Server cabinet and server

Abstract

Provided in the embodiments of the present application are a server cabinet and a server. The server cabinet comprises: a cabinet body, a first support member, a second support member, a circulation cooling assembly and a ventilation assembly, wherein the first support member is arranged in the cabinet body, and the second support member is arranged in the cabinet body and located above the first support member; an accommodating area for accommodating a server chassis is formed between the first support member and the second support member, and the first support member and / or the second support member are movably arranged and can change the size of the accommodating area; the first support member and / or the second support member are provided with cooling flow channels; the circulation cooling assembly is provided with a cooling line, the cooling line being in communication with the cooling flow channels to deliver a coolant into the cooling flow channels; and the cabinet body is provided with ventilation holes, the ventilation assembly being arranged at the ventilation holes to provide ventilation into the cabinet body. The present application solves the problem in the related art of server storage devices having poor heat dissipation effects.

Description

Server cabinet and server

[0001] Cross-reference to related applications

[0002] The present application claims priority to the Chinese patent application No. 202410835939.3, filed on June 26, 2024, and entitled "Server cabinet and server", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0003] Embodiments of the present application relate to the field of computers, and in particular, to a server cabinet and a server. BACKGROUND

[0004] At present, when the existing cabinet for placing server storage devices is used, in order to ensure the safe and stable operation of the internal devices, a heat dissipation hole is often provided on the side of the cabinet body, and a fan or the whole is placed in an air-conditioned room to cool down. However, since the server storage devices are often arranged in a concentrated manner in the cabinet, it is difficult to comprehensively cool each server storage device, which has great limitations, and the devices in some areas of the cabinet body are difficult to effectively cool down, thereby easily causing the local temperature of the devices to be too high and the cooling effect to be poor. SUMMARY

[0005] Embodiments of the present application provide a server cabinet and a server to at least solve the problem of poor cooling effect of server storage devices in the related art.

[0006] According to a first aspect of the present application, a server cabinet is provided, comprising: a cabinet body, a first support, a second support, a circulating cooling assembly, and a ventilation assembly. The first support is arranged in the cabinet body, and the second support is arranged in the cabinet body and located above the first support. A containing area for containing a server cabinet is formed between the first support and the second support. The first support and / or the second support is / are movably arranged and can change the size of the containing area. The first support and / or the second support has / have a cooling flow channel. The circulating cooling assembly has a cooling pipeline, which is in communication with the cooling flow channel and conveys cooling liquid into the cooling flow channel. The cabinet body has a ventilation hole, and the ventilation assembly is arranged at the ventilation hole and ventilates into the cabinet body.

[0007] In one embodiment, the circulating cooling assembly further comprises a driving pump and a liquid storage member, the driving pump, the liquid storage member and the cooling pipeline are in communication with each other, the cooling pipeline comprises an inlet common pipeline, a plurality of inlet branch pipelines, an outlet common pipeline and a plurality of outlet branch pipelines, the inlet common pipeline and the outlet common pipeline are connected in communication with the driving pump or the liquid storage member, two ends of the inlet branch pipeline are in communication with the inlet common pipeline and the cooling flow channel respectively, and each inlet branch pipeline is in communication with each cooling flow channel, two ends of the outlet branch pipeline are in communication with the outlet common pipeline and the cooling flow channel respectively, and each outlet branch pipeline is in communication with each cooling flow channel.

[0008] In one embodiment, the cooling pipeline has a heat dissipation section, and the heat dissipation section extends in a spiral shape, and the inlet common pipeline and / or the outlet common pipeline are provided with the heat dissipation section.

[0009] In one embodiment, the heat dissipation section is located at the ventilation hole, and the airflow passing through the ventilation hole passes through the heat dissipation section.

[0010] In one embodiment, the circulating cooling assembly further comprises a refrigeration member, the refrigeration member is connected with the driving pump and / or the liquid storage member, and refrigerates the cooling liquid.

[0011] In one embodiment, the server cabinet further comprises an adjusting assembly, the adjusting assembly comprises a fixed end, a movable end, an adjusting mechanism, the fixed end is connected with the first support and the cabinet body, the movable end is connected with the second support and is movably connected with the cabinet body, the position of the second support relative to the cabinet body is adjustably arranged to adjust the distance between the second support and the first support, and the adjusting mechanism is arranged between the fixed end and the movable end and drives the movable end to move relative to the cabinet body.

[0012] In one embodiment, the adjusting mechanism comprises a first connecting rod, a second connecting rod and a driving part, the first connecting rod is rotatably connected with the fixed end, two ends of the second connecting rod are rotatably connected with the movable end and the first connecting rod respectively, and the driving part is drivingly connected with the first connecting rod and drives the first connecting rod to rotate, the first connecting rod drives the second connecting rod to rotate, and the second connecting rod drives the movable end and the second support to move towards or away from the first support.

[0013] In one embodiment, the driving part comprises a gear, a transmission member, a screw rod and a driving member, the gear is connected with the first connecting rod and rotates synchronously with the first connecting rod, the transmission member has a rack structure, the rack structure is engaged with the gear and drives the gear to rotate, the screw rod is arranged on the transmission member and threadedly cooperates with the transmission member, the driving member is drivingly connected with the screw rod and drives the screw rod to rotate, the screw rod drives the transmission member to move, and the transmission member moves to drive the gear and the first connecting rod to rotate through the rack structure.

[0014] In one embodiment, the transmission member comprises a main body part and a transmission part, the main body part has a rack structure on the surface facing the first connecting rod, and the transmission part has a threaded hole for a screw rod, the two ends of the screw rod have limiting protrusions for limiting the movement range of the transmission part.

[0015] In one embodiment, the transmission member further has a limiting section, the cabinet body has a limiting slot, and the limiting section is located in the limiting slot to control the moving direction of the transmission member.

[0016] In one embodiment, the movable end and / or the fixed end has an avoiding slot, the first connecting rod or the second connecting rod is rotatably connected to the side wall of the avoiding slot, and the avoiding slot extends by a predetermined length to avoid the rotation of the first connecting rod or the second connecting rod.

[0017] In one embodiment, the movable end has a limiting protrusion, the cabinet body has a limiting sliding slot, and the limiting protrusion is located in the limiting sliding slot to control the moving direction of the second support member.

[0018] In one embodiment, the adjusting mechanism is multiple, and the first support member is provided with the adjusting mechanism on the opposite sides.

[0019] In one embodiment, the first support member and the second support member are multiple and are correspondingly arranged in groups, each group of the first support member and the second support member is arranged in sequence along the stacking direction of the first support member and the second support member, and the first support member of one group is arranged with a spacing from the second support member of the adjacent group.

[0020] In one embodiment, the first support member and the second support member are longitudinally spaced and stacked, the first support member and / or the second support member has a flow passage longitudinally arranged through the first support member and / or the second support member, the ventilation hole is located on the upper and lower sides of the cabinet body, and the ventilation assembly further comprises an air guiding member, the air guiding member is arranged at the ventilation hole and drives the airflow to flow through the flow passage and the ventilation hole.

[0021] In one embodiment, the ventilation assembly further comprises a filter member, the filter member is arranged at the ventilation hole, the filter member comprises a filter layer and a moisture absorption layer, the filter layer and the moisture absorption layer are stacked along the axial direction of the ventilation hole, and the moisture absorption layer is clamped in the filter layer.

[0022] In one embodiment, the cooling flow channel is arranged in an S-shaped coil in the first support and / or the second support; the first support is fixedly connected with the cabinet body, the second support is movably connected with the cabinet body, the server cabinet further comprises an adjusting assembly, the adjusting assembly comprises a fixed end, a movable end, a first connecting rod, a second connecting rod, a gear, a transmission member, a screw rod and a driving member, the fixed end is connected with the first support and the cabinet body, the movable end is connected with the second support and movably connected with the cabinet body, the first connecting rod is rotatably connected with the fixed end, the second connecting rod is rotatably connected with the movable end and the first connecting rod at two ends respectively, the gear is connected with the first connecting rod and rotates synchronously with the first connecting rod, the transmission member has a rack structure, the rack structure is engaged with the gear and drives the gear to rotate, the screw rod is arranged on the transmission member and threadedly cooperates with the transmission member, the driving member is drivingly connected with the screw rod and drives the screw rod to rotate, the screw rod drives the transmission member to move, the transmission member moves to drive the gear and the first connecting rod to rotate through the rack structure, the first connecting rod drives the second connecting rod to rotate, and the second connecting rod drives the movable end and the second support to move towards or away from the first support.

[0023] According to the second aspect of the present application, a server is provided, comprising a server body and the above-mentioned server cabinet, the server body is arranged in the accommodating area of the server cabinet and is in contact with the first support and the second support of the server cabinet.

[0024] The technical scheme of the present application sets the first support and the second support, sets the cooling flow channel inside the first support and the second support, so that the server case can be placed in the containing area between the first support and the second support, thereby accurately cooling the server case, and the containing area between the first support and the second support can be adjusted in size, so that the first support and the second support can be attached to the surface of the server case to cool the server case, thereby effectively removing the heat of the server case to achieve overall cooling, greatly avoiding the heat dissipation dead angle, thereby greatly improving the heat dissipation effect of the server cabinet, and the movable setting of the support greatly improves the applicability of the server cabinet, in addition, the setting of the ventilation hole is beneficial to the air flow in the server cabinet, further improving the heat dissipation effect of the server cabinet, and also can play a dehumidification role. BRIEF DESCRIPTION OF DRAWINGS

[0025] Fig. 1 is a structural schematic view of the server cabinet of the present application;

[0026] Fig. 2 is a structural schematic view of another angle of Fig. 1;

[0027] Fig. 3 is a structural schematic view of the inside of the server cabinet of the present application;

[0028] Fig. 4 is a structural schematic view of the adjusting assembly of the present application;

[0029] Fig. 5 is a structural schematic view of the cooling pipeline of the adjusting assembly of the present application;

[0030] Fig. 6 is a structural schematic view of the first support and the second support of the present application;

[0031] Fig. 7 is a structural schematic view of the first support, the second support and the adjusting assembly of the present application;

[0032] Fig. 8 is a structural schematic view of another angle of Fig. 7;

[0033] Fig. 9 is a structural schematic view of the driving part of the present application;

[0034] Fig. 10 is a structural schematic view of the ventilation assembly of the present application;

[0035] Fig. 11 is a sectional view of the filter of the present application.

[0036] 10, cabinet body; 11, ventilation hole; 12, limiting groove; 13, limiting sliding groove; 20, first support; 21, flow passage; 22, cooling flow channel; 30, second support; 40, circulating cooling assembly; 41, cooling pipeline; 411, liquid inlet common pipeline; 412, liquid inlet branch pipeline; 413, liquid outlet common pipeline; 414, liquid outlet branch pipeline; 415, heat dissipation section; 42, driving pump; 43, liquid storage member; 44, refrigeration member; 50, ventilation assembly; 51, air guiding member; 52, filtering member; 521, filter layer; 522, moisture absorption layer; 60, adjusting assembly; 61, fixed end; 611, avoiding groove; 62, movable end; 621, limiting protrusion; 63, adjusting mechanism; 631, first connecting rod; 632, second connecting rod; 633, driving part; 634, transmission member; 6341, main body part; 6342, transmission part; 6343, limiting section; 6344, rack structure; 635, screw rod; 636, driving member; 637, gear; 638, mounting frame. DETAILED DESCRIPTION

[0037] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0038] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those skilled in the art to which the present application belongs.

[0039] In the present application, unless otherwise specified, the orientation words such as "up, down, top, bottom" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions of the components themselves; similarly, for the convenience of understanding and description, "inner, outer" refers to the inner and outer relative to the contour of the components themselves, but the above orientation words are not used to limit the present application.

[0040] In order to solve the problem of poor heat dissipation effect of the server storage device in the related art, the embodiments of the present application provide a server cabinet and a server.

[0041] A server cabinet as shown in Figs. 1-11 comprises a cabinet body 10, a first support 20, a second support 30, a circulating cooling assembly 40, and a ventilation assembly 50. The first support 20 is arranged in the cabinet body 10, and the second support 30 is arranged in the cabinet body 10 above the first support 20. The first support 20 and the second support 30 form a containing area for accommodating server cabinets therebetween. The first support 20 and / or the second support 30 is / are movably arranged and capable of changing the size of the containing area. The first support 20 and / or the second support 30 has / have a cooling flow channel 22. The circulating cooling assembly 40 has a cooling pipeline 41 which is in communication with the cooling flow channel 22 and delivers cooling liquid into the cooling flow channel 22. The cabinet body 10 has a ventilation hole 11, and the ventilation assembly 50 is arranged at the ventilation hole 11 and ventilates into the cabinet body 10.

[0042] The first support 20 and the second support 30 are arranged, and the cooling flow channel 22 is arranged in the first support 20 and the second support 30. The server cabinet can be placed in the containing area between the first support 20 and the second support 30, so that the server cabinet can be precisely cooled. The containing area between the first support 20 and the second support 30 can be adjusted in size, so that the first support 20 and the second support 30 can be attached to the surface of the server cabinet to cool the server cabinet. The heat of the server cabinet can be effectively removed to achieve overall cooling, greatly avoiding heat dissipation dead angles, thereby greatly improving the heat dissipation effect of the server cabinet. The movable arrangement of the support greatly improves the applicability of the server cabinet. In addition, the arrangement of the ventilation hole 11 is beneficial to the air flow in the server cabinet, further improving the heat dissipation effect of the server cabinet, and also having a dehumidifying effect.

[0043] It should be noted that in the present embodiment, the cabinet body 10 is a cuboid arranged vertically. Four support columns are fixed at the four corners of the interior of the cabinet body 10. The first support 20 and the second support 30 are both plate-shaped and arranged horizontally between the four support columns. Considering that the server cabinet is placed between the upper surface of the first support 20 and the lower surface of the second support 30, the first support 20 is fixedly connected with the cabinet body 10, and the second support 30 is movably connected with the cabinet body 10. Thus, when the size of the containing area is changed, only the second support 30 needs to be moved, and the first support 20 and the server cabinet do not need to be moved, which is beneficial to the rapid adjustment of the containing area. Of course, the first support 20 and the second support 30 can both be movably arranged with the cabinet body 10, or only the first support 20 can be movably arranged with the cabinet body 10, so as to change the size of the containing area to adapt to the size of the server cabinet.

[0044] As shown in FIG. 2 and FIG. 5, in the embodiment, the circulating cooling assembly 40 further comprises a driving pump 42 and a liquid storage 43, the driving pump 42, the liquid storage 43 and the cooling pipeline 41 are in communication with each other, the cooling pipeline 41 comprises an inlet common pipeline 411, a plurality of inlet branch pipelines 412, an outlet common pipeline 413 and a plurality of outlet branch pipelines 414, the inlet common pipeline 411 and the outlet common pipeline 413 are connected in communication with the driving pump 42 or the liquid storage 43, two ends of the inlet branch pipeline 412 are in communication with the inlet common pipeline 411 and the cooling flow channel 22 respectively, and each inlet branch pipeline 412 is in communication with each cooling flow channel 22, two ends of the outlet branch pipeline 414 are in communication with the outlet common pipeline 413 and the cooling flow channel 22 respectively, and each outlet branch pipeline 414 is in communication with each cooling flow channel 22. Specifically, in the embodiment, the driving pump 42 and the liquid storage 43 are arranged at the top end of the cabinet body 10, the inlet common pipeline 411 and the outlet common pipeline 413 are symmetrically arranged on the longitudinal outer surface of the cabinet body 10, the first support 20 and the second support 30 both have the cooling flow channel 22, and the inlet and outlet of the cooling flow channel 22 of the first support 20 and the second support 30 are arranged on the side close to the inlet common pipeline 411 and the outlet common pipeline 413, the inlet common pipeline 411 and the outlet common pipeline 413 extend upward and downward along the outer surface of the cabinet body 10, and the upper ends of the inlet common pipeline 411 and the outlet common pipeline 413 are connected with the driving pump 42 and the liquid storage 43, a plurality of holes are arranged on the side wall to communicate with the inlet branch pipeline 412 and the outlet branch pipeline 414. Taking the inlet common pipeline 411 as an example, in the embodiment, a three-way valve is arranged on the side wall of the inlet common pipeline 411, the other two ends of the three-way valve are connected with two inlet branch pipelines 412, and the ends of the two inlet branch pipelines 412 away from the three-way valve are in communication with the inlets of the cooling flow channels 22 of the first support 20 and the second support 30 respectively. Correspondingly, the outlet common pipeline 413 is arranged in a similar manner to the inlet common pipeline 411, a three-way valve is arranged on the side wall of the outlet common pipeline 413, the other two ends of the three-way valve are connected with two outlet branch pipelines 414, and the ends of the two outlet branch pipelines 414 away from the three-way valve are in communication with the outlets of the cooling flow channels 22 of the first support 20 and the second support 30 respectively. In this way, the circulating flow of the cooling liquid in the circulating cooling assembly 40 is realized, so that the server case can be continuously cooled. Optionally, the cooling liquid can use water or other refrigerants.

[0045] As shown in FIG. 6, in the embodiment, the cooling flow channel 22 is arranged in the S-shaped coil manner in the support members such as the first support member 20 and the second support member 30, so as to increase the cooling area of the server case, and to cool the lower surface and the upper surface of the server case, so as to improve the heat dissipation effect. The inlet and the outlet of the cooling flow channel 22 are located on the same side of the first support member 20 and the second support member 30, so as to facilitate the communication with the liquid inlet branch pipeline 412 and the liquid outlet branch pipeline 414. Of course, the cooling flow channel 22 can also have other arrangement modes, which are beneficial to the rapid heat dissipation of the server case. Meanwhile, according to the actual requirements, the cooling flow channel 22 can also be arranged in the first support member 20 or the second support member 30, so as to cool the lower surface or the upper surface of the server case.

[0046] As shown in FIG. 1, in the embodiment, the cooling pipeline 41 has a heat dissipation section 415, and the heat dissipation section 415 extends in the spiral shape. The liquid inlet common pipeline 411 and / or the liquid outlet common pipeline 413 is provided with the heat dissipation section 415. Specifically, in the embodiment, one end of the heat dissipation section 415 is connected to the upper end of the liquid outlet common pipeline 413, that is, the position of the liquid outlet common pipeline 413 close to the liquid storage member 43, and the other end of the heat dissipation section 415 is connected to the liquid storage member 43. In this way, when the cooling liquid flows from the liquid outlet common pipeline 413 into the liquid storage member 43, the spiral extension design of the heat dissipation section 415 can increase the heat exchange area between the cooling liquid and the external air, so as to better dissipate the heat carried by the cooling liquid, thereby reducing the heat of the cooling liquid flowing into the liquid storage member 43, and improving the cooling effect. Of course, the heat dissipation section 415 can also be arranged at other positions of the cooling pipeline 41, such as being arranged in the liquid inlet common pipeline 411 and the liquid outlet common pipeline 413 at the same time, or being arranged in the liquid inlet common pipeline 411 only, which can improve the heat dissipation effect of the cooling liquid.

[0047] In the embodiment, as shown in FIG. 1 and FIG. 2, the heat dissipation section 415 is located on the side away from the inside of the cabinet 10, so that the airflow flowing through the ventilation hole 11 blows on the heat dissipation section 415, so as to further cool the cooling liquid flowing back into the liquid storage member 43, and to ensure the heat dissipation effect of the cooling liquid. In some embodiments, the heat dissipation section 415 is arranged in alignment with the ventilation hole 11, so that the air flowing out of the ventilation hole 11 directly flows through the heat dissipation section 415, and the heat exchange speed of the heat dissipation section 415 is improved.

[0048] In the embodiment, the circulating cooling assembly 40 further comprises a refrigeration member 44 connected with the driving pump 42 and / or the liquid storage member 43 and refrigerating the cooling liquid. The refrigeration member 44 of the embodiment is arranged at the side of the liquid storage member 43 and cools the cooling liquid in the liquid storage member 43. In this way, the cooling liquid absorbing heat in the cabinet 10 is returned to the liquid storage member 43 from the liquid outlet common pipeline 413, cooled by the refrigeration member 44, and then delivered to the liquid inlet common pipeline 411 by the driving pump 42. The arrangement of the heat dissipation section 415 can further reduce the temperature of the cooling liquid. Of course, the refrigeration member 44 can also be arranged at the driving pump 42 or arranged at both the driving pump 42 and the liquid storage member 43 to improve the cooling effect.

[0049] As shown in FIG. 4, in the embodiment, the server cabinet further comprises an adjusting assembly 60, which comprises a fixed end 61, a movable end 62 and an adjusting mechanism 63. The fixed end 61 is connected with the edge of the first support 20 and the cabinet 10. The movable end 62 is connected with the edge of the second support 30 and movably connected with the cabinet 10. The fixed end 61 and the movable end 62 are arranged in parallel on the same side of the cabinet 10. Two groups of the fixed end 61 and the movable end 62 are arranged, one group on each opposite side, that is, the fixed end 61 is arranged on the opposite sides of the first support 20, and the movable end 62 is arranged on the opposite sides of the second support 30. The adjusting mechanism 63 is arranged between the fixed end 61 and the movable end 62 and drives the movable end 62 to move relative to the cabinet 10. In this way, the adjusting assembly 60 drives the movable end 62 and then drives the second support 30 to move, so that the position of the second support 30 relative to the cabinet 10 can be adjusted to adjust the distance between the second support 30 and the first support 20. On the one hand, the server cabinet can be tightly arranged between the side walls of the first support 20 and the second support 30 to ensure the heat dissipation effect. On the other hand, the accommodating space can accommodate server cabinets of different sizes, thereby improving the applicability of the server cabinet.

[0050] In some embodiments, the side of the cabinet 10 close to the fixed end 61 and the connecting section is adjacent to the side where the liquid inlet common pipeline 411 and the liquid outlet common pipeline 413 are arranged to avoid interference.

[0051] It should be noted that, since the fixed end 61 extends along the edge of the first support 20, the extension direction of the edge of the first support 20 where the fixed end 61 is fixed is the length direction of the fixed end 61. The movable end 62 is arranged in parallel with the fixed end 61, so the length direction of the fixed end 61 is also the length direction of the movable end 62, that is, the direction from the upper left to the lower right in FIG. 7.

[0052] As shown in FIG. 7 and FIG. 8, in the embodiment, the adjusting mechanism 63 comprises a first connecting rod 631, a second connecting rod 632 and a driving part 633. The first connecting rod 631 is arranged above the fixed end 61 and rotatably connected with the fixed end 61. The driving part 633 is arranged on the lower surface edge of the fixed end 61 and parallel to the fixed end 61. The driving part 633 is drivingly connected with the first connecting rod 631. The second connecting rod 632 is arranged above the first connecting rod 631. The movable end 62 is arranged above the second connecting rod 632. The two ends of the second connecting rod 632 are rotatably connected with the movable end 62 and the first connecting rod 631 respectively. In this way, the driving part 633 drives the first connecting rod 631 to rotate. The first connecting rod 631 drives the second connecting rod 632 to rotate. The second connecting rod 632 drives the movable end 62 and the second support 30 to move towards or away from the first support 20, so as to change the position of the second support 30 relative to the cabinet 10, that is, to change the distance between the first support 20 and the second support 30, so that the server case is better attached to the first support 20 and the second support 30, thereby improving the heat dissipation effect of the first support 20 and the second support 30.

[0053] As shown in FIG. 9, in the embodiment, the driving part 633 comprises a gear 637, a transmission member 634, a screw rod 635, a driving member 636, and a mounting frame 638. The gear 637 is connected with and rotates synchronously with the first connecting rod 631. The transmission member 634 has a rack structure 6344 which engages with the gear 637 and drives the gear 637 to rotate. The screw rod 635 is arranged on the transmission member 634 and threadedly cooperates with the transmission member 634. The driving member 636 is drivingly connected with the screw rod 635 and drives the screw rod 635 to rotate. The screw rod 635 drives the transmission member 634 to move, and the transmission member 634 drives the gear 637 and the first connecting rod 631 to rotate through the rack structure 6344. Specifically, considering the limited space of the server cabinet and the accommodation space of the server cabinet, the mounting frame 638 of the embodiment is arranged in a U-shaped structure. The screw rod 635 is arranged inside the mounting frame 638. The mounting frame 638 is fixed to the first support 20 and extends along the edge of the side of the first support 20 where the fixed end 61 is arranged, so as to integrally fix the driving part 633 to the lower surface edge of the first support 20. The screw rod 635 is rotatably connected to the inside of the mounting frame 638 through a bearing, and one end of the screw rod 635 extends to one end of the mounting frame 638 and protrudes out of the mounting frame 638. The driving member 636 is fixed to the end of the mounting frame 638 and connected with the screw rod 635, so as to drive the screw rod 635 to rotate. The transmission member 634 of the embodiment comprises a main body part 6341 and a transmission part 6342. The main body part 6341 serves as the main part of the transmission member 634. The rack structure 6344 is arranged on the surface of the main body part 6341 which faces the first connecting rod 631. The rack structure 6344 is arranged in parallel with the screw rod 635. The extending direction of the rack structure 6344 is perpendicular to the axial direction of the gear 637. The rack structure 6344 has a certain width. The width direction of the rack structure 6344 is parallel to the axial direction of the gear 637, so as to facilitate the engagement between the rack structure 6344 and the gear 637. The transmission part 6342 is arranged at the side of the main body part 6341. The size of the transmission part 6342 is smaller than that of the main body part 6341. The transmission part 6342 has a threaded hole for the screw rod 635 to pass through, so that the screw rod 635 threadedly connects with the transmission part 6342 in the circumferential direction. The two ends of the screw rod 635 have limiting protrusions 621 for limiting the movement range of the transmission part 6342. The limiting protrusions 621 can be separately arranged or formed by the end surface of the mounting frame 638, so that the transmission part 6342 can move laterally within the stroke range of the screw rod 635, that is, within the length range of the mounting frame 638. In this way, when the screw rod 635 rotates, it drives the transmission member 634 to move laterally, so as to drive the rack structure 6344 on the transmission member 634 to move laterally, thereby driving the gear 637 to rotate and further driving the first connecting rod 631 and the second connecting rod 632 to move.

[0054] In some embodiments, the driving member 636 can use a motor. Of course, the driving part 633 is not limited to this setting manner, and can also use a cylinder, an electric cylinder drive, a sliding slot and sliding block transmission setting manner, which can drive the movement of the first connecting rod 631 and the second connecting rod 632, so as to adjust the distance between the first support 20 and the second support 30. It should be noted that the length direction of the main part 6341 refers to the extension direction of the driving part 633 along the edge of the first support 20, that is, the direction from the lower left to the upper right in FIG. 9. Since the screw rod 635 is arranged inside the mounting frame 638, the length direction of the mounting frame 638 is consistent with the length direction of the screw rod 635 and the length direction of the rack structure 6344. The width direction of the rack structure 6344 is the direction perpendicular to the length direction in the horizontal plane, that is, the direction extending from the upper left to the lower right in FIG. 9.

[0055] In the present embodiment, the transmission member 634 further has a limiting segment 6343, the cabinet body 10 has a limiting groove 12, and the limiting segment 6343 is located in the limiting groove 12 to control the moving direction of the transmission member 634. The limiting segment 6343 is arranged on the side of the transmission member 634 away from the center of the cabinet body 10, and can be in a cylindrical shape or a block shape. The cabinet body 10 has a longitudinal side plate close to the fixed end 61, and the longitudinal side plate is provided with a transversely extending limiting groove 12. The limiting segment 6343 is matched with the limiting groove 12, and the limiting segment 6343 can extend into the limiting groove 12, thereby improving the stability of the transmission member 634 during transverse movement and avoiding the transmission member 634 from shaking up and down during movement.

[0056] In the embodiment, the movable end 62 and / or the fixed end 61 has an avoiding groove 611, the first connecting rod 631 or the second connecting rod 632 is rotatably connected at the sidewall of the avoiding groove 611, the avoiding groove 611 extends a predetermined length to avoid the rotation of the first connecting rod 631 or the second connecting rod 632. Specifically, the fixed end 61 is provided with the avoiding groove 611 towards the sidewall of the first connecting rod 631, the avoiding groove 611 has a certain length, the inside of the avoiding groove 611 is rotatably connected with a connecting shaft through a bearing, the connecting shaft is transversely arranged in the avoiding groove 611, one end of the connecting shaft is fixed with the first connecting rod 631, the other end of the connecting shaft is fixed with the gear 637 of the driving part 633, when the gear 637 drives the connecting shaft to rotate, the connecting shaft drives the first connecting rod 631 to swing in the avoiding groove 611, the swinging direction is along the length direction of the avoiding groove 611, so as to avoid the interference between the first connecting rod 631 and the fixed end 61. Correspondingly, the connection between the second connecting rod 632 and the movable end 62 can also adopt this connection mode. In some embodiments, the avoiding groove 611 is arranged as multiple along the length direction of the fixed end 61 and the movable end 62, so as to be connected with multiple first connecting rods 631 and second connecting rods 632, thereby improving the stability when the first connecting rod 631 and the second connecting rod 632 drive the second supporting part 30 to move. Of course, the connection mode of the first connecting rod 631 and the fixed end 61, the connection mode of the second connecting rod 632 and the movable end 62 are not limited to this, which can facilitate the movement of the first connecting rod 631 and the second connecting rod 632, and do not interfere with the fixed end 61 and the movable end 62.

[0057] In the embodiment, the movable end 62 has a limiting protrusion 621 at both ends in the length direction, the inside of the cabinet 10 is provided with a limiting sliding groove 13 matched with the limiting protrusion 621, the limiting sliding groove 13 has a certain length along the up-down direction of the cabinet 10, the limiting protrusion 621 is arranged in the limiting sliding groove 13, on one hand, the movable end 62 is fixed to the cabinet 10, so as to fix the second supporting part 30 to the cabinet 10, thereby playing a supporting role, on the other hand, the limiting protrusion 621 moves up and down in the limiting sliding groove 13 along the height direction of the cabinet 10, so as to control the moving direction of the second supporting part 30, limit the up-down movement of the second supporting part 30, and cannot move in other directions.

[0058] In the embodiment, corresponding to the arrangement mode of the fixed end 61 and the movable end 62, the adjusting mechanism 63 is multiple, and the two opposite sides of the first support 20 are provided with the adjusting mechanism 63 and the corresponding fixed end 61 and movable end 62 for use, so that when the second support 30 moves towards or away from the first support 20, the adjusting mechanism 63 acts on multiple positions of the second support 30, which can better play the driving role and better support the second support 30, thereby improving the stability of the movement of the second support 30, and being beneficial to protect the server case between the first support 20 and the second support 30, avoiding the failure of a single adjusting assembly 60 to cause the second support 30 to tilt or fall, thereby damaging the server case below the second support 30.

[0059] In the embodiment, the first support 20 and the second support 30 are multiple and correspondingly arranged in groups, and each group of the first support 20 and the second support 30 is arranged in sequence along the stacking direction of the first support 20 and the second support 30, and the first support 20 of one group and the second support 30 of the adjacent group are arranged with a spacing. That is, along the height direction of the cabinet 10, there are multiple groups of the first support 20 and the second support 30 in an array, and multiple accommodation spaces are arranged with a spacing in the up-down direction, which can store multiple server cases on one hand, and on the other hand, the gap for adjusting the size of the accommodation space is reserved, so that the size of the accommodation space can be adjusted within a certain range, thereby enabling the server cabinet to adapt to server cases of different sizes.

[0060] As shown in FIG. 3, in the present embodiment, the first support 20 and the second support 30 are longitudinally spaced and stacked, and the first support 20 and / or the second support 30 has a flow passage 21 longitudinally arranged, so that the air between the supports can flow effectively, thereby accelerating the air flow between the server cabinets of each layer in the cabinet 10, and further improving the heat dissipation effect. The flow passage 21 can be arranged as a plurality of round holes, square holes, etc. In the present embodiment, the flow passage 21 is arranged as a plurality of elongated grooves, the length direction of the elongated grooves is parallel to the length direction of the fixed end 61 and the movable end 62, and a plurality of elongated grooves are arranged in a direction perpendicular to the length direction of the fixed end 61. In some embodiments, the flow passage 21 and the cooling flow channel 22 are arranged on the first support 20 and the second support 30 alternately, thereby achieving liquid cooling and ventilation cooling at the same time, and the flow passages 21 of a plurality of first supports 20 and second supports 30 are arranged at the same position, so as to improve the flowability of the air in the cabinet 10, and facilitate unified processing and reduce processing cost. As shown in FIG. 10, the ventilation hole 11 is located on the upper and lower sides of the cabinet 10, and the ventilation assembly 50 further comprises an air guide member 51 arranged at the ventilation hole 11 and driving the airflow to flow through the flow passage 21 and the ventilation hole 11. In this way, the air continuously enters the inside of the cabinet 10 from the ventilation hole 11 and is output from the ventilation hole 11 on the other side, thereby accelerating the air flow in the cabinet 10 and further improving the heat dissipation effect in the cabinet 10. In some embodiments, the air guide member 51 can use an air extractor to extract the air in the cabinet 10. In some embodiments, the bottom of the cabinet 10 is provided with support legs, and the support legs support the cabinet 10 to ensure the normal use of the ventilation hole 11 on the lower side of the cabinet 10.

[0061] In the present embodiment, the ventilation assembly 50 further comprises a filter 52 arranged at the ventilation hole 11, so as to process the air entering and flowing out of the inside of the cabinet 10. Specifically, as shown in FIG. 11, the filter 52 comprises a filter layer 521 and a moisture absorption layer 522, which are stacked along the axial direction of the ventilation hole 11, and the moisture absorption layer 522 is clamped in the filter layer 521. In this way, the filter layer 521 can intercept impurities such as dust in the air from entering the inside of the cabinet 10, and the filter layer 521 is arranged on the side of the filter 52 away from and close to the inside of the cabinet 10, so as to avoid the dust and other impurities in the cabinet 10 and outside the cabinet 10 from polluting the moisture absorption layer 522 in the middle, thereby affecting the moisture absorption effect. The moisture absorption layer 522 ensures the air flow while absorbing the moisture in the air, so as to ensure the dehumidification effect, thereby preventing water droplets from appearing on the first support 20 and the second support 30, and further dissipating heat in the inside of the cabinet 10. In some embodiments, the moisture absorption layer 522 can be made of activated carbon particles or dehumidifying cotton.

[0062] The embodiment also provides a server, which comprises a server main body and the server cabinet, the server main body is arranged in the accommodating area of the server cabinet and is in contact with the first support 20 and the second support 30 of the server cabinet, the upper surface of the shell of the server main body is in contact with the second support 30, and the lower surface of the shell of the server main body is in contact with the first support 20, so that the server main body is rapidly cooled.

[0063] When the server cabinet is used, the server main body can be placed in the accommodating space between the first support 20 and the second support 30, and then the distance between the first support 20 and the second support 30 is adjusted according to the height of the server main body, specifically as follows: the motor is started, the motor drives the screw rod 635 to rotate, the screw rod 635 drives the transmission part 6342 to move laterally, the transmission part 6342 drives the gear 637 to rotate through the toothed structure, the gear 637 drives the first connecting rod 631 to rotate through the connecting shaft, and then the first connecting rod 631 drives the second connecting rod 632 to rotate, so as to pull the movable end 62 to slide up and down in the limiting groove, so as to control the lifting of the second support 30, so as to adjust the distance between the first support 20 and the second support 30 according to the requirement, so that the server main body can be closely attached to the side wall of the first support 20 and the second support 30, thereby improving the cooling effect. When the server main body is attached to the first support 20 and the second support 30, the pump 42 can be driven to draw the cold water in the liquid storage part 43 into the liquid inlet common pipeline 411, and then the cold water is distributed into each liquid inlet branch pipeline 412 from the liquid inlet common pipeline 411, and then the cold water enters the cooling flow channel 22 in the first support 20 and the second support 30 respectively, and then flows out of the cooling flow channel 22 and is collected into the liquid outlet common pipeline 413 from the liquid outlet branch pipeline 414, and the liquid outlet common pipeline 413 guides the water into the liquid storage part 43 again for cooling. In the structure, the cold water is circulated along the outer wall of the server cabinet, so that the heat of the server main body can be effectively removed, and the server main body is fully cooled. In addition, the air guide part 51 is opened to ventilate and dehumidify the inside of the cabinet 10, so as to further improve the cooling effect. In addition, after the cold water is guided into the liquid outlet common pipeline 413 from the cooling flow channel 22, the temperature of the water rises due to the heat carried out of the water. Before the liquid outlet common pipeline 413 guides the water into the liquid storage part 43 again, the water can flow through the spiral-shaped heat dissipation section 415 first, the heat dissipation section 415 blows air through the ventilation hole 11, so that the heat carried by the water can be better dissipated, and then the water enters the liquid storage part 43 and is cooled by the refrigeration part 44 again, so as to ensure the effect of circulating cooling.

[0064] It should be noted that the plurality in the above embodiment means at least two.

[0065] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects:

[0066] 1. The server storage device has poor heat dissipation effect;

[0067] 2. The first support and the second support can be attached to the surface of the server cabinet to cool the server cabinet, thereby effectively removing the heat of the server cabinet to achieve overall cooling, greatly avoiding dead angles, and greatly improving the heat dissipation effect of the server cabinet; and the movable arrangement of the support greatly improves the applicability of the server cabinet;

[0068] 3. The ventilation holes facilitate the air flow in the server cabinet, further improving the heat dissipation effect of the server cabinet.

[0069] Obviously, the above-described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0070] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0071] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0072] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A server cabinet, characterized in that, The application relates to a cabinet, comprising: a cabinet body (10); a first support (20) arranged in the cabinet body (10); a second support (30) arranged in the cabinet body (10) and above the first support (20), the first support (20) and the second support (30) forming a containing area for containing server cases, the first support (20) and / or the second support (30) being movably arranged and capable of changing the size of the containing area, the first support (20) and / or the second support (30) being provided with a cooling flow channel (22); a circulating cooling assembly (40) provided with a cooling pipeline (41) which is communicated with the cooling flow channel (22) and supplies cooling liquid into the cooling flow channel (22); a ventilation assembly (50) arranged at a ventilation hole (11) of the cabinet body (10) and ventilating into the cabinet body (10).

2. The server cabinet of claim 1, wherein, The circulating cooling assembly (40) further comprises a driving pump (42) and a liquid storage member (43), the driving pump (42), the liquid storage member (43) and the cooling pipeline (41) being communicated with each other, the cooling pipeline (41) comprising an inlet common pipeline (411), a plurality of inlet branch pipelines (412), an outlet common pipeline (413) and a plurality of outlet branch pipelines (414), the inlet common pipeline (411) and the outlet common pipeline (413) being connected and communicated with the driving pump (42) or the liquid storage member (43), two ends of each of the inlet branch pipelines (412) being communicated with the inlet common pipeline (411) and the cooling flow channel (22) respectively, each of the inlet branch pipelines (412) being communicated with each of the cooling flow channels (22), two ends of each of the outlet branch pipelines (414) being communicated with the outlet common pipeline (413) and the cooling flow channel (22) respectively, and each of the outlet branch pipelines (414) being communicated with each of the cooling flow channels (22).

3. The server cabinet of claim 2, wherein, The cooling pipeline (41) is provided with a heat dissipation section (415) which extends in a spiral shape, and the inlet common pipeline (411) and / or the outlet common pipeline (413) is provided with the heat dissipation section (415).

4. The server cabinet of claim 3, wherein, The heat dissipation section (415) is arranged at the ventilation hole (11), and the airflow flowing through the ventilation hole (11) passes through the heat dissipation section (415).

5. The server cabinet of claim 4, wherein, The heat dissipation section (415) is arranged in alignment with the ventilation hole (11).

6. The server cabinet of claim 2, wherein, The circulating cooling assembly (40) further comprises a refrigeration member (44) which is connected with the driving pump (42) and / or the liquid storage member (43) and performs refrigeration on the cooling liquid.

7. The server cabinet of claim 1, wherein, The cooling flow channel (22) is arranged in the first support (20) and / or the second support (30) in an S-shaped spiral winding mode.

8. The server cabinet of claim 1, wherein, The server cabinet further comprises an adjusting assembly (60), which comprises: a fixed end (61) connected with the first support (20) and the cabinet body (10); a movable end (62) connected with the second support (30) and movably connected with the cabinet body (10), the position of the second support (30) relative to the cabinet body (10) is adjustably arranged to adjust the distance between the second support (30) and the first support (20); an adjusting mechanism (63) arranged between the fixed end (61) and the movable end (62) and driving the movable end (62) to move relative to the cabinet body (10).

9. The server cabinet of claim 8, wherein, The adjusting mechanism (63) comprises: a first connecting rod (631) rotatably connected with the fixed end (61); a second connecting rod (632) having two ends rotatably connected with the movable end (62) and the first connecting rod (631) respectively; a driving part (633) drivingly connected with the first connecting rod (631) and driving the first connecting rod (631) to rotate, the rotation of the first connecting rod (631) drives the second connecting rod (632) to rotate, and the second connecting rod (632) drives the movable end (62) and the second support (30) to move towards or away from the first support (20).

10. The server cabinet of claim 9, wherein, The driving part (633) comprises: a gear (637) connected with the first connecting rod (631) and synchronously rotating with the first connecting rod (631); a transmission member (634) having a rack structure (6344) engaged with the gear (637) and driving the gear (637) to rotate; a screw rod (635) penetrating through the transmission member (634) and threadedly matched with the transmission member (634); a driving member (636) drivingly connected with the screw rod (635) and driving the screw rod (635) to rotate, the rotation of the screw rod (635) drives the transmission member (634) to move, and the movement of the transmission member (634) drives the gear (637) and the first connecting rod (631) to rotate through the rack structure (6344).

11. The server cabinet of claim 10, wherein, The transmission member (634) comprises a main body part (6341) and a transmission part (6342), the surface of the main body part (6341) towards the first connecting rod (631) has the rack structure (6344), and the transmission part (6342) has a threaded hole for the screw rod (635) to penetrate, and the two ends of the screw rod (635) have limiting protrusions (621) for limiting the movement range of the transmission part (6342).

12. The server cabinet of claim 10, wherein, The transmission member (634) further has a limiting section (6343), the cabinet body (10) has a limiting slot (12), and the limiting section (6343) is located in the limiting slot (12) to control the moving direction of the transmission member (634).

13. The server cabinet of claim 9, wherein, The movable end (62) and / or the fixed end (61) has an avoiding slot (611), the first connecting rod (631) or the second connecting rod (632) is rotatably connected at the side wall of the avoiding slot (611), and the avoiding slot (611) extends by a predetermined length to avoid the rotation of the first connecting rod (631) or the second connecting rod (632).

14. The server cabinet of claim 13, wherein, The avoiding slots (611) are arranged in multiple along the length direction of the fixed end (61) and / or the movable end (62), the first connecting rods (631) and the second connecting rods (632) are also multiple, and the multiple first connecting rods (631) and the second connecting rods (632) are rotatably connected with the multiple avoiding slots (611) respectively.

15. The server cabinet of claim 8, wherein, The movable end (62) has a limiting protrusion (621), the cabinet body (10) has a limiting sliding slot (13), and the limiting protrusion (621) is located in the limiting sliding slot (13) to control the moving direction of the second support member (30).

16. The server cabinet of claim 8, wherein, The adjusting mechanisms (63) are multiple, and the adjusting mechanisms (63) are arranged on the opposite sides of the first support member (20).

17. The server cabinet of any of claims 1 to 16, wherein, The first support members (20) and the second support members (30) are also multiple and are arranged in groups correspondingly, the first support members (20) and the second support members (30) in each group are arranged in sequence along the stacking direction of the first support members (20) and the second support members (30), and the first support members (20) in one group are arranged with intervals between the second support members (30) in the adjacent another group.

18. The server cabinet of any of claims 1 to 16, wherein, The first support members (20) and the second support members (30) are arranged in longitudinal intervals, the first support members (20) and / or the second support members (30) have a flow channel (21) arranged longitudinally, the ventilation holes (11) are located on the upper and lower sides of the cabinet body (10), and the ventilation assembly (50) further comprises an air guiding member (51), the air guiding member (51) is arranged at the ventilation hole (11) and drives the airflow to flow through the flow channel (21) and the ventilation hole (11).

19. The server cabinet of claim 18, wherein, The flow channels (21) and the cooling flow channels (22) are arranged on the first support members (20) and the second support members (30) in intervals.

20. The server cabinet of any one of claims 1 to 16, wherein, The ventilation assembly (50) further comprises a filter member (52), the filter member (52) is arranged at the ventilation hole (11), the filter member (52) comprises a filter layer (521) and a moisture absorption layer (522), the filter layer (521) and the moisture absorption layer (522) are arranged in a stack along the axial direction of the ventilation hole (11), and the moisture absorption layer (522) is clamped in the filter layer (521).

21. The server cabinet according to claim 1, characterized in that, The cooling flow channel (22) is arranged in an S-shaped coil manner in the first support (20) and / or the second support (30); The first support (20) is fixedly connected with the cabinet body (10), the second support (30) is movably connected with the cabinet body (10) in up and down directions, and the server cabinet further comprises an adjusting assembly (60), the adjusting assembly (60) comprises a fixed end (61), a movable end (62), a first connecting rod (631), a second connecting rod (632), a gear (637), a transmission member (634), a screw rod (635) and a driving member (636), the fixed end (61) is connected with the first support (20) and connected with the cabinet body (10), the movable end (62) is connected with the second support (30) and movably connected with the cabinet body (10), the first connecting rod (631) is rotatably connected with the fixed end (61), both ends of the second connecting rod (632) are rotatably connected with the movable end (62) and the first connecting rod (631) respectively, the gear (637) is connected with the first connecting rod (631) and synchronously rotates with the first connecting rod (631), the transmission member (634) has a rack structure (6344), the rack structure (6344) is engaged with the gear (637) and drives the gear (637) to rotate, the screw rod (635) is arranged on the transmission member (634) and threadedly matched with the transmission member (634), the driving member (636) is drivingly connected with the screw rod (635) and drives the screw rod (635) to rotate, the screw rod (635) drives the transmission member (634) to move, the transmission member (634) drives the gear (637) and the first connecting rod (631) to rotate through the rack structure (6344), the first connecting rod (631) drives the second connecting rod (632) to rotate, and the second connecting rod (632) drives the movable end (62) and the second support (30) to move towards or away from the first support (20); The circulating cooling assembly (40) further comprises a driving pump (42) and a liquid storage member (43), the driving pump (42), the liquid storage member (43) and the cooling pipeline (41) are in communication with each other, the cooling pipeline (41) comprises a liquid inlet common pipeline (411), a plurality of liquid inlet branch pipelines (412), a liquid outlet common pipeline (413) and a plurality of liquid outlet branch pipelines (414), the liquid inlet common pipeline (411) and the liquid outlet common pipeline (413) are connected in communication with the driving pump (42) or the liquid storage member (43), two ends of the liquid inlet branch pipeline (412) are in communication with the liquid inlet common pipeline (411) and the cooling flow channel (22) respectively, and each liquid inlet branch pipeline (412) is in communication with each cooling flow channel (22), two ends of the liquid outlet branch pipeline (414) are in communication with the liquid outlet common pipeline (413) and the cooling flow channel (22) respectively, and each liquid outlet branch pipeline (414) is in communication with each cooling flow channel (22), the liquid outlet branch pipeline (414) has a heat dissipation section (415) in a spiral shape, and the heat dissipation section (415) is arranged in alignment with the ventilation hole (11), the circulating cooling assembly (40) further comprises a refrigeration member (44), the refrigeration member (44) is connected with the liquid storage member (43) and cools the cooling liquid in the liquid storage member (43).

22. A server, comprising: The server cabinet comprises a server body and the server cabinet according to any one of claims 1 to 21, the server body is arranged in the containing area of the server cabinet and is in contact with the first support (20) and the second support (30) of the server cabinet.

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