CN209400070U - A kind of device of measure ambient noise - Google Patents
A kind of device of measure ambient noise Download PDFInfo
- Publication number
- CN209400070U CN209400070U CN201821945245.1U CN201821945245U CN209400070U CN 209400070 U CN209400070 U CN 209400070U CN 201821945245 U CN201821945245 U CN 201821945245U CN 209400070 U CN209400070 U CN 209400070U
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- CN
- China
- Prior art keywords
- detection pipe
- installs case
- processor
- filter
- noise
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of devices of measure ambient noise, including installs case, display screen, detection pipe, processor and memory, the installs case side is equipped with the display screen for showing signal, the sliding slot for installing detection pipe is opened up at the top of the installs case, rotating plate is connected with by shaft at the top of the sliding slot, the detection pipe is taken out along the chute, the detection pipe surface opens up the sound hole entered for noise, the detection bottom of the tube integrated molding is equipped with attachment base, and the detection pipe is connected by the data line of attachment base bottom surface with filter.The utility model structure is simple, and rationally, cost is low for design, after signal is collected by detection pipe inner sensor, into filter, invalid noise source is filtered, flows into processor, signal passes through processing, it is shown on the display screen of installs case side, securely and reliably, preferably promotes the use of.
Description
Technical field
The utility model relates to environment measuring facility field more particularly to a kind of devices of measure ambient noise.
Background technique
Measurement, evaluation and management and the control of ambient noise include man-made noise, traffic noise, social noise and apply
Work working-noise etc. four is most of.With being increasingly rationalized for urban planning, factory and enterprise is by the evaluation of concentration road traffic noise
Important component in Environmental noise assessment, the utility model is primarily directed to live serious interference switch cabinet chamber, measuring chamber
Interior noise situations.The range of measurement covers 0-1GHZ, and range is wider, and is analyzed and processed to the noise of each frequency range.From
And judging is interference caused by the signal of what frequency range.The some rational suggestions of user can be given to and carry out a series of drop
It makes an uproar measure.
Utility model content
The purpose of this utility model is to provide a kind of devices of measure ambient noise, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object:
A kind of device of measure ambient noise, including installs case, display screen, detection pipe, rotating plate, shaft, antenna, filtering
Device, processor and memory, the installs case side are equipped with the display screen for showing signal, open up at the top of the installs case
For installing the sliding slot of detection pipe, the sliding slot top is connected with rotating plate by shaft, and the detection pipe is taken out along the chute, described
Detection pipe surface opens up the sound hole entered for noise, and the detection bottom of the tube integrated molding is equipped with attachment base, the inspection
Test tube is connected by the data line of attachment base bottom surface with filter, and the filter is located in installs case, and filter bottom surface is equipped with
For handling the processor of signal, equipped with the antenna for signal transmission, processor right side, which is equipped with, to be used in the processor left side
The battery of device power supply.
Preferably, the detection pipe is provided with noise transducer, and the sensor model number is KM-CRY2110/2112, institute
Stating processor model is stc89c51.
Preferably, the installs case, rotating plate and rotating shaft material are stainless steel.
Compared with prior art, the utility model has the advantage that the utility model structure is simple, and design rationally, is made
Valence is at low cost；When using measurement noise device, rotating plate is opened by shaft, loads onto detection pipe, detection pipe passes through bottom data
The signal that line transmitting is collected, into filter, cover entirely to all kinds of models after signal is collected by detection pipe inner sensor
The measurement of lid guarantees that the parameter measured may provide the user with effective information, invalid noise source is filtered,
Processor is flowed into, signal is shown on the display screen of installs case side by processing, can be intuitively with data or the side of chart
Formula is checked, very convenient, securely and reliably, is preferably promoted the use of.
Detailed description of the invention
Fig. 1 is the structure drawing of device of the utility model measure ambient noise.
Fig. 2 is the device Unclosing structure figure of the utility model measure ambient noise.
Fig. 3 is the device detection pipe structure chart of the utility model measure ambient noise.
Fig. 4 is the device internal structure chart of the utility model measure ambient noise.
In figure: 1, installs case, 2, display screen, 3, detection pipe, 4, sound hole, 5, rotating plate, 6, shaft, 7, sliding slot, 8, connection
Seat, 9, antenna, 10, filter, 11, processor, 12, battery.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown, a kind of device of measure ambient noise, including installs case 1, display screen 2, detection pipe 3, rotating plate 5, turn
Axis 6, antenna 9, filter 10, processor 11 and memory, 1 side of installs case are equipped with the display screen for showing signal
2, it opens up the sliding slot 7 for installing detection pipe 3 at the top of the installs case 1, rotating plate is connected with by shaft 6 at the top of the sliding slot 7
5, the detection pipe 37 is taken out along the chute, and 3 surface of detection pipe opens up the sound hole 4 entered for noise, the detection pipe 3
Bottom integrated molding is equipped with attachment base 8, and the detection pipe 3 is connected by the data line of 8 bottom surface of attachment base with filter 10, institute
It states filter 10 to be located in installs case 1,10 bottom surface of filter is equipped with the processor 11 for handling signal, the processor 11
Left side is equipped with the antenna 9 for signal transmission, and the battery 12 for device power supply is housed on the right side of processor 11.
Utility model works principle: when using measurement noise device, rotating plate 5 is opened by shaft 6, loads onto detection
Pipe 3, the signal that detection pipe 3 is collected by the transmitting of bottom data line, after signal is collected by 3 inner sensor of detection pipe, into filter
Wave device 10 has carried out the measurement of all standing to all kinds of models, has guaranteed that the parameter measured may provide the user with effective information, will
Invalid noise source is filtered, and processor 11 is flowed into, and signal is shown in the display of 1 side of installs case by processing
On screen 2, can intuitively it be checked in a manner of data or chart, it is very convenient.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (3)
1. a kind of device of measure ambient noise, including installs case (1), display screen (2), detection pipe (3), rotating plate (5), shaft
(6), antenna (9), filter (10), processor (11) and battery (12), which is characterized in that installs case (1) the side installation
Have for showing the display screen of signal (2), the sliding slot (7) for installing detection pipe (3), institute are opened up at the top of the installs case (1)
It states and is connected with rotating plate (5) at the top of sliding slot (7) by shaft (6), the detection pipe (3) is taken out along the chute (7), the detection pipe
(3) surface opens up the sound hole (4) entered for noise, and detection pipe (3) the bottom integrated molding is equipped with attachment base (8),
The detection pipe (3) is connected by the data line of attachment base (8) bottom surface with filter (10), and the filter (10) is located at installation
In case (1), equipped with the processor (11) for handling signal, processor (11) left side, which is equipped with, to be used for for filter (10) bottom surface
The antenna (9) of signal transmission, processor (11) right side is equipped with the battery (12) for device power supply.
2. a kind of device of measure ambient noise according to claim 1, which is characterized in that the detection pipe (3) is built-in
There is noise transducer, the sensor model number is KM-CRY2110/2112, processor (11) the model stc89c51.
3. a kind of device of measure ambient noise according to claim 1, which is characterized in that the installs case (1), rotating plate
(5) and shaft (6) material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945245.1U CN209400070U (en) | 2018-11-24 | 2018-11-24 | A kind of device of measure ambient noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945245.1U CN209400070U (en) | 2018-11-24 | 2018-11-24 | A kind of device of measure ambient noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209400070U true CN209400070U (en) | 2019-09-17 |
Family
ID=67880749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821945245.1U Expired - Fee Related CN209400070U (en) | 2018-11-24 | 2018-11-24 | A kind of device of measure ambient noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209400070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608799A (en) * | 2019-09-19 | 2019-12-24 | 徐州智瑞工程机械有限公司 | Engineering environmental noise measuring device |
-
2018
- 2018-11-24 CN CN201821945245.1U patent/CN209400070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608799A (en) * | 2019-09-19 | 2019-12-24 | 徐州智瑞工程机械有限公司 | Engineering environmental noise measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20211124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |