CN203708475U - 多功能电声器件 - Google Patents
多功能电声器件 Download PDFInfo
- Publication number
- CN203708475U CN203708475U CN201320893204.3U CN201320893204U CN203708475U CN 203708475 U CN203708475 U CN 203708475U CN 201320893204 U CN201320893204 U CN 201320893204U CN 203708475 U CN203708475 U CN 203708475U
- Authority
- CN
- China
- Prior art keywords
- basin frame
- acoustic device
- pin
- multifunction electric
- electric acoustic
- 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
Links
- 238000003466 welding Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- 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
- H04R2400/00—Loudspeakers
- H04R2400/03—Transducers capable of generating both sound as well as tactile vibration, e.g. as used in cellular phones
-
- 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
-
- 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
- H04R9/10—Telephone receivers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320893204.3U CN203708475U (zh) | 2013-12-31 | 2013-12-31 | 多功能电声器件 |
US14/514,545 US9456280B2 (en) | 2013-12-31 | 2014-10-15 | Electromagnetic transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320893204.3U CN203708475U (zh) | 2013-12-31 | 2013-12-31 | 多功能电声器件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203708475U true CN203708475U (zh) | 2014-07-09 |
Family
ID=51058850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320893204.3U Expired - Fee Related CN203708475U (zh) | 2013-12-31 | 2013-12-31 | 多功能电声器件 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9456280B2 (zh) |
CN (1) | CN203708475U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110035362A (zh) * | 2018-12-31 | 2019-07-19 | 瑞声科技(新加坡)有限公司 | 扬声器 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204887431U (zh) * | 2015-07-31 | 2015-12-16 | 瑞声光电科技(常州)有限公司 | 微型扬声器 |
CN205754835U (zh) * | 2016-05-17 | 2016-11-30 | 瑞声科技(新加坡)有限公司 | 微型扬声器 |
CN206674192U (zh) * | 2017-04-13 | 2017-11-24 | 瑞声科技(新加坡)有限公司 | 微型扬声器 |
CN206894886U (zh) * | 2017-04-14 | 2018-01-16 | 瑞声光电科技(常州)有限公司 | 微型发声器 |
US10382850B2 (en) * | 2017-05-26 | 2019-08-13 | AAC Technologies Pte. Ltd. | Spring sheet, electroacoustic device, and electronic device |
CN206923034U (zh) * | 2017-06-20 | 2018-01-23 | 瑞声科技(新加坡)有限公司 | 发声器件 |
CN108462925A (zh) * | 2018-01-04 | 2018-08-28 | 瑞声科技(新加坡)有限公司 | 发声器件 |
CN207968931U (zh) * | 2018-02-02 | 2018-10-12 | 瑞声科技(新加坡)有限公司 | 扬声器 |
CN208638583U (zh) * | 2018-08-01 | 2019-03-22 | 瑞声科技(新加坡)有限公司 | 扬声器 |
CN208798197U (zh) * | 2018-08-03 | 2019-04-26 | 瑞声科技(新加坡)有限公司 | 扬声器 |
CN208638627U (zh) * | 2018-08-03 | 2019-03-22 | 瑞声科技(新加坡)有限公司 | 扬声器 |
CN208638641U (zh) * | 2018-08-05 | 2019-03-22 | 瑞声科技(新加坡)有限公司 | 扬声器 |
CN115484530A (zh) | 2021-06-16 | 2022-12-16 | 北京小米移动软件有限公司 | 盆架组件、音频模组和电子设备 |
CN113645552A (zh) * | 2021-08-31 | 2021-11-12 | 歌尔股份有限公司 | 用于电子装置的发声器件及电子装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202183861U (zh) * | 2011-04-04 | 2012-04-04 | 瑞声光电科技(常州)有限公司 | 发声装置 |
KR101187510B1 (ko) * | 2011-12-14 | 2012-10-02 | 부전전자 주식회사 | 고출력 마이크로스피커 |
-
2013
- 2013-12-31 CN CN201320893204.3U patent/CN203708475U/zh not_active Expired - Fee Related
-
2014
- 2014-10-15 US US14/514,545 patent/US9456280B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110035362A (zh) * | 2018-12-31 | 2019-07-19 | 瑞声科技(新加坡)有限公司 | 扬声器 |
Also Published As
Publication number | Publication date |
---|---|
US20150189442A1 (en) | 2015-07-02 |
US9456280B2 (en) | 2016-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170426 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Co-patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. Patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181115 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Technologies (Singapore) Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20201231 |