CN216218387U

CN216218387U - Light level control box of automatic meteorological observation system for airport

Info

Publication number: CN216218387U
Application number: CN202122457482.1U
Authority: CN
Inventors: 王晋宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a light level control box of an automatic meteorological observation system of an airport, and relates to the technical field of light control. The intelligent control system comprises a control box, a light control box and a second photovoltaic plate, wherein a fan and a temperature and humidity sensor are fixed on the inner side of the control box, baffles are clamped at two ends of the inner side of the control box, the light control box is fixed on the inner side of the control box, a stepping track is arranged at one end of the light control box, a connecting contact is clamped at one side of the stepping track, the second photovoltaic plate is clamped at two ends of the outer side of the control box, and a protection inclined plate is clamped and fixed at the bottom side of the second photovoltaic plate. According to the utility model, through the control box, the light control box and the second photovoltaic panel, the problems that the existing light level control box needs to manually adjust the light level, the automation degree is not high, the adjustment precision is reduced after long-term use, an automatic observation system does not have a protection function for dealing with severe weather, a controller and the light level control box are easy to damage, and the maintenance cost is increased are solved.

Description

Light level control box of automatic meteorological observation system for airport

Technical Field

The utility model belongs to the technical field of light control, and particularly relates to a light level control box of an airport automatic meteorological observation system.

Background

An automatic meteorological observation system is a device capable of automatically observing and storing meteorological observation data, which is provided with all or part of meteorological elements such as air pressure, temperature, humidity, wind direction, wind speed, rainfall, evaporation capacity, sunshine, radiation, ground temperature and the like, inputs artificial observation data through a computer according to business requirements, automatically calculates sea level air pressure according to a sea level air pressure calculation formula, calculates vapor pressure, relative humidity, dew point temperature and various required statistics according to a calculation formula of humidity parameters, compiles various meteorological reports, realizes remote monitoring functions of communication networking and operation states and the like, is an important component for improving the operation capability of an airport, particularly reduces the visibility requirement standard of the airport under the condition of low visibility, enables flights to reach the take-off and landing standard, reduces flight delay and aviation company loss, the system has the advantages that the system plays an active role in air traffic control service, in the monitoring function of the automatic meteorological observation system, the light level control system is an important component of the system, the real-time light intensity of an airport is monitored through the meteorological observation system, the light level is generally divided into six levels, when the airport light is good and the visibility is good, the meteorological observation system controls the light level control system to set the light to be zero level so as to save energy, and the meteorological observation system controls the light level system to set the corresponding light level at night, rainy days or poor visibility, so that the normal and safe taking off and landing of an airplane are ensured, but the system still has the following defects in practical use:

1. the existing light level control box analyzes the data of an automatic meteorological observation system through workers, and manually rotates a light level control knob to adjust the light level, so that the automation degree is low, and after the box is used for a long time, the knob is poor in adjustment precision due to abrasion, needs to be replaced or maintained, and later-stage maintenance expenditure is increased;

2. the existing automatic meteorological observation system is often required to be arranged in an airport to monitor the weather and the environment, and when the severe weather occurs, the system is as follows: high temperature, strong wind, heavy rain, hail, etc. may cause overheating damage or corrosion due to moisture of the controller inside the automatic meteorological observation system, reduce the control accuracy, and shorten the service life.

Therefore, the existing light level control box of the airport automatic meteorological observation system cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a light level control box of an automatic meteorological observation system for an airport, which solves the problems that the existing light level control box needs to manually adjust the light level, the automation degree is not high, the adjustment precision is reduced after long-term use, the automatic observation system does not have the protection function of coping with severe weather, a controller and the light level control box are easy to damage, and the maintenance cost is increased through a control box, the light control box and a second photovoltaic panel.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a light level control box of an airport automatic meteorological observation system, which comprises a control box, a light control box and a second photovoltaic panel, wherein a fan and a temperature and humidity sensor are fixed on the inner side of the control box, a controller is arranged in the control box, the temperature and the humidity of the inner side of the control box can be measured through the temperature and humidity sensor, the fan is started to cool and dehumidify the control box under the high-temperature and high-humidity states, the damage probability of electronic equipment in the control box is reduced, the corrosion in the control box is avoided, the service life of the airport automatic meteorological observation system is prolonged, two ends of the inner side of the control box are clamped with baffles, the electronic equipment in the control box can be in a relatively sealed environment through the baffles when the temperature and the dehumidification are not needed in the control box, the probability of water vapor entering the control box in the environment is reduced, the light control box is fixed on the inner side of the control box, one end of the light control box is provided with a stepping track, the controller can control the second photovoltaic panel to rotate in the vertical direction to be parallel to the top end of the control box, the illumination area at the top end of the control box is greatly increased, the conversion amount of light energy is improved, energy is saved, and when the illumination is weak or bad weather such as hail, strong wind and the like, the second photovoltaic panel can be accommodated in the accommodating groove and protected by the protection inclined plate, avoid its damage, prolong the life of second photovoltaic board.

Furthermore, a first photovoltaic panel is fixed on the upper side of the control box in a clamping mode, a first heating panel is fixed on the upper side of the control box at the bottom end of the first photovoltaic panel in a clamping mode, accommodating grooves are formed in two sides of the control box, a dust screen penetrates through and is clamped at the bottom end of the accommodating grooves in the two sides of the control box, a first box cover and a second box cover are clamped on the front side of the control box in a clamping mode, light energy can be converted into electric energy through the first photovoltaic panel to be used by the solar photovoltaic solar energy solar photovoltaic solar energy solar photovoltaic solar energy solar.

Further, control box and radiating groove have been seted up to the control box front side, the control groove is located the radiating groove upside, the first case lid of control box is located the control groove front side, the second case lid of control box is located the radiating groove front side, the groove of accomodating of control box is located the control groove both sides, the dust screen and the radiating groove of control box run through the intercommunication, run through between control groove and the radiating groove and seted up two vents, can carry out periodic maintenance to the electronic equipment in the control box fast through opening first case lid and second case lid, extension electronic equipment's life.

Furthermore, a support frame is welded and fixed on the inner side of a control groove of the control box, a partition plate is welded and fixed on the inner side of a heat dissipation groove of the control box, the partition plate is positioned between two ventilation openings of the control box, the partition plate is attached to the rear side of a second box cover of the control box, the inner side of the heat dissipation groove is positioned at the two ends of the partition plate, cylinders are clamped and connected with the upper ends of the cylinders, the partition plate is inserted and connected on the inner sides of the ventilation openings in a penetrating manner, the fan is positioned at one end of the inner side of the heat dissipation groove, the temperature and humidity sensor is positioned on the inner side of the control groove, the temperature and humidity sensor can measure the temperature and humidity in the control groove, when the controller analyzes that heat dissipation or dehumidification is needed, the cylinders can drive the partition plate to move upwards, so that air in the control groove and the heat dissipation groove circulates, the flow of air is accelerated by the fan, heat dissipation or dehumidification is carried out in the control groove, and the electronic equipment is prevented from being overheated or damaged by dampness, the maintenance expenditure is reduced, when the heat dissipation and dehumidification are not needed, the air cylinder can drive the baffle plates to be inserted into the ventilation openings, so that the control groove is relatively closed, water vapor is prevented from entering the inner side of the control groove, the moisture probability is reduced, and the service life of the utility model is prolonged.

Furthermore, first connection socket has been seted up to light control box one end, light control box is located step-by-step track one side joint and is fixed with light progression contact laminates in connection contact one end, pegs graft data connection line one end in first connection socket, and the other end is connected with the slider, carries out the connection of circuit when making connection contact and light progression contact, adjusts the light progression, and connection contact can remove under the effect of spring, avoids excessive friction, and after long-time the use simultaneously, when connection contact and light progression contact have certain wearing and tearing, the elasticity of spring enables connection contact and can contact light progression contact all the time, prolongs light control box's life greatly, reduces the maintenance spending.

Furthermore, a stepping motor is connected to one end of the stepping track in a clamped mode, a stepping driver is connected to the other end of the stepping track in a clamped mode, a sliding block is connected to the outer peripheral face of the stepping track in a clamped mode, a second connecting socket is formed in one side of the sliding block, the connecting contact is located at one end, located on the stepping track, of the welding fixing portion and fixedly connected with a spring in a welded mode, the connecting contact is elastically connected with the sliding block through the spring, data are analyzed through the automatic meteorological observation system, the stepping motor and the stepping driver are further controlled to drive the stepping track to rotate correspondingly, the sliding block moves a corresponding distance along the stepping track, the connecting contact can touch the corresponding lighting level contacts to conduct lighting level adjustment, manual adjustment of workers is not needed, the automation degree of the automatic lighting level adjusting device is greatly improved, and labor intensity of the workers is reduced.

Furthermore, a second heat dissipation plate is fixedly clamped at the bottom end of the second photovoltaic plate, the protection inclined plate is positioned at the other end of the second heat dissipation plate, the second photovoltaic plate is positioned at one side of the control box and is jointed with a rotating rod, a first rotating motor is fixedly arranged at one end of the outer peripheral surface of the rotating rod, the second photovoltaic plate is connected at one end of the first rotating motor, a driving gear is fixedly arranged at one end of the rotating rod, a second rotating motor is clamped at one side of the driving gear, the second photovoltaic plate can greatly increase the photoelectric conversion efficiency of the photovoltaic panel, the energy is saved, the heat dissipation area of the second photovoltaic plate can be increased through the second heat dissipation plate, the heat dissipation efficiency of the second photovoltaic plate is improved to avoid the second photovoltaic plate from being damaged due to overheating, the second photovoltaic plate can be turned over through the first rotating motor, so that the protection inclined plate can protect the second photovoltaic plate on the upper side or the outer side of the second photovoltaic plate when the second photovoltaic plate is not used or in bad weather, damage to the second photovoltaic panel due to accident is avoided.

Furthermore, the second photovoltaic panel is attached to the inner side of the accommodating groove of the control box, the rotating rod of the second photovoltaic panel is connected to the top end of the inner side of the accommodating groove in a clamped mode, the second rotating motor of the second photovoltaic panel is located inside the control box, the rotating rod and the second photovoltaic panel can be driven to rotate through the second rotating motor when the second photovoltaic panel is not used, the second photovoltaic panel is accommodated in the accommodating groove, the size of the photovoltaic panel is reduced, the space utilization rate is increased, the second photovoltaic panel is prevented from being damaged due to accidents, when the photovoltaic panel needs to be used, the second photovoltaic panel is driven to rotate to be horizontal to the first photovoltaic panel through the second rotating motor, and the second photovoltaic panel is overturned to the upper side of the second photovoltaic panel through the first rotating motor, so that the photoelectric conversion efficiency is increased.

The utility model has the following beneficial effects:

1. the utility model solves the problem that the existing light level control box analyzes the data of the automatic meteorological observation system through the staff, the light level control knob is manually rotated to adjust the light level, the automation degree is not high, and after long-time use, the knob has poor adjusting precision due to abrasion, needs to be replaced or maintained, increases the later maintenance expense, the connecting contact can move along the stepping track through the stepping motor and the stepping driver, so that the connecting contact is contacted with the contacts with different light levels to adjust the light without manual adjustment, the labor intensity of workers is reduced, the connecting contact is ensured to be worn through the spring, the spring can still contact the light level contact, so that the maintenance frequency is reduced, and the service life of the light control box is prolonged.

2. By arranging the control box and the second photovoltaic panel, the utility model solves the problems that the existing automatic meteorological observation system is often required to be arranged in an airport to monitor the weather and the environment, and when severe weather occurs, the weather is as follows: high temperature, strong wind, heavy rain, hail etc, probably lead to the overheated damage or the corruption of weing of automatic meteorological observation system inboard controller, reduce the accuracy of control, shorten its life's problem, when bad weather appears like strong wind, heavy rain etc, first rotation motor and second rotate the motor and can make the second photovoltaic board accomodate in accomodating the inslot, and protect it through the protection swash plate, avoid its damage, the baffle can make and be located relatively inclosed in the control groove, avoid inside because weing damages, when the weather is high temperature, the removal that drives the baffle through the cylinder makes control groove and radiating groove interior circulation of air, and drive the fast flow of air through the fan and cool down in the control groove, avoid electronic equipment because high temperature dehumidification or weing damages, prolong electronic equipment's life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a structural effect diagram of the present invention;

FIG. 2 is a block diagram of the control box of the present invention;

FIG. 3 is a right side view of the control box of the present invention;

FIG. 4 is a left side view of the control box of the present invention;

FIG. 5 is a left side view of the light control box of the present invention;

FIG. 6 is a right side view of the light control box of the present invention;

FIG. 7 is a right side view of a second photovoltaic panel of the present invention;

fig. 8 is a left side view of a second photovoltaic panel of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a control box; 101. a first photovoltaic panel; 102. a first heat dissipation plate; 103. a receiving groove; 104. a first cover; 105. a second cover; 106. a dust screen; 107. a fan; 108. a control slot; 109. a heat sink; 110. a temperature and humidity sensor; 111. a support frame; 112. a vent; 113. a baffle plate; 114. a cylinder; 115. a partition plate; 2. a light control box; 201. a light level contact; 202. a first connection socket; 203. a stepping motor; 204. a slider; 205. a step track; 206. a step driver; 207. a second connection socket; 208. a connection contact; 209. a spring; 3. a second photovoltaic panel; 301. rotating the rod; 302. a first rotating electric machine; 303. a drive gear; 304. a second rotating electric machine; 305. protecting the inclined plate; 306. a second heat dissipation plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-8, the utility model relates to a light level control box of an airport automatic meteorological observation system, comprising a control box 1, a light control box 2 and a second photovoltaic panel 3, wherein a fan 107 and a temperature and humidity sensor 110 are fixed on the inner side of the control box 1, a controller is arranged in the control box 1, the temperature and humidity of the inner side of the control box 1 can be measured by the temperature and humidity sensor 110, the fan 107 is started to cool and dehumidify the control box 1 under high temperature and high humidity conditions, the damage probability of electronic equipment in the control box 1 is reduced, the corrosion in the control box 1 is avoided, two ends of the inner side of the control box 1 are clamped with baffles 113, the electronic equipment in the control box 1 can be in a relatively sealed environment through the baffles 113 when cooling and dehumidifying are not needed in the control box 1, the influence probability of vapor in the environment on the electronic equipment is reduced, the light control box 2 is fixed on the inner side of the control box 1, a step track 205 is arranged at one end of the light control box 2, a connection contact 208 is clamped at one side of the step track 205, the step motor 203 is controlled by the controller to drive the step track 205 to rotate, the connection contact 208 can move along the step track 205 and can be in contact connection with light level contacts 201 of different light levels, the light level can be adjusted rapidly, meanwhile, the abrasion degree between the connection contact 208 and the light level contacts 201 can be reduced through a spring 209, the connection contact 208 can be in contact with the light level contacts 201 even after being abraded, the second photovoltaic panel 3 is clamped at two ends of the outer side of the control box 1, a protection inclined plate 305 is clamped and fixed at the bottom side of the second photovoltaic panel 3, when the weather is fine, the controller can control the second photovoltaic panel 3 to rotate in the vertical direction to enable the illumination area of the top end of the control box 1 to be increased in parallel with the top end of the control box 1, when the weather is weak or hail, the lighting area of the top end of the control box 1 is increased, During bad weather such as strong wind, second photovoltaic board 3 can be accomodate in accomodating groove 103 and protect second photovoltaic board 3 through protection swash plate 305, avoids its damage.

As shown in fig. 1-4, a first photovoltaic panel 101 is fixed on the upper side of a control box 1 in a clamping manner, a first heat sink 102 is fixed on the upper side of the control box 1 at the bottom end of the first photovoltaic panel 101 in a clamping manner, accommodating grooves 103 are formed on both sides of the control box 1, a dust screen 106 is connected on both sides of the control box 1 at the bottom end of the accommodating grooves 103 in a penetrating manner, a first box cover 104 and a second box cover 105 are connected on the front side of the control box 1 in a clamping manner, a control groove 108 and a heat sink 109 are formed on the front side of the control box 1, the control groove 108 is located on the upper side of the heat sink 109, the first box cover 104 of the control box 1 is located on the front side of the control groove 108, the second box cover 105 of the control box 1 is located on the front side of the heat sink 109, the accommodating grooves 103 of the control box 1 are located on both sides of the control groove 108, the dust screen 106 and the heat sink 109 of the control box 1 are connected in a penetrating manner, two vent holes 112 are formed between the control groove 108 and the heat sink 109, and a support frame 111 is fixed on the inner side of the control groove 108 of the control box 1 in a welding manner, a partition plate 115 is fixedly welded on the inner side of a heat dissipation groove 109 of the control box 1, the partition plate 115 is located between two ventilation openings 112 of the control box 1, the partition plate 115 is attached to the rear side of a second box cover 105 of the control box 1, air cylinders 114 are clamped on the inner side of the heat dissipation groove 109 and located at two ends of the partition plate 115, a baffle 113 is clamped on the upper ends of the air cylinders 114, the baffle 113 is inserted into the inner sides of the ventilation openings 112 in a penetrating manner, a fan 107 is located at one end of the inner side of the heat dissipation groove 109, and a temperature and humidity sensor 110 is located on the inner side of the control groove 108;

the first photovoltaic panel 101 can convert light energy into electric energy for use in the utility model, the first heat dissipation plate 102 can increase the heat dissipation area of the first photovoltaic panel 101 to avoid overheating damage, the dust screen 106 can prevent dust from entering the inside of the utility model to avoid easy heat accumulation or damp corrosion inside the control box 1 due to dust accumulation, the electronic equipment inside the control box 1 can be rapidly overhauled regularly by opening the first box cover 104 and the second box cover 105, the temperature and humidity sensor 110 can measure the temperature and humidity inside the control groove 108 and analyze the temperature and humidity through the controller inside the control groove 108, when heat dissipation or dehumidification is needed, the controller controls the cylinder 114 to drive the baffle 113 to move upwards to separate the baffle 113 from the inside of the vent 112, and air circulation among the control groove 108, the heat dissipation groove 109 and the outside of the control box 1 is realized through opening the vent 112, the fan 107 accelerates the flow of air to dissipate heat or dehumidify the interior of the control groove 108, thereby preventing the electronic equipment from being overheated or damaged due to damp, reducing maintenance cost, and when heat dissipation and dehumidification are not needed, the cylinder 114 can drive the baffle 113 to be inserted into the vent 112, so that the interior of the control groove 108 is relatively closed, thereby preventing water vapor from entering the inner side of the control groove 108, and reducing the probability of damp.

As shown in fig. 1, 5, and 6, one end of the light control box 2 is provided with a first connection socket 202, the light control box 2 is located at one side of the stepping rail 205 and is fixedly connected with a light level contact 201, the light level contact 201 is attached to one end of a connection contact 208, one end of the stepping rail 205 is fixedly connected with a stepping motor 203, the other end of the stepping rail 205 is connected with a stepping driver 206, the outer peripheral surface of the stepping rail 205 is connected with a slider 204 in a clamping manner, one side of the slider 204 is provided with a second connection socket 207, one end of the connection contact 208 located at the stepping rail 205 is fixedly connected with a spring 209 in a welding manner, and the connection contact 208 is elastically connected with the slider 204 through the spring 209;

one end of two data connecting wires is plugged with the first connecting socket 202, the other end of the two data connecting wires is plugged with the second connecting socket 207, so that the connecting contact 208 is connected with the light level contact 201 when in contact, the data is analyzed through an automatic meteorological observation system, the stepping motor 203 and the stepping driver 206 are further controlled to drive the stepping track 205 to rotate correspondingly, the sliding block 204 moves a corresponding distance along the stepping track 205, the connecting contact 208 further moves a corresponding distance and touches the corresponding light level contact 201 to adjust the light level, manual adjustment is not needed, the labor intensity of workers is reduced, the connecting contact 208 can move under the action of the spring 209, excessive friction between the connecting contact 208 and the light level contact 201 is avoided, and when the connecting contact 208 and the light level contact 201 are worn for a certain time after long-time use, the spring force of the spring 209 enables the connection contacts 208 to always contact the light level contacts 201.

As shown in fig. 1, 7, and 8, a second heat sink 306 is fixed to the bottom end of the second photovoltaic panel 3 in a clamping manner, the protection sloping plate 305 is located at the other end of the second heat sink 306, the second photovoltaic panel 3 is located at one side of the control box 1 and is attached to a rotating rod 301, a first rotating motor 302 is fixed to one end of the outer peripheral surface of the rotating rod 301, the second photovoltaic panel 3 is clamped to one end of the first rotating motor 302, a driving gear 303 is fixed to one end of the rotating rod 301, a second rotating motor 304 is clamped to one side of the driving gear 303, the second photovoltaic panel 3 is attached to the inner side of the accommodating groove 103 of the control box 1, the rotating rod 301 of the second photovoltaic panel 3 is clamped to the top end of the inner side of the accommodating groove 103, and the second rotating motor 304 of the second photovoltaic panel 3 is located inside the control box 1;

the second photovoltaic panel 3 can greatly increase the photoelectric conversion efficiency of the utility model, the heat dissipation area of the second photovoltaic panel 3 can be increased through the second heat dissipation plate 306, the heat dissipation efficiency of the second photovoltaic panel 3 is improved, the damage caused by overheating is avoided, when the second photovoltaic panel 3 is not used or in severe weather such as strong wind, hail and the like, the second photovoltaic panel 3 can be accommodated inside the accommodating groove 103 through the synergistic effect of the first rotating motor 302 and the second rotating motor 304, the protection inclined plate 305 is turned to the outside of the accommodating groove 103 to protect the second photovoltaic panel 3, meanwhile, the volume of the utility model can be reduced, the damage of the second photovoltaic panel 3 caused by accident is avoided, when the weather is fine and suitable for photoelectric conversion, the second photovoltaic panel 3 is turned to be horizontal to the first photovoltaic panel 101, and is turned to the upside of the second photovoltaic panel 3 through the first rotating motor 302 to increase the illumination area, in rainy day, will protect swash plate 305 through first rotation motor 302 and overturn to the upside to make second photovoltaic board 3 rotate certain angle through second rotation motor 304, can shelter from dust screen 106, reduce the probability that the rainwater passes through dust screen 106 and gets into in the control box 1.

One specific application of this embodiment is: after the utility model is installed, when weather is fine and visibility is good, the automatic weather observation system controls the stepping motor 203 and the stepping driver 206 to enable the connecting contact 208 to contact the light level contact 201 with zero level, controls the first rotating motor 302 and the second rotating motor 304 to drive the second photovoltaic panel 3 to rotate to be parallel to the first photovoltaic panel 101, and overturns to enable the second photovoltaic panel 3 to face upwards, so that photoelectric conversion efficiency is improved, electric energy is saved, utilization rate of light energy is improved, heat dissipation is carried out on the first photovoltaic panel 101 and the second photovoltaic panel 3 through the first heat dissipation plate 102 and the second heat dissipation plate 306 to avoid overheating damage, temperature and humidity in the control groove 108 can be measured through the temperature and humidity sensor 110, when the temperature and humidity are too high, the controller controls the cylinder 114 to drive the baffle 113 to move, so that air in the control groove 108 and the heat dissipation groove 109 circulates, and air flow is accelerated through the fan 107 to cool and damp in the control groove 108, the damage of electronic equipment is avoided, the maintenance expense is reduced, after the temperature and the humidity are reduced, the air cylinder 114 drives the baffle 113 to be inserted into the ventilation opening 112 to enable the control groove 108 to be relatively closed, water vapor is prevented from entering the control groove 108, when the weather is bad, the automatic meteorological observation system controls the connecting contact 208 to contact with the corresponding light level contact 201 to adjust the light, manual adjustment is not needed, the automation degree of the utility model is greatly improved, meanwhile, the connecting contact 208 can move under the action of the spring 209 to avoid excessive friction, after long-time use, when the connecting contact 208 and the light level contact 201 are abraded to a certain extent, the elasticity of the spring 209 enables the connecting contact 208 to always contact with the light level contact 201, the service life of the light control box 2 is greatly prolonged, the maintenance expense is reduced, the controller controls the first rotating motor 302 and the second rotating motor 304 to enable the second photovoltaic panel 3 to turn over, make protection swash plate 305 be located the outside to accomodate second photovoltaic board 3 in accomodating groove 103, avoid the unexpected damage of second photovoltaic board 3, prolong the life of second photovoltaic board 3, dust screen 106 can reduce the probability that rainwater or dust got into in radiating groove 109, avoids the control box 1 interior to be affected with damp and corrode.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. Automatic meteorological observation system light level control box in airport, including control box (1), light control box (2) and second photovoltaic board (3), its characterized in that: control box (1) inboard is fixed with fan (107) and temperature and humidity sensor (110), control box (1) inboard both ends joint has baffle (113), control box (1) inboard is fixed with light control box (2), light control box (2) one end is provided with step-by-step track (205), step-by-step track (205) one side joint has connection contact (208), control box (1) outside both ends joint has second photovoltaic board (3), second photovoltaic board (3) bottom side joint is fixed with protection swash plate (305).

2. The light level control box of the airport automatic meteorological observation system according to claim 1, wherein a first photovoltaic panel (101) is fixed to the upper side of the control box (1) in a clamped manner, a first heat dissipation plate (102) is fixed to the upper side of the control box (1) and located at the bottom end of the first photovoltaic panel (101) in a clamped manner, accommodating grooves (103) are formed in two sides of the control box (1), a dustproof net (106) penetrates through the bottom end of the accommodating grooves (103) in the two sides of the control box (1) in a clamped manner, and a first box cover (104) and a second box cover (105) are clamped to the front side of the control box (1).

3. The light level control box of the airport automatic meteorological observation system of claim 1, wherein a control groove (108) and a heat dissipation groove (109) are arranged on the front side of the control box (1), the control groove (108) is positioned on the upper side of the heat dissipation groove (109), the first box cover (104) of the control box (1) is positioned on the front side of the control groove (108), the second box cover (105) of the control box (1) is positioned on the front side of the heat dissipation groove (109), the storage groove (103) of the control box (1) is positioned on two sides of the control groove (108), the dustproof net (106) and the heat dissipation groove (109) of the control box (1) are communicated, and two ventilation openings (112) are arranged between the control groove (108) and the heat dissipation groove (109).

4. The airport automated weather-meteorological observation system light level control box of claim 1, a support frame (111) is welded and fixed on the inner side of the control groove (108) of the control box (1), a clapboard (115) is welded and fixed at the inner side of the heat dissipation groove (109) of the control box (1), the baffle plate (115) is positioned between two ventilation openings (112) of the control box (1), the baffle plate (115) is attached to the rear side of the second box cover (105) of the control box (1), the inner side of the heat dissipation groove (109) is clamped with air cylinders (114) at two ends of a partition plate (115), the baffle (113) is clamped at the upper end of the cylinder (114), the baffle (113) penetrates through and is inserted into the inner side of the ventilation opening (112), the fan (107) is located at one end of the inner side of the heat dissipation groove (109), and the temperature and humidity sensor (110) is located on the inner side of the control groove (108).

5. The light level control box of the airport automatic meteorological observation system of claim 1, wherein a first connection socket (202) is formed in one end of the light control box (2), a light level contact (201) is fixed to one side of the stepping track (205) of the light control box (2) in a clamping mode, and the light level contact (201) is attached to one end of a connection contact (208).

6. The light level control box of the airport automatic weather-meteorological observation system of claim 1, characterized in that, step motor (203) is connected to step track (205) one end joint, step driver (206) is connected to step track (205) other end joint, step track (205) outer peripheral face joint has slider (204), second connection socket (207) has been seted up to slider (204) one side, it is fixed with spring (209) to be located step track (205) one end welding connection contact (208), connect contact (208) through spring (209) and slider (204) elastic connection.

7. The light level control box of the airport automatic weather observation system according to claim 1, characterized in that, the second photovoltaic panel (3) bottom end joint is fixed with the second heating panel (306), the protection swash plate (305) is located the other end of the second heating panel (306), the second photovoltaic panel (3) is located the laminating of control box (1) one side and has dwang (301), dwang (301) outer peripheral face one end is fixed with first rotating motor (302), the second photovoltaic panel (3) joint is in first rotating motor (302) one end, dwang (301) one end is fixed with drive gear (303), drive gear (303) one side joint has second rotating motor (304).

8. The light level control box of the airport automatic weather-meteorological observation system of claim 1, characterized in that, the second photovoltaic panel (3) is attached to the inner side of the storage groove (103) of the control box (1), the rotating rod (301) of the second photovoltaic panel (3) is clamped at the top end of the inner side of the storage groove (103), and the second rotating motor (304) of the second photovoltaic panel (3) is located inside the control box (1).