CN202889567U - Bluetooth system and Bluetooth earphones - Google Patents

Bluetooth system and Bluetooth earphones Download PDF

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Publication number
CN202889567U
CN202889567U CN 201220033601 CN201220033601U CN202889567U CN 202889567 U CN202889567 U CN 202889567U CN 201220033601 CN201220033601 CN 201220033601 CN 201220033601 U CN201220033601 U CN 201220033601U CN 202889567 U CN202889567 U CN 202889567U
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CN
China
Prior art keywords
bluetooth
audio
equipment
cord
mobile communication
Prior art date
Application number
CN 201220033601
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Chinese (zh)
Inventor
杨晓东
Original Assignee
杨晓东
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Application filed by 杨晓东 filed Critical 杨晓东
Priority to CN 201220033601 priority Critical patent/CN202889567U/en
Application granted granted Critical
Publication of CN202889567U publication Critical patent/CN202889567U/en

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Abstract

The utility model provides a Bluetooth system and Bluetooth earphones. The Bluetooth system comprises a first Bluetooth device with a first audio socket, a second Bluetooth device with a second audio socket, and an audio connecting line with two audio plugs. A wired connection can be established between the first Bluetooth device and the second Bluetooth device through the audio connecting line by making one audio plug of the audio connecting line inserted into the first audio socket and the other audio plug of the audio connecting line inserted into the second audio socket. The second Bluetooth device can also achieve pairing with the first Bluetooth device with the help of the audio connecting line. The pairing is made easier and more reliable. The audio connecting line can also make the first Bluetooth device serve as common earphones. Furthermore, the second Bluetooth device can charge the first Bluetooth device through the audio connecting line.

Description

Bluetooth system and bluetooth earphone
[technical field]
The utility model relates to the bluetooth field, particularly relates to a kind of Bluetooth system and bluetooth earphone.
[background technology]
Bluetooth earphone generally can use by matching with mobile phone together at present.Use bluetooth earphone can answer phone on the described mobile phone, the both hands of like this can solution emitting the user make things convenient for the user to drive or carry out other activities.
Yet existing bluetooth earphone has following several shortcoming.
One, need to match with mobile phone, and paired comparisons is complicated.Even to the very ripe people of Bluetooth pairing, sometimes because the unsteadiness that bluetooth connects usually occurs thinking that connection can not join again immediately, or the situation that Bluetooth signal interrupts suddenly again after the successful matching, very " extremely awkward ".
Two, bluetooth earphone need to consume the electric energy of its battery, just need to charge to bluetooth earphone after having used a period of time.Therefore if in communication process, the bluetooth earphone running down of battery, the user then can only use mobile phone directly to converse, and at this moment under application scenes, when driving, then has very large potential safety hazard.It is for subsequent use that certain user also can prepare a wired earphone in addition, all brought a lot of troubles to the user but carry and change earphone, and also caused the waste on the resource.
Therefore, be necessary to propose a kind of improved technical scheme and solve the problems referred to above.
[utility model content]
The purpose of this utility model is to propose a kind of Bluetooth system, and it can be so that the pairing between the bluetooth equipment be more prone to reliable.
The purpose of this utility model is to propose a kind of bluetooth earphone, and the pairing between itself and another bluetooth equipment is more prone to and is reliable.
To achieve these goals, according to an aspect of the present utility model, the utility model proposes a kind of Bluetooth system, it comprises the first bluetooth equipment with first audio socket, has the second bluetooth equipment of the second audio socket and the audio connecting cord with two audio jack.By an audio jack in the described audio connecting cord is plugged in the first audio socket, another audio jack in the described audio connecting cord is plugged in the second audio socket, so that the first bluetooth equipment and the second bluetooth equipment are set up wired connection by described audio connecting cord.
Further, described audio connecting cord is the 3.5mm tone frequency channel wire, and described audio socket all is the 3.5mm audio sockets.
Further, the first bluetooth equipment is bluetooth earphone, and the second bluetooth equipment is mobile communication equipment, and described the first bluetooth equipment and described the second bluetooth equipment also can carry out radio communication based on Bluetooth technology.
Further, when the first bluetooth equipment and the second bluetooth equipment were set up wired connection by described audio connecting cord, described the second bluetooth equipment was that battery in the first bluetooth equipment charges by described audio connecting cord.
Further, described the first bluetooth equipment includes the booster power transducer, and it will boost from the voltage of described the second bluetooth equipment, utilizes afterwards the voltage after boosting that the battery in described the first bluetooth equipment is charged.
Further, when the first bluetooth equipment and the second bluetooth equipment are set up wired connection by described audio connecting cord, described the second bluetooth equipment transfers to the first bluetooth equipment with the voice data in it by described audio connecting cord, and the first bluetooth equipment is play described voice data.
Further, when the first bluetooth equipment and the second bluetooth equipment are set up wired connection by described audio connecting cord, described the second bluetooth equipment transfers to the first bluetooth equipment with a section audio waveform by described audio connecting cord, the first bluetooth equipment is after receiving this section audio waveform, and beginning is carried out wireless pairing with the second bluetooth equipment.
Further, the information that represents of described audio volume control comprises Bluetooth address and/or the PIN of the second bluetooth equipment.
Further, after the first bluetooth equipment and the success of the second bluetooth equipment wireless pairing, described the first bluetooth equipment and described the second bluetooth equipment can carry out radio communication based on Bluetooth technology.
According to an aspect of the present utility model, the utility model proposes a kind of bluetooth earphone, it comprises having audio socket, described audio socket can be by being connected an audio connecting cord with mobile communication equipment, described mobile communication equipment is sent to the voice data in it in described bluetooth earphone by described audio connecting cord, described bluetooth earphone playing audio data, described mobile communication equipment charges to battery in the described bluetooth earphone by described audio connecting cord, described mobile communication equipment transfers to described bluetooth earphone with a section audio waveform by described audio connecting cord, described bluetooth earphone is after receiving this section audio waveform, beginning is carried out wireless pairing with mobile communication equipment, includes bluetooth module in the wherein said mobile communication equipment.
Compared with prior art, set up wired connection by audio connecting cord between two bluetooth equipments of the present utility model, this wired connection can be assisted the pairing of two bluetooth equipments, so that pairing is more prone to reliable.
In addition, described audio connecting cord also can so that one of them bluetooth equipment uses as common earphone, can not need to prepare in addition a common headphones so again.In addition, a bluetooth equipment can also charge to another bluetooth equipment by described audio connecting cord.
Therefore the relative prior art of the utility model not only can promote ease of use, the comfortableness of bluetooth earphone, also can reduce customer using cost, makes rational use of resources.
[description of drawings]
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment.Wherein:
Fig. 1 is the Bluetooth system structural representation in one embodiment in the utility model; With
Fig. 2 is the bluetooth earphone structural representation in one embodiment in the utility model.
[embodiment]
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is Bluetooth system 10 structural representation in one embodiment in the utility model.Described Bluetooth system 10 comprises the first bluetooth equipment 100, the second bluetooth equipment 300 and audio connecting cord 200.Described the first bluetooth equipment 100 can be a bluetooth earphone, and described the second bluetooth equipment 200 can be for having the mobile communication equipment of Bluetooth function.
Described audio connecting cord 200 includes two audio jack 210, be provided with the first audio socket (not shown) that cooperates with described audio jack 210 on described the first bluetooth equipment 100, be provided with the second audio socket (not shown) that cooperates with described audio jack 210 on described the second bluetooth equipment 300.An audio jack 210 in the described audio connecting cord 200 is plugged in the first audio socket, another audio jack 210 in the described audio connecting cord 200 is plugged in the second audio socket, so that the first bluetooth equipment 100 and the second bluetooth equipment 300 are set up wired connection by described audio connecting cord 200.
In one embodiment, described audio connecting cord 200 is the 3.5mm tone frequency channel wire, and described audio socket all is the 3.5mm audio sockets.
Owing between bluetooth earphone and mobile communication equipment, increased an audio connecting cord, so that described Bluetooth system has increased several special application or function.
In an application, when described bluetooth earphone 100 and described mobile communication equipment 300 were set up wired connection by described audio connecting cord 200, described mobile communication equipment 300 can charge for the batteries in the described bluetooth earphone 100 by described audio connecting cord 200.Usually, the audio socket of described mobile communication equipment 300 can provide the voltage about 1.5V-2V, in order to carry out quick charge, described bluetooth earphone 100 can arrange the booster power transducer, and utilize described booster power transducer that the voltage transitions that described audio connecting cord 200 provides is higher voltage, utilize afterwards the voltage that raises that the battery in the described bluetooth earphone 100 is charged.Like this, can utilizing mobile communication equipment 300 to charge for bluetooth earphone 100, prolong the work duration of bluetooth earphone 100.
In Another application, when described bluetooth earphone 100 and described mobile communication equipment 300 are set up wired connection by described audio connecting cord 200, described mobile communication equipment 300 can transfer to described bluetooth earphone 100 by described audio connecting cord 200 with the voice data in it, and 100 pairs of described voice datas of described bluetooth earphone are play.Like this, described bluetooth earphone 100 also can be used as a common wired earphone and equally uses.At some in emergency circumstances, be about to exhaust or when matching unsuccessfully such as the electric energy of the battery of bluetooth earphone 100, can first described bluetooth earphone 100 be carried out wired connection by audio connecting cord 200 and described mobile communication equipment 300, described bluetooth earphone 100 is used as common headphones.After emergency is got rid of, can pull out again described audio connecting cord 200, this moment, described bluetooth earphone 100 and described mobile communication equipment 300 also can carry out radio communication based on Bluetooth technology.
In another application, when described bluetooth earphone 100 and described mobile communication equipment 300 are set up wired connection by described audio connecting cord 200, described mobile communication equipment 300 can be with a section audio waveform by described audio connecting cord 200 wire transmission to bluetooth earphone 100, described bluetooth earphone 100 is after receiving this section audio waveform, and beginning is carried out wireless pairing with mobile communication equipment 300.The information that described audio volume control represents comprises Bluetooth address and/or the PIN (Pin Code) of described mobile communication equipment 300, described bluetooth earphone is after receiving described Bluetooth address and/or PIN, the wireless pairing that is directly undertaken based on Bluetooth technology by built-in bluetooth unit 130 and mobile communication equipment 300 with the Bluetooth address that receives and/or PIN, thereby finish whole pairing process, saved like this pairing time, also so that Bluetooth pairing is more simple and easy and stable, promoted user's experience simultaneously.After described bluetooth earphone 100 and described mobile communication equipment 300 wireless pairings are successful, can pull out from described bluetooth earphone 100 described audio connecting cord 200 this moment with described mobile communication equipment 300, described bluetooth earphone 100 and described mobile communication equipment 300 can carry out radio communication based on Bluetooth technology, such as utilizing bluetooth earphone 100 to answer phone on the described mobile communication equipment 300, the music of utilizing bluetooth earphone 100 to listen to play on the described mobile communication equipment 300 etc.
Fig. 2 is bluetooth earphone 100 structural representation in one embodiment in the utility model.Described bluetooth earphone 100 comprises audio socket 110, bluetooth controller 120, bluetooth unit 130, audio playing unit 150 and battery 140.
Can the peg graft audio jack of audio connecting cord 200 as shown in Figure 1 of described audio socket 110.Described bluetooth controller 120 can be controlled the voice data that described audio playing unit 150 is play from audio socket, also can control the voice data that described audio playing unit 150 is play from bluetooth unit 130.
When mobile communication equipment provides voice data by described audio connecting cord 200 and described audio socket 110 for described bluetooth earphone, described bluetooth controller 120 can be controlled the voice data that described audio playing unit 150 is play from audio socket, and this moment, described bluetooth earphone 100 was equivalent to a common wired earphone.After the pairing of mobile communication equipment and described bluetooth earphone is finished, described bluetooth controller 120 can be controlled the voice data that described audio playing unit 150 is play from bluetooth unit 130, and this moment, the bluetooth unit 130 of described mobile communication equipment and described bluetooth earphone carried out radio communication based on Bluetooth technology.
Mobile communication equipment by described audio connecting cord 200 be connected audio socket 110 when carrying out limited the connection with described bluetooth earphone, described bluetooth controller 120 controls are that described battery 140 charges from the voltage of described audio socket 110.In a preferred embodiment, described bluetooth earphone 100 also includes the booster power transducer, and it will boost from the voltage of described audio socket 110, utilizes afterwards the voltage after boosting that described battery 140 is charged.
Herein " and/or " expression " with " or "or".
Above-mentioned explanation has fully disclosed embodiment of the present utility model.It is pointed out that and be familiar with the scope that any change that the person skilled in art does embodiment of the present utility model does not all break away from claims of the present utility model.Correspondingly, the scope of claim of the present utility model also is not limited only to previous embodiment.

Claims (8)

1. a Bluetooth system is characterized in that, it comprises the first bluetooth equipment with first audio socket, has the second bluetooth equipment of the second audio socket and the audio connecting cord with two audio jack,
By an audio jack in the described audio connecting cord is plugged in the first audio socket, another audio jack in the described audio connecting cord is plugged in the second audio socket, so that the first bluetooth equipment and the second bluetooth equipment are set up wired connection by described audio connecting cord.
2. Bluetooth system according to claim 1 is characterized in that, described audio connecting cord is the 3.5mm tone frequency channel wire, and described audio socket all is the 3.5mm audio sockets.
3. Bluetooth system according to claim 1, it is characterized in that, the first bluetooth equipment is bluetooth earphone, and the second bluetooth equipment is the mobile communication equipment with Bluetooth function, and described the first bluetooth equipment and described the second bluetooth equipment also can carry out radio communication based on Bluetooth technology.
4. arbitrary described Bluetooth system according to claim 1-3, it is characterized in that, when the first bluetooth equipment and the second bluetooth equipment were set up wired connection by described audio connecting cord, described the second bluetooth equipment was that battery in the first bluetooth equipment charges by described audio connecting cord.
5. Bluetooth system according to claim 4, it is characterized in that, described the first bluetooth equipment includes the booster power transducer, and it will boost from the voltage of described the second bluetooth equipment, utilizes afterwards the voltage after boosting that the battery in described the first bluetooth equipment is charged.
6. arbitrary described Bluetooth system is characterized in that according to claim 1-3, and described the second bluetooth equipment is play by described audio connecting cord wire transmission voice data to the first bluetooth equipment.
7. arbitrary described Bluetooth system according to claim 1-3, it is characterized in that, the information that described the second bluetooth equipment shows by described audio connecting cord wire transmission one segment table comprises the Bluetooth address of the second bluetooth equipment and/or audio volume control to the first bluetooth equipment of PIN, and described the first bluetooth equipment carries out wireless pairing by wireless mode and the second bluetooth equipment after receiving described audio volume control.
8. bluetooth earphone, it is characterized in that, it comprises having audio socket, described audio socket can be connected with mobile communication equipment by an audio connecting cord, described mobile communication equipment is sent to the voice data in it in described bluetooth earphone by described audio connecting cord, described bluetooth earphone playing audio data, described mobile communication equipment charges to battery in the described bluetooth earphone by described audio connecting cord, described mobile communication equipment transfers to described bluetooth earphone with a section audio waveform by described audio connecting cord, described bluetooth earphone is after receiving this section audio waveform, beginning is carried out wireless pairing with mobile communication equipment, includes bluetooth module in the wherein said mobile communication equipment.
CN 201220033601 2012-02-03 2012-02-03 Bluetooth system and Bluetooth earphones CN202889567U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102572636A (en) * 2012-02-03 2012-07-11 杨晓东 Bluetooth system and bluetooth headset
CN103812535A (en) * 2014-02-18 2014-05-21 天地融科技股份有限公司 Bluetooth equipment connecting method and Bluetooth equipment
CN103812536A (en) * 2014-02-18 2014-05-21 天地融科技股份有限公司 Bluetooth equipment connecting method and Bluetooth equipment
CN105409261A (en) * 2013-07-23 2016-03-16 天龙马兰士集团有限公司 Remote system configuration using audio ports
CN107231173A (en) * 2017-04-26 2017-10-03 上海掌门科技有限公司 A kind of intelligent watch matching method and system based on data wire
CN108513715A (en) * 2017-07-26 2018-09-07 深圳市大疆灵眸科技有限公司 Wirelessly communicate matching method, radio receiver and wireless transmitting device, system
CN109862456A (en) * 2018-12-18 2019-06-07 努比亚技术有限公司 Operating mode control method, bluetooth headset, terminal and computer storage medium

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102572636A (en) * 2012-02-03 2012-07-11 杨晓东 Bluetooth system and bluetooth headset
CN105409261A (en) * 2013-07-23 2016-03-16 天龙马兰士集团有限公司 Remote system configuration using audio ports
CN103812535A (en) * 2014-02-18 2014-05-21 天地融科技股份有限公司 Bluetooth equipment connecting method and Bluetooth equipment
CN103812536A (en) * 2014-02-18 2014-05-21 天地融科技股份有限公司 Bluetooth equipment connecting method and Bluetooth equipment
CN107231173A (en) * 2017-04-26 2017-10-03 上海掌门科技有限公司 A kind of intelligent watch matching method and system based on data wire
CN108513715A (en) * 2017-07-26 2018-09-07 深圳市大疆灵眸科技有限公司 Wirelessly communicate matching method, radio receiver and wireless transmitting device, system
WO2019019050A1 (en) * 2017-07-26 2019-01-31 深圳市大疆灵眸科技有限公司 Wireless communication pairing method, wireless receiving device, and wireless transmitting device and system
CN109862456A (en) * 2018-12-18 2019-06-07 努比亚技术有限公司 Operating mode control method, bluetooth headset, terminal and computer storage medium

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