CN208174930U - A kind of Novel microphone - Google Patents
A kind of Novel microphone Download PDFInfo
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- CN208174930U CN208174930U CN201820735688.1U CN201820735688U CN208174930U CN 208174930 U CN208174930 U CN 208174930U CN 201820735688 U CN201820735688 U CN 201820735688U CN 208174930 U CN208174930 U CN 208174930U
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- digital signal
- signal processor
- wireless transmission
- microphone
- transmission chip
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Abstract
The utility model discloses a kind of Novel microphones comprising：One ontology is set to intrinsic miaow core, digital signal processor, wireless transmission chip and power supply unit, the miaow core connects digital signal processor, digital signal processor connects wireless transmission chip, the miaow core, digital signal processor and wireless transmission chip are all connected with power supply unit, the digital signal processor is equipped with a switching output unit, switch output unit and one switch key, the modified tone snap fit of switch key and an installing on the body are set.Digital signal processor is directly arranged in the ontology of microphone in the utility model, by directly providing signals to digital signal processor after miaow core pickup, the switch key of digital signal processor is available for users to directly with modified tone snap fit in operating in microphone body, realizes the variation of audio.
Description
Technical field
The utility model relates to a kind of microphones.
Background technique
Universal with computer and mobile phone, sing karaoke, existing microphone can only be simple at home by more and more people
Pickup sound, by wired or be wirelessly transmitted to power amplifier after pickup, and amplified by loudspeaker, this Mike
Wind is only capable of output primary sound, and effect is not abundant enough.
In order to enrich the diversity of microphone output sound, one of way is that traditional microphone is connected tuning
Platform, sound console can be realized function of changing voice by software or button adjustment, such as the change of voice, child's voice, electric sound, delay, echo, reverberation
And other effects.In use, first by the microphone input hole of microphone insertion sound console, microphone institute input audio signal passes through tuning
It exports after platform processing and amplifies to power amplifier, and by loudspeaker.It may be selected according to the characteristics of equipment of sound console and microphone wired
Or be wirelessly attached, major defect is：Troublesome in poeration, sound console is typically disposed on cabinet, is using Mike
When wind, the placing position to sound console is needed to manually adjust the upper button of tuner, leads to and pass through data line computer using soft
Part is adjusted, and such mode generally requires professional and operates.Another way is to be wirelessly connected microphone and receiver,
Digital signal processor is installed in receiver（DSP）, working method is：Microphone picks up sound and is sent to receiver,
Output amplifies to power amplifier, then by loudspeaker after receiver is handled by dsp chip, and button is provided on microphone, is passed through
The mode of wireless remote control manipulates the function of DSP, and this mode is easy to operate compared to sound console, the disadvantage is that nothing can only be realized
The effect function of changing voice of line microphone, wire microphone are not available then.
In view of this, the designer is not for attaining many missings and not caused by improving in the design of above-mentioned microphone structure
Just, deeply conceive, and actively research improvement has a fling at and develops and design the utility model.
Utility model content
It, can be directly in realizing the new of audio variation on microphone the purpose of this utility model is to provide a kind of easy to operate
Type microphone.
In order to achieve the above objectives, the solution of the utility model is：
A kind of Novel microphone a comprising ontology is set to intrinsic miaow core, digital signal processor, wireless transmission
Chip and power supply unit, the miaow core connect digital signal processor, and digital signal processor connects wireless transmission chip, described
Miaow core, digital signal processor and wireless transmission chip are all connected with power supply unit, and the digital signal processor is equipped with all
Output unit is changed, a switch key, the modified tone snap fit of switch key and an installing on the body is arranged in switching output unit.
Further, the switching output unit includes that former sound and an at least audio adjust curve preset value.
Further, the former sound of the output switch unit and each audio adjustment curve preset value are separately connected a LED light, respectively
The color of LED light is not identical.
Further, the digital signal processor is connected to power amplifier or effect device by audio output conducting wire.
Further, the digital signal processor connects wireless transmission chip by conducting wire, and wireless transmission chip connects nothing
Line receiver, wireless receiver connect power amplifier or effect device.
After adopting the above structure, digital signal processor is directly arranged in the ontology of microphone in the utility model, passes through
Digital signal processor, the switch key and modified tone snap fit of digital signal processor are directly provided signals to after miaow core pickup
It is available for users to directly in being operated in microphone body, realizes the variation of audio.Compared to existing microphone structure, this is practical
It is novel that digital signal processor is set up directly in ontology, and audio is directly switched by the button that modifies tone, operation is simpler,
And the transformation, it can be achieved that a variety of audios is operated without professional.Also, the sound after digital signal processor processes can
The receiver of setting digital signal processor can be saved by wired or be wirelessly transferred to power amplifier and amplify,
Therefore, the utility model can reduce the component for a whole set of audio frequency apparatus connecting with the utility model microphone, easy to use, general
Property is extensive.
Detailed description of the invention
Fig. 1 is the stereoscopic figure of the utility model.
Fig. 2 is the cross-sectional view that the utility model uses wireless transmission method.
Fig. 3 is the cross-sectional view that the utility model uses wired connection.
Fig. 4 is the connection block diagram of the utility model.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
As shown in Figures 1 to 4, the utility model discloses a kind of Novel microphone 100 comprising an ontology 1 is set to this
Miaow core 2, digital signal processor 3, wireless transmission chip 4 and power supply unit 5 in body 1, the miaow core 2 connect at digital signal
Device 3 is managed, digital signal processor 3 connects wireless transmission chip 4, the miaow core 2, digital signal processor 3 and wireless transmission core
Piece 4 is all connected with power supply unit 5, and the digital signal processor 3 is equipped with a switching output unit 31, and switching output unit 31 is set
A switch key 32 is set, switch key 32 and one are installed in the cooperation of the modified tone button 11 on ontology 1.
The switching output unit 31 includes that former sound and an at least audio adjust curve preset value, as shown in figure 4, this implementation
In example, set that there are three audios to adjust curve preset value 1,2,3, and the former sound and the adjustment of each audio in the switching output unit 31
Curve preset value is connect with a LED light respectively, and the color of each LED light is all different, so as to be sentenced by different LED light colors
Break current output mode.
The utility model microphone 100 can be by wired or be wirelessly connected to power amplifier 200 or effect device
300.When using wired connection, as shown in figure 3, the digital signal processor 3 is connected to power amplifier by audio output conducting wire 33
200 or effect device 300.When using being wirelessly connected, as shown in Fig. 2, the digital signal processor 3 connects nothing by conducting wire 33
Line transmitting chip 4, wireless transmission chip 4 connect wireless receiver 400 by radio signal, and wireless receiver 400 connects function
200 or effect device 300 are put, is put outside finally by loudspeaker 500.
Refering to Fig. 4, when the utility model is used, by directly providing signals to Digital Signal Processing after 2 pickup of miaow core
Device 3, the switch key 32 and modified tone button 11 of digital signal processor 3 cooperate, and user can directly operate in microphone body 1
The variation of audio can be realized in the modified tone button 11, and the specific variation of audio can be realized according to the setting of digital signal processor 3,
For example, more conventional way is, after 100 normal boot-strap of microphone, miaow core 2 carries out pickup, switches output unit 31 not at this time
It is turned on, the output of microphone 100 is former sound.Switch audio output mode by the transformation button 11 on operation ontology 1, such as long
It is activated by output unit 31 is switched after 1.5s, LED light lights, and the curve preset value of audio adjustment at this time is 1, and short-press once modifies tone
Button 11, LED light changes color, and audio adjustment curve preset value 1 is switched to audio adjustment curve preset value 2, short again
Modified tone button 11 is pressed, LED light changes color again, and audio adjustment curve preset value 3 is switched to, presses down conversion button 11 again,
LED etc. changes color and switches back into audio adjustment curve preset value 1, is recycled with this, every kind of audio adjusts curve preset value 1,2,3
The color that LED light lights is a kind of fixed unique color, and audio output mode locating at present is distinguished with this.Long-pressing converts button
After 1.5s, switching output unit 31 is closed, and the output mode of microphone 100 reverts to former sound mode.
Digital signal processor is directly arranged in the ontology of microphone in the utility model, by directly will after miaow core pickup
Signal is supplied to digital signal processor, the switch key and modified tone snap fit of digital signal processor be available for users to directly in
It is operated in microphone body, realizes the variation of audio.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (5)
1. a kind of Novel microphone, which is characterized in that including：One ontology, be set to intrinsic miaow core, digital signal processor,
Wireless transmission chip and power supply unit, the miaow core connect digital signal processor, and digital signal processor connects wireless transmission
Chip, the miaow core, digital signal processor and wireless transmission chip are all connected with power supply unit, on the digital signal processor
Equipped with a switching output unit, a switch key, the modified tone button of switch key and an installing on the body is arranged in switching output unit
Cooperation.
2. a kind of Novel microphone as described in claim 1, it is characterised in that：The switching output unit is including former sound and extremely
A few audio adjusts curve preset value.
3. a kind of Novel microphone as claimed in claim 2, it is characterised in that：The former sound and each sound of the switching output unit
The whole curve preset value of frequency modulation is separately connected a LED light, and the color of each LED light is not identical.
4. a kind of Novel microphone as described in claim 1, it is characterised in that：The digital signal processor is defeated by audio
Conducting wire is connected to power amplifier or effect device out.
5. a kind of Novel microphone as described in claim 1, it is characterised in that：The digital signal processor is connected by conducting wire
Wireless transmission chip is connect, wireless transmission chip connects wireless receiver, and wireless receiver connects power amplifier or effect device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820735688.1U CN208174930U (en) | 2018-05-17 | 2018-05-17 | A kind of Novel microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820735688.1U CN208174930U (en) | 2018-05-17 | 2018-05-17 | A kind of Novel microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174930U true CN208174930U (en) | 2018-11-30 |
Family
ID=64366917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820735688.1U Active CN208174930U (en) | 2018-05-17 | 2018-05-17 | A kind of Novel microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429947A (en) * | 2018-05-17 | 2018-08-21 | 厦门斯凯乐电子有限公司 | A kind of Novel microphone |
-
2018
- 2018-05-17 CN CN201820735688.1U patent/CN208174930U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429947A (en) * | 2018-05-17 | 2018-08-21 | 厦门斯凯乐电子有限公司 | A kind of Novel microphone |
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