CN205283527U - Words system that receives that send of quick -witted bluetooth of arranging that half -duplex is wireless - Google Patents
Words system that receives that send of quick -witted bluetooth of arranging that half -duplex is wireless Download PDFInfo
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- CN205283527U CN205283527U CN201521076844.0U CN201521076844U CN205283527U CN 205283527 U CN205283527 U CN 205283527U CN 201521076844 U CN201521076844 U CN 201521076844U CN 205283527 U CN205283527 U CN 205283527U
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Abstract
The utility model relates to a words system that receives that send of quick -witted bluetooth of arranging that half -duplex is wireless, including wireless machine, bluetooth control box and sending the receiver unit, the bluetooth control box is connected with sending the receiver unit, still including the bluetooth adapter be connected with wireless machine and being used for the bluetooth controller that send words, receive words mode switch, wireless machine passes through bluetooth signal connection with bluetooth controller, bluetooth control box respectively, perhaps the bluetooth control box passes through bluetooth signal connection with bluetooth controller, wireless machine respectively, bluetooth controller is independent of wireless machine, bluetooth control box and the setting of bluetooth adapter, send the headset of receiver unit for having invertibity speaker function and microphone function, or microphone and the independent device of speaker difference. The utility model discloses a send to receive the words system to adopt the bluetooth to carry out the communication, need not the wire, convenient to carry, private good, through being independent of bluetooth controller wireless machine, bluetooth control box and the setting of bluetooth adapter, make it be applicable to special occasion.
Description
Technical field
This utility model relates to speech communication technical field, more particularly, it relates to a kind of half-duplex radio machine is arranged in pairs or groups, bluetooth send by telephone system.
Background technology
Existing sending is usually employing wire by telephone system and is connected with receiving/transmitting device by transmitter receiver, so can feed using and carrying and bring inconvenience by telephone system.
It addition, existing send to be essentially all by telephone system be arranged above with bluetooth controller (PTT) button at receiving/transmitting device and/or transmitter receiver, so less applicable at some special occasions, such as security personnel stand guard, the occasion such as secret investigation.
And, existing send to be generally adopted by telephone system realize the mode that speaker and mike are provided separately sending words, called function, thus realizing voice call, so can cause that call is subject to environmental disturbances, privacy is not, it is therefore desirable to is equipped with earphone microphone interface on transmitter receiver, converses by accessing split type headset, putting thus avoiding the outer of voice, improve speech quality. But, at some special occasions, such as occasions such as meeting-place of gathering, emergency command, maritime affairs communication, special duty's securities, or in complex environment, such as stormy weather, noisy place etc., generally require the speech communication of amount of bass, and traditional split type headset be the acoustic signals gathering environment due to mike, environmental noise will necessarily be brought into, and then cause that speech quality is substantially reduced.
Utility model content
The technical problems to be solved in the utility model is in that, it is provided that a kind of use half-duplex radio machine good, suitable in special occasions easy to carry, private to arrange in pairs or groups the sending by telephone system of bluetooth.
This utility model solves its technical problem and be the technical scheme is that
Construct a kind of half-duplex radio machine collocation bluetooth send by telephone system, including radio machine, Bluetooth control box and receiving/transmitting device, described Bluetooth control box is connected with described receiving/transmitting device; Wherein, the Bluetooth adapter that is connected with described radio machine is also included and for carrying out the bluetooth controller sending words, called pattern to switch; Described Bluetooth adapter and described radio machine are wholely set or arrange independent of described radio machine; Described radio machine is connected by Bluetooth signal with described bluetooth controller, described Bluetooth control box respectively; Or described Bluetooth control box is connected by Bluetooth signal with described bluetooth controller, described radio machine respectively; Described bluetooth controller is arranged independent of described radio machine, described Bluetooth control box and described Bluetooth adapter; Described receiving/transmitting device is the headset with reversibility loudspeaker function and microphone function, or the Headphone device that mike and speaker are independently.
Described in the utility model sending by telephone system, wherein, described headset includes the coil portion of oscillating plate, permanent magnet and winding permanent magnet, and described permanent magnet is connected on described oscillating plate.
Described in the utility model sending by telephone system, wherein, described headset includes vibrating diaphragm, the piezoelectric element that is arranged in vibrating diaphragm, support metallic plate, and described piezoelectric element is arranged between described vibrating diaphragm and described support metallic plate.
Described in the utility model send by telephone system, wherein, be provided with filter circuit, amplifying circuit and power control circuit in described Bluetooth control box, and electrically connected with described headset respectively by wire.
Described in the utility model sending by telephone system, wherein, described headset was provided with for carrying out the line traffic control PTT sending words, called pattern to switch on wire with connecting of described Bluetooth control box.
Described in the utility model sending by telephone system, wherein, described headset is mike and speaker Headphone device independently.
Described in the utility model send by telephone system, wherein, described filter circuit is bridge-type filtering Dolby circuit, it is connected with described headset, amplifying circuit will be sent after the voice signal of required transmission noise reduction after filtering again to or be transferred to described headset again after the voice signal received noise reduction after filtering.
Described in the utility model send by telephone system, wherein, described bluetooth controller is provided with the VELCRO for being fixed on finger.
Described in the utility model sending by telephone system, wherein, described headset is In-Ear headset.
The beneficial effects of the utility model are in that: be connected by Bluetooth signal with bluetooth controller and Bluetooth control box respectively by Bluetooth adapter by radio machine so that send and connected without wire by telephone system, easy to carry, private good; Simultaneously by bluetooth controller is arranged independent of radio machine, Bluetooth control box and Bluetooth adapter so that it is suitable in special occasions; It addition, by adopting the headset with reversibility loudspeaker function and microphone function so that it is in any real-world environment, all can keep higher speech quality.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below in conjunction with drawings and Examples, the utility model is described in further detail, accompanying drawing in the following describes is only section Example of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings:
Fig. 1 a be this utility model first embodiment half-duplex radio machine collocation bluetooth send called system line catenation principle figure mono-;
Fig. 1 b be this utility model first embodiment half-duplex radio machine collocation bluetooth send called system line catenation principle figure bis-;
Fig. 2 a be this utility model the second embodiment half-duplex radio machine collocation bluetooth send called system line catenation principle figure mono-;
Fig. 2 b be this utility model the second embodiment half-duplex radio machine collocation bluetooth send called system line catenation principle figure bis-;
Fig. 3 a be this utility model the 3rd embodiment half-duplex radio machine collocation bluetooth send called system line catenation principle figure mono-;
Fig. 3 b be this utility model the second embodiment half-duplex radio machine collocation bluetooth send called system line catenation principle figure bis-.
Detailed description of the invention
In order to make the purpose of this utility model embodiment, technical scheme and advantage clearly, clear, complete description is carried out below in conjunction with the technical scheme in this utility model embodiment, obviously, described embodiment is section Example of the present utility model, rather than whole embodiment. Based on embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under the premise not paying creative work, broadly fall into protection domain of the present utility model.
What the half-duplex radio machine 10 of this utility model preferred embodiment arranged in pairs or groups bluetooth send called system principle as shown in such as Fig. 1 a, 1b, 2a, 2b, 3a, 3b, including radio machine 10, Bluetooth control box 30 and receiving/transmitting device 40, Bluetooth control box 30 is connected with receiving/transmitting device 40; Wherein, the Bluetooth adapter 20 that is connected with radio machine 10 is also included and for carrying out the bluetooth controller 50 sending words, called pattern to switch; Bluetooth adapter 20 and radio machine 10 are wholely set or arrange independent of radio machine 10; Radio machine 10 is connected by Bluetooth signal with bluetooth controller 50, Bluetooth control box 30 respectively; Or Bluetooth control box 30 is connected by Bluetooth signal with bluetooth controller, radio machine respectively; Bluetooth controller 50 is arranged independent of radio machine 10, Bluetooth control box 30 and Bluetooth adapter 20; Receiving/transmitting device 40 is the such as headset with reversibility loudspeaker function and microphone function shown in Fig. 1 a, 1b, for carrying out the conduction of sound wave by the air in auditory meatus; Or mike 42 as shown in Fig. 2 a, 2b, 3a, 3b and speaker 41 device independently. By radio machine 10 is connected by Bluetooth signal with bluetooth controller 50 and Bluetooth control box 30 respectively by Bluetooth adapter 20 so that send and connected without wire by telephone system, easy to carry, private good; Simultaneously by bluetooth controller 50 is arranged independent of radio machine 10, Bluetooth control box 30 and Bluetooth adapter 20 so that it is suitable in special occasions; It addition, by adopting the headset with reversibility loudspeaker function and microphone function so that it is in any real-world environment, all can keep higher speech quality.
In above-described embodiment, bluetooth controller 50 is provided with control switch, by pinning or unclamping control switch, it may be achieved mode of operation switches.
In the transmit mode, pin the control switch on bluetooth controller 50, bluetooth controller 50 sends control signal to Bluetooth control box 30, following action made by Bluetooth control box 30: 1, Bluetooth control box 30 sends control signal to Bluetooth adapter 20, by Bluetooth adapter 20, radio machine 10 is switched to sending mode; 2, the audio signal that mike is sent by Bluetooth control box 30 is then forwarded to Bluetooth adapter 20, sends again through radio machine 10.
In the receiving mode, unclamp the control switch on bluetooth controller 50, bluetooth controller 50 sends control signal to Bluetooth control box 30, following action made by Bluetooth control box 30: 1, Bluetooth control box 30 sends control signal to Bluetooth adapter 20, by Bluetooth adapter 20, radio machine 10 is switched to reception pattern; 2, the audio signal that radio machine 10 sends over is then forwarded to Bluetooth control box 30 by Bluetooth adapter 20, passes to speaker again through telecommunication line.
Further, above-mentioned sending by telephone system, headset includes the coil portion (not shown) of oscillating plate, permanent magnet and winding permanent magnet, and permanent magnet is connected on oscillating plate. The aerial conduction in earhole of the sound wave of sounding, makes oscillating plate vibrate, and is connected to the permanent magnet vibration on oscillating plate, generates acoustical signal electric current (sound equipment input-signal of telecommunication output transform microphone function) in coil portion; The acoustic current-meter sent here from outside flows into coil portion, magnetic Magnet is made to vibrate, oscillating plate is made to vibrate, internal ear (signal of telecommunication input-sound equipment output transform loudspeaker function) is passed in aerial conduction in earhole, it may be achieved carry out the receiving/transmitting device with reversibility mike, loudspeaker function of two-way exchange simultaneously.
Further, above-mentioned sending by telephone system, headset includes vibrating diaphragm, the piezoelectric element that is arranged in vibrating diaphragm, support metallic plate (not shown), and piezoelectric element is arranged at vibrating diaphragm and supports between metallic plate. The aerial conduction in earhole of the sound of sounding, makes vibrating diaphragm vibrate, to being clipped in vibrating diaphragm and the piezoelectric element applying vibration voltage supported between metallic plate, thus the sound voltage produced, it is achieved microphone function. On the other hand, the sound voltage sent here from outside, put on piezoelectric element, piezoelectric element, make installation oscillating plate vibration on the piezoelectric element, interior in ear is passed in the aerial conduction in earhole, it is achieved the loudspeaker function of receiving/transmitting device.
Further, above-mentioned send by telephone system, be provided with filter circuit, amplifying circuit and power control circuit (not shown) in Bluetooth control box 30, and electrically connected with headset respectively by wire. Wherein, when adopting the headset of reversibility loudspeaker function and microphone function, filter circuit adopts bridge-type filtering Dolby circuit, it is connected with headset, amplifying circuit will be sent after the voice signal of required transmission noise reduction after filtering again to or be transferred to headset again after the voice signal received noise reduction after filtering, before they are amplified most noise and interference are eliminated, to guarantee the signal quality after amplifying. When adopting mike and speaker common headphones device independently, on circuit, we eliminate bridge-type filtering Dolby circuit, adopt better simply Dolby circuit.
Further, as shown in Fig. 2 a, 2b and Fig. 3 a, 3b, with connecting of Bluetooth control box 30, wire is provided with for carrying out the line traffic control PTT60 sending words, called pattern to switch at headset, user is optional to be switched by the control on bluetooth controller 50, or carries out pattern switching by line traffic control PTT60.
Preferably, in the various embodiments described above, bluetooth controller 50 is provided with the VELCRO for being fixed on finger, in order to be operated at any time.
Preferably, in the various embodiments described above, headset is In-Ear headset.
Preferably, in the various embodiments described above, headset is monaural formula headset or dual-lug type headset.
As shown in Fig. 1 a, 1b, sending the first implementation by telephone system for what half-duplex radio machine arranged in pairs or groups bluetooth, headset is monaural formula headset, is switched by switching on bluetooth controller 50 and carries out pattern and switch.
As shown in Fig. 2 a, 2b, for half-duplex radio machine arrange in pairs or groups bluetooth send the second implementation by telephone system, headset is dual-lug type headset, line traffic control PTT60 is disposed therein on the connection wire of side, by the switching switch on bluetooth controller 50 or all can carry out pattern by the switching switch on line traffic control PTT60 and switch.
As shown in Fig. 3 a, 3b, for half-duplex radio machine arrange in pairs or groups bluetooth send the third implementation by telephone system, headset is monaural formula headset, line traffic control PTT60 is disposed therein on the connection wire of side, by the switching switch on bluetooth controller 50 or all can carry out pattern by the switching switch on line traffic control PTT60 and switch.
To sum up, this utility model is by being connected radio machine by Bluetooth signal with bluetooth controller and Bluetooth control box respectively by Bluetooth adapter so that send and is connected without wire by telephone system, easy to carry, private good; Simultaneously by bluetooth controller is arranged independent of radio machine, Bluetooth control box and bluetooth controller so that it is suitable in special occasions; It addition, by adopting the headset with reversibility loudspeaker function and microphone function so that it is in any real-world environment, all can keep higher speech quality.
It should be appreciated that for those of ordinary skills, it is possible to improved according to the above description or converted, and all these are improved and convert the protection domain that all should belong to this utility model claims.
Claims (9)
1. half-duplex radio machine collocation bluetooth send by a telephone system, including radio machine, Bluetooth control box and receiving/transmitting device, described Bluetooth control box is connected with described receiving/transmitting device; It is characterized in that, also include the Bluetooth adapter being connected with described radio machine, and for carrying out the bluetooth controller giving words, called pattern to switch; Described Bluetooth adapter and described radio machine are wholely set or arrange independent of described radio machine; Described radio machine is connected by Bluetooth signal with described bluetooth controller, described Bluetooth control box respectively; Or described Bluetooth control box is connected by Bluetooth signal with described bluetooth controller, described radio machine respectively; Described bluetooth controller is arranged independent of described radio machine, described Bluetooth control box and described Bluetooth adapter; Described receiving/transmitting device is the headset with reversibility loudspeaker function and microphone function, or the Headphone device that mike and speaker are independently.
2. according to claim 1 send by telephone system, it is characterised in that described headset includes the coil portion of oscillating plate, permanent magnet and winding permanent magnet, and described permanent magnet is connected on described oscillating plate.
3. according to claim 1 send by telephone system, it is characterised in that described headset includes vibrating diaphragm, the piezoelectric element that is arranged in vibrating diaphragm, support metallic plate, and described piezoelectric element is arranged between described vibrating diaphragm and described support metallic plate.
4. according to claim 1 send by telephone system, it is characterised in that be provided with filter circuit, amplifying circuit and power control circuit in described Bluetooth control box, and electrically connected with described headset respectively by wire.
5. according to claim 4 send by telephone system, it is characterised in that described headset was provided with for carrying out the line traffic control PTT sending words, called pattern to switch on wire with connecting of described Bluetooth control box.
6. send by telephone system according to claim 4 or 5, it is characterised in that described headset is mike and speaker Headphone device independently.
7. according to claim 4 send by telephone system, it is characterized in that, described filter circuit is bridge-type filtering Dolby circuit, it is connected with described headset, amplifying circuit will be sent after the voice signal of required transmission noise reduction after filtering again to or be transferred to described headset again after the voice signal received noise reduction after filtering.
8. according to claim 1 send by telephone system, it is characterised in that described bluetooth controller is provided with the VELCRO for being fixed on finger.
9. according to claim 1 send by telephone system, it is characterised in that described headset is In-Ear headset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076844.0U CN205283527U (en) | 2015-12-22 | 2015-12-22 | Words system that receives that send of quick -witted bluetooth of arranging that half -duplex is wireless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076844.0U CN205283527U (en) | 2015-12-22 | 2015-12-22 | Words system that receives that send of quick -witted bluetooth of arranging that half -duplex is wireless |
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| CN205283527U true CN205283527U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521076844.0U Active CN205283527U (en) | 2015-12-22 | 2015-12-22 | Words system that receives that send of quick -witted bluetooth of arranging that half -duplex is wireless |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463010A (en) * | 2018-02-06 | 2018-08-28 | 时瑞科技（深圳）有限公司 | A kind of near field audio receive-transmit system and method based on wireless Mesh netword |
| CN111432303A (en) * | 2020-03-19 | 2020-07-17 | 清华大学 | Monaural headset, intelligent electronic device, method, and computer-readable medium |
-
2015
- 2015-12-22 CN CN201521076844.0U patent/CN205283527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463010A (en) * | 2018-02-06 | 2018-08-28 | 时瑞科技（深圳）有限公司 | A kind of near field audio receive-transmit system and method based on wireless Mesh netword |
| CN111432303A (en) * | 2020-03-19 | 2020-07-17 | 清华大学 | Monaural headset, intelligent electronic device, method, and computer-readable medium |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220302 Address after: 518000 room 201-4, building 3, zhongkegu Industrial Park, Central Avenue, Shanxia community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN JIUYIN TECHNOLOGY CO.,LTD. Address before: 518040 room 2202, west block, Zhuzilin Qiushi building, Futian District, Shenzhen, Guangdong Province Patentee before: SHENZHEN ZHONGANRUIKE COMMUNICATION Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 801, Building B, Tengfei Building, No. 88 Jiangmiao Road, Nanjing Area, China (Jiangsu) Pilot Free Trade Zone, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiuyin Technology (Nanjing) Co.,Ltd. Address before: 518000 room 201-4, building 3, zhongkegu Industrial Park, Central Avenue, Shanxia community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JIUYIN TECHNOLOGY CO.,LTD. |