A dustproof shutter for energy storage container

Abstract

The application discloses a dustproof shutter for an energy storage container, which comprises a shutter shell, a first shutter blade group and a second shutter blade group. The shutter shell has a cavity, an air inlet window and an air outlet window. The first shutter blade group comprises a plurality of first shutter blades, and a first air duct is formed between two adjacent first shutter blades. In a direction from the air inlet window to the air outlet window, the height of the first air duct gradually increases. The second shutter blade group comprises a plurality of second shutter blades, and a second air duct is formed between two adjacent second shutter blades. In the direction from the air inlet window to the air outlet window, the height of the second air duct gradually increases. In the direction from the air inlet window to the air outlet window, air can pass through the air inlet window, the first air duct and the second air duct in sequence and be discharged from the air outlet window. The dustproof shutter for the energy storage container can guide air to the upper part of the container through the first air duct and the second air duct, so that the air can fully contact heat generating components in the upper part of the energy storage container, and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of energy storage container technology, and in particular to a dustproof louver for energy storage containers. Background Technology

[0002] In existing technologies, cooling units or other heat-generating components inside energy storage containers typically require air intake for heat dissipation. Currently, louvers are installed at the air intake on the container shell. The main function of these louvers is to block and filter dust in the air to a certain extent, ensuring relatively clean air entering the container. However, in practical applications, it has been found that when there are heavily heat-generating components inside the energy storage container, especially those located in the upper part, traditional louvers often fail to direct the airflow directly to these components after intake. In some cases, the airflow is even angled downwards, causing more air to flow to the lower part of the container, failing to make sufficient contact with the heat-generating components. This significantly reduces the heat dissipation effect, resulting in poor heat dissipation efficiency and affecting the normal operation of the equipment.

[0003] In view of the above, this utility model is hereby proposed. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a dustproof louver for energy storage containers.

[0005] The present invention adopts the following technical solution:

[0006] A dustproof louver for an energy storage container, comprising:

[0007] A window housing having a cavity, an air inlet window, and an air outlet window;

[0008] The first 100-blade group is disposed in the cavity. The first 100-blade group includes multiple 100-blades, each of which is arranged sequentially along the height direction. A first air duct is formed between two adjacent 100-blades. The height of the first air duct gradually increases in the direction from the air inlet window to the air outlet window.

[0009] The second hundredth blade group is disposed in the cavity. The second hundredth blade group includes multiple second hundredth blades, and each second hundredth blade is arranged sequentially along the height direction. A second air duct is formed between two adjacent second hundredth blades. The height of the second air duct gradually increases in the direction from the air inlet window to the air outlet window.

[0010] In the direction from the air inlet window to the air outlet window, the first louver group and the second louver group are arranged in sequence, and the incoming air can pass through the air inlet window, the first air duct and the second air duct in sequence and be discharged from the air outlet window.

[0011] Optionally, the first louver includes a first inclined plate and a first vertical baffle, the first vertical baffle being disposed at the end of the first inclined plate, and the first inclined plate and the first vertical baffle having an included angle of 140° to 160°.

[0012] The second 100-blade includes a second inclined plate and a second vertical baffle. The second vertical baffle is disposed at the end of the second inclined plate, and there is an included angle of 140° to 160° between the second inclined plate and the second vertical baffle.

[0013] Optionally, the second hundredth blade has a third vertical baffle;

[0014] The third vertical baffle is disposed at the head end of the second inclined plate;

[0015] The third vertical baffles of the second hundred-blade group and the first vertical baffles of the first hundred-blade group are staggered.

[0016] Optionally, there is a dust collection gap between the first 100-blade group and the second 100-blade group.

[0017] Optionally, the thickness of the first 100-blade group, the thickness of the second 100-blade group, and the thickness of the dust collection gap are all 1.8cm to 2.2cm.

[0018] Optionally, inserts are provided on both sides of the first and second hundredth blades;

[0019] The window shell is provided with a slotted portion;

[0020] Each insert on the first and second hundredth blades is inserted into the corresponding slot.

[0021] Optionally, the dustproof louvers for the energy storage container include dustproof cotton;

[0022] The window housing includes a main shell and a frame plate;

[0023] The main housing has the cavity, the air inlet window, and the air outlet window;

[0024] The frame plate is connected to the main shell and covers the air outlet window;

[0025] The dustproof cotton is disposed between the second hundredth blade group and the frame plate.

[0026] Optionally, the main shell includes a top plate, a bottom plate, and two side plates;

[0027] The two side plates are spaced apart and arranged in parallel. The top plate and bottom plate are respectively located at the upper and lower ends of the side plates. The top plate and bottom plate are respectively connected to the side plates on both sides. The side plates, top plate and bottom plate together form a cavity.

[0028] Both the top plate and the bottom plate are inclined plates, and they gradually rise in the direction from the air inlet window to the air outlet window.

[0029] Optionally, the main housing is provided with an inwardly turned-up edge on one side of the air outlet window;

[0030] The insulation cotton is located between the inner flange and the frame plate, or the insulation cotton is located between the second hundredth blade group and the inner flange;

[0031] Fasteners are inserted through the frame plate and the inner flange to connect and fix the frame plate and the inner flange.

[0032] Optionally, the fastener includes a triangular piece, a cap, and a connector, wherein the connector is located between the cap and the triangular piece and connects the cap and the triangular piece respectively;

[0033] Both the inner flange and the frame plate are provided with interlocking seams;

[0034] The triangular piece can pass through the interlocking seam on the frame plate and the interlocking seam on the inner flange in sequence and rotate to lock and limit its position on the inner flange;

[0035] The cap body is confined to the frame plate.

[0036] By adopting the above technical solution, this application has the following beneficial effects:

[0037] The dustproof louvers for energy storage containers of this application have a first air duct and a second air duct that gradually increase in height in the direction from the air inlet window to the air outlet window. The incoming air can pass through the air inlet window, the first air duct and the second air duct in sequence and be discharged from the air outlet window. This allows the incoming air entering the louvers to be guided to the top of the container by the first air duct and the second air duct, so that more incoming air flows to the upper part of the energy storage container and makes full contact with the heat-generating components, thereby improving the heat dissipation efficiency of the container and ensuring the normal operation of the container.

[0038] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0039] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0040] Figure 1 A schematic diagram of the external structure of a dustproof louver for an energy storage container provided in an embodiment of this application;

[0041] Figure 2 A side view of a dustproof louver for an energy storage container with the main shell removed, provided as an embodiment of this application;

[0042] Figure 3 A schematic diagram of the arrangement of the first and second 100th blade groups of a dustproof louver for an energy storage container provided in an embodiment of this application;

[0043] Figure 4 Another perspective view of the arrangement of the first and second hundredth blade groups of the dustproof louvers for an energy storage container provided in an embodiment of this application;

[0044] Figure 5 A schematic diagram of the frame and fasteners of the dustproof louvers for an energy storage container provided in an embodiment of this application;

[0045] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0046] Figure 7 A schematic diagram of the main shell of a dustproof louver for an energy storage container provided in an embodiment of this application;

[0047] Figure 8 A schematic diagram of the structure of the 100th leaf of a dustproof louver for an energy storage container provided in an embodiment of this application;

[0048] Figure 9 This is a schematic diagram of the structure of the 200th blade of a dustproof louver for an energy storage container provided in an embodiment of this application.

[0049] In the figure: Window shell 1, main shell 11, top plate 111, bottom plate 112, side plate 113, slot 1131, inner flange 114, frame plate 12, first louver 2, first inclined plate 21, first vertical baffle 22, second louver 3, second inclined plate 31, second vertical baffle 32, third vertical baffle 33, insert a, first air duct 4, second air duct 5, dust collection gap 6, fastener 7, triangular piece 71, cap body 72, connector 73.

[0050] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0052] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0053] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0054] See Figures 1 to 9As shown in the illustration, this application provides a dustproof louver for an energy storage container, comprising: a window shell 1, a first louver group, and a second louver group. The window shell 1 has a cavity, an air inlet window, and an air outlet window. The first louver group is disposed within the cavity and includes multiple first louvers 2, which are arranged sequentially along the height direction. A first air duct 4 is formed between two adjacent first louvers 2, and the height of the first air duct 4 gradually increases from the air inlet window to the air outlet window. The second louver group is disposed within the cavity and includes multiple second louvers 3, which are arranged sequentially along the height direction. A second air duct 5 is formed between two adjacent second louvers 3, and the height of the second air duct 5 gradually increases from the air inlet window to the air outlet window. The first louver group and the second louver group are arranged sequentially from the air inlet window to the air outlet window, allowing incoming air to pass sequentially through the air inlet window, the first air duct 4, and the second air duct 5 before being discharged through the air outlet window. The dustproof louvers for energy storage containers of this application have a gradually increasing height of the first air duct 4 and the second air duct 5 in the direction from the air inlet window to the air outlet window. The incoming air can pass through the air inlet window, the first air duct 4 and the second air duct 5 in sequence and be discharged from the air outlet window. This allows the incoming air entering the louvers to be guided to the top of the container by the first air duct 4 and the second air duct 5, so that more incoming air flows to the upper part of the energy storage container and makes full contact with the heat-generating components, thereby improving the heat dissipation efficiency of the container and ensuring the normal operation of the container.

[0055] like Figure 4 , Figure 8 and Figure 9As shown, the first louver 2 includes a first inclined plate 21 and a first vertical baffle 22. The first vertical baffle 22 is disposed at the end of the first inclined plate 21, and the first inclined plate 21 and the first vertical baffle 22 have an included angle of 140° to 160°. The large inclination angle of the first inclined plate 21 relative to the first vertical baffle 22 makes the path of the first air duct 4 longer, making it easier for dust in the incoming air to fall off and less likely to enter the second air duct 5. The first vertical baffle 22 helps to block the incoming air in the first air duct 4, making it difficult for dust in the incoming air to pass through, thereby blocking most of the dust in the incoming air. The second louver 3 includes a second inclined plate 31 and a second vertical baffle 32. The second vertical baffle 32 is disposed at the end of the second inclined plate 31, and the second inclined plate 31 and the second vertical baffle 32 have an included angle of 140° to 160°. The second inclined plate 31 has a large inclination angle relative to the second vertical baffle 32, resulting in a longer path for the second air duct 5. This allows dust in the incoming air to easily fall off and is less likely to enter the energy storage container, ensuring relatively clean incoming air. The second vertical baffle 32 effectively blocks the incoming air in the second air duct 5, making it difficult for dust in the incoming air to pass through. The first louver 2 and the second louver 3 are preferably made of aluminum alloy. Aluminum alloy is lightweight, which helps to reduce the overall weight of the energy storage container, and its smooth surface prevents dust from easily adhering to the surfaces of the first louver 2 and the second louver 3.

[0056] like Figure 2 , Figure 3 , Figure 4 and Figure 9 As shown, the second louvered blade 3 has a third vertical baffle 33, which is disposed at the head end of the second inclined plate 31. The third vertical baffles 33 of the second louvered blade group and the first vertical baffles 22 of the first louvered blade group are staggered. The air outlet of the first air duct 4 is formed between adjacent first vertical baffles 22 and third vertical baffles 33, and between adjacent first vertical baffles 22 in the first blade group. The third vertical baffle 33 is directly opposite the air outlet. After the incoming air passes through the air inlet window, the first air duct 4 and the air outlet, it will encounter the third vertical baffle 33. The dust in the incoming air hits the third vertical baffle 33. The heavier dust particles will fall off. The incoming air will enter the second air duct 5 and move towards the upper part of the energy storage container.

[0057] In one possible implementation, such as Figure 2 and Figure 3As shown, a dust collection gap 6 is provided between the first louver group and the second louver group. The first louver group can block most of the dust in the incoming air. Dust particles in the incoming air that pass through the second air duct 5 can be blocked by the second louver group and will fall back into the dust collection gap 6. Since dust particles are heavier than air, under the action of gravity, the dust particles will fall to the bottom of the dust collection gap 6 and will not accumulate on the second louver group.

[0058] like Figure 2 and Figure 3 As shown, the thicknesses of the first louvered blade assembly, the second louvered blade assembly, and the dust collection gap are all between 1.8 cm and 2.2 cm. The thickness of the first louvered blade assembly is the horizontal dimension of the ends of the first vertical baffle 22 and the first inclined plate 21 facing away from the first vertical baffle 22. The thickness of the second louvered blade assembly is the horizontal dimension between the third vertical baffle 33 and the second vertical baffle 32. The thickness of the dust collection gap is the horizontal dimension between the third vertical baffle 33 and the first vertical baffle 22. In the direction from the air inlet window to the air outlet window, the incoming air sequentially passes through the air inlet window, the first air duct 4, and the second air duct 5, and is discharged from the air outlet window. The heights of the first air duct 4 and the second air duct 5 gradually increase, making the paths of the first air duct 4 and the second air duct 5 longer, increasing the path length of the incoming airflow, making it easier for dust in the incoming air to fall off and less likely to enter the energy storage container, thus ensuring the relative cleanliness of the incoming air entering the energy storage container.

[0059] like Figure 1 , Figure 7 , Figure 8 and Figure 9 As shown, inserts a are provided on both sides of the first louver 2 and the second louver 3, and a slot 1131 is provided on the window shell 1. Each insert a on the first louver 2 and the second louver 3 is inserted into the corresponding slot 1131. The insertion assembly structure is simple, convenient to assemble, and improves assembly efficiency.

[0060] In one possible implementation, the dustproof louvers for the energy storage container include dustproof cotton (not shown). The window housing 1 includes a main shell 11 and a frame plate 12. The main shell 11 has the cavity, the air inlet window, and the air outlet window. The frame plate 12 is connected to the main shell 11 and covers the air outlet window. The dustproof cotton is disposed between the second louver assembly and the frame plate 12. The dustproof cotton filters dust in the incoming air, making the air entering the energy storage container cleaner and ensuring the normal operation of the container.

[0061] like Figure 1and Figure 7 As shown, the main shell 11 includes a top plate 111, a bottom plate 112, and two side plates 113. The two side plates 113 are spaced apart and parallel to each other. The top plate 111 and the bottom plate 112 are respectively located at the upper and lower ends of the side plates 113. The top plate 111 and the bottom plate 112 are respectively connected to the two side plates 113 on both sides. The side plates 113, top plate 111, and bottom plate 112 together form a cavity. The insertion slot 1131 is provided on the two side plates 113. Both the top plate 111 and the bottom plate 112 are inclined plates, gradually rising in the direction from the air inlet window to the air outlet window. The inclined plates facilitate dust to fall and slide down, making it less likely for dust to accumulate on the first and second louver groups.

[0062] In one possible implementation, such as Figure 7 As shown, the main shell 11 has an inner flange 114 on one side of the air outlet window. The insulation cotton is located between the inner flange 114 and the frame plate 12, or the insulation cotton is located between the second 100-blade group and the inner flange 114. Fasteners 7 are inserted through the frame plate 12 and the inner flange 114 to connect and fix the frame plate 12 and the inner flange 114.

[0063] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, the fastener 7 includes a triangular piece 71, a cap 72, and a connecting body 73. The connecting body 73 is located between the cap 72 and the triangular piece 71, and connects the cap 72 and the triangular piece 71 respectively. Both the inner flange 114 and the frame plate 12 are provided with insertion seams. The triangular piece 71 can pass through the insertion seams on the frame plate 12 and the inner flange 114 in sequence and rotate to engage with the inner flange 114. The cap 72 is positioned on the frame plate 12. When the insulation cotton is located between the frame plate 12 and the inner flange 114, the triangular piece 71 passes through the frame plate 12, the insulation cotton, and the inner flange 114 in sequence. Rotating the fastener 7 allows the insulation cotton to be positioned between the frame plate 12 and the inner flange 114, while the cap 72 and the triangular piece 71 are positioned on opposite sides of the frame plate 12 and the inner flange 114 respectively. When the insulation cotton is located between the second hundredth leaf group and the inner flange 114, the triangular piece 71 passes through the frame plate 12, the inner flange 114, and the insulation cotton in sequence. Rotating the fastener 7 can confine the insulation cotton between the second hundredth leaf group and the inner flange 114, and the cap 72 and the triangular piece 71 are respectively confined to both sides of the frame plate 12 and the insulation cotton. Alternatively, the triangular piece 71 can pass through the frame plate 12 and the inner flange 114 in sequence, without passing through the insulation cotton, only pressing and fixing the insulation cotton between the inner flange 114 and the second hundredth leaf group, and the cap 72 and the triangular piece 71 are respectively confined to both sides of the frame plate 12 and the inner flange 114.

[0064] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A dustproof louver for an energy storage container, characterized in that, include: A window housing having a cavity, an air inlet window, and an air outlet window; The first 100-blade group is disposed in the cavity. The first 100-blade group includes multiple 100-blades, each of which is arranged sequentially along the height direction. A first air duct is formed between two adjacent 100-blades. The height of the first air duct gradually increases in the direction from the air inlet window to the air outlet window. The second hundredth blade group is disposed in the cavity. The second hundredth blade group includes multiple second hundredth blades, and each second hundredth blade is arranged sequentially along the height direction. A second air duct is formed between two adjacent second hundredth blades. The height of the second air duct gradually increases in the direction from the air inlet window to the air outlet window. In the direction from the air inlet window to the air outlet window, the first louver group and the second louver group are arranged in sequence, and the incoming air can pass through the air inlet window, the first air duct and the second air duct in sequence and be discharged from the air outlet window.

2. The dustproof louver for an energy storage container according to claim 1, characterized in that, The first louver includes a first inclined plate and a first vertical baffle. The first vertical baffle is disposed at the end of the first inclined plate, and there is an included angle of 140° to 160° between the first inclined plate and the first vertical baffle. The second 100-blade includes a second inclined plate and a second vertical baffle. The second vertical baffle is disposed at the end of the second inclined plate, and there is an included angle of 140° to 160° between the second inclined plate and the second vertical baffle.

3. The dustproof louver for an energy storage container according to claim 2, characterized in that, The second hundredth blade has a third vertical baffle; The third vertical baffle is disposed at the head end of the second inclined plate; The third vertical baffles of the second hundred-blade group and the first vertical baffles of the first hundred-blade group are staggered.

4. The dustproof louver for an energy storage container according to claim 1, characterized in that, There is a dust collection gap between the first 100-blade group and the second 100-blade group.

5. The dustproof louver for an energy storage container according to claim 4, characterized in that, The thickness of the first 100-blade group, the thickness of the second 100-blade group, and the thickness of the dust collection gap are all 1.8cm to 2.2cm.

6. The dustproof louver for an energy storage container according to claim 1, characterized in that, Insert blades are provided on both sides of the first and second hundredth blades; The window shell is provided with a slotted portion; Each insert on the first and second hundredth blades is inserted into the corresponding slot.

7. The dustproof louver for an energy storage container according to claim 1, characterized in that, Including dustproof cotton; The window housing includes a main shell and a frame plate; The main housing has the cavity, the air inlet window, and the air outlet window; The frame plate is connected to the main shell and covers the air outlet window; The dustproof cotton is disposed between the second hundredth blade group and the frame plate.

8. The dustproof louver for an energy storage container according to claim 7, characterized in that, The main shell includes a top plate, a bottom plate, and two side plates; The two side plates are spaced apart and arranged in parallel. The top plate and bottom plate are respectively located at the upper and lower ends of the side plates. The top plate and bottom plate are respectively connected to the side plates on both sides. The side plates, top plate and bottom plate together form a cavity. Both the top plate and the bottom plate are inclined plates, and they gradually rise in the direction from the air inlet window to the air outlet window.

9. The dustproof louver for an energy storage container according to claim 7, characterized in that, The main shell has an inwardly turned-up edge on one side of the air outlet window; The insulation cotton is located between the inner flange and the frame plate, or the insulation cotton is located between the second hundredth blade group and the inner flange; Fasteners are inserted through the frame plate and the inner flange to connect and fix the frame plate and the inner flange.

10. The dustproof louver for an energy storage container according to claim 9, characterized in that, The fastener includes a triangular piece, a cap, and a connector, wherein the connector is located between the cap and the triangular piece and connects the cap and the triangular piece respectively; Both the inner flange and the frame plate are provided with interlocking seams; The triangular piece can pass through the interlocking seam on the frame plate and the interlocking seam on the inner flange in sequence and rotate to lock and limit its position on the inner flange; The cap body is confined to the frame plate.

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