Water-cooling cabinet

Abstract

The utility model relates to the technical field of cabinet cooling, in particular to a water-cooling cabinet, which comprises a cabinet body and a water-cooling bearing plate arranged in an inner cavity of the cabinet body. A cooling inner cavity is formed in the water-cooling bearing plate, a plurality of flow guide ribs are arranged in the cooling inner cavity in the length direction or the width direction of the water-cooling bearing plate, and the cooling inner cavity is divided into a plurality of heat exchange spaces communicated in sequence through the flow guide ribs. A water inlet connector and a water outlet connector which are communicated with the different heat exchange spaces are arranged on the side edge of the water cooling bearing plate. According to the utility model, the electronic equipment in the inner cavity of the cabinet body can be effectively cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet cooling, in particular to a water-cooling cabinet. Background Art

[0002] A cabinet is an independent or self-supporting housing for electrical or electronic equipment. In network information systems, network equipment such as servers and switches installed in the cabinet are in operation 24 hours a day, which makes the internal temperature of the cabinet relatively high. Even if the cabinet is placed in a computer room with 24-hour air conditioning, the cold air discharged by the air conditioner cannot directly act on the electronic equipment in the cabinet cavity due to the obstruction of the cabinet body, resulting in poor cooling effect. The electronic equipment still works in a high-temperature working environment. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a water cooling cabinet which can effectively cool down the electronic equipment in the inner cavity of the cabinet.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a water-cooled cabinet, comprising a cabinet body and a water-cooled support plate arranged in the inner cavity of the cabinet body; the water-cooled support plate has a cooling inner cavity inside, and a plurality of guide ribs are arranged in the cooling inner cavity along the length direction or the width direction of the water-cooled support plate, and the guide ribs divide the cooling inner cavity into a plurality of heat exchange spaces connected in sequence, and the side of the water-cooled support plate is provided with water inlet joints and water outlet joints respectively connected to different heat exchange spaces.

[0005] Furthermore, the communication path between adjacent heat exchange spaces is S-shaped.

[0006] Furthermore, the water inlet joint and the water outlet joint are arranged on the same side of the water-cooled bearing plate.

[0007] Furthermore, the water inlet joint and the water outlet joint are connected in parallel with the cold coil in the air-conditioning system.

[0008] Furthermore, a plurality of ventilation mesh holes are provided on the two side walls of the cabinet body adjacent to the cabinet door.

[0009] Furthermore, a mesh plate is detachably provided on the outer side walls of the two side walls adjacent to the cabinet body and the cabinet door, the mesh plate covers the ventilation mesh holes, and the mesh size on the mesh plate is smaller than the mesh size of the ventilation mesh holes.

[0010] Furthermore, a heat dissipation fan is arranged on the top of the cabinet, and the heat dissipation fan is used to discharge the air in the inner cavity of the cabinet.

[0011] The beneficial effects of the utility model are as follows: a support plate in a cabinet for supporting electronic equipment is set as a water-cooled support plate with a cooling inner cavity, and the cooling inner cavity is divided into a plurality of heat exchange spaces connected in sequence by guide ribs; during use, cooling water enters the cooling inner cavity through a water inlet joint, and then is discharged from the cooling inner cavity from a water outlet joint under the guidance of the guide ribs, and during the flow of the cooling water in the cooling inner cavity, heat is exchanged with the electronic equipment supported by the water-cooled support plate, thereby effectively cooling the electronic equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of a water-cooling cabinet in a specific implementation manner of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of a water-cooling support plate of a water-cooling cabinet in a specific implementation manner of the utility model;

[0014] Description of labels:

[0015] 1. Cabinet; 11. Ventilation mesh; 12. Grid plate; 13. Cooling fan;

[0016] 2. Water-cooled support plate; 21. Guide ribs; 22. Water inlet joint; 23. Water outlet joint. DETAILED DESCRIPTION

[0017] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0018] A cabinet is an independent or self-supporting housing for electrical or electronic equipment. In network information systems, network equipment such as servers and switches installed in the cabinet are in operation 24 hours a day, which makes the internal temperature of the cabinet relatively high. Even if the cabinet is placed in a computer room with 24-hour air conditioning, the cold air discharged by the air conditioner cannot directly act on the electronic equipment in the cabinet cavity due to the obstruction of the cabinet body, resulting in poor cooling effect. The electronic equipment still works in a high-temperature working environment.

[0019] Based on this, the present application provides a water-cooling cabinet that can solve the problem of poor cooling effect on electronic equipment inside the cabinet.

[0020] Please refer to Figure 1 and Figure 2As shown, the utility model is a water-cooled cabinet, comprising a cabinet body 1 and a water-cooled support plate 2 arranged in the inner cavity of the cabinet body 1; the water-cooled support plate 2 has a cooling inner cavity inside, and a plurality of guide ribs 21 are arranged in the cooling inner cavity along the length direction or the width direction of the water-cooled support plate 2, and the guide ribs 21 divide the cooling inner cavity into a plurality of heat exchange spaces connected in sequence, and the side of the water-cooled support plate 2 is provided with a water inlet joint 22 and a water outlet joint 23 respectively connected to different heat exchange spaces.

[0021] From the above description, it can be seen that the beneficial effect of the utility model is that: the support plate for supporting electronic equipment in the cabinet 1 is set as a water-cooled support plate 2 with a cooling inner cavity, and the cooling inner cavity is divided into a plurality of heat exchange spaces connected in sequence by the guide ribs 21; during use, cooling water enters the cooling inner cavity through the water inlet joint 22, and then is discharged from the cooling inner cavity from the water outlet joint 23 under the guidance of the guide ribs 21, and during the flow of the cooling water in the cooling inner cavity, heat is exchanged with the electronic equipment supported by the water-cooled support plate 2, thereby effectively cooling the electronic equipment.

[0022] Please refer to Figure 2 As shown, in an optional embodiment, the communication path between adjacent heat exchange spaces is S-shaped. The cooling water flows in the cooling inner cavity in an S-shaped flow manner, which can improve the heat exchange rate between the cooling water and the electronic equipment, thereby saving the use of cooling water.

[0023] Please refer to Figure 2 As shown, further, the water inlet joint 22 and the water outlet joint 23 are arranged on the same side of the water-cooled support plate 2.

[0024] As can be seen from the above description, the water inlet joint 22 and the water outlet joint 23 are arranged on the same side to facilitate the installation of the water-cooling bearing plate 2 in the cabinet 1. And preferably, after the water-cooling bearing plate 2 is installed in the cabinet 1, the water inlet joint 22 and the water outlet joint 23 face the back panel of the cabinet 1 that is arranged opposite to the cabinet door, which can reduce the interference between the water pipe and the electronic equipment lead wire when the water pipe is connected to the water inlet joint 22 and the water outlet joint 23.

[0025] Furthermore, the water inlet joint 22 and the water outlet joint 23 are connected in parallel with the cold coil in the air conditioning system.

[0026] From the above description, it can be seen that by connecting the water inlet joint 22 and the water outlet joint 23 in parallel with the cold coil in the air-conditioning system in the computer room, the cooling water in the air-conditioning system can be directly utilized, which not only cools the electronic equipment, but also saves the energy used for the heat conversion of the cooling water in the air-conditioning system.

[0027] Please refer to Figure 1As shown, further, a plurality of ventilation mesh holes 11 are provided on the two side walls of the cabinet body 1 adjacent to the cabinet door.

[0028] It can be seen from the above description that cold air from the outside can enter the inner cavity of the cabinet 1 through the ventilation mesh 11 to help cool down the electronic equipment.

[0029] Please refer to Figure 1 As shown, further, a mesh plate 12 is removably provided on the outer side walls of the cabinet body 1 adjacent to the cabinet door, and the mesh plate 12 covers the ventilation mesh 11 , and the mesh size on the mesh plate 12 is smaller than the mesh size of the ventilation mesh 11 .

[0030] It can be seen from the above description that the mesh plate 12 covers the ventilation mesh 11, so that it is possible to reduce the entry of dust into the inner cavity of the cabinet 1 while ensuring ventilation.

[0031] Please refer to Figure 1 As shown, a heat dissipation fan 13 is disposed on the top of the cabinet 1 , and the heat dissipation fan 13 is used to discharge the air in the inner cavity of the cabinet 1 .

[0032] It can be seen from the above description that the heat dissipation fan 13 can be used to discharge the hot air in the inner cavity of the cabinet 1 .

[0033] Embodiment 1

[0034] A water-cooled cabinet, please refer to Figure 1 and Figure 2 As shown, it includes a cabinet 1 and a water-cooled support plate 2 arranged in the inner cavity of the cabinet 1; the water-cooled support plate 2 has a cooling inner cavity inside, and a plurality of guide ribs 21 are arranged in the cooling inner cavity along the length direction or width direction of the water-cooled support plate 2, and the guide ribs 21 divide the cooling inner cavity into a plurality of heat exchange spaces connected in sequence, and the side of the water-cooled support plate 2 is provided with a water inlet joint 22 and a water outlet joint 23 respectively connected to different heat exchange spaces. The water inlet joint 22 and the water outlet joint 23 are arranged on the same side of the water-cooled support plate 2. The water inlet joint 22 and the water outlet joint 23 are connected in parallel with the cold coil in the air conditioning system.

[0035] Embodiment 2

[0036] This embodiment further defines the structure of the cabinet 1 on the basis of the first embodiment, as follows:

[0037] Please refer to Figure 1As shown, the cabinet 1 is provided with a plurality of ventilation meshes 11 on the two side walls adjacent to the cabinet door. The outer side walls of the cabinet 1 adjacent to the cabinet door are provided with a mesh plate 12 which covers the ventilation meshes 11 and has a mesh size smaller than that of the ventilation meshes 11. A cooling fan 13 is provided on the top of the cabinet 1 and is used to discharge air from the inner cavity of the cabinet 1.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A water-cooling cabinet, characterized in that: It comprises a cabinet body and a water-cooled support plate arranged in the inner cavity of the cabinet body; the water-cooled support plate has a cooling inner cavity inside, a plurality of guide ribs are arranged in the cooling inner cavity along the length direction or the width direction of the water-cooled support plate, the guide ribs divide the cooling inner cavity into a plurality of heat exchange spaces connected in sequence, and the side of the water-cooled support plate is provided with a water inlet joint and a water outlet joint respectively connected with different heat exchange spaces.

2. The water-cooling cabinet according to claim 1, characterized in that: The communication path between adjacent heat exchange spaces is S-shaped.

3. The water-cooling cabinet according to claim 1 or 2, characterized in that: The water inlet joint and the water outlet joint are arranged on the same side of the water-cooling bearing plate.

4. The water-cooling cabinet according to claim 1, characterized in that: The water inlet joint and the water outlet joint are connected in parallel with the cold coil in the air conditioning system.

5. The water-cooling cabinet according to claim 1, characterized in that: A plurality of ventilation mesh holes are arranged on the two side walls of the cabinet body adjacent to the cabinet door.

6. The water-cooling cabinet according to claim 4, characterized in that: A mesh plate is detachably provided on the outer side walls of the two side walls adjacent to the cabinet door, the mesh plate covers the ventilation mesh holes, and the mesh size on the mesh plate is smaller than the mesh size of the ventilation mesh holes.

7. The water-cooling cabinet according to claim 1, characterized in that: A heat dissipation fan is arranged on the top of the cabinet, and the heat dissipation fan is used to discharge the air in the inner cavity of the cabinet.

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