical patent/CN210093520U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04R9/02—Details
    • 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
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
CN201921023095.3U 2019-06-30 2019-07-02 扬声器箱 Expired - Fee Related CN210093520U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2019/094042 WO2021000142A1 (fr) 2019-06-30 2019-06-30 Haut-parleur et boîtier de haut-parleur
CNPCT/CN2019/094042 2019-06-30

Publications (1)

Publication Number Publication Date
CN210093520U true CN210093520U (zh) 2020-02-18

Family

ID=69484475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921023095.3U Expired - Fee Related CN210093520U (zh) 2019-06-30 2019-07-02 扬声器箱

Country Status (2)

Country Link
CN (1) CN210093520U (fr)
WO (1) WO2021000142A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021174572A1 (fr) * 2020-03-05 2021-09-10 瑞声声学科技(深圳)有限公司 Enceinte de haut-parleur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203747990U (zh) * 2013-12-11 2014-07-30 瑞声光电科技(常州)有限公司 扬声器
CN204217119U (zh) * 2014-07-18 2015-03-18 瑞声光电科技(常州)有限公司 电声器件
CN205213039U (zh) * 2015-11-23 2016-05-04 瑞声科技(沭阳)有限公司 扬声器
US9674603B1 (en) * 2016-02-24 2017-06-06 PAL Acoustics Technology Ltd. Coaxial speaker
CN208798197U (zh) * 2018-08-03 2019-04-26 瑞声科技(新加坡)有限公司 扬声器
CN109462805B (zh) * 2018-12-29 2021-06-01 瑞声科技（南京）有限公司 扬声器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021174572A1 (fr) * 2020-03-05 2021-09-10 瑞声声学科技(深圳)有限公司 Enceinte de haut-parleur

Also Published As

Publication number Publication date
WO2021000142A1 (fr) 2021-01-07

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200218

Termination date: 20210702

CF01 Termination of patent right due to non-payment of annual fee