CN206019839U - A kind of noise detection device - Google Patents
A kind of noise detection device Download PDFInfo
- Publication number
- CN206019839U CN206019839U CN201620984519.2U CN201620984519U CN206019839U CN 206019839 U CN206019839 U CN 206019839U CN 201620984519 U CN201620984519 U CN 201620984519U CN 206019839 U CN206019839 U CN 206019839U
- Authority
- CN
- China
- Prior art keywords
- detection device
- noise
- noise detection
- fixed
- rotating seat
- 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.)
- Expired - Fee Related
Links
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of noise detection device, including decibel instrument, control panel and rotating seat, grid is fixed with the decibel instrument, swivel bearing is fixed with below the rotating shaft, below the rotating seat, movable pulley is provided with, the rotating seat inner right side is provided with lithium battery, charging socket is connected with the right side of the lithium battery, moving track is fixed with below the movable pulley, below the moving track, base is connected with, below the base, support is provided with.The noise detection device is provided with rotating shaft and movable pulley, seat rotation can be rotated when acoustic pressure detector detects surrounding environment noise level, and instant noise can be recorded by controller, buzzer is fixed with grid, chimes of doom can be sent when acoustic pressure detector detects the maximum direction of noise decibel, is convenient for people to the noise level for contrasting all directions in noisy environment, and user can be facilitated to find out noise source, the apparatus structure is simple, and acquisition cost is low, easy to maintenance.
Description
Technical field
This utility model is related to environment measuring equipment technical field, specially a kind of noise detection device.
Background technology
Current general noise monitor commonly used in environmental noise detection process, this detector need artificial hand
Hold, and only possess the function of detection decibel size, it is impossible to which rotation detects noise level in the environment, can not be accurately positioned and make an uproar
Sound source direction, it is impossible to which noise level, single function are contrasted according to direction.
Utility model content
The purpose of this utility model is to provide a kind of noise detection device, to solve propose in above-mentioned background technology one
As noise monitor can not be according to the problems such as orientation measurement noise decibel.
For achieving the above object, this utility model provides following technical scheme：A kind of noise detection device, including decibel
Instrument, control panel and rotating seat, are fixed with grid in the decibel instrument, are provided with buzzer inside the grid, the grid
Right side is provided with controller, is connected with acoustic pressure detector on the right side of the controller, is provided with driving electricity on the right side of the control panel
Machine, is provided with transmission belt below the motor, is connected with rotating shaft on the right side of the transmission belt, and the rotating shaft is by the transmission
Band is connected with the motor, is fixed with swivel bearing below the rotating shaft, is provided with movable pulley, institute below the rotating seat
State rotating seat inner right side and lithium battery is installed, on the right side of the lithium battery, be connected with charging socket, fixed below the movable pulley
There is moving track, below the moving track, be connected with base, below the base, be provided with support.
Preferably, the buzzer and the control panel are electrically connected with.
Preferably, the outer lateral extent base inner wall 1mm of the rotating seat.
Preferably, the moving track is shaped as annular on base.
Preferably, the swivel bearing is rotatable device, and the anglec of rotation is 0-360 °.
Compared with prior art, the beneficial effects of the utility model are：The noise detection device is provided with rotating shaft and movable pulley,
Seat rotation can be rotated when acoustic pressure detector detects surrounding environment noise level, enable the ring of 360 degree of decibel instrument
Around detection noise, and instant noise can be recorded by controller, be fixed with buzzer, can detect in acoustic pressure detector in grid
Chimes of doom is sent during to the maximum direction of noise decibel, is convenient for people to the noise level that all directions are contrasted in noisy environment,
And user can be facilitated to find out noise source, moving track is shaped as annular on base, reduces rotation with movable pulley mating reaction
The frictional force produced during seat rotation, and the apparatus structure is simple, acquisition cost is low, easy to maintenance.
Description of the drawings
Fig. 1 is this utility model structural representation.
In figure：1st, decibel instrument, 2, grid, 3, buzzer, 4, controller, 5, acoustic pressure detector, 6, control panel, 7, drive
Motor, 8, rotating seat, 9, base, 10, support, 11, transmission belt, 12, lithium battery, 13, charging socket, 14, movable pulley, 15, move
Dynamic rail road, 16, rotating shaft, 17, swivel bearing.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of noise detection device, including decibel instrument 1, control
Panel processed 6 and rotating seat 8, are fixed with grid 2 in decibel instrument 1, be provided with buzzer 3, buzzer 3 and chain of command inside grid 2
Plate 6 is electrically connected with, and is provided with controller 4 on the right side of grid 2, is connected with acoustic pressure detector 5, on the right side of control panel 6 on the right side of controller 4
Motor 7 is installed, below motor 7, is provided with transmission belt 11, on the right side of transmission belt 11, be connected with rotating shaft 16, rotating shaft 16 is led to
Cross transmission belt 11 to be connected with motor 7, below rotating shaft 16, be fixed with swivel bearing 17, swivel bearing 17 is rotatable device,
And the anglec of rotation is 0-360 °, movable pulley 14,8 outer lateral extent base of rotating seat, 9 inwall 1mm, rotation below rotating seat 8, is provided with
8 inner right sides of seat are provided with lithium battery 12, be connected with charging socket 13, be fixed with movement below movable pulley 14 on the right side of lithium battery 12
Track 15, moving track 15 are shaped as annular on base 9, are connected with base 9 below moving track 15, arrange below base 9
There is support 10.
Operation principle：When using the noise detection device, first power supply is connected with charging socket 13, by lithium battery 12
Fully charged, the device is moved to place to be detected then, operational control panel 6 is started working, and acoustic pressure detector 5 is by surrounding
Sound is transferred to be converted into data signal in controller 4 and shows that, on control panel 6, now motor 7 is started working, driving
Motor 7 drives rotating shaft 16 to start to rotate on swivel bearing 17 by transmission belt 11, so that rotating seat 8 drives movable pulley 14 to exist
Circular mobile on moving track 15, acoustic pressure detector 5 will continue detection surrounding noise decibel, when certain angle noise decibel is higher than
Before during decibel data maximums, buzzer 3 will send sound by grid 2, can detect that environment is made an uproar by above step
The maximum direction of cent shellfish, here it is the operation principle of the noise detection device.
Although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements that is made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of noise detection device, including decibel instrument（1）, control panel（6）And rotating seat（8）, it is characterised in that：Described point
Bei Yi（1）On be fixed with grid（2）, the grid（2）Inside is provided with buzzer（3）, the grid（2）Right side is provided with control
Device processed（4）, the controller（4）Right side is connected with acoustic pressure detector（5）, the control panel（6）Right side is provided with driving electricity
Machine（7）, the motor（7）Lower section is provided with transmission belt（11）, the transmission belt（11）Right side is connected with rotating shaft（16）, institute
State rotating shaft（16）By the transmission belt（11）With the motor（7）Connection, the rotating shaft（16）Lower section is fixed with rotation
Bearing（17）, the rotating seat（8）Lower section is provided with movable pulley（14）, the rotating seat（8）Inner right side is provided with lithium battery
（12）, the lithium battery（12）Right side is connected with charging socket（13）, the movable pulley（14）Lower section is fixed with moving track
（15）, the moving track（15）Lower section is connected with base（9）, the base（9）Lower section is provided with support（10）.
2. a kind of noise detection device according to claim 1, it is characterised in that：The buzzer（3）With the control
Panel（6）It is electrically connected with.
3. a kind of noise detection device according to claim 1, it is characterised in that：The rotating seat（8）Outer lateral extent bottom
Seat（9）Inwall 1mm.
4. a kind of noise detection device according to claim 1, it is characterised in that：The moving track（15）In base
（9）On be shaped as annular.
5. a kind of noise detection device according to claim 1, it is characterised in that：The swivel bearing（17）For rotatable
Device, and the anglec of rotation is 0-360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984519.2U CN206019839U (en) | 2016-08-30 | 2016-08-30 | A kind of noise detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984519.2U CN206019839U (en) | 2016-08-30 | 2016-08-30 | A kind of noise detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019839U true CN206019839U (en) | 2017-03-15 |
Family
ID=58254498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620984519.2U Expired - Fee Related CN206019839U (en) | 2016-08-30 | 2016-08-30 | A kind of noise detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111124667A (en) * | 2019-11-27 | 2020-05-08 | 重庆特斯联智慧科技股份有限公司 | Community noise processing method and system based on edge calculation |
| CN112700760A (en) * | 2020-12-23 | 2021-04-23 | 新沂市承翔电子有限公司 | Noise-reduction strong-sound electronic buzzer and control system and control method thereof |
-
2016
- 2016-08-30 CN CN201620984519.2U patent/CN206019839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111124667A (en) * | 2019-11-27 | 2020-05-08 | 重庆特斯联智慧科技股份有限公司 | Community noise processing method and system based on edge calculation |
| CN112700760A (en) * | 2020-12-23 | 2021-04-23 | 新沂市承翔电子有限公司 | Noise-reduction strong-sound electronic buzzer and control system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206019839U (en) | A kind of noise detection device | |
| CN102331339B (en) | Portable elevator speed limiter detection device and detection method for elevator speed limiter | |
| CN202241272U (en) | 180-degree mechanical arm | |
| CN104467142B (en) | Energy supply method and device for cylinder monitoring wireless sensor node | |
| CN207120238U (en) | Confined space sniffing robot | |
| CN204707836U (en) | Automatic bird dispeller | |
| CN206627475U (en) | Vacant analysis vibrator | |
| CN202110060U (en) | Portable elevator speed limiter testing device | |
| CN213180332U (en) | Noise prevention and control equipment for environmental protection engineering | |
| CN206684573U (en) | A kind of smart home monitor | |
| CN206194219U (en) | A mechanical link motion principle demonstration teaching aid for physical teaching | |
| CN204228310U (en) | The contact uninterrupted power supply device of speed reduction unit power online detection instrument | |
| CN205231994U (en) | Rotary part's non -contact power supply unit | |
| CN212722048U (en) | Automobile motor performance test tool | |
| CN103698409A (en) | Drum-type probe device for ultrasonic testing | |
| CN106646059A (en) | Low-voltage electric device reliability testing device and system | |
| CN203824544U (en) | Apparatus for measuring length of cable laid and reeled by winch | |
| CN212830588U (en) | Remote material listening device for weighing material tank | |
| CN207908150U (en) | A kind of detection device of rotary damper | |
| CN213928610U (en) | Real-time monitoring equipment for water turbine | |
| CN205981971U (en) | Simulation marine environment's material abrasion testing arrangement | |
| CN218331293U (en) | Nondestructive testing device for corrosion condition of inner wall of water wall pipe of boiler | |
| CN215471139U (en) | Driving device for controlling mechanical arm joint | |
| CN211990965U (en) | Digit control machine tool power cord protection architecture | |
| CN215005918U (en) | Underground pipeline detecting instrument with clamping function for engineering measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170614 Address after: 510663 four, science Avenue 33, Guangzhou economic and Technological Development Zone, Guangdong Province, 201 Patentee after: Guangzhou Nirvana Co. Ltd. Address before: 510663 Guangdong, Guangzhou, Guangzhou economic and Technological Development Zone, Yushu Industrial Park, San Fu Street, No. 11, building A, Room 202 Patentee before: GUANGZHOU HENGCHUANG TESTING TECHNOLOGY SERVICES CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180830 |