CN105589112A - Intelligently-driven anti-wind meteorological sensor - Google Patents
Intelligently-driven anti-wind meteorological sensor Download PDFInfo
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- CN105589112A CN105589112A CN201510959108.8A CN201510959108A CN105589112A CN 105589112 A CN105589112 A CN 105589112A CN 201510959108 A CN201510959108 A CN 201510959108A CN 105589112 A CN105589112 A CN 105589112A
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Abstract
The invention relates to an intelligently-driven anti-wind meteorological sensor. An improvement is performed in view of the external structure of a conventional sensor. Automatic anti-wind mechanical structure is introduced on the basis that a meteorological sensor body (1) is arranged over a pedestal (2) through a vertical column (3). A rotating motor (6) is designed to drive a connected gear (5) to move in a gear groove (11) on the surface of the vertical column (3), and a designed anti-wind baffle device is driven by a sleeve (4) to move up and down along a line direction where the vertical column (3) is located, thereby protecting the meteorological sensor body (1) and resisting strong breezes. In combination with a specifically designed motor-driving circuit (12), intelligent control is achieved for a designed first electric telescopic rod (7) and a second electric telescopic rod (8) and the passing ability of the strong breezes passing the anti-wind baffle device is enhanced. Therefore, the designed intelligently-driven anti-wind meteorological sensor may resist strong breezes and well protect the meteorological sensor body (1).
Description
Technical field
The present invention relates toOnePlant intelligent drives formula wind resistance meteorological sensor, belong to sensor technical field.
Background technology
Sensor (English name: transducer/sensor) is a kind of checkout gear, can experience measured information, and can be by the information of experiencing, be for conversion into according to certain rules the information output of the signal of telecommunication or other desired forms, to meet the requirement such as transmission, processing, storage, demonstration, record and control of information, the feature of sensor comprises: microminiaturization, digitlization, intellectuality, multifunction, systematization, networking. it is to realize the primary link that automatically detects and automatically control. the Existence and development of sensor, allows object have the sense organ such as sense of touch, taste and smell, allows object slowly become and to have lived. conventionally be divided into the ten large classes such as temperature-sensitive element, light-sensitive element, gas sensor, force sensing element, magneto sensor, dew cell, acoustic sensor, radioactive ray sensing element, color sensor and taste photosensitive elements according to its basic perceptional function. along with improving constantly of technical merit, improvement for sensor is also continuing to bring out with innovation, such as number of patent application: 201410559759.3, a kind of acoustical coupling sensor for mobile electronic device is disclosed, comprise pinger, be coupled to the reference signal generator of this pinger, sonic sensor, in operation, reference signal generator is operating as transmission of reference signals to pinger, pinger is operating as this reference signal of transmission, detect the sound level via the reference signal of sonic sensor transmission, the sound level of the reference signal wherein detecting is corresponding to the value of the acoustical coupling between pinger and sonic sensor. this acoustical coupling sensor may be an example for portable phone, for the sound level between the adaptive portable phone operating period, detects sound leakage.
Also have number of patent application: 201510115646.9, a kind of sensor is disclosed, comprise electronic unit, this electronic unit has conductive lead wire and body; The first resin forming sheet, this first resin forming sheet is configured to storage and keeps electronic unit; Lead frame, this lead frame is kept by the first resin forming sheet, and is electrically connected to the lead-in wire of electronic unit; With the second resin forming sheet, this second resin forming sheet makes a part for lead frame insert moulding exposing at electronic unit, the first resin forming sheet and lead frame as insertion section. In the laying portion that the first resin forming sheet at least extends at the lead-in wire of electronic unit, there is recess, recess be filled with have insulating properties and with lead-in wire and with the adhering encapsulating material of the first resin forming sheet.
Moreover, number of patent application: 201510154970.1, a kind of sensor is disclosed, comprise insulating barrier and at least two heater patterns, it separates in one direction and is electrically connected to each other in insulating barrier; At least two the sensing electrode patterns isolated with heater pattern, it separates and is electrically connected to each other in a described direction in insulating barrier; And sensing material, at least a portion buried insulating layer of described sensing material with contact sensing electrode pattern. According to embodiment, sensing material is embedded in insulating barrier to prevent sensing material desorption and therefore improves the shock resistance of sensor; In addition, sensing material contacts multiple sensing electrode patterns to increase the contact area of sensing material and sensing electrode and to improve response and the sensitivity of sensor.
Can find out from above-mentioned prior art, it is a lot of convenient that the life that the various sensors of existing design are people provides, make actual use become more hommization, but in actual use, careful people's total energy is found some places not fully up to expectations, as everyone knows, meteorological sensor is for detection of meteorologic parameter data message, often be arranged in the middle of some rugged environments, such as highland or cold position, this has just proposed strict requirement to sensor self, but then due to the required precision of meteorological data collection, need to adopt high responsive detecting element, this just makes sensor be difficult to long-term cope with bad environment, have influence on the normal use of meteorological sensor.
Summary of the invention
For above-mentioned technical problem; technical problem to be solved by this invention is to provide one and improves for existing sensor external structure; introduce intelligent automation drive-type wind resistance frame for movement, can realize for meteorological sensor body the intelligent drives formula wind resistance meteorological sensor of protection.
The present invention is in order to solve the problems of the technologies described above by the following technical solutions: the present invention has designed a kind of intelligent drives formula wind resistance meteorological sensor, comprise that meteorological sensor body, column, sleeve, gear, wind resistance retaining device, top and bottom are foursquare base, the first automatically controlled expansion link, the second automatically controlled expansion link, control module, and the power supply, instruction inputting device, rotary electric machine, the motor-drive circuit that are connected with control module respectively, the first automatically controlled expansion link, the second automatically controlled expansion link are connected with control module through motor-drive circuit respectively; Wherein, power supply process control module is respectively instruction inputting device, rotary electric machine is powered, and meanwhile, process control module, motor-drive circuit are respectively the first automatically controlled expansion link to power supply successively, the second automatically controlled expansion link is powered; Control module and motor-drive circuit are arranged in base; The motor of the motor of the first automatically controlled expansion link and the second automatically controlled expansion link formation group of motors that is connected in parallel to each other, motor-drive circuit comprises a NPN type triode Q1, the 2nd NPN type triode Q2, the 3rd positive-negative-positive triode Q3, the 4th positive-negative-positive triode Q4, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3 and the 4th resistance R 4; Wherein, the positive level feeder ear of one end link control module of the first resistance R 1, the other end of the first resistance R 1 connects respectively the colelctor electrode of a NPN type triode Q1, the colelctor electrode of the 2nd NPN type triode Q2; The emitter stage of the emitter stage of the one NPN type triode Q1 and the 2nd NPN type triode Q2 is connected on the two ends of group of motors, simultaneously, the emitter stage of the one NPN type triode Q1 is connected with the emitter stage of the 3rd positive-negative-positive triode Q3, and the emitter stage of the 2nd NPN type triode Q2 is connected with the emitter stage of the 4th positive-negative-positive triode Q4; The colelctor electrode of the 3rd positive-negative-positive triode Q3 is connected with the colelctor electrode of the 4th positive-negative-positive triode Q4, and ground connection; The base stage of the one NPN type triode Q1 is connected with the base stage of the 3rd positive-negative-positive triode Q3, and is connected with control module through the second resistance R 2; The base stage of the 2nd NPN type triode Q2 is connected with control module through the 3rd resistance R 3; The base stage of the 4th positive-negative-positive triode Q4 is connected with control module through the 4th resistance R 4; Column is vertically arranged at the middle position of base upper surface, and perpendicular with the upper surface of base, meteorological sensor is arranged at the top of column, wind resistance retaining device comprises four blocks of measure-alike wind resistance plates, each block of wind resistance plate is corresponding one by one mutually with base four sides respectively, the horizontal width of each block of wind resistance plate is more than or equal to the horizontal width of corresponding side surface on base, position relationship between four blocks of wind resistance plates and its position relationship between corresponding base four sides identical, and between adjacent wind resistance plate side respect to one another, adopt hinge to be flexibly connected; Gear draw-in groove is vertically set on column surface, sleeve is movably set on column, rotary electric machine is fixedly installed on top or the bottom of sleeve, on the drive end of rotary electric machine, connect gear, gear and the gear draw-in groove phase interlock of column surface, gear rotates along column surface gear draw-in groove and moves under rotary electric machine drives, and then band moving sleeve moves up and down along column; The base of the base of the first automatically controlled expansion link and the second automatically controlled expansion link is fixedly connected with the side of sleeve respectively, the first automatically controlled expansion link place straight line and the second automatically controlled expansion link place straight line conllinear, and be positioned on horizontal plane, on the first automatically controlled expansion link, the top of expansion link is connected respectively the centre position on two hinges in wind resistance retaining device with the top of expansion link on the second automatically controlled expansion link, and horizontal line between these two hinges is through column.
As a preferred technical solution of the present invention: described rotary electric machine is brushless rotary electric machine.
As a preferred technical solution of the present invention: the motor of described the first automatically controlled expansion link, the second automatically controlled expansion link is brushless electric machine.
As a preferred technical solution of the present invention: described control module is single-chip microcomputer.
As a preferred technical solution of the present invention: described power supply is external power supply.
A kind of intelligent drives formula wind resistance meteorological sensor of the present invention adopts above technical scheme compared with prior art, has following technique effect:
(1) the intelligent drives formula wind resistance meteorological sensor of the present invention's design, improve for existing sensor external structure, on basis at design meteorological sensor body above column is placed in base, introduce intelligent automation drive-type wind resistance frame for movement, movement by designed rotary electric machine gear that driving connects in the gear draw-in groove of column surface, drive designed wind resistance retaining device to move up and down along column place rectilinear direction through sleeve, realize the protection for meteorological sensor body, resist high wind; And in conjunction with the motor-drive circuit of specific design, realize the accurate Synchronization Control of intelligence for designed the first automatically controlled expansion link, the second automatically controlled expansion link, carry out adjustment for the angle to each other of each block of wind resistance plate in wind resistance retaining device, strengthen high wind by the trafficability characteristic of wind resistance retaining device, make designed intelligent drives formula wind resistance meteorological sensor, can resist stronger wind-force, better realize the protection for meteorological sensor body;
(2) in the intelligent drives formula wind resistance meteorological sensor of the present invention's design, for rotary electric machine, further design adopts brushless rotary electric machine, and for the first automatically controlled expansion link, the motor of the second automatically controlled expansion link, all further design adopts brushless electric machine, make intelligent drives formula wind resistance meteorological sensor that the present invention designs in practical work process, can realize quiet work, both ensured the wind resistance function that designed intelligent drives formula wind resistance meteorological sensor has, can ensure that again its course of work does not impact surrounding environment, embody the human oriented design in design process,
(3) in the intelligent drives formula wind resistance meteorological sensor of the present invention's design, for control module, further design adopts single-chip microcomputer, can be applicable to the expansion demand of later stage for intelligent drives formula wind resistance meteorological sensor on the one hand, on the other hand, succinct control architecture mode can be convenient to the maintenance in later stage;
(4) in the intelligent drives formula wind resistance meteorological sensor of the present invention's design, for power supply, further design adopts external power supply, the stability of the power taking in actual applications of designed intelligent automation drive-type wind resistance frame for movement, electricity consumption can be effectively ensured, and then the designed intelligent drives formula of the present invention wind resistance meteorological sensor stability in actual applications can be ensured.
Brief description of the drawings
Fig. 1 is the structural representation that the present invention designs intelligent drives formula wind resistance meteorological sensor;
Fig. 2 is the schematic diagram that the present invention designs motor-drive circuit in intelligent drives formula wind resistance meteorological sensor.
Wherein, 1. meteorological sensor body, 2. base, 3. column, 4. sleeve, 5. gear, 6. rotary electric machine, 7. the first automatically controlled expansion link, 8. the second automatically controlled expansion link, 9. wind resistance plate, 10. hinge, 11. gear draw-in grooves, 12. motor-drive circuits, 13. control modules.
Detailed description of the invention
Be described in further detail for the specific embodiment of the present invention below in conjunction with Figure of description.
As shown in Figure 1, a kind of intelligent drives formula wind resistance meteorological sensor of the present invention's design, comprise that meteorological sensor body 1, column 3, sleeve 4, gear 5, wind resistance retaining device, top and bottom are foursquare base 2, the first automatically controlled expansion link 7, the second automatically controlled expansion link 8, control module 13, and the automatically controlled expansion link 7 of the power supply, instruction inputting device, rotary electric machine 6, the motor-drive circuit 12, the first that are connected with control module 13 respectively, the second automatically controlled expansion link 8 are connected with control module 13 through motor-drive circuit 12 respectively; Wherein, power supply process control module 13 is respectively instruction inputting device, rotary electric machine 6 is powered, and meanwhile, process control module 13, motor-drive circuit 12 are respectively the first automatically controlled expansion link 7 to power supply successively, the second automatically controlled expansion link 8 is powered; Control module 13 and motor-drive circuit 12 are arranged in base 2; The motor of the motor of the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8 formation group of motors that is connected in parallel to each other, as shown in Figure 2, motor-drive circuit 12 comprises a NPN type triode Q1, the 2nd NPN type triode Q2, the 3rd positive-negative-positive triode Q3, the 4th positive-negative-positive triode Q4, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3 and the 4th resistance R 4; Wherein, the positive level feeder ear of one end link control module 13 of the first resistance R 1, the other end of the first resistance R 1 connects respectively the colelctor electrode of a NPN type triode Q1, the colelctor electrode of the 2nd NPN type triode Q2; The emitter stage of the emitter stage of the one NPN type triode Q1 and the 2nd NPN type triode Q2 is connected on the two ends of group of motors, simultaneously, the emitter stage of the one NPN type triode Q1 is connected with the emitter stage of the 3rd positive-negative-positive triode Q3, and the emitter stage of the 2nd NPN type triode Q2 is connected with the emitter stage of the 4th positive-negative-positive triode Q4; The colelctor electrode of the 3rd positive-negative-positive triode Q3 is connected with the colelctor electrode of the 4th positive-negative-positive triode Q4, and ground connection; The base stage of the one NPN type triode Q1 is connected with the base stage of the 3rd positive-negative-positive triode Q3, and is connected with control module 13 through the second resistance R 2; The base stage of the 2nd NPN type triode Q2 is connected with control module 13 through the 3rd resistance R 3; The base stage of the 4th positive-negative-positive triode Q4 is connected with control module 13 through the 4th resistance R 4; Column 3 is vertically arranged at the middle position of base 2 upper surfaces, and perpendicular with the upper surface of base 2, meteorological sensor 1 is arranged at the top of column 3, wind resistance retaining device comprises four blocks of measure-alike wind resistance plates 9, each block of wind resistance plate 9 is corresponding one by one mutually with base 2 four sides respectively, the horizontal width of each block of wind resistance plate 9 is more than or equal to the horizontal width of corresponding side surface on base 2, position relationship between four blocks of wind resistance plates 9 and its position relationship between corresponding base 2 four sides identical, and adopt hinge 10 to be flexibly connected between adjacent wind resistance plate 9 side respect to one another; Column vertically arranges gear draw-in groove 11 on 3 surfaces, sleeve 4 is movably set on column 3, rotary electric machine 6 is fixedly installed on top or the bottom of sleeve 4, on the drive end of rotary electric machine 6, connect gear 5, gear 5 and the surperficial gear draw-in groove 11 phase interlocks of column 3, gear 5 rotates and moves along the surperficial gear draw-in groove 11 of column 3 under rotary electric machine 6 drives, and then band moving sleeve 4 moves up and down along column 3; The base of the base of the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8 is fixedly connected with the side of sleeve 4 respectively, the first automatically controlled expansion link 7 place straight lines and the second automatically controlled expansion link 8 place straight line conllinear, and be positioned on horizontal plane, on the first automatically controlled expansion link 7, the top of expansion link is connected respectively the centre position on two hinges 10 in wind resistance retaining device with the top of expansion link on the second automatically controlled expansion link 8, and horizontal line between these two hinges 10 is through column 3. The intelligent drives formula wind resistance meteorological sensor that technique scheme is designed, improve for existing sensor external structure, on basis at design meteorological sensor body 1 above column 3 is placed in base 2, introduce intelligent automation drive-type wind resistance frame for movement, drive the connect movement of gear 5 in the surperficial gear draw-in groove 11 of column 3 by designed rotary electric machine 6, drive designed wind resistance retaining device to move up and down along column 3 place rectilinear directions through sleeve 4, realize the protection for meteorological sensor body 1, resist high wind; And in conjunction with the motor-drive circuit 12 of specific design; realize the accurate Synchronization Control of intelligence for designed the first automatically controlled expansion link 7, the second automatically controlled expansion link 8; carry out adjustment for the angle to each other of each block of wind resistance plate 9 in wind resistance retaining device; strengthen high wind by the trafficability characteristic of wind resistance retaining device; make designed intelligent drives formula wind resistance meteorological sensor; can resist stronger wind-force, better realize the protection for meteorological sensor body 1.
On basis based on above-mentioned design intelligent drives formula wind resistance meteorological sensor technical scheme, the present invention has also further designed following optimal technical scheme: for rotary electric machine 6, further design adopts brushless rotary electric machine, and for the first automatically controlled expansion link 7, the motor of the second automatically controlled expansion link 8, all further design adopts brushless electric machine, make intelligent drives formula wind resistance meteorological sensor that the present invention designs in practical work process, can realize quiet work, both ensured the wind resistance function that designed intelligent drives formula wind resistance meteorological sensor has, can ensure that again its course of work does not impact surrounding environment, embody the human oriented design in design process, also have for control module 13, further design adopts single-chip microcomputer, can be applicable to the expansion demand of later stage for intelligent drives formula wind resistance meteorological sensor on the one hand, and on the other hand, succinct control architecture mode can be convenient to the maintenance in later stage, and for power supply, further design adopts external power supply, the stability of the power taking in actual applications of designed intelligent automation drive-type wind resistance frame for movement, electricity consumption can be effectively ensured, and then the designed intelligent drives formula of the present invention wind resistance meteorological sensor stability in actual applications can be ensured.
The intelligent drives formula wind resistance meteorological sensor of the present invention's design is in the middle of actual application, comprise that meteorological sensor body 1, column 3, sleeve 4, gear 5, wind resistance retaining device, top and bottom are foursquare base 2, the first automatically controlled expansion link 7, the second automatically controlled expansion link 8, single-chip microcomputer, and the external power supply being connected with single-chip microcomputer respectively, instruction inputting device, brushless rotary electric machine, the automatically controlled expansion link 7 of motor-drive circuit 12, the first, the second automatically controlled expansion link 8 are connected with single-chip microcomputer through motor-drive circuit 12 respectively, wherein, external power supply process single-chip microcomputer is respectively instruction inputting device, brushless rotary electric machine is powered, and meanwhile, process single-chip microcomputer, motor-drive circuit 12 are respectively the first automatically controlled expansion link 7 to external power supply successively, the second automatically controlled expansion link 8 is powered, single-chip microcomputer and motor-drive circuit 12 are arranged in base 2, the motor of the motor of the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8, all design adopts brushless electric machine, the motor of the motor of the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8 formation group of motors that is connected in parallel to each other, motor-drive circuit 12 comprises a NPN type triode Q1, the 2nd NPN type triode Q2, the 3rd positive-negative-positive triode Q3, the 4th positive-negative-positive triode Q4, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3 and the 4th resistance R 4, wherein, one end of the first resistance R 1 connects the positive level feeder ear of single-chip microcomputer, and the other end of the first resistance R 1 connects respectively the colelctor electrode of a NPN type triode Q1, the colelctor electrode of the 2nd NPN type triode Q2, the emitter stage of the emitter stage of the one NPN type triode Q1 and the 2nd NPN type triode Q2 is connected on the two ends of group of motors, simultaneously, the emitter stage of the one NPN type triode Q1 is connected with the emitter stage of the 3rd positive-negative-positive triode Q3, and the emitter stage of the 2nd NPN type triode Q2 is connected with the emitter stage of the 4th positive-negative-positive triode Q4, the colelctor electrode of the 3rd positive-negative-positive triode Q3 is connected with the colelctor electrode of the 4th positive-negative-positive triode Q4, and ground connection, the base stage of the one NPN type triode Q1 is connected with the base stage of the 3rd positive-negative-positive triode Q3, and is connected with single-chip microcomputer through the second resistance R 2, the base stage of the 2nd NPN type triode Q2 is connected with single-chip microcomputer through the 3rd resistance R 3, the base stage of the 4th positive-negative-positive triode Q4 is connected with single-chip microcomputer through the 4th resistance R 4, column 3 is vertically arranged at the middle position of base 2 upper surfaces, and perpendicular with the upper surface of base 2, meteorological sensor 1 is arranged at the top of column 3, wind resistance retaining device comprises four blocks of measure-alike wind resistance plates 9, each block of wind resistance plate 9 is corresponding one by one mutually with base 2 four sides respectively, the horizontal width of each block of wind resistance plate 9 is more than or equal to the horizontal width of corresponding side surface on base 2, position relationship between four blocks of wind resistance plates 9 and its position relationship between corresponding base 2 four sides identical, and adopt hinge 10 to be flexibly connected between adjacent wind resistance plate 9 side respect to one another, column vertically arranges gear draw-in groove 11 on 3 surfaces, sleeve 4 is movably set on column 3, brushless rotary electric machine is fixedly installed on top or the bottom of sleeve 4, on the drive end of brushless rotary electric machine, connect gear 5, gear 5 and the surperficial gear draw-in groove 11 phase interlocks of column 3, gear 5 rotates and moves along the surperficial gear draw-in groove 11 of column 3 under brushless rotary electric machine drives, and then band moving sleeve 4 moves up and down along column 3, the base of the base of the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8 is fixedly connected with the side of sleeve 4 respectively, the first automatically controlled expansion link 7 place straight lines and the second automatically controlled expansion link 8 place straight line conllinear, and be positioned on horizontal plane, on the first automatically controlled expansion link 7, the top of expansion link is connected respectively the centre position on two hinges 10 in wind resistance retaining device with the top of expansion link on the second automatically controlled expansion link 8, and horizontal line between these two hinges 10 is through column 3. in the middle of actual application, designed intelligent drives formula wind resistance meteorological sensor is arranged at appointment monitoring location by installation personnel, is fixedly installed on appointment monitoring location by the base 2 in intelligent drives formula wind resistance meteorological sensor, then, staff carries out initialization operation, the concrete designed motor-drive circuit 12 of warp controls the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8 works asynchronously, make in wind resistance retaining device the angle position between the angle position between four blocks of wind resistance plates 9 and corresponding four sides of base 2 identical, then, control brushless rotary electric machine work, driving it to connect gear 5 moves down along the surperficial gear draw-in groove 11 of column 3, sleeve 4 is moved down along column 3, and then drive wind resistance retaining device to move down through the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8, make four blocks of wind resistance plates 9 in wind resistance retaining device be centered around the periphery of base 2 four sides, complete thus the initialization operation for intelligent drives formula wind resistance meteorological sensor, in the middle of practical work process, the meteorological sensor body 1 that staff's control is arranged at base 2 tops through column 3 is worked, and monitors the appointment meteorological data parameter of set position, when high wind appears in the set appointment monitoring location of intelligent drives formula wind resistance meteorological sensor, and while exceeding the first wind-force threshold value, staff can be by instruction inputting device to single-chip microcomputer sending controling instruction, and the brushless rotary electric machine work being attached thereto via Single-chip Controlling, drive the gear 5 that brushless rotary electric machine connects to move up along the surperficial gear draw-in groove 11 of column 3, drive wind resistance retaining device to move up through the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8, because the top of expansion link on the first automatically controlled expansion link 7 is connected respectively the centre position on two hinges 10 in wind resistance retaining device with the top of expansion link on the second automatically controlled expansion link 8, therefore, in the time that sleeve 4 is moved upward to column 3 top along column 3, four blocks of wind resistance plates 9 of wind resistance retaining device are centered around around meteorological sensor body 1, can realize wind resistance protection for meteorological sensor body 1, when the high wind of the set appointment monitoring location of intelligent drives formula wind resistance meteorological sensor more increases, and while exceeding the second wind-force threshold value, wherein the second wind-force threshold value is greater than the first wind-force threshold value, staff further by instruction inputting device to single-chip microcomputer sending controling instruction, single-chip microcomputer is receiving after this control instruction, produce for the Synchronization Control of the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8 and drive signal by the motor-drive circuit 12 being attached thereto immediately, and send to respectively the first automatically controlled expansion link 7 and the second automatically controlled expansion link 8 by motor-drive circuit 12, the the first automatically controlled expansion link 7 making and the second automatically controlled expansion link 8 start synchronous working under the control of Synchronization Control driving signal, control synchronous the shortening or synchronously elongation of expansion link on expansion link and the second automatically controlled expansion link 8 on the first automatically controlled expansion link 7, each block of wind resistance plate 9 angular relationship each other in adjustment wind resistance retaining device, effectively strengthen high wind by the trafficability characteristic of wind resistance retaining device, and then can successfully manage stronger wind-force, realize wind resistance protection for meteorological sensor body 1, in the middle of the above-mentioned course of work, in the time that the wind-force of the set appointment monitoring location of intelligent drives formula wind resistance meteorological sensor is reduced to lower than the first wind-force threshold value, staff by instruction inputting device to single-chip microcomputer sending controling instruction, and send corresponding control instruction via single-chip microcomputer, control wind resistance retaining device and move down, make four blocks of wind resistance plates 9 in wind resistance retaining device be centered around the periphery of base 2 four sides.
Be explained in detail for embodiments of the present invention in conjunction with Figure of description above, but the present invention is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from aim of the present invention, make a variety of changes.
Claims (5)
1. an intelligent drives formula wind resistance meteorological sensor, comprise meteorological sensor body (1), it is characterized in that: also comprise column (3), sleeve (4), gear (5), wind resistance retaining device, top and bottom are foursquare base (2), the first automatically controlled expansion link (7), the second automatically controlled expansion link (8), control module (13), and the power supply being connected with control module (13) respectively, instruction inputting device, rotary electric machine (6), motor-drive circuit (12), the first automatically controlled expansion link (7), the second automatically controlled expansion link (8) is connected with control module (13) through motor-drive circuit (12) respectively, wherein, power supply process control module (13) is respectively instruction inputting device, rotary electric machine (6) is powered, meanwhile, power supply passes through that control module (13), motor-drive circuit (12) are respectively the first automatically controlled expansion link (7), the second automatically controlled expansion link (8) is powered successively, control module (13) and motor-drive circuit (12) are arranged in base (2), the motor of the motor of the first automatically controlled expansion link (7) and the second automatically controlled expansion link (8) the formation group of motors that is connected in parallel to each other, motor-drive circuit (12) comprises a NPN type triode Q1, the 2nd NPN type triode Q2, the 3rd positive-negative-positive triode Q3, the 4th positive-negative-positive triode Q4, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3 and the 4th resistance R 4, wherein, the positive level feeder ear of one end link control module (13) of the first resistance R 1, the other end of the first resistance R 1 connects respectively the colelctor electrode of a NPN type triode Q1, the colelctor electrode of the 2nd NPN type triode Q2, the emitter stage of the emitter stage of the one NPN type triode Q1 and the 2nd NPN type triode Q2 is connected on the two ends of group of motors, simultaneously, the emitter stage of the one NPN type triode Q1 is connected with the emitter stage of the 3rd positive-negative-positive triode Q3, and the emitter stage of the 2nd NPN type triode Q2 is connected with the emitter stage of the 4th positive-negative-positive triode Q4, the colelctor electrode of the 3rd positive-negative-positive triode Q3 is connected with the colelctor electrode of the 4th positive-negative-positive triode Q4, and ground connection, the base stage of the one NPN type triode Q1 is connected with the base stage of the 3rd positive-negative-positive triode Q3, and is connected with control module (13) through the second resistance R 2, the base stage of the 2nd NPN type triode Q2 is connected with control module (13) through the 3rd resistance R 3, the base stage of the 4th positive-negative-positive triode Q4 is connected with control module (13) through the 4th resistance R 4, column (3) is vertically arranged at the middle position of base (2) upper surface, and perpendicular with the upper surface of base (2), meteorological sensor (1) is arranged at the top of column (3), wind resistance retaining device comprises four blocks of measure-alike wind resistance plates (9), each block of wind resistance plate (9) is corresponding one by one mutually with base (2) four sides respectively, the horizontal width of each block of wind resistance plate (9) is more than or equal to the horizontal width of the upper corresponding side surface of base (2), position relationship between four blocks of wind resistance plates (9) and its position relationship between corresponding base (2) four sides identical, and between adjacent wind resistance plate (9) side respect to one another, adopt hinge (10) to be flexibly connected, column (3) vertically arranges gear draw-in groove (11) on surface, sleeve (4) is movably set on column (3), rotary electric machine (6) is fixedly installed on top or the bottom of sleeve (4), on the drive end of rotary electric machine (6), connect gear (5), gear (5) and the surperficial gear draw-in groove of column (3) (11) phase interlock, gear (5) rotates and moves along the surperficial gear draw-in groove of column (3) (11) under rotary electric machine (6) drives, and then band moving sleeve (4) moves up and down along column (3), the base of the base of the first automatically controlled expansion link (7) and the second automatically controlled expansion link (8) is fixedly connected with the side of sleeve (4) respectively, the first automatically controlled expansion link (7) place straight line and the second automatically controlled expansion link (8) place straight line conllinear, and be positioned on horizontal plane, the top of the upper expansion link of the first automatically controlled expansion link (7) is connected respectively the centre position on two hinges (10) in wind resistance retaining device with the top of the upper expansion link of the second automatically controlled expansion link (8), and horizontal line between these two hinges (10) is through column (3).
2. a kind of intelligent drives formula wind resistance meteorological sensor according to claim 1, is characterized in that: described rotary electric machine (6) is brushless rotary electric machine.
3. a kind of intelligent drives formula wind resistance meteorological sensor according to claim 1, is characterized in that: the motor of described the first automatically controlled expansion link (7), the second automatically controlled expansion link (8) is brushless electric machine.
4. a kind of intelligent drives formula wind resistance meteorological sensor according to claim 1, is characterized in that: described control module (13) is single-chip microcomputer.
5. a kind of intelligent drives formula wind resistance meteorological sensor according to claim 1, is characterized in that: described power supply is external power supply.
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| CN201510959108.8A CN105589112A (en) | 2015-12-21 | 2015-12-21 | Intelligently-driven anti-wind meteorological sensor |
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