Cabinet

Abstract

The utility model relates to the technical field of cabinet cooling, and discloses a cabinet comprising a cabinet body provided with an air inlet; the bracket is connected with the cabinet body and can rotate between a closing position and an opening position relative to the cabinet body; the fan is detachably arranged on the bracket; when the support is located at the closed position, the air inlet is sealed and covered, and the draught fan is located on the side, facing the cabinet, of the support and corresponds to the air inlet in position. When the support is in the opening position, the air inlet is opened, and the fan is exposed between the cabinet body and the support. According to the cabinet provided by the embodiment of the utility model, the whole fan assembly does not need to be disassembled when the fan is disassembled, and the human input is small.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet cooling, and particularly relates to a cabinet. Background Art

[0002] Cabinet equipment usually uses fans for heat dissipation, and the fans need to be regularly replaced and maintained. Usually, the fan assembly is fixed to the cabinet with screws. When maintaining or replacing the fan, the entire fan assembly needs to be disassembled. In this design, when maintaining or replacing the fan, one person needs to hold the fan assembly by hand, and the other person needs to disassemble the fan fixing screws, resulting in a large amount of labor input. Summary of the Utility Model

[0003] In view of this, the utility model provides a cabinet to solve the problem of large labor input during the disassembly and assembly of the fan.

[0004] The utility model provides a cabinet, comprising: a cabinet body provided with an air inlet; a bracket connected to the cabinet body and rotatable between a closed position and an open position relative to the cabinet body; a fan detachably arranged on the bracket; wherein, when the bracket is in the closed position, it covers the air inlet, the fan is located on the side of the bracket facing the cabinet and corresponds to the position of the air inlet; when the bracket is in the open position, the air inlet is open, and the fan is exposed from between the cabinet body and the bracket.

[0005] Beneficial Effects: When the bracket is in the open position, the fan is exposed from between the cabinet body and the bracket. The operator can separate the fan from the bracket. Since the bracket is located outside the cabinet body and there is a large operating space, it is convenient to separate the fan and the bracket. In addition, the angle between the bracket and the cabinet body can be adjusted, avoiding the fixity of the bracket direction and facilitating the maintenance and replacement of the fan. Moreover, during the maintenance and replacement of the fan, there is no need to disassemble the bracket and the fan as a whole. The bracket and the cabinet body can remain connected, and there is no need for an additional operator to hold the bracket by hand. One person can operate, which is simple and fast, reducing labor input.

[0006] In an optional embodiment, the bracket is provided with a first rotating part, the cabinet body is provided with a second rotating part and an avoidance notch, and the first rotating part is movable between a disassembly position and an installation position relative to the second rotating part; wherein, when the first rotating part is in the disassembly position, the first rotating part and the second rotating part are separated; when the first rotating part is in the installation position, the first rotating part and the second rotating part are rotatably matched, and the second rotating part supports the first rotating part.

[0007] Beneficial effects: It can not only achieve the rotational connection between the bracket and the cabinet body, but also when the bracket is in the open position, the second rotating part can support the first rotating part, and further support the bracket, ensuring the relative position stability between the bracket and the cabinet body, without the need to hold the bracket by hand, and ensuring the convenience of disassembling and assembling the fan.

[0008] In an optional embodiment, the bracket is further provided with a flanging, the flanging extends in the direction of the air inlet, and the second rotating part is arranged inside the flanging; wherein, when the bracket is in the closed position, the flanging is opposite to the side wall of the air inlet and shields the first rotating part and the second rotating part.

[0009] Beneficial effects: It can prevent impurities such as dust and liquid from entering the connection between the first rotating part and the second rotating part, ensure smooth rotation between the first rotating part and the second rotating part, and reduce the damage probability of the first rotating part and the second rotating part.

[0010] In an optional embodiment, the cabinet body is provided with a stop edge, the stop edge is located at the air inlet, and when the bracket is in the closed position, the stop edge abuts against the bracket.

[0011] Beneficial effects: It can limit the position of the bracket, prevent the bracket from rotating excessively into the cabinet and colliding with the devices inside the cabinet, reduce the damage probability of the bracket and the devices inside the cabinet. On the other hand, when switching the bracket from the open position to the closed position, the stop edge can provide a stop force to the bracket, giving feedback to the operator, and the operator can determine that the bracket has rotated in place, making it more convenient to use.

[0012] In an optional embodiment, the rotation axis of the bracket extends in the vertical direction, there are at least two stop edges, and at least two stop edges are arranged on opposite sides of the air inlet in the vertical direction; and / or when the bracket is in the closed position, a fixing member passes through the bracket and is connected to the stop edge.

[0013] Beneficial effects: The bracket is stopped by the stop edges on both opposite sides in the vertical direction, and the force on the bracket is uniform, reducing the probability of the bracket deflecting in the closed position. Moreover, the relative position between the bracket and the cabinet is more stable when the bracket is in the closed position.

[0014] In an optional embodiment, the bracket is provided with a handle part, and when the bracket is in the closed position, the handle part protrudes from the side of the bracket facing away from the cabinet body.

[0015] Beneficial effects: It is convenient for the operator to switch the bracket from the closed position to the open position, reducing the operation difficulty.

[0016] In an alternative embodiment, the buckle portion is provided at the lower edge of the bracket. When the bracket is in the closed position, the buckle portion protrudes from the outer surface of the cabinet body. A through hole is provided on the bracket. When the bracket is in the closed position, the fixing member passes through the through hole and is connected to the stop edge. Horizontally, the buckle portion is located between the through hole and the rotation axis of the bracket.

[0017] Advantageous effects: On the one hand, the structure of the buckle portion is simple and easy to construct. On the other hand, the height of the buckle portion is relatively low, facilitating access by the operator and making the operation more convenient.

[0018] In an alternative embodiment, the bracket is provided with a wire-fixing protrusion. The wire-fixing protrusion and the fan are located on the same side of the bracket, and the wire of the fan is arranged on the wire-fixing protrusion.

[0019] Advantageous effects: It can fix the position of the wire of the fan. Especially when the bracket rotates relative to the cabinet, it can prevent the wire of the fan from shaking, reduce the probability of damage to the wire of the fan, and is also beneficial to ensuring the neat layout inside the cabinet, facilitating later maintenance and repair.

[0020] In an alternative embodiment, there are multiple fans, and the multiple fans are arranged at intervals along the length direction of the bracket. The wire-fixing protrusion is located between two fans.

[0021] Advantageous effects: The overall distance between the wire-fixing protrusion and the multiple fans is smaller, facilitating the fixing of the wires of the multiple fans to the wire-fixing protrusion.

[0022] In an alternative embodiment, the air inlet is provided on the side surface of the cabinet body and is adjacent to the rear side surface of the cabinet body. The bracket and the air inlet are located on the same side of the cabinet body, and the rotation axis of the bracket is adjacent to the rear surface of the cabinet.

[0023] Advantageous effects: It facilitates the rotation of the bracket relative to the cabinet, thereby enabling the opening and closing of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic diagram of the cooperation between the cabinet and the disassembly and assembly tool according to an embodiment of the present invention;

[0026] Figure 2 is Figure 1 a partial enlarged view of area A in

[0027] Figure 3 one of the structural schematic diagrams of the cabinet in the embodiment of the present utility model;

[0028] Figure 4 is Figure 3 a partial enlarged view of area B in

[0029] Figure 5 two of the structural schematic diagrams of the cabinet in the embodiment of the present utility model;

[0030] Figure 6 is Figure 5 a partial enlarged view of area C in

[0031] Figure 7 an exploded view of the cabinet in the embodiment of the present utility model;

[0032] Figure 8 is Figure 7 a partial enlarged view of area D in

[0033] Figure 9 a structural schematic diagram of the bracket of the cabinet in the embodiment of the present utility model;

[0034] Figure 10 a connection schematic diagram of the wires and connecting wires of the cabinet in the embodiment of the present utility model;

[0035] Figure 11 a separation schematic diagram of the wires and connecting wires of the cabinet in the embodiment of the present utility model.

[0036] Explanation of reference numerals:

[0037] 1. Cabinet;

[0038] 100. Cabinet body; 110. Air inlet; 120. Second rotating part; 130. Avoidance notch; 140. Stop edge;

[0039] 200. Bracket; 210. First rotating part; 220. Flange; 230. Handle part; 240. Wire fixing protrusion; 250. Air inlet hole; 260. Reinforcing edge;

[0040] 300. Fan; 310. Wire; 320. Connecting wire; 330. Disassembly tool; 340. Banded structure; 400. Assembly and disassembly tool; 410. Fixing part. Detailed implementation manners

[0041] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present utility model.

[0042] In the related art, a fan assembly is usually installed inside the cabinet body of a cabinet, or the fan assembly is embedded in the cabinet body. When it is necessary to repair and replace the fan, the entire fan assembly needs to be disassembled and assembled. One person needs to support the fan assembly, and another person needs to disassemble the fan assembly from the cabinet body. Not only do two people need to cooperate in the disassembly and assembly, but also due to the limited space inside the cabinet, which is relatively narrow, the activity space for hands and disassembly and assembly tools is limited, making the disassembly and assembly inconvenient.

[0043] The following will describe the embodiments of the present utility model in conjunction with Figures 1 to 11 , and describe the embodiments of the present utility model.

[0044] The present utility model provides a cabinet 1, and the cabinet 1 includes a cabinet body 100, a bracket 200, and a fan 300.

[0045] The cabinet body 100 is provided with an air inlet 110. The bracket 200 is connected to the cabinet body 100 and is rotatable relative to the cabinet body 100 between a closed position and an open position. The fan 300 is detachably provided on the bracket 200, and the fan 300 can be installed on the bracket 200 through threaded fasteners. Among them, when the bracket 200 is in the closed position, the bracket 200 covers the air inlet 110, the fan 300 is located on the side of the bracket 200 facing the cabinet 1 and corresponds to the position of the air inlet 110; when the bracket 200 is in the open position, the air inlet 110 is open, and the fan 300 is exposed from between the cabinet body 100 and the bracket 200.

[0046] Specifically, when the bracket 200 is in the closed position, the fan 300 can blow air into the cabinet body 100 through the air inlet 110 to reduce the temperature inside the cabinet body 100, avoid the temperature of the electrical components inside the cabinet body 100 from rising, and achieve the purpose of cooling the cabinet 1. Moreover, the bracket 200 can block the air inlet 110 to reduce the probability of impurities such as dust and liquid entering the cabinet body 100 and ensure the service life of the electrical components inside the cabinet body 100.

[0047] Among them, the bracket 200 can be provided with air inlet holes 250, and the air inlet holes 250 are arranged corresponding to the position of the fan 300. When the fan 300 rotates, air flows from the air inlet holes 250 into the air inlet 110.

[0048] When the bracket 200 is in the open position, the fan 300 is exposed between the cabinet body 100 and the bracket 200, and the operator can separate the fan 300 from the bracket 200. Since the bracket 200 is located outside the cabinet body 100 and there is a large operating space, it is convenient to separate the fan 300 and the bracket 200.

[0049] Moreover, the angle between the bracket 200 and the cabinet body 100 is adjustable, avoiding the fixity of the direction of the bracket 200, which is convenient for the maintenance and replacement of the fan 300. During the maintenance and replacement of the fan 300, it is not necessary to disassemble the bracket 200 and the fan 300 as a whole, and the structure is simple and the operation is flexible.

[0050] In this way, during the disassembly process of the fan 300, the bracket 200 and the cabinet body 100 remain connected, and it is not necessary for an additional operator to hold the bracket 200 by hand. One person can operate it, which is simple and fast, reducing the labor input.

[0051] In some embodiments, as Figure 3 、 Figure 5 、 Figures 7 - 9 shown, the bracket 200 is provided with a first rotating part 210. For example, the first rotating part 210 and the bracket 200 can be separately arranged. At this time, the first rotating part 210 and the bracket 200 are detachably connected, and the first rotating part 210 and the bracket 200 can be connected by threaded fasteners. The first rotating part 210 and the bracket 200 are convenient to process and maintain. Or the first rotating part 210 and the bracket 200 can be integrally formed. The connection strength between the first rotating part 210 and the bracket 200 is high, and the relative position is more stable.

[0052] The cabinet body 100 is provided with a second rotating part 120. Specifically, the side wall of the air inlet 110 is provided with the second rotating part 120. For example, the second rotating part 120 and the cabinet body 100 can be separately arranged. At this time, the second rotating part 120 and the cabinet body 100 are detachably connected, and the second rotating part 120 and the cabinet body 100 can be connected by threaded fasteners. The second rotating part 120 and the cabinet body 100 are convenient to process and maintain. Or the second rotating part 120 and the cabinet body 100 can be integrally formed. The connection strength between the second rotating part 120 and the cabinet body 100 is high, and the relative position is more stable.

[0053] The side wall of the air inlet 110 is further provided with an avoidance notch 130. The first rotating part 210 is located in the avoidance notch 130, and the first rotating part 210 is movable between a disassembly position and an installation position relative to the second rotating part 120; wherein, when the first rotating part 210 is in the disassembly position, the first rotating part 210 and the second rotating part 120 are separated; when the first rotating part 210 is in the installation position, the first rotating part 210 and the second rotating part 120 are rotatably matched, and the second rotating part 120 supports the first rotating part 210.

[0054] For example, the first rotating part 210 may be provided with a pin, and the second rotating part 120 may be provided with a jack. The first rotating part 210 is rotatably inserted into the second rotating part 120; alternatively, the first rotating part 210 may be provided with a jack, and the second rotating part 120 may be provided with a pin. The second rotating part 120 is rotatably inserted into the first rotating part 210. Moreover, a clearance fit may be provided between the first rotating part 210 and the second rotating part 120 to reduce the rotational resistance of the first rotating part 210 and improve the rotational smoothness of the bracket 200.

[0055] Specifically, the installation position is below the disassembly position. The installation process of the first rotating part 210 and the second rotating part 120 is as follows:

[0056] First, place the first rotating part 210 at the avoidance notch 130. The first rotating part 210 is above the second rotating part 120. At this time, the first rotating part 210 is at the disassembly position;

[0057] Then, move the first rotating part 210 downward until the first rotating part 210 and the second rotating part 120 abut against each other. At this time, the first rotating part 210 is at the installation position, and the first rotating part 210 and the second rotating part 120 are in plug-in fit, and the first rotating part 210 can rotate relative to the second rotating part 120.

[0058] The disassembly process of the first rotating part 210 and the second rotating part 120 is as follows:

[0059] When the first rotating part 210 and the second rotating part 120 are in plug-in fit, and at this time the first rotating part 210 is at the installation position, move the first rotating part 210 upward until the first rotating part 210 and the second rotating part 120 are separated. At this time, the first rotating part 210 is at the disassembly position, and the disassembly of the first rotating part 210 and the second rotating part 120 is completed.

[0060] By providing the first rotating part 210 and the second rotating part 120, not only can the rotational connection between the bracket 200 and the cabinet 100 be realized, but also when the bracket 200 is in the open position, the second rotating part 120 can support the first rotating part 210, and thus support the bracket 200, ensuring the relative position stability between the bracket 200 and the cabinet 100, without the need to hold the bracket 200 by hand, and ensuring the convenience of disassembling and assembling the fan 300.

[0061] In addition, when the bracket 200 is connected to the cabinet 100, it is only necessary to move the bracket 200 upwards, and the bracket 200 can also be removed from the cabinet 100, so as to achieve maintenance of all fans 300 on the bracket 200 without separating the bracket 200 and the fan 300; when the bracket 200 is separated from the cabinet 100, it is only necessary to move the bracket 200 downwards to connect the bracket 200 to the cabinet 100, and the disassembly and assembly between the bracket 200 and the cabinet 100 is convenient.

[0062] Specifically, there can be multiple first rotating parts 210, and multiple first rotating parts 210 are arranged at intervals in the vertical direction; there can be multiple second rotating parts 120, and multiple second rotating parts 120 are arranged at intervals in the vertical direction. The first rotating parts 210 and the second rotating parts 120 are matched one by one, and each first rotating part 210 is located above the second rotating part 120 corresponding to it.

[0063] In some embodiments, the bracket 200 is also provided with a flange 220, which extends in the direction of the air inlet 110, and the second rotating part 120 is arranged on the flange 220; wherein, when the bracket 200 is in the closed position, the flange 220 is opposite to the side wall of the air inlet 110, and blocks the first rotating part 210 and the second rotating part 120.

[0064] By providing the flange 220, on the one hand, when the bracket 200 is in the closed position, the connection between the first rotating part 210 and the second rotating part 120 can be shielded to prevent dust, liquid and other impurities from entering the connection between the first rotating part 210 and the second rotating part 120, thereby ensuring that the first rotating part 210 and the second rotating part 120 can rotate smoothly and reduce the probability of damage to the first rotating part 210 and the second rotating part 120. On the other hand, the flange 220 can strengthen the structural strength of the bracket 200 and reduce the probability of bending of the bracket 200.

[0065] For example, the bracket 200 is also provided with a reinforced edge 260, which extends toward the air inlet 110. The reinforced edge 260 and the flange 220 are located on opposite sides of the bracket 200. The reinforced edge 260 can strengthen the structural strength of the bracket 200 and reduce the probability of bending of the bracket 200.

[0066] The width of the reinforcing edge 260 is smaller than the width of the flange 220 , so as to avoid interference between the reinforcing edge 260 and the components in the cabinet 100 .

[0067] In some embodiments, Figure 3 , Figure 5 and Figure 7As shown, the cabinet body 100 is provided with a stop edge 140, and the stop edge 140 is located at the air inlet 110. Specifically, the side wall of the air inlet 110 is provided with the stop edge 140. When the bracket 200 is in the closed position, the stop edge 140 abuts against the bracket 200.

[0068] By providing the stop edge 140, the position of the bracket 200 can be limited, avoiding the bracket 200 rotating excessively into the cabinet 1 and colliding with the components inside the cabinet 1, reducing the probability of damage to the bracket 200 and the components inside the cabinet 1. On the other hand, when the bracket 200 is switched from the open position to the closed position, the stop edge 140 can provide a stop force to the bracket 200, giving feedback to the operator to indicate that the position is reached. The operator can determine that the bracket 200 has rotated into place, making it more convenient to use.

[0069] In some embodiments, as Figure 3 、 Figure 5 and Figure 7 shown, the rotation axis of the bracket 200 extends in the vertical direction. There are at least two stop edges 140, and the at least two stop edges 140 are arranged on opposite sides of the air inlet 110 in the vertical direction. Specifically, the stop edges 140 are arranged on the opposite side walls of the air inlet 110 in the vertical direction.

[0070] In this way, the bracket 200 is stopped by the stop edges 140 on both opposite sides in the vertical direction, and the force on the bracket 200 is uniform, reducing the probability of the bracket 200 deflecting in the closed position and ensuring the relative position stability between the bracket 200 and the cabinet body 100.

[0071] In some embodiments, as Figure 1 shown, when the bracket 200 is in the closed position, the fixing member 410 passes through the bracket 200 and is connected to the stop edge 140. Among them, the fixing member 410 can be a bolt, and the bolt passes through the bracket 200 and is threadedly connected to the stop edge 140. When the bracket 200 is switched from the closed position to the open position, the fixing member 410 needs to be disassembled, and the fixing member 410 can be disassembled by using a disassembly and assembly tool 400. When the fixing member 410 is a bolt, the disassembly and assembly tool 400 can be a screwdriver or an internal hexagonal wrench and other tools adapted to the fixing member 410. In this way, the relative position between the bracket 200 and the cabinet 1 is more stable when the bracket 200 is in the closed position.

[0072] In some embodiments, as Figure 1 、 Figure 3 、 Figure 5 、 Figure 7 and Figure 9As shown, the bracket 200 is provided with a fastening part 230. When the bracket 200 is in the closed position, the fastening part 230 protrudes from a side of the bracket 200 facing away from the cabinet body 100. The fastening part 230 can be arranged on the surface of the bracket 200 or at the edge of the bracket 200. By providing the fastening part 230, it is convenient for the operator to switch the bracket 200 from the closed position to the open position, reducing the operation difficulty.

[0073] In some embodiments, such as Figure 1 , Figure 3 , Figure 5 , Figure 7 and Figure 9 As shown, the fastening part 230 is arranged at the lower edge of the bracket 200. When the bracket 200 is in the closed position, the fastening part 230 protrudes from the outer surface of the cabinet body 100. That is to say, the fastening part 230 is formed by the outward protrusion of the lower edge of the bracket 200. In this way, on the one hand, the structure of the fastening part 230 is simple and easy to construct, and on the other hand, the height of the fastening part 230 is relatively low, which is convenient for the operator to contact and the operation is more convenient.

[0074] The bracket 200 is provided with a through hole. When the bracket 200 is in the closed position, the fixing member 410 passes through the through hole and is connected to the stop edge 140. In the horizontal direction, the fastening part 230 is located between the through hole and the rotation axis of the bracket 200. That is to say, the through hole is farther from the rotation axis of the bracket 200 relative to the fastening part 230. Furthermore, the stop edge 140 cooperates with the side edge of the free side of the bracket 200, which is beneficial to increasing the rotation range of the bracket 200.

[0075] In some embodiments, such as Figure 3 , Figure 5 , Figure 7 and Figure 9 As shown, the bracket 200 is provided with a wire fixing protrusion 240. The wire fixing protrusion 240 and the fan 300 are located on the same side of the bracket 200, and the wire 310 of the fan 300 is arranged on the wire fixing protrusion 240.

[0076] By providing the wire fixing protrusion 240, the position of the wire 310 of the fan 300 can be fixed. Especially when the bracket 200 rotates relative to the cabinet 1, the wire 310 of the fan 300 is prevented from shaking, the probability of damage to the wire 310 of the fan 300 is reduced, and it is also beneficial to ensure the neatness of the layout inside the cabinet 1, which is convenient for later maintenance and overhaul.

[0077] For example, a wire passing hole is defined between the fixed wire protrusion 240 and the bracket 200. A strip-shaped structure 340 such as a cable tie is sleeved on the wire 310 of the fan 300, and the strip-shaped structure 340 passes through the wire passing hole to fix the wire 310 of the fan 300 to the wire passing hole; or the fixed wire protrusion 240 is provided with a buckle, and the wire 310 of the fan 300 is insertably plugged into the buckle to fix the wire 310 of the fan 300 to the wire passing hole.

[0078] As Figure 10 and Figure 11 shown, the power supply or controller in the cabinet 1 is connected to the wire 310 of the fan 300 through the connection wire 320. A buckle connection can be provided between the terminals of the connection wire 320 and the terminals of the wire 310. After the fan 300 is removed from the bracket 200, it is convenient to disconnect the wire 310 of the fan 300 from the connection wire 320 through the disassembly tool 330; after the fan 300 is installed on the bracket 200, the wire 310 of the fan 300 and the connection wire 320 are buckled to ensure the connection reliability between the wire 310 and the connection wire 320.

[0079] In some embodiments, as Figure 3 , Figure 5 , Figure 7 and Figure 9 shown, there are multiple fans 300, and the multiple fans 300 are arranged at intervals along the length direction of the bracket 200. The fixed wire protrusion 240 is arranged between the uppermost fan 300 and the lowermost fan 300. In this way, the overall distance between the fixed wire protrusion 240 and the multiple fans 300 is smaller, which is convenient for fixing the wires 310 of the multiple fans 300 to the fixed wire protrusion 240.

[0080] For example, a fixed wire protrusion 240 can be provided between every two adjacent fans 300, or a fixed wire protrusion 240 is provided between some adjacent two fans 300, and no fixed wire protrusion 240 is provided between some adjacent two fans 300. Among them, the fixed wire protrusions 240 between two adjacent fans 300 can be multiple arranged at intervals in the horizontal direction.

[0081] In addition, the fixed wire protrusion 240 can be arranged between the two lowermost fans 300. In this way, the height of the connection between the wire 310 of the fan 300 and the fixed wire protrusion 240 is relatively low. On the one hand, the connection state between the fan 300 and the fixed wire protrusion 240 is convenient to observe, and the operator's arm can touch the fixed wire protrusion 240 without excessive lifting, which is convenient for the operator to install the wire 310 of the fan 300 to the fixed wire protrusion 240 and separate the wire 310 of the fan 300 from the fixed wire protrusion 240.

[0082] In some embodiments, as Figure 3 , Figure 5 andFigure 7 As shown, the air inlet 110 is provided on the side of the cabinet body 100 and adjacent to the rear side of the cabinet body 100, and the bracket 200 and the air inlet 110 are provided on the same side of the cabinet body 100. During use, the rear side of the cabinet 1 may be close to the wall, and the front side of the cabinet 1 may be provided with an operating structure.

[0083] Normally, the two side faces of the cabinet 1 will not be arranged close to the wall at the same time. The bracket 200 is arranged on the side face of the cabinet 1 that is not close to the wall, so that the bracket 200 can rotate relative to the cabinet 1, thereby enabling the opening and closing of the bracket 200.

[0084] In addition, the rotation axis of the bracket 200 is adjacent to the rear side of the cabinet 1, and the rear side edge of the bracket 200 is rotatably connected to the cabinet 1. Among them, when the bracket 200 moves from the closed position to the open position, the front side edge of the bracket 200 rotates backward around the rotation axis of the bracket 200; when the bracket 200 moves from the open position to the closed position, the front side edge of the bracket 200 rotates forward around the rotation axis of the bracket 200.

[0085] In this way, the distance between the bracket 200 and the operating structure on the front side of the cabinet 1 is relatively far, leaving sufficient space for both the bracket 200 and the operating structure, so as to facilitate the rotation of the bracket 200. Moreover, the devices in the cabinet 1 are usually close to the rear side of the cabinet 1. Therefore, the distance between the fan 300 on the bracket 200 and the devices in the cabinet 1 is short, and the heat dissipation effect on the cabinet 1 is good.

[0086] Of course, in some embodiments, the rotation axis of the bracket 200 can also be adjacent to the front side of the cabinet 1, and the front side edge of the bracket 200 is rotatably connected to the cabinet 1.

[0087] Among them, when the bracket 200 moves from the closed position to the open position, the rear side edge of the bracket 200 rotates forward around the rotation axis of the bracket 200; when the bracket 200 moves from the open position to the closed position, the rear side edge of the bracket 200 rotates backward around the rotation axis of the bracket 200. In this way, when the rear surface of the cabinet 1 may be close to the wall, it can avoid the wall restricting the rotation space of the bracket 200 and ensure the convenience of the rotation of the bracket 200.

[0088] The following takes the drawings as an example to describe the disassembly process of the fan 300 of the cabinet 1:

[0089] As Figure 1 and Figure 2 shown, two fixing parts 410 are disassembled by the disassembly and assembly tool 400:

[0090] As Figure 5 and Figure 6 shown, the bracket 200 is rotated from the closed position to the open position to expose the fan 300:

[0091] AsFigure 10 and Figure 11 As shown in Figure 11 , use the disassembly tool 330 to disassemble the wire 310 and the connecting wire 320;

[0092] Finally, disassemble the fan 300 from the bracket 200, or as shown in Figure 7 and Figure 8 , move the bracket 200 upward, separate the first rotating part 210 and the second rotating part 120, and disassemble the whole of the bracket 200 and the fan 300 from the cabinet body 100.

[0093] The following describes the installation process of the fan 300 of the cabinet 1 when the bracket 200 is connected to the cabinet body 100 with reference to the accompanying drawings:

[0094] First, rotate the bracket 200 to the open position, and then install the fan 300 on the bracket 200;

[0095] Then, rotate the bracket 200 to the closed position;

[0096] Finally, pass two fixing parts 410 through the bracket 200 and connect them to the stop edge 140 of the cabinet body 100 through the disassembly and assembly tool 400.

[0097] The following describes the installation process of the bracket 200 of the cabinet 1 with reference to the accompanying drawings:

[0098] First, install the fan 300 on the bracket 200;

[0099] Then, place the first rotating part 210 into the avoidance notch 130, move the bracket 200 downward, connect the first rotating part 210 and the second rotating part 120, and rotate the bracket 200 to the closed position;

[0100] Finally, pass two fixing parts 410 through the bracket 200 and connect them to the stop edge 140 of the cabinet body 100 through the disassembly and assembly tool 400.

[0101] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.​​​​

Claims

1. A cabinet, characterized in that, Comprising: A cabinet body (100) provided with an air inlet (110); A bracket (200) connected to the cabinet body (100) and rotatable relative to the cabinet body (100) between a closed position and an open position; A blower (300) detachably arranged on the bracket (200); Wherein, when the bracket (200) is in the closed position, it covers the air inlet (110), and the blower (300) is located on the side of the bracket (200) facing the cabinet body (100) and corresponds to the position of the air inlet (110); When the bracket (200) is in the open position, the air inlet (110) is open, and the blower (300) is exposed from between the cabinet body (100) and the bracket (200).

2. The cabinet according to claim 1, characterized in that, The bracket (200) is provided with a first rotating part (210), and the cabinet body (100) is provided with a second rotating part (120). The first rotating part (210) is movable relative to the second rotating part (120) between a disassembling position and an installing position; Wherein, when the first rotating part (210) is in the disassembling position, the first rotating part (210) and the second rotating part (120) are separated; When the first rotating part (210) is in the installing position, the first rotating part (210) and the second rotating part (120) are rotatably matched, and the second rotating part (120) supports the first rotating part (210).

3. The cabinet according to claim 2, wherein, The bracket (200) is further provided with a flanging (220) extending in the direction towards the air inlet (110), and the second rotating part (120) is arranged inside the flanging (220); Wherein, when the bracket (200) is in the closed position, the flanging (220) is opposite to the side wall of the air inlet (110) and blocks the first rotating part (210) and the second rotating part (120).

4. The cabinet according to any one of claims 1-3, characterized in that The cabinet body (100) is provided with a stop edge (140) located at the air inlet (110). When the bracket (200) is in the closed position, the stop edge (140) abuts against the bracket (200).

5. The cabinet according to claim 4, characterized in that, The rotation axis of the bracket (200) extends in the vertical direction, and there are at least two stop edges (140). At least two stop edges (140) are arranged on opposite sides of the air inlet (110) in the vertical direction; and / or When the bracket (200) is in the closed position, a fixing member (410) passes through the bracket (200) and is connected to the stop edge (140).

6. The cabinet according to claim 4, wherein The bracket (200) is provided with a handle part (230). When the bracket (200) is in the closed position, the handle part (230) protrudes from the side surface of the bracket (200) facing away from the cabinet body (100).

7. The cabinet according to claim 6, characterized in that, The handle part (230) is arranged at the lower edge of the bracket (200). When the bracket (200) is in the closed position, the handle part (230) protrudes from the outer surface of the cabinet body (100); The bracket (200) is provided with a through hole. When the bracket (200) is in the closed position, the fixing member (410) passes through the through hole and is connected to the stop edge (140). In the horizontal direction, the buckle part (230) is located between the through hole and the rotation axis of the bracket (200).

8. The cabinet according to any one of claims 1 to 3, characterized in that, The bracket (200) is provided with a wire fixing protrusion (240). The wire fixing protrusion (240) and the blower (300) are on the same side of the bracket (200), and the wire (310) of the blower (300) is arranged on the wire fixing protrusion (240).

9. The cabinet according to claim 8, characterized in that, There are multiple blowers (300), and the multiple blowers (300) are arranged at intervals along the length direction of the bracket (200), and the wire fixing protrusion (240) is located between two blowers (300).

10. The cabinet according to any one of claims 1-3, characterized in that, The air inlet (110) is arranged on the side surface of the cabinet body (100) and is adjacent to the rear side surface of the cabinet body (100). The bracket (200) and the air inlet (110) are arranged on the same side of the cabinet body (100), and the rotation axis of the bracket (200) is adjacent to the rear side surface of the cabinet body (100).

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