Computer network communication cabinet convenient for heat dissipation

Abstract

The utility model relates to the technical field of network communication cabinets, and discloses a computer network communication cabinet convenient for heat dissipation, which comprises a cabinet body, a placement plate, a server body, an air inlet, a first fan and a dustproof net, and further comprises a cavity formed in the placement plate, the server body is located above the heat conducting plate; the cooling box is fixed to the back face of the cabinet body, a water pump is arranged at the top of the cooling box, the suction end of the water pump is communicated with the cooling box, and the discharge end of the water pump is communicated with a first liquid outlet pipe; after heat in the cabinet body reaches a certain value, cooling liquid can be discharged into the cavity in the placing plate, so that heat at the bottom of the server body can be subjected to heat exchange treatment with the cooling liquid through the heat conducting plate, the heat dissipation effect is further improved, and meanwhile, through the arrangement of the cleaning structure, the heat dissipation efficiency is improved. And the top surface of the dustproof net can be cleaned, so that the subsequent heat dissipation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of network communication cabinets, in particular to a computer network communication cabinet which is convenient for heat dissipation. Background Art

[0002] Network communication cabinets are used to combine installation panels, plug-ins, plug-in boxes, electronic components, devices and mechanical parts and components to form an integrated installation box. Network communication cabinets are composed of a frame and a cover (door), generally have a rectangular shape, and are placed on the ground. It provides an appropriate environment and safety protection for the normal operation of electronic equipment.

[0003] The interior of a network communication cabinet is often used to place computer servers. After the server has been working for a period of time, it will generate a certain amount of heat. Since the bottom of the server is in contact with the top of the placement plate of the communication cabinet, it is difficult to discharge the heat. In general, the communication cabinet will be equipped with a cooling fan for heat dissipation, and there will also be a dust net on the outside of the cooling fan for dust prevention. After a long period of interception, the impurities on the surface of the dust net are easy to clog the mesh, thereby affecting the efficiency of subsequent heat dissipation. Utility Model Content

[0004] The utility model aims to provide a computer network communication cabinet which is convenient for heat dissipation, so as to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a computer network communication cabinet that is easy to dissipate heat, including a cabinet, a placement plate, a server body, an air inlet, a first fan and a dustproof net, and also includes:

[0006] A cavity is provided inside the placement plate, a heat conducting plate is provided through the top of the placement plate, and the server body is located above the heat conducting plate;

[0007] A cooling box fixed on the back of the cabinet, a water pump is arranged on the top of the cooling box, and the suction end of the water pump is connected to the cooling box, the discharge end of the water pump is connected to a first liquid outlet pipe, the surface of the first liquid outlet pipe is connected to a plurality of first connecting pipes, and the other end of the first connecting pipe is connected to the cavity inside the placement plate;

[0008] A second connecting pipe connected to the left side of the inner cavity of the placement plate, the other end of the second connecting pipe is connected to a second liquid outlet pipe, and the bottom end of the second liquid outlet pipe is connected to the cooling box;

[0009] A cleaning structure is arranged on the top of the cabinet and is used for cleaning the surface of the dustproof net.

[0010] Preferably, the cleaning structure includes a motor arranged on the top of the back side of the cabinet, a screw fixed to the output shaft of the motor, a screw sleeve threadedly connected to the surface of the screw, and a cleaning plate fixed on both sides of the screw sleeve, and the other end of the screw is rotatably connected to the top of the cabinet.

[0011] Preferably, a slide groove is provided on the top of the cabinet, a sliding block is slidably connected inside the slide groove, and the top of the sliding block is fixed to the bottom of the screw sleeve.

[0012] Preferably, a temperature detector is fixed to the right side of the inner cavity of the cabinet, and the temperature detector is electrically connected to the water pump.

[0013] Preferably, a plurality of through holes are provided on both sides of the top of the placement plate, and the through holes are located on the left and right sides of the server body.

[0014] Preferably, a plurality of heat dissipation fins are provided through both sides of the back side of the cooling box, and a second fan is provided on the surface of the heat dissipation fins.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model has a cavity opened inside the placement plate, and a heat conduction plate is arranged through the top of the placement plate. After the heat inside the cabinet reaches a certain value, the coolant can be discharged into the cavity inside the placement plate, so that the heat at the bottom of the server body can be exchanged with the coolant through the heat conduction plate, thereby further improving the heat dissipation effect. At the same time, through the setting of the cleaning structure, the top surface of the dustproof net can be cleaned, thereby improving the efficiency of subsequent heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure in the present utility model when viewed from above;

[0019] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 4 It is a schematic diagram of a local structure in the utility model;

[0021] Figure 5 For this utility model Figure 3 A partial enlarged view of point A in the middle.

[0022] In the figure: 1. cabinet; 2. placement plate; 3. server body; 4. heat conduction plate; 5. through hole; 6. cooling box; 7. water pump; 8. first liquid outlet pipe; 9. first connecting pipe; 10. second connecting pipe; 11. second liquid outlet pipe; 12. air inlet; 13. first fan; 14. dust net; 15. cleaning structure; 151. motor; 152. screw; 153. screw sleeve; 154. cleaning plate; 16. slide groove; 17. slider; 18. heat dissipation fin; 19. second fan; 20. temperature detector. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 As shown, a computer network communication cabinet for heat dissipation includes a cabinet body 1, a plurality of placement plates 2 are arranged inside the cabinet body 1, a cavity is opened inside the placement plates 2, a heat conducting plate 4 is arranged through the top of the placement plates 2, a server body 3 is arranged above the heat conducting plate 4, a plurality of air inlets 12 are opened on the back of the cabinet body 1, a cooling box 6 is fixed on the back of the cabinet body 1, a water pump 7 is arranged on the top of the cooling box 6, and the suction end of the water pump 7 is connected to the cooling box 6, and the discharge end of the water pump 7 is connected to a first liquid outlet pipe 8, and the first liquid outlet pipe 8 The surface of the cabinet 1 is connected with a plurality of first connecting pipes 9, the other end of the first connecting pipe 9 is connected with the cavity inside the placement plate 2, the left side of the internal cavity of the placement plate 2 is connected with a second connecting pipe 10, the other end of the second connecting pipe 10 is connected with a second liquid outlet pipe 11, and the bottom end of the second liquid outlet pipe 11 is connected with the cooling box 6, first fans 13 are arranged on both sides of the top of the inner cavity of the cabinet 1, a dustproof net 14 is arranged above the first fan 13, and a cleaning structure 15 for cleaning the surface of the dustproof net 14 is arranged on the top of the cabinet 1.

[0025] The cleaning structure 15 includes a motor 151, a screw 152, a screw sleeve 153 and a cleaning plate 154. The motor 151 is arranged at the top of the back side of the cabinet 1. The output shaft of the motor 151 is fixed to one end of the screw 152, and the other end of the screw 152 is rotatably connected to the top of the cabinet 1. The interior of the screw sleeve 153 is threadedly connected to the surface of the screw 152. There are two cleaning plates 154, and they are both fixed on both sides of the screw sleeve 153. In this way, when cleaning the surface of the dustproof net 14, the motor 151 can be started, and the screw 152 can be driven to rotate, while the screw sleeve 153 is driven to move backward, and the cleaning plate 154 is driven to move together, so as to clean the surface of the dustproof net 14 to facilitate the improvement of the subsequent heat dissipation effect.

[0026] A slide groove 16 is provided on the top of the cabinet 1, and a slider 17 is slidably connected inside the slide groove 16. The top of the slider 17 is fixed to the bottom of the screw sleeve 153, so that the screw sleeve 153 can be auxiliary limited to facilitate its forward and backward movement.

[0027] A temperature detector 20 is fixed to the right side of the inner cavity of the cabinet 1 , and the temperature detector 20 is electrically connected to the water pump 7 , so that when the temperature detector 20 detects that the temperature inside the cabinet 1 reaches a preset value, the water pump 7 will start.

[0028] A plurality of through holes 5 are provided on both sides of the top of the placement plate 2, and the through holes 5 are located on the left and right sides of the server body 3, so that the hot air inside the cabinet 1 can flow upward, thereby improving the subsequent heat dissipation effect.

[0029] A plurality of heat dissipation fins 18 are provided on both sides of the back of the cooling box 6, and a second fan 19 is provided on the surface of the heat dissipation fins 18, so that the repeatedly used coolant can be heat-conducted and discharged through the second fan 19, so as to facilitate better circulation and heat dissipation.

[0030] Working principle: When in use, the server body 3 can be placed on the top of the heat conducting plate 4. When the server body 3 is working, it will generate a certain amount of heat. At this time, the heat inside the cabinet 1 can be detected by the temperature detector 20. When the heat reaches the preset value, the water pump 7 will start and extract the coolant inside the cooling box 6 through the suction end, and then transport it to each first connecting pipe 9 through the first liquid outlet pipe 8, so that the coolant enters the cavity of the placement plate 2. At this time, the coolant will pass through the heat conducting plate 4 to perform heat exchange treatment on the bottom of the server body 3. The coolant after heat exchange will enter the second liquid outlet pipe 11 through the second connecting pipe 10, and then flow back into the cooling box 6 for circulating cooling. After that, the hot air inside the cabinet 1 will be discharged upward through the first fan 13. After the cabinet 1 is used for a long time, a large amount of dust and impurities will adhere to the surface of the dustproof net 14. In order to improve the heat dissipation effect, the surface of the dustproof net 14 can be cleaned by the cleaning structure 15.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer network communication cabinet for facilitating heat dissipation, comprising a cabinet body (1), a placement plate (2), a server body (3), an air inlet (12), a first fan (13) and a dustproof net (14), characterized in that: Also includes: A cavity is provided inside the placement plate (2), a heat conducting plate (4) is provided through the top of the placement plate (2), and the server body (3) is located above the heat conducting plate (4); A cooling box (6) is fixed on the back of the cabinet (1), a water pump (7) is arranged on the top of the cooling box (6), and the suction end of the water pump (7) is connected to the cooling box (6), the discharge end of the water pump (7) is connected to a first liquid outlet pipe (8), the surface of the first liquid outlet pipe (8) is connected to a plurality of first connecting pipes (9), and the other end of the first connecting pipe (9) is connected to the cavity inside the placement plate (2); A second connecting pipe (10) is connected to the left side of the internal cavity of the placement plate (2), the other end of the second connecting pipe (10) is connected to a second liquid outlet pipe (11), and the bottom end of the second liquid outlet pipe (11) is connected to the cooling box (6); A cleaning structure (15) is arranged on the top of the cabinet (1) and is used to clean the surface of the dustproof net (14).

2. A computer network communication cabinet for facilitating heat dissipation according to claim 1, characterized in that: The cleaning structure (15) comprises a motor (151) arranged at the top of the back side of the cabinet (1), a screw (152) fixed to the output shaft of the motor (151), a screw sleeve (153) threadedly connected to the surface of the screw (152), and cleaning plates (154) fixed to both sides of the screw sleeve (153); the other end of the screw (152) is rotatably connected to the top of the cabinet (1).

3. A computer network communication cabinet for heat dissipation according to claim 2, characterized in that: A slide groove (16) is provided on the top of the cabinet (1), a slider (17) is slidably connected inside the slide groove (16), and the top of the slider (17) is fixed to the bottom of the screw sleeve (153).

4. A computer network communication cabinet for heat dissipation according to claim 1, characterized in that: A temperature detector (20) is fixed on the right side of the inner cavity of the cabinet (1), and the temperature detector (20) is electrically connected to the water pump (7).

5. A computer network communication cabinet for facilitating heat dissipation according to claim 1, characterized in that: A plurality of through holes (5) are provided on both sides of the top of the placement plate (2), and the through holes (5) are located on the left and right sides of the server body (3).

6. A computer network communication cabinet for facilitating heat dissipation according to claim 1, characterized in that: A plurality of heat dissipation fins (18) are provided through both sides of the back side of the cooling box (6), and a second fan (19) is provided on the surface of the heat dissipation fins (18).

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