CN100571294C - 免提车载安装套件 - Google Patents
免提车载安装套件 Download PDFInfo
- Publication number
- CN100571294C CN100571294C CNB2004800267888A CN200480026788A CN100571294C CN 100571294 C CN100571294 C CN 100571294C CN B2004800267888 A CNB2004800267888 A CN B2004800267888A CN 200480026788 A CN200480026788 A CN 200480026788A CN 100571294 C CN100571294 C CN 100571294C
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- Prior art keywords
- earphone
- communication unit
- circuit
- bearing
- mounting kit
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- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
- H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
- H04M1/6091—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system including a wireless interface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0247—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for microphones or earphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种用于移动电话(6)的免提车载安装套件,所述移动电话通过由无源通信单元(1)组成的蓝牙无线模块连接至耳机(4),所述通信单元(1)具有扬声器和麦克风(5),可选地连接至放大器,设置在盒内,盒的外侧具有支座或固定件,耳机(4)可以放置在其中并电连接至通信单元。此外,该盒配置有用于12V插座端子(3)的插头端子,如用于汽车点烟器。耳机(4)具有数字信号处理器(7),数字信号处理器(7)包含蓝牙无线模块并可选地包含降低噪音电路,耳机(4)连接至该通信单元中的支座或固定件,从而它可以检测施加给该通信单元的电压,并且,通过开关电路(11),可以调整耳机的数字信号处理器和耳机的控制旋钮使得与通信单元的扬声器(2)和麦克风(5)一同工作。这里提供一种结构简单的免提车载安装套件,仅使用少量的简单元件,所有主要部件可以从耳机(4)切换到与通信单元的扬声器(2)和麦克风(5)配合。
Description
技术领域
本发明涉及一种用于移动电话的免提车载安装套件,所述移动电话通过短程通信链路,如蓝牙型短程通信链路,连接至耳机,所述安装套件包括位于盒内的通信单元,该盒连接至电源,如车辆内的12V插座端子,所述盒具有支座或固定件,可以将耳机放置在其中并连接至所述通信单元,所述盒包括扬声器和麦克风,其中,在支座或固定件内提供至耳机的电连接。
背景技术
“FreeTop”公司公开了类似的车载安装套件。该公知的车载安装套件由具有独立的蓝牙无线模块的通信单元组成,可以将耳机安装在该通信单元内,从而可以通过汽车的12V插座端子对其充电。当耳机安置在支座上时,耳机被关闭,由通信单元取代耳机的功能。
因此,在该系统内,耳机和通信单元是两个分离的单元,每个单元有各自独立运行的蓝牙无线模块,但是,如上所述,当耳机被放置在通信单元的支座上时,耳机被关闭。
应注意,在开车时,在耳朵上戴耳机的用户当然把移动电话作为免提装置来进行操作,但是,经过长距离、长时间之后,即使目前的耳机是用轻型材料制成的,在耳朵上戴耳机无疑会使人感到有负担。
专利文献GB2277422A公开了一种免提车载安装套件。所述安装套件包括位于盒内的通信单元,该盒连接至电源,如车辆内的12V插座端子,所述盒具有支座或固定件,可以将所述耳机放置在其中并连接至所述通信单元,所述盒包含扬声器和麦克风,其中,在所述支座或固定件内提供至所述耳机的电连接。
发明内容
本发明的一个目的是提供一种包括耳机的免提车载安装套件,具有无源元件,结构比较简单,同时保持上述免提套件相同的舒适度。
通过本发明的免提车载安装套件来实现本发明的目的,该免提车载安装套件的特征在于通信单元包含无源元件,当耳机放置在支座上时,这些无源元件受耳机的电路控制,无源元件包括扬声器和麦克风。
这里,所述通信单元可以由无源元件组成,这些无源元件可以由与耳机结合的电路来控制。但是,应注意在该连接中,没有任何东西阻碍由所结合的放大器来放大扬声器的信号。
本发明通信单元的连接优点在于耳机里含有开关电路,该开关电路适于切换所述耳机的所述电路,当耳机放置在支座内时,用于使所述电路连接至通信单元的扬声器和可选麦克风,或当从支座上取下耳机时,用于使所述电路连接至耳机的麦克风和扬声器。
根据本发明,耳机的电路是具有蓝牙无线模块的数字信号处理器,该蓝牙无线模块可选地包括降低噪音电路,保证在所述移动电话和所述通信单元之间的最佳声音质量。
所述降低噪音电路包括回音衰减电路,当所述耳机放置在所述支座上时,所述回音衰减电路适于连接至所述通信单元。
所述耳机具有多个控制旋钮,如音量控制、打开/关闭开关、功能开关,当所述耳机放置在所述通信单元的所述支座上时,这些旋钮的功能控制所述通信单元。
附图说明
下面将参照附图更详细地说明本发明,其中,
图1示出了根据本发明的所结合的各单元;
图2说明了图1所示各单元之间的连接。
具体实施方式
在图1中,标号1表示根据本发明的通信单元,其由盒组成,在该盒内结合了扬声器2和麦克风5。此外,通信单元配置有插头3,其优选为用于汽车点烟器的12V插头。
所述盒可以可选地包括放大器(未显示),用于放大扬声器信号。
从图1中还可以看到,耳机4设置在盒内的支座上,所述耳机装配有麦克风10和扬声器9以及公知的电路。
此外,支座包括与耳机的双线电连接,用于把耳机所接收到的信号传输给通信单元的扬声器;并且,如果通信单元配备有麦克风,支座还包括与耳机的双线电连接,用于把通信单元所发送的信号传输给耳机。此外,支座包括用于给耳机充电的双线。
最后,图1示出了能够通过蓝牙型的短程通信链路与耳机4进行通信的移动电话6。
下面将参考图2说明图1中的各单元之间的连接。
为了清晰明了,在耳机的外部,按包括蓝牙无线模块的数字信号处理器7的形式示出了包含在耳机内的电路。
当耳机放置在支座或固定件上时,该数字处理器检测把耳机连接至通信单元1的线路8。现在,数字信号处理器影响开关电路11,开关电路11也可以合并在耳机内,这样,通信单元的扬声器2和可选麦克风5连接至耳机,而耳机的扬声器9和可选麦克风10被关闭。
如图2所示,开关电路有两对开关,S1和S2以及S3和S4。当开关位于图2中所示的位置时,通信单元连接至耳机的所述电路,开关S1和S2断开,开关S3和S4闭合,从而通过耳机的蓝牙无线模块连接至移动电话6。
如果从通信单元取下耳机,则开关S1和S2闭合(如虚线所示),同时开关S3和S4断开(如虚线所示),从而使耳机作为普通的耳机使用。
Claims (6)
1.一种用于移动电话(6)的免提车载安装套件,所述移动电话通过诸如蓝牙型的短程通信链路连接至耳机(4),所述安装套件包括位于盒内的通信单元(1),该盒连接至电源,如车辆内的12V插座端子,所述盒具有支座或固定件,可以将所述耳机放置在其中并连接至所述通信单元,所述盒包含扬声器(2)和麦克风(5),其中,在所述支座或固定件内提供至所述耳机的电连接,其特征在于:所述通信单元(1)包含无源元件,当所述耳机放置在所述支座上时,所述无源元件受所述耳机中的电路控制,无源元件包括所述扬声器和麦克风。
2.如权利要求1所述的免提车载安装套件,其特征在于:所述耳机(4)包含开关电路(11),该开关电路适于切换所述耳机的所述电路,当所述耳机放置在所述支座内时,用于使所述电路连接至所述通信单元(1)的扬声器(2)和麦克风(5),或当从所述支座上取下所述耳机时,用于使所述电路连接至所述耳机的麦克风(10)和扬声器(9)。
3.如权利要求1或2所述的免提车载安装套件,其特征在于:所述耳机的电路是具有蓝牙无线模块的数字信号处理器(7),所述蓝牙无线模块可选地包括降低噪音电路。
4.如权利要求3所述的免提车载安装套件,其特征在于:所述降低噪音电路包括回音衰减电路,当所述耳机放置在所述支座上时,所述回音衰减电路适于连接至所述通信单元。
5.如权利要求1或2所述的免提车载安装套件,其特征在于:所述耳机具有多个控制旋钮,如音量控制、打开/关闭开关、功能开关,当所述耳机放置在所述通信单元的所述支座上时,这些旋钮的功能控制所述通信单元。
6.如权利要求3所述的免提车载安装套件,其特征在于:所述数字信号处理器通过所述支座内的电连接检测所述耳机是否放置在该支座内,如果是,则所述数字信号处理器调整其特性以适应所述通信单元的特征。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200301368A DK176420B1 (da) | 2003-09-19 | 2003-09-19 | Håndfrit bilmonteringssæt |
DKPA200301368 | 2003-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1853403A CN1853403A (zh) | 2006-10-25 |
CN100571294C true CN100571294C (zh) | 2009-12-16 |
Family
ID=34354357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800267888A Expired - Fee Related CN100571294C (zh) | 2003-09-19 | 2004-09-16 | 免提车载安装套件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7574239B2 (zh) |
EP (1) | EP1668874B1 (zh) |
CN (1) | CN100571294C (zh) |
DK (1) | DK176420B1 (zh) |
WO (1) | WO2005029825A1 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4179552B2 (ja) | 2003-12-18 | 2008-11-12 | 本田技研工業株式会社 | ブルートゥース端末 |
TWM264774U (en) * | 2004-07-08 | 2005-05-11 | Celltrend Internat Co Ltd | Combination of bluetooth earphone and bluetooth vehicle carrier |
US7299076B2 (en) | 2005-02-09 | 2007-11-20 | Bose Corporation | Vehicle communicating |
EP1710990A1 (en) * | 2005-04-04 | 2006-10-11 | Global Target Enterprise INC. | A hands-free apparatus working with bluetooth earphone |
US20060234780A1 (en) * | 2005-04-19 | 2006-10-19 | Ramsden Martin H | Speakerphone with detachable ear bud |
US20070015537A1 (en) * | 2005-07-14 | 2007-01-18 | Scosche Industries, Inc. | Wireless Hands-Free Audio Kit for Vehicle |
US8031878B2 (en) | 2005-07-28 | 2011-10-04 | Bose Corporation | Electronic interfacing with a head-mounted device |
FR2895860A1 (fr) * | 2006-01-05 | 2007-07-06 | Parrot Sa | Oreillette autonome de telephone mobile et sa base-support, notamment pour installation dans un vehicule automobile |
US7627352B2 (en) | 2006-03-27 | 2009-12-01 | Gauger Jr Daniel M | Headset audio accessory |
KR100835957B1 (ko) * | 2006-12-29 | 2008-06-09 | 삼성전자주식회사 | 음향데이터 출력 시스템 및 그 방법 |
US7920903B2 (en) | 2007-01-04 | 2011-04-05 | Bose Corporation | Microphone techniques |
CN101277131B (zh) * | 2007-03-28 | 2013-06-05 | 信和昌科技股份有限公司 | 蓝牙耳机与扩音座的结合装置 |
EP2007120A1 (en) | 2007-06-19 | 2008-12-24 | Bury Sp.z.o.o | Universal electronic device with a hands-free module and/or a GPS navigation system and a Bluetooth module, especially for automobile vehicles |
US20120034936A1 (en) * | 2007-08-02 | 2012-02-09 | Sure Best Limited | Associated communication apparatus |
TW200908669A (en) * | 2007-08-15 | 2009-02-16 | Cotron Corp | Stereo bluetooth headset |
TWM332341U (en) * | 2007-09-06 | 2008-05-11 | Aiptek Int Inc | Multi-functional Bluetooth earphone |
US8655417B2 (en) * | 2008-03-21 | 2014-02-18 | Pi-Fen Lin | Video/audio playing apparatus with wireless signal transmission function and wireless video/audio transmission module thereof |
EP2522120B1 (en) | 2010-01-08 | 2017-06-28 | GN Audio A/S | A personal conferencing device |
US20110244927A1 (en) * | 2010-03-31 | 2011-10-06 | Nokia Corporation | Apparatus and Method for Wireless Headsets |
US20130094660A1 (en) * | 2011-10-07 | 2013-04-18 | Halo2Cloud Llc | Hands-free mobile audio device for wirelessly connecting an electronic device with headphones for transmitting audio signals therethrough |
EP2798825B1 (en) | 2011-12-30 | 2016-02-24 | GN Netcom A/S | Transferring of audio routing in a premises distribution network |
US9378028B2 (en) * | 2012-05-31 | 2016-06-28 | Kopin Corporation | Headset computer (HSC) with docking station and dual personality |
CN207382527U (zh) * | 2017-11-17 | 2018-05-18 | 昆山纬绩资通有限公司 | 移动装置及无线耳机 |
TWI709322B (zh) * | 2017-12-28 | 2020-11-01 | 仁寶電腦工業股份有限公司 | 電子系統的操作方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2277422A (en) | 1993-03-23 | 1994-10-26 | Universal Exchange Limited | A headset accessory for a mobile telephone set |
US6230029B1 (en) | 1998-01-07 | 2001-05-08 | Advanced Mobile Solutions, Inc. | Modular wireless headset system |
US6766175B2 (en) * | 2000-12-13 | 2004-07-20 | Waxess Technologies, Inc. | Cordless and wireless telephone docking station |
EP1326410A1 (en) | 2002-01-08 | 2003-07-09 | CCM Europe | Handsfree wireless communication system for handsfree communication between a user and a mobile phone |
-
2003
- 2003-09-19 DK DK200301368A patent/DK176420B1/da not_active IP Right Cessation
-
2004
- 2004-09-16 WO PCT/DK2004/000618 patent/WO2005029825A1/en active Application Filing
- 2004-09-16 CN CNB2004800267888A patent/CN100571294C/zh not_active Expired - Fee Related
- 2004-09-16 EP EP04762838A patent/EP1668874B1/en not_active Not-in-force
- 2004-09-16 US US10/572,491 patent/US7574239B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK176420B1 (da) | 2008-01-28 |
EP1668874B1 (en) | 2012-06-06 |
CN1853403A (zh) | 2006-10-25 |
EP1668874A1 (en) | 2006-06-14 |
US20070167185A1 (en) | 2007-07-19 |
WO2005029825A1 (en) | 2005-03-31 |
DK200301368A (da) | 2005-03-20 |
US7574239B2 (en) | 2009-08-11 |
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