Shutter with dustproof cotton capable of being quickly disassembled and assembled and energy storage cabinet

Abstract

The utility model relates to a blind window with dustproof cotton capable of being rapidly disassembled and assembled and an energy storage cabinet. The blind window comprises a window frame. The fixing frame is fixed to the back of the window frame, a gap is formed between the fixing frame and the window frame, and an opening is formed in the top of the fixing frame; the inserting and pulling piece can be inserted and pulled into the gap from the opening, dustproof cotton is fixed to the side, facing the window frame, of the inserting and pulling piece, when the dustproof cotton and the inserting and pulling piece are inserted into the gap, the dustproof cotton blocks the back of the window frame for dust prevention, and when the dustproof cotton and the inserting and pulling piece are pulled out of the gap, the dustproof cotton blocks the back of the window frame for dust prevention. The dustproof cotton can be replaced, bolts or shutters do not need to be disassembled, the problem that the bolts or equipment are damaged due to improper operation can be effectively avoided, maintenance personnel can conveniently take out the dustproof cotton to check and replace the dustproof cotton, disassembly and assembly are convenient, time is saved, and the replacement and maintenance cost is low.

Description

Quick-release dustproof blinds and energy storage cabinets Technical Field

[0001] This utility model relates to the field of energy storage cabinet technology, and in particular to a louver with a dustproof cotton that can be quickly installed and removed, and an energy storage cabinet. Background Technology

[0002] With the continuous growth of energy demand and the increasing emphasis on renewable energy, energy storage technology has gradually become a key component. Energy storage cabinet systems, as integrated energy storage devices, are widely used in small and medium-sized energy storage projects. Energy storage cabinets mainly consist of an electrical compartment and a battery compartment. To ensure heat dissipation for the liquid-cooled units and high-voltage boxes within the electrical compartment, it is generally equipped with air ducts connected to the outside. However, while ensuring airflow, these ducts can also allow sand, dust, and insects to enter, affecting the operation of components such as the liquid-cooled units and high-voltage boxes within the electrical compartment. This is especially important in areas with high winds, sand, and insect populations, where dust and insect prevention designs must be carefully considered. Dustproof cotton is commonly used in the market, but it requires regular replacement every 3-6 months. Replacement necessitates disassembling and reassembling the dustproof cotton fixing plate bolts, and even removing and installing louvers, significantly increasing maintenance costs. Furthermore, repeated bolt disassembly and reassembly can easily damage the equipment due to improper operation. Summary of the Invention

[0003] This utility model provides a louvered window and energy storage cabinet with quick-release dustproof cotton to solve the above-mentioned technical problems.

[0004] This utility model provides a louver with a quick-release dustproof cotton liner, including a window frame; a fixing bracket fixed to the back of the window frame, with a gap between the fixing bracket and the window frame, and an opening at the top of the fixing bracket; and a plug-in component that can be inserted and removed from the gap through the opening. Dustproof cotton is fixed to the side of the plug-in component facing the window frame. When the dustproof cotton and the plug-in component are inserted into the gap, the dustproof cotton blocks the back of the window frame. When the dustproof cotton and the plug-in component are pulled out of the gap, the dustproof cotton can be replaced.

[0005] In one embodiment, the outer periphery of the window frame includes a top surface, a bottom surface, and side surfaces located on both sides of the top surface and the bottom surface. The fixing bracket includes a side plate fixed to the side surface, and a baffle is provided on the side of the side plate away from the window frame to block the plug-in component.

[0006] In one embodiment, the bottom surface is inclined from the front of the window frame toward the back, and the bottom of the fixing bracket is provided with an inclined plate. When the fixing bracket is installed on the window frame, the inclined plate is in contact with the bottom surface.

[0007] In one embodiment, the bottom of the baffles on both sides is connected to a connecting plate, and a support plate is provided between the inclined plate and the connecting plate, the support plate being supported on the bottom of the plug-in component.

[0008] In one embodiment, the side plate is provided with at least one through groove, the edge of the through groove is bent inward to form a limiting piece, and the gap is formed between the limiting piece and the baffle.

[0009] In one embodiment, the plug-in component includes a frame and a handle disposed on the top of the frame, with an overlap between the handle and the frame, the overlap overlapping the top surface of the window frame.

[0010] In one embodiment, the overlap extends bent from the top of the frame, and the handle is formed by bending upward from the edge of the overlap, the handle being disposed along the entire length or part of the length of the overlap.

[0011] In one embodiment, the surface of the frame is provided with a plurality of square or circular ventilation holes.

[0012] In one embodiment, the dustproof cotton is fixed to the plug-in component by plastic nails or double-sided tape.

[0013] This utility model also provides an energy storage cabinet, including an electrical compartment and a battery compartment, wherein the side wall of the electrical compartment is provided with at least one louver as described above, which allows for quick replacement of dustproof cotton.

[0014] Compared with the prior art, the advantages of this utility model are that the plug-in component is inserted into the gap between the fixed frame and the window frame, so that the dustproof cotton fixed on the plug-in component blocks the back of the window frame for dust prevention. When the dustproof cotton needs to be replaced, the dustproof cotton is pulled out together with the plug-in component. There is no need to disassemble the bolts or louvers, which can effectively avoid the problem of bolt or equipment damage caused by improper operation. It is convenient for maintenance personnel to remove the dustproof cotton for inspection and replacement. Moreover, it is easy to disassemble and assemble, saves time, and has low replacement and maintenance costs. Attached Figure Description

[0015] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.

[0016] Figure 1 is a side view of the louver with quick-release dustproof cotton of this utility model;

[0017] Figure 2 is a three-dimensional exploded view of the louver with quick-release dustproof cotton of this utility model;

[0018] Figure 3 is a side view of the fixing bracket in the louver of this utility model with quick-release dustproof cotton;

[0019] Figure 4 is a schematic diagram of another embodiment of the fixing bracket in the louver of the present invention, which allows for quick assembly and disassembly of dustproof cotton.

[0020] Figure 5 is a top view of Figure 4;

[0021] Figure 6 is a schematic diagram of another embodiment of the insert component in the louver of the present invention, which allows for quick disassembly and assembly of dustproof cotton.

[0022] Figure label:

[0023] 1. Window frame; 11. Top surface; 12. Bottom surface; 13. Side surface; 14. Blade; 15. Stud; 2. Fixing bracket; 21. Side plate; 211. Screw hole; 212. Through groove; 213. Limiting plate; 22. Baffle; 23. Connecting plate; 24. Inclined plate; 25. Support plate; 26. Gap; 27. Opening; 3. Insert / pull-out part; 31. Frame; 32. Overlap; 33. Handle; 34. Ventilation hole; 4. Dustproof cotton. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] As shown in Figures 1 and 2, this utility model provides a louver with a quick-release dustproof cotton liner, including a window frame 1, a fixing bracket 2 fixed to the back of the window frame 1, a gap 26 between the fixing bracket 2 and the window frame 1, and an opening 27 at the top of the fixing bracket 2. A plug-in component 3 can be inserted into the gap 26 through the opening 27. A dustproof cotton liner 4 is fixed to the side of the plug-in component 3 facing the window frame 1. When the dustproof cotton liner 4 and the plug-in component 3 are inserted into the gap 26, the dustproof cotton liner 4 blocks the back of the window frame 1. When the dustproof cotton liner 4 and the plug-in component 3 are pulled out of the gap 26, the dustproof cotton liner 4 can be replaced. The plug-in component 3 is inserted into the gap 26 between the fixed bracket 2 and the window frame 1, so that the dustproof cotton 4 fixed on the plug-in component 3 blocks the back of the window frame 4 for dust prevention. When the dustproof cotton 4 needs to be replaced, the dustproof cotton 4 is pulled out together with the plug-in component 3 without removing the bolts. This can effectively avoid the problem of bolt or equipment damage caused by improper operation, and it is convenient for maintenance personnel to remove the dustproof cotton for inspection and replacement. It is also easy to disassemble and assemble, saves time, and has low replacement and maintenance costs.

[0026] As shown in Figures 1 and 2, inclined blades 14 are spaced apart on the inner side of the window frame 1, forming an air duct that connects to the outside. The rearwardly inclined blades 14 ensure the air intake angle and are waterproof. The outer periphery of the window frame 1 includes a top surface 11, a bottom surface 12, and side surfaces 13 located on both sides of the top and bottom surfaces 11 and 12. The top surface 11 is horizontal, and the side surfaces 12 are vertical. The front end of the window frame 1 is larger than the back end, and the front end of the window frame 1 can be installed on an energy storage cabinet. In this embodiment, the bottom surface 12 of the window frame 1 is inclined, tilting from the front to the back of the window frame 1 at an acute angle, consistent with the tilt angle of the blades 14. In other embodiments, the bottom surface 12 may be straight.

[0027] As shown in Figures 2 and 3, the fixing bracket 2 includes side plates 21 fixed to the side surface 13 of the window frame 1. Two side plates 21 respectively cover and are fixed to the side surface 13 of the window frame 1. In this embodiment, the side plates 21 are provided with multiple screw holes 211, and the side surface 13 of the window frame 1 is provided with studs 15. When the fixing bracket 2 is installed on the window frame 1, the studs 15 pass through the screw holes 211 and are locked in place by bolts. Since the fixing bracket 2 is always fixed to the window frame 1 and does not need to be disassembled, the bolts do not need to be frequently disassembled and reassembled, thus avoiding damage or other problems. In other embodiments, the side plates 21 and the window frame 1 can also be fixed in other ways, such as by snap-fit ​​fixing; the fixing method is not limited here.

[0028] The tops of the two side panels 21 are not connected, forming an upward opening 27 for the insertion or removal of the plug-in component 3 from above. A baffle 22 is provided on the side of the side panel 21 away from the window frame 1 to block the plug-in component 3. In this embodiment, the rear edges of the two side panels 21 bend towards each other to form the baffle 22, which is parallel to the back of the window frame 1, thus forming a gap 26 between the baffle 22 and the window frame 1 for the insertion or removal of the plug-in component 3.

[0029] Connecting plates 23 are attached to the bottom of the side plates 22 on both sides. The connecting plates 23 are perpendicular to the side plates 21 and connect to the bottom rear edge of the side plates 21 to connect the two side plates 21 into a whole, making the entire fixing frame 2 U-shaped. In this embodiment, a sloping plate 24 is provided at the bottom of the fixing frame 2. When the fixing frame 2 is installed on the window frame 1, the sloping plate 24 is in contact with the bottom surface 12 of the window frame 1. A support plate 25 is provided between the sloping plate 24 and the connecting plate 23. The support plate 25 is perpendicular to the side plates 21 and is set flat. When the plug-in component 3 is inserted into the gap 26, the support plate 25 supports the bottom of the plug-in component 3. Preferably, the width of the support plate 25 is greater than the thickness of the plug-in component 3, so that it can completely support the bottom surface of the plug-in component 3.

[0030] Preferably, the fixing bracket 2 is a one-piece molded sheet metal part.

[0031] As shown in Figures 4 and 5, in another embodiment, the side plate 21 is provided with at least one through groove 212, which avoids the screw hole 211. The edge of the through groove 212 is bent inward to form a limiting piece 213, and a gap 26 is formed between the limiting piece 213 and the baffle 22. When the fixing bracket 2 is installed on the window frame 1, the limiting piece 213 blocks the back of the window frame 1, and a gap 26 is formed between the limiting piece 213 and the baffle 22. When the plug-in component 3 is inserted or removed, it slides along the inner wall of the side plate 21, the limiting piece 213 and the baffle 22, forming a slide rail, so that the plug-in component 3 and the dustproof cotton 4 on it can be smoothly inserted or removed. In this embodiment, a limiting piece 213 is provided on the upper and lower sides of the side plate 21 to ensure that the plug-in component 3 is inserted vertically and avoids skewing.

[0032] As shown in FIG. 2, the plug-in member 3 includes a frame 31 and a handle 33 provided on the top of the frame 31. A lapping portion 32 is provided between the handle 33 and the frame 31, and the lapping portion 32 laps on the top surface 11 of the window frame 1. In this embodiment, the plug-in member 3 is also a sheet metal part formed integrally. The frame 31 is in the shape of a Chinese character 'Ri' (day). The top of the frame 31 is vertically bent forward to form the lapping portion 32. The edge of the lapping portion 32 is bent upward and then backward to extend to form the handle 33. The handle 33 and the lapping portion 21 form a 'half工字 shape' (half工字 is a Chinese term, which can be described as a shape similar to half of the character '工字' for better understanding in English, here we can just use the original structure for simplicity), so that the operator can hold the handle 33 with fingers to insert or remove the plug-in member 3. In this embodiment, the handle 33 is provided along the entire length of the lapping portion 32, that is, the length of the handle 33 is equal to the width of the frame 31.

[0033] As shown in FIG. 6, in another embodiment, the handle 33 is provided along a partial length of the lapping portion 32. That is, when the lapping portion 32 is bent upward and then backward, only a partial length is bent to form the handle 33, and the handle 33 can be provided as one or more.

[0034] In this embodiment, a plurality of square ventilation holes 34 are provided on the surface of the frame 31. The partial hollowing of the square facilitates air circulation. In another embodiment, the frame 31 can be set in the shape of a Chinese character '田' (field) or '目' (eye), forming a plurality of ventilation holes 34. In other embodiments, the frame 31 can be a flat plate, and a plurality of circular ventilation holes 34 are provided on the flat plate 31. The number and shape of the ventilation holes 34 on the frame 31 are not limited herein.

[0035] In this embodiment, the dust-proof cotton 4 is fixed to the plug-in member 3 by plastic nails or double-sided adhesives. When replacing the dust-proof cotton 4, the dust-proof cotton 4 and the plug-in member 3 are taken out from the gap 26 together. After replacing the dust-proof cotton 4, they are reinstalled. In this embodiment, the disassembly, installation and replacement of the dust-proof cotton 4 can be completed by the plug-in method, without disassembling bolts or louvers, which can effectively avoid problems such as bolt or equipment damage caused by improper operation, facilitate the maintenance personnel to take out the dust-proof cotton for inspection and replacement, and the quick disassembly and installation saves time, with low replacement and maintenance costs.

[0036] This utility model also provides an energy storage cabinet, including an electrical compartment and a battery compartment. The side wall of the electrical compartment is provided with at least one of the aforementioned louvers with replaceable dustproof cotton. In this embodiment, the upper and lower parts of the electrical compartment are respectively provided with the aforementioned louvers. The inclined blades 14 inside the louvers form an air duct, allowing outside air to enter the electrical compartment to dissipate heat from the equipment inside. The front end of the louver frame 1 is fixed to the electrical compartment and does not need to be disassembled, allowing for long-term use. A fixing bracket 2 is fixed to the back of the frame 1, and a dustproof cotton 4 is inserted into the gap 26 between the fixing bracket 2 and the frame 1. The dustproof cotton 4 blocks the air duct opening, ensuring airflow while preventing sand, dust, and insects from entering the electrical compartment and damaging the equipment. The dustproof cotton 4 can be installed and removed by plugging and unplugging, allowing for quick installation and removal. This is convenient, avoids damage to bolts or equipment caused by bolt removal, saves costs, and reduces maintenance costs due to its quick installation and removal.

[0037] Although the present invention has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of the invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A type of louver with a quick-release dustproof cotton liner, characterized in that, include: window frame; A fixing bracket is fixed to the back of the window frame, with a gap between the fixing bracket and the window frame, and an opening at the top of the fixing bracket; The plug-in component can be inserted into the gap through the opening. Dustproof cotton is fixed to the side of the plug-in component facing the window frame. When the dustproof cotton and the plug-in component are inserted into the gap, the dustproof cotton blocks the back of the window frame. When the dustproof cotton and the plug-in component are pulled out of the gap, the dustproof cotton can be replaced.

2. The dust-proofing cotton shutter according to claim 1, wherein: The outer periphery of the window frame includes a top surface, a bottom surface, and side surfaces located on both sides of the top surface and the bottom surface. The fixing bracket includes a side plate fixed to the side surface. A baffle is provided on the side of the side plate away from the window frame to block the plug-in component.

3. The dust-proofing and fast detachable cotton shutter according to claim 2, characterized in that: The bottom surface is inclined from the front of the window frame toward the back, and the bottom of the fixing bracket is provided with an inclined plate. When the fixing bracket is installed on the window frame, the inclined plate is in contact with the bottom surface.

4. The louver with quick-release dustproof cotton according to claim 3, characterized in that: The bottom of the baffles on both sides is connected to a connecting plate, and a support plate is provided between the inclined plate and the connecting plate. The support plate supports the bottom of the plug-in component.

5. The louver with quick-release dustproof cotton according to claim 2, characterized in that: The side plate is provided with at least one through groove, the edge of the through groove is bent inward to form a limiting piece, and the gap is formed between the limiting piece and the baffle.

6. The louver with quick-release dustproof cotton according to claim 2, characterized in that: The plug-in component includes a frame and a handle disposed on the top of the frame. An overlap portion is provided between the handle and the frame, and the overlap portion overlaps the top surface of the window frame.

7. The louver with quick-release dustproof cotton according to claim 6, characterized in that: The overlap extends from the top of the frame by bending, and the handle is formed by bending upward from the edge of the overlap, with the handle located along the entire length or part of the length of the overlap.

8. The louver with quick-release dustproof cotton according to claim 6, characterized in that: The surface of the frame is provided with multiple square or circular ventilation holes.

9. The louver with quick-release dustproof cotton according to claim 1, characterized in that: The dustproof cotton is fixed to the plug-in component by plastic nails or double-sided tape.

10. An energy storage cabinet, characterized in that, include: An electrical compartment and a battery compartment, wherein the side wall of the electrical compartment is provided with at least one louver as described in any one of claims 1-9, which allows for quick replacement of the dustproof cotton.

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