Air conditioning system and electrical system

Abstract

The application provides an air conditioning system and an electrical system, the air conditioning system comprising: a flow guide structure, a water pan structure and a drainage structure; the water pan structure is arranged below the flow guide structure; wherein the flow guide structure has a flow guide cavity inside, the inlet of the flow guide cavity is communicated with an air outlet; the outer wall of the flow guide structure and the water pan structure form a flow-through opening communicated with the inside of the electrical equipment, the outer wall of the flow guide cavity facing the electronic components inside the electrical equipment is a closed structure, and at least a part of the outer wall of the flow guide cavity not facing the electronic components inside the electrical equipment has a through hole; the cold air blown out of the air outlet is blown to the electrical equipment through the flow guide cavity, the through hole and the flow-through opening in sequence. The application not only ensures that the cold air can smoothly enter the electrical equipment, but also avoids that the cold air blown out of the electrical cabinet air conditioner directly blows on the electronic components inside the electrical equipment, thereby avoiding that the water vapor carried in the cold air has an adverse effect on the performance of the electronic components.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrical cabinet air conditioning, in particular to an air conditioning system and an electrical system. BACKGROUND

[0002] The existing electrical cabinet air conditioner is mainly used for refrigeration of electrical control boxes, communications, communication equipment, servers, data processing boxes and heavy electrical equipment control boxes and other electrical equipment. Its main function is to discharge the heat generated by electrical components in electrical equipment, provide an ideal temperature and humidity environment for the internal electrical equipment, and also isolate dust and corrosive gases in the external environment to prolong the service life of electrical components and improve the operation reliability of electrical equipment.

[0003] In actual production, due to the space position limitation of electronic equipment and electrical cabinet air conditioner, the electrical cabinet air conditioner is usually installed on the top of the electrical equipment cabinet (i.e. top-mounted electrical cabinet air conditioner) to save space. Due to the particularity of the installation position of the top-mounted electrical cabinet air conditioner, there are higher requirements for condensate water discharge. Condensate water is water droplets formed by water vapor in the air during air conditioning operation. If not properly handled, it may cause damage to electrical equipment. Therefore, the condensate water discharge of the top-mounted electrical cabinet air conditioner is an important difficulty, which involves the overall working efficiency and stability of the internal electronic components of the electrical equipment.

[0004] However, the existing top-mounted electrical cabinet air conditioner usually has the following problems during use: 1. The top-mounted electrical cabinet air conditioner is installed above the electrical components. Due to the particularity of its installation position, water droplets formed by water vapor in the air during air conditioning operation will directly fall on the electrical components, which may cause damage to the equipment. 2. The condensate water formed by the electrical cabinet air conditioner cannot be effectively collected and discharged, which may form water accumulation inside the electrical equipment cabinet, affecting the overall working efficiency and stability of the internal electronic components of the electrical equipment, and there is a risk of short circuit caused by water accumulation falling on the electrical wires. 3. The cold air outlet (i.e. air outlet) of the electrical cabinet air conditioner usually blows cold air directly to the electronic components inside the electrical equipment, and the cold air contains humid water vapor, which will have an adverse effect on the performance of the electronic components over time. SUMMARY

[0005] The present application provides an air conditioning system and an electrical system to solve the problem that the existing electrical cabinet air conditioner cannot effectively collect and discharge condensate water and cold air directly blows on electronic components, which may cause damage to electrical equipment.

[0006] In order to solve the above problems, according to one aspect of the present application, an air conditioning system is provided, comprising: a flow guide structure, a water pan structure and a drainage structure, the flow guide structure is arranged at an air outlet of an electrical cabinet air conditioner, for adjusting the air outlet direction; the water pan structure is arranged below the flow guide structure, for receiving condensate water on the flow guide structure; the drainage structure is respectively communicated with the water pan structure and the outside of the electrical equipment, for draining the condensate water collected by the water pan structure to the outside of the electrical equipment; wherein, the flow guide structure has a flow guide cavity inside, the inlet of the flow guide cavity is communicated with the air outlet; the outer wall of the flow guide structure and the water pan structure form a flow-through opening communicated with the inside of the electrical equipment, the outer wall of the flow guide cavity facing the electronic components inside the electrical equipment is a closed structure, at least part of the outer wall of the flow guide cavity not facing the electronic components inside the electrical equipment has a through hole; the cold air blown out of the air outlet is sent to the electrical equipment through the flow guide cavity, the through hole and the flow-through opening in turn.

[0007] Further, the flow guide structure is a funnel structure, the flow guide cavity is a funnel-shaped cavity, the end of the flow guide cavity away from the inlet has an outlet, the size of the outlet is smaller than the size of the inlet of the flow guide cavity, the outlet is communicated with the water pan structure, so that the condensate water in the flow guide cavity enters the water pan structure.

[0008] Further, the funnel-shaped cavity is a conical cavity, the inner wall of the conical cavity has a plurality of side wall surfaces connected in turn, wherein, the side wall surface not facing the electronic components inside the electrical equipment has a plurality of through holes arranged in rows and / or columns on the side wall surface.

[0009] Further, the flow guide structure and the water pan structure are respectively projected onto the same plane along the vertical direction from top to bottom, the projection of the water pan structure covers at least part of the projection of the flow guide structure.

[0010] Further, the air conditioning system further comprises a bearing frame, the bearing frame is arranged between the electrical equipment and the electrical cabinet air conditioner, the bearing frame has a first air flow channel inside, the two ends of the first air flow channel are respectively communicated with the air outlet and the inlet of the flow guide cavity, the first air flow channel is used to prolong the flow distance of the cold air blown out of the air outlet into the electrical equipment.

[0011] Further, the lower part of the bearing frame is detachably fixedly arranged above the electrical equipment, the electrical cabinet air conditioner is fixedly arranged on the upper part of the bearing frame; the bearing frame further has a second air flow channel inside, the second air flow channel is arranged in a spaced manner with the first air flow channel and is not communicated; the two ends of the second air flow channel are respectively communicated with the inside of the electrical equipment and the air inlet of the electrical cabinet air conditioner, so that the air inside the electrical equipment enters the electrical cabinet air conditioner; the air conditioning system further comprises an air filter screen, the air filter screen is detachably arranged inside at least one of the first air flow channel, the air outlet and the second air flow channel, and the air filter screen is used to filter the air flow.

[0012] Further, the water pan structure is a funnel structure, the internal chamber of the water pan structure is a funnel-type chamber, the size of the upper opening of the funnel-type chamber is greater than the size of the lower opening, the upper opening is located below the flow guide structure, and the lower opening is in communication with the drainage structure, so that the condensed water in the funnel-type chamber is discharged to the outside of the electrical equipment through the drainage structure; and / or the drainage structure includes a drainage pipe and a cover plate, two ends of the drainage pipe are in communication with the water pan structure and the outside of the electrical equipment respectively, at least a part of the drainage pipe is located in the interior of the electrical equipment, and the cover plate is arranged in the interior of the electrical equipment and used for covering at least a part of the drainage pipe, so that the drainage pipe is spaced from the electronic elements in the interior of the electrical equipment.

[0013] According to another aspect of the present application, an electrical system is provided, which includes the air conditioning system described above, and further includes an electrical cabinet air conditioner and an electrical equipment; the electrical equipment includes an electrical cabinet and electronic elements, and the electronic elements are arranged in the electrical cabinet; the electrical cabinet air conditioner is in communication with the interior of the electrical cabinet and used for adjusting the temperature and / or humidity in the interior of the electrical cabinet.

[0014] Further, the air conditioning system further includes a bearing frame, the lower part of the bearing frame is detachably fixedly arranged on the upper part of the electrical cabinet, and the electrical cabinet air conditioner is fixedly arranged on the upper part of the bearing frame; the bearing frame has a first air flow channel in the interior thereof, two ends of the first air flow channel are in communication with the air outlet and the inlet of the flow guide cavity respectively, and the first air flow channel is used for prolonging the flow distance of the cold air blown out by the air outlet into the electrical cabinet; the upper part of the electrical cabinet has a mounting through opening, and the mounting through opening is in communication with the interior of the electrical cabinet; when the air conditioning system is installed, the flow guide structure and the water pan structure enter the interior of the electrical cabinet through the mounting through opening; and the lower part of the bearing frame is in sealing cooperation with the upper part of the electrical cabinet, so as to close the mounting through opening.

[0015] By applying the technical scheme of the present application, the present application provides an air conditioning system, which includes a flow guide structure, a water pan structure and a drainage structure, the flow guide structure is arranged at the air outlet of the electrical cabinet air conditioner and used for adjusting the air outlet direction of the air outlet, the water pan structure is arranged below the flow guide structure and used for receiving the condensed water on the flow guide structure, and the drainage structure is in communication with the water pan structure and the outside of the electrical equipment respectively and used for discharging the condensed water collected by the water pan structure to the outside of the electrical equipment; wherein the flow guide structure has a flow guide cavity in the interior thereof, the inlet of the flow guide cavity is in communication with the air outlet, the outer wall of the flow guide structure and the water pan structure form a flow-through opening in communication with the interior of the electrical equipment, the outer wall of the flow guide cavity facing the electronic elements in the interior of the electrical equipment is a closed structure, at least a part of the outer wall of the flow guide cavity not facing the electronic elements in the interior of the electrical equipment has a through hole, and the cold air blown out by the air outlet is blown to the electrical equipment through the flow guide cavity, the through hole and the flow-through opening in sequence.

[0016] The application realizes the adjustment of the air outlet direction of the electric cabinet air conditioner and the effective collection of condensate water by setting the flow guide structure, the water pan structure and the drainage structure cooperating, avoids the condensate water generated when the electric cabinet air conditioner runs from directly dropping on the electronic components, and further avoids the damage of the electrical equipment; By setting the flow guide cavity not having a plurality of through holes on at least part of the outer wall of the electrical equipment internal electronic components, not only the smooth entry of cold air into the electrical equipment is ensured, but also the cold air blown out by the electric cabinet air conditioner is avoided from directly blowing the electronic components in the electrical equipment, the adverse effects of the water vapor carried in the cold air on the performance of the electronic components are avoided, and the overall working stability of the electrical equipment is effectively maintained; By setting the drainage structure to drain the condensate water collected by the water pan structure to the outside of the electrical equipment, the condensate water in the electrical equipment can be effectively collected and drained, and the formation of accumulated water in the electrical equipment cabinet is avoided, thereby not only ensuring the overall working efficiency and working stability of the electrical equipment internal electronic components, but also reducing the safety hazards such as short circuit caused by the accumulated water dropping on the wire; The air conditioning system provided by the application ensures the uniform distribution of cold air by setting one or more through holes, and the overall structure design provides a strong guarantee for the efficient operation of the electrical equipment; The application has simple structure and low cost, is convenient to assemble and maintain, and is suitable for large-scale popularization and use. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings accompanying the specification of this application form a part thereof, serve to provide further understanding of the application, and together with the description of the exemplary embodiments of the application given below, explain the application. In the drawings:

[0018] Figure 1 Part of the structure explosion diagram of the air conditioning system provided by the embodiment of the application is shown;

[0019] Figure 2 Part of the structure schematic diagram of the air conditioning system provided by the embodiment of the application is shown;

[0020] Figure 3 Part of the structure schematic diagram of the electrical system provided by the embodiment of the application is shown;

[0021] Figure 4 Part of the structure schematic diagram of the air conditioning system provided by the embodiment of the application is shown from the side view angle;

[0022] Figure 5 The specific structure schematic diagram of the flow guide structure provided by the embodiment of the application is shown;

[0023] Figure 6 The specific structure schematic diagram of the water pan structure provided by the embodiment of the application is shown;

[0024] Figure 7A specific structure schematic diagram of the bearing frame provided by the embodiment of the present application is shown in a top view;

[0025] Figure 8 An external structure schematic diagram of the cover plate provided by the embodiment of the present application is shown.

[0026] Wherein, the above-mentioned drawings include the following reference signs:

[0027] 10, flow guide structure; 11, flow guide cavity; 12, through hole; 13, side wall surface;

[0028] 20, water pan structure;

[0029] 30, drainage structure; 31, cover plate;

[0030] 40, electrical cabinet air conditioner;

[0031] 50, flow-through opening;

[0032] 60, bearing frame; 61, first air flow channel; 62, second air flow channel;

[0033] 70, electrical cabinet. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative work, fall within the scope of protection of the present application.

[0035] As Figures 1 to 8As shown, the embodiment of the present application provides an air conditioning system, comprising: a flow guide structure 10, a water pan structure 20 and a drainage structure 30, the flow guide structure 10 is arranged at the air outlet of the electrical cabinet air conditioner 40, for adjusting the air outlet direction; the water pan structure 20 is arranged below the flow guide structure 10, for receiving the condensed water on the flow guide structure 10; the drainage structure 30 is respectively communicated with the water pan structure 20 and the outside of the electrical equipment, for draining the condensed water collected by the water pan structure 20 to the outside of the electrical equipment; wherein, the flow guide structure 10 has a flow guide cavity 11 inside, the inlet of the flow guide cavity 11 is communicated with the air outlet; the outer wall of the flow guide structure 10 and the water pan structure 20 form a flow-through opening 50 communicated with the inside of the electrical equipment, the outer wall of the flow guide cavity 11 facing the electronic components inside the electrical equipment is a closed structure, at least a part of the outer wall of the flow guide cavity 11 not facing the electronic components inside the electrical equipment has a through hole 12; the cold air blown out of the air outlet is sent to the electrical equipment through the flow guide cavity 11, the through hole 12 and the flow-through opening 50 in turn.

[0036] The present application realizes the adjustment of the air outlet direction of the electrical cabinet air conditioner 40 and the effective storage of the condensed water by the cooperation of the flow guide structure 10, the water pan structure 20 and the drainage structure 30, avoids the condensed water generated when the electrical cabinet air conditioner 40 runs from directly dropping on the electronic components, and further avoids the damage of the electrical equipment; by arranging multiple through holes 12 on at least a part of the outer wall of the flow guide cavity 11 not facing the electronic components inside the electrical equipment, not only the smooth entry of the cold air into the electrical equipment is ensured, but also the cold air blown out of the electrical cabinet air conditioner 40 is avoided from directly blowing on the electronic components inside the electrical equipment, the adverse effects of the water vapor carried in the cold air on the performance of the electronic components are avoided, and the overall working stability of the electrical equipment is effectively maintained; by arranging the drainage structure 30 to drain the condensed water collected by the water pan structure 20 to the outside of the electrical equipment, the condensed water in the electrical equipment can be effectively collected and drained, the formation of accumulated water inside the cabinet body of the electrical equipment is avoided, and not only the overall working efficiency and working stability of the electronic components inside the electrical equipment are ensured, but also the safety hazards such as short circuit caused by the accumulated water dropping on the wires are reduced; the air conditioning system provided by the present application ensures the uniform distribution of the cold air by arranging one or more through holes 12, and the overall structural design provides a strong guarantee for the efficient operation of the electrical equipment; the present application has simple structure and low cost, is convenient to assemble and maintain, and is suitable for large-scale popularization and use.

[0037] As Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the flow guide structure 10 is a funnel structure, the flow guide cavity 11 is a funnel-shaped cavity, and the end of the flow guide cavity 11 away from the inlet has an outlet, the size of the outlet is smaller than the size of the inlet of the flow guide cavity 11, and the outlet is in communication with the water pan structure 20, so that the condensed water in the flow guide cavity 11 enters the water pan structure 20.

[0038] Through the design of the funnel-shaped cavity, the condensed water can be efficiently collected and flowed to the water pan structure 20, avoiding random dripping and splashing of the condensed water, and reducing direct damage to the internal electronic components of the electrical equipment; at the same time, the funnel structure can also effectively change the wind direction to ensure that the cold air enters the electrical equipment through a specific path, further protecting sensitive electronic components from direct blowing of cold air.

[0039] As shown in the drawings, Figure 5 , the funnel-shaped cavity is a conical cavity, and the inner wall of the conical cavity has a plurality of side wall surfaces 13 connected in sequence, wherein the side wall surfaces 13 not facing the internal electronic components of the electrical equipment have a plurality of through holes 12, and the plurality of through holes 12 are arranged in rows and / or columns on the side wall surfaces 13.

[0040] Through the plurality of through holes 12 provided on the inner wall of the conical cavity, the cold air can be uniformly blown from a specific angle to the inside of the electrical equipment, and at the same time, due to the existence of the conical structure, the condensed water can flow more smoothly to the lower part, improving the efficiency of condensed water collection, reducing the residue of condensed water on the flow guide structure, and further reducing the risk of damage to the electrical equipment.

[0041] In one specific embodiment of the present application, as shown in the drawings, Figure 5 , the inner wall of the conical cavity has four side wall surfaces 13 connected in sequence, forming a four-prism-shaped cavity, one side wall surface 13 facing the electronic components is not perforated, and the remaining three surfaces are arranged with arrayed circular small holes (i.e. the plurality of through holes 12), ensuring that the cold air of the electrical cabinet air conditioner 40 cannot directly blow to the electronic components, thereby maintaining the performance stability of the electronic components under long-term operation.

[0042] Specifically, the flow guide structure 10 and the water pan structure 20 are respectively projected onto the same plane along the vertical direction from top to bottom, and the projection of the water pan structure 20 covers at least part of the projection of the flow guide structure 10.

[0043] By setting the projection of the water pan structure 20 to cover part of the projection of the flow guide structure 10, it can be ensured that the condensed water can be effectively collected by the water pan structure 20, avoiding omission and splashing of the condensed water, ensuring a dry environment inside the electrical equipment, and enhancing the overall drainage effect and reliability of the equipment.

[0044] As shown in the drawings, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7As shown, the air conditioning system further comprises a carrier frame 60, which is arranged between the electrical equipment and the cabinet air conditioner 40, and has a first air flow channel 61 inside, the two ends of the first air flow channel 61 are respectively communicated with the air outlet and the inlet of the flow guide cavity 11, and the first air flow channel 61 is used to prolong the flow distance of the cold air blown out of the air outlet into the electrical equipment.

[0045] By arranging the first air flow channel 61 inside the carrier frame 60, the flow path of the cold air is effectively prolonged, so that the cold air has a longer time and space to disperse before entering the electrical equipment, avoiding the concentrated blowing of the cold air to a specific area, thereby reducing the adverse effects of the local temperature being too low on the electronic components, and also facilitating the discharge of condensed water.

[0046] As shown in Figure 2 , Figure 3 , Figure 4 and Figure 7 , the lower part of the carrier frame 60 is detachably fixed above the electrical equipment, and the cabinet air conditioner 40 is fixed on the upper part of the carrier frame 60; the carrier frame 60 further has a second air flow channel 62 inside, which is arranged in a spaced manner with the first air flow channel 61 and is not communicated; the two ends of the second air flow channel 62 are respectively communicated with the inside of the electrical equipment and the air inlet of the cabinet air conditioner 40, so that the air inside the electrical equipment enters the cabinet air conditioner 40.

[0047] By arranging the second air flow channel 62, it is ensured that the hot air inside the electrical equipment can be effectively sucked into the cabinet air conditioner 40, so that a complete air flow circulation is formed between the electrical equipment and the cabinet air conditioner 40, which not only enhances the cooling effect of the cabinet air conditioner 40, but also avoids the direct mixing of cold air and hot air, thereby improving the refrigeration efficiency of the cabinet air conditioner 40 and efficiently maintaining the temperature and / or humidity balance inside the electrical equipment.

[0048] Optionally, the air conditioning system further comprises an air filter screen, which is detachably arranged inside at least one of the first air flow channel 61, the air outlet and the second air flow channel 62, and is used to filter the air flow.

[0049] By arranging the air filter screen inside at least one of the first air flow channel 61, the air outlet and the second air flow channel 62, dust and impurities in the air flow entering and discharging can be effectively filtered, thereby protecting the electronic components inside the cabinet air conditioner 40 and the electrical equipment, prolonging the service life of the equipment and improving the reliability of operation.

[0050] As shown in Figure 1 , Figure 2 , Figure 4 and Figure 6As shown, the water pan structure 20 is a funnel structure, and the inner chamber of the water pan structure 20 is a funnel-type chamber, the size of the upper opening of the funnel-type chamber is larger than that of the lower opening, the upper opening is located below the flow guide structure 10, and the lower opening is in communication with the drainage structure 30, so that the condensed water in the funnel-type chamber is discharged to the outside of the electrical equipment through the drainage structure 30.

[0051] The structure design of the funnel-type chamber enables the water pan structure 20 to more effectively collect condensed water, especially when the size of the upper opening is larger than that of the lower opening, which ensures that the condensed water can smoothly enter the lower opening and reduces the splashing of the condensed water. Subsequently, through communication with the drainage structure 30, the condensed water can be discharged to the outside of the electrical equipment, avoiding the formation of internal water accumulation and maintaining the dryness and safety of the equipment.

[0052] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 8 , the drainage structure 30 includes a drainage pipe and a cover plate 31, both ends of the drainage pipe are in communication with the water pan structure 20 and the outside of the electrical equipment, respectively; at least a portion of the drainage pipe is located inside the electrical equipment, and the cover plate 31 is arranged inside the electrical equipment to cover at least a portion of the drainage pipe, so that the drainage pipe is spaced apart from the electronic components inside the electrical equipment.

[0053] The combination design of the drainage pipe and the cover plate 31 not only ensures the smooth discharge of the condensed water, but also prevents direct contact between the drainage pipe and the electronic components inside the electrical equipment through the design of the cover plate 31, avoiding safety problems such as short circuit that may be caused by pipe leakage, and enhancing the overall safety of the system.

[0054] The air conditioning system provided by the present application realizes effective management and discharge of the condensed water of the top-mounted electrical cabinet air conditioner 40, and the setting of the carrier frame 60 optimizes the airflow path, improves the cooling efficiency of the air conditioner, reduces the negative impact on the internal environment of the electrical equipment, and improves the performance and reliability of the entire air conditioning system.

[0055] The present application also provides an electrical system, which includes the above-mentioned air conditioning system, and the electrical equipment further includes the electrical cabinet air conditioner 40 and the electrical equipment; the electrical equipment includes an electrical cabinet 70 and electronic components, and the electronic components are arranged in the electrical cabinet 70; the electrical cabinet air conditioner 40 is in communication with the inside of the electrical cabinet 70, and is used for adjusting the temperature and / or humidity inside the electrical cabinet 70.

[0056] The electrical system provided by the application guarantees that the electronic components inside the electrical cabinet 70 operate in a suitable temperature and humidity environment by integrating the air conditioning system, and meanwhile, the effective control of temperature and humidity is realized by utilizing the communication between the electrical cabinet air conditioner 40 and the electrical cabinet 70, thereby improving the operation efficiency and service life of the electrical equipment.

[0057] As shown in Figure 2 and Figure 3 , the air conditioning system further comprises a bearing frame 60, the lower part of the bearing frame 60 is detachably fixedly arranged on the upper part of the electrical cabinet 70, and the electrical cabinet air conditioner 40 is fixedly arranged on the upper part of the bearing frame 60; the bearing frame 60 has a first airflow channel 61 inside, and the two ends of the first airflow channel 61 are respectively communicated with the air outlet and the inlet of the flow guide cavity 11, and the first airflow channel 61 is used for prolonging the flow distance of the cold air blown out by the air outlet into the electrical cabinet 70.

[0058] By sealingly matching the lower part of the bearing frame 60 with the upper part of the electrical cabinet 70, the installation through hole is effectively closed, which not only guarantees the normal flow of air, but also prevents the penetration of condensed water or other liquids, thereby protecting the electronic components inside the electrical cabinet 70 and enhancing the sealing property and waterproof and dustproof performance of the system.

[0059] As shown in Figure 2 and Figure 3 , the upper part of the electrical cabinet 70 has an installation through hole, and the installation through hole is communicated with the inside of the electrical cabinet 70; when the air conditioning system is installed, the flow guide structure 10 and the water pan structure 20 enter the inside of the electrical cabinet 70 through the installation through hole; the lower part of the bearing frame 60 is sealingly matched with the upper part of the electrical cabinet 70 to close the installation through hole.

[0060] By designing the installation through hole on the upper part of the electrical cabinet 70, the installation of the air conditioning system is more convenient, and meanwhile, by sealingly matching, the overall sealing property of the electrical cabinet 70 after the installation of the air conditioning system is guaranteed, thereby effectively preventing the adverse effects of the external environment on the electronic components and improving the working stability and safety of the electrical system.

[0061] Now, the specific working process and principle of an embodiment of the application are described in detail as follows:

[0062] The bearing frame 60 is detachably fixed on the upper part of the electrical cabinet 70 by screws; the top-mounted electrical cabinet air conditioner 40 is placed above the bearing frame 60 and is fixed by screw locking; the flow guide structure 10 is installed below the bearing frame 60, and the water pan structure 20 is detachably fixed below the flow guide structure 10 by screws; the drainage structure 30 is installed below the water pan structure 20, the cover plate is fixed on the water pan structure 20 and the electrical cabinet 70 by screws, and the drainage pipe can be a rubber hose and is sleeved on the lower part of the water pan structure 20, as shown in Figure 3As shown, the part of the drain pipe inside the electrical cabinet 70 is covered by the cover plate 31 to achieve the insulation of the drain pipe from the electronic components;

[0063] The first airflow passage 61 in the bearing frame 60 increases the distance between the air outlet of the electrical cabinet air conditioner 40 and the electronic components inside the electrical cabinet 70, thereby protecting the electronic components to a certain extent; the flow guide structure 10 is designed in a funnel shape, and the outer wall surface of the flow guide structure 10 facing the electronic components is not provided with through holes 12, and the rest of the outer wall surface not facing the electronic components has a plurality of through holes 12, which ensures that the cold air of the electrical cabinet air conditioner 40 is uniformly blown out and cannot directly blow on the electronic components, while cooling the electrical equipment, the stability of the performance of the electronic components can also be maintained; when the electrical cabinet air conditioner 40 is running, the water droplets formed by the condensation of water vapor in the air will flow into the water pan structure 20 along the funnel-shaped flow guide structure 10, greatly reducing the probability of direct dripping of condensed water on the electrical components, and reducing the risk of equipment damage; at the same time, a drain pipe with appropriate size and material (for example: a hydraulic hose wrapped with thermal insulation cotton on the outside) can be selected to be sleeved on the drain port at the lower part of the water pan structure 20, the drain pipe is in a vertical direction, reaches the outside of the electrical cabinet 70 along the column on the inner wall of the electrical cabinet 70, and the column and the drain pipe are covered by the cover plate 31, the condensed water will be discharged to the outside of the electrical cabinet 70 along the drain pipe, thereby avoiding the accumulation of water inside the electrical cabinet 70, greatly reducing the safety hazard.

[0064] In summary, the present application provides an air conditioning system and an electrical system, the present application cooperates the flow guide structure 10, the water pan structure 20 and the drainage structure 30 to work, realizes the adjustment of the air outlet direction of the electrical cabinet air conditioner 40 and the effective storage of the condensed water, avoids the direct dripping of the condensed water generated by the operation of the electrical cabinet air conditioner 40 on the electronic components, thereby avoiding the damage of the electrical equipment; by setting the flow guide cavity 11 not facing the outer wall of at least a part of the electronic components inside the electrical equipment has a plurality of through holes 12, not only ensures that the cold air flows smoothly into the electrical equipment, but also avoids the direct blowing of the cold air blown by the electrical cabinet air conditioner 40 on the electronic components inside the electrical equipment, avoids the adverse effects of the water vapor carried in the cold air on the performance of the electronic components, thereby effectively maintaining the overall working stability of the electrical equipment; by setting the drainage structure 30 to discharge the condensed water collected by the water pan structure 20 to the outside of the electrical equipment, the condensed water in the electrical equipment can be effectively collected and discharged, avoiding the formation of water accumulation inside the electrical equipment cabinet, thereby not only ensuring the overall working efficiency and working stability of the electronic components inside the electrical equipment, but also reducing the safety hazards such as short circuit caused by the dripping of water accumulation on the electrical wires; the air conditioning system provided by the present application ensures the uniform distribution of cold air by setting one or more through holes 12, and the overall structural design provides a strong guarantee for the efficient operation of the electrical equipment; the present application has simple structure and low cost, is convenient to assemble and maintain, and is suitable for large-scale popularization and use.

[0065] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0066] The relative arrangement of components and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the application unless otherwise specifically stated. It is to be understood that the drawings are not necessarily to scale of the various parts shown in the drawings. Techniques, methods, and apparatus known to those of ordinary skill are not discussed in detail because they would be understood that such techniques, methods, and apparatus are considered part of the art. In all examples shown and discussed herein, any specific values are to be interpreted as merely exemplary and not as a limitation. Thus, other examples of the example embodiments can have different values. It is noted that like numbers and letters on the figures identify like parts throughout the several views, and thus, once an item is defined in one figure, it is not necessary to discuss it further in connection with other figures where it is understood that the item will be similarly constructed and function in the same manner.

[0067] In the description of the present application, it is to be understood that the orientation or positional relationships indicated by orientation words such as "front, back, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer relative to the contour of each component.

[0068] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical", "horizontal", and derivatives thereof shall relate to the application as oriented in the drawing. The terms "on", "above", "under", "below" and derivatives thereof shall relate to the application as oriented in the drawing, with the test of "on" and "above" being the upper side of the application and the test of "under" and "below" being the lower side of the application. Unless specific

[0069] In addition, it should be noted that the use of "first", "second", and the like words of resemblance are used to distinguish between similar items, and do not have special meaning unless otherwise stated, and therefore should not be interpreted as limiting the scope of the present application.

[0070] The preferred embodiments herein disclosed are not to be construed as limiting, but merely as illustrative of some of the applications of the application. Those skilled in the art can make modifications and variations thereto in light of the above teachings. Any and all modifications, variations or equivalent arrangements that are within the scope of the application described herein are intended to be encompassed by the claims.

Claims

1. An air conditioning system, characterized by, The air conditioner system comprises a guide structure (10), a water pan structure (20) and a drainage structure (30), the guide structure (10) is arranged at an air outlet of an electrical cabinet air conditioner (40) and is used for adjusting the air outlet direction of the air outlet, the water pan structure (20) is arranged below the guide structure (10) and is used for receiving condensed water on the guide structure (10), and the drainage structure (30) is in communication with the water pan structure (20) and the outside of an electrical equipment respectively and is used for draining the condensed water collected by the water pan structure (20) to the outside of the electrical equipment, wherein the guide structure (10) has a guide cavity (11) inside, an inlet of the guide cavity (11) is in communication with the air outlet, a flow passage (50) in communication with the inside of the electrical equipment is formed between the outer wall of the guide structure (10) and the water pan structure (20), the outer wall of the guide cavity (11) facing the inside of the electrical equipment is a closed structure, at least a part of the outer wall of the guide cavity (11) not facing the inside of the electrical equipment has a through hole (12), and the cold air blown out of the air outlet is sent to the electrical equipment through the guide cavity (11), the through hole (12) and the flow passage (50) in sequence. The guide structure (10) is a funnel structure, the guide cavity (11) is a funnel-shaped cavity, the guide cavity (11) has an outlet at an end away from the inlet, the size of the outlet is smaller than the size of the inlet of the guide cavity (11), the outlet is in communication with the water pan structure (20), so that the condensed water in the guide cavity (11) enters the water pan structure (20). The funnel-shaped cavity is a conical cavity, the inner wall of the conical cavity has a plurality of side wall surfaces (13) connected in sequence, wherein the side wall surface (13) not facing the inside of the electrical equipment has a plurality of through holes (12), and the plurality of through holes (12) are arranged in rows and / or columns on the side wall surface (13). The guide structure (10) and the water pan structure (20) are projected onto the same plane along the vertical direction from top to bottom respectively, and the projection of the water pan structure (20) covers at least a part of the projection of the guide structure (10).

2. The air conditioning system of claim 1, wherein, The air conditioner system further comprises a bearing frame (60) arranged between the electrical equipment and the electrical cabinet air conditioner (40), the bearing frame (60) has a first air flow channel (61) inside, two ends of the first air flow channel (61) are in communication with the air outlet and the inlet of the guide cavity (11) respectively, and the first air flow channel (61) is used for prolonging the flow distance of the cold air blown out of the air outlet into the electrical equipment.

3. The air conditioning system of claim 1, wherein, 4. The air conditioner system according to claim 3, wherein ​ The lower part of the bearing frame (60) is detachably fixed above the electrical equipment, and the electric cabinet air conditioner (40) is fixed above the upper part of the bearing frame (60); the bearing frame (60) further has a second air flow channel (62) inside, which is spaced apart from the first air flow channel (61) and does not communicate; the two ends of the second air flow channel (62) respectively communicate with the inside of the electrical equipment and the air inlet of the electric cabinet air conditioner (40), so that the air inside the electrical equipment enters the electric cabinet air conditioner (40); The air conditioner system further comprises an air filter screen, which is detachably arranged inside at least one of the first air flow channel (61), the air outlet, and the second air flow channel (62), and is used for filtering air flow.

5. The air conditioner system of claim 1, wherein The water pan structure (20) is a funnel structure, the internal chamber of the water pan structure (20) is a funnel-type chamber, the size of the upper opening of the funnel-type chamber is larger than that of the lower opening, the upper opening is located below the flow guide structure (10), and the lower opening communicates with the drainage structure (30), so that the condensed water in the funnel-type chamber is discharged to the outside of the electrical equipment through the drainage structure (30); And / or, the drainage structure (30) comprises a drainage pipe and a cover plate (31), the two ends of the drainage pipe respectively communicate with the water pan structure (20) and the outside of the electrical equipment; at least a part of the drainage pipe is located inside the electrical equipment, and the cover plate (31) is arranged inside the electrical equipment to cover at least a part of the drainage pipe, so that the drainage pipe is spaced apart from the electronic elements inside the electrical equipment.

6. An electrical system, characterized by The electrical system comprises the air conditioner system of any one of claims 1 to 5, the electrical equipment further comprises an electric cabinet air conditioner (40) and an electrical equipment; the electrical equipment comprises an electrical cabinet (70) and electronic elements, the electronic elements are arranged in the electrical cabinet (70); the electric cabinet air conditioner (40) communicates with the inside of the electrical cabinet (70) and is used for adjusting the temperature and / or humidity inside the electrical cabinet (70).

7. The electrical system of claim 6, wherein The air conditioner system further comprises a bearing frame (60), the lower part of the bearing frame (60) is detachably fixed above the upper part of the electrical cabinet (70), and the electric cabinet air conditioner (40) is fixed above the upper part of the bearing frame (60); the bearing frame (60) has a first air flow channel (61) inside, the two ends of the first air flow channel (61) respectively communicate with the air outlet and the inlet of the flow guide cavity (11), and the first air flow channel (61) is used for prolonging the flow distance of the cold air blown out by the air outlet into the electrical cabinet (70). The upper part of the electrical cabinet (70) has a mounting through hole which is communicated with the inside of the electrical cabinet (70); when the air conditioning system is installed, the flow guide structure (10) and the water pan structure (20) enter the inside of the electrical cabinet (70) through the mounting through hole; the lower part of the bearing frame (60) is sealingly matched with the upper part of the electrical cabinet (70) to close the mounting through hole.

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