CN205353114U - Wireless wind speed tester - Google Patents
Wireless wind speed tester Download PDFInfo
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- CN205353114U CN205353114U CN201620013932.4U CN201620013932U CN205353114U CN 205353114 U CN205353114 U CN 205353114U CN 201620013932 U CN201620013932 U CN 201620013932U CN 205353114 U CN205353114 U CN 205353114U
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Abstract
The utility model discloses a wireless wind speed tester, including singlechip, wind speed request module, wind speed storage module, power module in the tester body, owe electric adjusting module, wireless receiving module and display module, the singlechip respectively with wind speed request module, wind speed storage module, power module, owe electric adjusting module, wireless receiving module and display module and be connected. Measuring device on the measuring position will record data transmission through the wireless mode of zigBee and give the singlechip, and the storage is in wind speed storage module, can transfer the data among the wind speed storage module through wind speed request module to the microcontroller type signal to passing through the display module with data and showing, convenient wind speed real -time supervision to every anemoscope can also effectively improve computation accuracy at the wind speed of the same a plurality of positions of detection time, need not manual measurement, guaranteed the work safety, reduced intensity of labour, cross when low when the electric quantity, send the early -warning singal through emitting diode, conveniently in time know and handle.
Description
Technical field
This utility model relates to a kind of test instrunment, specifically a kind of wireless wind speed tester.
Background technology
In mining production, ventilating system is responsible for toward delivered downhole ozone and the work discharging down-hole harmful gas, is that highly effective and safe produces important leverage, it is therefore desirable to regularly blower performance is measured, to ensure that ventilating system highly effective and safe runs.In blower performance test, air quantity is a highly important index, and existing method usually surveying arrangement operating point on wind section, is measured the wind speed of each point one by one, records, then calculate the parameter of needs by anemobiagraph.And in mine, test environment is more severe on the one hand, it is difficult to ensure the safety of record keeping personnel；On the other hand, the time very short due to interval will measure a secondary data, and workload is very big, and due on section the wind speed of difference measure respectively, due to the existence of time difference, cause that the air quantity accuracy finally calculated is not high, it is impossible to truly understand performance of ventilating.
Summary of the invention
For above-mentioned prior art Problems existing, this utility model provides one to ensure that work safety, it is possible to reduce labor intensity, improves the wireless wind speed tester surveying air quantity accuracy.
To achieve these goals, the technical solution adopted in the utility model is: a kind of wireless wind speed tester, tester is originally internal includes single-chip microcomputer, wind speed enquiry module, wind speed memory module, power module, deficient electricity adjustment module, wireless receiving module and display module, and single-chip microcomputer is connected with wind speed enquiry module, wind speed memory module, power module, deficient electricity adjustment module, wireless receiving module and display module respectively.
Preferably, described wireless receiving module is ZigBee Centroid.
Preferably, the physical circuit owing electricity adjustment module includes resistance R10, adjustable resistance R11, resistance R13, resistance R14, diode D2, audion Q3, light emitting diode L2 and operational amplifier NE5532P, one end of resistance R10 is connected with one end and the power supply VCC of resistance R12, the other end of resistance R10 is connected with one end of resistance R11 and the positive input terminal of operational amplifier NE5532P, the other end of resistance R11 be connected with the current potential adjustable side of resistance R11 and the positive pole of diode D2 after ground connection, the negative pole of diode D2 is connected with the other end of resistance R12 and the negative input end of operational amplifier NE5532P, the power supply termination power VCC of operational amplifier NE5532P, earth terminal ground connection；The outfan of operational amplifier NE5532P is connected by the base stage of resistance R13 and audion Q3, and the emitter stage of audion Q3 meets power supply VCC, and the colelctor electrode of audion Q3 is connected with the positive pole of light emitting diode L2, and the negative pole of light emitting diode L2 passes through resistance R14 ground connection.
Preferably, the physical circuit of power module includes voltage stabilizing chip MAX603CPA, electrochemical capacitor C27 and electrochemical capacitor C28, mains electricity input end is connected with the positive pole of electrochemical capacitor C27, the pin 1 of voltage stabilizing chip MAX603CPA, pin 4, the negative pole of the negative pole of electrochemical capacitor C27 and electrochemical capacitor C28 and the pin 2 of voltage stabilizing chip MAX603CPA, pin 3, pin 5, pin 6, pin 7 be connected after ground connection, the positive pole of electrochemical capacitor C28 is connected with pin 8 and the power supply VCC outfan of voltage stabilizing chip MAX603CPA.
Preferably, described display module is LED LCDs.
This utility model adopts wireless receiving module, wind speed enquiry module, the mode that power module and deficient electricity adjustment module combine, measure wind speed measuring device on position by ZigBee wirelessly with the communication of this device, data measured is timely transmitted to single-chip microcomputer, single-chip microcomputer stores data in wind speed memory module, when staff needs to check, only need to input signal by wind speed enquiry module, the data in wind speed memory module are transferred by single-chip microcomputer, and data are shown by display module, the wind speed of each anemobiagraph just can easily be monitored by such staff in real time, can also at the wind speed of the multiple anemobiagraph of same time test, it is effectively increased the accuracy in computation of ventilation blower air output；Additionally without personnel's manual measurement, it is ensured that work safety, decrease labor intensity；Owe electricity adjustment module owing to equipment being provided with, when electric quantity of power supply is too low, early warning signal can be sent by light emitting diode, make staff to know in time and process.
Accompanying drawing explanation
Fig. 1 is electrical schematic diagram of the present utility model；
Fig. 2 is the circuit diagram of deficient electricity adjustment module of the present utility model；
Fig. 3 is the circuit diagram of power module of the present utility model.
Detailed description of the invention
The utility model is described in further detail below.
Wireless wind speed tester as shown in Figure 1 to Figure 3, tester is originally internal includes single-chip microcomputer, wind speed enquiry module, wind speed memory module, power module, deficient electricity adjustment module, wireless receiving module and display module, and single-chip microcomputer is connected with wind speed enquiry module, wind speed memory module, power module, deficient electricity adjustment module, wireless receiving module and display module respectively.
Preferably, described wireless receiving module is ZigBee Centroid.
Preferably, the physical circuit owing electricity adjustment module includes resistance R10, adjustable resistance R11, resistance R13, resistance R14, diode D2, audion Q3, light emitting diode L2 and operational amplifier NE5532P, one end of resistance R10 is connected with one end and the power supply VCC of resistance R12, the other end of resistance R10 is connected with one end of resistance R11 and the positive input terminal of operational amplifier NE5532P, the other end of resistance R11 be connected with the current potential adjustable side of resistance R11 and the positive pole of diode D2 after ground connection, the negative pole of diode D2 is connected with the other end of resistance R12 and the negative input end of operational amplifier NE5532P, the power supply termination power VCC of operational amplifier NE5532P, earth terminal ground connection；The outfan of operational amplifier NE5532P is connected by the base stage of resistance R13 and audion Q3, and the emitter stage of audion Q3 meets power supply VCC, and the colelctor electrode of audion Q3 is connected with the positive pole of light emitting diode L2, and the negative pole of light emitting diode L2 passes through resistance R14 ground connection.
Preferably, the physical circuit of power module includes voltage stabilizing chip MAX603CPA, electrochemical capacitor C27 and electrochemical capacitor C28, mains electricity input end is connected with the positive pole of electrochemical capacitor C27, the pin 1 of voltage stabilizing chip MAX603CPA, pin 4, the negative pole of the negative pole of electrochemical capacitor C27 and electrochemical capacitor C28 and the pin 2 of voltage stabilizing chip MAX603CPA, pin 3, pin 5, pin 6, pin 7 be connected after ground connection, the positive pole of electrochemical capacitor C28 is connected with pin 8 and the power supply VCC outfan of voltage stabilizing chip MAX603CPA.
Preferably, described display module is LED LCDs.
Measure the ZigBee mobile node that in the anemobiagraph of wind speed, the intrinsic ZigBee Centroid of installation and checkout instrument matches being used for, staff opens tester by single-chip microcomputer, now the air speed value of detection is reached the intrinsic ZigBee Centroid of tester by ZigBee mobile node is wireless by each anemobiagraph, the air speed data obtained is deposited to wind speed memory module by single-chip microcomputer, staff is it should be understood that during wind conditions, only need to input signal by wind speed enquiry module, by single-chip microcomputer, the air speed value of storage is shown by LED LCDs, just quickly can inquire the real-time air speed value of each operating point timely, also the air speed value of multiple position can be drawn the same time, so can be effectively improved accuracy when calculating ventilation blower air output；Further, since this internal being provided with of tester owes electricity adjustment module, when electric quantity of power supply is too low, early warning signal can be sent by light emitting diode L2, process so that staff can know in time.
Claims (5)
1. a wireless wind speed tester, it is characterized in that, including tester body, tester is originally internal includes single-chip microcomputer, wind speed enquiry module, wind speed memory module, power module, deficient electricity adjustment module, wireless receiving module and display module, and single-chip microcomputer is connected with wind speed enquiry module, wind speed memory module, power module, deficient electricity adjustment module, wireless receiving module and display module respectively.
2. wireless wind speed tester according to claim 1, it is characterised in that described wireless receiving module is ZigBee Centroid.
3. wireless wind speed tester according to claim 1, it is characterized in that, the circuit of described deficient electricity adjustment module includes resistance R10, adjustable resistance R11, resistance R13, resistance R14, diode D2, audion Q3, light emitting diode L2 and operational amplifier NE5532P, one end of resistance R10 is connected with one end and the power supply VCC of resistance R12, the other end of resistance R10 is connected with one end of resistance R11 and the positive input terminal of operational amplifier NE5532P, the other end of resistance R11 be connected with the current potential adjustable side of resistance R11 and the positive pole of diode D2 after ground connection, the negative pole of diode D2 is connected with the other end of resistance R12 and the negative input end of operational amplifier NE5532P, the power supply termination power VCC of operational amplifier NE5532P, earth terminal ground connection；The outfan of operational amplifier NE5532P is connected by the base stage of resistance R13 and audion Q3, and the emitter stage of audion Q3 meets power supply VCC, and the colelctor electrode of audion Q3 is connected with the positive pole of light emitting diode L2, and the negative pole of light emitting diode L2 passes through resistance R14 ground connection.
4. wireless wind speed tester according to claim 1 and 2, it is characterized in that, the circuit of described power module includes voltage stabilizing chip MAX603CPA, electrochemical capacitor C27 and electrochemical capacitor C28, the positive pole of mains electricity input end and electrochemical capacitor C27, the pin 1 of voltage stabilizing chip MAX603CPA, pin 4 connects, the negative pole of the negative pole of electrochemical capacitor C27 and electrochemical capacitor C28 and the pin 2 of voltage stabilizing chip MAX603CPA, pin 3, pin 5, pin 6, ground connection after pin 7 connection, the positive pole of electrochemical capacitor C28 is connected with pin 8 and the power supply VCC outfan of voltage stabilizing chip MAX603CPA.
5. wireless wind speed tester according to claim 1 and 2, it is characterised in that described display module is LED LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013932.4U CN205353114U (en) | 2016-01-07 | 2016-01-07 | Wireless wind speed tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013932.4U CN205353114U (en) | 2016-01-07 | 2016-01-07 | Wireless wind speed tester |
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| Publication Number | Publication Date |
|---|---|
| CN205353114U true CN205353114U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620013932.4U Active CN205353114U (en) | 2016-01-07 | 2016-01-07 | Wireless wind speed tester |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510623A (en) * | 2016-01-07 | 2016-04-20 | 徐州康亚特电子科技有限公司 | Wireless wind speed tester |
-
2016
- 2016-01-07 CN CN201620013932.4U patent/CN205353114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510623A (en) * | 2016-01-07 | 2016-04-20 | 徐州康亚特电子科技有限公司 | Wireless wind speed tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Jie Inventor after: Zhang Hao Inventor after: Lei Gang Inventor after: Tang Zhongyu Inventor before: Feng Jie Inventor before: Tang Zhongyu Inventor before: Mu Zhaoxiang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170321 Address after: 430082 Hubei, Wuhan, Castle Peak District, Heping Avenue, No. 1095 New Village Road, the village party service center building 505-2 Patentee after: WUHAN SHENGSHI JINAN SECURITY TECHNOLOGY CO., LTD. Address before: 221000 the Yellow River North Road, Jiangsu, No. 90, No. Patentee before: XUZHOU KYT ELECTRONIC CO., LTD. |
|
| TR01 | Transfer of patent right |