CN101373993A - Stereo Bluetooth earphone - Google Patents
Stereo Bluetooth earphone Download PDFInfo
- Publication number
- CN101373993A CN101373993A CNA2007101468076A CN200710146807A CN101373993A CN 101373993 A CN101373993 A CN 101373993A CN A2007101468076 A CNA2007101468076 A CN A2007101468076A CN 200710146807 A CN200710146807 A CN 200710146807A CN 101373993 A CN101373993 A CN 101373993A
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- China
- Prior art keywords
- bluetooth transceiver
- electronic installation
- loudspeaker
- audio signal
- external loudspeaker
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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.)
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Abstract
A stereo Bluetooth earphone comprises a Bluetooth transceiver, at least an internal speaker, a transmitter, and a sound source output port. The Bluetooth transceiver is used for transceiving signals with an electronic device in a wireless manner. The internal speaker is electronically connected with the Bluetooth transceiver and used for playing sound signals received from the electronic device. The transmitter is electronically connected with the Bluetooth transceiver. The sound source output port is electronically connected with the Bluetooth transceiver and connected with a sound source input port of an external speaker via a connecting line to transmit stereo sound signals received from the electronic device to the external speaker via a wired manner and play the stereo sound signals.
Description
Technical field
The invention relates to a kind of bluetooth earphone (bluetooth headset), and particularly relevant for the bluetooth earphone of a kind of exportable stereo audio signal (stereo audio signal) to external loudspeaker.
Background technology
Along with science and technology is constantly progressive, towards the trend development of light and handy miniaturization, people can use the electronic product of miniaturization, Source Music or walkman etc. whenever and wherever possible to electronic product invariably.In addition, because day by day the popularizing of individual digital product, (PersonalDigital Assistant, PDA) or notebook computer etc., daily life is indispensable especially for for example common MP3 walkman, mobile phone, personal digital assistant.In addition, the multimedia handset in conjunction with broadcast receiver and MP3 function also occurs.
No matter be above-mentioned which kind of electronic product, in order to allow the user listen to the voice signal that electronic product provides under the situation of not disturbing other people, earphone has become the necessary accessory of electronic product.In addition, earphone also provides listens the preferred transfer voice of hearer, make and listen the hearer and can clearly hear and understand sound-content, be unlike in the air transmission sound and can cause unsharp situation, and particularly during the user moves, for example under motion, driving, fierce movable or noisy environment, also can not be affected.
Aspect the use of mobile phone, for reducing electromagnetic wave, allow the user under the situation that both hands are had no time, still can enjoy the convenience that mobile phone brings simultaneously to the injury that human body institute may bring, development in recent years goes out a kind of bluetooth earphone.Bluetooth earphone is the radio specifications that adopts a kind of being called " bluetooth ", but its main characteristic is non-directional processed voice and data, can link multiple device simultaneously, low-power, electricity-saving function, use, do not transmit the angle restriction easily and can penetrate wall, therefore become first of wireless headset that mobile phone arranges in pairs or groups and selected.
Yet, when joining bluetooth earphone, the user is hung on the ear so that the music that is provided by multimedia handset to be provided, and regular meeting produces sense of discomfort after wearing bluetooth earphone for a long time.
Summary of the invention
The invention provides a kind of I tech clip S, after producing sense of discomfort, another kind can continue the scheme of listoning music wearing earphone for a long time in order to the user to be provided.
I tech clip S of the present invention comprises a bluetooth transceiver, at least one internal loudspeaker, a microphone and a source of sound output port.Bluetooth transceiver in order to an electronic installation with the wireless mode receiving and transmitting signal.Internal loudspeaker electrically connects bluetooth transceiver, in order to play from the audio signal that electronic installation received.Microphone electrically connects bluetooth transceiver.The source of sound output port electrically connects bluetooth transceiver, and is suitable for being connected to via a connecting line sound source input end mouth of an external loudspeaker, will be passed to external loudspeaker in wired mode from the stereo audio signal that electronic installation was received and play.
In an embodiment of this I tech clip S, external loudspeaker comprises the loud speaker of family expenses sound equipment, the loud speaker of computer or the loud speaker of TV.
In an embodiment of this I tech clip S, comprise that also one switches switch.This diverter switch electrically connects bluetooth transceiver, uses for user's control and is play by internal loudspeaker or external loudspeaker from the audio signal that electronic installation received.
In an embodiment of this I tech clip S, I tech clip S adopts the wear-type design.
In an embodiment of this I tech clip S, electronic installation comprises sound equipment or family expenses sound equipment on mobile communications device, MP3 walkman, discman, TV, broadcast receiver, VCD player, DVD player, notebook computer, PDA(Personal Digital Assistant), the car.
In an embodiment of this I tech clip S, the plug that connecting line is connected to the sound source input end mouth of external loudspeaker comprises USB plug, 3.5 millimeters plugs, 6.3 millimeters plugs or RCA plug.
In sum, the user is wearing earphone and after producing sense of discomfort for a long time, and I tech clip S of the present invention can wired mode be passed to external loudspeaker with audio signal and plays.
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and cooperate institute's accompanying drawing, be described in detail below.
Description of drawings
Fig. 1 is the user mode schematic diagram of the I tech clip S of one embodiment of the invention.
The main element symbol description
100: I tech clip S
110: bluetooth transceiver
120: internal loudspeaker
130: microphone
140: the source of sound output port
200: electronic installation
300: external loudspeaker
310: the sound source input end mouth
400: connecting line
Embodiment
Fig. 1 is the user mode schematic diagram of the I tech clip S of one embodiment of the invention.Please refer to Fig. 1, the I tech clip S 100 of present embodiment comprises a bluetooth transceiver 110, at least one internal loudspeaker 120 (in the present embodiment be example with two), a microphone 130 and a source of sound output port 140.Bluetooth transceiver 110 in order to an electronic installation 200 with the wireless mode receiving and transmitting signal.The electronic installation 200 of present embodiment is to be example with multimedia handset, Smartphone (smart phone) or any mobile communications device with communication function and Bluetooth transmission stereo audio signal function, but electronic installation 200 also can be sound equipment on MP3 walkman, discman, TV, broadcast receiver, VCD player, DVD player, notebook computer, personal digital assistant, the car, family expenses sound equipment or any electronic installation with Bluetooth transmission stereo audio signal function.
Microphone 130 electrically connects bluetooth transceiver 110, when carrying out voice communication, recording or other functions the user, receive simulated audio signal and be converted to digital audio and video signals, via bluetooth transceiver 110 digital audio and video signals is passed to electronic installation 200 again.
Source of sound output port 140 electrically connects bluetooth transceiver 110, and is suitable for being connected to via a connecting line 400 a sound source input end mouth 310 of an external loudspeaker 300.In other words, the stereo audio signal that bluetooth transceiver 110 is received by electronic installation 200 can be passed to external loudspeaker 300 with the path of sound source input end mouth 310 in wired mode and plays via source of sound output port 140, connecting line 400.Source of sound output port 140 can adopt female seat jack (female jack) or other selections with the form of sound source input end mouth 310.Connecting line 400 can be general common sound source signal line.External loudspeaker 300 can be the loud speaker of family expenses sound equipment, the loud speaker of general computer, loud speaker or any suitable loud speaker of TV.Certainly, external loudspeaker 300 also may comprise an expander (not shown), and 310 designs of sound source input end mouth are on this expander, again by the loudspeaker part of expander output stereo audio signal to external loudspeaker 300.In addition, form difference according to external loudspeaker 300 sound source input end mouths 310, the plug that connecting line 400 is connected to the sound source input end mouth 310 of external loudspeaker 300 can be common 3.5 millimeters plugs or 6.3 millimeters plugs, but also can be USB plug, RCA plug or other plugs corresponding to sound source input end mouth 310.
In the present embodiment, I tech clip S 100 is to adopt the wear-type design, but I tech clip S 100 also can adopt ear-plug type or other suitable designs.
When the I tech clip S 100 that uses present embodiment is listened to the stereo audio signal that electronic installation 200 provided, can receive stereo audio signal via bluetooth transceiver 110, and this stereo audio signal is play via internal loudspeaker 120 from electronic installation 200.When the user produces sense of discomfort because of wearing I tech clip S 100 for a long time, then can play be passed to external loudspeaker 300 via connecting line 400 from electronic installation 200 stereo audio signals.Therefore, even the user does not continue to wear I tech clip S 100 and it is unloaded, still can continue to listen to as music, broadcasting, film sound ... wait stereo audio signal via external loudspeaker 300.Even, because of external loudspeaker 300 can not be subjected to more restriction in design as internal loudspeaker 120, so the user can enjoy better tonequality.In addition, by the I tech clip S 100 of present embodiment, any stereo audio signal that electronic installation provided with Bluetooth transmission stereo audio signal function all can be passed to external loudspeaker 300 and play.
In addition, the I tech clip S 100 of present embodiment can comprise also that one switches the switch (not shown).This diverter switch electrically connects bluetooth transceiver 110.Whereby, user's may command is play by internal loudspeaker 120 or external loudspeaker 300 from the audio signal (comprising voice, music or other audio signals) that electronic installation received.But diverter switch can be manual type for user's output pathway of all manual switchover audio signals at any time.Perhaps, diverter switch also can be a self-action, for example when bluetooth transceiver 110 received the incoming telephone signal that electronic installation 200 provided, diverter switch just switched to voice audio signals automatically by internal loudspeaker 120 and plays, so that the user to be provided suitable privacy.Also or, diverter switch can be incorporated on the source of sound output port 140, when detecting source of sound output port 140 when being connected with connecting line 400, promptly automatically audio signal is switched to by external loudspeaker 300 and play, play otherwise then automatically audio signal is switched to by internal loudspeaker 120.Certainly, diverter switch still can adopt other suitable designs, does not give unnecessary details one by one at this.
In sum, because I tech clip S of the present invention has the source of sound output port, so the stereo audio signal that electronic installation provided can be passed to external loudspeaker in wired mode and play.Whereby, can allow the user after producing sense of discomfort, continue listoning music and remove sense of discomfort with external loudspeaker wearing earphone for a long time.Simultaneously, when the external loudspeaker quality is preferred, can also provide the user better tonequality.
Though the present invention with preferred embodiment openly as above; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking claims person of defining.
Claims (6)
1. I tech clip S comprises:
One bluetooth transceiver, in order to an electronic installation with the wireless mode receiving and transmitting signal;
At least one internal loudspeaker electrically connects this bluetooth transceiver, in order to play from the audio signal that this electronic installation received;
One microphone electrically connects this bluetooth transceiver; And
One source of sound output port, electrically connect this bluetooth transceiver, and be suitable for being connected to a sound source input end mouth of an external loudspeaker via a connecting line, will be passed to this external loudspeaker in wired mode from the stereo audio signal that this electronic installation was received and play.
2. I tech clip S according to claim 1, wherein this external loudspeaker comprises the loud speaker of family expenses sound equipment, the loud speaker of computer or the loud speaker of TV.
3. I tech clip S according to claim 1 comprises that also one switches switch, electrically connects this bluetooth transceiver, uses for user's control and is play by this internal loudspeaker or this external loudspeaker from the audio signal that this electronic installation received.
4. I tech clip S according to claim 1 adopts the wear-type design.
5. I tech clip S according to claim 1, wherein this electronic installation comprises sound equipment or family expenses sound equipment on mobile communications device, MP3 walkman, discman, TV, broadcast receiver, VCD player, DVD player, notebook computer, PDA(Personal Digital Assistant), the car.
6. I tech clip S according to claim 1, wherein this connecting line plug of being connected to this sound source input end mouth of this external loudspeaker comprises USB plug, 3.5 millimeters plugs, 6.3 millimeters plugs or RCA plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101468076A CN101373993A (en) | 2007-08-24 | 2007-08-24 | Stereo Bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101468076A CN101373993A (en) | 2007-08-24 | 2007-08-24 | Stereo Bluetooth earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101373993A true CN101373993A (en) | 2009-02-25 |
Family
ID=40447957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101468076A Pending CN101373993A (en) | 2007-08-24 | 2007-08-24 | Stereo Bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101373993A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059992A (en) * | 2010-12-29 | 2011-05-18 | 东莞市石碣志业电子有限公司 | Vehicle-mounted bluetooth wiring harness |
| CN102314198A (en) * | 2010-07-09 | 2012-01-11 | 英业达股份有限公司 | Laptop with Bluetooth earphones |
| CN107465825A (en) * | 2017-08-18 | 2017-12-12 | 联想(北京)有限公司 | The audio frequency playing method and system of electronic equipment |
-
2007
- 2007-08-24 CN CNA2007101468076A patent/CN101373993A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102314198A (en) * | 2010-07-09 | 2012-01-11 | 英业达股份有限公司 | Laptop with Bluetooth earphones |
| CN102059992A (en) * | 2010-12-29 | 2011-05-18 | 东莞市石碣志业电子有限公司 | Vehicle-mounted bluetooth wiring harness |
| CN102059992B (en) * | 2010-12-29 | 2012-12-05 | 东莞市石碣志业电子有限公司 | Vehicle-mounted bluetooth wiring harness |
| CN107465825A (en) * | 2017-08-18 | 2017-12-12 | 联想(北京)有限公司 | The audio frequency playing method and system of electronic equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090225 |