阅读说明：本技术 一种适用于任何方向的高空风力探测仪 (High altitude wind power detection instrument suitable for any direction ) 是由 梁辰 李珊 于 2021-07-27 设计创作，主要内容包括：本发明涉及风力探测仪技术领域,具体为一种适用于任何方向的高空风力探测仪,包括箱体,箱体的顶部设有驱动箱,驱动箱内壁的左侧设有第二伺服电机,第二伺服电机输出轴的端部穿过驱动箱的内壁且同轴连接有激光多普勒风速计,箱体的左侧设有辐射能采集机构,箱体的右侧且靠近顶部的位置水平设有条形支撑板,条形支撑板顶部的中部竖直设有支撑柱,支撑柱的顶端转动连接有风力发电机箱。该适用于任何方向的高空风力探测仪,具有太阳能利用的功能,具有风能利用的功能,并在逆变器和变压器的作用下,可以将风力蓄电池和太阳能蓄电池中的直流电转化为交流电,为该探测仪提供电能,从而避免该探测仪一直消耗外接电能。(The invention relates to the technical field of wind power detectors, in particular to a high-altitude wind power detector suitable for any direction, which comprises a box body, wherein a driving box is arranged at the top of the box body, a second servo motor is arranged on the left side of the inner wall of the driving box, the end part of an output shaft of the second servo motor penetrates through the inner wall of the driving box and is coaxially connected with a laser Doppler anemometer, a radiant energy collecting mechanism is arranged on the left side of the box body, a strip-shaped supporting plate is horizontally arranged on the right side of the box body and close to the top of the box body, a supporting column is vertically arranged in the middle of the top of the strip-shaped supporting plate, and the top end of the supporting column is rotatably connected with a wind power generator box. The high-altitude wind power detector suitable for any direction has the functions of solar energy utilization and wind energy utilization, can convert direct current in the wind power storage battery and the solar storage battery into alternating current under the action of the inverter and the transformer, and provides electric energy for the detector, so that the detector is prevented from consuming external electric energy all the time.)

1. The utility model provides a high altitude wind-force detection instrument suitable for any direction which characterized in that: including box (1), the front side of box (1) articulates there is access door (10), the position that just is close to the bottom in box (1) is equipped with mounting panel (12), the surface of mounting panel (12) just is close to left position and is equipped with wind accumulator (25) and solar battery (26), the surface of mounting panel (12) just is located the position at middle part and is equipped with main power supply (27) and inverter (28), the surface of mounting panel (12) just is close to the position on right side and is equipped with transformer (29), the top of box (1) inner wall just is close to left position and is equipped with rectangle installation storehouse (15), be equipped with detection instrument host computer, data storage box, wireless data transmission equipment and solar controller in rectangle installation storehouse (15), and data storage box and detection instrument host computer activity grafting, the top of box (1) inner wall just is close to the position on right side and is equipped with first servo motor (2), the end part of an output shaft of the first servo motor (2) penetrates through the top of the inner wall of the box body (1) and is coaxially connected with a rotating disc (20), the top of the rotating disc (20) is provided with a driving box (3), the left side of the inner wall of the driving box (3) is provided with a second servo motor (4), the end part of an output shaft of the second servo motor (4) penetrates through the inner wall of the driving box (3) and is coaxially connected with a laser Doppler anemometer (5), the left side of the box body (1) is provided with a radiant energy acquisition mechanism (6), the right side of the box body (1) is horizontally provided with a bar-shaped supporting plate (11) close to the top, the middle part of the top of the bar-shaped supporting plate (11) is vertically provided with a supporting column (7), the outer wall of the supporting column (7) is horizontally provided with a first bar-shaped plate (70) located at the middle lower part, the top of the first bar-shaped plate (70) is provided with an air temperature sensor (8) and an air pressure sensor (9), the outer wall of support column (7) and the position level that is located well upper portion are equipped with second bar shaped plate (71), the top of second bar shaped plate (71) is equipped with wind direction sensor (16), the top of support column (7) is rotated and is connected with wind power generation case (17), be equipped with speed-up case and generator in wind power generation case (17), the one end of wind power generation case (17) is rotated and is connected with rotating vane (18), gear engagement in gear and the speed-up case is passed through to the axis of rotation of rotating vane (18), the one end that rotating vane (18) were kept away from in wind power generation case (17) is equipped with rudder (19).

2. The aerial wind finder according to claim 1, wherein: the bottom of the box body (1) and the positions close to the four corners are provided with universal wheels (24).

3. The aerial wind finder according to claim 1, wherein: the utility model discloses a box, including box (1), box and connecting rod (22), the equal vertical rectangular pipe (21) that is equipped with in the left and right sides of box (1) and the position that is located both sides edge around, the outside of rectangular pipe (21) and the equal threaded connection in position that is close to the bottom have fastening bolt (210), four equal sliding connection has connecting rod (22), four in rectangular pipe (21) the bottom of connecting rod (22) is connected with frame shape backup pad (23) jointly, the mounting hole has all been seted up at the top of frame shape backup pad (23) and the position that is close to four corners, just it is fixed with ground that frame shape backup pad (23) pass through rag bolt.

4. The aerial wind finder according to claim 1, wherein: the surperficial of mounting panel (12) and the position that is close to the front side offer a plurality of exhaust vents (120) that are the matrix and arrange, a plurality of matrix arrangements have also been offered to the surface of mounting panel (12) and the position that is close to the rear side exhaust vent (120), just the position that is located mounting panel (12) below is equipped with symmetric distribution's bar fixed plate (13), two between the front and back both sides of box (1) the top of bar fixed plate (13) and the position that is close to the front and back both ends all are equipped with radiator fan (30).

5. The aerial wind finder according to claim 1, wherein: the air inlet that the multiunit is equidistant arranges (14) are all seted up to the position that just is close to the bottom in both sides about box (1), and every group is by a plurality of equidistant arranging air inlet (14) are constituteed, air inlet (14) are the slope setting, just the inner of air inlet (14) is higher than the outer end.

6. The aerial wind finder according to claim 1, wherein: mechanism (6) are gathered including opening U-shaped fixed plate (60) that upwards set up, the left side threaded connection of screw and box (1) is passed through on the right side of U-shaped fixed plate (60), the left top level of U-shaped fixed plate (60) is equipped with first U-shaped solid piece (61), it is connected with first turning block (62) to rotate between the both sides of first U-shaped solid piece (61) inner wall, the vertical second U-shaped solid piece (64) that is equipped with of tip of first turning block (62), it is connected with second turning block (65) to rotate between the both sides of second U-shaped solid piece (64) inner wall, the end connection of second turning block (65) has solar panel (67).

7. The aerial wind finder according to claim 6, wherein: the bottom of first U-shaped solid piece (61) is equipped with third servo motor (63), the tip of third servo motor (63) output shaft pass the bottom of first U-shaped solid piece (61) and with the axis of rotation coaxial coupling of first rotating block (62), the bottom of first U-shaped solid piece (61) and the position that is located the third servo motor (63) outside are equipped with first protection casing (68), one side of second U-shaped solid piece (64) is equipped with fourth servo motor (66), the tip of fourth servo motor (66) output shaft pass the outside of second U-shaped solid piece (64) and with the axis of rotation coaxial coupling of second rotating block (65), the outside of first U-shaped solid piece (61) and the position that is located the fourth servo motor (66) outside are equipped with second protection casing (69).

8. The aerial wind finder according to claim 1, wherein: and a heat radiation window (31) is arranged on the left side of the box body (1) and close to the upper left corner.

9. The aerial wind finder according to claim 1, wherein: the top of first strip-shaped plate (70) and the position that is located between air temperature sensor (8) and air pressure sensor (9) are equipped with fixed upright piece (700), the top level of fixed upright piece (700) is equipped with ceramic plate (7000), air temperature sensor (8) and air pressure sensor (9) all are located the below of ceramic plate (7000).

10. The aerial wind finder according to claim 1, wherein: solar panel (67) pass through wire and solar control ware electric connection, and solar control ware passes through wire and solar battery (26) electric connection, the generator in wind power generation machine case (17) passes through wire and wind-force battery (25) electric connection.

Technical Field

The invention relates to the technical field of wind power detectors, in particular to a high-altitude wind power detector suitable for any direction.

Background

Wind power measurement is an important component of meteorological monitoring, wind speed and wind direction measurement has positive influence on better research and utilization of wind power and improvement of life and production of human beings, wind direction and wind speed are very important parameters in agriculture and meteorological detection, and five types of anemometers, namely a rotary anemometer, a pressure anemometer, a heat dissipation anemometer, an acoustic anemometer and a laser anemometer, are mainly used during wind power detection; when the rotary anemometer is used, when the wind speed is reduced, the speed is reduced slowly due to the inertia effect, so that the measurement accuracy of gust is low, the wind pressure borne by the rotary anemometer is in direct proportion to the air density, and the measurement accuracy can be influenced by the change of the air density; the pressure type anemometer is not suitable for being used outdoors, and the accuracy of the pressure type anemometer is influenced by outdoor dust, humidity, insects and the like; the heat dissipation type anemometer has the advantages of high induction speed, small interference to a flow field, high sensitivity at low wind speed, suitability for indoor and outdoor atmospheric turbulence experiments, and incapability of measuring wind direction; the acoustic anemometer has no rotating part, has quick detection response, can detect the wind speed component along any specified direction, but has high manufacturing cost; the laser anemometer is a laser Doppler anemometer which does not interfere with a measured speed field, an anemometer tower does not need to be installed, and the laser Doppler anemometer is fast in dynamic response, high in spatial resolution and large in speed measurement range.

According to the characteristics of various anemometers, the laser anemometer is mainly adopted to detect the high-altitude wind power in any direction, when the existing laser anemometer detects the high-altitude wind power, the power is supplied to the existing laser anemometer mainly by an external power supply, and when the existing laser anemometer needs to be fixed at a certain position for long time to detect, the consumption of electric energy is large, while the existing wind power detector adopting the laser anemometer does not have the function of utilizing new energy and only can consume electric energy, therefore, the high-altitude wind power detector suitable for any direction is provided.

Disclosure of Invention

The invention aims to provide a high-altitude wind power detector suitable for any direction, and aims to solve the problems that the conventional laser anemometer is mainly powered by an external power supply when detecting high-altitude wind power, and the consumption of electric energy is high when the laser anemometer needs to be fixed at a certain position for detection for a long time, but the conventional wind power detector adopting the laser anemometer does not have a function of utilizing new energy and only can consume electric energy.

In order to achieve the purpose, the invention provides the following technical scheme:

the high altitude wind power detection instrument suitable for any direction comprises a box body, wherein an access door is hinged to the front side of the box body, a mounting plate is arranged in the box body and close to the bottom, a wind power storage battery and a solar storage battery are arranged on the surface of the mounting plate and close to the left position, a main power supply and an inverter are arranged on the surface of the mounting plate and in the middle, a transformer is arranged on the surface of the mounting plate and close to the right position, a rectangular mounting bin is arranged at the top of the inner wall of the box body and close to the left position, a detection instrument host, a data storage box, a wireless data transmission device and a solar controller are arranged in the rectangular mounting bin, the data storage box is movably inserted into the detection instrument host, a first servo motor is arranged at the top of the inner wall of the box body and close to the right position, the end part of an output shaft of the first servo motor penetrates through the top of the inner wall of the box body and is coaxially connected with a rotating disc, the top of the rotating disc is provided with a driving box, the left side of the inner wall of the driving box is provided with a second servo motor, the end part of an output shaft of the second servo motor penetrates through the inner wall of the driving box and is coaxially connected with a laser Doppler anemometer, the left side of the box is provided with a radiant energy acquisition mechanism, the right side of the box and the position level close to the top are provided with a bar-shaped supporting plate, the middle part of the top of the bar-shaped supporting plate is vertically provided with a supporting column, the outer wall of the supporting column and the position level at the middle lower part are provided with a first bar-shaped plate, the top of the first bar-shaped plate is provided with a temperature sensor and a pressure sensor, the outer wall of the supporting column and the position level at the middle upper part are provided with a second bar-shaped plate, the top of the second bar-shaped plate is provided with a wind direction sensor, the top end of the supporting column is rotatably connected with a wind power generator box, and a speed increasing box and a generator are arranged in the wind power generator box, one end of the wind power generator box is rotatably connected with a rotating blade, a rotating shaft of the rotating blade is meshed with a gear in the speed increasing box through a gear, and one end, far away from the rotating blade, of the wind power generator box is provided with a guide rudder.

Preferably, universal wheels are arranged at the bottom of the box body and close to the four corners.

As preferred, the left and right sides of box and the equal vertical rectangular pipe that is equipped with in position that is located both sides edge around and, the outside of rectangular pipe and the equal threaded connection in position that is close to the bottom have fastening bolt, four equal sliding connection has the connecting rod in the rectangular pipe, four the bottom of connecting rod is connected with the frame shape backup pad jointly, the mounting hole has all been seted up at the top of frame shape backup pad and the position that is close to four corners, just the frame shape backup pad passes through rag bolt and ground is fixed.

As preferred, a plurality of exhaust vents that are the matrix and arrange are seted up to the surface of mounting panel and the position that is close to the front side, a plurality of matrix that are arranged are also seted up to the surface of mounting panel and the position that is close to the rear side the exhaust vent, the position that just is located the mounting panel below between the both sides around the box is equipped with the bar fixed plate of symmetric distribution, two the top of bar fixed plate and the position that is close to both ends all are equipped with radiator fan around.

Preferably, the left side and the right side of box and the position that is close to the bottom all set up the intake of multiunit equidistant arrangement, every group by a plurality of equidistant arrangement the intake is constituteed, the intake is the slope setting, just the inner of intake is higher than the outer end.

As preferred, the radiant energy collection mechanism includes the U-shaped fixed plate that the opening upwards set up, the left side threaded connection of screw and box is passed through on the right side of U-shaped fixed plate, the left top level of U-shaped fixed plate is equipped with the solid piece of first U-shaped, it is connected with first turning block to rotate between the both sides of the solid piece inner wall of first U-shaped, the vertical second U-shaped solid piece that is equipped with of tip of first turning block, it is connected with the second turning block to rotate between the both sides of the solid piece inner wall of second U-shaped, the end connection of second turning block has solar panel.

Preferably, a third servo motor is arranged at the bottom of the first U-shaped fixed block, the end of an output shaft of the third servo motor penetrates through the bottom of the first U-shaped fixed block and is coaxially connected with a rotating shaft of the first rotating block, a first protective cover is arranged at the bottom of the first U-shaped fixed block and is positioned at the position outside the third servo motor, a fourth servo motor is arranged at one side of the second U-shaped fixed block, the end of an output shaft of the fourth servo motor penetrates through the outer side of the second U-shaped fixed block and is coaxially connected with the rotating shaft of the second rotating block, and a second protective cover is arranged at the position outside the first U-shaped fixed block and is positioned at the position outside the fourth servo motor.

Preferably, a heat dissipation window is formed in the left side of the box body and close to the upper left corner.

Preferably, a fixed vertical block is arranged at the top of the first strip-shaped plate and between the air temperature sensor and the air pressure sensor, a ceramic plate is horizontally arranged at the top of the fixed vertical block, and the air temperature sensor and the air pressure sensor are both located below the ceramic plate.

Preferably, the solar panel is electrically connected with the solar controller through a wire, the solar controller is electrically connected with the solar storage battery through a wire, and the generator in the wind power generator box is electrically connected with the wind storage battery through a wire.

Compared with the prior art, the invention has the beneficial effects that:

1. this high altitude wind-force detection instrument suitable for any direction through the radiant energy collection mechanism that is equipped with, can adjust solar panel's angle to make solar panel better absorb solar radiation energy, under solar control ware's effect, can turn into the electric energy with radiant energy and store in solar battery, thereby make this detection instrument have the function that solar energy utilized.

2. According to the high-altitude wind power detector applicable to any direction, wind power can be utilized through the rotating blades, the guide vane and the generator in the wind power generator box, the wind power is converted into electric energy and stored in the wind power storage battery, and therefore the detector has the function of utilizing wind power.

3. The high-altitude wind power detector suitable for any direction can convert direct current in the wind power storage battery and the solar storage battery into alternating current under the action of the inverter and the transformer to provide electric energy for the detector, so that the detector is prevented from consuming external electric energy all the time.

4. According to the high-altitude wind power detector suitable for any direction, the wind speed and the wind direction of high altitude in the measured direction can be detected through the detector host in the rectangular mounting bin, the detection data are stored in the data storage box to be used as backup, and meanwhile, the detection data are sent to the wind power detection main control room in real time through the wireless data transmission equipment, so that a user can observe the wind power data in real time.

5. This high altitude wind-force detection instrument suitable for any direction through universal wheel, rectangular pipe, fastening bolt, connecting rod and the frame shape backup pad that is equipped with, can the user of being convenient for remove and fix the position of this detection instrument.

Drawings

FIG. 1 is a schematic overall first perspective view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic overall second perspective view of the present invention;

FIG. 4 is a schematic diagram of a portion of the structure of the present invention;

FIG. 5 is a second partial schematic view of the present invention;

FIG. 6 is a third schematic view of a portion of the present invention;

FIG. 7 is a schematic view of the assembly structure of the drive box, the second servo motor and the laser Doppler anemometer according to the present invention;

FIG. 8 is a schematic structural view of a radiant energy collecting mechanism according to the present invention;

FIG. 9 is a schematic view of a portion of the radiant energy collection mechanism of the present invention;

fig. 10 is a partial sectional view schematically showing the structure of the case of the present invention.

In the figure: the device comprises a box body 1, an access door 10, a strip-shaped supporting plate 11, a mounting plate 12, an air outlet 120, a strip-shaped fixing plate 13, an air inlet 14, a rectangular mounting bin 15, a first servo motor 2, a rotating disc 20, a driving box 3, a second servo motor 4, a laser Doppler anemometer 5, a radiant energy collecting mechanism 6, a U-shaped fixing plate 60, a first U-shaped fixing block 61, a first rotating block 62, a third servo motor 63, a second U-shaped fixing block 64, a second rotating block 65, a fourth servo motor 66, a solar panel 67, a first protective cover 68, a second protective cover 69, a supporting column 7, a first strip-shaped plate 70, a fixing vertical block 700, a ceramic plate 7000, a second strip-shaped plate 71, an air temperature sensor 8, an air pressure sensor 9, a wind direction sensor 16, a generator box rudder 17, a rotating blade 18, a guide 19, a rectangular pipe 21, a fastening bolt 210, a connecting rod 22, a frame-shaped supporting plate 23, a universal wheel 24, a rectangular wheel 20, a rectangular mounting plate, A wind power storage battery 25, a solar storage battery 26, a main power supply 27, an inverter 28, a transformer 29, a cooling fan 30 and a cooling window 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

The invention relates to an overhead wind power detector applicable to any direction, which comprises a box body 1, wherein an access door 10 is hinged at the front side of the box body 1, the later maintenance is convenient, a mounting plate 12 is arranged at a position close to the bottom in the box body 1, a wind power storage battery 25 and a solar storage battery 26 are arranged at a position close to the left side on the surface of the mounting plate 12, the wind power storage battery 25 is used for storing electric energy generated by wind power, the solar storage battery 26 is used for storing electric energy generated by solar power, a main power supply 27 and an inverter 28 are arranged at the surface of the mounting plate 12 and at the middle part, the main power supply 27 is an external power supply, the inverter 28 is used for converting direct current of the wind power storage battery 25 and the solar storage battery 26 into alternating current to provide electric energy for the detector, a transformer 29 is arranged at the surface of the mounting plate 12 and at a position close to the right side to boost or reduce the voltage of the converted alternating current so as to ensure that the detector can normally use the electric energy, the top of the inner wall of the box body 1 and a position close to the left side are provided with a rectangular mounting bin 15, a detector host, a data storage box, a wireless data transmission device and a solar controller are arranged in the rectangular mounting bin 15, the detector host is used for detecting and analyzing the detected wind speed and wind direction and the temperature and air pressure of the environment where the detector is located, the detected data are sent to a wind power detection main control room in real time through the wireless data transmission device, so that a user can observe the wind power of the detected position in real time, the data storage box is movably inserted with the detector host, the user can conveniently take out the data storage box, a first servo motor 2 is arranged at the top of the inner wall of the box body 1 and close to the right side, the end part of an output shaft of the first servo motor 2 penetrates through the top of the inner wall of the box body 1 and is coaxially connected with a rotating disc 20, the top of the rotating disc 20 is provided with a driving box 3, the first servo motor 2 drives the driving box 3 to rotate through the rotating disc 20, thereby realizing the horizontal angle adjustment of the laser Doppler anemometer 5, the left side of the inner wall of the driving box 3 is provided with the second servo motor 4, the end part of the output shaft of the second servo motor 4 passes through the inner wall of the driving box 3 and is coaxially connected with the laser Doppler anemometer 5, the laser Doppler anemometer 5 is driven to rotate by the second servo motor 4, the pitching angle adjustment of the laser Doppler anemometer 5 is carried out, thereby the detector can carry out the high altitude wind detection in any direction according to the requirement, the left side of the box body 1 is provided with the radiant energy collecting mechanism 6, the right side of the box body 1 and the position close to the top are horizontally provided with the bar-shaped supporting plate 11, the middle part of the top of the bar-shaped supporting plate 11 is vertically provided with the supporting column 7, the outer wall of the supporting column 7 and the position at the middle and lower part are horizontally provided with the first bar-shaped plate 70, the top of the first bar-shaped plate 70 is provided with the air temperature sensor 8 and the air pressure sensor 9, used for detecting the temperature and the air pressure of the environment where the detecting instrument is located, ensuring that the detecting instrument works in normal environment temperature and environment air pressure, avoiding influencing the accuracy of detection data, a second strip-shaped plate 71 is horizontally arranged on the outer wall of the supporting column 7 and at the middle upper part, a wind direction sensor 16 is arranged at the top of the second strip-shaped plate 71, used for detecting the wind direction, the top end of the supporting column 7 is rotationally connected with a wind power generator box 17, a speed increasing box and a generator are arranged in the wind power generator box 17, one end of the wind power generator box 17 is rotationally connected with a rotating blade 18, the rotating shaft of the rotating blade 18 is meshed with a gear in the speed increasing box through a gear, the rotating speed of a generator connecting shaft is improved, thereby driving the generator to rotate at high speed, and the end of the wind power generator box 17 far away from the rotating blade 18 is provided with a guide rudder 19, so that the rotating blade 18 can adjust the angle by itself and always rotate against the wind.

Example 2

The invention relates to an overhead wind power detector applicable to any direction, which comprises a box body 1, wherein an access door 10 is hinged at the front side of the box body 1, the later maintenance is convenient, a mounting plate 12 is arranged at a position close to the bottom in the box body 1, a wind power storage battery 25 and a solar storage battery 26 are arranged at a position close to the left side on the surface of the mounting plate 12, the wind power storage battery 25 is used for storing electric energy generated by wind power, the solar storage battery 26 is used for storing electric energy generated by solar power, a main power supply 27 and an inverter 28 are arranged at the surface of the mounting plate 12 and at the middle part, the main power supply 27 is an external power supply, the inverter 28 is used for converting direct current of the wind power storage battery 25 and the solar storage battery 26 into alternating current to provide electric energy for the detector, a transformer 29 is arranged at the surface of the mounting plate 12 and at a position close to the right side to boost or reduce the voltage of the converted alternating current so as to ensure that the detector can normally use the electric energy, the top of the inner wall of the box body 1 and a position close to the left side are provided with a rectangular mounting bin 15, a detector host, a data storage box, a wireless data transmission device and a solar controller are arranged in the rectangular mounting bin 15, the detector host is used for detecting and analyzing the detected wind speed and wind direction and the temperature and air pressure of the environment where the detector is located, the detected data are sent to a wind power detection main control room in real time through the wireless data transmission device, so that a user can observe the wind power of the detected position in real time, the data storage box is movably inserted with the detector host, the user can conveniently take out the data storage box, a first servo motor 2 is arranged at the top of the inner wall of the box body 1 and close to the right side, the end part of an output shaft of the first servo motor 2 penetrates through the top of the inner wall of the box body 1 and is coaxially connected with a rotating disc 20, the top of the rotating disc 20 is provided with a driving box 3, the first servo motor 2 drives the driving box 3 to rotate through the rotating disc 20, thereby realizing the horizontal angle adjustment of the laser Doppler anemometer 5, the left side of the inner wall of the driving box 3 is provided with the second servo motor 4, the end part of the output shaft of the second servo motor 4 passes through the inner wall of the driving box 3 and is coaxially connected with the laser Doppler anemometer 5, the laser Doppler anemometer 5 is driven to rotate by the second servo motor 4, the pitching angle adjustment of the laser Doppler anemometer 5 is carried out, thereby the detector can carry out the high altitude wind detection in any direction according to the requirement, the left side of the box body 1 is provided with the radiant energy collecting mechanism 6, the right side of the box body 1 and the position close to the top are horizontally provided with the bar-shaped supporting plate 11, the middle part of the top of the bar-shaped supporting plate 11 is vertically provided with the supporting column 7, the outer wall of the supporting column 7 and the position at the middle and lower part are horizontally provided with the first bar-shaped plate 70, the top of the first bar-shaped plate 70 is provided with the air temperature sensor 8 and the air pressure sensor 9, used for detecting the temperature and the air pressure of the environment where the detecting instrument is located, ensuring that the detecting instrument works in normal environment temperature and environment air pressure, avoiding influencing the accuracy of detection data, a second strip-shaped plate 71 is horizontally arranged on the outer wall of the supporting column 7 and at the middle upper part, a wind direction sensor 16 is arranged at the top of the second strip-shaped plate 71, used for detecting the wind direction, the top end of the supporting column 7 is rotationally connected with a wind power generator box 17, a speed increasing box and a generator are arranged in the wind power generator box 17, one end of the wind power generator box 17 is rotationally connected with a rotating blade 18, the rotating shaft of the rotating blade 18 is meshed with a gear in the speed increasing box through a gear, the rotating speed of a generator connecting shaft is improved, thereby driving the generator to rotate at high speed, and the end of the wind power generator box 17 far away from the rotating blade 18 is provided with a guide rudder 19, so that the rotating blade 18 can adjust the angle by itself and always rotate against the wind.

In the above scheme, the bottom of box 1 and the position that is close to four corners all are equipped with universal wheel 24, and the person of being convenient for removes the position of this detection instrument in the minizone.

Further, the left and right sides of box 1 and the equal vertical rectangular pipe 21 that is equipped with in position that is located both sides edge around and, the outside of rectangular pipe 21 and the equal threaded connection in position that is close to the bottom have fastening bolt 210, equal sliding connection has connecting rod 22 in four rectangular pipes 21, connecting rod 22 after adjusting the position through fastening bolt 210 is fixed, four connecting rod 22's bottom is connected with frame shape backup pad 23 jointly, the mounting hole has all been seted up at the top of frame shape backup pad 23 and the position that is close to four corners, and frame shape backup pad 23 passes through rag bolt and ground is fixed, make the position of this detection instrument can be fixed.

Example 3

The invention relates to an overhead wind power detector applicable to any direction, which comprises a box body 1, wherein an access door 10 is hinged at the front side of the box body 1, the later maintenance is convenient, a mounting plate 12 is arranged at a position close to the bottom in the box body 1, a wind power storage battery 25 and a solar storage battery 26 are arranged at a position close to the left side on the surface of the mounting plate 12, the wind power storage battery 25 is used for storing electric energy generated by wind power, the solar storage battery 26 is used for storing electric energy generated by solar power, a main power supply 27 and an inverter 28 are arranged at the surface of the mounting plate 12 and at the middle part, the main power supply 27 is an external power supply, the inverter 28 is used for converting direct current of the wind power storage battery 25 and the solar storage battery 26 into alternating current to provide electric energy for the detector, a transformer 29 is arranged at the surface of the mounting plate 12 and at a position close to the right side to boost or reduce the voltage of the converted alternating current so as to ensure that the detector can normally use the electric energy, the top of the inner wall of the box body 1 and a position close to the left side are provided with a rectangular mounting bin 15, a detector host, a data storage box, a wireless data transmission device and a solar controller are arranged in the rectangular mounting bin 15, the detector host is used for detecting and analyzing the detected wind speed and wind direction and the temperature and air pressure of the environment where the detector is located, the detected data are sent to a wind power detection main control room in real time through the wireless data transmission device, so that a user can observe the wind power of the detected position in real time, the data storage box is movably inserted with the detector host, the user can conveniently take out the data storage box, a first servo motor 2 is arranged at the top of the inner wall of the box body 1 and close to the right side, the end part of an output shaft of the first servo motor 2 penetrates through the top of the inner wall of the box body 1 and is coaxially connected with a rotating disc 20, the top of the rotating disc 20 is provided with a driving box 3, the first servo motor 2 drives the driving box 3 to rotate through the rotating disc 20, thereby realizing the horizontal angle adjustment of the laser Doppler anemometer 5, the left side of the inner wall of the driving box 3 is provided with the second servo motor 4, the end part of the output shaft of the second servo motor 4 passes through the inner wall of the driving box 3 and is coaxially connected with the laser Doppler anemometer 5, the laser Doppler anemometer 5 is driven to rotate by the second servo motor 4, the pitching angle adjustment of the laser Doppler anemometer 5 is carried out, thereby the detector can carry out the high altitude wind detection in any direction according to the requirement, the left side of the box body 1 is provided with the radiant energy collecting mechanism 6, the right side of the box body 1 and the position close to the top are horizontally provided with the bar-shaped supporting plate 11, the middle part of the top of the bar-shaped supporting plate 11 is vertically provided with the supporting column 7, the outer wall of the supporting column 7 and the position at the middle and lower part are horizontally provided with the first bar-shaped plate 70, the top of the first bar-shaped plate 70 is provided with the air temperature sensor 8 and the air pressure sensor 9, used for detecting the temperature and the air pressure of the environment where the detecting instrument is located, ensuring that the detecting instrument works in normal environment temperature and environment air pressure, avoiding influencing the accuracy of detection data, a second strip-shaped plate 71 is horizontally arranged on the outer wall of the supporting column 7 and at the middle upper part, a wind direction sensor 16 is arranged at the top of the second strip-shaped plate 71, used for detecting the wind direction, the top end of the supporting column 7 is rotationally connected with a wind power generator box 17, a speed increasing box and a generator are arranged in the wind power generator box 17, one end of the wind power generator box 17 is rotationally connected with a rotating blade 18, the rotating shaft of the rotating blade 18 is meshed with a gear in the speed increasing box through a gear, the rotating speed of a generator connecting shaft is improved, thereby driving the generator to rotate at high speed, and the end of the wind power generator box 17 far away from the rotating blade 18 is provided with a guide rudder 19, so that the rotating blade 18 can adjust the angle by itself and always rotate against the wind.

In the above scheme, a plurality of exhaust vents 120 that are the matrix and arrange are seted up to the surface of mounting panel 12 and the position that is close to the front side, a plurality of exhaust vents 120 that are the matrix and arrange are also seted up to the surface of mounting panel 12 and the position that is close to the rear side, the distinguished and admirable that makes radiator fan 30 form can pass mounting panel 12, the position that just is located mounting panel 12 below is equipped with symmetric distribution's bar fixed plate 13 between the front and back both sides of box 1, the top of two bar fixed plates 13 and the position that is close to front and back both ends all are equipped with radiator fan 30, because the inside of box 1 is provided with multiple components and parts, these components and parts can produce the heat at the during operation, can accelerate the inside thermal effluvium of box 1 through radiator fan 30, avoid the inside components and parts of box 1 to damage because of high temperature.

Further, the left and right sides of box 1 and the position that is close to the bottom all set up the intake 14 that the multiunit equidistant was arranged, and every group comprises a plurality of equidistant intake 14 of arranging, and intake 14 is the slope setting, and intake 14's the inner is higher than the outer end, and the inside that the rainwater can be avoided entering into box 1 is arranged to the downward sloping.

Furthermore, a heat radiation window 31 is arranged on the left side of the box body 1 and close to the upper left corner, so that heat inside the box body 1 can be radiated.

Example 4

The invention relates to an overhead wind power detector applicable to any direction, which comprises a box body 1, wherein an access door 10 is hinged at the front side of the box body 1, the later maintenance is convenient, a mounting plate 12 is arranged at a position close to the bottom in the box body 1, a wind power storage battery 25 and a solar storage battery 26 are arranged at a position close to the left side on the surface of the mounting plate 12, the wind power storage battery 25 is used for storing electric energy generated by wind power, the solar storage battery 26 is used for storing electric energy generated by solar power, a main power supply 27 and an inverter 28 are arranged at the surface of the mounting plate 12 and at the middle part, the main power supply 27 is an external power supply, the inverter 28 is used for converting direct current of the wind power storage battery 25 and the solar storage battery 26 into alternating current to provide electric energy for the detector, a transformer 29 is arranged at the surface of the mounting plate 12 and at a position close to the right side to boost or reduce the voltage of the converted alternating current so as to ensure that the detector can normally use the electric energy, the top of the inner wall of the box body 1 and a position close to the left side are provided with a rectangular mounting bin 15, a detector host, a data storage box, a wireless data transmission device and a solar controller are arranged in the rectangular mounting bin 15, the detector host is used for detecting and analyzing the detected wind speed and wind direction and the temperature and air pressure of the environment where the detector is located, the detected data are sent to a wind power detection main control room in real time through the wireless data transmission device, so that a user can observe the wind power of the detected position in real time, the data storage box is movably inserted with the detector host, the user can conveniently take out the data storage box, a first servo motor 2 is arranged at the top of the inner wall of the box body 1 and close to the right side, the end part of an output shaft of the first servo motor 2 penetrates through the top of the inner wall of the box body 1 and is coaxially connected with a rotating disc 20, the top of the rotating disc 20 is provided with a driving box 3, the first servo motor 2 drives the driving box 3 to rotate through the rotating disc 20, thereby realizing the horizontal angle adjustment of the laser Doppler anemometer 5, the left side of the inner wall of the driving box 3 is provided with the second servo motor 4, the end part of the output shaft of the second servo motor 4 passes through the inner wall of the driving box 3 and is coaxially connected with the laser Doppler anemometer 5, the laser Doppler anemometer 5 is driven to rotate by the second servo motor 4, the pitching angle adjustment of the laser Doppler anemometer 5 is carried out, thereby the detector can carry out the high altitude wind detection in any direction according to the requirement, the left side of the box body 1 is provided with the radiant energy collecting mechanism 6, the right side of the box body 1 and the position close to the top are horizontally provided with the bar-shaped supporting plate 11, the middle part of the top of the bar-shaped supporting plate 11 is vertically provided with the supporting column 7, the outer wall of the supporting column 7 and the position at the middle and lower part are horizontally provided with the first bar-shaped plate 70, the top of the first bar-shaped plate 70 is provided with the air temperature sensor 8 and the air pressure sensor 9, used for detecting the temperature and the air pressure of the environment where the detecting instrument is located, ensuring that the detecting instrument works in normal environment temperature and environment air pressure, avoiding influencing the accuracy of detection data, a second strip-shaped plate 71 is horizontally arranged on the outer wall of the supporting column 7 and at the middle upper part, a wind direction sensor 16 is arranged at the top of the second strip-shaped plate 71, used for detecting the wind direction, the top end of the supporting column 7 is rotationally connected with a wind power generator box 17, a speed increasing box and a generator are arranged in the wind power generator box 17, one end of the wind power generator box 17 is rotationally connected with a rotating blade 18, the rotating shaft of the rotating blade 18 is meshed with a gear in the speed increasing box through a gear, the rotating speed of a generator connecting shaft is improved, thereby driving the generator to rotate at high speed, and the end of the wind power generator box 17 far away from the rotating blade 18 is provided with a guide rudder 19, so that the rotating blade 18 can adjust the angle by itself and always rotate against the wind.

In the above scheme, the radiation energy collecting mechanism 6 comprises a U-shaped fixing plate 60 with an upward opening, the right side of the U-shaped fixing plate 60 is in threaded connection with the left side of the box body 1 through a screw, the position of the radiation energy collecting mechanism 6 is fixed, a first U-shaped fixing block 61 is horizontally arranged at the top of the left side of the U-shaped fixing plate 60, a first rotating block 62 is rotatably connected between two sides of the inner wall of the first U-shaped fixing block 61, a second U-shaped fixing block 64 is vertically arranged at the end part of the first rotating block 62, a second rotating block 65 is rotatably connected between two sides of the inner wall of the second U-shaped fixing block 64, a solar panel 67 is connected at the end part of the second rotating block 65, the horizontal angle of the solar panel 67 can be adjusted by the first U-shaped fixing block 61 and the first rotating block 62, the pitch angle of the solar panel 67 can be adjusted by the second U-shaped fixing block 64 and the second rotating block 65, so that the solar panel 67 can better absorb solar radiation energy.

Furthermore, a third servo motor 63 is arranged at the bottom of the first U-shaped fixed block 61, the end part of the output shaft of the third servo motor 63 passes through the bottom of the first U-shaped fixed block 61 and is coaxially connected with the rotating shaft of the first rotating block 62, the first rotating block 62 is driven to rotate by a third servo motor 63, a first protective cover 68 is arranged at the bottom of the first U-shaped fixed block 61 and at the position outside the third servo motor 63, the third servo motor 63 is protected, a fourth servo motor 66 is arranged on one side of the second U-shaped fixed block 64, the end part of the output shaft of the fourth servo motor 66 passes through the outer side of the second U-shaped fixed block 64 and is coaxially connected with the rotating shaft of the second rotating block 65, the second rotating block 65 is driven to rotate by the fourth servo motor 66, and a second protective cover 69 is arranged on the outer side of the first U-shaped fixing block 61 and the outer side of the fourth servo motor 66 to protect the fourth servo motor 66.

Example 5

The invention relates to an overhead wind power detector applicable to any direction, which comprises a box body 1, wherein an access door 10 is hinged at the front side of the box body 1, the later maintenance is convenient, a mounting plate 12 is arranged at a position close to the bottom in the box body 1, a wind power storage battery 25 and a solar storage battery 26 are arranged at a position close to the left side on the surface of the mounting plate 12, the wind power storage battery 25 is used for storing electric energy generated by wind power, the solar storage battery 26 is used for storing electric energy generated by solar power, a main power supply 27 and an inverter 28 are arranged at the surface of the mounting plate 12 and at the middle part, the main power supply 27 is an external power supply, the inverter 28 is used for converting direct current of the wind power storage battery 25 and the solar storage battery 26 into alternating current to provide electric energy for the detector, a transformer 29 is arranged at the surface of the mounting plate 12 and at a position close to the right side to boost or reduce the voltage of the converted alternating current so as to ensure that the detector can normally use the electric energy, the top of the inner wall of the box body 1 and a position close to the left side are provided with a rectangular mounting bin 15, a detector host, a data storage box, a wireless data transmission device and a solar controller are arranged in the rectangular mounting bin 15, the detector host is used for detecting and analyzing the detected wind speed and wind direction and the temperature and air pressure of the environment where the detector is located, the detected data are sent to a wind power detection main control room in real time through the wireless data transmission device, so that a user can observe the wind power of the detected position in real time, the data storage box is movably inserted with the detector host, the user can conveniently take out the data storage box, a first servo motor 2 is arranged at the top of the inner wall of the box body 1 and close to the right side, the end part of an output shaft of the first servo motor 2 penetrates through the top of the inner wall of the box body 1 and is coaxially connected with a rotating disc 20, the top of the rotating disc 20 is provided with a driving box 3, the first servo motor 2 drives the driving box 3 to rotate through the rotating disc 20, thereby realizing the horizontal angle adjustment of the laser Doppler anemometer 5, the left side of the inner wall of the driving box 3 is provided with the second servo motor 4, the end part of the output shaft of the second servo motor 4 passes through the inner wall of the driving box 3 and is coaxially connected with the laser Doppler anemometer 5, the laser Doppler anemometer 5 is driven to rotate by the second servo motor 4, the pitching angle adjustment of the laser Doppler anemometer 5 is carried out, thereby the detector can carry out the high altitude wind detection in any direction according to the requirement, the left side of the box body 1 is provided with the radiant energy collecting mechanism 6, the right side of the box body 1 and the position close to the top are horizontally provided with the bar-shaped supporting plate 11, the middle part of the top of the bar-shaped supporting plate 11 is vertically provided with the supporting column 7, the outer wall of the supporting column 7 and the position at the middle and lower part are horizontally provided with the first bar-shaped plate 70, the top of the first bar-shaped plate 70 is provided with the air temperature sensor 8 and the air pressure sensor 9, used for detecting the temperature and the air pressure of the environment where the detecting instrument is located, ensuring that the detecting instrument works in normal environment temperature and environment air pressure, avoiding influencing the accuracy of detection data, a second strip-shaped plate 71 is horizontally arranged on the outer wall of the supporting column 7 and at the middle upper part, a wind direction sensor 16 is arranged at the top of the second strip-shaped plate 71, used for detecting the wind direction, the top end of the supporting column 7 is rotationally connected with a wind power generator box 17, a speed increasing box and a generator are arranged in the wind power generator box 17, one end of the wind power generator box 17 is rotationally connected with a rotating blade 18, the rotating shaft of the rotating blade 18 is meshed with a gear in the speed increasing box through a gear, the rotating speed of a generator connecting shaft is improved, thereby driving the generator to rotate at high speed, and the end of the wind power generator box 17 far away from the rotating blade 18 is provided with a guide rudder 19, so that the rotating blade 18 can adjust the angle by itself and always rotate against the wind.

In the above-mentioned scheme, the top of first strip 70 and the position that is located between air temperature sensor 8 and the pneumatic sensor 9 are equipped with fixed upright piece 700, and the top level of fixed upright piece 700 is equipped with ceramic plate 7000, and air temperature sensor 8 and pneumatic sensor 9 all are located ceramic plate 7000's below, avoid air temperature sensor 8 and pneumatic sensor 9 by the direct sunlight.

Example 6

The invention relates to an overhead wind power detector applicable to any direction, which comprises a box body 1, wherein an access door 10 is hinged at the front side of the box body 1, the later maintenance is convenient, a mounting plate 12 is arranged at a position close to the bottom in the box body 1, a wind power storage battery 25 and a solar storage battery 26 are arranged at a position close to the left side on the surface of the mounting plate 12, the wind power storage battery 25 is used for storing electric energy generated by wind power, the solar storage battery 26 is used for storing electric energy generated by solar power, a main power supply 27 and an inverter 28 are arranged at the surface of the mounting plate 12 and at the middle part, the main power supply 27 is an external power supply, the inverter 28 is used for converting direct current of the wind power storage battery 25 and the solar storage battery 26 into alternating current to provide electric energy for the detector, a transformer 29 is arranged at the surface of the mounting plate 12 and at a position close to the right side to boost or reduce the voltage of the converted alternating current so as to ensure that the detector can normally use the electric energy, the top of the inner wall of the box body 1 and a position close to the left side are provided with a rectangular mounting bin 15, a detector host, a data storage box, a wireless data transmission device and a solar controller are arranged in the rectangular mounting bin 15, the detector host is used for detecting and analyzing the detected wind speed and wind direction and the temperature and air pressure of the environment where the detector is located, the detected data are sent to a wind power detection main control room in real time through the wireless data transmission device, so that a user can observe the wind power of the detected position in real time, the data storage box is movably inserted with the detector host, the user can conveniently take out the data storage box, a first servo motor 2 is arranged at the top of the inner wall of the box body 1 and close to the right side, the end part of an output shaft of the first servo motor 2 penetrates through the top of the inner wall of the box body 1 and is coaxially connected with a rotating disc 20, the top of the rotating disc 20 is provided with a driving box 3, the first servo motor 2 drives the driving box 3 to rotate through the rotating disc 20, thereby realizing the horizontal angle adjustment of the laser Doppler anemometer 5, the left side of the inner wall of the driving box 3 is provided with the second servo motor 4, the end part of the output shaft of the second servo motor 4 passes through the inner wall of the driving box 3 and is coaxially connected with the laser Doppler anemometer 5, the laser Doppler anemometer 5 is driven to rotate by the second servo motor 4, the pitching angle adjustment of the laser Doppler anemometer 5 is carried out, thereby the detector can carry out the high altitude wind detection in any direction according to the requirement, the left side of the box body 1 is provided with the radiant energy collecting mechanism 6, the right side of the box body 1 and the position close to the top are horizontally provided with the bar-shaped supporting plate 11, the middle part of the top of the bar-shaped supporting plate 11 is vertically provided with the supporting column 7, the outer wall of the supporting column 7 and the position at the middle and lower part are horizontally provided with the first bar-shaped plate 70, the top of the first bar-shaped plate 70 is provided with the air temperature sensor 8 and the air pressure sensor 9, used for detecting the temperature and the air pressure of the environment where the detecting instrument is located, ensuring that the detecting instrument works in normal environment temperature and environment air pressure, avoiding influencing the accuracy of detection data, a second strip-shaped plate 71 is horizontally arranged on the outer wall of the supporting column 7 and at the middle upper part, a wind direction sensor 16 is arranged at the top of the second strip-shaped plate 71, used for detecting the wind direction, the top end of the supporting column 7 is rotationally connected with a wind power generator box 17, a speed increasing box and a generator are arranged in the wind power generator box 17, one end of the wind power generator box 17 is rotationally connected with a rotating blade 18, the rotating shaft of the rotating blade 18 is meshed with a gear in the speed increasing box through a gear, the rotating speed of a generator connecting shaft is improved, thereby driving the generator to rotate at high speed, and the end of the wind power generator box 17 far away from the rotating blade 18 is provided with a guide rudder 19, so that the rotating blade 18 can adjust the angle by itself and always rotate against the wind.

In the above scheme, the solar panel 67 is electrically connected with the solar controller through a wire, the solar controller is electrically connected with the solar storage battery 26 through a wire, the radiant energy absorbed by the solar panel 67 is converted into electric energy through the solar controller and stored in the solar storage battery 26, the generator in the wind power generator box 17 is electrically connected with the wind power storage battery 25 through a wire, and the electric energy converted from wind power is stored in the wind power storage battery 25 through the generator.

It should be noted that, the laser doppler anemometer is based on the laser technology and doppler shift principle, and measures the wind speed through frequency measurement, when the laser passes through the atmosphere, the aerosol particles in the atmosphere have scattering effect on the incident light, and the operating aerosol particles will make the frequency of the scattered light generate doppler shift effect; the velocity of the air stream carrying the aerosol particles can be determined by comparing the frequency difference of the emitted reference light and the scattered light within the receiver.

Optical doppler effect: when there is relative motion between the light source and the reflector or diffuser, there is a phenomenon in which the received wave frequency differs from the incident frequency.

Frequency shift phenomenon: the relative motion between the vibration source and the observer causes the observer to hear sound with a frequency different from that of the vibration source.

Basic principle of speed measurement: when laser light is irradiated onto the microparticles moving along with the fluid, the laser light is scattered by the moving microparticles; the frequency of the scattered light compared to the frequency of the incident light has a frequency shift proportional to the velocity of the fluid; by measuring this frequency shift, the fluid velocity can be measured.

When the high-altitude wind power detector applicable to any direction is used, a user moves the detector to a required position, then unscrews the four fastening bolts 210 to enable the frame-shaped support plate 23 to be in contact with the ground, and fixes the frame-shaped support plate 23 and the ground through the foundation bolts, so that the position of the detector is fixed; then, the first servo motor 2 drives the driving box 3 to rotate, the horizontal angle of the laser Doppler anemometer 5 is adjusted, the second servo motor 4 adjusts the pitching angle of the laser Doppler anemometer 5, the laser Doppler anemometer 5 can face the high altitude in the detection direction required by the user, and then the user can start the detector to carry out wind power detection; in the use process of the detecting instrument, when the rotating blades 18 are driven to rotate by wind, the rotating shafts of the rotating blades 18 drive the rotating shafts of the generators to rotate through the speed increasing box, so that the generators generate electricity, the generators store the generated electricity in the wind storage batteries 25, when sunlight irradiates on the solar panels 67, the solar panels 67 absorb solar radiation energy, the converted electricity is stored in the solar storage batteries 26 under the action of the solar controller, and after the wind storage batteries 25 and the solar storage batteries 26 are fully stored, the electricity can be processed by the inverter 28 and the transformer 29 and then used by the detecting instrument, so that the detecting instrument is prevented from consuming external electricity all the time, and the energy-saving effect is realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.