CN1607863A - 扬声器及其制造方法 - Google Patents
扬声器及其制造方法 Download PDFInfo
- Publication number
- CN1607863A CN1607863A CN200410085648.XA CN200410085648A CN1607863A CN 1607863 A CN1607863 A CN 1607863A CN 200410085648 A CN200410085648 A CN 200410085648A CN 1607863 A CN1607863 A CN 1607863A
- Authority
- CN
- China
- Prior art keywords
- loud speaker
- edge
- vibrating membrane
- retainer
- basin frame
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000012528 membrane Substances 0.000 claims abstract description 95
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000007767 bonding agent Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- -1 ammonia ester Chemical class 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229920001131 Pulp (paper) Polymers 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 3
- 239000011354 acetal resin Substances 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 230000008569 process Effects 0.000 description 20
- 230000003321 amplification Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 238000003199 nucleic acid amplification method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000014509 gene expression Effects 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010013647 Drowning Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 238000013508 migration Methods 0.000 description 1
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- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- 238000001228 spectrum Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
-
- 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
- H04R7/16—Mounting or tensioning of diaphragms or cones
-
- 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
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/041—Centering
- H04R9/043—Inner suspension or damper, e.g. spider
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
Claims (36)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP353120/2003 | 2003-10-14 | ||
JP2003353120A JP3651472B2 (ja) | 2003-10-14 | 2003-10-14 | スピーカ |
JP2003353120 | 2003-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1607863A true CN1607863A (zh) | 2005-04-20 |
CN100566456C CN100566456C (zh) | 2009-12-02 |
Family
ID=34373536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200410085648XA Expired - Lifetime CN100566456C (zh) | 2003-10-14 | 2004-10-14 | 扬声器及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7324659B2 (zh) |
EP (1) | EP1524880B1 (zh) |
JP (1) | JP3651472B2 (zh) |
KR (1) | KR101042111B1 (zh) |
CN (1) | CN100566456C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8116510B2 (en) | 2006-02-09 | 2012-02-14 | Panasonic Corporation | Loudspeaker |
CN102595288A (zh) * | 2011-01-04 | 2012-07-18 | 三星电子株式会社 | 纤薄型扬声器以及装配该扬声器的方法 |
CN104081793A (zh) * | 2011-12-29 | 2014-10-01 | 共达欧洲研究与发展有限责任公司 | 具有集成式密封构件的悬挂构件 |
CN105307089A (zh) * | 2015-11-02 | 2016-02-03 | 国光电器股份有限公司 | 对称折环薄型扬声器 |
CN105556987A (zh) * | 2013-08-02 | 2016-05-04 | Pss比利时股份有限公司 | 具有亥姆霍兹共振器的扬声器 |
CN107277671A (zh) * | 2016-04-01 | 2017-10-20 | 宁波升亚电子有限公司 | 全方位发声式音箱及其制造方法 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040188175A1 (en) * | 1998-11-30 | 2004-09-30 | Sahyoun Joseph Yaacoub | Audio speaker with wobble free voice coil movement |
US7225895B2 (en) * | 1998-11-30 | 2007-06-05 | Joseph Yaacoub Sahyoun | Audio speaker with wobble free voice coil movement |
CN1302687C (zh) * | 2001-06-11 | 2007-02-28 | 松下电器产业株式会社 | 扬声器 |
JP3651472B2 (ja) * | 2003-10-14 | 2005-05-25 | 松下電器産業株式会社 | スピーカ |
JP4610890B2 (ja) * | 2003-12-24 | 2011-01-12 | パイオニア株式会社 | スピーカ装置 |
US7568552B2 (en) * | 2004-01-15 | 2009-08-04 | Bose Corporation | Acoustic passive radiator rocking mode reducing |
JP4604609B2 (ja) * | 2004-08-27 | 2011-01-05 | パナソニック株式会社 | スピーカ |
WO2006072910A2 (en) * | 2005-01-06 | 2006-07-13 | Pss Belgium N.V. | Loudspeaker having a movable cone body |
JP4470768B2 (ja) * | 2005-03-15 | 2010-06-02 | パナソニック株式会社 | スピーカ |
JP4735376B2 (ja) * | 2006-04-04 | 2011-07-27 | パナソニック株式会社 | スピーカ用ダンパーおよびこれを用いたスピーカ |
JP4690942B2 (ja) * | 2006-05-24 | 2011-06-01 | パイオニア株式会社 | スピーカ装置の製造方法およびスピーカ装置の組立治具 |
WO2008023419A1 (fr) * | 2006-08-24 | 2008-02-28 | Pioneer Corporation | Haut-parleur |
JP4867774B2 (ja) * | 2007-04-26 | 2012-02-01 | パナソニック株式会社 | スピーカ |
US9351079B2 (en) * | 2007-07-25 | 2016-05-24 | Lars Goller | Flat subwoofer |
US8351642B2 (en) * | 2007-12-03 | 2013-01-08 | Panasonic Corporation | Speaker |
JP2009171352A (ja) * | 2008-01-17 | 2009-07-30 | Kenwood Corp | スピーカユニット |
US8204269B2 (en) | 2008-08-08 | 2012-06-19 | Sahyoun Joseph Y | Low profile audio speaker with minimization of voice coil wobble, protection and cooling |
WO2010050145A1 (ja) | 2008-10-27 | 2010-05-06 | パナソニック株式会社 | スピーカ、スピーカの製造方法、及びスピーカ製造の治具 |
JP5359189B2 (ja) * | 2008-10-27 | 2013-12-04 | パナソニック株式会社 | スピーカの製造に用いられる治具 |
US8094866B1 (en) * | 2010-07-15 | 2012-01-10 | Joel Dean Finegan | Loudspeaker without extraneous cone forces due to air trapped behind the dust cover |
JP6142410B2 (ja) * | 2011-08-29 | 2017-06-07 | カン−ムン ヨム | 低音特性と音圧を向上させた超薄型スピーカーユニット及びスピーカーユニットが組み立てられたボード |
KR101458268B1 (ko) | 2012-03-05 | 2014-11-07 | 장동우 | 저역,중역,고역 주파수 대역 음향-전기 변환 또는 음향 재생을 위한 다이나믹 타입 음향 장치. |
CN202949560U (zh) * | 2012-11-16 | 2013-05-22 | 瑞声声学科技(常州)有限公司 | 发声器 |
US9485586B2 (en) | 2013-03-15 | 2016-11-01 | Jeffery K Permanian | Speaker driver |
FR3014628B1 (fr) * | 2013-12-05 | 2017-04-21 | Devialet | Haut-parleur electrodynamique compact a membrane convexe |
KR102271867B1 (ko) | 2014-09-19 | 2021-07-01 | 삼성전자주식회사 | 스피커 |
US10349180B2 (en) | 2017-01-03 | 2019-07-09 | Sound Sources Technology, Inc. | Shallow sub woofer |
CN108337611A (zh) * | 2018-01-04 | 2018-07-27 | 瑞声科技(新加坡)有限公司 | 发声器件 |
KR101895754B1 (ko) * | 2018-03-30 | 2018-09-05 | 주식회사 엠소닉 | 고성능 슬림 스피커 |
WO2021111010A1 (fr) * | 2019-12-06 | 2021-06-10 | Cabasse | Haut-parleur à grande excursion, faible distorsion et faible profondeur |
CN116647798A (zh) * | 2023-06-20 | 2023-08-25 | 立讯电子科技(昆山)有限公司 | 扬声器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013846A (en) * | 1975-08-28 | 1977-03-22 | Minnesota Mining And Manufacturing Company | Piston loudspeaker |
JP3336771B2 (ja) * | 1994-10-03 | 2002-10-21 | フオスター電機株式会社 | 逆ドーム型スピーカ |
US5734132A (en) * | 1996-07-19 | 1998-03-31 | Proni; Lucio | Concentric tube suspension system for loudspeakers |
JPH1042392A (ja) | 1996-07-25 | 1998-02-13 | Matsushita Electric Ind Co Ltd | スピーカ |
JP3674213B2 (ja) * | 1997-02-07 | 2005-07-20 | 松下電器産業株式会社 | スピーカ用コーンの製造方法およびこれを用いたスピーカ |
US6031925A (en) * | 1998-06-25 | 2000-02-29 | U.S. Philips Corporation | Telescoping loudspeaker has multiple voice coils |
CN1302687C (zh) * | 2001-06-11 | 2007-02-28 | 松下电器产业株式会社 | 扬声器 |
JP3651454B2 (ja) | 2002-04-15 | 2005-05-25 | 松下電器産業株式会社 | スピーカ |
JP3651470B2 (ja) * | 2003-03-31 | 2005-05-25 | 松下電器産業株式会社 | スピーカ |
JP3651472B2 (ja) * | 2003-10-14 | 2005-05-25 | 松下電器産業株式会社 | スピーカ |
-
2003
- 2003-10-14 JP JP2003353120A patent/JP3651472B2/ja not_active Expired - Lifetime
-
2004
- 2004-10-08 EP EP04024076.4A patent/EP1524880B1/en not_active Expired - Lifetime
- 2004-10-12 US US10/960,959 patent/US7324659B2/en active Active
- 2004-10-14 CN CNB200410085648XA patent/CN100566456C/zh not_active Expired - Lifetime
- 2004-10-14 KR KR1020040082227A patent/KR101042111B1/ko not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8116510B2 (en) | 2006-02-09 | 2012-02-14 | Panasonic Corporation | Loudspeaker |
CN101213872B (zh) * | 2006-02-09 | 2012-06-13 | 松下电器产业株式会社 | 扬声器 |
CN102595288A (zh) * | 2011-01-04 | 2012-07-18 | 三星电子株式会社 | 纤薄型扬声器以及装配该扬声器的方法 |
CN102595288B (zh) * | 2011-01-04 | 2016-08-24 | 三星电子株式会社 | 纤薄型扬声器以及装配该扬声器的方法 |
CN104081793A (zh) * | 2011-12-29 | 2014-10-01 | 共达欧洲研究与发展有限责任公司 | 具有集成式密封构件的悬挂构件 |
CN105556987A (zh) * | 2013-08-02 | 2016-05-04 | Pss比利时股份有限公司 | 具有亥姆霍兹共振器的扬声器 |
CN105556987B (zh) * | 2013-08-02 | 2019-05-28 | Pss比利时股份有限公司 | 具有亥姆霍兹共振器的扬声器 |
CN105307089A (zh) * | 2015-11-02 | 2016-02-03 | 国光电器股份有限公司 | 对称折环薄型扬声器 |
CN107277671A (zh) * | 2016-04-01 | 2017-10-20 | 宁波升亚电子有限公司 | 全方位发声式音箱及其制造方法 |
CN107277671B (zh) * | 2016-04-01 | 2024-02-06 | 宁波升亚电子有限公司 | 全方位发声式音箱及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1524880B1 (en) | 2013-08-28 |
EP1524880A3 (en) | 2010-03-10 |
KR20050036780A (ko) | 2005-04-20 |
KR101042111B1 (ko) | 2011-06-16 |
JP3651472B2 (ja) | 2005-05-25 |
US7324659B2 (en) | 2008-01-29 |
EP1524880A2 (en) | 2005-04-20 |
JP2005123663A (ja) | 2005-05-12 |
CN100566456C (zh) | 2009-12-02 |
US20050078849A1 (en) | 2005-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Osaka, Japan Patentee after: Panasonic Holding Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. Country or region before: Japan |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: Kanagawa Prefecture, Japan Patentee after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Panasonic Holding Co.,Ltd. Country or region before: Japan |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20091202 |
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CX01 | Expiry of patent term |