CN107968967A - A kind of microphone with intelligent control button - Google Patents
A kind of microphone with intelligent control button Download PDFInfo
- Publication number
- CN107968967A CN107968967A CN201711187929.XA CN201711187929A CN107968967A CN 107968967 A CN107968967 A CN 107968967A CN 201711187929 A CN201711187929 A CN 201711187929A CN 107968967 A CN107968967 A CN 107968967A
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- control
- resistance
- diode
- output terminal
- switch
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- 230000005611 electricity Effects 0.000 claims description 3
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
-
- 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
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Electronic Switches (AREA)
Abstract
The invention discloses a kind of microphone with intelligent control button, corresponding output terminal is selected to export high level signal by the touch potential of control chip identification control button, trigger corresponding ON-OFF control circuit, transmit a signal to the order programme being connected with ON-OFF control circuit, so as to realize the intelligent trigger to order programme by the control button on microphone, operated in KTV places without the order programme of going further over, more convenient and hommization.
Description
Technical field
The present invention relates to a kind of microphone device, particularly a kind of microphone with intelligent control button.
Background technology
With the research and development of in the market artificial intelligence, the development of application, the KTV also progressively applications in various equipment, client
The functional requirement of microphone is no longer unicity, they wish to control miscellaneous equipment more to trigger by the smart key in microphone
The use of function, so as to reach a key control.And the control that microphone currently on the market is mostly only handled audio by
Key, does not carry out other KTV equipment the smart key of triggering control.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of microphone with intelligent control button, can pass through
Control button triggers other KTV equipment, so as to reach a key control.
Technical solution is used by the present invention solves the problems, such as it：
A kind of microphone with intelligent control button, including control button and pcb board, the pcb board are provided with three tunnels of control
Control chip, first switch control circuit, second switch control circuit, the 3rd ON-OFF control circuit and the control power supply of selection
End, the control chip include key-press input end, the first output terminal, the second output terminal and the 3rd output terminal, the key-press input
End is connected by control button with control power end, and first output terminal is connected by first switch control circuit and order programme
Connect, second output terminal is connected by second switch control circuit with order programme, and the 3rd output terminal is opened by the 3rd
Control circuit is closed to connect with order programme.
Select corresponding output terminal to export high level signal by the touch potential of control chip identification control button, touch
Send out ON-OFF control circuit corresponding, the order programme being connected with ON-OFF control circuit is transmitted a signal to, so that by microphone
Control button realize the intelligent trigger to order programme, operated without the order programme of going further in KTV places,
More convenient and hommization.
Further, the control chip model STC15f104W.
Further, the first switch control circuit includes first switch pipe, the first diode and first resistor, and described
The control terminal of one switching tube is connected by first resistor with the first output terminal of control chip, the switch pin point of first switch pipe
It is not connected with control power end and first diode one end, the first diode other end is connected with order programme.Pass through
One output terminal is transferred to requesting song system to control the conducting of first switch pipe and cut-off, then control signal by the first diode
System, realizes the control function to order programme.
Further, the second switch control circuit includes second switch pipe, the second diode and second resistance, and described
The control terminal of two switching tubes is connected by second resistance with the second output terminal of control chip, the switch pin point of second switch pipe
It is not connected with control power end and second diode one end, the second diode other end is connected with order programme.Pass through
Two output terminals are transferred to requesting song system to control the conducting of second switch pipe and cut-off, then control signal by the second diode
System, realizes the control function to order programme.
Further, the 3rd ON-OFF control circuit includes the 3rd switching tube, the 3rd diode and 3rd resistor, and described
The control terminal of three switching tubes is connected by 3rd resistor with the 3rd output terminal of control chip, the switch pin point of the 3rd switching tube
It is not connected with control power end and the 3rd diode one end, the 3rd diode other end is connected with order programme.Pass through
Three output terminals are transferred to requesting song system to control the conducting and cut-off of the 3rd switching tube, then control signal by the 3rd diode
System, realizes the control function to order programme.
Further, the pcb board further includes 5V power ends, and the control chip further includes working power end, the 5V electricity
Source is connected with working power end.5V power ends are used to provide working power to control chip.
Further, the pcb board further includes the 4th resistance and the 5th resistance that one end is connected with 5V power ends, and the described 4th
The other end of resistance and the connection of the first output terminal, the company of the other end and first switch pipe and the first diode of the 5th resistance
Contact connects.
Further, the pcb board further includes the 6th resistance and the 7th resistance that one end is connected with 5V power ends, and the described 6th
The other end of resistance and the connection of the second output terminal, the company of the other end and second switch pipe and the second diode of the 7th resistance
Contact connects.
Further, the pcb board further includes the 8th resistance and the 9th resistance that one end is connected with 5V power ends, and the described 8th
The other end of resistance and the connection of the 3rd output terminal, the other end of the 9th resistance and the company of the 3rd switching tube and the 3rd diode
Contact connects.
The beneficial effects of the invention are as follows：A kind of microphone with intelligent control button that the present invention uses, passes through control chip
The touch potential of control button is identified to select corresponding output terminal output high level signal, triggers corresponding switch control electricity
Road, transmits a signal to the order programme being connected with ON-OFF control circuit, so as to be realized pair by the control button on microphone
The intelligent trigger of order programme, is operated in KTV places without the order programme of going further over, more convenient and hommization.
Brief description of the drawings
The invention will be further described with example below in conjunction with the accompanying drawings.
Fig. 1 is a kind of schematic diagram of the microphone with intelligent control button of the present invention.
Embodiment
With reference to Fig. 1, a kind of microphone with intelligent control button of the invention, including control button 1 and pcb board, the PCB
Plate is provided with control chip 2, first switch control circuit 3, the switch of second switch control circuit the 4, the 3rd of three tunnels of control selection
Control circuit 5 and control power end 6, the control chip 2 include key-press input end 21, the first output terminal 22, the second output terminal
23 and the 3rd output terminal 24, the key-press input end 21 connected by control button 1 and control power end 6, first output
End 22 is connected by first switch control circuit 3 with order programme, and second output terminal 23 passes through second switch control circuit 4
Connected with order programme, the 3rd output terminal 24 is connected by the 3rd ON-OFF control circuit 5 with order programme.
Corresponding output terminal is selected to export high level signal by the touch potential of the identification control button 1 of control chip 2,
Corresponding ON-OFF control circuit is triggered, transmits a signal to the order programme being connected with ON-OFF control circuit, so as to pass through microphone
On control button 1 realize the intelligent trigger to order programme, grasped without the order programme of going further in KTV places
Make, more convenient and hommization.
Further, the 2 model STC15f104W of control chip.
Further, the first switch control circuit 3 includes first switch pipe 31, the first diode 32 and first resistor
33, the control terminal of the first switch pipe 31 is connected by the first output terminal 22 of first resistor 33 and control chip 2, and first opens
The switch pin for closing pipe 31 is connected with 32 one end of control 6 and first diode of power end respectively, and first diode 32 is another
End is connected with order programme.The conducting of first switch pipe 31 and cut-off are controlled by the first output terminal 22, then control signal
Order programme is transferred to by the first diode 32, realizes the control function to order programme.
Further, the second switch control circuit 4 includes second switch pipe 41, the second diode 42 and second resistance
43, the control terminal of the second switch pipe 41 is connected by the second output terminal 23 of second resistance 43 and control chip 2, and second opens
The switch pin for closing pipe 41 is connected with 42 one end of control 6 and second diode of power end respectively, and second diode 42 is another
End is connected with order programme.The conducting of second switch pipe 41 and cut-off are controlled by the second output terminal 23, then control signal
Order programme is transferred to by the second diode 42, realizes the control function to order programme.
Further, the 3rd ON-OFF control circuit 5 includes the 3rd switching tube 51, the 3rd diode 52 and 3rd resistor
53, the control terminal of the 3rd switching tube 51 is connected by the 3rd output terminal 24 of 3rd resistor 53 and control chip 2, and the 3rd opens
The switch pin for closing pipe 51 is connected with control power end 6 and 52 one end of the 3rd diode respectively, and the 3rd diode 52 is another
End is connected with order programme.The conducting and cut-off of 3rd switching tube 51 are controlled by the 3rd output terminal 24, then control signal
Order programme is transferred to by the 3rd diode 52, realizes the control function to order programme.
Further, the pcb board further includes 5V power ends 7, and the control chip 2 further includes working power end 25, described
5V power ends 7 and working power end 25 connect.5V power ends 7 are used to provide working power to control chip 2.
Further, the pcb board further includes the 4th resistance 8 and the 5th resistance 9 that one end is connected with 5V power ends 7, described
The other end of 4th resistance 8 and the first output terminal 22 connect, the other end and the first switch pipe 31 and first of the 5th resistance 9
The tie point connection of diode 32.
Further, the pcb board further includes the 6th resistance 10 and the 7th resistance 11 that one end is connected with 5V power ends 7, institute
The other end and the second output terminal 23 for stating the 6th resistance 10 connect, the other end of the 7th resistance 11 and second switch pipe 41 and
The tie point connection of second diode 42.
Further, the pcb board further includes the 8th resistance 12 and the 9th resistance 13 that one end is connected with 5V power ends 7, institute
The other end and the 3rd output terminal 24 for stating the 8th resistance 12 connect, the other end and the 3rd switching tube 51 of the 9th resistance 13 and
The tie point connection of 3rd diode 52.
With reference to embodiment, the present invention is described in further detail, but the implementation of the present invention is not limited to this：
1st, when pressing control button 1 one times, the first output terminal 22 of control chip 2 passes through first resistor for high level
33, first switch pipe 31 turns on, and the first diode 32 is low level, triggering order programme switching mute function；
2nd, when pressing control button 1 twice, the second output terminal 23 of control chip 2 passes through second resistance for high level
43, second switch pipe 41 turns on, and the second diode 42 is low level, and triggering order programme switch level reduces；
3rd, when pressing control button 1 three times, the 3rd output terminal 24 of control chip 2 passes through 3rd resistor for high level
53, the 3rd switching tube 51 turns on, and the 3rd diode 52 is low level, the switch level increase of triggering order programme.
The above, is presently preferred embodiments of the present invention, the invention is not limited in the above embodiment, as long as
It reaches the technique effect of the present invention with identical means, should all belong to protection scope of the present invention.
Claims (9)
1. a kind of microphone with intelligent control button, it is characterised in that including control button (1) and pcb board, the pcb board is set
It is equipped with the control chip (2) of three tunnels of control selection, first switch control circuit (3), second switch control circuit (4), the 3rd opens
Control circuit (5) and control power end (6) are closed, the control chip (2) includes key-press input end (21), the first output terminal
(22), the second output terminal (23) and the 3rd output terminal (24), the key-press input end (21) pass through control button (1) and control electricity
Source (6) connects, and first output terminal (22) is connected by first switch control circuit (3) with order programme, and described second
Output terminal (23) is connected by second switch control circuit (4) with order programme, and the 3rd output terminal (24) is opened by the 3rd
Control circuit (5) is closed to connect with order programme.
A kind of 2. microphone with intelligent control button according to claim 1, it is characterised in that the control chip (2)
Model STC15f104W.
A kind of 3. microphone with intelligent control button according to claim 2, it is characterised in that the first switch control
Circuit (3) includes first switch pipe (31), the first diode (32) and first resistor (33), the control of the first switch pipe (31)
End processed is connected by the first output terminal (22) of first resistor (33) and control chip (2), and the switch of first switch pipe (31) draws
Foot is connected with control power end (6) and the first diode (32) one end respectively, the first diode (32) other end and requesting song
System connects.
A kind of 4. microphone with intelligent control button according to claim 3, it is characterised in that the second switch control
Circuit (4) includes second switch pipe (41), the second diode (42) and second resistance (43), the control of the second switch pipe (41)
End processed is connected by the second output terminal (23) of second resistance (43) and control chip (2), and the switch of second switch pipe (41) draws
Foot is connected with control power end (6) and the second diode (42) one end respectively, the second diode (42) other end and requesting song
System connects.
A kind of 5. microphone with intelligent control button according to claim 4, it is characterised in that the 3rd switch control
Circuit (5) includes the 3rd switching tube (51), the 3rd diode (52) and 3rd resistor (53), the control of the 3rd switching tube (51)
End processed is connected by the 3rd output terminal (24) of 3rd resistor (53) and control chip (2), and the switch of the 3rd switching tube (51) draws
Foot is connected with control power end (6) and the 3rd diode (52) one end respectively, the 3rd diode (52) other end and requesting song
System connects.
6. a kind of microphone with intelligent control button according to claim 5, it is characterised in that the pcb board further includes
5V power ends (7), the control chip (2) further include working power end (25), the 5V power ends (7) and working power end
(25) connect.
7. a kind of microphone with intelligent control button according to claim 6, it is characterised in that the pcb board further includes
The 4th resistance (8) and the 5th resistance (9) that one end is connected with 5V power ends (7), the other end and first of the 4th resistance (8)
Output terminal (22) connects, the connection of the other end and first switch pipe (31) and the first diode (32) of the 5th resistance (9)
Point connection.
8. a kind of microphone with intelligent control button according to claim 7, it is characterised in that the pcb board further includes
The 6th resistance (10) and the 7th resistance (11) that one end is connected with 5V power ends (7), the other end of the 6th resistance (10) and
Second output terminal (23) connects, the other end of the 7th resistance (11) and second switch pipe (41) and the second diode (42)
Tie point connects.
9. a kind of microphone with intelligent control button according to claim 8, it is characterised in that the pcb board further includes
The 8th resistance (12) and the 9th resistance (13) that one end is connected with 5V power ends (7), the other end of the 8th resistance (12) and
3rd output terminal (24) connects, the other end and the 3rd switching tube (51) of the 9th resistance (13) and the 3rd diode (52)
Tie point connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711187929.XA CN107968967A (en) | 2017-11-24 | 2017-11-24 | A kind of microphone with intelligent control button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711187929.XA CN107968967A (en) | 2017-11-24 | 2017-11-24 | A kind of microphone with intelligent control button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107968967A true CN107968967A (en) | 2018-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711187929.XA Pending CN107968967A (en) | 2017-11-24 | 2017-11-24 | A kind of microphone with intelligent control button |
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| Country | Link |
|---|---|
| CN (1) | CN107968967A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398063A (en) * | 2001-07-13 | 2003-02-19 | 黎锦晖 | Line controlled microphone device and method for recognizing keystroke action by voltage gradient |
| US20060023899A1 (en) * | 2004-07-29 | 2006-02-02 | Blueexpert Technology Corp. | Wireless microphone with display function |
| JP2007094297A (en) * | 2005-09-30 | 2007-04-12 | Victor Co Of Japan Ltd | Portable karaoke machine |
| CN102395065A (en) * | 2011-11-08 | 2012-03-28 | 恩平市上格电子有限公司 | Novel remote-control microphone |
| CA2830330A1 (en) * | 2011-03-16 | 2012-09-20 | Abb Research Ltd. | Gate control circuit, power module and associated method |
| CN203352751U (en) * | 2013-04-17 | 2013-12-18 | 王奇华 | Multifunctional microphone |
| CN207573573U (en) * | 2017-11-24 | 2018-07-03 | 容溢川 | A kind of microphone with intelligent control button |
-
2017
- 2017-11-24 CN CN201711187929.XA patent/CN107968967A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398063A (en) * | 2001-07-13 | 2003-02-19 | 黎锦晖 | Line controlled microphone device and method for recognizing keystroke action by voltage gradient |
| US20060023899A1 (en) * | 2004-07-29 | 2006-02-02 | Blueexpert Technology Corp. | Wireless microphone with display function |
| JP2007094297A (en) * | 2005-09-30 | 2007-04-12 | Victor Co Of Japan Ltd | Portable karaoke machine |
| CA2830330A1 (en) * | 2011-03-16 | 2012-09-20 | Abb Research Ltd. | Gate control circuit, power module and associated method |
| CN102395065A (en) * | 2011-11-08 | 2012-03-28 | 恩平市上格电子有限公司 | Novel remote-control microphone |
| CN203352751U (en) * | 2013-04-17 | 2013-12-18 | 王奇华 | Multifunctional microphone |
| CN207573573U (en) * | 2017-11-24 | 2018-07-03 | 容溢川 | A kind of microphone with intelligent control button |
Non-Patent Citations (1)
| Title |
|---|
| 江国强编著: "《新编数字逻辑电路 第2版》", 北京邮电大学出版社, pages: 53 - 57 * |
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