CN203027483U - 一种动铁单元的屏蔽外壳及其助听设备 - Google Patents
一种动铁单元的屏蔽外壳及其助听设备 Download PDFInfo
- Publication number
- CN203027483U CN203027483U CN 201220722575 CN201220722575U CN203027483U CN 203027483 U CN203027483 U CN 203027483U CN 201220722575 CN201220722575 CN 201220722575 CN 201220722575 U CN201220722575 U CN 201220722575U CN 203027483 U CN203027483 U CN 203027483U
- Authority
- CN
- China
- Prior art keywords
- moving iron
- cover body
- outer cover
- unit
- screening
- 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 - Lifetime
Links
Images
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220722575 CN203027483U (zh) | 2012-12-25 | 2012-12-25 | 一种动铁单元的屏蔽外壳及其助听设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220722575 CN203027483U (zh) | 2012-12-25 | 2012-12-25 | 一种动铁单元的屏蔽外壳及其助听设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203027483U true CN203027483U (zh) | 2013-06-26 |
Family
ID=48651424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220722575 Expired - Lifetime CN203027483U (zh) | 2012-12-25 | 2012-12-25 | 一种动铁单元的屏蔽外壳及其助听设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203027483U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103079159A (zh) * | 2012-12-25 | 2013-05-01 | 苏州恒听电子有限公司 | 一种动铁单元的屏蔽外壳及其助听设备 |
CN104581583A (zh) * | 2014-12-31 | 2015-04-29 | 苏州恒听电子有限公司 | 一种新型动铁单元及铁芯的制备方法 |
CN106385657A (zh) * | 2016-08-31 | 2017-02-08 | 苏州倍声声学技术有限公司 | 一种动铁喇叭 |
-
2012
- 2012-12-25 CN CN 201220722575 patent/CN203027483U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103079159A (zh) * | 2012-12-25 | 2013-05-01 | 苏州恒听电子有限公司 | 一种动铁单元的屏蔽外壳及其助听设备 |
CN104581583A (zh) * | 2014-12-31 | 2015-04-29 | 苏州恒听电子有限公司 | 一种新型动铁单元及铁芯的制备方法 |
CN104581583B (zh) * | 2014-12-31 | 2018-12-11 | 苏州逸巛声学科技有限公司 | 一种新型动铁单元及铁芯的制备方法 |
CN106385657A (zh) * | 2016-08-31 | 2017-02-08 | 苏州倍声声学技术有限公司 | 一种动铁喇叭 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113973256B (zh) | 骨传导扬声器及其磁路组件 | |
CN102970642B (zh) | 微型扬声器 | |
CN203027483U (zh) | 一种动铁单元的屏蔽外壳及其助听设备 | |
CN205051866U (zh) | 发声装置 | |
CN117395572A (zh) | 一种骨传导扬声器 | |
CN111935611A (zh) | 接触式送话器 | |
CN202334815U (zh) | 用于助听器的传声器电磁屏蔽壳 | |
CN204408438U (zh) | 手机消磁喇叭 | |
CN202334872U (zh) | 一种扬声器 | |
CN103079159A (zh) | 一种动铁单元的屏蔽外壳及其助听设备 | |
CN209170652U (zh) | 一种扬声器 | |
CN204031441U (zh) | 扬声器 | |
CN207854168U (zh) | 动铁受话器 | |
CN104581577A (zh) | 一种简易结构的受话器 | |
CN205510354U (zh) | 一种头戴式骨传导耳机 | |
CN203136157U (zh) | 一种动铁单元的电枢装置及其动铁单元 | |
CN108513232A (zh) | 一种扬声器 | |
CN204231660U (zh) | 一种超微型动圈式电声转换器 | |
CN202435569U (zh) | 耳机芯 | |
CN103002390A (zh) | 用于助听器的传声器电磁屏蔽壳 | |
CN204741563U (zh) | 一种电磁式抗噪声麦克风 | |
CN204046807U (zh) | 微型扬声器 | |
CN104581576A (zh) | 具有改进电路板的受话器 | |
CN204859500U (zh) | 一种入耳式受话器 | |
CN103079134A (zh) | 自适应受话器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20170120 Address after: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee after: Suzhou Puliansi Electronic Technology Co.,Ltd. Address before: Suzhou City, Jiangsu province 215000 Yuen Suzhou high tech Industrial Development Zone, Road No. 209 Patentee before: SUZHOU HEARONIC ELECTRONICS |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170308 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee after: SUZHOU YICHUAN ACOUSTIC TECHNOLOGY Co.,Ltd. Address before: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee before: Suzhou Puliansi Electronic Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 368 Youyi Road, Babai friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yiyi Electronic Technology Co.,Ltd. Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee before: SUZHOU YICHUAN ACOUSTIC TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215299 No. 168, Ludang Road, Jiangling street, Wujiang District, Suzhou City, Jiangsu Province (north of the original Lingyi Road) Patentee after: Suzhou Yiyi Technology Co.,Ltd. Address before: No. 368, Youyi Road, Bache Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yiyi Electronic Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130626 |