CN207083197U - Voice automatically controls luminous microphone - Google Patents
Voice automatically controls luminous microphone Download PDFInfo
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- CN207083197U CN207083197U CN201720538387.5U CN201720538387U CN207083197U CN 207083197 U CN207083197 U CN 207083197U CN 201720538387 U CN201720538387 U CN 201720538387U CN 207083197 U CN207083197 U CN 207083197U
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- head
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- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The voice of the application, which automatically controls luminous microphone, includes switch, switch one LED of connection, and microphone also includes pick-up head, and pick-up head connects a control device, and control device is also connected with LED.Control device includes analog-digital converter, sound frequency analyzer, intensity of sound analyzer and controller, pick-up head connects analog-digital converter, analog-digital converter connects sound frequency analyzer and intensity of sound analyzer, sound frequency analyzer and intensity of sound analyzer are connected to controller, and controller is connected with LED.
Description
Technical field
Present application relates generally to a kind of microphone, more specifically, the application, which is related to a kind of voice, automatically controls luminous Mike
Wind.
Background technology
People are often this very noisy environment of KTV using the environment of microphone, and due to the interference of noise, people
Generally can not correctly judge sound size and cause volume excessive, it is possible to cause ear impaired or damage equipment,
It is therefore desirable to design a kind of microphone that the features such as the volume of sound, frequency can be reacted with visual light.
The content of the invention
Present application addresses how with light show input wave volume size and its frequency technical problem.
The voice of the application, which automatically controls luminous microphone, includes switch, switch one LED of connection, and microphone also includes picking up
Sound head, pick-up head connect a control device, and control device is also connected with LED, and switch is connected with control device.
Referring to Fig. 2, control device includes analog-digital converter, sound frequency analyzer, intensity of sound analyzer and controller,
Pick-up head connects analog-digital converter, analog-digital converter connection sound frequency analyzer and intensity of sound analyzer, sound frequency point
Parser and intensity of sound analyzer are connected to controller, and controller is connected with LED.
Sound is converted into data signal, the numeral of analog-digital converter after the pick-up head input of microphone through analog-digital converter
Signal is respectively outputted to sound frequency analyzer and intensity of sound analyzer, and controller is according to sound frequency analyzer harmony loudness of a sound
Spend brightness and the color change of the analysis result regulation LED lamp of analyzer；It is embodied in, no sound is input to pick-up head
When, LED does not work；When having the sound to be input to pick-up head, sound is bigger, and LED is brighter, and sound frequency is higher, the color of LED
Pace of change is faster.
Integrated is upper described, and the voice of the application, which automatically controls luminous microphone, to be had and can input sound sound by LED displays
The advantages of measuring size and its frequency.
Brief description of the drawings
The voice that Fig. 1 is the application automatically controls luminous microphone structural representation.
Fig. 2 is the controling device structure diagram of the application.
Embodiment
With reference to figure 1, the voice of the application, which automatically controls luminous microphone, includes switch, switch one LED of connection, Mike
Wind also includes pick-up head, and pick-up head connects a control device, and control device is also connected with LED, and switch is connected with control device.
Referring to Fig. 2, control device includes analog-digital converter, sound frequency analyzer, intensity of sound analyzer and controller,
Pick-up head connects analog-digital converter, analog-digital converter connection sound frequency analyzer and intensity of sound analyzer, sound frequency point
Parser and intensity of sound analyzer are connected to controller, and controller is connected with LED.
Further, LED is looped around the handle base of microphone.
After opening switch, LED and pick-up head are connected with power supply, and sound turns after the pick-up head input of microphone through modulus
Parallel operation is converted into data signal, and the data signal of analog-digital converter is respectively outputted to sound frequency analyzer and intensity of sound analysis
Device, controller adjusts the brightness of LED lamp according to the analysis result of sound frequency analyzer and intensity of sound analyzer and color becomes
Change；It is embodied in, when no sound is input to pick-up head, LED does not work；When having the sound to be input to pick-up head, sound is bigger,
LED is brighter, and sound frequency is higher, and the color changing rate of LED is faster.
The foregoing is only the preferred embodiment of the application, not to limit the application, it is all in spirit herein and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included within the protection domain of the application.
Claims (2)
1. a kind of voice automatically controls luminous microphone, including switch, it is characterised in that：Switch one LED of connection, microphone is also
Including pick-up head, pick-up head connects a control device, and control device is also connected with LED, and switch is connected with control device；Control
Device includes analog-digital converter, sound frequency analyzer, intensity of sound analyzer and controller, pick-up head connection analog-to-digital conversion
Device, analog-digital converter connection sound frequency analyzer and intensity of sound analyzer, sound frequency analyzer and intensity of sound analysis
Device is connected to controller, and controller is connected with LED；Sound is converted into after the pick-up head input of microphone through analog-digital converter
Data signal, the data signal of analog-digital converter are respectively outputted to sound frequency analyzer and intensity of sound analyzer, controller
Brightness and the color change of LED lamp are adjusted according to the analysis result of sound frequency analyzer and intensity of sound analyzer；Specific table
It is now that when no sound is input to pick-up head, LED does not work, when having the sound to be input to pick-up head, sound is bigger, and LED is got over
Bright, sound frequency is higher, and the color changing rate of LED is faster.
2. voice according to claim 1 automatically controls luminous microphone, it is characterised in that：LED is looped around microphone
Handle base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538387.5U CN207083197U (en) | 2017-05-16 | 2017-05-16 | Voice automatically controls luminous microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538387.5U CN207083197U (en) | 2017-05-16 | 2017-05-16 | Voice automatically controls luminous microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207083197U true CN207083197U (en) | 2018-03-09 |
Family
ID=61436540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538387.5U Active CN207083197U (en) | 2017-05-16 | 2017-05-16 | Voice automatically controls luminous microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207083197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110300365A (en) * | 2018-03-23 | 2019-10-01 | 雅马哈株式会社 | Luminous display unit, luminescence display switch and sound pick up equipment |
| CN112270910A (en) * | 2020-11-26 | 2021-01-26 | 深圳市艾比森光电股份有限公司 | Display screen control method and device and display screen |
-
2017
- 2017-05-16 CN CN201720538387.5U patent/CN207083197U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110300365A (en) * | 2018-03-23 | 2019-10-01 | 雅马哈株式会社 | Luminous display unit, luminescence display switch and sound pick up equipment |
| US10941934B2 (en) | 2018-03-23 | 2021-03-09 | Yamaha Corporation | Light emission display device, light emission display switch, and sound collection device |
| CN110300365B (en) * | 2018-03-23 | 2021-04-23 | 雅马哈株式会社 | Light emitting display device, light emitting display switch, and sound pickup device |
| US11713874B2 (en) | 2018-03-23 | 2023-08-01 | Yamaha Corporation | Sound collection device |
| CN112270910A (en) * | 2020-11-26 | 2021-01-26 | 深圳市艾比森光电股份有限公司 | Display screen control method and device and display screen |
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