Comprehensive distribution box

Abstract

The invention relates to the field of power distribution boxes, in particular to a comprehensive power distribution box which comprises a cabinet body, electrical equipment is installed in the cabinet body, the cabinet body is provided with a plurality of air holes and filtering air holes, moisture absorption parts used for absorbing moisture are arranged in the filtering air holes, a fan is arranged in the cabinet body, and the air holes are communicated with the air holes. The fan covers the opening surface of the filtering air hole so as to control air inlet or air outlet of the filtering air hole, a humidity detection part and a data processing module are arranged in the cabinet body, and the humidity detection part is used for detecting humidity inside and outside the cabinet body to obtain a humidity signal and outputting the humidity signal to the data processing module for data processing. And the data processing module obtains a processing signal to control the fan. The heat dissipation device has the effects of moisture prevention and heat dissipation.

Description

Technical Field

[0001] The present application relates to the field of distribution boxes, and in particular to an integrated distribution box. Background Art

[0002] The integrated distribution box is a low-voltage power distribution equipment that integrates power distribution, control, protection, reactive power compensation and power metering. The integrated distribution box is also called JP cabinet, which is usually suitable for AC 50Hz, rated voltage 380V distribution system. It is widely used in urban network, rural network transformation projects, industrial and mining enterprises, street lighting and residential areas. The main functions include ensuring the safety of users, reasonably distributing and controlling power, providing overload, short circuit, leakage and other protection, and improving the power factor of power use.

[0003] The integrated distribution box used outdoors needs to take into account moisture-proofing and heat dissipation, but in general it is difficult to take both into account. Summary of the invention

[0004] In order to improve the problem that it is difficult for an integrated distribution box used outdoors to achieve both moisture-proofing and heat dissipation, the present application provides an integrated distribution box.

[0005] The present application provides a comprehensive distribution box, which adopts the following technical solution: A comprehensive distribution box includes a cabinet body, in which electrical equipment is installed. The cabinet body is provided with a plurality of air holes and filter holes. The filter holes are provided with moisture absorbents for absorbing moisture. A fan is provided in the cabinet body, and the fan covers the opening surface of the filter holes to control the air intake or outlet of the filter holes. A humidity detection element and a data processing module are provided in the cabinet body. The humidity detection element is used to detect the humidity inside and outside the cabinet body, and obtain a humidity signal to output to the data processing module for data processing. The data processing module obtains the processing signal to control the fan.

[0006] By adopting the above technical scheme, when the external humidity is too high, the rotation direction of the fan is controlled by the humidity detection component and the data processing module, and the external air enters the cabinet through the hygroscopic component, and the air in the cabinet is discharged from the air vents, and the air with low humidity enters directly from the air vents, while accelerating the air circulation and improving the heat dissipation performance; and if the external humidity is low, if the humidity of the hygroscopic component is high, the rotation direction of the fan is controlled by the humidity detection component and the data processing module, and the internal air is discharged through the hygroscopic component, thereby taking out the moisture in the hygroscopic component; if the humidity of the hygroscopic component is low, the fan does not work, and the air is allowed to circulate from the air vents and the filter pores, thereby achieving both moisture-proof and heat dissipation performance.

[0007] Optionally, the cabinet is provided with thermally conductive strips, polymer blocks and heat dissipation strips, the thermally conductive strips are attached to electrical equipment for heat conduction, a plurality of the thermally conductive strips are connected to the same polymer block, a plurality of heat dissipation strips extend from the polymer block toward the air vents or the filter pores, a broken groove is opened through the heat dissipation strip, a plurality of thermally conductive blocks are slidably arranged in the cabinet, the thermally conductive blocks slide in and out of the broken grooves and contact the heat dissipation strips for heat conduction, and a switching drive component for receiving the processing signal to control the displacement of the thermally conductive block is also provided in the cabinet.

[0008] By adopting the above technical scheme, the heat conduction of the electrical equipment is concentrated on the polymer block through the heat conduction strip, and then the heat on the polymer block is conducted to the air vents and filter vents through the heat dissipation strip. At the same time, the moisture on the hygroscopic component is heated to accelerate volatilization. When the external humidity is low, the heat conduction block is placed in the corresponding broken groove so that the heat is conducted to the hygroscopic component to accelerate the volatilization of the moisture on the hygroscopic component, and then the moisture on the hygroscopic component is blown out of the cabinet through the fan. When the external humidity is high, the heat conduction between the polymer block and the hygroscopic component is disconnected, and the heat is conducted to the air vents instead. At this time, in order to limit the air flow direction, the fan will inhale air from the hygroscopic component and discharge it from the air vents, thereby quickly discharging the heat in the air vents. It can adapt to different humidity and temperature to control the direction of heat conduction, which is convenient, fast and efficient.

[0009] Optionally, the heat dissipation strip is attached to the side wall of the moisture absorbing member facing the outside of the cabinet, and a temperature measuring member is also provided in the cabinet, and the temperature measuring member is used to detect the temperature on the polymer block to obtain a temperature detection signal and output it to the data processing module.

[0010] By adopting the above technical solution, the heat of all the heat dissipating strips is concentrated on the aggregation block, and then the heat of the aggregation block is detected, so that the temperature of all the electrical equipment can be detected, which is convenient and quick.

[0011] Optionally, a plurality of rain shields are provided on the cabinet body, and the rain shields cover the opening surfaces of the air holes or the filter holes, and the air holes and the filter holes extend obliquely downward.

[0012] By adopting the above technical solution, rainwater is blocked by the rain shield, which reduces the amount of rainwater that directly enters the cabinet through the air vents or filter vents, thereby playing a rain protection role. The air vents and filter vents that extend downwardly can also prevent rainwater from entering the cabinet.

[0013] The present application provides a heat dissipation method for an integrated distribution box, which adopts the following technical solution: A heat dissipation method for an integrated distribution box, comprising: acquiring the humidity signal; The processing signal is determined and outputted based on the humidity signal and a preset humidity threshold.

[0014] By adopting the above technical solution, the humidity signal obtained by detection is automatically judged and outputted into a corresponding processing signal, which plays a role of adaptive control, is convenient and fast, and improves the degree of automation.

[0015] Optionally, determining the processing signal by comparing the humidity signal with a preset humidity threshold includes: The humidity signal includes moisture absorbent member humidity data, external humidity data and internal humidity data, the humidity threshold includes moisture desorption threshold and moisture absorption threshold, and the processing signal includes moisture desorption signal and moisture absorption signal of the moisture absorbent member; Determine and output the moisture removal signal of the moisture absorbent element according to the external humidity data and the moisture removal threshold; The moisture absorption signal is determined and outputted according to the external humidity data and the moisture absorption threshold.

[0016] By adopting the above technical solution, different controls can be adaptively implemented according to the humidity conditions inside the desiccant, inside the cabinet and outside the cabinet, and different processing signals can be obtained, so as to perform corresponding controls, which is more convenient, quick, accurate and efficient.

[0017] Optional, including: The moisture absorption signal includes a slow moisture absorption signal and a fast moisture absorption signal, the moisture absorption threshold includes a moisture absorption trend threshold, and time data is obtained; Determine humidity variable speed data by using the external humidity data and the time data; Determining humidity variable acceleration data using the humidity variable velocity data and the time data; A slow moisture absorption signal and a fast moisture absorption signal are determined by the humidity variable acceleration data and the moisture absorption trend threshold.

[0018] By adopting the above technical solution, the wind speed of the fan can be controlled according to the rate of change of humidity, and the humidity in the environment can be further controlled more accurately, which can adapt to more conditions and achieve better efficiency.

[0019] Optional, including: Acquiring the temperature detection signal; Determine temperature priority data by using the temperature detection signal and a preset temperature priority threshold; Determine the external humidity difference by using the external humidity data and the moisture absorbent element humidity data; Determine the internal humidity difference by using the internal humidity data and the moisture absorbent element humidity data; Determine the moisture dissipation direction data through the external humidity difference, the internal humidity difference, the moisture absorbent component humidity data, and a preset moisture absorbent component threshold; Determining humidity priority data through the humidity data of the moisture absorbent, the moisture escape direction data and a preset humidity priority threshold; The moisture absorption signal or the moisture desorption signal is determined according to the temperature priority data and the humidity priority data.

[0020] By adopting the above technical solution, the current temperature and various humidity data are automatically calculated to calculate the priority, and finally the fan is controlled according to the priority, which is more accurate, more efficient and more adaptable.

[0021] The present application provides a computer-readable storage medium, which adopts the following technical solution: A computer-readable storage medium stores a computer program that can be loaded and executed by a processor and that implements a heat dissipation method for an integrated distribution box.

[0022] By adopting the above technical solution, the computer program is stored in a computer-readable storage medium.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. Achieve both moisture-proof and heat dissipation performance.

[0024] 2. Adapt to different humidity and temperature to control the direction of heat conduction, which is convenient, fast and more efficient.

[0025] 3. Automatically judge and output the corresponding processing signal, which plays the role of adaptive control, is convenient and fast, and improves the degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an integrated distribution box in an embodiment of the present application.

[0027] Figure 2 This is a schematic diagram of the structure behind the hidden cabinet door.

[0028] Figure 3 is along Figure 2 Schematic diagram of the cross section along line AA.

[0029] Figure 4 It is a module schematic diagram of an integrated distribution box in an embodiment of the present application.

[0030] Figure 5 It is a flow chart of a heat dissipation method for an integrated distribution box according to an embodiment of the present application.

[0031] Figure 6It is a flowchart diagram of step S2 to step S22.

[0032] Figure 7 It is a flowchart diagram of step S3 to step S33.

[0033] Figure 8 It is a flowchart diagram of step S4 to step S46.

[0034] Explanation of the reference numerals: 1. cabinet; 11. air vent; 12. filter pore; 13. moisture absorber; 14. fan; 2. humidity detector; 21. data processing module; 211. temperature measuring component; 3. heat conducting strip; 31. polymer block; 311. broken groove; 32. heat dissipating strip; 33. switching drive; 331. segmented rod; 332. trigger rod; 34. heat conducting block; 35. rain cover. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-8 This application is described in further detail.

[0036] The present application embodiment discloses a comprehensive distribution box. Figure 1 and Figure 2 and Figure 3 The integrated distribution box includes a cabinet 1, and the electrical equipment is installed in the cabinet 1. A plurality of air holes 11 and filter holes 12 are opened on the side wall of the cabinet 1. A hygroscopic component 13 for absorbing moisture is installed in the filter hole 12. The hygroscopic component 13 can be made of hygroscopic materials such as hygroscopic cotton. The outer circle side wall of the hygroscopic component 13 is in contact with the inner wall of the filter hole 12. The hygroscopic component 13 covers the filter hole 12, and the extension direction of the air holes 11 and the filter hole 12 starts from the cabinet 1, and extends obliquely downward to the outside of the cabinet 1. The hygroscopic component 13 can also be embedded in the side wall of the cabinet 1, and this hygroscopic component 13 covers all the filter holes 12 in the same group at the same time, and the filter hole 12 is connected with the outside of the cabinet 1 through the hygroscopic component 13. A plurality of fans 14 are installed on the inner wall of the cabinet 1, and the fans 14 correspond to a group of filter holes 12, that is, the fans 14 simultaneously cover all the filter holes 12 in the same group on the opening surface of the inner wall of the cabinet 1, and the air intake or outlet of the filter holes 12 is controlled by the forward and reverse rotation of the fans 14.

[0037] Reference Figure 3 and Figure 4A humidity detection component 2 and a data processing module 21 are installed in the cabinet 1. The humidity detection component 2 can be a humidity sensor. The humidity detection component 2 is used to detect the humidity inside and outside the cabinet 1. The humidity detection component 2 is installed at least in three positions, which are the outer wall of the cabinet 1, the inner wall of the cabinet 1, and the inner wall where the filter pores 12 and the moisture absorbent 13 are attached, so as to obtain and output a humidity signal. The data processing module 21 includes a processor and a database. The database is used to store various threshold data, such as humidity threshold, temperature priority threshold, humidity priority threshold, etc. The processor receives the humidity signal, and performs data processing after calling the corresponding threshold data from the database, and outputs the processed signal to the fan to control the fan 14.

[0038] The processor may include a central processing unit such as a CPU or MPU or a host system built around a CPU or MPU, including hardware or software. After the meter has a processor, people can freely control the metering instrument through programming to make it run according to people's wishes. The processor can control local measurement transmission, remote measurement transmission, remote communication, etc. through internal protocols. Internal protocols refer to all protocols that achieve mutual communication or links within the same metering instrument or the same system, including: human-computer interaction protocols, software / hardware (interface) protocols, chip bus (C-Bus) protocols, internal bus (I-Bus) protocols, etc. Part or all of the protocols. With the development of integrated circuit technology, some protocols that belong to the external bus (E-Bus) protocol are also classified as internal protocols after the external bus (E-Bus) is integrated into the chip.

[0039] Reference Figure 3 , a plurality of heat-conducting strips 3, a polymer block 31 and a plurality of heat-dissipating strips 32 are installed in the cabinet 1. The plurality of heat-conducting strips 3 are attached to the electrical equipment in the cabinet 1 for heat conduction. All the heat-conducting strips 3 are connected to the same polymer block 31 after being extended, and the plurality of heat-conducting strips 3 are connected to the same end of the polymer block 31, and the plurality of heat-dissipating strips 32 are connected to the other end of the polymer block 31, and the plurality of heat-dissipating strips 32 take the polymer block 31 as a starting point and extend toward the air vents 11 or the filter vents 12. One heat-dissipating strip 32 corresponds to a group of filter vents 12, and the heat-dissipating strip 32 is extended and embedded on the inner wall of the filter vents 12 and attached to the moisture-absorbing member 13, or one heat-dissipating strip 32 corresponds to a group of air vents 11, and the heat-dissipating strip 32 is extended and embedded on the inner wall of the air vents 11. A broken groove 311 is opened through each heat-dissipating strip 32 at a position close to the polymer block 31, and the broken groove 311 breaks the heat-dissipating strip 32 into two sections along the radial direction of the heat-dissipating strip 32.

[0040] Reference Figure 3A switching drive member 33 is fixedly connected to the inner wall of the cabinet 1. The switching drive member 33 can be a cylinder. A segmented rod 331 is fixedly connected to the telescopic rod of the switching drive member 33. The telescopic rod of the switching drive member 33 is perpendicular to the length direction of the segmented rod 331, and the switching drive member 33 is connected to the middle position of the segmented rod 331. Trigger rods 332 are fixedly connected to both ends of the segmented rod 331. The length direction of the trigger rod 332 is parallel to the telescopic direction of the telescopic rod of the switching drive member 33, and the lengths of the two trigger rods 332 at both ends of the same segmented rod 331 are different. A plurality of heat conducting blocks 34 are fixedly connected to the ends of the trigger rods 332. The heat conducting blocks 34 slide in and out of the broken grooves 311 and contact and fit with the heat dissipation strips 32 for heat conduction. The switching drive member 33 is used to receive and process signals to control the displacement of the heat conducting blocks 34.

[0041] Reference Figure 4 A temperature measuring element 211 is also installed in the cabinet 1. The temperature measuring element 211 can be a temperature sensor. The temperature measuring element 211 is used to detect the temperature on the polymer block 31 and obtain a temperature detection signal to output to the processor.

[0042] Reference Figure 3 A plurality of rain shields 35 are fixedly connected to the outer wall of the cabinet 1, and one rain shield 35 corresponds to one opening surface of one air vent 11, or one rain shield 35 corresponds to one opening surface of one filter air hole 12. The rain shield 35 covers the opening surface of the air vent 11 or the filter air hole 12, and the cavity formed between the rain shield 35 and the outer wall of the cabinet 1 faces downward and is connected to the air vent 11 or the filter air hole 12.

[0043] The implementation principle of the integrated distribution box of the embodiment of the present application is as follows: when it rains outside, the processor receives the humidity signal of the humidity detection element 2, and outputs the processing signal to control the expansion and contraction of the switching driving element 33, thereby controlling the corresponding heat-conducting block 34 to enter the broken groove 311 of the heat dissipation bar 32 connected to the air vent 11. At this time, the heat of the electrical equipment enters the air vent 11 through the heat-conducting bar 3, the polymer block 31, and the heat dissipation bar 32. At this time, the rotation direction of the fan 14 is to draw air into the cabinet 1, and the external air enters from the filter air hole 12 after being dehumidified by the moisture-absorbing element 13; When the outside is dry, the processor receives the humidity signal from the humidity detection element 2, and outputs a processing signal to control the extension and retraction of the switching drive element 33, thereby controlling the corresponding heat conductive block 34 to enter the broken groove 311 of the heat dissipation strip 32 connected to the filter air hole 12. At this time, the heat of the electrical equipment enters the hygroscopic component 13 through the heat conductive strip 3, the polymer block 31, and the heat dissipation strip 32, accelerating the evaporation and volatilization of the moisture in the hygroscopic component 13. At this time, the rotation direction of the fan 14 is to blow air out of the cabinet 1, and the internal air is blown out from the filter air hole 12 through the hygroscopic component 13, and at the same time, the moisture on the hygroscopic component 13 is blown out to make the hygroscopic component 13 dry.

[0044] The present application embodiment discloses a heat dissipation method for an integrated power distribution box. Figure 5 , the heat dissipation method of the integrated distribution box includes the following steps: S1, obtain humidity signal; S11, determining a processing signal based on the humidity signal and a preset humidity threshold and outputting the signal.

[0045] In detail: the humidity signal is the data of the air humidity detected inside and outside the cabinet 1, and then compared according to the humidity threshold. For example, if the humidity threshold is 50%, if the humidity signal is 60%, which is greater than the humidity threshold, it is judged that the external humidity is too high. At this time, the corresponding processing signal is output to control the external air to pass through the hygroscopic component 13 and then enter the cabinet. If the humidity signal is 30%, which is less than the humidity threshold, it is judged that the outside is dry. At this time, the corresponding processing signal is output to control the external air to directly enter the cabinet 1 from the air vent 11, and then the air in the cabinet 1 enters the outside from the hygroscopic component 13, thereby expelling the moisture in the hygroscopic component 13 to the outside.

[0046] Reference Figure 6 , further comprising the following steps: S2, the humidity signal includes the humidity data of the moisture absorbent, the external humidity data and the internal humidity data, the humidity threshold includes the moisture removal threshold and the moisture absorption threshold, and the processing signal includes the moisture removal signal and the moisture absorption signal of the moisture absorbent; S21, determining a moisture absorption component moisture absorption signal through external humidity data and a moisture absorption threshold and outputting the signal; S22. Determine a moisture absorption signal based on external humidity data and a moisture absorption threshold and output it.

[0047] In detail: suppose the dehumidification threshold is 30%. If the external humidity data is less than 30%, it is judged that the outside is dry. At this time, the dehumidification signal of the dehumidification component is output to control the rotation of the fan 14, and the air in the cabinet 1 is discharged to the outside of the cabinet 1 through the filter pores 12, and the moisture in the dehumidification component 13 is blown out; suppose the dehumidification threshold is 50. If the external humidity data is greater than 50%, it is judged that the outside is humid. At this time, the dehumidification signal is output to control the fan 14 to rotate accordingly, and the air outside the cabinet 1 enters the cabinet 1 from the filter pores 12 through the dehumidification component 13, so that the air entering the cabinet 1 remains dry.

[0048] Reference Figure 7 , further comprising the following steps: S3, the moisture absorption signal includes a slow moisture absorption signal and a fast moisture absorption signal, the moisture absorption threshold includes a moisture absorption trend threshold, and time data is obtained; S31, the humidity variable speed data is determined through the external humidity data and the time data; S32, determining humidity variable acceleration data through humidity variable velocity data and time data; S33, determining a slow moisture absorption signal and a fast moisture absorption signal through humidity variable acceleration data and a moisture absorption trend threshold.

[0049] Detailed: If the time data is 1 minute, the external humidity data is 50%, if the time data is 2 minutes, the external humidity data is 52%, then the humidity variable speed data can be obtained as 2% / min, if the time data is 3 minutes, the external humidity data is 56%, then the humidity variable speed data can be obtained as 4% / min, combined with the humidity variable speed data of 1 minute, the humidity variable acceleration data can be obtained as (4-2) / 2=2% / min 2 , assuming that the moisture absorption trend threshold is 1, then 2>1, which means that the external humidity is increasing too fast, so a slow moisture absorption signal is output to reduce the rotation speed of the fan 14 to prevent the moisture from being absorbed too quickly and affecting the moisture absorption efficiency, so that the moisture does not have time to be absorbed by the moisture absorbent 13, and passes through the moisture absorbent 13 into the cabinet 1.

[0050] Reference Figure 8 , further comprising the following steps: S4, obtaining a temperature detection signal; S41, determining temperature priority data through a temperature detection signal and a preset temperature priority threshold; S42, determining the external humidity difference through the external humidity data and the humidity data of the hygroscopic member; S43, determining the internal humidity difference through the internal humidity data and the humidity data of the moisture absorbing member; S44, determining moisture dissipation direction data through the external humidity difference, the internal humidity difference, the moisture absorbent member humidity data and the moisture absorbent member threshold; S45, determining humidity priority data through the moisture absorbent member humidity data, the moisture dissipation direction data and a preset humidity priority threshold; S46. Determine a moisture absorption signal or a moisture discharge signal according to the temperature priority data and the humidity priority data.

[0051] In detail: the temperature detection signal is a data signal indicating the temperature obtained by detecting the polymer block 31. The temperature priority thresholds are set to 50° and 60°, that is, the priority is divided into three levels. If the temperature detection signal is less than 50°, the temperature priority data is 6. If the temperature detection signal is between 50° and 60°, the temperature priority data is 4. If the temperature detection signal is greater than 60°, the temperature priority data is 2. If the external humidity data is 50%, if the humidity data of the hygroscopic member is 30%, then the external humidity difference is 50%-30%=20%. If the internal humidity data is 20%, then the internal humidity difference is 20%- 30% = -10%. If the threshold of the hygroscopic component is set to 20% and 80%, it means that when the humidity of the hygroscopic component 13 is lower than 20%, all the moisture is absorbed without dissipation. If it is between 20% and 80%, most of the moisture is absorbed and little is dissipated. If it is greater than 80%, it exceeds the upper limit of absorption and cannot continue to be absorbed. 30% is between 20% and 80%. By comparing the external humidity difference with the internal humidity difference, the moisture dissipation direction data can be obtained, which is that the moisture dissipates from the outside of the cabinet 1 to the hygroscopic component 13, and then the hygroscopic component 13 dissipates a small amount to the inside of the cabinet 1. If it is sunny after rain, the humidity outside changes from high to low. If the external humidity difference is -30% and the internal humidity difference is 10%, the moisture dissipation direction data at this time indicates that a small amount of moisture is dissipated from the hygroscopic member 13 to both inside and outside the cabinet 1, but most of the small amount of dissipation is dissipated to the outside of the cabinet 1. If the humidity data of the hygroscopic member is less than 20%, no matter how much the external humidity difference and the internal humidity difference are, the moisture dissipation direction data are all no dissipation, and the moisture inside and outside the cabinet 1 all floats in the direction of being sucked into the hygroscopic member 13. If the humidity data of the hygroscopic member is greater than 80%, moisture will be dissipated to both inside and outside the cabinet 1 at the same time, and more moisture will be dissipated in the direction of lower humidity. The humidity at this time is excellent. The priority data is 1, and when the humidity data of the hygroscopic component is between 20% and 80%, the humidity priority data is determined according to the external humidity difference and the internal humidity difference. For example, if the external humidity difference is much larger than the internal humidity difference, the humidity priority data is 3, and if the external humidity difference is slightly larger than the internal humidity difference, the humidity priority data is 5. The degree of this judgment is determined by the humidity priority threshold. If the humidity data of the hygroscopic component is less than 20%, the humidity priority data is 7. Finally, the humidity priority data is compared with the temperature priority data. If the humidity priority data is greater than the temperature priority data, a dehumidification signal is issued.

[0052] The present application embodiment discloses a computer-readable storage medium. Figure 1 The computer-readable storage medium stores a computer program that can be loaded and executed by a processor for the heat dissipation method of the integrated distribution box.

[0053] Computer-readable storage media include, for example, various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A comprehensive distribution box, characterized in that: The invention comprises a cabinet (1), wherein the electrical equipment is installed in the cabinet (1), wherein the cabinet (1) is provided with a plurality of air holes (11) and filter holes (12), wherein the filter holes (12) are provided with moisture absorbing components (13) for absorbing moisture, wherein the cabinet (1) is provided with a fan (14), wherein the fan (14) covers the opening surface of the filter holes (12) to control the air intake or air outlet of the filter holes (12), wherein the cabinet (1) is provided with a humidity detection component (2) and a data processing module (21), wherein the humidity detection component (2) is used to detect the humidity inside and outside the cabinet (1), obtain a humidity signal and output it to the data processing module (21) for data processing, and wherein the data processing module (21) obtains the processing signal and controls the fan (14).

2. The integrated distribution box according to claim 1, characterized in that: The cabinet (1) is provided with a heat-conducting strip (3), a polymer block (31) and a heat-dissipating strip (32). The heat-conducting strip (3) is attached to the electrical equipment for heat conduction. A plurality of the heat-conducting strips (3) are connected to the same polymer block (31). A plurality of the heat-dissipating strips (32) extend from the polymer block (31) toward the air vent (11) or the filter air vent (12). A broken groove (311) is provided through the heat-dissipating strip (32). A plurality of heat-conducting blocks (34) are slidably provided in the cabinet (1). The heat-conducting blocks (34) slide in and out of the broken groove (311) to contact the heat-dissipating strip (32) for heat conduction. A switching driving member (33) for receiving the processing signal to control the displacement of the heat-conducting block (34) is also provided in the cabinet (1).

3. The integrated distribution box according to claim 2, characterized in that: The heat dissipation strip (32) is attached to the side wall of the moisture absorbing member (13) facing the outside of the cabinet (1), and a temperature measuring member (211) is also provided in the cabinet (1). The temperature measuring member (211) is used to detect the temperature on the polymer block (31) and obtain a temperature detection signal to output to the data processing module (21).

4. The integrated distribution box according to claim 1, characterized in that: The cabinet body (1) is provided with a plurality of rain shield covers (35), the rain shield covers (35) covering the opening surface of the air vent (11) or the filter air vent (12), the air vent (11) and the filter air vent (12) extending obliquely downward.

5. A heat dissipation method for an integrated distribution box, using the integrated distribution box according to claim 1, characterized in that: include: acquiring the humidity signal; The processing signal is determined and outputted based on the humidity signal and a preset humidity threshold.

6. The heat dissipation method of a comprehensive distribution box according to claim 5, characterized in that: Determining the processing signal by using the humidity signal and a preset humidity threshold comprises: The humidity signal includes moisture absorbent member humidity data, external humidity data and internal humidity data, the humidity threshold includes moisture desorption threshold and moisture absorption threshold, and the processing signal includes moisture desorption signal and moisture absorption signal of the moisture absorbent member; Determine and output the moisture removal signal of the moisture absorbent element according to the external humidity data and the moisture removal threshold; The moisture absorption signal is determined and outputted according to the external humidity data and the moisture absorption threshold.

7. The heat dissipation method of a comprehensive distribution box according to claim 6, characterized in that: include: The moisture absorption signal includes a slow moisture absorption signal and a fast moisture absorption signal, the moisture absorption threshold includes a moisture absorption trend threshold, and time data is obtained; Determine humidity variable speed data by using the external humidity data and the time data; Determining humidity variable acceleration data using the humidity variable velocity data and the time data; A slow moisture absorption signal and a fast moisture absorption signal are determined by the humidity variable acceleration data and the moisture absorption trend threshold.

8. The heat dissipation method of a comprehensive distribution box according to claim 7, characterized in that: include: Acquiring the temperature detection signal; Determine temperature priority data by using the temperature detection signal and a preset temperature priority threshold; Determine the external humidity difference by using the external humidity data and the moisture absorbent element humidity data; Determine the internal humidity difference by using the internal humidity data and the moisture absorbent element humidity data; Determine the moisture dissipation direction data through the external humidity difference, the internal humidity difference, the moisture absorbent component humidity data, and a preset moisture absorbent component threshold; Determining humidity priority data through the humidity data of the moisture absorbent, the moisture escape direction data and a preset humidity priority threshold; The moisture absorption signal or the moisture desorption signal is determined according to the temperature priority data and the humidity priority data.

9. A computer-readable storage medium, characterized in that: A computer program is stored which can be loaded by a processor and executes the heat dissipation method for an integrated distribution box as claimed in any one of claims 5 to 8.

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