Fan mounting structure assembly and energy storage equipment

Abstract

The utility model relates to the technical field of energy storage equipment, and particularly discloses a fan mounting structure assembly which is mounted at the top of the energy storage equipment and comprises a wind scooper, a fan and a fixing frame, the inner wall of the wind scooper is fixedly connected with the fixing frame, the draught fan is installed in the fixing frame, and an air opening of the draught fan is communicated with an air guiding opening in the top of the wind scooper. The bottom edge of the wind scooper is fixedly connected with the upper surface of the energy storage equipment, the upper surface of the wind scooper protrudes upwards, and the wind guiding opening is higher than the upper surface of the energy storage equipment. The wind scooper, the wind guide ring, the fan, the supporting plate and the fixing frame are tightly connected, so that the stability and the reliability of the whole fan mounting structure assembly are ensured, and meanwhile, the structure is mounted and dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage devices, in particular to a fan installation structure assembly and an energy storage device. Background Art

[0002] With the continuous development of new energy technologies, energy storage devices are increasingly widely used in power systems. However, a large amount of heat is generated during the operation of energy storage devices. If the heat cannot be dissipated in time, it will affect the normal operation and service life of the devices. It is necessary to install a fan on the energy storage device. However, the conventional fan installation structure is relatively complex and not convenient for installation and disassembly. Therefore, a fan installation structure assembly that is convenient for installation and disassembly is designed to improve the maintenance efficiency. Content of the Utility Model

[0003] In order to overcome the problems existing in the prior art, the purpose of the utility model is to provide a fan installation structure assembly and an energy storage device.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A fan installation structure assembly is installed on the top of an energy storage device and includes:

[0006] An air guide cover, a fan and a fixing frame;

[0007] The inner wall of the air guide cover is fixedly connected to the fixing frame. The fan is installed in the fixing frame, and the air outlet of the fan communicates with the air guide opening at the top of the air guide cover;

[0008] The bottom edge of the air guide cover is fixedly connected to the upper surface of the energy storage device, and the upper surface of the air guide cover bulges upward, and the air guide opening is higher than the upper surface of the energy storage device.

[0009] Main working principle: The inner side of the air guide cover is fixedly connected above the fixing frame, providing a foundation for the installation and fixation of the fan installation structure. The edge of the air guide cover is fixedly connected to the upper surface of the energy storage device, ensuring the tight connection between the entire installation structure assembly and the energy storage device and preventing air leakage.

[0010] Among them, the upper surface of the air guide cover bulges upward, and the air guide opening is higher than the upper surface of the energy storage device. This design enables air to enter the air guide cover more smoothly, reduces the obstruction of air flow and the formation of eddy currents, and at the same time can prevent the accumulated water on the upper surface of the energy storage device from directly flowing into the air guide opening. The air inlet of the fan communicates with the air guide opening through an air guide ring, forming an effective air flow channel. When the fan operates, external air is inhaled into the fan through the air guide ring and the air guide opening.

[0011] The air outlet of the fan is fixedly connected to the support plate to ensure that the airflow generated by the fan can be accurately directed to the area of ​​the energy storage device that needs to be cooled. When the fan is started, it will generate a downward airflow. This airflow is sucked into the fan through the air outlet and air guide ring of the air guide cover, and after being accelerated by the impeller inside the fan, it is discharged from the air outlet of the fan. The airflow generated by the fan blows directly to the surface of the energy storage device, and removes the heat generated by the energy storage device through heat convection and heat conduction, thereby achieving effective cooling of the energy storage device. Due to the design of the air guide cover, the airflow can be more concentrated and more efficiently blown to the key heat dissipation area of ​​the energy storage device, thereby improving the cooling efficiency.

[0012] Preferably, the wind guide cover is in the form of a platform, and the wind guide cover gradually expands outward from the air guide port to the upper surface of the energy storage device.

[0013] Preferably, a fixing strip is provided on the bottom edge of the air guide cover, and the fixing strip is attached to the upper surface of the energy storage device and fixed to the upper surface of the energy storage device by screws.

[0014] Preferably, it further comprises a sealing strip, wherein the sealing strip completely covers the bottom edge of the air guide cover; the air guide cover is installed on the upper surface of the energy storage device by pressing the sealing strip tightly.

[0015] Preferably, it further includes an air guide ring, which is arranged between the air outlet of the fan and the air outlet on the top of the air guide cover, and the air outlet of the fan is connected with the air outlet on the top of the air guide cover through the air guide ring.

[0016] Preferably, both ends of the air guide ring extend outward, and the side wall of the air guide ring is in an arc shape.

[0017] Preferably, the outwardly extending portion of the upper end of the air guide ring is snapped into place at the air guide port of the air guide cover.

[0018] Preferably, the air guide ring includes a first ring segment and a second ring segment;

[0019] One end of the first circle segment is connected to the air guide port, the other end of the first circle segment is connected to one end of the second circle segment, and the other end of the second circle segment is connected to the fan.

[0020] Preferably, it further comprises a support plate, wherein a fixing hole is provided in the support plate, the fan is installed in the fixing hole, and the periphery of the support plate is fixedly connected to the fixing frame.

[0021] An energy storage device comprises a cabinet and any one of the above-mentioned fan installation structure components; a top cavity is provided on the top of the cabinet, and the fan installation structure component is arranged on the top cavity.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] Through the tight connection among the air guide hood, the fan, and the fixing frame, the present utility model ensures the stability and reliability of the entire fan installation structure assembly. At the same time, the entire structure can be taken out as a whole, facilitating the maintenance and repair of the fan. The edge of the air guide hood is fixedly connected to the upper surface of the energy storage device, effectively preventing air leakage and enhancing the stability of the entire structure. The design of the air guide hood enables air to enter the interior of the air guide hood more smoothly, reducing air flow obstruction and the formation of eddy currents, thereby improving the heat dissipation efficiency. At the same time, the upper surface of the air guide hood bulges upward, and the air outlet is higher than the upper surface of the energy storage device. This design helps to guide the air flow to the key heat dissipation area of the energy storage device, further enhancing the heat dissipation effect and preventing rainwater from accumulating and flowing into the air outlet.

[0024] In summary, the fan installation structure assembly of this claim provides effective guarantee for the normal operation and extended service life of the energy storage device through beneficial effects such as improving heat dissipation efficiency, enhancing structural stability, optimizing air flow distribution, strong adaptability, and significant economic benefits. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a schematic diagram of the overall fan installation structure assembly;

[0027] Figure 2 It is an exploded schematic diagram of the fan installation structure assembly;

[0028] Figure 3 It is a schematic diagram of the energy storage device;

[0029] Reference Signs

[0030] 1. Air guide hood; 10. Air outlet; 11. Fixed strip; 2. Air guide ring; 20. First ring section; 21. Second ring section; 3. Fan; 4. Support plate; 5. Fixing frame; 6. Sealing strip; 7. Handle; 8. Cabinet; 80. Top cavity; 81. Middle cavity. Detailed Embodiments

[0031] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present utility model. The described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model.

[0033] The present utility model discloses a fan installation structure assembly, as Figures 1-3 shown. This assembly aims to provide an effective heat dissipation solution for energy storage devices. The assembly includes a wind guide cover 1, a wind guide ring 2, a fan 3, a support plate 4, and a fixing frame 5. Each part works together to ensure that air flows smoothly through the energy storage device, thereby achieving efficient heat dissipation.

[0034] The inner side of the wind guide cover 1 is fixedly connected to the upper part of the fixing frame 5 to form a stable structure. Fixed strips 11 are provided at the edge of the wind guide cover 1. These fixed strips 11 are fixed to the upper surface of the energy storage device by screws to ensure a tight connection between the wind guide cover 1 and the energy storage device. The upper surface of the wind guide cover 1 bulges upward to form a wind guide opening, which is higher than the upper surface of the energy storage device. Such a design helps to guide the cooling air flow to the heat dissipation area of the energy storage device, and at the same time can prevent the accumulated water on the upper surface of the energy storage device from directly flowing into the wind guide opening.

[0035] The air outlet 10 of the fan 3 is fixedly connected to the support plate 4, and the support plate 4 is fixedly connected to the lower part of the fixing frame 5. This design ensures that air can flow smoothly from the air outlet 10 of the fan 3 to the energy storage device, realizing efficient air flow.

[0036] In some alternative embodiments, the wind guide cover 1 is in the shape of a frustum, gradually expanding outward from the wind guide opening to the upper surface of the energy storage device. Such a design can optimize the air flow direction and make the cooling air more evenly distributed on the surface of the energy storage device.

[0037] In addition, the fixed strips 11 provided at the edge of the wind guide cover 1 are attached to the upper surface of the energy storage device and fixed by screws, enhancing the connection stability.

[0038] In some alternative embodiments, a sealing strip 6 is further included. These sealing strips 6 completely cover the bottom edge of the air guide hood 1, and the air guide hood 1 is tightly pressed against the sealing strip 6 and installed on the upper surface of the energy storage device, ensuring a good sealing effect.

[0039] In some alternative embodiments, both ends of the air guide ring 2 extend outward, the side wall is arc-shaped, and the outwardly extended part at the upper end is buckled at the edge of the air guide hood 1. Such a design can adapt to air guide openings of different diameters and provide greater flexibility.

[0040] The air guide ring 2 may include a first ring segment 20 and a second ring segment 21. One end of the first ring segment 20 is connected to the air guide opening, and the other end is connected to one end of the second ring segment 21. The other end of the second ring segment 21 is connected to the fan 3. This segmented design can be adjusted according to actual needs to adapt to different installation environments.

[0041] The design of the fan 3 also takes efficiency into account. In some embodiments, the number of blades of the fan 3 is at least three and is distributed circumferentially along the axis of the fan 3. Such a design can improve the air supply efficiency of the fan 3 and ensure that sufficient cooling air flows towards the energy storage device.

[0042] For easy installation and disassembly, a handle 7 for gripping is provided on the side wall of the air guide hood 1. Such a design enables the operator to more easily install and disassemble the fan installation structure components.

[0043] Finally, the fan installation structure component can be applied to an energy storage device, which includes a cabinet 8. A top cavity 80 is provided above the cabinet 8, and the fan installation structure component is installed in the top cavity 80. The fan installation structure component allows outside air to enter the cabinet 8 and ventilates through the fan 3 into the middle cavity 81. The cabinet 8 is provided with a middle cavity 81, which includes a power unit, a capacitor assembly, a reactor, and AC / DC devices, and these components are electrically connected to each other. Support members are provided at the bottom of the cabinet 8 to ensure the stability of the device.

[0044] In summary, the fan installation structure component disclosed in this embodiment provides an efficient and flexible heat dissipation solution, which is applicable to various energy storage devices and helps to improve the performance and reliability of the devices. The above description is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Therefore, any modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A fan installation structure assembly, installed on the top of an energy storage device, characterized in that: include: Air guide cover, fan and fixing frame; The inner wall of the air guide cover is fixedly connected to the fixing frame, the fan is installed in the fixing frame, and the air outlet of the fan is connected to the air outlet on the top of the air guide cover; The bottom edge of the air guide cover is fixedly connected to the upper surface of the energy storage device, and the upper surface of the air guide cover bulges upward, and the air guide port is higher than the upper surface of the energy storage device.

2. The fan installation structure assembly according to claim 1, characterized in that: The wind guide cover is in the form of a platform, and the wind guide cover gradually expands outwards from the wind guide port to the upper surface of the energy storage device.

3. The fan installation structure assembly according to claim 1, characterized in that: A fixing strip is disposed on the bottom edge of the air guide cover, and the fixing strip is attached to the upper surface of the energy storage device and fixed to the upper surface of the energy storage device by screws.

4. The fan installation structure assembly according to claim 1, characterized in that: It also includes a sealing strip, which completely covers the bottom edge of the wind guide cover; the wind guide cover is installed on the upper surface of the energy storage device by pressing the sealing strip tightly.

5. The fan installation structure assembly according to claim 1, characterized in that: It also includes an air guide ring, which is arranged between the air outlet of the fan and the air outlet on the top of the air guide cover, and the air outlet of the fan is connected with the air outlet on the top of the air guide cover through the air guide ring.

6. The fan installation structure assembly according to claim 5, characterized in that: The two ends of the air guide ring extend outwards, and the side wall of the air guide ring is in an arc shape.

7. The fan installation structure assembly according to claim 6, characterized in that: The outwardly extended portion of the upper end of the air guide ring is buckled at the air guide port of the air guide cover.

8. The fan installation structure assembly according to claim 5, characterized in that: The air guide ring includes a first ring segment and a second ring segment; One end of the first circle segment is connected to the air guide port, the other end of the first circle segment is connected to one end of the second circle segment, and the other end of the second circle segment is connected to the fan.

9. The fan installation structure assembly according to claim 1, characterized in that: It also includes a support plate, in which a fixing hole is provided, and the fan is installed in the fixing hole. The periphery of the support plate is fixedly connected to the fixing frame.

10. An energy storage device, comprising a cabinet and a fan installation structure assembly according to any one of claims 1 to 9, characterized in that: A top cavity is provided on the top of the cabinet, and the fan installation structure assembly is arranged on the top cavity.

Images