CN107071601A - A kind of programmable U sections of wireless microphone systems - Google Patents
A kind of programmable U sections of wireless microphone systems Download PDFInfo
- Publication number
- CN107071601A CN107071601A CN201710359483.8A CN201710359483A CN107071601A CN 107071601 A CN107071601 A CN 107071601A CN 201710359483 A CN201710359483 A CN 201710359483A CN 107071601 A CN107071601 A CN 107071601A
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- CN
- China
- Prior art keywords
- module
- wireless microphone
- programmable
- function key
- function
- 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.)
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers
Abstract
The present invention relates to a kind of programmable U sections of wireless microphone system, including wireless microphone transmitter and receiver, wherein wireless microphone transmitter includes button, programmable key module, the first coupled CPU module, control signal and audio-frequency signal coding module and transmitter module；Wireless microphone receiver includes receiving module, audio signal and control signal decoder module, the second CPU module, the infrared remote control programmable module and/or serial communication programmable module that are set up in parallel, and wherein they are connected to song-order machine serial ports instruction identification with song-order machine serial ports with programming and being stored in the second CPU module respectively.It is an advantage of the invention that various kinds of equipment can fast be controlled with the people of the wireless microphone of the present invention using microphone by allowing.
Description
Technical field
The present invention relates to field of audio, more particularly to a kind of programmable U sections of wireless microphone systems.
Background technology
The wireless microphone of market is made up of wireless microphone with Receiving Host now at present, in use, by Receiving Host
Stereo set is accessed, the power supply of wireless microphone is opened, the various functions of stereo set is then adjusted again, such as：Master volume size,
The functions such as microphone volume, enter back into use state, are such as used in Karaoke above, also have some to need control, such as：Original singer,
Vocal accompaniment switching, cuts song etc..In the application of existing wireless microphone, above-mentioned all kinds of adjustment are, it is necessary to which I or other people help
Go to and carry out manual adjustment in face of requesting song screen or stereo set, influence user with many inconvenience to user in use
State.
The present invention be on wireless microphone on the basis of, by embedded programmable chip, or and set multiple extra
Button come realize and single click on button perform difference in functionality function.On the basis of programmable chip, according to oneself needs
Be programmed, can not only the infrared code function of intelligent learning can also learn song-order machine serial ports command function.It need not go to a little
Song screen without other people assist, can independently, quickly be completed on wireless microphone volume adjusting, microphone volume adjusting,
The control of singing effect, the control of song-order machine, original singer, vocal accompaniment switch, cut the control such as song, Jing Yin, light.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of control that can easily carry out song-order machine,
Programmable U sections of wireless microphone systems of the functions such as switching, signal light control, including wireless microphone transmitter and wireless microphone
Receiver, wherein：
Wireless microphone transmitter is included for the button for performing various operating functions, programmable key module, with that can compile
The first connected CPU module of journey key-press module, the control signal that can be in communication with each other with the first CPU module and audio-frequency signal coding
Module and the transmitter module being connected with control signal with audio-frequency signal coding module；Wireless microphone receiver includes and hair
The receiving module for penetrating module communication connection, the audio signal that is connected with receiving module output end and control signal decoder module and
The second CPU module that audio signal is connected with control signal decoder module output end, be set up in parallel and respectively with the 2nd CPU
Infrared remote control programmable module and/or serial communication programmable module that module is in communication with each other, wherein infrared remote control may be programmed mould
Block and/or serial communication programmable module can be connected with song-order machine serial ports respectively, for song-order machine serial ports instruction identification, volume
Journey is simultaneously stored in the second CPU module, and the control panel of the wireless microphone receiver is provided with the first function key and second
Function key, for realize infrared remote control code identification, programming, storage and transmitting and emission function, and first function key and
Second function key is connected with second CPU module；The 6th work(is additionally provided with the control panel of the wireless microphone receiver
Energy key and the 13rd function key, for realizing serial ports instruction identification, programming and store function, and the 6th function key and the tenth
Three function keys are connected with second CPU module.
Preferably, a kind of programmable U sections of wireless microphone systems also include the requesting song screen being connected with song-order machine and wireless wheat
The power amplifier of gram wind receiver serial ports connection, for amplifying weak signal, and remote control.
Preferably, it is equal at the corresponding interface of the first function key and the second function key, the 6th function key and the 13rd function key
The first indicator lamp and the second indicator lamp are respectively equipped with the control panel of wireless microphone receiver.
Preferably, can be infrared to judge and store by the function key of long-press first or the second function key several seconds This move
Remote control code, and infrared code emission function is realized by short-press and corresponding operating is performed.
Preferably, it can be judged by the function key of long-press the 6th or the 13rd function key several seconds This move and storage string
Mouth instruction, and storage serial ports instruction issue function is realized by short-press and corresponding operating is performed.
Preferably, infrared remote control programmable module can realize identical function with serial communication programmable module.
Preferably, button realization can be hit by double-click or three and infrared remote control programmable module or serial communication is programmable
Any one of function that module is realized or two.
Preferably, the first indicator lamp and the second indicator lamp flash respectively, then prompt for each function key and enter learning state.
Preferably, wireless microphone transmitter also includes programmable operations module, for completing to hit with button double-click or three
The identical function of being realized.
According to programmable U sections of wireless microphone system of the present invention, it is characterised in that utilize original button or increase
Common function mark is stamped on function key on several conventional buttons or wireless microphone Receiving Host, button, by programming, is made
Button and wireless microphone receiver wireless telecommunications on wireless microphone, the control line of wireless microphone receiver is connected to
The button on the stereo set of control, such wireless microphone is needed to possess Radio Control Function, controllable function has：
Volume adjusting, microphone volume adjusting, the control of effect device, the control of song-order machine, original singer, vocal accompaniment switching, cut song, Jing Yin, light
The functions such as control.Allow using the present invention wireless microphone people utilize hand in microphone can easily and fast control it is all kinds of
Equipment；The present invention is with low cost, simple to operate simultaneously, is that wireless microphone is opened from now on also with tapping the potential energy well
Hair and research provide facility.
Brief description of the drawings
Referring to the drawings, the other advantages and features of the present invention can be drawn from the description of several exemplary embodiments.At this
In a little images：
Fig. 1 is a kind of structural representation of programmable U sections of wireless microphone system；
Fig. 2 is the structural representation of the wireless microphone transmitter in Fig. 1 of the invention；
Fig. 3 is the structural representation of the wireless microphone receiver in Fig. 1 of the invention；
Fig. 4 is that the interface of the wireless microphone receiver of the programmable U sections of wireless microphone systems according to the present invention is illustrated
Figure.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, complete description, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that in situation about not conflicting
Under, the feature in embodiment and embodiment in the application can be mutually combined.The identical accompanying drawing mark used everywhere in accompanying drawing
Note indicates same or analogous part.
As shown in figure 1, the invention provides a kind of programmable U sections of wireless microphone system, for the base in prior art
The control to song-order machine 40 and various corresponding stereo sets is more easily realized on plinth；Wherein this may be programmed U sections of wireless wheats
Gram wind system include wireless microphone transmitter 10, corresponding wireless microphone receiver 20, requesting song screen 30, song-order machine 40 with
And power amplifier 50, remote control 60.
With reference to Fig. 2, Fig. 2 is the structural representation of the wireless microphone transmitter 10 according to the present invention.Wireless microphone is sent out
Machine 10 is sent to include button 101, programmable key module 102 and the programmable key module 102 for being used to perform various operating functions
Connected the first CPU module 103, the control signal and audio-frequency signal coding module that can be in communication with each other with the first CPU module 103
104th, LCD MODULE 105, audio frequency processing circuit 106, pick-up head 107 and transmitter module 108.
With reference to Fig. 3, Fig. 3 is the structural representation of the wireless microphone receiver 20 according to the present invention.Wireless microphone connects
Receipts machine 20 includes audio signal and control signal decoder module 201, the second CPU module 202, is set up in parallel and respectively with described the
Infrared remote control programmable module 203 and/or serial communication programmable module 204 that two CPU modules 202 are in communication with each other, wherein without
The control panel of line microphone receiver 20 is provided with the first function key and the second function key, for realizing that infrared remote control code is known
Not, program, store and transmitting and emission function, and the first function key and the second function key are connected with the second CPU module 202；Institute
The 6th function key and the 13rd function key are additionally provided with the control panel for stating wireless microphone receiver 20, for realizing that serial ports refers to
Order is recognized, programmed and store function, and the 6th function key and the 13rd function key are connected with the second CPU module (202)；With audio
The audio processing modules 208 that signal is connected with control signal decoder module 201, for handling decoded audio signal
And eventually through microphone analog signal output circuit module 209 by signal output, wherein audio processing modules 208 can also be handled
The signal transmitted from microphone volume control circuit module 210；LCDs 211, is connected with the 3rd CPU module 213
Wireless microphone is to frequency module 212, for carrying out frequency modulation to code to wireless microphone transmitter 10.
With reference to Fig. 4, Fig. 4 is the interface diagram of the wireless microphone receiver 20 according to the present invention.Correspondingly, 1,2 connect
The first function key and the second function key of mouth correspondence infrared remote control programmable module 203,6,13 correspondence serial communications may be programmed moulds
6th function key of block 204 and the 13rd function key.It will be understood by those skilled in the art that in field of wireless microphones, it is red
Outer remote control can realize the control to song-order machine 40 with serial communication, while completing corresponding function, i.e. two kinds belong to arranged side by side
Behavior, can also exist simultaneously.
In use, the button 101 of wireless microphone transmitter is clicked on, electricity is connected in the display of LCD MODULE 105
Source.The voice signal received is transferred to audio frequency processing circuit 106 by pick-up head 107, is believed after being transferred to control after signal transacting
Number with audio-frequency signal coding module 104, and then wireless microphone receiver 20 is transmitted a signal to by transmitter module 108, located
Manage dependent instruction.
After the receiving module 207 of wireless microphone receiver 20 receives audio signal, believed by audio signal with control
Number decoder module 201 is decoded to signal, is then passed to audio processing modules 208 and is handled, is finally simulated by microphone
The output signal of signal output apparatus module 209.The process is only that the sound of typing is entered during using wireless microphone
Capable processing, but can also be related to other command operatings when using wireless microphone, for example, cutting song, regulation volume, opening
Original singer/vocal accompaniment, Jing Yin, signal light control etc..
According to a preferred embodiment of the invention, it may be programmed U sections of wireless microphone systems and mould may be programmed using infrared remote control
Block 203 is used as the main process modules of wireless microphone receiver 20.Wherein infrared remote control programmable module 203 is provided with
One function key and the second function key, and function key has corresponding interface 1 and interface 2 in Fig. 4.In addition, in interface 1 and interface
2 are also electrically connected with the first indicator lamp 205.The learning process that wireless microphone receiver 20 carries out function of infrared remote control is as follows：It is long
By the first function key several seconds, such as 3s or more long, the first indicator lamp 205 flashes, then points out wireless microphone receiver 20 to enter
Learning state.Remote control 60 is directed at infrared learning window, any function key on remote control 60 is then pressed, e.g., song function is cut
Extinguish after key, 205 quick flashing of the first indicator lamp twice.Whole learning process is completed.That is, wireless microphone receiver 20 will be above-mentioned distant
The corresponding function of function key pressed learns on control device 60, and is transferred to the by infrared remote control programmable module 203
Two CPU modules 202, the study content is stored.
Also the process is tested after above-mentioned learning process is completed, to examine the study whether perfect.Detect nothing
The infrared remote control learning process of line microphone receiver 20 is as follows：The first function key is clicked on, checks and is connect by infrared remote control output
Whether 8,9 external infrared emission rods of mouth can realize the corresponding function of function key on above-mentioned remote control 60, and such as correspondence is above-mentioned cuts
Sing function.If song can be cut, then it represents that the learning process is successfully completed.If it is not, needing to return to learning process, detection
And judge relevant issues.
With reference to Fig. 2, it is known that wireless microphone is additionally provided with the corresponding CPU moulds of programmable key module 102 and the first in Fig. 2
Block 103.When using wireless microphone, we can also carry out one by means of the button 101 on wireless microphone transmitter 10
Operation in addition to ON/OFF power supply a bit.It is pre-set that these operate us to need, such as mute function, accompaniment function etc.
Deng.With control process of the mute function citing demonstration wireless microphone transmitter 10 using button 101：First, user determines
The function of needing button 101 to operate, it is such as Jing Yin.We are programmed to mute operation instruction in advance, are then store in the first CPU
In module 103.Double-click or three hit button 101, send instructions to the first CPU module 103, because the first CPU module can be with
Control signal is in communication with each other with audio-frequency signal coding module 104, then the first CPU module 103 continues the instruction after identification
Audio-frequency signal coding module 104 is transferred to, signal is sent by transmitter module 108, then wireless microphone receiver 20 is received
Instruction is handled, and corresponding function is then performed, as mute function as exemplified above.Enter to wireless microphone transmitter 10
In row precoding process, it is self-defined that user can hit the progress of the corresponding function of button 101 to double-click or three according to oneself needs.
Similarly, the infrared remote control study of the second function key and test process are identical with the process of the first function key, specifically
Which kind of instruction is performed, user can freely define.
According to a preferred embodiment of the invention, it may be programmed U sections of wireless microphone systems and mould may be programmed using serial communication
Block 204 is used as the main process modules of wireless microphone receiver 20.Wherein, serial communication programmable module 204 is provided with the
Six function keys and the 13rd function key, and function key has corresponding interface 6 and interface 13 in Fig. 4.In addition, interface 6 and connecing
Mouth 13 is also electrically connected with the second indicator lamp 206.It is as follows that wireless microphone receiver 20 carries out serial communication learning process：First,
Requesting song screen 30, song-order machine 40 and wireless microphone receiver 10 are connected by serial ports.Can be with normal operating in requesting song screen 30
Under the premise of, it can take the function key several seconds of long-press the 6th, such as 3s or more long, the second indicator lamp 206 flashes, then points out wireless wheat
Gram wind receiver 20 enters learning state.Now, selection touches any function key, such as VOLUME UP, second on requesting song screen 30
Extinguish after 206 quick flashing of indicator lamp twice, serial communication study is completed.That is, wireless microphone receiver 20 is by above-mentioned requesting song screen 30
On function key corresponding function learn, and by serial communication programmable module 204 transmit the second CPU module storage under
Come.
Also the process is tested after above-mentioned learning process is completed, to examine the study whether perfect.Detect nothing
The serial communication learning process of line microphone receiver 20 is as follows：The 6th function key is clicked, the correspondence execution of the button is checked
Function it is whether corresponding with the function on above-mentioned requesting song screen 30, such as Volume Up.If volume is successfully amplified, this learnt
Cheng Chenggong, conversely, then failing.
Equally, the preprocessing process to wireless microphone transmitter 10 with reference to Fig. 2 and above.Because wireless microphone connects
Receipts machine 20 uses digital wireless communication with wireless microphone transmitter 10.We still can be as described in the morning to button 101
And programmable key module 102 is anticipated and stored.So we just can be by double-clicking or three to hit button 101 complete
Into requesting song screen 30 on corresponding part of functions, likewise, we can also by directly setting programmable key module 102,
Complete to double-click with button 101 or three hit realized identical function.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent variations or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (9)
1. a kind of programmable U sections of wireless microphone systems, including wireless microphone transmitter (10) and corresponding wireless microphone
Receiver (20), it is characterised in that：
The wireless microphone transmitter (10) is including being used to perform the button (101) of various operating functions, may be programmed with described
Connected the first CPU module (103) of key-press module (102), the control that can be in communication with each other with first CPU module (103)
The hair that signal is connected with audio-frequency signal coding module (104) and with the control signal with audio-frequency signal coding module (104)
Penetrate module (108)；
The wireless microphone receiver (20) include with the transmitter module (108) communicate to connect receiving module (207), with
The audio signal of receiving module (207) output end connection with control signal decoder module (201), with the audio signal with
Control signal decoder module (201) output end connection the second CPU module (202), be set up in parallel and respectively with the 2nd CPU
Module (202) is in communication with each other the infrared remote control programmable module (203) and/or serial communication programmable module (204) of connection, its
Described in infrared remote control programmable module (203) and/or serial communication programmable module (204) can respectively with song-order machine (40)
Serial ports connection, for the song-order machine (40) serial ports instruction identification with programming and being stored in second CPU module
(202), and the wireless microphone receiver (20) control panel be provided with the first function key and the second function key, for reality
Existing infrared remote control code identification, programming, storage and transmitting and emission function, and first function key and the second function key and institute
State the second CPU module (202) connection；Be additionally provided with the control panel of the wireless microphone receiver (20) the 6th function key and
13rd function key, for realizing serial ports instruction identification, programming and store function, and the 6th function key and the 13rd function
Key is connected with second CPU module (202).
2. a kind of programmable U sections of wireless microphone system according to claim 1, it is characterised in that also including with it is described
The requesting song screen (30) of song-order machine (40) connection, the power amplifier (50) being connected with wireless microphone receiver (20) serial ports, for putting
Big weak signal, and remote control (60).
3. a kind of programmable U sections of wireless microphone system according to claim 1, it is characterised in that first function
In wireless microphone receiver (20) at key and the corresponding interface of the second function key, the 6th function key and the 13rd function key
The first indicator lamp (205) and the second indicator lamp (206) are correspondingly arranged on control panel.
4. a kind of programmable U sections of wireless microphone system according to claim 3, it is characterised in that first function
Key and the second function key include to judge and storing by the function key of long-press first or the second function key several seconds This move
Infrared remote control code, and infrared code emission function is realized by short-press and corresponding operating is performed.
5. a kind of programmable U sections of wireless microphone system according to claim 3, it is characterised in that the 6th function
Key and the 13rd function key include by the function key of long-press the 6th or the 13rd function key several seconds This move to judge simultaneously
Serial ports instruction is stored, and storage serial ports instruction issue function is realized by short-press and corresponding operating is performed.
6. a kind of programmable U sections of wireless microphone system according to claim 4 or 5, it is characterised in that described infrared distant
Control programmable module (203) can realize identical function with the serial communication programmable module (204).
7. a kind of programmable U sections of wireless microphone system according to claim 6, it is characterised in that can be by double-clicking
Or three hit button (101) realize it is real with the infrared remote control programmable module (203) or serial communication programmable module (204) institute
Any one of existing function or two.
8. a kind of programmable U sections of wireless microphone system according to any claim of claim 4 or 5, its feature exists
In first indicator lamp (205) and the second indicator lamp (206) flash respectively, then prompt for each function key and enter learning state.
9. a kind of programmable U sections of wireless microphone system according to claim 7, it is characterised in that the wireless Mike
Wind transmitter (10) also includes programmable operations module (102), is realized for completing to hit with the button (101) double-click or three
Identical function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710359483.8A CN107071601A (en) | 2017-05-19 | 2017-05-19 | A kind of programmable U sections of wireless microphone systems |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710359483.8A CN107071601A (en) | 2017-05-19 | 2017-05-19 | A kind of programmable U sections of wireless microphone systems |
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| Publication Number | Publication Date |
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| CN107071601A true CN107071601A (en) | 2017-08-18 |
Family
ID=59610257
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710359483.8A Pending CN107071601A (en) | 2017-05-19 | 2017-05-19 | A kind of programmable U sections of wireless microphone systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484052A (en) * | 2017-10-09 | 2017-12-15 | 吴炎柏 | A kind of UHF Multifunctional wireless microphones |
| CN109769163A (en) * | 2019-01-17 | 2019-05-17 | 安徽咪鼠科技有限公司 | A kind of control method and its system of the Home key based on intelligent microphone |
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| CN109769163A (en) * | 2019-01-17 | 2019-05-17 | 安徽咪鼠科技有限公司 | A kind of control method and its system of the Home key based on intelligent microphone |
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