CN206698386U - A kind of intelligent terminal wireless microphone system - Google Patents
A kind of intelligent terminal wireless microphone system Download PDFInfo
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- CN206698386U CN206698386U CN201720551801.6U CN201720551801U CN206698386U CN 206698386 U CN206698386 U CN 206698386U CN 201720551801 U CN201720551801 U CN 201720551801U CN 206698386 U CN206698386 U CN 206698386U
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- 230000005236 sound signal Effects 0.000 claims abstract description 45
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 230000003321 amplification Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 241000209140 Triticum Species 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
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- 230000008859 change Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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Abstract
It the utility model is related to a kind of intelligent terminal wireless microphone system, voice can be obtained by microphone and form microphone audio signal, microphone is amplified to microphone audio signal, after adjustment, transmit to wireless adapter and then transmitted to intelligent terminal all the way, the storage of microphone audio signal and audio accompaniment signal is realized on intelligent terminal, realize sound-recording function, another way is transmitted to the monitoring circuit of microphone, simultaneously, on monitoring circuit of the audio accompaniment signal through wireless network transmissions to microphone on intelligent terminal, microphone audio signal and audio accompaniment signal are exported after processing by input/output interface.The utility model realizes that the audio accompaniment signal of microphone audio signal to intelligent terminal transmission, intelligent terminal transmits the two processes to microphone based on wireless full-duplex communication mode, instead of the limitation of wired K song modes, realize the function of convenient K songs, the trend of K songs is adapted to, meets the diversified K songs demand of people.
Description
Technical field
Microphone techniques field is the utility model is related to, more particularly to a kind of intelligent terminal wireless microphone system.
Background technology
As the amusement function of the mobile terminal devices such as smart mobile phone, intelligent television is gradually ripe and popularization, practises singing, sing
The recreations such as song, K songs are entertained K song softwares on mobile phone or TV platform, by built-in APP and convenient can realized, including
Request a song, record, share, have the singing effect as traditional karaoke chamber or even surmounted, and can sing simultaneously K whenever and wherever possible
Network good friend is shared with, turns into entertainment selection essential in the life of Young vogue family.
Realize that K songs are sung, it is necessary to external special microphone on the smart machine such as mobile phone or TV, on market today
Such microphone products, it is to belong to wire microphone.Between microphone and mobile phone or TV, connected by a special electric wire
Connecing, this root electric wire is responsible for mobile phone accompaniment music and transmitted to microphone, and people's sound audio at microphone end transmits to mobile phone terminal, from
And realize function necessary to K songs；But in actual use, due to the constraint of electric wire, cause user can only be in the space of restriction
When interior progress K songs are sung and recorded, so as to be subject to many limitations.
Utility model content
Based on this, it is necessary to sing the restricted problem in place sung and recorded for K, there is provided a kind of intelligent terminal is wireless
Microphone system.
A kind of intelligent terminal wireless microphone system, including be connected with intelligent terminal wireless adapter, for obtaining people
Sound formed microphone audio signal and with the microphone of wireless adapter wireless connection, the microphone and the wireless adapter
Bi-directionally transmitted connection；The microphone audio signal that the microphone obtains is sent to intelligent terminal by wireless adapter, intelligence
The audio accompaniment signal of terminal is sent to microphone by wireless adapter, microphone and then to microphone audio signal and accompaniment
After two kinds of signals of audio signal carry out processing amplification, exported by input/output interface.
Preferably, the microphone includes main pipe, is fastened on the base of main pipe one end, is connected with main pipe's other end
Preceding body, be fastened on before body front shroud.
Preferably, the sound head for obtaining sound is provided with the front tube body, base is provided with multiple input/output interfaces, is responsible for
First circuit board and keypad are provided with vivo, first circuit board electrically connects with sound head, keypad and input/output interface respectively.
Preferably, the sound that the first circuit board includes being sequentially connected obtains circuit, for amplifying microphone audio letter
Number amplifying circuit, regulation circuit, the sound obtains circuit and is connected with the sound head, wherein, after adjusted processing of circuit
Microphone audio signal is divided into two-way and transmitted, and is sent to the first radio-circuit all the way, and first radio-circuit passes through nothing
Gauze network and then the wireless adapter is sent to, another way, which is sent to, can export microphone audio signal and audio accompaniment in real time
The monitoring circuit of signal.
Preferably, the first circuit board includes audio discharge circuit and earphone power amplifier, the audio discharge circuit
It is connected respectively with regulation circuit and earphone power amplifier, the earphone power amplifier is connected with input/output interface.
Preferably, the wireless adapter includes adapter housing, is fastened on the adapter cover plate of adapter housing, described
Second circuit board is provided with adapter housing.
Preferably, the second circuit board includes the second radio-circuit and match circuit, the second radio-circuit difference
It is bi-directionally connected with the first radio-circuit and match circuit, the match circuit is bi-directionally connected with intelligent terminal.
The utility model has the advantage of：Voice can be obtained by microphone and form microphone audio signal, microphone
After microphone audio signal is amplified, adjusting, transmit to wireless adapter and then transmitted to intelligent terminal all the way, in intelligence
The storage of microphone audio signal and audio accompaniment signal is realized in terminal, realizes sound-recording function, another way is transmitted to microphone
Monitoring circuit on, meanwhile, on monitoring circuit of the audio accompaniment signal through wireless network transmissions to microphone on intelligent terminal,
Microphone audio signal and audio accompaniment signal are exported after processing by input/output interface；So as to be led to based on wireless full-duplex
Letter mode realize microphone audio signal to intelligent terminal transmission, intelligent terminal audio accompaniment signal to microphone transmit this two
Individual process, the limitation of mode is sung instead of wired K, realize the function of convenient K songs, adapt to the trend of K songs, meet that people are various
The K song demands of change.
Brief description of the drawings
Fig. 1 is the structured flowchart of intelligent terminal wireless microphone system described in the utility model；
Fig. 2 is the exploded perspective view of the utility model microphone；
Fig. 3 is the exploded perspective view of the utility model wireless adapter；
Fig. 4 is the structured flowchart of the utility model first circuit board and second circuit board；
Fig. 5 is the structured flowchart of the utility model monitoring circuit.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.
Referring to Fig. 1, a kind of intelligent terminal wireless microphone system, including the wireless adapter being connected with intelligent terminal 3
2nd, for obtain voice formed microphone audio signal and with the microphone 1 of the wireless connection of wireless adapter 2, microphone 1 and nothing
2 bi-directionally transmitted connection of line adapter, wireless adapter 2 and intelligent terminal 3 are bi-directionally transmitted connection.The Mike that microphone 1 obtains
Wind audio signal is sent to intelligent terminal 3 by wireless adapter 2, and the audio accompaniment signal of intelligent terminal 3 passes through wireless adaptation
Device 2 is sent to microphone 1, microphone 1 and then carries out processing to two kinds of signals of microphone audio signal and audio accompaniment signal and puts
After big, exported by input/output interface 15.Input/output interface 15 can connect the external equipments such as earphone or sound equipment, accompaniment tone
It can be played back with voice.Above-mentioned intelligent terminal can be the equipment such as smart mobile phone, tablet personal computer, intelligent watch.
Fig. 1 and Fig. 2 are referred to, microphone 1 includes main pipe 12, the base 14 for being fastened on the one end of main pipe 12, with being responsible for
The preceding body 11 of the other end of body 12 connection, the front shroud 13 for being fastened on preceding body 11.Preceding body 11, main pipe 12, front shroud 13
The shell mechanism of microphone is formed with base 14, and the shell mechanism is hollow structure.Preceding body 11 and main pipe 12 can be spirally connected
Or snapping so that preceding body 11 easily takes apart from main pipe 12, is convenient for changing the internal structure of microphone 1.
Preceding body 11 and main pipe 12 are hollow cylindrical structure, and base 14 is provided with multiple input/output interfaces 15,
The sound first 16 for obtaining sound is provided with preceding body 11, first circuit board 17 and keypad 18, the first circuit are provided with main pipe 12
First with sound 16, keypad 18 and input/output interface 15 electrically connect plate 17 respectively, and the surface of main pipe 12 is provided with multiple mounting grooves
19, keypad 18 is provided with multiple buttons, the shapes and sizes of mounting groove 19 and the shapes and sizes phase of the button of keypad 18
Deng so that button can be exposed on microphone 1 by mounting groove 19, and keypad 18 is fixed on main pipe 12 by mounting groove 19
On.The voice that sound first 16 obtains is sent on first circuit board 17, forms microphone audio signal, and is wirelessly transmitted to wireless suitable
On orchestration 2.Multiple buttons on keypad 18 can control closing and unlatching, the sound size of microphone audio signal of microphone
Deng operation.
The input/output interface 15 sets multiple, including but not limited to 3 grades of sockets and 4 grades of sockets.
Fig. 1, Fig. 2 and Fig. 4 are referred to, the sound that first circuit board 17 includes being sequentially connected obtains circuit 101, for amplifying
The amplifying circuit 102 and regulation circuit 103, sound of microphone audio signal obtain circuit 101 and are connected with sound first 16, wherein, adjust
Microphone audio signal after the processing of economize on electricity road 103 is divided into two-way and transmitted, and is sent to the first radio-circuit 105 all the way, the
One radio-circuit 105 is sent to wireless adapter 2 by wireless network, and another way, which is sent to, can export microphone sound in real time
The monitoring circuit 110 of frequency signal and audio accompaniment signal.When microphone audio signal is transmitted to monitoring circuit 110, intelligence is eventually
The audio accompaniment signal at end 3 is by the real-time Transmission of 2 and first radio-circuit of wireless adapter 105 to monitoring circuit 110, then existing
What monitoring circuit 110 exported is microphone audio signal and audio accompaniment signal, that is, export be the voice that obtains of microphone with
And accompaniment sound, realize the effect that K is sung.The effect of monitoring circuit 110 is to enter microphone audio signal and audio accompaniment signal
Row delay mixing, to reach the Echo of karaoke chamber, make performance more easily naturally, being easy to singer to grasp and adjust in time
Singing style, sing horizontal, singing effect.
Referring to Fig. 5, monitoring circuit 110 includes audio discharge circuit 111 and earphone power amplifier 112, audio amplifier electricity
Road 111 is connected with regulation circuit 103 and earphone power amplifier 112 respectively, and earphone power amplifier 112 connects with input/output interface 15
Connect.Audio discharge circuit 111 is amplified to microphone audio signal and audio accompaniment signal, then through earphone power amplifier 112
Exported after secondary amplification through input/output interface 15, export as microphone audio signal and audio accompaniment signal, as obtain
Voice and audio accompaniment.
Keypad 18 is provided with the button of regulation volume, and the volume of control is the volume of microphone audio signal.Accompaniment
The volume of audio signal can be controlled according to the volume key on intelligent terminal.
Referring to Fig. 3, wireless adapter 2 includes adapter housing 21, is fastened on the adapter cover plate of adapter housing 21
22, adapter housing 21 and adapter cover plate 22 form the shell mechanism of wireless adapter 2.Attached on the surface of adapter cover plate 22
Have can provide a user factory trade mark identification, brand is distinguished and product parameters such as engrave on one's mind at the nameplate mark 24 of information.Adapter shell
Second circuit board 23 is provided with body 21.
3 and Fig. 4 are referred to, second circuit board 23 includes the second radio-circuit 201 and match circuit 202, the second radio
Road 201 is bi-directionally connected with the first radio-circuit 105 and match circuit 202 respectively, match circuit 202 and 3 two-way company of intelligent terminal
Connect.The operating path of second circuit board 23 has two：All the way microphone audio signal, transmission are received for the second radio-circuit 201
Matched to match circuit 202 and by the shaping of match circuit 202, microphone audio signal is transmitted to intelligent terminal 3, is used for
Recording；Another way for the matched circuit 202 of audio accompaniment signal of intelligent terminal 3 decay matching transmission to the second radio-circuit
201, and then transmit to the first radio-circuit 105, so as to realize the transmission of the recording of K songs and audio accompaniment signal.Above-mentioned two-way
Operating path to work simultaneously, all the way in the monitoring circuit 110 on transmission audio accompaniment signal to first circuit board 17；It is another
Microphone audio signal is transmitted to intelligent terminal 3, and then the audio accompaniment on microphone audio signal and intelligent terminal 3 is believed in road
Number store to intelligent terminal 3, realize the storage to voice and accompaniment, so as to which voice and accompaniment be recorded.
Indicator lamp is provided with microphone 1 and wireless adapter 2, when microphone 1 and the wireless connection of wireless adapter 2
During success, indicator light colors are green；When microphone 1 and wireless adapter 2 are not connected with successfully, indicator lamp flicker green light；It is right
Microphone 1 and wireless adapter 2 charge, and during charging, indicator lamp is red, full of when, indicator lamp is green.
The utility model has the advantage of：Voice can be obtained by microphone and form microphone audio signal, microphone
After microphone audio signal is amplified, adjusting, transmit to wireless adapter and then transmitted to intelligent terminal all the way, in intelligence
The storage of microphone audio signal and audio accompaniment signal is realized in terminal, realizes sound-recording function, another way is transmitted to microphone
Monitoring circuit on, meanwhile, on monitoring circuit of the audio accompaniment signal through wireless network transmissions to microphone on intelligent terminal,
Microphone audio signal and audio accompaniment signal are exported after processing by input/output interface；So as to be led to based on wireless full-duplex
Letter mode realize microphone audio signal to intelligent terminal transmission, intelligent terminal audio accompaniment signal to microphone transmit this two
Individual process, the limitation of mode is sung instead of wired K, realize the function of convenient K songs, adapt to the trend of K songs, meet that people are various
The K song demands of change.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
- A kind of 1. intelligent terminal wireless microphone system, it is characterised in that including be connected with intelligent terminal wireless adapter, use In obtain voice formed microphone audio signal and with the microphone of wireless adapter wireless connection；The wheat that the microphone obtains Gram wind audio signal is sent to intelligent terminal by wireless adapter, and the audio accompaniment signal of intelligent terminal passes through wireless adapter It is sent to microphone, microphone and then after carrying out processing amplification to two kinds of signals of microphone audio signal and audio accompaniment signal, Exported by input/output interface.
- 2. intelligent terminal wireless microphone system according to claim 1, it is characterised in that the microphone includes supervisor Body, the base for being fastened on main pipe one end, the preceding body being connected with main pipe's other end, the front shroud for being fastened on preceding body.
- 3. intelligent terminal wireless microphone system according to claim 2, it is characterised in that be provided with and obtain in the front tube body The sound head of sound is taken, base is provided with multiple input/output interfaces, and first circuit board and keypad, the first electricity are provided with main pipe Road plate electrically connects with sound head, keypad and input/output interface respectively.
- 4. intelligent terminal wireless microphone system according to claim 3, it is characterised in that the first circuit board includes The sound being sequentially connected obtains circuit, the amplifying circuit for amplifying microphone audio signal, regulation circuit, and the sound obtains Circuit is connected with the sound head, wherein, the microphone audio signal after adjusted processing of circuit is divided into two-way and transmitted, all the way The first radio-circuit is sent to, first radio-circuit is sent to the wireless adapter by wireless network, another Road is sent to the monitoring circuit that can export microphone audio signal and audio accompaniment signal in real time.
- 5. intelligent terminal wireless microphone system according to claim 4, it is characterised in that the first circuit board also wraps Audio discharge circuit and earphone power amplifier are included, the audio discharge circuit connects with regulation circuit and earphone power amplifier respectively Connect, the earphone power amplifier is connected with input/output interface.
- 6. intelligent terminal wireless microphone system according to claim 1, it is characterised in that the wireless adapter includes Adapter housing, the adapter cover plate for being fastened on adapter housing, the adapter housing is interior to be provided with second circuit board.
- 7. intelligent terminal wireless microphone system according to claim 6, it is characterised in that the second circuit board includes Second radio-circuit and match circuit, second radio-circuit are bi-directionally connected with the first radio-circuit and match circuit respectively, The match circuit is bi-directionally connected with intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551801.6U CN206698386U (en) | 2017-05-18 | 2017-05-18 | A kind of intelligent terminal wireless microphone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551801.6U CN206698386U (en) | 2017-05-18 | 2017-05-18 | A kind of intelligent terminal wireless microphone system |
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| Publication Number | Publication Date |
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| CN206698386U true CN206698386U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720551801.6U Active CN206698386U (en) | 2017-05-18 | 2017-05-18 | A kind of intelligent terminal wireless microphone system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419176A (en) * | 2018-02-06 | 2018-08-17 | 厦门盈趣科技股份有限公司 | Singing method and device sing equipment |
| CN109921984A (en) * | 2019-03-14 | 2019-06-21 | 国网江苏省电力有限公司沭阳县供电分公司 | A kind of method of smart phone as multiple wireless microphone |
| CN110211555A (en) * | 2018-02-28 | 2019-09-06 | 张德明 | K sings system |
| CN111128104A (en) * | 2019-12-26 | 2020-05-08 | 北京塞宾科技有限公司 | Wireless karaoke method, audio device and intelligent terminal |
| CN112261544A (en) * | 2020-10-14 | 2021-01-22 | 贵州奥斯科尔科技实业有限公司 | Interaction device and interaction method for controlling display screen by microphone |
-
2017
- 2017-05-18 CN CN201720551801.6U patent/CN206698386U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419176A (en) * | 2018-02-06 | 2018-08-17 | 厦门盈趣科技股份有限公司 | Singing method and device sing equipment |
| CN110211555A (en) * | 2018-02-28 | 2019-09-06 | 张德明 | K sings system |
| CN109921984A (en) * | 2019-03-14 | 2019-06-21 | 国网江苏省电力有限公司沭阳县供电分公司 | A kind of method of smart phone as multiple wireless microphone |
| CN111128104A (en) * | 2019-12-26 | 2020-05-08 | 北京塞宾科技有限公司 | Wireless karaoke method, audio device and intelligent terminal |
| CN112261544A (en) * | 2020-10-14 | 2021-01-22 | 贵州奥斯科尔科技实业有限公司 | Interaction device and interaction method for controlling display screen by microphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210430 Address after: 523507 2F, No.45, Guanlong Road, baizhoubian community, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Zhizhen audio technology (Dongguan) Co.,Ltd. Address before: No. 334, Zexu section, Taisha Road, Jinzhou community, Humen Town, Dongguan City, Guangdong Province, 523903 Patentee before: Zhang Chao |
|
| TR01 | Transfer of patent right |