CN106303835A - The voicefrequency circuit of a kind of pair of bluetooth module and sound equipment and bilingual player method - Google Patents
The voicefrequency circuit of a kind of pair of bluetooth module and sound equipment and bilingual player method Download PDFInfo
- Publication number
- CN106303835A CN106303835A CN201610950249.8A CN201610950249A CN106303835A CN 106303835 A CN106303835 A CN 106303835A CN 201610950249 A CN201610950249 A CN 201610950249A CN 106303835 A CN106303835 A CN 106303835A
- Authority
- CN
- China
- Prior art keywords
- bluetooth module
- intelligent terminal
- bluetooth
- power amplifier
- loudspeaker
- Prior art date
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
Abstract
The invention discloses the voicefrequency circuit of a kind of pair of bluetooth module and sound equipment and bilingual player method, the voicefrequency circuit of a kind of pair of bluetooth module, including power module, also include the first bluetooth module and the second bluetooth module being connected with power module；The first described bluetooth module connects the first power amplifier, and the second described bluetooth module connects has the second power amplifier, described the first power amplifier, the outfan of the second power amplifier to be all connected with loudspeaker.The present invention passes through two bluetooth modules, the most external two audio-source can play out, can be that two audio-source carry out sound amplification.Use same housing, easy to carry, can be that the exchange of two people broadcasts service quickly and easily.Being especially suitable between the people of two different languages exchanging, both sides each use the mobile phone of oneself, are played out by same loudspeaker by the voice after translation, facilitate two people closely to exchange, and can keep certain privacy.
Description
Technical field
The present invention relates to a kind of voicefrequency circuit, more specifically refer to the voicefrequency circuit of a kind of pair of bluetooth module and sound equipment and
Bilingual player method.
Background technology
In prior art, having a lot of Bluetooth audio devices (can also be referred to as Baffle Box of Bluetooth), they are typically all employing one
Individual bluetooth module communicates wirelessly with audio-source (such as mobile phone), and being only an audio-source provides audio frequency to play.
Along with compatriots travel abroad in large quantities, the language communication between locals and visitor has become a major issue.Mesh
Before, people can use the interpretative function on mobile phone to engage in the dialogue.But owing to everyone mobile phone has certain privacy, and
And between stranger, health can maintain a certain distance, out of doors in the environment of, the broadcast of the mobile phone of a side, the opposing party sounds
The most painstaking.Causing both sides when utilizing mobile phone to exchange, using effect is the best.
Therefore, it is necessary to develop a novel playback equipment, when being two personal comminications, it is provided that broadcast service.
Summary of the invention
It is an object of the invention to overcome the defect of prior art, it is provided that the voicefrequency circuit of a kind of pair of bluetooth module and sound equipment
And bilingual player method.
For achieving the above object, the present invention is by the following technical solutions:
The voicefrequency circuit of a kind of pair of bluetooth module, including power module, also includes the first bluetooth being connected with power module
Module and the second bluetooth module；The first described bluetooth module connects the first power amplifier, and the second described bluetooth module is even
Being connected to the second power amplifier, described the first power amplifier, the outfan of the second power amplifier are all connected with loudspeaker.
Its further technical scheme is: described power module includes management of charging and discharging circuit, and electric with management of charging and discharging
The charging inlet of road connection and battery；Described the first bluetooth module, the second bluetooth module are respectively connected with button, display lamp, deposit
Reservoir and Bluetooth antenna.
Its further technical scheme is: described the first bluetooth module, the second bluetooth module all have employed CW6631A
SSOP28 cake core；Memorizer all uses 25Q40 cake core；Power amplifier all uses MIX2015 cake core.
The sound equipment of a kind of pair of bluetooth module, including housing, is provided with aforesaid a kind of pair of bluetooth module in described housing
Voicefrequency circuit.
Its further technical scheme is: described housing includes hemispheric drain pan and face-piece, constitutes a spherical shapes；Shell
Internal it is sequentially provided with balancing weight, described battery, pcb board and described loudspeaker from the bottom to top.
Its further technical scheme is: described face-piece is arranged over the sender that several are corresponding with loudspeaker；Described PCB
Plate is provided with the first described bluetooth module and the second bluetooth module；The side of described pcb board is provided with button and charging inlet, described
Face-piece is provided with the adjacent of drain pan corresponding with button presses keyframe；Described button sets up the projection having two buttons corresponding
Portion.
Its further technical scheme is: described drain pan is provided with and is positioned at the balancing weight pressing plate above balancing weight and battery props up
Frame；Waterproof shake film it is provided with between described sender and loudspeaker.
Its further technical scheme is: the top edge of described drain pan, the lower limb of face-piece are equipped with corresponding with lobe
Open slot；Also include being positioned at the upper and lower both sides of button and the sealing upper cover fixing with pcb board, sealing lower cover；In described sealing
Lid, the adjacent of sealing lower cover form the containing cavity pressing keyframe and charging inlet.
A kind of bilingual player method using double bluetooth module, the method uses aforesaid voicefrequency circuit, to two kinds of language
Audio-frequency information play out；Before broadcasting, with the first intelligent terminal of the first language audio information, with the second language
Second intelligent terminal of audio-frequency information sets up wireless telecommunications with the first bluetooth module, the second bluetooth module the most respectively and is connected；Play
Time, described first intelligent terminal, the second intelligent terminal simultaneously or sequentially carry out the broadcasting of audio-frequency information by loudspeaker.
Its further technical scheme is: described first intelligent terminal, the second intelligent terminal are and translating server communication
Smart mobile phone, panel computer or the palm PC connected；
Described first intelligent terminal is inputted or typing the first voice messaging by the way of language pickup by word, the first intelligence
Terminal by typing first voice messaging send to translating server, translating server by the first voice messaging by the second language
Audio-frequency information is translated as the first language audio information, and send to the first intelligent terminal, and the first intelligent terminal will receive
The first language audio information, sends to the first bluetooth module in bluetooth communication mode, then is sent to by the first power amplifier
After loudspeaker, play back；
Described second intelligent terminal is inputted or typing the second voice messaging by the way of language pickup by word, the second intelligence
Terminal by typing second voice messaging send to translating server, translating server by the second voice messaging by the first language
Audio-frequency information is translated as the second language audio information, and send to the second intelligent terminal, and the second intelligent terminal will receive
The second language audio information, sends to the second bluetooth module in bluetooth communication mode, then is sent to by the second power amplifier
After loudspeaker, play back.
The present invention compared with prior art provides the benefit that: the present invention passes through two bluetooth modules, can be the most external
Two audio-source play out, and can be that two audio-source carry out sound amplification.Use same housing, easy to carry, can be
The exchange of two people broadcasts service quickly and easily.It is especially suitable between the people of two different languages exchanging,
Both sides each use the mobile phone of oneself, are played out by same loudspeaker by the voice after translation, facilitate two people closely to hand over
Stream, and certain privacy can be kept.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technical measure, and
Can be practiced according to the content of description, and in order to allow above and other purpose, feature and the advantage of the present invention can be more
Become apparent, below especially exemplified by specific embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
Fig. 1 is the circuit block diagram of the voicefrequency circuit specific embodiment of the double bluetooth module of the present invention；
Fig. 2 is circuit theory diagrams one (first bluetooth module of the voicefrequency circuit specific embodiment of the double bluetooth module of the present invention
Part)；
Fig. 3 is circuit theory diagrams two (second bluetooth module of the voicefrequency circuit specific embodiment of the double bluetooth module of the present invention
Part)；
Fig. 4 is the circuit theory diagrams three (power module and referring to of the voicefrequency circuit specific embodiment of the double bluetooth module of the present invention
Show the part such as lamp, button)；
Fig. 5 is the exploded perspective figure of the sound equipment specific embodiment of the double bluetooth module of the present invention；
Fig. 6 is the reciprocal exploded perspective figure of Fig. 5；
Fig. 7 is the profile axonometric chart of the sound equipment specific embodiment of the double bluetooth module of the present invention.
Reference
Q sound equipment S voicefrequency circuit
10 power module 101 management of charging and discharging circuit
102 charging inlet 103 batteries
11 first bluetooth module 111 buttons
112 display lamp 113 memorizeies
114 Bluetooth antenna 12 second bluetooth modules
121 button 122 display lamps
123 memorizer 124 Bluetooth antennas
13 first power amplifier 14 second power amplifiers
15 loudspeaker 20 housings
21 drain pan 22 face-pieces
221 sender 222 waterproof shake film
29 decorative cover 30 balancing weights
31 balancing weight pressing plate 32 battery brackets
40 pcb boards 50 press keyframe
51 lobe 511 open slots
512 open slot 60 containing cavities
61 seal upper cover 62 seals lower cover
Detailed description of the invention
In order to more fully understand the technology contents of the present invention, below in conjunction with specific embodiment, technical scheme is entered
One step introduction and explanation, but it is not limited to this.
Specific embodiment as Figure 1-4, the voicefrequency circuit S of a kind of pair of bluetooth module of the present invention, including power module
10, also include the first bluetooth module 11 and the second bluetooth module 12 being connected with power module；First bluetooth module 11 connects to be had
First power amplifier 13, the second bluetooth module 12 connects the second power amplifier 14, first power amplifier the 13, second power amplifier
The outfan of 14 is all connected with loudspeaker 15.Power module 10 include management of charging and discharging circuit 101 (also including including mu balanced circuit),
And the charging inlet 102 that is connected with management of charging and discharging circuit 101 and battery 103；First bluetooth module 11 connect have button 111,
Display lamp 112, memorizer 113 and Bluetooth antenna 114.Second bluetooth module 12 connects button 121, display lamp 122, memorizer
123 and Bluetooth antenna 124.
First bluetooth module therein, the second bluetooth module all have employed CW6631A SSOP28 cake core；Memorizer is equal
Use 25Q40 cake core；Power amplifier all uses MIX2015 cake core.Concrete circuit connection sees shown in Fig. 2-4.
As Fig. 5-7 shows, the sound equipment Q of a kind of pair of bluetooth module of the present invention, including housing 20, it is provided with aforesaid double in housing 20
The voicefrequency circuit of bluetooth module.
Housing 20 includes hemispheric drain pan 21 and face-piece 22, constitutes a spherical shapes；In housing the most successively
It is provided with balancing weight 30, battery 103, pcb board 40 and loudspeaker 15.
Face-piece 22 is arranged over several senders corresponding with loudspeaker 15 221；Pcb board 40 is provided with the first bluetooth module
11 and second bluetooth module 12；The side of pcb board 40 is provided with button and charging inlet, and face-piece 22 is provided with the adjacent of drain pan 21
Corresponding with button presses keyframe 50；Press keyframe 50 and be provided with two corresponding lobe of button 51, to protrude from drain pan dough-making powder
The surface of shell, is user-friendly for pressing operation.
Drain pan 21 is provided with and is positioned at the balancing weight pressing plate 31 above balancing weight 30 and battery bracket 32；Sender 221 and loudspeaker
Waterproof shake film 222 it is provided with between 15.The effect of balancing weight is so that the emphasis of whole housing is positioned at drain pan, no matter how rolls shell
Body, final resting state, base is all in lower section, and up, i.e. sender is upward for face-piece.
The top edge of drain pan 21, the lower limb of face-piece 22 are equipped with the open slot 511,512 corresponding with lobe 51；Also
Including the upper and lower both sides of the button being positioned at pcb board 40 and the sealing upper cover 61 fixing with pcb board 40, seal lower cover 62；Seal upper cover
61, the adjacent sealing lower cover 62 forms the containing cavity 60 pressing keyframe 50 and charging inlet 102.The effect sealed can be reached,
Prevent the position into water to pcb board, and make overall structure the compactest.Seal upper cover 61, seal the outside of lower cover 62 also
It is provided with a cover plate 63, more has associative perception, sealing upper cover also can be allowed to become an entirety with sealing lower cover, to improve therebetween
Linking intensity.
For the ease of installing, the top edge at drain pan 21 is provided with several projections 219, with the contact internal walls of face-piece 22, rises
To positioning action.Drain pan 21 and the connecting mode of face-piece, can adopt fixing structure for buckle, it is also possible to adhering fixed mode.
Owing to being spherical structure, for good looking appearance, in the present embodiment, the also outer surface at drain pan 21 and face-piece 22 is provided with
The some pieces of decorative covers sticked 29, to form the profile being similar to basketball.
In other embodiments, housing can use other profile, the most square or block, or a personage makes
Type, or it is made as backpack form.
In above-described embodiment, two bluetooth modules share loudspeaker, can be cost-effective.In other embodiments, loudspeaker
Can also use two, be respectively facing two directions and arrange, the more convenient both sides of allowing hear the sound of broadcasting.
The invention also discloses a kind of bilingual player method using double bluetooth module, the method uses aforesaid audio-frequency electric
Road, plays out the audio-frequency information of two kinds of language；Before broadcasting, with the first language audio information the first intelligent terminal,
The second intelligent terminal with the second language audio information sets up wireless with the first bluetooth module, the second bluetooth module the most respectively
Communication connects；During broadcasting, described first intelligent terminal, the second intelligent terminal simultaneously or sequentially carry out audio-frequency information by loudspeaker
Play.
First intelligent terminal therein, the second intelligent terminal can be connected with translating server communication smart mobile phone,
Panel computer or palm PC.
During broadcasting, the first intelligent terminal is inputted or typing the first voice messaging by the way of language pickup by word, and first
Intelligent terminal by typing first voice messaging send to translating server, translating server by the first voice messaging by the second
Language audio information is translated as the first language audio information, and sends to the first intelligent terminal, and the first intelligent terminal will receive
The first language audio information arrived, sends to the first bluetooth module in bluetooth communication mode, then is passed by the first power amplifier
After delivering to loudspeaker, play back；Second intelligent terminal is inputted or typing the second voice messaging by the way of language pickup by word,
Second voice messaging of typing is sent to translating server by the second intelligent terminal, translating server by the second voice messaging by the
A kind of language audio information is translated as the second language audio information, and sends to the second intelligent terminal, and the second intelligent terminal will
The second language audio information received, sends to the second bluetooth module in bluetooth communication mode, then by the second power amplifier electricity
After road is sent to loudspeaker, play back.
Due to bluetooth module in use, a time is needed to carry out bluetooth connection.Therefore, be not suitable for asking the way
The Quick-action type dialogue of form, and it is suitable for the dialogue of longer content.
In sum, the present invention shares loudspeaker, a housing, by two bluetooth modules, and can be with external two sounds
Frequently source plays out, and uses same housing, easy to carry, can be that the exchange of two people broadcasts service quickly and easily.
Being especially suitable between the people of two different languages exchanging, both sides each use the mobile phone of oneself, after translation
Voice is played out by same loudspeaker, facilitates two people closely to exchange, and can keep certain privacy.
The above-mentioned technology contents only further illustrating the present invention with embodiment, in order to reader is easier to understand, but not
Representing embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreation, all by the present invention's
Protection.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. a voicefrequency circuit for double bluetooth modules, including power module, it is characterised in that also include being connected with power module
First bluetooth module and the second bluetooth module；The first described bluetooth module connects the first power amplifier, and described second is blue
Tooth module connects has the second power amplifier, described the first power amplifier, the outfan of the second power amplifier to be all connected with loudspeaker.
A kind of tubular chain buckle structure the most according to claim 1, it is characterised in that described power module includes discharge and recharge
Management circuit, and the charging inlet that is connected with management of charging and discharging circuit and battery；Described the first bluetooth module, the second bluetooth mould
Block is respectively connected with button, display lamp, memorizer and Bluetooth antenna.
A kind of tubular chain buckle structure the most according to claim 2, it is characterised in that described the first bluetooth module, second
Bluetooth module all have employed CW6631A SSOP28 cake core；Memorizer all uses 25Q40 cake core；Power amplifier all uses
MIX2015 cake core.
4. the sound equipment of double bluetooth modules, it is characterised in that include housing, be provided with described in claim 1 in described housing
A kind of voicefrequency circuit of pair of bluetooth module.
Sound equipment the most according to claim 4, it is characterised in that described housing includes hemispheric drain pan and face-piece, is constituted
One spherical shapes；Balancing weight, described battery, pcb board and described loudspeaker it are sequentially provided with from the bottom to top in housing.
Sound equipment the most according to claim 5, it is characterised in that it is corresponding with loudspeaker that described face-piece is arranged over several
Sender；Described pcb board is provided with the first described bluetooth module and the second bluetooth module；The side of described pcb board is provided with button
And charging inlet, described face-piece is provided with the adjacent of drain pan corresponding with button presses keyframe；Described button sets up two
The lobe that button is corresponding.
Sound equipment the most according to claim 6, it is characterised in that described drain pan is provided with the balancing weight being positioned at above balancing weight
Pressing plate and battery bracket；Waterproof shake film it is provided with between described sender and loudspeaker.
Sound equipment the most according to claim 6, it is characterised in that the top edge of described drain pan, the lower limb of face-piece are equipped with
The open slot corresponding with lobe；Also include being positioned under the upper and lower both sides of button and the sealing upper cover fixing with pcb board, sealing
Lid；Described sealing upper cover, the adjacent of sealing lower cover form the containing cavity pressing keyframe and charging inlet.
9. using a bilingual player method for double bluetooth module, the method uses the voicefrequency circuit described in claim 1, to two
The audio-frequency information planting language plays out；Before broadcasting, with the first intelligent terminal of the first language audio information, with second
The second intelligent terminal planting language audio information sets up wireless telecommunications even the most respectively with the first bluetooth module, the second bluetooth module
Connect；During broadcasting, described first intelligent terminal, the second intelligent terminal simultaneously or sequentially carry out the broadcasting of audio-frequency information by loudspeaker.
Bilingual player method the most according to claim 9, it is characterised in that described first intelligent terminal, the second intelligence are eventually
End is smart mobile phone, panel computer or the palm PC being connected with translating server communication；
Described first intelligent terminal is inputted or typing the first voice messaging by the way of language pickup, the first intelligent terminal by word
By typing first voice messaging send to translating server, translating server by the first voice messaging by the second language audio
Information is translated as the first language audio information, and sends to the first intelligent terminal, the first intelligent terminal will receive first
Plant language audio information, send to the first bluetooth module in bluetooth communication mode, then be sent to loudspeaker by the first power amplifier
After, play back；
Described second intelligent terminal is inputted or typing the second voice messaging by the way of language pickup, the second intelligent terminal by word
By typing second voice messaging send to translating server, translating server by the second voice messaging by the first language audio
Information is translated as the second language audio information, and sends to the second intelligent terminal, the second intelligent terminal will receive second
Plant language audio information, send to the second bluetooth module in bluetooth communication mode, then be sent to loudspeaker by the second power amplifier
After, play back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950249.8A CN106303835A (en) | 2016-10-26 | 2016-10-26 | The voicefrequency circuit of a kind of pair of bluetooth module and sound equipment and bilingual player method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950249.8A CN106303835A (en) | 2016-10-26 | 2016-10-26 | The voicefrequency circuit of a kind of pair of bluetooth module and sound equipment and bilingual player method |
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| Publication Number | Publication Date |
|---|---|
| CN106303835A true CN106303835A (en) | 2017-01-04 |
Family
ID=57719489
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950249.8A Pending CN106303835A (en) | 2016-10-26 | 2016-10-26 | The voicefrequency circuit of a kind of pair of bluetooth module and sound equipment and bilingual player method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107889016A (en) * | 2017-12-22 | 2018-04-06 | 宁波向往智能科技有限公司 | A kind of double Bluetooth audio frequency circuits and its audio amplifier |
| CN110069788A (en) * | 2019-04-04 | 2019-07-30 | 上海易景信息科技有限公司 | Communication device, translation on line system and method based on bluetooth |
| CN110381418A (en) * | 2019-07-11 | 2019-10-25 | 安克创新科技股份有限公司 | Loudspeaking equipment, relay device and mobile terminal |
| CN112449274A (en) * | 2019-12-05 | 2021-03-05 | 潘如鑫 | Acoustic device for teaching and learning |
| TWI819962B (en) * | 2023-02-14 | 2023-10-21 | 瑞昱半導體股份有限公司 | Dual bluetooth architecture of single ic and control method thereof |
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| CN205510183U (en) * | 2016-03-25 | 2016-08-24 | 魏喜国 | Use translating equipment of smart mobile phone as carrier |
| CN206433143U (en) * | 2016-10-26 | 2017-08-22 | 深圳市俊佳豪科技有限公司 | The voicefrequency circuit and sound equipment of a kind of pair of bluetooth module |
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| US20060093153A1 (en) * | 2004-10-28 | 2006-05-04 | Matsushita Electric Industrial Co., Ltd. | Speaker driving device and audio output system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107889016A (en) * | 2017-12-22 | 2018-04-06 | 宁波向往智能科技有限公司 | A kind of double Bluetooth audio frequency circuits and its audio amplifier |
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| CN112449274A (en) * | 2019-12-05 | 2021-03-05 | 潘如鑫 | Acoustic device for teaching and learning |
| CN112449273A (en) * | 2019-12-05 | 2021-03-05 | 潘如鑫 | Sound equipment for teaching and learning |
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| TWI819962B (en) * | 2023-02-14 | 2023-10-21 | 瑞昱半導體股份有限公司 | Dual bluetooth architecture of single ic and control method thereof |
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