Dustproof ventilation box of cloud computing device

Abstract

This utility model discloses a dustproof and ventilated enclosure for cloud computing equipment, including an enclosure body and cloud computing equipment installed inside the enclosure. The enclosure body has an openable and closable door, and also includes an inlet air filtration mechanism and an outlet air filtration mechanism respectively installed on both sides of the enclosure body. The inlet air filtration mechanism includes a filter box, an inlet fan, an inlet duct, and an inlet filter pipe. The filter box is detachably fixed to the enclosure body, and the inlet fan is located inside the filter box. The outlet of the inlet fan is connected to the interior of the enclosure body through the inlet filter pipe, and the inlet of the inlet fan is connected to the external environment through the inlet duct. The outlet air filtration mechanism includes an exhaust fan and a filter screen. Multiple exhaust fans are installed on the enclosure body, and the filter screen is fixed to the outside of the enclosure body and covers the exhaust fans. This utility model can effectively improve the heat dissipation effect of hot air inside the enclosure body, and also accelerate the air circulation efficiency, providing better ventilation and heat dissipation for the cloud computing equipment inside the enclosure body.

Description

Technical Field

[0001] This utility model relates to the field of cloud computing equipment technology, and in particular to a dustproof ventilation box for cloud computing equipment. Background Technology

[0002] Cloud computing devices are high-performance computers, and cloud data centers typically consist of many groups of these devices. These data centers are equipped with numerous cloud computing device enclosures to house the devices and related control equipment. Because cloud computing devices generate a significant amount of heat during operation, ventilation and heat dissipation are necessary within the enclosures to prevent heat buildup and overheating, ensuring the proper functioning of the internal cloud computing devices.

[0003] For example, Chinese utility model patent document CN221634185U discloses a cloud computing server rack. Its technical solution includes a rack body with vertical bars on both the left and right sides inside. Multiple placement plates are arranged between two vertical bars, and each placement plate has an internal cavity containing a fixing mechanism. Multiple ventilation openings are located on the rear side of the rack body, each containing a fan and a dust filter. This utility model patent's technical solution achieves heat dissipation, ventilation, and dust prevention inside the rack body by using ventilation openings, fans, and dust filters on the rear side. However, since it only provides ventilation on one side of the rack body, it cannot create convection within the rack body, therefore, the ventilation effect has room for improvement. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a dustproof and ventilated box for cloud computing equipment, which can effectively improve the ventilation and heat dissipation effect of the cloud computing equipment inside the box.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a dustproof and ventilated box for cloud computing equipment, including a box body and cloud computing equipment installed inside the box body. The box body is provided with an openable and closable door, and also includes an air inlet filter mechanism and an air outlet filter mechanism respectively installed on both sides of the box body. The air inlet filter mechanism includes a filter box, an air inlet fan, an air inlet pipe, and an air inlet filter pipe. The filter box is detachably fixed to the box body. The air inlet fan is located inside the filter box. The air outlet of the air inlet fan is connected to the inside of the box body through the air inlet filter pipe, and the air inlet of the air inlet fan is connected to the external environment through the air inlet pipe. The air outlet filter mechanism includes an exhaust fan and a filter screen. Multiple exhaust fans are installed on the box body, and the filter screen is fixed to the outside of the box body and covers the exhaust fans.

[0006] As a further improvement to the above solution: a filter column is provided inside the air inlet pipe, and multiple filter holes are axially arranged on the filter column; dustproof cotton is provided inside the air inlet filter pipe; the filter box is provided with multiple first air inlets that communicate with the air inlet filter pipe, and the box body is provided with second air inlets that correspond to and communicate with the first air inlets.

[0007] As a further improvement to the above solution: the end of the air inlet pipe that is not connected to the air inlet fan is connected to multiple branch pipes, and the filter column is installed inside the branch pipes; the top of the filter box is provided with fixing holes corresponding to the branch pipes, and the ends of the branch pipes are fixed in the corresponding fixing holes.

[0008] As a further improvement to the above solution: the air outlet filtration mechanism also includes a louvered fan, which is detachably connected to the housing and covers the filter screen.

[0009] As a further improvement to the above solution: the exhaust fan includes a mounting frame, a bracket, fan blades, and a rotating shaft; the mounting frame is embedded in a through-hole in the housing, the bracket is fixed on the mounting frame, and the fan blades are rotatably connected to the bracket via the rotating shaft.

[0010] As a further improvement to the above solution: a wire connection port is also provided through one side of the box, and a sliding plate is slidably arranged inside the wire connection port, with multiple wire limiting grooves provided on one side of the sliding plate.

[0011] As a further improvement to the above solution: the upper and lower parts of the wire connection port are provided with sliding grooves, and the upper and lower edges of the sliding plate are respectively slidably engaged with the sliding grooves of the upper and lower parts of the wire connection port; a sliding column is fixedly connected to the side of the sliding plate away from the wire limiting groove, and the sliding column extends out of the box through the guide groove provided on the side wall of the box.

[0012] As a further improvement to the above solution: one side of the door is hinged to the box body, and the other side of the door is connected to the box body by a buckle.

[0013] The beneficial effects of this utility model are as follows: This utility model has an air inlet filter mechanism and an air outlet filter mechanism respectively set on both sides of the box in which the cloud computing equipment is installed. The air inlet filter mechanism draws in ambient air into the box, and the air outlet filter mechanism extracts the hot air inside the box that has been heated by the operation of the cloud computing equipment to the outside of the box. This realizes the circulation and exchange of air inside the box with ambient air, and at the same time, it forms air convection between the air inlet and air outlet sides of the box. This can effectively improve the heat dissipation effect of the hot air inside the box, and also accelerate the air circulation efficiency, providing better ventilation and heat dissipation effect for the cloud computing equipment inside the box. Attached Figure Description

[0014] Figure 1 Axonometric drawing of the dustproof ventilation box for cloud computing equipment; Figure 2 This is an exploded view of the air intake filtration mechanism. Figure 3 This is an exploded view of the air outlet filter mechanism. Figure 4 This is an isometric view of the box-shaped structure.

[0015] The markings in the diagram are as follows: 100-box body, 110-box door, 120-buckle, 130-second air inlet, 200-air inlet filter mechanism, 210-filter box, 220-air inlet fan, 230-air inlet duct, 240-air inlet filter duct, 250-filter column, 260-dustproof cotton, 270-first air inlet, 300-air outlet filter mechanism, 310-exhaust fan, 311-mounting frame, 312-bracket, 313-fan blade, 314-shaft, 320-filter screen, 330-louvered fan, 410-wire connection port, 420-sliding plate, 421-wire limiting groove, 430-sliding groove, 440-sliding column, 450-guide groove. Detailed Implementation

[0016] To facilitate understanding of this utility model, the following description, in conjunction with the accompanying drawings, will provide further details.

[0017] In the description of this utility model, it should be noted that the terms "front", "rear", "left", "right", "up", "down", "inner", 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 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.

[0018] like Figure 1As shown, the dustproof ventilation box for cloud computing equipment disclosed in this utility model uses a box 100 as the installation and protection component for the cloud computing equipment, and multiple cloud computing devices are placed inside the box 100. The box 100 is opened and closed by installing a box door 110. In order to improve the ventilation and heat dissipation effect of the cloud computing equipment placed inside the box 100, this utility model provides an air inlet filter mechanism 200 and an air outlet filter mechanism 300 on the box 100. The air inlet filter mechanism 200 is used to draw low-temperature air from the outside environment into the box 100, and the air outlet filter mechanism 300 is used to exhaust high-temperature air from inside the box 100 to the outside of the box 100. The air inlet filter mechanism 200 and the air outlet filter mechanism 300 can also filter the air during the air guiding process. This utility model installs the air inlet filter mechanism 200 and the air outlet filter mechanism 300 on opposite side walls of the housing 100, so that the air inlet of the air inlet filter mechanism 200 can form convection with the air outlet of the air outlet filter mechanism 300, thereby accelerating the efficiency of air flow and improving ventilation efficiency. This, in turn, enables the air to carry heat out of the housing 100 as quickly as possible, thereby strengthening and accelerating the heat dissipation effect on the cloud computing equipment inside the housing 100.

[0019] Specifically, such as Figure 2As shown, the air intake filtration mechanism 200 used in this utility model includes a filter box 210, an air intake fan 220, an air intake pipe 230, and an air intake filter pipe 240. The filter box 210 is installed on the side of the housing 100 by bolt connection. The air intake fan 220 is fixed inside the filter box 210. The air intake pipe 230 is connected to the air inlet of the air intake fan 220, and the air intake filter pipe 240 is connected to the air outlet of the air intake fan 220. The end of the air intake pipe 230 not connected to the air intake fan 220 is connected to the external environment, while the end of the air intake filter pipe 240 not connected to the air intake fan 220 is connected to the inside of the housing 100. When the air intake fan 220 is working, it can draw in ambient air through the air intake pipe 230 and then discharge it into the housing 100 through the air intake filter pipe 240. Furthermore, to prevent impurities in the ambient air from contaminating the working environment of the cloud computing equipment inside the housing 100, the air intake filtration mechanism 200 of this invention can also filter the drawn-in ambient air. A filter column 250 is installed inside the air intake pipe 230, and the filter column 250 has multiple filter holes that pass through it along its axial direction. The filter holes in the filter column 250 are filled with a 1mm pore size metal wire mesh. The filter column 250 performs preliminary filtration of the drawn-in ambient air to block large particles such as hair and debris, reducing the burden on the subsequent dustproof cotton 260 filter material. A dustproof cotton 260 is installed inside the air intake filter pipe 240, which performs secondary filtration of the air discharged into the housing 100 to remove minute impurities such as PM2.5 and pollen, preventing these minute impurities from entering the housing 100 and adhering to the electronic components of the cloud computing equipment. The dustproof cotton 260 can be made of polyester fiber.

[0020] like Figure 2 and Figure 4 As shown, the connection between the air inlet filter pipe 240 and the interior of the housing 100 in the air inlet filter mechanism 200 is achieved through the first air inlet hole 270 and the second air inlet hole 130. Multiple second air inlets 130 are provided through the side wall of the housing 100 where the air inlet filter mechanism 300 is installed, and multiple first air inlets 270 are provided through the side wall of the filter box 210 near the housing 100; the number of first air inlets 270 and second air inlets 130 are the same and they are connected one-to-one. The end of the air inlet filter pipe 240 of the air inlet filter mechanism 200 is fixed to the inner wall of the filter box 210 and completely covers the first air inlet hole 270.

[0021] Furthermore, in order to increase the amount of air drawn in by the air intake filter mechanism 200, such as... Figure 2As shown, this utility model adds multiple branch pipes to the end of the air inlet pipe 230 that is not connected to the air inlet fan 22. The branch pipes are connected to the air inlet pipe 230, and a filter column 250 is installed in each branch pipe. Multiple fixing holes are provided through the top of the filter box 210, and the fixing holes correspond one-to-one with the branch pipes; the ends of the branch pipes are fixed in the corresponding fixing holes.

[0022] Specifically, such as Figure 3 As shown, the air filtration mechanism 300 used in this utility model includes an exhaust fan 310, a filter screen 320, and a louvered fan 330. Multiple exhaust fans 310 are mounted on the housing 100. The filter screen 320 is fixed to the outside of the housing 100 and covers the exhaust fans 310. The louvered fan 330 is detachably connected to the housing 100 and covers the filter screen 320. The exhaust fan 310 is used to extract hot air from inside the housing 100 to the outside of the housing 100. The filter screen 320 is used to prevent dust and impurities in the outside air from entering the housing 100. The louvered fan 330 can prevent dust and impurities in the outside air from entering the housing 100 when the air filtration mechanism 300 is closed. The exhaust fan 310 in the air filtration mechanism 300 consists of a mounting frame 311, a bracket 312, a fan blade 313, and a rotating shaft 314. Ventilation openings corresponding to the mounting frame 311 are provided through the side wall of the housing 100. The mounting frame 311 is embedded in the ventilation opening of the housing 100. The bracket 312 is fixed on the mounting frame 311. The fan blade 313 is rotatably connected to the bracket 312 through the rotating shaft 314.

[0023] like Figure 4As shown, to facilitate wiring of the cloud computing equipment inside the enclosure 100, this invention provides a wire connection port 410 on one side of the enclosure 100. The wire connection port 410 penetrates the side wall of the enclosure 100. A slidable sliding plate 420 is provided inside the wire connection port 410, and multiple wire limiting grooves, which are U-shaped grooves, are provided on one side of the sliding plate 420. By sliding the sliding plate 420, the opening area of ​​the wire connection port 410 can be adjusted, allowing wires to be connected from outside the enclosure 100 to inside the enclosure 100. The wires can also be clamped by the sliding plate 420. The wire limiting grooves on the sliding plate 420 are used to limit the wires, ensuring neat wiring and clamping and fixing the wires. At the same time, it can also seal the wire connection port 410 to prevent external impurities from entering the enclosure 100 through the wire connection port 410. The upper and lower parts of the wire connection port 410 are provided with sliding grooves 430, and the upper and lower edges of the sliding plate 420 are respectively slidably engaged with the sliding grooves 430 of the upper and lower parts of the wire connection port 410. A sliding post 440 is fixedly connected to the side of the sliding plate 420 away from the wire limiting groove 421. The sliding post 440 extends out of the box 100 through the guide groove 450 provided on the side wall of the box 100. By pulling the sliding post 440, the sliding plate 420 slides along the sliding groove 430, and the guide groove 450 is used to guide the movement of the sliding post 440.

[0024] like Figure 1 As shown, in this utility model, the door 110 is used to open and close the box 100; one side of the door 110 is hinged to the box 100 via a hinge, and the other side of the door 110 is fixedly installed with a buckle 120, which forms a detachable buckle connection with the box 100. A sealing strip can also be installed on the edge of the door 110 to improve the sealing effect of the door 110 on the box 100 when closed.

Claims

1. A dustproof and ventilated enclosure for cloud computing equipment, comprising an enclosure (100) and cloud computing equipment installed inside the enclosure (100), wherein the enclosure (100) is provided with an openable and closable door (110), characterized in that: It also includes an air inlet filter mechanism (200) and an air outlet filter mechanism (300) respectively installed on both sides of the housing (100); the air inlet filter mechanism (200) includes a filter box (210), an air inlet fan (220), an air inlet pipe (230), and an air inlet filter pipe (240). The filter box (210) is detachably fixed to the housing (100), and the air inlet fan (220) is installed inside the filter box (210). The air outlet of the air intake fan (220) is connected to the inside of the housing (100) through the air intake filter pipe (240), and the air inlet of the air intake fan (220) is connected to the external environment through the air intake pipe (230). The air outlet filter mechanism (300) includes an exhaust fan (310) and a filter screen (320). Multiple exhaust fans (310) are installed on the housing (100), and the filter screen (320) is fixed to the outside of the housing (100) and covers the exhaust fans (310).

2. The dust-proof ventilation box of a cloud computing device according to claim 1, wherein: The air inlet pipe (230) is provided with a filter column (250), and multiple filter holes are provided axially through the filter column (250); the air inlet filter pipe (240) is provided with dustproof cotton (260); the filter box (210) is provided with multiple first air inlet holes (270) that communicate with the air inlet filter pipe (240), and the box body (100) is provided with second air inlet holes (130) that communicate with the first air inlet holes (270).

3. The dust-proof ventilation box of a cloud computing device according to claim 2, wherein: The air inlet pipe (230) is connected to a plurality of branch pipes at one end not connected to the air inlet fan (220), and the filter column (250) is installed inside the branch pipe; the top of the filter box (210) is provided with fixing holes corresponding to the branch pipes, and the ends of the branch pipes are fixed in the corresponding fixing holes.

4. The dust-proof ventilation box of a cloud computing device according to claim 1, wherein: The air outlet filtration mechanism (300) also includes a louvered fan (330), which is detachably connected to the housing (100) and covers the filter screen (320).

5. The dust-proof ventilation box of a cloud computing device according to claim 1, wherein: The exhaust fan (310) includes a mounting frame (311), a bracket (312), a fan blade (313), and a rotating shaft (314); the mounting frame (311) is embedded in a through ventilation opening provided on the housing (100), the bracket (312) is fixed on the mounting frame (311), and the fan blade (313) is rotatably connected to the bracket (312) through the rotating shaft (314).

6. The dust-proof ventilation box of a cloud computing device according to claim 1, wherein: A wire connection port (410) is also provided through one side of the box (100), and a sliding plate (420) is slidably provided inside the wire connection port (410). A plurality of wire limiting grooves (421) are provided on one side of the sliding plate (420).

7. The dust-proof ventilation box of a cloud computing device according to claim 6, wherein: The upper and lower parts of the wire connection port (410) are provided with sliding grooves (430), and the upper and lower sides of the sliding plate (420) are respectively slidably engaged with the sliding grooves (430) of the upper and lower parts of the wire connection port (410); a sliding column (440) is fixedly connected to the side of the sliding plate (420) away from the wire limiting groove (421), and the sliding column (440) extends out of the box (100) through the guide groove (450) provided on the side wall of the box (100).

8. The dust-proof ventilation box of a cloud computing device of claim 1, wherein: One side of the box door (110) is hingedly connected with the box body (100), and the other side of the box door (110) is connected with the box body (100) through a buckle (120).

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