CN106153979B - A kind of intelligent drives formula energy conservation wind speed meteorological sensor - Google Patents
A kind of intelligent drives formula energy conservation wind speed meteorological sensor Download PDFInfo
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- CN106153979B CN106153979B CN201610461339.0A CN201610461339A CN106153979B CN 106153979 B CN106153979 B CN 106153979B CN 201610461339 A CN201610461339 A CN 201610461339A CN 106153979 B CN106153979 B CN 106153979B
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- 238000004134 energy conservation Methods 0.000 title claims abstract description 29
- 239000000523 sample Substances 0.000 claims abstract description 36
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- 238000001514 detection method Methods 0.000 claims abstract description 14
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- 230000005611 electricity Effects 0.000 claims description 15
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- 238000013461 design Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 7
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- 230000003245 working effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000025518 detection of mechanical stimulus involved in sensory perception of wind Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
- G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
Abstract
The present invention relates to a kind of intelligent drives formula energy conservation wind speed meteorological sensors, pass through the structure of designed conductive fixed ring (4) and conductive rotating bar (12), the synchronous detection operation for obtaining three cup type rotating devices with the wind (1), and combine the design of elastic conducting strip (5), the trigger-type movement of high-frequency signal is realized by power supply module (9), introduce the continued power of storage capacitor (10), again based on specific designed motor-drive circuit (16), control closed action immediately is realized for electric control switch (11), and delay disconnection movement, realize the instant power supply for being directed to designed speed probe (7), pass through the work of speed probe (7) again, capture is detected through insulating driving rod (2) by three cup type rotating devices with the wind (1) and obtains wind speed measurement result, it eliminates for revolution speed sensing The long-term continued power scheme of device (7) realizes the energy-efficient effect of air velocity transducer while guaranteeing job stability.
Description
Technical field
The present invention relates to a kind of intelligent drives formula energy conservation wind speed meteorological sensors, belong to intelligent meteorological sensor technology neck
Domain.
Background technique
Sensor (English name: transducer/sensor) is a kind of detection device, can experience measured letter
Breath, and the information that can will be experienced are for conversion into electric signal or the information output of other required forms, according to certain rules to meet
The requirement such as transmission, processing, storage, display, record and control of information；The characteristics of sensor includes: micromation, digitlization, intelligence
Energyization, multifunction, systematization, networking.It is to realize the automatic primary link detected and automatically control.The presence of sensor
And development, it allows object to have the sense organs such as tactile, taste and smell, object is allowed slowly to become to have lived.It is basic generally according to it
Perceptional function is divided into temperature-sensitive element, light-sensitive element, gas sensor, force sensing element, magneto sensor, dew cell, acoustic sensor, puts
Ten major class such as radiation sensor, color sensor and the quick element of taste.Meteorological sensor is a kind of more particularly to meteorological data detection
Sensor, such as temperature sensor, humidity sensor, air velocity transducer, baroceptor etc. are respectively used to detect all kinds of
Meteorological data, and with the continuous promotion of technical level, improvement and innovation for meteorological sensor are also to make rapid progress, all
Such as number of patent application: 201280052861.3, a kind of Magnetic Sensor is disclosed, has the Hall sensor and use of detection magnetic force
In the IC for the driving and signal processing for carrying out Hall sensor, IC has two layers or more of multiple metal wiring layers, hall sensing
Device and IC are routed by lead to be electrically connected and is sealing into a packaging body.For the output voltage of Hall sensor is defeated
The metal line entered to the IC signal processing part having has crossings on different level portion, to inhibit the magnetic flux due to applying from outside close
The variation of degree and be connected with the output electrode pad of the output terminal of Hall sensor and Hall sensor lead wiring
And it is produced on the metal line for the output voltage of Hall sensor to be input on the IC for the signal processing part that IC has
Raw induced electromotive force.The influence for inhibiting the induced electromotive force as caused by the change dramatically of magnetic flux density as a result, provides electric current biography
High-speed responsive needed for sensor.
There are also number of patent application: 201410093853.4, a kind of sensor is disclosed, the probe of the sensor includes one
Inner part and the outer housing for being arranged the inner bulk, the inside of the inner part are equipped with core, and the surface of the inner part has one section of spiral shell
The lower end in spin slot road, the outer housing has opening, so that the inner part and the outer housing composition one for being arranged the inner bulk have
One helical duct and the hollow bilayer of lower ending opening structure, and the position of helical duct of the outer housing inside correspondence
It sets and offers multiple through-holes；The sensor of above-mentioned technical proposal design is used to carry out sensing measurement to fluid.
Moreover, number of patent application: 201410247919.0, a kind of sensor is disclosed, with sensor element
With the heating element in particular for heating the sensor element, wherein the sensor element, which has, can be exposed to and to measure
The preceding electrode and comparative electrode of substance, wherein the sensor element, the especially described preceding electrode and the comparative electrode can lead to
It crosses electrical contacts to be electrically contacted, especially wherein the heating element has conductive heater structure, wherein the conductive heater knot
At least one of structure, the preceding electrode, described comparative electrode and one of the electrical contacts at least partly by it is multiple each other
The particle of connection is constituted, wherein the particle is at least partly made of noble metal or precious metal alloys.It is such sensor, outstanding
It is that gas sensor or particle sensor allow improved manufacturability in the case where superperformance.
It can be seen from the prior art that the various sensors of existing design for people's lives provide it is many just
Victory so that actual use becomes more humanized, but in actual use, careful people can find it is some not to the utmost
Such as the place of people's will, it is well known that meteorological sensor is for detecting meteorologic parameter data information, it is desirable that real-time monitoring is caught
Each meteorological variation of nature is grasped, this just takes electricity to propose requirement meteorological sensor, needs to mention for meteorological sensor
For endlessly electric energy, existing technical staff is in this regard, be always to start with from power consumption, constantly selection innovative technology reduces consumption
Electricity, but lasting power supply is still inevitable, therefore existing energy conservation is not improvement fundamentally, need skill
Art personnel continue to innovate this, to reach energy-saving effect truly.
Summary of the invention
It is designed technical problem to be solved by the invention is to provide a kind of using brand new, introduces mechanical triggering power supply machine
Structure can be realized the intelligent drives formula energy conservation wind speed meteorological sensor of energy-efficient effect while guaranteeing job stability.
In order to solve the above-mentioned technical problem the present invention uses following technical scheme: the present invention devises a kind of intelligent drives formula
Energy saving wind speed meteorological sensor, including three cup type rotating devices with the wind, insulating driving rod, cylindrical body pedestal, conductive fixed ring, bullet
Property conductive sheet, control module, speed probe, signal output module, power supply module, storage capacitor, electric control switch, motor
Driving circuit and at least one conduction rotating bar；Wherein, wherein one end of insulating driving rod and three cup type rotating devices with the wind
Central location is mutually fixedly connected, and straight line where insulating driving rod and plane where three cup type rotating devices with the wind are perpendicular；Circle
The through-hole of central location setting the connection exterior space and cylindrical body base interior space of cylinder pedestal upper surface, insulating driving rod
The other end through-hole of cylindrical body pedestal upper surface is passed vertically through by cylindrical body pedestal exterior space, into cylindrical body base interior
Space, speed probe and signal output module are fixedly installed on the inner space of cylindrical body pedestal, and the inspection of speed probe
Location is set to be corresponded to each other with the position of the insulating driving rod other end, and the detection signal output end and signal of speed probe export
Module is connected, and the output interface of signal output module passes through the side of cylindrical body pedestal, positioned at the lateral surface of cylindrical body pedestal
On；The internal diameter and insulating driving rod outer diameter of conductive fixed ring are adapted, and conductive fixed ring fixation is set in insulating driving rod, and
Conductive fixed ring is located in cylindrical body base interior space, and conductive fixed ring is rotated with the rotation of insulating driving rod；Conduction turns
The length of lever and the radius in cylindrical body pedestal section are adapted, wherein one end of each conductive rotating bar and conductive fixed ring
Outer side edges are mutually fixedly connected, and the place straight line of each conductive rotating bar passes through the center of circle of conductive fixed ring, all adjacent conductives
Span between rotating bar is equal, and all conduction rotating bars are coplanar, and place face and straight line where insulating driving rod are perpendicular,
Wherein one end of elastic conducting strip is set on the inner wall of cylindrical body pedestal, and the position of elastic conducting strip and all conductive rotations
Position is corresponding each other in face where bar, and each conductive rotating bar is successively another with elastic conducting strip with the rotation of conductive fixed ring
One end is in contact；Control module, power supply module, storage capacitor, electric control switch and motor-drive circuit are fixedly installed on circle
The inner space of cylinder pedestal, the external interface of power supply module passes through the side of cylindrical body pedestal, positioned at the outer of cylindrical body pedestal
On side, meanwhile, the feeder ear of power supply module is respectively through conducting wire and elastic conducting strip, wherein one end of storage capacitor, motor electricity
Wherein one end of control switch is connected；The other end of electric control switch is connected with the power end of speed probe；Control mould
Block is connected through conducting wire with the other end of conductive fixed ring, storage capacitor respectively, meanwhile, control module is driven by conducting wire through motor
Dynamic circuit is connected with the control terminal that electric control switchs, and motor-drive circuit includes the first NPN type triode Q1, the 2nd NPN
Type triode Q2, third PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2,3rd resistor
R3 and the 4th resistance R4；Wherein, the positive feeder ear of one end link control module of first resistor R1, first resistor R1's is another
End is separately connected the collector of the collector of the first NPN type triode Q1, the second NPN type triode Q2；First NPN type triode
The emitter of the emitter of Q1 and the second NPN type triode Q2 are connected on the both ends of electric control switch, meanwhile, first
The emitter of NPN type triode Q1 is connected with the emitter of third PNP type triode Q3, the hair of the second NPN type triode Q2
Emitter-base bandgap grading is connected with the emitter of the 4th PNP type triode Q4；The collector and the 4th positive-negative-positive three of third PNP type triode Q3
The collector of pole pipe Q4 is connected, and is grounded；The base stage of first NPN type triode Q1 and the base stage of third PNP type triode Q3
It is connected, and is connected through second resistance R2 with control module；The base stage of second NPN type triode Q2 is through 3rd resistor R3 and control
Molding block is connected；The base stage of 4th PNP type triode Q4 is connected through the 4th resistance R4 with control module.
As a preferred technical solution of the present invention: described three cup type rotating devices with the wind use ABS engineering plastics system
At.
As a preferred technical solution of the present invention: the motor in the electric control switch is brushless motor.
As a preferred technical solution of the present invention: the control module is single-chip microcontroller.
As a preferred technical solution of the present invention: the speed probe is DSF1210.00SHV speed probe.
A kind of intelligent drives formula energy conservation wind speed meteorological sensor of the present invention uses above technical scheme and the prior art
It compares, has following technical effect that
(1) the intelligent drives formula energy conservation wind speed meteorological sensor that the present invention designs, is designed using brand new, is introduced mechanical
Power supply mechanism is triggered, it is synchronous to obtain three cup type rotation dresses with the wind by the structure of designed conductive fixed ring and conductive rotating bar
The detection operation set, and the design of elastic conducting strip is combined, it realizes that the trigger-type of high-frequency signal acts by power supply module, introduces
The continued power of storage capacitor, then based on specific designed motor-drive circuit, realize to be time control for electric control switch
Closed action processed, and delay disconnection movement, realize the instant power supply for being directed to designed speed probe, then pass through revolution speed sensing
The work of device, capture detect acquisition wind speed measurement through insulating driving rod by three cup type rotating devices with the wind and are directed to as a result, eliminating
The long-term continued power scheme of speed probe realizes the efficient section of air velocity transducer while guaranteeing job stability
It can effect；
(2) in the intelligent drives formula energy conservation wind speed meteorological sensor that designs of the present invention, for three cup type rotating devices with the wind,
Further design is made of ABS engineering plastics, has both the same of heat-resisting weatherability, dimensional stability and impact resistance advantage
When, each details of air-flow flowing can be accurately captured, is furthermore achieved efficiently, and accurate measuring wind speed effect；
(3) in the intelligent drives formula energy conservation wind speed meteorological sensor that the present invention designs, for the electricity in electric control switch
Machine, further design uses brushless motor, so that intelligent drives formula energy conservation wind speed meteorological sensor designed by the present invention, in reality
In the course of work of border, mute work can be realized, both ensure that designed intelligent drives formula energy conservation wind speed meteorological sensor, have
There is efficient, energy saving, and accurate working effect, and can guarantee that its course of work does not generate influence of noise to ambient enviroment, embodies
Human oriented design in design process；
(4) it in the intelligent drives formula energy conservation wind speed meteorological sensor that the present invention designs, for control module, further designs
Using single-chip microcontroller, on the one hand can be suitable for the later period need to for the extension of designed intelligent drives formula energy conservation wind speed meteorological sensor
It asks, on the other hand, succinct control architecture mode can be convenient for the maintenance in later period.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent drives formula energy conservation wind speed meteorological sensor designed by the present invention；
Fig. 2 is the schematic diagram of motor-drive circuit in intelligent drives formula energy conservation wind speed meteorological sensor designed by the present invention.
Wherein, 1. 3 cup type rotating device with the wind, 2. insulating driving rods, 3. cylindrical body pedestals, 4. conductive fixed rings, 5. bullets
Property conductive sheet, 6. control modules, 7. speed probes, 8. signal output modules, 9. power supply modules, 10. storage capacitors, 11. electricity
Electrical Control switch, 12. conductive rotating bars, 13. through-holes, 14. output interfaces, 15. external interfaces, 16. motor-drive circuits.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, the present invention devises a kind of intelligent drives formula energy conservation wind speed meteorological sensor, including three it is cup type with the wind
Rotating device 1, insulating driving rod 2, cylindrical body pedestal 3, conductive fixed ring 4, elastic conducting strip 5, control module 6, revolution speed sensing
Device 7, signal output module 8, power supply module 9, storage capacitor 10, electric control switch 11, motor-drive circuit 16 and at least one
Root conduction rotating bar 12；Wherein, wherein one end of insulating driving rod 2 and the central location of three cup type rotating devices with the wind 1 are mutually solid
Fixed connection, and 2 place straight line of insulating driving rod and three cup type 1 place planes of rotating device with the wind are perpendicular；On cylindrical body pedestal 3
Surface central location setting connection exterior space and 3 inner space of cylindrical body pedestal through-hole 13, insulating driving rod 2 it is another
End is passed vertically through the through-hole 13 of 3 upper surface of cylindrical body pedestal by 3 exterior space of cylindrical body pedestal, into inside cylindrical body pedestal 3
Space, speed probe 7 and signal output module 8 are fixedly installed on the inner space of cylindrical body pedestal 3, and speed probe 7
Detection position and the position of 2 other end of insulating driving rod correspond to each other, the detection signal output end and letter of speed probe 7
Number output module 8 is connected, and the output interface 14 of signal output module 8 passes through the side of cylindrical body pedestal 3, is located at cylindrical body base
On the lateral surface of seat 3；The internal diameter and 2 outer diameter of insulating driving rod of conductive fixed ring 4 are adapted, and the conductive fixation of fixed ring 4 is set in
In insulating driving rod 2, and conductive fixed ring 4 is located in 3 inner space of cylindrical body pedestal, and conductive fixed ring 4 is with insulating driving rod 2
Rotation and rotate；The length of conductive rotating bar 12 and the radius in 3 section of cylindrical body pedestal are adapted, each conductive rotating bar 12
Wherein one end be mutually fixedly connected with the outer side edges of conductive fixed ring 4, the place straight line of each conductive rotating bar 12 is by leading
The center of circle of electric fixed ring 4, the span between all adjacent conductive rotating bars 12 are equal, and all conduction rotating bars 12 are coplanar, and
Place face and 2 place straight line of insulating driving rod are perpendicular, and wherein one end of elastic conducting strip 5 is set to the interior of cylindrical body pedestal 3
On wall, and position is corresponding each other with 12 place face of all conductive rotating bars for the position of elastic conducting strip 5, each conductive rotating bar
12 are successively in contact with the other end of elastic conducting strip 5 with the rotation of conductive fixed ring 4；Control module 6, power supply module 9, storage
Capacitor 10, electric control switch 11 and motor-drive circuit 16 are fixedly installed on the inner space of cylindrical body pedestal 3, mould of powering
The external interface 15 of block 9 passes through the side of cylindrical body pedestal 3, on the lateral surface of cylindrical body pedestal 3, meanwhile, power supply module 9
Feeder ear respectively through conducting wire and elastic conducting strip 5, wherein one end of storage capacitor 10, electric control switch 11 wherein one end
It is connected；The other end of electric control switch 11 is connected with the power end of speed probe 7；Control module 6 is respectively through conducting wire
It is connected with the other end of conductive fixed ring 4, storage capacitor 10, meanwhile, control module 6 is by conducting wire through motor-drive circuit 16
Be connected with the control terminal of electric control switch 11, as shown in Fig. 2, motor-drive circuit 16 include the first NPN type triode Q1,
Second NPN type triode Q2, third PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2,
3rd resistor R3 and the 4th resistance R4；Wherein, the positive feeder ear of one end link control module 6 of first resistor R1, the first electricity
The other end of resistance R1 is separately connected the collector of the collector of the first NPN type triode Q1, the second NPN type triode Q2；First
The emitter of the emitter of NPN type triode Q1 and the second NPN type triode Q2 are connected to the two of electric control switch 11
On end, meanwhile, the emitter of the first NPN type triode Q1 is connected with the emitter of third PNP type triode Q3, the 2nd NPN
The emitter of type triode Q2 is connected with the emitter of the 4th PNP type triode Q4；The collector of third PNP type triode Q3
It is connected with the collector of the 4th PNP type triode Q4, and is grounded；The base stage and third positive-negative-positive three of first NPN type triode Q1
The base stage of pole pipe Q3 is connected, and is connected through second resistance R2 with control module 6；The base stage of second NPN type triode Q2 passes through
3rd resistor R3 is connected with control module 6；The base stage of 4th PNP type triode Q4 is through the 4th resistance R4 and 6 phase of control module
Connection.Intelligent drives formula energy conservation wind speed meteorological sensor, is designed using brand new designed by above-mentioned technical proposal, introduces machine
Tool triggering power supply mechanism, by the structure of designed conductive fixed ring 4 and conductive rotating bar 12, synchronous acquisition three is cup type to be turned with the wind
The detection operation of dynamic device 1, and the design of elastic conducting strip 5 is combined, realize that the trigger-type of high-frequency signal is dynamic by power supply module 9
Make, introduces the continued power of storage capacitor 10, then based on specific designed motor-drive circuit 16, switch for electric control
11 realize control closed action immediately, and delay disconnection movement, realize the instant power supply for being directed to designed speed probe 7,
Pass through the work of speed probe 7 again, capture is detected through insulating driving rod 2 by three cup type rotating devices with the wind 1 and obtains wind speed inspection
It surveys as a result, the long-term continued power scheme eliminated for speed probe 7 realizes while guaranteeing job stability
The energy-efficient effect of air velocity transducer.
On basis based on above-mentioned design intelligent drives formula energy conservation wind speed meteorological sensor technical solution, the present invention also into
One step devises following optimal technical scheme: being directed to three cup type rotating device 1 with the wind, further design uses ABS engineering plastics
It is made, while having both heat-resisting weatherability, dimensional stability and impact resistance advantage, can accurately capture air-flow flowing
Each details, be furthermore achieved efficiently, and accurate measuring wind speed effect；And in electric control switch 11
Motor, further design uses brushless motor, so that intelligent drives formula energy conservation wind speed meteorological sensor designed by the present invention,
In practical work process, mute work can be realized, both ensure that designed intelligent drives formula energy conservation wind speed meteorological sensor,
With efficient, energy saving, and accurate working effect, and can guarantee that its course of work does not generate influence of noise, body to ambient enviroment
The human oriented design in design process is showed；There are also control module 6 is directed to, further design uses single-chip microcontroller, on the one hand can
The extension demand of designed intelligent drives formula energy conservation wind speed meteorological sensor, on the other hand, succinct control are directed to suitable for the later period
Architecture mode processed can be convenient for the maintenance in later period.
The present invention devises intelligent drives formula energy conservation wind speed meteorological sensor in the actual application process, specifically includes three
Cup type rotating device with the wind 1, insulating driving rod 2, cylindrical body pedestal 3, conductive fixed ring 4, elastic conducting strip 5, single-chip microcontroller,
DSF1210.00SHV speed probe, signal output module 8, power supply module 9, storage capacitor 10, electric control switch 11, electricity
Drive circuit 16 and at least one conduction rotating bar 12；Wherein, three cup type rotating devices with the wind 1 use ABS engineering plastics system
At wherein one end of insulating driving rod 2 is mutually fixedly connected with the central location of three cup type rotating devices with the wind 1, and insulated transmission
2 place straight line of bar and three cup type 1 place planes of rotating device with the wind are perpendicular；The central location of 3 upper surface of cylindrical body pedestal is set
The through-hole 13 of connection exterior space and 3 inner space of cylindrical body pedestal is set, the other end of insulating driving rod 2 is by cylindrical body pedestal 3
Exterior space passes vertically through the through-hole 13 of 3 upper surface of cylindrical body pedestal, into 3 inner space of cylindrical body pedestal,
DSF1210.00SHV speed probe and signal output module 8 are fixedly installed on the inner space of cylindrical body pedestal 3, and
The detection position of DSF1210.00SHV speed probe and the position of 2 other end of insulating driving rod correspond to each other,
The detection signal output end of DSF1210.00SHV speed probe is connected with signal output module 8, signal output module 8
Output interface 14 passes through the side of cylindrical body pedestal 3, on the lateral surface of cylindrical body pedestal 3；The internal diameter of conductive fixed ring 4 with
2 outer diameter of insulating driving rod is adapted, and the conductive fixation of fixed ring 4 is set in insulating driving rod 2, and conductive fixed ring 4 is located at circle
In 3 inner space of cylinder pedestal, conductive fixed ring 4 is rotated with the rotation of insulating driving rod 2；The length of conductive rotating bar 12 with
The radius in 3 section of cylindrical body pedestal is adapted, the outer side edges phase of wherein one end of each conductive rotating bar 12 and conductive fixed ring 4
It is fixedly connected, the place straight line of each conductive rotating bar 12 passes through the center of circle of conductive fixed ring 4, all adjacent conductive rotating bars
Span between 12 is equal, and all conduction rotating bars 12 are coplanar, and place face and 2 place straight line of insulating driving rod are perpendicular,
Wherein one end of elastic conducting strip 5 is set on the inner wall of cylindrical body pedestal 3, and the position of elastic conducting strip 5 and all conductions
Position is corresponding each other in rotating bar 12 place face, each conductive rotating bar 12 with the rotation of conductive fixed ring 4 and successively with elasticity
The other end of conductive sheet 5 is in contact；Single-chip microcontroller, power supply module 9, storage capacitor 10, electric control switch 11 and motor driven electricity
Road 16 is fixedly installed on the inner space of cylindrical body pedestal 3, and the motor in electric control switch 11 is brushless motor, power supply module
9 external interface 15 passes through the side of cylindrical body pedestal 3, on the lateral surface of cylindrical body pedestal 3, meanwhile, power supply module 9
Feeder ear respectively through conducting wire and elastic conducting strip 5, wherein one end of storage capacitor 10, electric control switch 11 wherein one end phase
Connection；The other end of electric control switch 11 is connected with the power end of DSF1210.00SHV speed probe；Single-chip microcontroller difference
It is connected through conducting wire with the other end of conductive fixed ring 4, storage capacitor 10, meanwhile, single-chip microcontroller is by conducting wire through motor driven electricity
Road 16 is connected with the control terminal of electric control switch 11, and motor-drive circuit 16 includes the first NPN type triode Q1, second
NPN type triode Q2, third PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2, third
Resistance R3 and the 4th resistance R4；Wherein, the positive feeder ear of one end connection single-chip microcontroller of first resistor R1, first resistor R1's is another
One end is separately connected the collector of the collector of the first NPN type triode Q1, the second NPN type triode Q2；First NPN type, three pole
The emitter of the emitter of pipe Q1 and the second NPN type triode Q2 are connected on the both ends of electric control switch 11, meanwhile,
The emitter of first NPN type triode Q1 is connected with the emitter of third PNP type triode Q3, the second NPN type triode Q2
Emitter be connected with the emitter of the 4th PNP type triode Q4；The collector and the 4th PNP of third PNP type triode Q3
The collector of type triode Q4 is connected, and is grounded；The base stage of first NPN type triode Q1 is with third PNP type triode Q3's
Base stage is connected, and is connected through second resistance R2 with single-chip microcontroller；The base stage of second NPN type triode Q2 through 3rd resistor R3 with
Single-chip microcontroller is connected；The base stage of 4th PNP type triode Q4 is connected through the 4th resistance R4 with single-chip microcontroller.Actual application is worked as
In, external supply network is connected positioned at the external interface 15 of the power supply module 9 of 3 side of cylindrical body pedestal and carries out taking electricity, is led to simultaneously
Data line connection is crossed positioned at the output interface of the signal output module 8 of the side of cylindrical body pedestal 3；Then single under original state
Piece machine is interrupted by taking electronic work in connected storage capacitor 10, since the feeder ear of power supply module 9 is through conducting wire and storage
Wherein one end of capacitor 10 is connected, then at this time when electricity is discontented in storage capacitor 10, then external supply network is through mould of powering
Block 9 is the charging of storage capacitor 10, until 10 electricity of storage capacitor is full of；Meanwhile electric control switch 11 is in an off state, and is made
The power supply circuit obtained between power supply module 9 and DSF1210.00SHV speed probe is in an off state；In concrete application,
Under windless condition, three cup type rotating devices with the wind 1 are not rotated, then conductive fixed ring 4 is similarly in not rotary state at this time, in turn
Designed conductive rotating bar 12 is not in contact with elastic conducting strip 5 at this time, then single-chip microcontroller will not receive power supply module 9 at this time
High frequency through coming transmitted by elastic conducting strip 5, conductive rotating bar 12, conductive fixed ring 4 triggers power supply signal, i.e. single-chip microcontroller at this time
Any further operating is not done；When there is very fast air-flow in local environment, and three cup type rotating devices with the wind 1 is driven to be rotated,
Then connected insulating driving rod 2 and is started turning with the rotation of three cup type rotating devices with the wind 1, at the same time, conductive
Fixed ring 4 is also rotated with the rotation of insulating driving rod 2, correspondingly, each conductive rotating bar 12 is with 4 turns of conductive fixed ring
Dynamic, then each conductive rotating bar 12 can successively be in contact with the elastic conducting strip 5 being set on 3 inner wall of cylindrical body pedestal, wherein
When a conductive rotating bar 12 is in contact with elastic conducting strip 5, single-chip microcontroller carries out a same operation, specifically works as
When a piece conductive rotating bar 12 is in contact with elastic conducting strip 5, single-chip microcontroller will be received by power supply module 9 through elastic conducting strip
5, conductive rotating bar 12, the high frequency come transmitted by conductive fixed ring 4 trigger power supply signal, are then receiving the triggering of this high frequency
The moment of power supply signal, single-chip microcontroller will be connected to connected storage capacitor 10 and carry out taking electronic work, and then, single-chip microcontroller exists
In the case where obtaining the power supply of storage capacitor 10, connected electric control switch 11 is controlled through motor-drive circuit 16 and is worked
Preset duration, wherein on the one hand single-chip microcontroller starts timing, on the other hand send Operating In Persistent Current Mode order to motor-drive circuit 16,
Motor-drive circuit 16 generates Operating In Persistent Current Mode instruction according to Operating In Persistent Current Mode order, and is sent to electric control switch 11, control electricity
Electrical Control switch 11 works, and circuit set by closed communicating simultaneously continues preset duration, so that power supply module 9 and DSF1210.00SHV
Power supply circuit between speed probe is in connected state, and power supply module 9 is that DSF1210.00SHV speed probe is supplied
Electricity, so that DSF1210.00SHV speed probe works, detection obtains the revolving speed of insulating driving rod 2, i.e. acquisition wind speed measurement knot
Fruit, then exported outward via signal output module 8, realize the detection of wind speed；A high frequency triggering power supply is often connected in single-chip microcontroller
Signal, during control DSF1210.00SHV speed probe work, when single-chip microcontroller judges that timing reaches preset duration,
Then single-chip microcontroller controls electric control switch 11 through motor-drive circuit 16 first and works, and disconnects set circuit, wherein single-chip microcontroller one
Aspect starts timing, on the other hand sends to motor-drive circuit 16 and disconnects work order, motor-drive circuit 16 is according to disconnection
Work order, which generates, disconnects work order, and is sent to electric control switch 11, and control electric control switch 11 works, so that for
Power supply circuit between electric module 9 and DSF1210.00SHV speed probe is in an off state, and is then interrupted again by phase therewith
Electronic work is taken in the storage capacitor 10 of connection, that is, enters original state referred to above；As a result, when in having under wind state,
Three cup type rotating devices with the wind 1 rotate, and when a conductive rotating bar 12 is in contact with elastic conducting strip 5, then single-chip microcontroller touches
A wind speed measurement process described above is sent out, realizes wind speed measurement；Correspondingly, ought be gradually under the windless condition, then monolithic
Machine executes during wind speed measurement works in the case where last time obtained high frequency triggering power supply signal, when judgement reaches it is default when
When long, then enter original state according to the above method；Intelligent drives formula energy conservation wind speed meteorological sensor designed by the present invention as a result,
In the actual application process, in due course power supply is realized, while guaranteeing job stability, realizes the height of air velocity transducer
Imitate energy-saving effect.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
It makes a variety of changes.
Claims (5)
1. a kind of intelligent drives formula energy conservation wind speed meteorological sensor, it is characterised in that: including three cup type rotating devices with the wind (1),
Insulating driving rod (2), cylindrical body pedestal (3), conductive fixed ring (4), elastic conducting strip (5), control module (6), revolution speed sensing
Device (7), signal output module (8), power supply module (9), storage capacitor (10), electric control switch (11), motor-drive circuit
(16) and at least one conduction rotating bar (12)；Wherein, wherein one end of insulating driving rod (2) and three cup type rotating devices with the wind
(1) central location is mutually fixedly connected, and flat where straight line where insulating driving rod (2) and three cup type rotating devices with the wind (1)
Face is perpendicular；The central location setting connection exterior space of cylindrical body pedestal (3) upper surface and cylindrical body pedestal (3) inner space
Through-hole (13), the other end of insulating driving rod (2) passes vertically through cylindrical body pedestal (3) by cylindrical body pedestal (3) exterior space
The through-hole (13) of upper surface, into cylindrical body pedestal (3) inner space, speed probe (7) and signal output module (8) are fixed
It is set to the inner space of cylindrical body pedestal (3), and the detection position of speed probe (7) and insulating driving rod (2) other end
Position correspond to each other, the detection signal output end of speed probe (7) is connected with signal output module (8), and signal is defeated
The output interface (14) of module (8) passes through the side of cylindrical body pedestal (3) out, is located on the lateral surface of cylindrical body pedestal (3)；It leads
The internal diameter and insulating driving rod (2) outer diameter of electric fixed ring (4) are adapted, and conductive fixed ring (4) fixation is set in insulating driving rod
(2) on, and conductive fixed ring (4) is located in cylindrical body pedestal (3) inner space, and conductive fixed ring (4) is with insulating driving rod (2)
Rotation and rotate；The length of conductive rotating bar (12) and the radius in cylindrical body pedestal (3) section are adapted, each conductive rotation
Wherein one end of bar (12) is mutually fixedly connected with the outer side edges of conductive fixed ring (4), and the place of each conductive rotating bar (12) is straight
Line passes through the center of circle of conductive fixed ring (4), and the span between all adjacent conductive rotating bars (12) is equal, and all conductive turns
Lever (12) is coplanar, and place face and straight line where insulating driving rod (2) are perpendicular, and wherein one end of elastic conducting strip (5) is set
It is placed on the inner wall of cylindrical body pedestal (3), and face where the position of elastic conducting strip (5) and all conductive rotating bars (12) is each other
Position is corresponding, and each conductive rotating bar (12) is successively another with elastic conducting strip (5) with the rotation of conductive fixed ring (4)
End is in contact；Control module (6), power supply module (9), storage capacitor (10), electric control switch (11) and motor-drive circuit
(16) it is fixedly installed on the inner space of cylindrical body pedestal (3), the external interface (15) of power supply module (9) passes through cylindrical body pedestal
(3) side is located on the lateral surface of cylindrical body pedestal (3), meanwhile, the feeder ear of power supply module (9) is respectively through conducting wire and bullet
Property conductive sheet (5), wherein one end of storage capacitor (10), electric control switch (11) wherein one end be connected；Electric control
The other end of switch (11) is connected with the power end of speed probe (7)；Control module (6) is fixed through conducting wire and conduction respectively
Ring (4), storage capacitor (10) the other end be connected, meanwhile, control module (6) by conducting wire through motor-drive circuit (16) with
The control terminal of electric control switch (11) is connected, and motor-drive circuit (16) includes the first NPN type triode Q1, the 2nd NPN
Type triode Q2, third PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2,3rd resistor
R3 and the 4th resistance R4；Wherein, the positive feeder ear of one end link control module (6) of first resistor R1, first resistor R1's
The other end is separately connected the collector of the collector of the first NPN type triode Q1, the second NPN type triode Q2；First NPN type three
The emitter of the emitter of pole pipe Q1 and the second NPN type triode Q2 are connected on the both ends of electric control switch (11),
Meanwhile first the emitter of NPN type triode Q1 be connected with the emitter of third PNP type triode Q3, three pole of the second NPN type
The emitter of pipe Q2 is connected with the emitter of the 4th PNP type triode Q4；The collector and the 4th of third PNP type triode Q3
The collector of PNP type triode Q4 is connected, and is grounded；The base stage and third PNP type triode Q3 of first NPN type triode Q1
Base stage be connected, and be connected through second resistance R2 with control module (6)；The base stage of second NPN type triode Q2 is through third
Resistance R3 is connected with control module (6)；The base stage of 4th PNP type triode Q4 is through the 4th resistance R4 and control module (6) phase
Connection.
2. a kind of intelligent drives formula energy conservation wind speed meteorological sensor according to claim 1, it is characterised in that: described three is cup type
Rotating device (1) is made of ABS engineering plastics with the wind.
3. a kind of intelligent drives formula energy conservation wind speed meteorological sensor according to claim 1, it is characterised in that: the motor electricity
Motor in control switch (11) is brushless motor.
4. a kind of intelligent drives formula energy conservation wind speed meteorological sensor according to claim 1, it is characterised in that: the control mould
Block (6) is single-chip microcontroller.
5. a kind of intelligent drives formula energy conservation wind speed meteorological sensor according to claim 1, it is characterised in that: the revolving speed passes
Sensor (7) is DSF1210.00SHV speed probe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610461339.0A CN106153979B (en) | 2016-06-23 | 2016-06-23 | A kind of intelligent drives formula energy conservation wind speed meteorological sensor |
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| CN201610461339.0A CN106153979B (en) | 2016-06-23 | 2016-06-23 | A kind of intelligent drives formula energy conservation wind speed meteorological sensor |
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| CN106153979B true CN106153979B (en) | 2019-02-19 |
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| CN109360365A (en) * | 2018-10-24 | 2019-02-19 | 苏顺财 | A kind of risk of forest fire monitoring warning device based on Internet of Things |
| CN112514878B (en) * | 2020-11-30 | 2022-05-17 | 石家庄鑫农机械有限公司 | Orchard pesticide spraying robot |
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| US3893337A (en) * | 1972-07-19 | 1975-07-08 | Secr Defence Brit | Angular direction recorders |
| US6158278A (en) * | 1999-09-16 | 2000-12-12 | Hunter Industries, Inc. | Wind speed detector actuator |
| CN105070228A (en) * | 2015-08-27 | 2015-11-18 | 无锡伊佩克科技有限公司 | Intelligently-driven wind-resistant advertising board |
| CN105589112A (en) * | 2015-12-21 | 2016-05-18 | 无锡信大气象传感网科技有限公司 | Intelligently-driven anti-wind meteorological sensor |
| CN105607149A (en) * | 2015-12-21 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Intelligent motor drive cold-resistant meteorological sensor |
| CN105607151A (en) * | 2015-12-21 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Intelligent motor drive wind-resistant meteorological sensor |
-
2016
- 2016-06-23 CN CN201610461339.0A patent/CN106153979B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893337A (en) * | 1972-07-19 | 1975-07-08 | Secr Defence Brit | Angular direction recorders |
| US6158278A (en) * | 1999-09-16 | 2000-12-12 | Hunter Industries, Inc. | Wind speed detector actuator |
| CN105070228A (en) * | 2015-08-27 | 2015-11-18 | 无锡伊佩克科技有限公司 | Intelligently-driven wind-resistant advertising board |
| CN105589112A (en) * | 2015-12-21 | 2016-05-18 | 无锡信大气象传感网科技有限公司 | Intelligently-driven anti-wind meteorological sensor |
| CN105607149A (en) * | 2015-12-21 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Intelligent motor drive cold-resistant meteorological sensor |
| CN105607151A (en) * | 2015-12-21 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Intelligent motor drive wind-resistant meteorological sensor |
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