CN109348379B - 一种具有减噪结构的扬声器 - Google Patents
一种具有减噪结构的扬声器 Download PDFInfo
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- CN109348379B CN109348379B CN201811280957.0A CN201811280957A CN109348379B CN 109348379 B CN109348379 B CN 109348379B CN 201811280957 A CN201811280957 A CN 201811280957A CN 109348379 B CN109348379 B CN 109348379B
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- noise reduction
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- fixing plate
- lower fixing
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- 230000009467 reduction Effects 0.000 title claims abstract description 62
- 239000002131 composite material Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- 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
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811280957.0A CN109348379B (zh) | 2018-10-30 | 2018-10-30 | 一种具有减噪结构的扬声器 |
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CN201811280957.0A CN109348379B (zh) | 2018-10-30 | 2018-10-30 | 一种具有减噪结构的扬声器 |
Publications (2)
Publication Number | Publication Date |
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CN109348379A CN109348379A (zh) | 2019-02-15 |
CN109348379B true CN109348379B (zh) | 2024-05-24 |
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CN201811280957.0A Active CN109348379B (zh) | 2018-10-30 | 2018-10-30 | 一种具有减噪结构的扬声器 |
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CN (1) | CN109348379B (zh) |
Citations (10)
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---|---|---|---|---|
KR100758537B1 (ko) * | 2007-06-11 | 2007-09-13 | (주)휴먼텍코리아건축사사무소 | 공동주택용 방송스피커 전기배선의 세대간 소음차단구조 |
KR20100019748A (ko) * | 2008-08-11 | 2010-02-19 | 주식회사 성주음향 | 밸리 콘을 포함하는 스피커 |
JP2011114589A (ja) * | 2009-11-27 | 2011-06-09 | Funai Electric Co Ltd | スピーカー取付構造 |
CN204039522U (zh) * | 2014-08-15 | 2014-12-24 | 郑州发祥铝业有限公司 | 一种新型电解槽打壳锤杆 |
CN206061035U (zh) * | 2016-08-26 | 2017-03-29 | 亚杰科技(江苏)有限公司 | 一种便携式蓝牙音箱 |
CN107105375A (zh) * | 2017-06-30 | 2017-08-29 | 深圳市诚骋科技有限公司 | 一种通讯用低噪声扬声器 |
CN206506698U (zh) * | 2017-02-09 | 2017-09-19 | 安徽井利电子有限公司 | 一种防尘降噪型扬声器 |
CN207399485U (zh) * | 2018-03-02 | 2018-05-22 | 广州市高佳田园音响有限公司 | 一种节能音箱 |
CN207835783U (zh) * | 2017-12-07 | 2018-09-07 | 东莞市德凯电声科技有限公司 | 一种扬声器用盆架 |
CN208836408U (zh) * | 2018-10-30 | 2019-05-07 | 新昌县管富机械有限公司 | 一种具有减噪结构的扬声器 |
-
2018
- 2018-10-30 CN CN201811280957.0A patent/CN109348379B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100758537B1 (ko) * | 2007-06-11 | 2007-09-13 | (주)휴먼텍코리아건축사사무소 | 공동주택용 방송스피커 전기배선의 세대간 소음차단구조 |
KR20100019748A (ko) * | 2008-08-11 | 2010-02-19 | 주식회사 성주음향 | 밸리 콘을 포함하는 스피커 |
JP2011114589A (ja) * | 2009-11-27 | 2011-06-09 | Funai Electric Co Ltd | スピーカー取付構造 |
CN204039522U (zh) * | 2014-08-15 | 2014-12-24 | 郑州发祥铝业有限公司 | 一种新型电解槽打壳锤杆 |
CN206061035U (zh) * | 2016-08-26 | 2017-03-29 | 亚杰科技(江苏)有限公司 | 一种便携式蓝牙音箱 |
CN206506698U (zh) * | 2017-02-09 | 2017-09-19 | 安徽井利电子有限公司 | 一种防尘降噪型扬声器 |
CN107105375A (zh) * | 2017-06-30 | 2017-08-29 | 深圳市诚骋科技有限公司 | 一种通讯用低噪声扬声器 |
CN207835783U (zh) * | 2017-12-07 | 2018-09-07 | 东莞市德凯电声科技有限公司 | 一种扬声器用盆架 |
CN207399485U (zh) * | 2018-03-02 | 2018-05-22 | 广州市高佳田园音响有限公司 | 一种节能音箱 |
CN208836408U (zh) * | 2018-10-30 | 2019-05-07 | 新昌县管富机械有限公司 | 一种具有减噪结构的扬声器 |
Non-Patent Citations (3)
Title |
---|
application of ceramic piezoelectric device to audio speaker;T Horikawa;《SICE annual conference》;全文 * |
KTV包间低频噪声控制;张炜权;《噪音与振动控制》;全文 * |
使用压电材料降低车内噪声;山本克也;《国外机车车辆工艺》;全文 * |
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Publication number | Publication date |
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CN109348379A (zh) | 2019-02-15 |
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Effective date of registration: 20240425 Address after: Room 301, No. 460 Laowei, Liguang Community, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Applicant after: Yusheng Electroacoustic (Guangdong) Co.,Ltd. Country or region after: China Address before: 314000 Jingqiao Village, Honghe Town, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant before: JIAXING HERO YOUNG ELECTRICAL APPLIANCES CO.,LTD. Country or region before: China |
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