CN102457793A - 耳机接口电路及具有该耳机接口电路的电子装置 - Google Patents
耳机接口电路及具有该耳机接口电路的电子装置 Download PDFInfo
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- CN102457793A CN102457793A CN2010105284622A CN201010528462A CN102457793A CN 102457793 A CN102457793 A CN 102457793A CN 2010105284622 A CN2010105284622 A CN 2010105284622A CN 201010528462 A CN201010528462 A CN 201010528462A CN 102457793 A CN102457793 A CN 102457793A
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- earphone
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- electronic installation
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- 239000012634 fragment Substances 0.000 claims description 67
- 238000009434 installation Methods 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 4
- 101100244014 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) ppi-5 gene Proteins 0.000 description 14
- 101150023294 PIN4 gene Proteins 0.000 description 14
- 101100520142 Caenorhabditis elegans pin-2 gene Proteins 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 101150037009 pin1 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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- Headphones And Earphones (AREA)
- Stereophonic Arrangements (AREA)
Abstract
Description
电子装置 | 100 |
耳机接口电路 | 11 |
侦测端口 | 12 |
控制端口 | 13 |
判断电路 | 14 |
接收端口 | 15 |
左声道接点 | REC-L |
右声道接点 | REC-R |
麦克风接点 | MIC |
接地接点 | GND |
耳机插孔 | 111 |
切换开关 | 112 |
左声道弹片 | pin1 |
右声道弹片 | pin2 |
第一切换弹片 | pin3 |
第二切换弹片 | pin4 |
接地弹片 | pin5 |
侦测弹片 | pin6 |
第一开关 | D1 |
第二开关 | D2 |
静触点 | D11、D21 |
动触点 | D12、D22 |
节点 | J1、J2、J3 |
电阻 | R1、R2、R3、R4、R5 |
电容 | C |
比较芯片 | T |
语音接入端口 | EMIC |
第一电源 | VCC |
第二电源 | VDD |
Claims (10)
Priority Applications (1)
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CN201010528462.2A CN102457793B (zh) | 2010-11-02 | 2010-11-02 | 耳机接口电路及具有该耳机接口电路的电子装置 |
Applications Claiming Priority (1)
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CN201010528462.2A CN102457793B (zh) | 2010-11-02 | 2010-11-02 | 耳机接口电路及具有该耳机接口电路的电子装置 |
Publications (2)
Publication Number | Publication Date |
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CN102457793A true CN102457793A (zh) | 2012-05-16 |
CN102457793B CN102457793B (zh) | 2016-01-13 |
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CN201010528462.2A Active CN102457793B (zh) | 2010-11-02 | 2010-11-02 | 耳机接口电路及具有该耳机接口电路的电子装置 |
Country Status (1)
Country | Link |
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CN (1) | CN102457793B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103414042A (zh) * | 2013-07-25 | 2013-11-27 | 苏州三星电子电脑有限公司 | 四段式耳机接口及具有该接口的笔记本电脑 |
CN103686531A (zh) * | 2012-08-29 | 2014-03-26 | 三星电子株式会社 | 耳机连接接口、包括耳机连接接口的终端及操作所述终端的方法 |
WO2014086025A1 (en) * | 2012-12-06 | 2014-06-12 | Nokia Corporation | An apparatus for receiving a plug to form an electrical connection, a method |
WO2015043188A1 (zh) * | 2013-09-24 | 2015-04-02 | 小米科技有限责任公司 | 一种用于耳机插头的连接部件、耳机插孔及终端 |
CN104602164A (zh) * | 2015-01-15 | 2015-05-06 | 广东小天才科技有限公司 | 耳机自适配电路和电子设备 |
US9467766B2 (en) | 2013-09-24 | 2016-10-11 | Xiaomi Inc. | Connection member for connecting headset plug, headset jack and electronic device |
CN106201420A (zh) * | 2016-06-28 | 2016-12-07 | 乐视控股(北京)有限公司 | 音频处理方法及装置 |
CN106210880A (zh) * | 2015-05-05 | 2016-12-07 | 中兴通讯股份有限公司 | 一种机顶盒中接口复用的连接装置、系统和方法 |
CN110430503A (zh) * | 2019-08-06 | 2019-11-08 | 合肥联宝信息技术有限公司 | 一种音频插座 |
Citations (5)
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WO2001065827A2 (en) * | 2000-02-29 | 2001-09-07 | Kyocera Corporation | Portable information terminal and digital camera therefor, and portable digital camera information terminal system |
CN1728082A (zh) * | 2005-07-29 | 2006-02-01 | 上海贝豪通讯电子有限公司 | 一种提高耳机接口通用性的方法 |
CN201142743Y (zh) * | 2007-12-08 | 2008-10-29 | 青岛海信移动通信技术股份有限公司 | 耳机接口电路及具有所述耳机接口电路的手机 |
CN101719610A (zh) * | 2009-12-30 | 2010-06-02 | 华为终端有限公司 | 一种有线耳机兼容方法和装置 |
CN101783986A (zh) * | 2010-03-17 | 2010-07-21 | 青岛海信移动通信技术股份有限公司 | 耳机接口电路以及电子设备 |
-
2010
- 2010-11-02 CN CN201010528462.2A patent/CN102457793B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2001065827A2 (en) * | 2000-02-29 | 2001-09-07 | Kyocera Corporation | Portable information terminal and digital camera therefor, and portable digital camera information terminal system |
CN1728082A (zh) * | 2005-07-29 | 2006-02-01 | 上海贝豪通讯电子有限公司 | 一种提高耳机接口通用性的方法 |
CN201142743Y (zh) * | 2007-12-08 | 2008-10-29 | 青岛海信移动通信技术股份有限公司 | 耳机接口电路及具有所述耳机接口电路的手机 |
CN101719610A (zh) * | 2009-12-30 | 2010-06-02 | 华为终端有限公司 | 一种有线耳机兼容方法和装置 |
CN101783986A (zh) * | 2010-03-17 | 2010-07-21 | 青岛海信移动通信技术股份有限公司 | 耳机接口电路以及电子设备 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103686531A (zh) * | 2012-08-29 | 2014-03-26 | 三星电子株式会社 | 耳机连接接口、包括耳机连接接口的终端及操作所述终端的方法 |
CN103686531B (zh) * | 2012-08-29 | 2018-11-02 | 三星电子株式会社 | 耳机连接接口、包括耳机连接接口的终端及操作所述终端的方法 |
WO2014086025A1 (en) * | 2012-12-06 | 2014-06-12 | Nokia Corporation | An apparatus for receiving a plug to form an electrical connection, a method |
US9728913B2 (en) | 2012-12-06 | 2017-08-08 | Nokia Technologies Oy | Apparatus for receiving a plug to form an electrical connection, a method |
CN103414042A (zh) * | 2013-07-25 | 2013-11-27 | 苏州三星电子电脑有限公司 | 四段式耳机接口及具有该接口的笔记本电脑 |
WO2015043188A1 (zh) * | 2013-09-24 | 2015-04-02 | 小米科技有限责任公司 | 一种用于耳机插头的连接部件、耳机插孔及终端 |
US9467766B2 (en) | 2013-09-24 | 2016-10-11 | Xiaomi Inc. | Connection member for connecting headset plug, headset jack and electronic device |
CN104602164A (zh) * | 2015-01-15 | 2015-05-06 | 广东小天才科技有限公司 | 耳机自适配电路和电子设备 |
CN104602164B (zh) * | 2015-01-15 | 2019-03-12 | 广东小天才科技有限公司 | 耳机自适配电路和电子设备 |
CN106210880A (zh) * | 2015-05-05 | 2016-12-07 | 中兴通讯股份有限公司 | 一种机顶盒中接口复用的连接装置、系统和方法 |
CN106201420A (zh) * | 2016-06-28 | 2016-12-07 | 乐视控股(北京)有限公司 | 音频处理方法及装置 |
CN110430503A (zh) * | 2019-08-06 | 2019-11-08 | 合肥联宝信息技术有限公司 | 一种音频插座 |
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CN102457793B (zh) | 2016-01-13 |
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Effective date of registration: 20170418 Address after: 523000 Guangdong city of Dongguan province Liaobu town Hengkeng Samsung Industrial Zone Cross Star Road No. 1 Patentee after: DONGGUAN UIISII ELECTRONICS Co.,Ltd. Address before: 518109 Longhua City, Baoan District Province, Foxconn street, Shenzhen science and Technology Industrial Park F3 District A Dong, K1 District, building 15, building Patentee before: Shenzhen Futaihong Precision Industry Co.,Ltd. |
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Effective date of registration: 20230505 Address after: Room 232, No. 7 Hengdong Second Road, Hengkeng, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Juwairen Electronics Co.,Ltd. Address before: 523000 No.1, Hengxing Road, Sanxing Industrial Zone, Hengkeng, Liaobu Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN UIISII ELECTRONICS Co.,Ltd. |