Liquid cooling type server storage cabinet
By introducing liquid-cooling circulation and ventilation treatment into the server storage cabinet, combined with the limiting mechanism of spring and damper, the problem of lack of efficient heat dissipation in the prior art is solved, and a safer and more stable server storage is achieved.
Patent Information
- Application Number
- CN202422948689.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The existing server storage cabinet lacks efficient cooling mechanisms, resulting in insufficient security of server storage.
A liquid-cooled server storage cabinet is designed, and the liquid-cooled circulation mechanism between the equipment board and the bottom box is used to contact heat exchange and cool down with the circulating cooling liquid, and the external airflow is pumped into the air inlet mechanism by rotating the air inlet mechanism. The ventilation is carried out, combining the limiting mechanism of the spring and damper and the adjustment mechanism of the bidirectional threaded screw to ensure the stability and limiting stability of the equipment board.
Through liquid cooling circulation and ventilation, the server temperature is effectively reduced, the security and stability of server storage are improved, and good heat dissipation and protection performance are ensured.
Smart Images
Figure CN222302297U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cabinets, in particular to a liquid cooling type server storage cabinet. Background Art
[0002] A server is a type of computer that runs faster, has a higher load, and is more expensive than an ordinary computer. A server cabinet consists of a frame and a cover, and is generally rectangular in shape and placed on the ground. It provides an appropriate environment and safety protection for the normal operation of electronic equipment. It is a first-level assembly second only to the system level. A cabinet that does not have a closed structure is called a rack. The structure of the cabinet should have good rigidity and strength as well as good electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation properties.
[0003] For example, a utility model patent with authorization announcement number CN 218450959 U discloses a large-capacity storage server, which includes a cabinet body, side frames are fixed to the inner walls on both sides of the cabinet body, a positioning frame is fixed to the lower end of the side frame, a movable frame, a first horizontal frame, a second horizontal frame, a third horizontal frame, a fourth horizontal frame and a fifth horizontal frame are slidably connected to the inside of the side frame from top to bottom in sequence, two first short rods are rotatably connected to the middle position of the outer wall of the movable frame, the lower end of the first short rod is rotatably connected to the first long rod, the lower end of the first long rod is rotatably connected to the second long rod, and two second short rods are rotatably connected to the middle position of the outer wall of the positioning frame. However, there is a lack of an efficient heat dissipation mechanism inside the cabinet, which makes the server storage unsafe. In view of this, a liquid-cooled server storage cabinet is proposed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a liquid cooling server storage cabinet.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A liquid-cooled server storage cabinet comprises a cabinet body, a cover plate is rotatably connected to the outer wall of one side of the cabinet body, a bottom box is fixedly connected to the bottom of the cabinet body, a top plate is fixedly connected to the top of the inner wall of the cabinet body, equipment plates are arranged at both ends of the outer wall at the bottom of the top plate, a top connecting mechanism is arranged between the equipment plates, a liquid cooling circulation mechanism is arranged between the equipment plates and the bottom box, an air guide plate is arranged at the bottom of the inner wall of the cabinet body, a rotating air intake mechanism is arranged on the outer wall of the air guide plate, a transfer box is fixedly connected to the bottom of the bottom box, and a first motor is fixedly connected to the bottom of the transfer box.
[0007] Preferably, the top connection mechanism includes a spring and a damper, a connection plate is provided on the top of the equipment plate, and the top and bottom of the spring and the damper are fixedly connected to the connection plate and the equipment plate respectively.
[0008] Preferably, both ends of the bottom of the top plate are slidably connected with sliders, the sliders are threadedly connected with bidirectional threaded screws, the bidirectional threaded screws are fixedly connected with the second motor, the second motor is fixedly connected to the cabinet, and the bottom of the slider is fixedly connected to the connecting plate.
[0009] Preferably, the liquid cooling circulation mechanism includes a first liquid guiding hose and a second liquid guiding hose, one end of the first liquid guiding hose and the second liquid guiding hose are respectively fixedly connected to the equipment plate, the other ends of the first liquid guiding hose and the second liquid guiding hose are respectively fixedly connected to the bottom box, one end of the inner wall of the bottom box is fixedly connected to a liquid pump, the liquid pump and the first liquid guiding hose are fixedly connected, the bottom of the liquid pump is fixedly connected to a liquid suction hose, the bottom of the liquid suction hose is fixedly connected to a float, the equipment plate is set to be hollow, and a third liquid guiding hose is fixedly connected between the equipment plates.
[0010] Preferably, a cooling fin is provided at the bottom of the second liquid guiding hose, the cooling fin is fixedly connected to the inner wall of the bottom box, and the cooling fin is fixedly connected to a heat dissipation device.
[0011] Preferably, the rotating air intake mechanism includes an air pump and a rotating shaft, the air pump and the adapter box are fixedly connected, the bottom of the rotating shaft is fixedly connected to the first motor, the rotating shaft is set to be hollow, the outer wall of the rotating shaft is provided with air guide holes, the air guide holes are located inside the adapter box, the top of the rotating shaft is fixedly connected to the air guide plate, the top of the air guide plate is fixedly connected with multiple air outlet pipes, the outer wall of the equipment panel is provided with multiple through holes, the top of the cabinet is fixedly connected with an air outlet channel, and the top of the bottom box is provided with multiple air holes.
[0012] Preferably, a plurality of aeration pipes are fixedly connected to the outer wall of the rotating shaft, and the aeration pipes are located on the inner wall of the bottom box.
[0013] The beneficial effects of the utility model are:
[0014] By providing an equipment plate inside the cabinet, the server can be contact-supported; by providing a liquid cooling circulation mechanism between the equipment plate and the bottom box, the circulating coolant can be used to perform contact heat exchange and cooling treatment on the server equipment on the equipment plate; by providing a rotating air intake mechanism at the bottom of the inner wall of the cabinet, external air can be drawn in and the cabinet can be rotated for ventilation, thereby further ensuring the storage safety of the servers in the cabinet.
[0015] By setting springs and dampers between the connecting plate and the device plate, the device plate can have higher stability when carrying server equipment. By setting a second motor to control the rotation of the bidirectional threaded screw, the slider threadedly connected to the bidirectional threaded screw can be controlled to move toward or away from the top plate, thereby adjusting the limit distance according to different server equipment to ensure the limit stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1This is a schematic diagram of the main structure of a liquid-cooled server storage cabinet proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the bottom main structure of a liquid-cooled server storage cabinet proposed by the utility model;
[0018] Figure 3 This is a schematic cross-sectional structure diagram of a liquid-cooled server storage cabinet proposed by the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the main structure of the rotating shaft of a liquid-cooled server storage cabinet.
[0020] In the figure: 1 cabinet, 2 air outlet channel, 3 cover plate, 4 bottom box, 5 first motor, 6 adapter box, 7 air pump, 8 air vent, 9 slider, 10 top plate, 11 threaded screw, 12 second motor, 13 equipment plate, 14 first liquid guide hose, 15 liquid pump, 16 liquid pump hose, 17 float, 18 refrigeration plate, 19 heat dissipation device, 20 second liquid guide hose, 21 spring, 22 damper, 23 connecting plate, 24 bidirectional threaded screw, 25 third liquid guide hose, 26 through hole, 27 air outlet pipe, 28 air guide plate, 29 aeration pipe, 30 rotating shaft, 31 air guide hole. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Reference Figure 1-4 A liquid-cooled server storage cabinet comprises a cabinet body 1, a cover plate 3 is rotatably connected to the outer wall of one side of the cabinet body 1, a bottom box 4 is fixedly connected to the bottom of the cabinet body 1, a top plate 10 is fixedly connected to the top of the inner wall of the cabinet body 1, equipment plates 13 are arranged at both ends of the outer wall at the bottom of the top plate 10, a top connecting mechanism is arranged between the equipment plates 13, a liquid cooling circulation mechanism is arranged between the equipment plates 13 and the bottom box 4, an air guide plate 28 is arranged at the bottom of the inner wall of the cabinet body 1, a rotating air intake mechanism is arranged on the outer wall of the air guide plate 28, a transfer box 6 is fixedly connected to the bottom of the bottom box 4, and a first motor 5 is fixedly connected to the bottom of the transfer box 6, by arranging the equipment plate 13 in the cabinet body 1, the server can be contact-loaded, by arranging the liquid cooling circulation mechanism between the equipment plate 13 and the bottom box 4, the server equipment on the equipment plate 13 can be contact-heat-exchanged and cooled by using the circulating coolant, by arranging the rotating air intake mechanism at the bottom of the inner wall of the cabinet body 1, the external airflow can be drawn in and the cabinet body 1 can be subjected to rotating ventilation treatment, so as to further ensure the server storage safety in the cabinet body 1.
[0023] In the utility model, the top connection mechanism includes a spring 21 and a damper 22, a connecting plate 23 is provided on the top of the equipment plate 13, the top and bottom of the spring 21 and the damper 22 are fixedly connected to the connecting plate 23 and the equipment plate 13 respectively, and the two ends of the bottom of the top plate 10 are slidably connected with sliders 9, the slider 9 is threadedly connected with a bidirectional threaded screw 11, the bidirectional threaded screw 11 is fixedly connected with a second motor 12, the second motor 12 is fixedly connected to the cabinet 1, and the bottom of the slider 9 is fixedly connected to the connecting plate 23. By arranging the spring 21 and the damper 22 between the connecting plate 23 and the equipment plate 13, the equipment plate 13 can have higher stability when carrying the server equipment, and by arranging the second motor 12 to control the rotation of the bidirectional threaded screw 11, the slider 9 threadedly connected to the bidirectional threaded screw 11 can be controlled to move toward or away from the top plate 10, so as to adjust the limit distance according to different server equipment to ensure the limit stability;
[0024] The liquid cooling circulation mechanism includes a first liquid guiding hose 14 and a second liquid guiding hose 20, one end of the first liquid guiding hose 14 and the second liquid guiding hose 20 are respectively fixedly connected to the equipment plate 13, and the other ends of the first liquid guiding hose 14 and the second liquid guiding hose 20 are respectively fixedly connected to the bottom box 4, one end of the inner wall of the bottom box 4 is fixedly connected to a liquid pump 15, the liquid pump 15 is fixedly connected to the first liquid guiding hose 14, the bottom of the liquid pump 15 is fixedly connected to a liquid hose 16, and the bottom of the liquid hose 16 is fixedly connected to a float 17, the equipment plate 13 is set to be hollow, and the bottom of the liquid pump 15 is fixedly connected to the first liquid guiding hose 14 ...6 is fixedly connected to the first liquid guiding hose 14, and the bottom of the liquid pump 15 is fixedly connected to the first liquid guiding hose 14, and the bottom of the liquid pump 16 is fixedly connected to the first liquid guiding hose 14, and the bottom of the liquid pump 15 is fixedly connected to the first liquid guiding hose 14, and the bottom of the liquid pump 16 is fixedly connected to the first liquid guiding hose 14, and the bottom of the liquid pump 16 is fixedly connected to the first liquid guiding hose 14, and the bottom of the liquid pump 16 is fixedly connected to the first liquid guiding hose 14, and the bottom of the liquid pump 16 A third liquid guiding hose 25 is fixedly connected between the spare plates 13. The liquid pump 15 in the bottom box 4 is arranged to use the liquid guiding hose 16 and the float 17 to draw the coolant in the bottom box 4 into the hollow equipment plate 13. The coolant can be introduced into the equipment plate 13 at the other end by arranging the third liquid guiding hose 25. Finally, the coolant in the equipment plate 13 can be introduced into the bottom box 4 by using the second liquid guiding hose 20, so as to realize the circulation of the coolant. The circulating coolant can perform contact heat exchange and cooling treatment on the server equipment on the equipment plate 13.
[0025] A cooling fin 18 is provided at the bottom of the second liquid guiding hose 20. The cooling fin 18 is fixedly connected to the inner wall of the bottom box 4. The cooling fin 18 is fixedly connected to a heat dissipation device 19. The cooling fin 18 cooperates with the heat dissipation device 19 to cool the coolant in the bottom box 4, so that the coolant can ensure a liquid cooling effect on the server during the circulation process.
[0026] The rotating air intake mechanism includes an air pump 7 and a rotating shaft 30, the air pump 7 is fixedly connected to the adapter box 6, the bottom of the rotating shaft 30 is fixedly connected to the first motor 5, the rotating shaft 30 is set to be hollow, the outer wall of the rotating shaft 30 is provided with an air guide hole 31, the air guide hole 31 is located inside the adapter box 6, the top of the rotating shaft 30 is fixedly connected to the air guide plate 28, the top of the air guide plate 28 is fixedly connected with a plurality of air outlet pipes 27, the outer wall of the equipment plate 13 is provided with a plurality of through holes 26, the top of the cabinet 1 is fixedly connected with an air outlet channel 2, the air pump 7 outside the adapter box 6 is arranged to introduce air into the adapter box 6, the hollow rotating shaft 30 can use the air guide hole 31 to guide the airflow into the air guide plate 28, and finally spray it out from the air outlet pipe 27 on the top of the air guide plate 28, so as to realize the drawing of external airflow and the rotating ventilation treatment of the cabinet 1, and further ensure the storage safety of the servers in the cabinet 1;
[0027] A plurality of aeration pipes 29 are fixedly connected to the outer wall of the rotating shaft 30. The aeration pipes 29 are located on the inner wall of the bottom box 4. A plurality of air holes 8 are provided on the top of the bottom box 4. The rotating aeration pipes can guide the airflow in the rotating shaft into the bottom box, so that the coolant in the bottom box 4 can be aerated. After the coolant is aerated, the temperature dissipates from the air holes, thereby achieving the cooling treatment of the coolant, thereby ensuring the liquid cooling effect of the circulating coolant.
[0028] Working principle: In the idle part of this device, all the components mentioned above, which refer to the structural parts, are connected. The specific connection means should refer to the following working principle. The components are connected in sequence. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process, and no further explanation is given. When using this device, the server can be contact-loaded by setting the equipment plate 13 in the cabinet 1. By setting a liquid cooling circulation mechanism between the equipment plate 13 and the bottom box 4, the circulating coolant can be used to contact the server equipment on the equipment plate 13 for heat exchange and cooling. By setting a rotating air intake mechanism at the bottom of the inner wall of the cabinet 1, the external air flow can be drawn in and the cabinet 1 can be rotated for ventilation, thereby further ensuring the storage safety of the servers in the cabinet 1.
[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A liquid-cooled server storage cabinet, comprising a cabinet body (1), wherein a cover plate (3) is rotatably connected to an outer wall of one side of the cabinet body (1), characterized in that: The cabinet (1) is fixedly connected to a bottom box (4) at the bottom, the cabinet (1) inner wall top is fixedly connected to a top plate (10), both ends of the bottom outer wall of the top plate (10) are provided with equipment plates (13), a top connection mechanism is provided between the equipment plates (13), a liquid cooling circulation mechanism is provided between the equipment plates (13) and the bottom box (4), an air guide plate (28) is provided at the bottom of the inner wall of the cabinet (1), a rotating air intake mechanism is provided on the outer wall of the air guide plate (28), the bottom of the bottom box (4) is fixedly connected to a transfer box (6), and the bottom of the transfer box (6) is fixedly connected to a first motor (5).
2. A liquid-cooled server storage cabinet according to claim 1, characterized in that: The top connection mechanism comprises a spring (21) and a damper (22); a connection plate (23) is arranged on the top of the device plate (13); the top and bottom of the spring (21) and the damper (22) are fixedly connected to the connection plate (23) and the device plate (13), respectively.
3. A liquid-cooled server storage cabinet according to claim 2, characterized in that: Both ends of the bottom of the top plate (10) are slidably connected to sliders (9), the slider (9) is threadedly connected to a bidirectional threaded screw (11), the bidirectional threaded screw (11) is fixedly connected to a second motor (12), the second motor (12) is fixedly connected to the cabinet (1), and the bottom of the slider (9) is fixedly connected to the connecting plate (23).
4. The liquid-cooled server storage cabinet according to claim 1, characterized in that: The liquid cooling circulation mechanism comprises a first liquid guiding hose (14) and a second liquid guiding hose (20), one end of the first liquid guiding hose (14) and the second liquid guiding hose (20) are respectively fixedly connected to the equipment plate (13), the other end of the first liquid guiding hose (14) and the second liquid guiding hose (20) are respectively fixedly connected to the bottom box (4), one end of the inner wall of the bottom box (4) is fixedly connected to a liquid pump (15), the liquid pump (15) and the first liquid guiding hose (14) are fixedly connected, the bottom of the liquid pump (15) is fixedly connected to a liquid pump hose (16), the bottom of the liquid pump hose (16) is fixedly connected to a float (17), the equipment plate (13) is set to be hollow, and a third liquid guiding hose (25) is fixedly connected between the equipment plates (13).
5. The liquid-cooled server storage cabinet according to claim 4, characterized in that: A cooling fin (18) is provided at the bottom of the second liquid-conducting hose (20); the cooling fin (18) is fixedly connected to the inner wall of the bottom box (4); and the cooling fin (18) is fixedly connected to a heat dissipation device (19).
6. The liquid-cooled server storage cabinet according to claim 1, characterized in that: The rotating air intake mechanism comprises an air pump (7) and a rotating shaft (30), the air pump (7) and the adapter box (6) are fixedly connected, the bottom of the rotating shaft (30) is fixedly connected to the first motor (5), the rotating shaft (30) is arranged to be hollow, an air guide hole (31) is opened on the outer wall of the rotating shaft (30), the air guide hole (31) is located inside the adapter box (6), the top of the rotating shaft (30) is fixedly connected to the air guide plate (28), the top of the air guide plate (28) is fixedly connected to a plurality of air outlet pipes (27), the outer wall of the equipment plate (13) is opened to a plurality of through holes (26), and the top of the cabinet (1) is fixedly connected to an air outlet channel (2).
7. The liquid-cooled server storage cabinet according to claim 6, characterized in that: The outer wall of the rotating shaft (30) is fixedly connected with a plurality of aeration pipes (29), the aeration pipes (29) are located on the inner wall of the bottom box (4), and a plurality of air holes (8) are provided on the top of the bottom box (4).