CN202102710U - Automatic detection sound wave generator - Google Patents
Automatic detection sound wave generator Download PDFInfo
- Publication number
- CN202102710U CN202102710U CN2011202037869U CN201120203786U CN202102710U CN 202102710 U CN202102710 U CN 202102710U CN 2011202037869 U CN2011202037869 U CN 2011202037869U CN 201120203786 U CN201120203786 U CN 201120203786U CN 202102710 U CN202102710 U CN 202102710U
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- automatic detection
- sound wave
- generator
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- wave generator
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Abstract
The utility model discloses an automatic detection sound wave generator, comprising a sound wave surveying sensor, a signal analysis processor, a control unit, a waveform generator, a power amplifier, a sound wave generator, an automatic detection unit and an alarm unit, wherein the sound wave surveying sensor is connected with the signal analysis processor, the signal analysis processor is connected with the control unit, the control unit is connected with the waveform generator, the waveform generator is connected with the power amplifier, the power amplifier is connected with the sound wave generator, the sound wave generator is connected with the automatic detection unit, and the automatic detection unit is connected with the alarm unit. The automatic detection sound wave generator is reasonably designed, can effectively treat the noise pollution of a substation, and has an automatic detection function and an alarm function at the same time, so that the problems of the sound wave generator can be timely found, and then the sound wave generator is maintained, thus avoiding unnecessary loss.
Description
Technical field
The utility model relates to a kind of sonic generator, particularly a kind of automatic detection sonic generator.
Background technology
Transformer station is when satisfying the town and country power supply, and its converting equipment noise can influence peripheral resident's normal life environment, therefore needs to adopt a series of measures that noise is administered.But the technical measures of taking at present are perfect not enough, can't better administer noise pollution.
Summary of the invention
The purpose of the utility model just is to provide a kind of automatic detection sonic generator, can address the above problem fully.
To achieve these goals; The technical scheme that the utility model adopts is such: the automatic detection sonic generator of the utility model; Comprise acoustic measurement sensor, signal analysis and processing device, control module, waveform generator, power amplifier, sonic generator, automatic detection unit and alarm unit, the acoustic measurement sensor links to each other with the signal analysis and processing device, the signal analysis and processing device links to each other with control module, control module links to each other with waveform generator, waveform generator links to each other with power amplifier, power amplifier links to each other with sonic generator, sonic generator links to each other with automatic detection unit, automatic detection unit links to each other with alarm unit.
As preferably, the sound wave that said sonic generator produces is identical with noise frequency and amplitude.
Compared with prior art; The advantage of the utility model is: this sonic generator can effectively be administered the noise pollution of transformer station; The function that has automatic detection and warning simultaneously; Make it can in time find the problem that sonic generator occurs, then it is keeped in repair, avoid causing unnecessary loss.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
To combine accompanying drawing that the utility model is described further below.
Referring to Fig. 1; The automatic detection sonic generator of the utility model; Comprise acoustic measurement sensor, signal analysis and processing device, control module, waveform generator, power amplifier, sonic generator, automatic detection unit and alarm unit; The acoustic measurement sensor links to each other with the signal analysis and processing device, the signal analysis and processing device links to each other with control module, control module links to each other with waveform generator, waveform generator links to each other with power amplifier, power amplifier links to each other with sonic generator, sonic generator links to each other with automatic detection unit, automatic detection unit links to each other with alarm unit, and the sound wave that said sonic generator produces is identical with noise frequency and amplitude.
This sonic generator can effectively be administered the noise pollution of transformer station, has the function of automatic detection and warning simultaneously, makes it can in time find the problem that sonic generator occurs, and then it is keeped in repair, and avoids causing unnecessary loss.
Claims (2)
1. one kind is detected sonic generator automatically; It is characterized in that: comprise acoustic measurement sensor, signal analysis and processing device, control module, waveform generator, power amplifier, sonic generator, automatic detection unit and alarm unit, the acoustic measurement sensor links to each other with the signal analysis and processing device, the signal analysis and processing device links to each other with control module, control module links to each other with waveform generator, waveform generator links to each other with power amplifier, power amplifier links to each other with sonic generator, sonic generator links to each other with automatic detection unit, automatic detection unit links to each other with alarm unit.
2. automatic detection sonic generator according to claim 1 is characterized in that: the sound wave that said sonic generator produces is identical with noise frequency and amplitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202037869U CN202102710U (en) | 2011-06-17 | 2011-06-17 | Automatic detection sound wave generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202037869U CN202102710U (en) | 2011-06-17 | 2011-06-17 | Automatic detection sound wave generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102710U true CN202102710U (en) | 2012-01-04 |
Family
ID=45388714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202037869U Expired - Fee Related CN202102710U (en) | 2011-06-17 | 2011-06-17 | Automatic detection sound wave generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102710U (en) |
-
2011
- 2011-06-17 CN CN2011202037869U patent/CN202102710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120617 |