Intelligent protection box for solar radiation absorption spectrometer

Abstract

The invention provides an intelligent protection box for a solar radiation absorption spectrometer, and belongs to the field of equipment maintenance, the intelligent protection box is characterized in that the intelligent protection box comprises a protection part composed of a box body, a rainproof cover and a protection cover, the box body is used for protecting the spectrometer, an opening is formed in the box body, the rainproof cover is arranged at the opening and used for preventing rainwater from entering the box body, and the protection cover is arranged in the box body; the protective cover is arranged on the box body and is used for protecting the rainproof cover; the environment monitoring part is arranged on the outer surface of the box body and is used for monitoring external weather conditions in real time; the temperature control part is arranged on the outer surface and in the box body and is used for detecting and maintaining the stability of the temperature in the box body; the monitoring part is arranged on the outer surface of the box body and used for monitoring whether the protective cover is in a normal working state or not, the control part is used for controlling the components, the first limiting part enables the solar radiation absorption spectrometer to be stably arranged in the box body, and the second limiting part provides a position for the control part.

Description

Technical Field

[0001] The invention belongs to the field of equipment maintenance, and in particular relates to an intelligent protection box for a solar radiation absorption spectrometer. Background Art

[0002] The solar radiation absorption spectrometer is a precision optical device that is mainly used to analyze the solar spectrum and determine trace gases in the atmosphere (such as carbon dioxide, methane, carbon monoxide, etc.) through inversion technology. Since the device itself does not have a protective function, it needs to face the challenges of complex outdoor environments in actual applications, including high temperatures, rain, snow, and dust. Long-term exposure to these harsh conditions may cause the device to work unstably or even be damaged.

[0003] Chinese patent publication number CN112326023A discloses a rainproof system for solar radiation equipment, including a box, a solar radiation meter installed on the top of the box for detecting solar radiation values, a rain sensor for detecting whether there is rainfall, a double-layer rotatable rain cover set on the box, and a central module for controlling the solar radiation meter, the rain sensor, and the rain cover. The double-layer rotatable rain cover used in this solution has a complex mechanical structure. Slight deformation of the rain cover or dust blockage will cause the rotating mechanism to malfunction. At the same time, when the rain cover is opened, the top of the box is an open structure with poor sealing, poor cooling and heat preservation effects. In addition, the solar radiation spectrometer needs to be connected to a laptop computer for use. This solution does not consider the placement of the laptop computer. It is troublesome for users to take the laptop computer to the site every time. In addition, when installing the spectrometer, the top needs to be opened, which is inconvenient to install. After installation, it is inconvenient to operate the buttons on the spectrometer.

[0004] Therefore, designing an intelligent protection box to achieve long-term outdoor protection for the solar radiation absorption spectrometer has become an urgent problem to be solved. The intelligent protection box has excellent rainproof performance when it rains, good cooling effect when the weather is hot, good heat preservation effect and is easy to operate. Summary of the invention

[0005] The present invention is made to solve the above-mentioned problem, and its purpose is to provide an intelligent protective box for a solar radiation absorption spectrometer.

[0006] The present invention provides an intelligent protective box for a solar radiation absorption spectrometer, which has the following characteristics and includes the following components: a protective part, including a box body, a rain cover and a protective cover, the box body is used to place the solar radiation absorption spectrometer, an opening is provided on the box body, the rain cover is provided at the opening to prevent rainwater from entering the interior of the box body, and the protective cover is provided on the box body to protect the rain cover; an environmental monitoring part, provided on the outer surface of the box body, for real-time monitoring of weather conditions outside the box body; a temperature control part, provided on the outer surface and interior of the box body, for monitoring the stability of the temperature inside the box body; and a monitoring part, provided on the outer surface of the box body, for monitoring whether the protective cover is in a normal working state.

[0007] The intelligent protective box for the solar radiation absorption spectrometer provided by the present invention may also have the following features, wherein the box body includes an upper box body and a lower box body, the upper box body cover is closed on the lower box body, and a box door that can be opened or closed is provided on the side of the lower box body, the environmental monitoring part includes a light intensity sensor, a temperature sensor, a humidity sensor and a raindrop sensor, the temperature control part has a temperature sensor and a semiconductor refrigeration chip, the semiconductor refrigeration chip is embedded on the surface of the lower box body, and the monitoring part is a camera.

[0008] The solar radiation absorption spectrometer intelligent protection box provided by the present invention may also have such features, and further include: a control unit, which is arranged inside the lower box body and is used to control the operation of the environment detection unit, the protective cover, the temperature control unit and the monitoring unit, and to send protection warnings and weather push notifications via email / text messages. The control unit includes: a data acquisition unit, which is connected to the temperature sensors of the environment monitoring unit and the temperature control unit, and is used to acquire data from the environment monitoring unit and the temperature control unit at the same interval. The data information of the environment monitoring unit includes the ambient light illumination, ambient temperature, ambient humidity and whether there are raindrops. The data of the temperature control unit is the temperature inside the box; a first judgment unit, which is used to judge according to the data acquired by the data acquisition unit Whether the temperature inside the box is greater than the temperature threshold; a second judgment unit, used to judge whether the ambient light illumination is less than the light illumination threshold, the ambient temperature is less than or greater than the temperature threshold, whether the ambient humidity is greater than the humidity threshold, and whether there are raindrops according to the data acquired by the data acquisition unit; a push unit, used to execute whether to send protection warnings and weather push notifications via email / SMS according to the judgment result of the second judgment unit; a control unit, connected to the semiconductor refrigeration plate and the protective cover, used to control the opening and closing of the semiconductor refrigeration plate and the protective cover according to the results of feedback from the first judgment unit and the second judgment unit, and to control whether the push unit needs to send protection warnings and weather push notifications via email / SMS.

[0009] The intelligent protective box for the solar radiation absorption spectrometer provided by the present invention may also have the following features, wherein the control unit also has: a data recording unit for recording the data acquired by the data acquisition unit; a data display unit for curve-forming the data recorded by the data recording unit and displaying it for observation by the user. When the user observes that the curve of the data display unit is abnormal, the control unit regulates the environmental detection unit, the protective cover, the temperature control unit and the monitoring unit.

[0010] The intelligent protective box for the solar radiation absorption spectrometer provided by the present invention may also have the following features, wherein the data acquisition unit acquires ambient light illumination, ambient temperature, ambient humidity, and whether there are raindrops data from the environmental monitoring unit and acquires temperature data inside the box from the temperature sensor of the temperature control unit; when the first judgment unit determines that the temperature inside the box is greater than the threshold, the control unit controls the semiconductor refrigeration chip to turn on to cool the box; when the first judgment unit determines that the temperature inside the box is less than or equal to the temperature threshold, the control unit controls the semiconductor refrigeration chip to turn off; when the second judgment unit determines that the ambient light illumination is greater than the light illumination threshold, the ambient temperature is less than the temperature threshold, the ambient humidity is less than the humidity threshold, and there are no raindrops, the control unit controls the protective cover to open; when the second judgment unit determines that the ambient light illumination is less than or equal to the light illumination threshold, the ambient humidity is greater than or equal to the humidity threshold, or there are raindrops, the control unit controls the protective cover to close, and controls the push unit to send protection warnings and weather push notifications via email / text message.

[0011] The intelligent protective box for the solar radiation absorption spectrometer provided by the present invention may also have the following features, wherein a rain cover is arranged on the upper box body, which is a hemispherical transparent glass cover, integrally connected to the upper box body, and is used to prevent rainwater from entering the interior of the box body and provide a passage for sunlight. The protective cover is arranged on the upper box body, and includes a cover body and a rotating mechanism. The cover body is a hemispherical cover body made of waterproof material. The rotating mechanism is connected to the cover body and is used to drive the cover body to rotate and switch between a protective position covering the rain cover and a waiting position located on one side of the rain cover.

[0012] The solar radiation absorption spectrometer intelligent protection box provided by the present invention may also have such features, further comprising a first limiting part and a second limiting part, wherein the first limiting part is arranged inside the lower box body and is a planar porous base, and the base is provided with 4 limiting holes adapted to the solar radiation absorption spectrometer, and is used to limit the solar radiation spectrometer, and the second limiting part is arranged inside the lower box body and connected to the opening of the lower box body, and is used to limit the control part, and the rotating mechanism is a steering gear pan-tilt mechanism or a connecting rod mechanism. .

[0013] The intelligent protection box for the solar radiation absorption spectrometer provided by the present invention may also have the following characteristics, wherein the control unit is communicatively connected with the terminal, and the terminal remotely controls the control unit.

[0014] The intelligent protective box for the solar radiation absorption spectrometer provided by the present invention may also have the following characteristics: the number of semiconductor cooling plates is 3, and the three cooling plates are respectively embedded on the three surfaces of the lower box body.

[0015] The intelligent protective box for the solar radiation absorption spectrometer provided by the present invention may also have the following characteristics: the cooling method of the semiconductor refrigeration plate is to open three semiconductor refrigeration plates in a step-by-step manner to cool the box body and maintain a stable temperature.

[0016] Functions and Effects of the Invention

[0017] According to the intelligent protective box for the solar radiation absorption spectrometer involved in the present invention, because it includes an environmental detection unit that can sense the ambient light intensity, ambient temperature, ambient humidity, and whether there are raindrops, it can improve the accuracy of the decision by sensing one or more indicators to decide whether to close the rain cover. In addition, the rain cover arranged on the top outer surface of the intelligent protective box provided by the present invention is integrally connected to the box body and cannot be opened. After closing the door on the box body, the entire box body has good sealing performance, and has good refrigeration and heat preservation effects. In addition, the temperature control unit can well control the temperature in the box body and provide a suitable working environment for the solar radiation spectrometer. The present invention opens a door on the side of the box body, which is convenient for storing the laptop computer and operating the switch button of the solar radiation spectrometer. In addition, the intelligent protective box provided by the present invention has protection alarm and weather push functions, and can receive remote message reminders from the protective box via email / short message in real time, ensuring timely acquisition of information on the device status and potential problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the intelligent protection box for the solar radiation absorption spectrometer in the embodiment of the present invention when no computer and spectrometer are placed;

[0019] Figure 2 is a schematic diagram of the placement of a notebook in an embodiment of the present invention;

[0020] Figure 3 Schematic diagram of the location of the temperature sensor in the intelligent protection box of the solar radiation absorption spectrometer in the embodiment of the present invention;

[0021] Figure 4 is a schematic diagram of the positional relationship between the rain cover and the protective cover in an embodiment of the present invention;

[0022] Figure 5 is a schematic diagram of a protective cover in a closed state in an embodiment of the present invention;

[0023] Figure 6 is a functional module diagram of a control unit in an embodiment of the present invention;

[0024] Figure 7 It is a working flow chart of the control unit of the intelligent protection box of the solar radiation absorber in the embodiment of the present invention. DETAILED DESCRIPTION

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the following embodiments and the accompanying drawings specifically illustrate the intelligent protective box for the solar radiation absorption spectrometer of the present invention.

[0027] Figure 1 It is a schematic diagram of the overall structure of the intelligent protection box for the solar radiation absorption spectrometer in an embodiment of the present invention when no computer is placed therein. Figure 2 Schematic diagram of the placement of a notebook in an embodiment of the present invention. Figure 3 It is a schematic diagram of the location of the temperature sensor in the intelligent protection box of the solar radiation absorption spectrometer in the embodiment of the present invention. Figure 4 Schematic diagram of the positional relationship between the rain cover and the protective cover in the embodiment of the present invention. Figure 5 Schematic diagram of the protective cover in the closed state in the embodiment of the present invention.

[0028] like Figure 1-4 As shown, the solar radiation absorption spectrometer intelligent protection box 100 includes a protection part 10, an environment monitoring part 20, a temperature control part 30, a first limit part 40, a monitoring part 50, a second limit part 60, a control part 70 and a wiring port 80.

[0029] The protection part 10 includes a box body 11, a rain cover 12 and a protective cover 13. The box body 10 includes an upper box body 111 and a lower box body 112. The upper box body 111 covers the lower box body 112. The upper box body 111 has an opening, and the lower box body 112 is provided with a door for opening or closing. The rain cover 12 is arranged at the opening of the upper box body 111, and is a hemispherical transparent glass cover, which is used to prevent rainwater from entering the interior of the box body and provide a passage for sunlight. The protective cover 13 is arranged on the upper box body 111, and includes a cover body 131 and a rotating mechanism 132. The cover body 131 is a hemispherical cover body made of waterproof material, and the rotating mechanism 132 is a steering gear pan-tilt or a connecting rod mechanism. The rotating mechanism 132 is connected to the cover body 131 and is used to drive the cover body 131 to rotate and switch between a protective position covering the rain cover 12 and a waiting position located on one side of the rain cover 12. In this embodiment, the glass model of the rain cover is K9 colorless transparent glass, the rotating mechanism 132 is a steering gear pan-tilt mechanism, and the steering gear is a bus steering gear. The environmental monitoring unit 20 is arranged on the outer surface of the upper box body 111, and is used to monitor the external weather conditions in real time, including a light intensity sensor, a temperature sensor, a humidity sensor, and a raindrop sensor.

[0030] The temperature control part 30 has a temperature sensor 34 and a semiconductor refrigeration plate. In the present embodiment, the temperature control part 30 has three semiconductor refrigeration plates, namely a first semiconductor refrigeration plate 31, a second semiconductor refrigeration plate 32 and a third semiconductor refrigeration plate 33. The three semiconductor refrigeration plates are distributed on the three outer surfaces of the lower box body 112. The cooling method of the temperature control part 30 is to open the three semiconductor refrigeration plates in a step-by-step manner to cool the box body 11 and keep the temperature stable.

[0031] The first limiting portion 40 is a plane base with evenly distributed small holes 41 and is provided with four limiting holes 42 adapted to the solar radiation absorption spectrometer.

[0032] The monitoring unit 50 is a camera, and in this embodiment, its main function is to monitor whether the cover body 131 and the rotating mechanism 132 are in a normal working state.

[0033] The second limiting portion 60 is disposed inside the lower box body 112 and connected to the opening of the lower box body 112 . In the present embodiment, the length of the second limiting portion 60 is consistent with the length of the opening of the lower box body 112 .

[0034] The control unit 70 is inserted into the second limit unit 60, and is used to control the operation of the environment detection unit, the protective cover, the temperature control unit and the monitoring unit, and to send protection warnings and weather push notifications via email / text messages. The control unit 70 is connected to the terminal for communication, and the terminal remotely controls the control unit 70.

[0035] The wiring port is used to connect to a 220v power supply, and the built-in 220v to 24v power module provides power for the protective box.

[0036] Figure 6 It is a functional module diagram of the control unit in an embodiment of the present invention.

[0037] like Figure 6 As shown, the control unit 70 includes a data acquisition unit 71 , a data recording unit 72 , a data display unit 73 , a first judgment unit 74 , a second judgment unit 75 , a push unit 76 and a control unit 77 .

[0038] The data acquisition unit 71 is connected to the environment monitoring unit 20 and the temperature sensor 34, and is used to obtain the ambient light illumination, ambient temperature, ambient humidity and whether there are raindrops detected by the environment monitoring unit 20 at the same interval, and to obtain the temperature data inside the box detected by the temperature sensor 34. In this embodiment, data is acquired from the environment monitoring unit 20 and the temperature sensor 34 once every 5 seconds.

[0039] The data recording unit 72 is used to record the data acquired by the data acquiring unit 71 .

[0040] The data display unit 73 is used to curve the data recorded by the data recording unit 72 and display it for users to observe.

[0041] The first determination unit 74 is used to determine whether the temperature in the box 10 is greater than a temperature threshold according to the data acquired by the data acquisition unit 71 .

[0042] The second judgment unit 77 is used to judge whether the ambient light illumination is less than the illumination threshold, whether the ambient temperature is less than or greater than the temperature threshold, whether the ambient humidity is greater than the humidity threshold, and whether there are raindrops according to the data acquired by the data acquisition unit 71.

[0043] The push unit 76 is used to execute whether to send a protection warning and a weather push notification via email / SMS according to the judgment result of the second judgment unit 75;

[0044] The control unit 77 is connected to the semiconductor refrigeration plate and the rotating mechanism, and is used to control the data acquisition unit 71, the data recording unit 72, the data display unit 73, the first judgment unit 74, the second judgment unit 75, and the push unit 76, as well as control the opening and closing of the semiconductor refrigeration plate and the protective cover according to the feedback results of the first judgment unit 74 and the second judgment unit 75, and control whether the push unit needs to send protection warnings and weather push notifications via email / SMS.

[0045] Figure 7 It is a working flow chart of the control unit of the intelligent protection box of the solar radiation absorber in the embodiment of the present invention.

[0046] like Figure 7As shown, in this embodiment, the working process of the control unit is mainly divided into the following steps: Step S1, the control unit 77 controls the data acquisition unit 71 to keep acquiring the ambient light illumination, ambient temperature, ambient humidity, whether there are raindrops data from the environmental monitoring unit 20 every 5 seconds and the temperature sensor 34 to acquire the temperature data in the box 11, and then enters step S2.

[0047] In step S2, the control unit 77 controls the data recording unit 72 to record the sensor information locally, and then enters step S3.

[0048] In step S3, the control unit 77 controls the data display unit 73 to display the data in a curve, and then simultaneously enters step S4 and step S6.

[0049] In step S4, the control unit 77 controls the first judgment unit 74 to judge whether the temperature in the box 11 is greater than the temperature threshold according to the temperature data obtained by the data acquisition unit 71 from the temperature sensor 34 in the box 10. When it is judged that the temperature in the box 11 is greater than the temperature threshold, the process goes to step S5; when it is judged that the temperature in the box 11 is less than or equal to the temperature threshold, the process goes to step S6.

[0050] In step S5, the control unit 77 controls the first semiconductor cooling plate 31, the second cooling plate 32, and the third cooling plate 33 to be turned on in a step-by-step manner as needed, and then enters step S1.

[0051] In step S6, the control unit 77 controls the first semiconductor cooling plate 31, the second cooling plate 32, and the third cooling plate 33 to be turned off, and then enters step S1.

[0052] Step S7, the control unit 77 controls the second judgment unit 75 to judge whether the ambient light illumination is less than the light illumination threshold, whether the temperature is less than or greater than the temperature threshold, whether the ambient humidity is greater than the humidity threshold, or whether there are raindrops according to the data of ambient light illumination, ambient temperature, ambient humidity, and whether there are raindrops obtained by the data acquisition unit 71 in the sensor of the environmental monitoring unit 20. When it is judged that the ambient light illumination is less than the light illumination threshold, the ambient temperature is less than the temperature threshold, the humidity is greater than the humidity threshold, or there are raindrops, step S8 is performed; when it is judged that the ambient light illumination is greater than the light illumination threshold, the ambient temperature is greater than the temperature threshold, the ambient humidity is less than the humidity threshold, and there are no raindrops, step S9 is entered.

[0053] In step S8, the control unit 77 controls the protective cover 13 to close, and at the same time, the control unit 77 controls the push unit 76 to send a protective warning and weather push via email / message, and then enters step S1.

[0054] In step S9, the control unit 77 controls the protective cover 13 to open, and then enters step S1.

[0055] Functions and Effects of the Embodiments

[0056] According to the intelligent protective box for the solar radiation absorption spectrometer involved in the present invention, because it includes an environmental detection unit that can sense the ambient light intensity, ambient temperature, ambient humidity, and whether there are raindrops, it can improve the accuracy of the decision by sensing one or more indicators to decide whether to close the rain cover. In addition, the rain cover arranged on the top outer surface of the intelligent protective box provided by the present invention is integrally connected to the box body and cannot be opened. After closing the door on the box body, the entire box body has good sealing performance, and has good refrigeration and heat preservation effects. In addition, the temperature control unit can well control the temperature in the box body and provide a suitable working environment for the solar radiation spectrometer. The present invention opens a door on the side of the box body, which is convenient for storing the laptop computer and operating the switch button of the solar radiation spectrometer. In addition, the intelligent protective box provided by the present invention has protection alarm and weather push functions, and can receive remote message reminders from the protective box via email / short message in real time, ensuring timely acquisition of information on the device status and potential problems.

[0057] Furthermore, the rain cover is a hemispherical glass cover. The hemispherical design can effectively avoid the channel effect and the stripe effect, thereby ensuring the authenticity of the sunlight passing through the glass. At the same time, the glass is a special glass with low absorption in the near-infrared band, ensuring the accuracy of the spectrometer inversion results.

[0058] Furthermore, the three refrigeration plates can realize a step-by-step cooling function as needed, thereby ensuring that the temperature inside the box can be maintained at an appropriate temperature under different environmental conditions.

[0059] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent protection box for a solar radiation absorption spectrometer, used to protect a solar radiation absorption spectrometer exposed to harsh environments for a long time, characterized in that: include: The protection part includes a box, a rain cover and a protective cover, wherein the box is used to place the solar radiation absorption spectrometer. The box body is provided with an opening, and the rain cover is provided at the opening to prevent rainwater from entering the box body. The protective cover is arranged on the box body and is used to protect the rain cover; An environmental monitoring unit, disposed on the outer surface of the box, for real-time monitoring of weather conditions outside the box; A temperature control unit, disposed on the outer surface and inside of the box, for monitoring the stability of the temperature inside the box; as well as The monitoring unit is arranged on the outer surface of the box body and is used to monitor whether the protective cover is in a normal working state.

2. The intelligent protection box for solar radiation absorption spectrometer according to claim 1, characterized in that: in, The box body comprises an upper box body and a lower box body, wherein the upper box body is covered on the lower box body, and a box door which can be opened or closed is provided on the side of the lower box body. The environment monitoring unit includes a light intensity sensor, a temperature sensor, a humidity sensor and a raindrop sensor. The temperature control unit has a temperature sensor and a semiconductor cooling chip, and the semiconductor cooling chip is embedded on the surface of the lower box body. The monitoring unit is a camera.

3. The intelligent protection box for solar radiation absorption spectrometer according to claim 2, characterized in that: Also includes: The control unit is arranged inside the lower box body, and is used to control the operation of the environment detection unit, the protective cover, the temperature control unit and the monitoring unit, and to send protection warnings and weather push notifications via email / text messages. The control unit includes: a data acquisition unit connected to the temperature sensors of the environment monitoring unit and the temperature control unit, and used to acquire data of the environment monitoring unit and the temperature control unit at the same interval, wherein the data information of the environment monitoring unit includes the ambient light illumination, ambient temperature, ambient humidity and whether there are raindrops, and the data of the temperature control unit is the temperature inside the box; A first judging unit, configured to judge whether the temperature inside the box is greater than a temperature threshold according to the data acquired by the data acquiring unit; A second judgment unit is used to judge whether the ambient light illumination is less than the illumination threshold, whether the ambient temperature is less than or greater than the temperature threshold, whether the ambient humidity is greater than the humidity threshold, and whether there are raindrops according to the data acquired by the data acquisition unit; A push unit, used for executing whether to send a protection warning and a weather push notification via email / SMS according to the judgment result of the second judgment unit; A control unit is connected to the semiconductor refrigeration plate and the protective cover, and is used to control the opening and closing of the semiconductor refrigeration plate and the protective cover according to the results fed back by the first judgment unit and the second judgment unit, and to control whether the push unit needs to send protection warnings and weather push notifications via email / SMS.

4. The intelligent protection box for solar radiation absorption spectrometer according to claim 3 is characterized in that: in, The control unit also has: A data recording unit, used to record the data acquired by the data acquisition unit; A data display unit is used to curve and display the data recorded by the data recording unit for users to observe. When the user observes that the curve of the data display unit is abnormal, the control unit regulates the environment detection unit, the protection cover, the temperature control unit and the monitoring unit.

5. The intelligent protection box for solar radiation absorption spectrometer according to claim 3, characterized in that: in, The data acquisition unit acquires the ambient light intensity, ambient temperature, ambient humidity and whether there are raindrops from the environmental monitoring unit and acquires the temperature data in the box from the temperature sensor of the temperature control unit. When the first judgment unit judges that the temperature in the box is greater than the temperature threshold, the control unit controls the semiconductor refrigeration plate to turn on to cool the box. When the first judgment unit determines that the temperature in the box is less than or equal to the temperature threshold, the control unit controls the semiconductor refrigeration plate to be turned off. When the second judgment unit judges that the ambient light illumination is greater than the illumination threshold, the ambient temperature is less than the temperature threshold, the ambient humidity is less than the humidity threshold, or there are no raindrops, the control unit controls the protective cover to open. When the second judgment unit determines that the ambient light illumination is less than or equal to the illumination threshold, the ambient temperature is greater than or equal to the temperature threshold, the ambient humidity is greater than or equal to the humidity threshold, or there are raindrops, the control unit controls the protective cover to close, and controls the push unit to send a protection warning and weather push notification via email / SMS.

6. The intelligent protection box for solar radiation absorption spectrometer according to claim 2, characterized in that: in, The rain cover is arranged on the upper box body, which is a hemispherical transparent glass cover, which is integrally connected to the upper box body and is used to prevent rainwater from entering the interior of the box body and provide a passage for sunlight. The protective cover is arranged on the upper box body, including a cover body and a rotating mechanism. The cover body is a hemispherical cover body made of waterproof material. The rotating mechanism is connected to the cover body and is used to drive the cover body to rotate and switch between a protective position covering the rain cover and a waiting position located on one side of the rain cover.

7. The intelligent protection box for solar radiation absorption spectrometer according to claim 6, characterized in that: Also includes: a first limiting portion and a second limiting portion, The first limiting part is arranged inside the lower box body and is a planar porous base, on which four limiting holes adapted to the solar radiation absorption spectrometer are arranged for limiting the solar radiation spectrometer. The second limiting part is disposed in the lower box body and connected to the opening of the lower box body, and is used to limit the control part. The rotating mechanism is a steering gear pan / tilt mechanism or a connecting rod mechanism.

8. The intelligent protection box for solar radiation absorption spectrometer according to claim 2, characterized in that: in, The control unit is connected to the terminal for communication. The terminal remotely controls the control unit.

9. The intelligent protection box for solar radiation absorption spectrometer according to claim 2, characterized in that: in, The number of the semiconductor refrigeration sheets is three, and the three refrigeration sheets are respectively embedded on the three surfaces of the lower box body.

10. The intelligent protection box for solar radiation absorption spectrometer according to claim 9, characterized in that: in, The cooling method of the semiconductor refrigeration plate is to open the three semiconductor refrigeration plates in a step-by-step manner to cool the box body and keep the temperature stable.

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