CN1764327A - 扬声器振膜 - Google Patents

扬声器振膜 Download PDF

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Publication number
CN1764327A
CN1764327A CN 200410051941 CN200410051941A CN1764327A CN 1764327 A CN1764327 A CN 1764327A CN 200410051941 CN200410051941 CN 200410051941 CN 200410051941 A CN200410051941 A CN 200410051941A CN 1764327 A CN1764327 A CN 1764327A
Authority
CN
China
Prior art keywords
diaphragm
vibrating diaphragm
voice coil
loudspeaker
keel
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.)
Pending
Application number
CN 200410051941
Other languages
English (en)
Chinese (zh)
Inventor
程光
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 200410051941 priority Critical patent/CN1764327A/zh
Priority to PCT/CN2005/000644 priority patent/WO2006042448A1/fr
Publication of CN1764327A publication Critical patent/CN1764327A/zh
Pending legal-status Critical Current

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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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/14—Non-planar diaphragms or cones corrugated, pleated or ribbed

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
CN 200410051941 2004-10-21 2004-10-21 扬声器振膜 Pending CN1764327A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 200410051941 CN1764327A (zh) 2004-10-21 2004-10-21 扬声器振膜
PCT/CN2005/000644 WO2006042448A1 (fr) 2004-10-21 2005-05-10 Diaphragme de haut-parleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410051941 CN1764327A (zh) 2004-10-21 2004-10-21 扬声器振膜

Publications (1)

Publication Number Publication Date
CN1764327A true CN1764327A (zh) 2006-04-26

Family

ID=36202665

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200410051941 Pending CN1764327A (zh) 2004-10-21 2004-10-21 扬声器振膜

Country Status (2)

Country Link
CN (1) CN1764327A (fr)
WO (1) WO2006042448A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103096701A (zh) * 2012-12-25 2013-05-08 苏州恒听电子有限公司 一种屏蔽外壳及其受话器
CN101919269B (zh) * 2008-01-07 2014-09-03 Jvc建伍株式会社 扬声器及音响系统
CN104883637A (zh) * 2015-04-29 2015-09-02 朝阳聚声泰（信丰）科技有限公司 一种挂耳式耳机
CN107071665A (zh) * 2017-04-28 2017-08-18 北京欧意智能科技有限公司 振膜及全方位发声扬声器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2479941A (en) 2010-04-30 2011-11-02 Gp Acoustics Stiffened loudspeaker diaphragm
US10244322B2 (en) * 2016-10-11 2019-03-26 YG Acoustics LLC Space frame reinforced tweeter dome

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765096A (en) * 1980-10-08 1982-04-20 Matsushita Electric Ind Co Ltd Vibration diaphragm for speaker
JPS6027298A (ja) * 1983-07-25 1985-02-12 Sony Corp スピ−カの振動板
JPS60220699A (ja) * 1984-04-18 1985-11-05 Hitachi Ltd スピ−カ
CN2596705Y (zh) * 2002-12-13 2003-12-31 李慧 仿蜂窝一体成型式音盆

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101919269B (zh) * 2008-01-07 2014-09-03 Jvc建伍株式会社 扬声器及音响系统
CN103096701A (zh) * 2012-12-25 2013-05-08 苏州恒听电子有限公司 一种屏蔽外壳及其受话器
CN103096701B (zh) * 2012-12-25 2016-05-04 苏州恒听电子有限公司 一种屏蔽外壳及具有该屏蔽外壳的受话器
CN104883637A (zh) * 2015-04-29 2015-09-02 朝阳聚声泰（信丰）科技有限公司 一种挂耳式耳机
CN107071665A (zh) * 2017-04-28 2017-08-18 北京欧意智能科技有限公司 振膜及全方位发声扬声器

Also Published As

Publication number Publication date
WO2006042448A1 (fr) 2006-04-27

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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RJ01 Rejection of invention patent application after publication

Open date: 20060426