cabin equipment

Abstract

The present disclosure relates to the technical field of equipment cabin, and particularly relates to a cabin equipment, which comprises a cabin body, a fan and a water guide structure. The cabin body comprises an inner wall plate and an outer wall plate which are arranged at intervals, the outer wall plate is provided with a first ventilation opening, the inner wall plate is provided with a second ventilation opening, the second ventilation opening is communicated with the first ventilation opening and is arranged vertically staggered, and the first ventilation opening is located below the second ventilation opening. The fan is arranged between the outer wall plate and the inner wall plate and is opposite to the second ventilation opening. The water guide structure is arranged between the outer wall plate and the inner wall plate and comprises a water guide plate, the water guide plate is located at the bottom of the fan, the first end of the water guide plate is connected with the outer wall plate, and the second end of the water guide plate is located on the side of the first end close to the inner wall plate. The first end of the water guide plate is opposite to the first ventilation opening, the second end of the water guide plate is not higher than the second ventilation opening, and the water guide plate is inclined downward in the direction from the inner wall plate to the outer wall plate, so that the waterproof of the air inlet and outlet is realized without increasing the occupied space of the cabin equipment.

Description

Technical Field

[0001] This disclosure belongs to the field of equipment compartment technology, and specifically relates to a compartment device. Background Technology

[0002] Currently, the equipment in the cabin is equipped with rain shields at the air inlets and outlets to block rainwater, dust, and other impurities from the external environment. Because these rain shields are located outside the cabin and protrude a certain width beyond the cabin exterior, they significantly increase the transport width of the equipment and the risk of collisions during transport, while also increasing the stacking space required for the equipment. Utility Model Content

[0003] The purpose of this disclosure is to provide a cabin device that can achieve waterproofing at the air inlet and outlet without increasing the space occupied by the cabin device.

[0004] This disclosure provides a compartment device, including: The cabin includes at least a portion of an inner wall panel and an outer wall panel spaced apart. A first ventilation opening is provided on the outer wall panel, and a second ventilation opening is provided on the inner wall panel. The second ventilation opening communicates with the first ventilation opening and is arranged in a staggered manner along the vertical direction. The first ventilation opening is located below the second ventilation opening. A fan is disposed between the outer wall panel and the inner wall panel, and the fan is opposite to the second ventilation opening; A water guiding structure is disposed between the inner wall panel and the outer wall panel. The water guiding structure includes a water guiding plate located at the bottom of the fan. A first end of the water guiding plate is connected to the outer wall panel and is opposite to the first vent. A second end of the water guiding plate is located on the side of the first end near the inner wall panel and is not higher than the second vent. The water guiding plate is inclined downward in the direction from the inner wall panel to the outer wall panel.

[0005] In one exemplary embodiment of this disclosure, the water guiding structure further includes a side baffle, which is disposed around a portion of the side periphery of the fan, and its circumferential ends are connected to the opposite ends of the water guiding plate to form a receiving groove with the water guiding plate, and the fan is located in the receiving groove.

[0006] In one exemplary embodiment of this disclosure, the water guiding structure further includes an installation plate located on the side of the fan near the inner wall panel. The side periphery of the installation plate is connected to the water guiding plate and the side baffle. The installation plate is provided with a through hole, and the orthographic projection of the through hole on the inner wall panel is located within the second ventilation opening.

[0007] In one exemplary embodiment of this disclosure, the compartment equipment further includes: A fixing plate is installed on the side of the mounting plate near the inner wall panel and is arranged around the through hole. The outer periphery of the fixing plate is bent towards the through hole to form a mounting groove. A dustproof net is embedded in the mounting groove on its outer periphery, and the dustproof net is configured to cover the through hole.

[0008] In one exemplary embodiment of this disclosure, the cabin equipment further includes a flow guiding structure mounted on the mounting plate and arranged around the through hole, wherein the cross-section of the flow guiding structure decreases in the direction from the inner wall panel to the outer wall panel.

[0009] In one exemplary embodiment of this disclosure, an air guide plate is installed on the side of the outer wall panel near the inner wall panel. The air guide plate is located at the top of the first ventilation opening, and the orthographic projection of the air guide plate on the outer wall panel covers part of the first ventilation opening. The air guide plate is inclined downward in the direction near the inner wall panel.

[0010] In one exemplary embodiment of this disclosure, the water guiding structure is provided with a folded plate on the side near the outer wall panel. The folded plate is arranged around the first vent, and one end of the folded plate near the first vent is connected to the water guiding structure, while the other end extends away from the first vent. The side of the folded plate away from the inner wall panel is attached to the outer wall panel, and the folded plate is detachably connected to the outer wall panel.

[0011] In one exemplary embodiment of this disclosure, a sealing gasket is provided between the folding plate and the outer wall panel, the sealing gasket being configured to seal the gap between the folding plate and the outer wall panel.

[0012] In one exemplary embodiment of this disclosure, the cabin equipment further includes a ventilation panel installed on the side of the inner wall panel away from the outer wall panel, configured to cover the second ventilation opening; the ventilation panel has at least one ventilation hole communicating with the second ventilation opening.

[0013] In one exemplary embodiment of this disclosure, the compartment equipment further includes a support beam mounted on the side of the outer wall panel near the inner wall panel and surrounding at least a portion of the outer periphery of the water-guiding structure.

[0014] The technical solution provided in this disclosure has at least the following advantages: This embodiment of the invention provides a water guide plate between the inner wall panel and the outer wall panel. This ensures that the first ventilation opening and the second ventilation opening are connected, so as to realize the air exchange between the cabin and the outside environment. At the same time, it can also block rainwater, dust and other impurities that enter the space between the inner wall panel and the outer wall panel through the first ventilation opening from entering the cabin. This reduces the problem of rainwater, dust and other impurities from the outside environment entering the cabin and causing pollution inside the cabin.

[0015] Specifically, when rainwater, dust, and other impurities from the external environment enter the space between the inner and outer wall panels through the first ventilation opening, the rainwater, dust, and other impurities separate from the airflow under the action of gravity and fall onto the water guide plate. Since the first end of the water guide plate is opposite to the first ventilation opening, the impurities that fall onto the water guide plate can be discharged into the external environment through the first ventilation opening.

[0016] This embodiment of the invention improves the problem of rainwater accumulation on the water guide plate by tilting it downwards in the direction from the inner wall panel to the outer wall panel. Rainwater can then flow quickly along the water guide plate to the outside environment, thereby improving the waterproof and dustproof performance of the cabin equipment at the air inlet and outlet (i.e., the corresponding positions of the first and second air inlets).

[0017] Furthermore, since the water-guiding structure is concealed between the inner and outer wall panels, an integrated design of the cabin and the water-guiding structure can be achieved. This disclosure, while achieving waterproofing and dustproofing of the cabin equipment at the air inlet and outlet positions through the water-guiding plate, also improves upon the problems in related technologies where external rain and dust covers increase the overall space occupied by the cabin equipment, leading to increased transportation difficulties and collision risks, and enhances the aesthetics of the cabin equipment at the air inlet and outlet positions.

[0018] Other features and advantages of this disclosure will become apparent from the following detailed description, or may be learned in part from practice of this disclosure.

[0019] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0021] Figure 1 A schematic diagram of the exterior structure of the cabin at the air inlet / outlet position in an embodiment of this disclosure is shown.

[0022] Figure 2 It shows Figure 1 A schematic diagram of the cross-sectional structure at position AA.

[0023] Figure 3 It shows Figure 2 A partially enlarged structural diagram.

[0024] Figure 4 It shows Figure 2 Another enlarged schematic diagram of the structure.

[0025] Figure 5 A front view structural schematic diagram of one side of the inner wall of the inner wall panel in an embodiment of this disclosure is shown.

[0026] Figure 6 A front view structural schematic diagram of the ventilation panel in an embodiment of this disclosure is shown.

[0027] Explanation of reference numerals in the attached figures: 11. Exterior wall panel; 12. Interior wall panel; 13. First ventilation opening; 14. Second ventilation opening; 2. Fan; 31. Water guide plate; 32. Side baffle; 33. Mounting plate; 34. Through hole; 35. Folding plate; 4. Sealing gasket; 5. Dustproof net; 6. Fixing plate; 7. Airflow guiding structure; 8. Air guide plate; 9. Ventilation plate; 91. Ventilation hole; 10. Support beam; z. Vertical. Detailed Implementation

[0028] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art.

[0029] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a thorough understanding of embodiments of this disclosure. However, those skilled in the art will recognize that the technical solutions of this disclosure can be practiced without one or more of the specific details, or other methods, components, apparatuses, steps, etc., can be employed. In other instances, well-known methods, apparatuses, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this disclosure.

[0030] The present disclosure will now be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the present disclosure described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present disclosure, and should not be construed as limiting the present disclosure.

[0031] Currently, cabin equipment uses weather shields at the cabin's air inlets and outlets to block rainwater, dust, and other impurities from the external environment. However, because these weather shields are located outside the cabin and protrude a certain width (typically 150mm-300mm) beyond the cabin's exterior, they not only affect the overall industrial aesthetic of the cabin but also significantly increase the cabin's transport width, the risk of transport collisions, and the stacking space required for the cabin.

[0032] In addition, the rain covers placed at the air inlets and outlets are fixed to the cabin with bolts. After being exposed for a long time, the bolt fixing points are prone to corrosion and yellowing. Even worse, water can easily seep into the bolt holes, which can affect the electrical equipment inside the cabin.

[0033] To solve the above technical problems, such as Figures 1 to 5 As shown, this disclosure provides a cabin device, including: a cabin body, a fan 2, and a water guiding structure. At least a portion of the cabin body may include spaced-apart inner wall panels 12 and outer wall panels 11. A first ventilation opening 13 and a second ventilation opening 14 are provided on the outer wall panel 11. The second ventilation opening 14 communicates with the first ventilation opening 13 and is staggered along a vertical z-axis. The first ventilation opening 13 is located below the second ventilation opening 14. The cabin formed by the cabin body can achieve air intake or exhaust through the first ventilation opening 13 and the second ventilation opening 14, thereby realizing air exchange with the external environment.

[0034] A fan 2 can be installed between the outer wall panel 11 and the inner wall panel 12 to enhance airflow dynamics and precisely control ventilation direction and flow. The fan 2 can be positioned opposite the second vent 14 to precisely deliver airflow into the cabin through the second vent 14, or to actively exhaust air from the cabin to the outside environment through the second vent 14, thereby improving the ventilation efficiency and air exchange rate of the cabin space.

[0035] A water guiding structure is located between the inner wall panel 12 and the outer wall panel 11. The water guiding structure may include a water guiding plate 31, which is located at the bottom of the fan 2. The first end of the water guiding plate 31 is connected to the outer wall panel 11, and the first end of the water guiding plate 31 is opposite to the first vent 13. The second end of the water guiding plate 31 is located on the side of the first end near the inner wall panel 12, and the second end of the water guiding plate 31 is not higher than the second vent 14. The water guiding plate 31 slopes downwards in the direction from the inner wall panel 12 to the outer wall panel 11.

[0036] It should be noted that the phrase "the first end of the water guide plate 31 is opposite to the first vent 13" means that the height of the first end of the water guide plate 31 can not be higher than the first vent 13, so as to avoid the water guide plate 31 blocking the first vent 13 and ensure that the cabin can exchange air with the outside environment.

[0037] For example, the first end of the water guide plate 31 can be flush with the bottom end of the first vent 13.

[0038] This embodiment of the invention provides a water guide plate 31 between the inner wall panel 12 and the outer wall panel 11. This ensures that the first ventilation opening 13 and the second ventilation opening 14 are connected, thereby facilitating air exchange between the cabin and the external environment. At the same time, it also prevents rainwater, dust, and other impurities that enter the space between the inner wall panel 12 and the outer wall panel 11 through the first ventilation opening 13 from entering the cabin. This reduces the problem of rainwater, dust, and other impurities from the external environment entering the cabin and causing pollution inside the cabin.

[0039] Specifically, when rainwater, dust and other impurities in the external environment enter between the inner wall panel 12 and the outer wall panel 11 through the first ventilation opening 13, the rainwater, dust and other impurities are separated from the airflow under the action of gravity and fall onto the water guide plate 31. Since the first end of the water guide plate 31 is opposite to the first ventilation opening 13, the impurities that fall onto the water guide plate 31 can be discharged to the external environment through the first ventilation opening 13.

[0040] This embodiment of the invention improves the problem of rainwater accumulation on the water guide plate 31 by tilting the water guide plate 31 downward in the direction from the inner wall panel 12 to the outer wall panel 11. The rainwater can flow quickly along the water guide plate 31 to the outside environment, thereby improving the waterproof and dustproof performance of the cabin equipment at the air inlet and outlet (i.e., the corresponding positions of the first vent 13 and the second vent 14).

[0041] Furthermore, since the water-guiding structure is concealed between the inner wall panel 12 and the outer wall panel 11, an integrated design of the cabin and the water-guiding structure can be achieved. In this disclosure, while the water-guiding plate 31 provides waterproofing and dustproofing for the cabin equipment at the air inlet and outlet positions, it also addresses the problem in related technologies where external rain and wind shields increase the overall space occupied by the cabin equipment and lead to increased transportation difficulties and collision risks when used to block external rainwater, dust, and other impurities. This improves the aesthetics of the cabin equipment at the air inlet and outlet positions.

[0042] like Figure 2 As shown, in some embodiments, the water guiding structure may also include a side baffle 32, which is arranged around a portion of the side periphery of the fan 2, and its two circumferential ends are connected to the opposite ends of the water guiding plate 31 to form a receiving groove with the water guiding plate 31, and the fan 2 is located in the receiving groove.

[0043] This embodiment of the invention provides a side baffle 32 to work in conjunction with the water guide plate 31 to enhance the blocking of rainwater, dust and other impurities entering between the outer wall panel 11 and the inner wall panel 12, thereby reducing the possibility of impurities entering the cabin and causing pollution to the cabin interior.

[0044] The second end of the water guide plate 31 and the end of the side baffle 32 away from the outer wall panel 11 can abut against the inner wall panel 12 to avoid gaps between the water guide structure and the inner wall panel 12, thus mitigating the problem of some impurities falling into the gap between the water guide structure and the inner wall panel 12 and causing contamination of the cabin. However, this disclosure is not limited to this; the second end of the water guide plate 31 and the end of the side baffle 32 away from the outer wall panel 11 can also be spaced apart from the inner wall panel 12, depending on the actual situation.

[0045] like Figure 2 , Figure 5 As shown, in some embodiments, the water guiding structure may also include a mounting plate 33, which is located on the side of the fan 2 near the inner wall panel 12, and the periphery of the mounting plate 33 is connected to the water guiding plate 31 and the side baffle 32.

[0046] Specifically, the mounting plate 33 can completely seal the side of the receiving groove away from the outer wall panel 11 to form the bottom wall of the receiving groove.

[0047] A through hole 34 can be provided on the mounting plate 33, and the orthographic projection of the through hole 34 on the inner wall panel 12 can be located inside the second vent 14.

[0048] In this embodiment, by providing an mounting plate 33, the mounting plate 33 can cooperate with the side baffle 32 and the water guide plate 31 to further enhance the blocking of rainwater, dust, and other impurities entering between the outer wall panel 11 and the inner wall panel 12, reducing the possibility of impurities entering the cabin and causing pollution. By opening a through hole 34 on the mounting plate 33, and ensuring that the orthogonal projection of the through hole 34 on the inner wall panel 12 is located within the second vent 14, the airflow between the first vent 13 and the second vent 14 can be facilitated using the through hole 34, while the airflow can also be concentrated at the second vent 14, increasing the airflow rate at the location of the second vent 14.

[0049] In some embodiments, the mounting plate 33, the side baffle 32, and the water guide plate 31 can be integrally formed to simplify the manufacturing process of the water guide structure and improve the overall sealing performance of the water guide structure.

[0050] like Figure 2 and Figure 4 As shown, in some embodiments, a folding plate 35 can be provided on the side of the water-guiding structure near the outer wall panel 11. The folding plate 35 can be arranged around the first vent 13, and one end of the folding plate 35 near the first vent 13 can be connected to the water-guiding structure, while the other end extends away from the first vent 13. The side of the folding plate 35 facing away from the inner wall panel 12 is attached to the outer wall panel 11. The folding plate 35 can be used to realize the connection between the water-guiding structure and the outer wall panel 11, and at the same time, it can also increase the connection surface to enhance the stability of the connection between the water-guiding structure and the outer wall panel 11.

[0051] The folding plate 35 and the outer wall panel 11 can be detachably connected. By separating the folding plate 35 from the outer wall panel 11, it is easy to carry out maintenance and replacement of the water guiding structure.

[0052] For example, a detachable connection between the folded plate 35 and the outer wall panel 11 can be achieved using bolts or similar structures. However, this is not the only possibility; other connection methods besides bolts can also be used to achieve a detachable connection between the folded plate 35 and the outer wall panel 11, depending on the specific circumstances.

[0053] In this embodiment, the folding plate 35 and the water-guiding structure can be integrally formed to enhance the sealing of the cabin equipment at the air inlet and outlet. However, this is not a limitation; the folding plate 35 and the water-guiding structure can also be manufactured separately and then connected and fixed together.

[0054] like Figure 2 and Figure 4 As shown, in some embodiments, a sealing gasket 4 may be provided between the folding plate 35 and the outer wall panel 11, and the sealing gasket 4 is configured to seal the gap between the folding plate 35 and the outer wall panel 11.

[0055] For example, the material used to prepare the sealing gasket 4 may include a material with good elasticity and waterproof properties to reduce the possibility of rainwater, dust and other impurities seeping into the gap between the inner wall panel 12 and the outer wall panel 11 through the gap between the folding plate 35 and the outer wall panel 11, or even seeping into the cabin, thereby improving the waterproof and dustproof performance of the cabin equipment at the air inlet and outlet positions.

[0056] like Figure 2 and Figure 3 As shown, in some embodiments, the cabin equipment may also include a dust filter 5 located between the inner wall panel 12 and the fan 2 to filter impurities in the airflow entering the cabin through the second vent 14, thereby improving the IP rating of the cabin equipment.

[0057] like Figure 3 As shown, in some embodiments, the compartment equipment may further include a fixing plate 6, which is mounted on the side of the mounting plate 33 near the inner wall panel 12 and surrounds the through hole 34. The outer periphery of the fixing plate 6 (i.e., the end of the fixing plate 6 away from the through hole 34) is bent towards the through hole 34 to form a mounting groove. The outer periphery of the dustproof net 5 can be embedded in the mounting groove to achieve a detachable connection with the fixing plate 6, thereby facilitating the replacement and cleaning of the dustproof net 5.

[0058] In this embodiment, the dustproof net 5 is configured to cover the through-hole 34 to enhance the filtration of impurities in the airflow entering the cabin from the external environment.

[0059] like Figure 3As shown, in some embodiments, the compartment equipment may further include a flow guiding structure 7, which is mounted on the mounting plate 33 and arranged around the through hole 34. The cross-section of the flow guiding structure 7 decreases in the direction from the inner wall panel 12 to the outer wall panel 11.

[0060] For example, in the direction from the inner wall panel 12 to the outer wall panel 11, the flow guiding structure 7 can be in the shape of a trumpet with decreasing cross-section.

[0061] This embodiment of the invention can smoothly guide airflow in and out through the guide structure 7, improving airflow separation and eddies caused by the sudden change in the cross-sectional diameter of the airflow on both sides of the second vent 14, thereby reducing airflow resistance and improving ventilation efficiency. At the same time, the guide structure 7 with its decreasing cross-sectional area can buffer airflow impact and suppress turbulent noise caused by airflow disturbance.

[0062] like Figure 2 As shown, in some embodiments, an air guide plate 8 is installed on the side of the outer wall panel 11 near the inner wall panel 12. The air guide plate 8 is located at the top of the first ventilation opening 13, and the orthographic projection of the air guide plate 8 on the outer wall panel 11 covers part of the first ventilation opening 13. In the direction near the inner wall panel 12, the air guide plate 8 is inclined downward.

[0063] In this embodiment, by setting up an air guide plate 8, when the first ventilation opening 13 is used as an air inlet, the inclined air guide plate 8 can guide the airflow to flow in smoothly; when the first ventilation opening 13 is used as an air outlet, the inclined air guide plate 8 can diffuse the airflow in a direction, thus avoiding eddies caused by vertical airflow impact. Therefore, the air guide plate 8 can reduce the local resistance loss of the first ventilation opening 13 when air is entering or exiting, allowing the airflow to pass more smoothly, improving the overall efficiency of the ventilation system, and reducing the energy consumption of the fan 2.

[0064] like Figure 2 and Figure 6 As shown, in some embodiments, the cabin equipment may further include a ventilation panel 9, which is installed on the side of the inner wall panel 12 opposite to the outer wall panel 11, and configured to cover the second vent 14. The ventilation panel 9 has at least one ventilation hole 91 that communicates with the second vent 14 to facilitate airflow between the cabin and the external environment.

[0065] The ventilation plate 9 can be provided with multiple ventilation holes 91, which can be evenly spaced to improve the uniformity of airflow.

[0066] However, this is not the only option. Various decorative patterns can be designed on the ventilation panel 9 to create ventilation holes 91, which can be designed to be as harmonious and unobtrusive as possible. This ensures the performance of the cabin equipment while also satisfying the aesthetic requirements.

[0067] like Figure 2 and Figure 5 As shown, in some embodiments, the cabin equipment may further include a support beam 10, which is installed on the side of the outer wall panel 11 near the inner wall panel 12 and surrounds at least part of the outer periphery of the water guiding structure. By providing the support beam 10, the structural strength of the cabin at the air inlet and outlet can be strengthened, the support force on the water guiding structure can be enhanced, and the problem of gaps formed between the cabin and the water guiding structure due to deformation at the air inlet and outlet can be improved, which would lead to impurities entering between the inner wall panel 12 and the outer wall panel 11 or inside the cabin and causing pollution to the cabin and the interior of the cabin.

[0068] For example, the support beam 10 can be arranged around the water guiding structure to strengthen the support for the water guiding structure.

[0069] The cabin equipment in this disclosure can be a cabin structure with air inlets and outlets, such as a prefabricated power cabin (power distribution equipment cabin, substation prefabricated cabin, data center or energy storage prefabricated cabin).

[0070] like Figure 1 and Figure 2 As shown, this disclosure allows for the provision of through holes in the exterior wall panel 11, with multiple through holes penetrating the exterior wall panel to form a first ventilation opening. The first ventilation opening facilitates airflow between itself and a second ventilation opening, and also allows for the discharge of rainwater and other impurities from the water guide plate.

[0071] In the description of this specification, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this disclosure, "a plurality of" means two or more, unless otherwise expressly specified.

[0072] Furthermore, it should be noted that terms such as "upper," "lower," "left," and "right" are used only for distinction and convenience of description, and do not impose any positional limitations on the embodiments of the present invention. For example, "upper" in practice can refer to "lower," "left," or "right." In this disclosure, unless otherwise explicitly specified and limited, terms such as "assembly" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this disclosure can be understood according to the specific circumstances.

[0073] In the description of this specification, references to terms such as "some embodiments," "exemplarily," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0074] Although embodiments of the present disclosure have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure. Therefore, any changes or modifications made in accordance with the claims and description of the present disclosure should fall within the scope of the patent coverage of the present disclosure.

Claims

1. A cabin equipment, characterized in that, include: The cabin includes at least a portion of an inner wall panel and an outer wall panel spaced apart. A first ventilation opening is provided on the outer wall panel, and a second ventilation opening is provided on the inner wall panel. The second ventilation opening communicates with the first ventilation opening and is arranged in a staggered manner along the vertical direction. The first ventilation opening is located below the second ventilation opening. A fan is disposed between the outer wall panel and the inner wall panel, and the fan is opposite to the second ventilation opening; A water guiding structure is disposed between the inner wall panel and the outer wall panel. The water guiding structure includes a water guiding plate located at the bottom of the fan. A first end of the water guiding plate is connected to the outer wall panel and is opposite to the first vent. A second end of the water guiding plate is located on the side of the first end near the inner wall panel and is not higher than the second vent. The water guiding plate is inclined downward in the direction from the inner wall panel to the outer wall panel.

2. The cabin equipment according to claim 1, characterized in that, The water guiding structure also includes a side baffle, which is arranged around a portion of the side periphery of the fan, and its two circumferential ends are connected to the opposite ends of the water guiding plate to form a receiving groove with the water guiding plate, and the fan is located in the receiving groove.

3. The cabin equipment according to claim 2, characterized in that, The water guiding structure also includes an installation plate, which is located on the side of the fan near the inner wall panel. The side periphery of the installation plate is connected to the water guiding plate and the side baffle. The installation plate is provided with a through hole, and the orthographic projection of the through hole on the inner wall panel is located in the second ventilation opening.

4. The cabin equipment according to claim 3, characterized in that, The cabin equipment also includes: A fixing plate is installed on the side of the mounting plate near the inner wall panel and is arranged around the through hole. The outer periphery of the fixing plate is bent towards the through hole to form a mounting groove. A dustproof net is embedded in the mounting groove on its outer periphery, and the dustproof net is configured to cover the through hole.

5. The cabin equipment according to claim 3, characterized in that, The cabin equipment also includes a flow guiding structure, which is mounted on the mounting plate and arranged around the through hole. The cross-section of the flow guiding structure decreases in the direction from the inner wall panel to the outer wall panel.

6. The cabin equipment according to claim 1, characterized in that, An air guide plate is installed on the side of the outer wall panel near the inner wall panel. The air guide plate is located at the top of the first ventilation opening. The orthographic projection of the air guide plate on the outer wall panel covers part of the first ventilation opening. The air guide plate is inclined downward in the direction near the inner wall panel.

7. The cabin equipment according to claim 1, characterized in that, The water guiding structure has a folded plate on the side near the outer wall panel. The folded plate is arranged around the first vent, and one end of the folded plate near the first vent is connected to the water guiding structure, while the other end extends away from the first vent. The side of the folded plate away from the inner wall panel is attached to the outer wall panel, and the folded plate and the outer wall panel are detachably connected.

8. The cabin equipment according to claim 7, characterized in that, A sealing gasket is provided between the folding plate and the outer wall panel, and the sealing gasket is configured to seal the gap between the folding plate and the outer wall panel.

9. The cabin equipment according to claim 1, characterized in that, The cabin equipment also includes a ventilation panel, which is installed on the side of the inner wall panel away from the outer wall panel and configured to cover the second ventilation opening; the ventilation panel has at least one ventilation hole that communicates with the second ventilation opening.

10. The cabin equipment according to claim 1, characterized in that, The compartment equipment also includes a support beam mounted on the side of the outer wall panel near the inner wall panel and surrounding at least a portion of the outer periphery of the water-guiding structure.

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