CN103503473A - 具有包括颗粒过滤器的端口的扬声器 - Google Patents
具有包括颗粒过滤器的端口的扬声器 Download PDFInfo
- Publication number
- CN103503473A CN103503473A CN201280021324.2A CN201280021324A CN103503473A CN 103503473 A CN103503473 A CN 103503473A CN 201280021324 A CN201280021324 A CN 201280021324A CN 103503473 A CN103503473 A CN 103503473A
- Authority
- CN
- China
- Prior art keywords
- voice coil
- loud speaker
- port
- permanent magnet
- magnet
- 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
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/023—Screens for loudspeakers
-
- 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
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
- H04R1/086—Protective screens, e.g. all weather or wind screens
-
- 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
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20110164611 EP2521375B1 (en) | 2011-05-03 | 2011-05-03 | Loudspeaker with port comprising a particle filter |
EP11164611.3 | 2011-05-03 | ||
PCT/EP2012/058060 WO2012150277A1 (en) | 2011-05-03 | 2012-05-03 | Loudspeaker with port comprising a particle filter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103503473A true CN103503473A (zh) | 2014-01-08 |
CN103503473B CN103503473B (zh) | 2016-10-19 |
Family
ID=44533414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280021324.2A Active CN103503473B (zh) | 2011-05-03 | 2012-05-03 | 具有包括颗粒过滤器的端口的扬声器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9137593B2 (zh) |
EP (1) | EP2521375B1 (zh) |
CN (1) | CN103503473B (zh) |
WO (1) | WO2012150277A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016039797A1 (en) * | 2014-09-08 | 2016-03-17 | Apple Inc. | Earpiece integrated magnetic shielding for mitigating ingress of magnetic particles |
US9374635B2 (en) | 2014-09-08 | 2016-06-21 | Apple Inc. | Earpiece integrated magnetic shielding for mitigating ingress of magnetic particles |
KR101622156B1 (ko) * | 2015-01-30 | 2016-05-19 | 주식회사 이엠텍 | 진동판 중앙부의 강성을 향상시킨 리시버 |
CN204425617U (zh) * | 2015-02-02 | 2015-06-24 | 瑞声光电科技(常州)有限公司 | 扬声器箱 |
US9525924B2 (en) * | 2015-03-16 | 2016-12-20 | Microsoft Technology Licensing, Llc | Magnetic shielding and communication coil |
US10021800B1 (en) * | 2016-09-06 | 2018-07-10 | Apple Inc. | Venting features of a portable electronic device |
DE102016222098A1 (de) * | 2016-11-10 | 2018-05-17 | Airbus Operations Gmbh | Lautsprecheranordnung für eine Passagierkabine eines Transportmittels |
CN207612403U (zh) * | 2017-11-02 | 2018-07-13 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
US11882394B2 (en) * | 2022-02-11 | 2024-01-23 | Apple Inc. | Vented liquid-resistant microphone assembly |
US11902727B2 (en) | 2022-02-11 | 2024-02-13 | Apple Inc. | Inductive acoustic filters for acoustic devices |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2359416A1 (de) * | 1973-11-29 | 1975-06-05 | Neumann Elektronik Gmbh | Schutzgehaeuse fuer mikrofone und lautsprecher |
CN1285705A (zh) * | 1999-08-23 | 2001-02-28 | 微技术公司 | 具有三方式重放特性的小型电-声转换器 |
CN1930908A (zh) * | 2004-03-11 | 2007-03-14 | 松下电器产业株式会社 | 扬声器和使用其的模块、电子器件和装置 |
CN101652980A (zh) * | 2006-08-08 | 2010-02-17 | Nxp股份有限公司 | 扬声器与照相机光学系统的组合装置 |
CN101785326A (zh) * | 2007-03-27 | 2010-07-21 | 未来声能学公司 | 用于耳机设备的系统和方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL112264C (zh) * | 1960-05-10 | |||
US5918272A (en) * | 1996-04-12 | 1999-06-29 | General Electric Company | Magnetic and ultrasonic discriminator for particle size distribution analyzer |
US6086657A (en) * | 1999-02-16 | 2000-07-11 | Freije; Joseph P. | Exhaust emissions filtering system |
JP2002335597A (ja) * | 2001-05-09 | 2002-11-22 | Citizen Electronics Co Ltd | 複合スピーカー |
JP4111067B2 (ja) * | 2003-06-06 | 2008-07-02 | 松下電器産業株式会社 | スピーカおよびこれを用いた携帯電話装置 |
US7548627B2 (en) * | 2004-03-11 | 2009-06-16 | Panasonic Corporation | Speaker, and module, electronic apparatus, and device that use the speaker |
-
2011
- 2011-05-03 EP EP20110164611 patent/EP2521375B1/en not_active Not-in-force
-
2012
- 2012-05-03 US US14/115,592 patent/US9137593B2/en not_active Expired - Fee Related
- 2012-05-03 WO PCT/EP2012/058060 patent/WO2012150277A1/en active Application Filing
- 2012-05-03 CN CN201280021324.2A patent/CN103503473B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2359416A1 (de) * | 1973-11-29 | 1975-06-05 | Neumann Elektronik Gmbh | Schutzgehaeuse fuer mikrofone und lautsprecher |
CN1285705A (zh) * | 1999-08-23 | 2001-02-28 | 微技术公司 | 具有三方式重放特性的小型电-声转换器 |
CN1930908A (zh) * | 2004-03-11 | 2007-03-14 | 松下电器产业株式会社 | 扬声器和使用其的模块、电子器件和装置 |
CN101652980A (zh) * | 2006-08-08 | 2010-02-17 | Nxp股份有限公司 | 扬声器与照相机光学系统的组合装置 |
CN101785326A (zh) * | 2007-03-27 | 2010-07-21 | 未来声能学公司 | 用于耳机设备的系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2521375A1 (en) | 2012-11-07 |
US20140079252A1 (en) | 2014-03-20 |
WO2012150277A1 (en) | 2012-11-08 |
CN103503473B (zh) | 2016-10-19 |
EP2521375B1 (en) | 2014-04-16 |
US9137593B2 (en) | 2015-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103503473A (zh) | 具有包括颗粒过滤器的端口的扬声器 | |
JP6467390B2 (ja) | 薄型スピーカー | |
CN106937219A (zh) | 具有空气吸附剂的微型扬声器 | |
CN202799131U (zh) | 微型扬声器 | |
US8929570B2 (en) | Speaker | |
US20080310670A1 (en) | Electroacoustic transducer and magnetic circuit unit | |
WO2014197554A1 (en) | Multi-way coaxial loudspeaker with magnetic cylinder | |
US9277323B2 (en) | Compact audio speaker | |
WO2014197652A1 (en) | Multi-way coaxial loudspeaker with internal magnet motor and permanent magnet cylinder | |
CN113747315B (zh) | 发声装置和电子设备 | |
CN105681979B (zh) | 扬声器 | |
CN202818587U (zh) | 微型扬声器 | |
CN113747314B (zh) | 发声装置和电子设备 | |
KR102214654B1 (ko) | 다공성 입자가 충진되는 마이크로스피커 박스용 마이크로스피커 | |
CN101227767A (zh) | 微型动圈式电声转换器 | |
CN113747310B (zh) | 发声装置和电子设备 | |
CN205105397U (zh) | 一种电动式扬声器 | |
CN113747320B (zh) | 发声装置和电子设备 | |
CN203984679U (zh) | 微型扬声器 | |
CN201153323Y (zh) | 微型动圈式电声转换器 | |
CN109246558B (zh) | 一种孔保护结构及设备 | |
CN113747317B (zh) | 发声装置和电子设备 | |
CN113747312B (zh) | 发声装置和电子设备 | |
CN212211290U (zh) | 一种扬声器 | |
KR100482954B1 (ko) | 편평형 보이스코일을 이용한 초슬림 양방향 마이크로 스피커 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150918 Address after: Malaysia, Bayan Lepas, Penang Industrial Park, 104 Java Road Applicant after: Roche international purchasing center (Malaysia) SDN BHD Address before: Singapore Singapore Applicant before: NXP B.V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161216 Address after: 100176 Beijing City Economic and Technological Development Zone Beijing Tongji Road No. 20 Patentee after: SOUND SOLUTIONS INTERNATIONAL Co.,Ltd. Address before: 100176 Beijing City Economic and Technological Development Zone Beijing Tongji Road No. 20 Patentee before: Floor Electronics (Beijing) Co.,Ltd. Effective date of registration: 20161216 Address after: Beijing City Economic and Technological Development Zone Beijing Tongji Road No. 20 Patentee after: Floor Electronics (Beijing) Co.,Ltd. Address before: Bayan Lepas Industrial Park, Malaysia, Penang, 104 Patentee before: Roche international purchasing center (Malaysia) SDN BHD |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220301 Address after: 212000 4 4 Yangtze River Road, Dagang street, Zhenjiang New District, Jiangsu Patentee after: SOUND SOLUTIONS AUSTRIA GmbH Address before: 100176 No. 20 Tongji South Road, Beijing economic and Technological Development Zone, Beijing Patentee before: SOUND SOLUTIONS INTERNATIONAL Co.,Ltd. |
|
TR01 | Transfer of patent right |