Server base unit and server

Abstract

The embodiment of the present application provides a server base device and a server, wherein the server base device includes: a base, a support, a roller assembly, a clamping assembly and a driving assembly, wherein the base has a storage area below; the support is arranged above the base; the roller assembly is arranged below the base in a liftable manner, and has a retracted position that is raised and recovered to the storage area and a moving position that is lowered and extended out of the storage area; the clamping assembly is movably arranged on the support, and has a clamping area for clamping the server cabinet; the driving assembly is driven and connected to both the roller assembly and the clamping assembly, and drives the clamping assembly to move to a state where the clamping area is reduced when the roller assembly is driven to move to the moving position, and drives the clamping assembly to move to a state where the clamping area is increased when the roller assembly is driven to move to the retracted position. Through the present application, the problem of poor safety in the moving process of the server cabinet in the related art is solved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of computers, and in particular, to a server base device and a server. Background Art

[0002] When moving a server cabinet, it is inevitable to encounter bumpy roads. The current roller support base for server cabinets does not have relevant fixing measures, which can easily cause damage to the server cabinet during movement. Moreover, after the server cabinet is transported, the support base needs to be separated from the server cabinet so that the server cabinet is in contact with the ground to ensure the stability of the server cabinet. The traditional support base is difficult to provide stable support for the server cabinet, which can easily cause the server cabinet to become damp and water-influent. Summary of the invention

[0003] The embodiments of the present application provide a server base device and a server to at least solve the problem of poor safety during the movement of a server cabinet in the related art.

[0004] According to one embodiment of the present application, a server base device is provided, comprising: a base, a support member, a roller assembly, a clamping assembly and a driving assembly, wherein a receiving area is provided below the base; the support member is arranged above the base; the roller assembly is arranged below the base in a liftable manner, and has a retracted position in which it is raised and recovered to the receiving area, and a moving position in which it is lowered and extended out of the receiving area; the clamping assembly is movably arranged on the support member, and has a clamping area for clamping a server cabinet; the driving assembly is drivingly connected to both the roller assembly and the clamping assembly, and drives the clamping assembly to move to a state in which the clamping area is reduced when the roller assembly is driven to move to the moving position, and drives the clamping assembly to move to a state in which the clamping area is increased when the roller assembly is driven to move to the retracted position.

[0005] Furthermore, the clamping assembly includes: a plurality of clamping claws and a plurality of clamping links, the clamping claws are arranged in pairs and can be laterally moved on the support member, and a clamping area is formed between the clamping claws; one end of the clamping link is rotatably connected to the bottom end of the clamping claw, and drives the clamping claw to move laterally, and the other end of the clamping link is driven and connected to the driving assembly, and the driving assembly drives the movement directions of the two clamping links connected to the paired clamping claws to be opposite.

[0006] Furthermore, the clamping link includes: a first link portion, a second link portion and a first elastic member, the first link portion is rotatably connected to the clamping claw; the second link portion is drivingly connected to the driving assembly, and the first link portion and the second link portion are axially movably connected; the two ends of the first elastic member are respectively abutted against the first link portion and the second link portion, and provide elastic force for the first link portion and the second link portion to move away from each other.

[0007] Further, one of the first connecting rod portion and the second connecting rod portion has a sleeve structure, the other of the first connecting rod portion and the second connecting rod portion is movably disposed in the sleeve structure, and the first elastic member is located in the sleeve structure.

[0008] Furthermore, the driving assembly comprises a driving screw, which is threadedly connected to the clamping link, and the threaded connection between the two clamping links connected by the paired clamping claws and the driving screw has opposite rotation directions.

[0009] Furthermore, the driving assembly includes a driving screw member, and the clamping assembly includes multiple clamping claws and multiple clamping links. The clamping claws are arranged in pairs and can be laterally moved on the support member, and a clamping area is formed between the clamping claws. One end of the clamping link is rotatably connected to the bottom end of the clamping claw and drives the clamping claw to move laterally, and the other end of the clamping link is drivingly connected to the driving screw member; the two clamping links connected to the paired clamping claws and the two paired sliding parts are drivingly connected to the same driving screw member, and the threaded connection between the two clamping links and the driving screw member has opposite rotation directions, and the threaded connection between the two sliding parts and the driving screw member has opposite rotation directions. The rotation of the driving screw member drives the clamping claws to move in a direction closer to each other and the connecting seat moves downward.

[0010] Furthermore, the roller assembly includes: a connecting seat, a roller, a plurality of sliding parts and a plurality of roller connecting rods, the connecting seat can be raised and lowered relative to the base and is located below the base; the roller is connected to the bottom surface of the connecting seat; the sliding part is movably passed through the base and is connected to the driving assembly, the sliding parts are arranged in pairs, and the driving assembly drives the paired sliding parts to move in opposite directions; the two ends of the roller connecting rod are rotatably connected to the sliding part and the connecting seat respectively.

[0011] Furthermore, the driving assembly includes a driving screw rod, which is threadedly connected to the sliding portion, and the threaded connection between the paired sliding portions and the driving screw rod has opposite rotation directions.

[0012] Furthermore, the driving assembly includes: multiple driving screws, transmission members and driving members, each driving screw is simultaneously threadedly driven and connected to the roller assembly and the clamping assembly; the transmission member is simultaneously drivingly connected to each driving screw; the driving member is drivingly connected to the transmission member, and drives each driving screw to move synchronously through the transmission member.

[0013] Furthermore, the server base device also includes a guide member, which is longitudinally arranged above the base, and the support member is sleeved on the outside of the guide member and moves up and down along the guide member.

[0014] Furthermore, the clamping assembly has an abutment portion, which is located below the support member. When the support member moves downward, the support member abuts against the abutment portion and drives the clamping assembly to move toward a state where the clamping area is reduced.

[0015] Furthermore, the server base device also includes a second elastic member, which is arranged between the base and the support member and provides elastic force for the support member to move upward.

[0016] Furthermore, the bottom surface of the clamping area has a heat dissipation structure that is longitudinally penetrated, and the heat dissipation structure includes heat dissipation holes and / or heat dissipation grooves.

[0017] Furthermore, the base includes: a plate body and a plurality of supporting legs, the plate body is located below the supporting member, the driving assembly is located between the plate body and the supporting member, and the roller assembly is passed through the upper and lower sides of the plate body; the supporting legs are connected to the bottom of the plate body, and a accommodating area is formed between the supporting legs. When the roller assembly is in the moving position, the roller assembly is lower than the supporting legs.

[0018] According to another embodiment of the present application, a server is provided, including a server cabinet and the above-mentioned server base device, wherein the server cabinet is supported on a support member of the server base device and moves under the drive of the server base device.

[0019] By applying the technical solution of the present invention, a driving component is set to simultaneously drive the roller component and the clamping component. On the one hand, when the server base device moves the server cabinet, the roller component can extend out of the accommodating area to facilitate the movement of the server base device. At the same time, the clamping area is reduced to stably clamp the server cabinet, thereby improving the stability of the server cabinet during the movement and avoiding damage to the server cabinet during the movement. On the other hand, before the server cabinet is placed on the support or removed from the support, the clamping area is increased to facilitate the placement and removal of the server cabinet. At the same time, the roller component can be recovered to the accommodating area, so that the base supports the server cabinet, ensures the stability of the server cabinet when it is placed, and avoids damage to the server cabinet due to the instability of the server base device when the server cabinet is placed on the support. In this way, the driving component drives the roller component and the clamping component at the same time, which not only realizes the change of the size of the clamping area, but also realizes the extension and recovery of the roller component, thereby improving the stability of the server base device and ensuring the safety of the server cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a structural schematic diagram of a server base device according to an embodiment of the present application;

[0021] Figure 2 yes Figure 1 A structural diagram from another perspective;

[0022] Figure 3 yes Figure 2 A magnified view of point A;

[0023] Figure 4 is a front view of the server base device;

[0024] Figure 5 is a side view of a server base assembly;

[0025] Figure 6 yes Figure 1 A structural diagram from another perspective;

[0026] Figure 7 It is a schematic diagram of the mechanism for clamping the connecting rod.

[0027] The above drawings include the following reference numerals:

[0028] 10. Base; 11. Plate body; 12. Support leg; 20. Support member; 30. Roller assembly; 31. Connecting seat; 32. Roller; 33. Sliding portion; 34. Roller connecting rod; 40. Clamping assembly; 41. Clamping claw; 42. Clamping connecting rod; 421. First connecting rod portion; 422. Second connecting rod portion; 423. First elastic member; 43. Abutment portion; 44. Heat dissipation structure; 50. Drive assembly; 51. Drive screw member; 52. Transmission member; 53. Drive member; 60. Guide member; 70. Second elastic member. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0032] In order to solve the problem of poor safety during the movement of a server cabinet in the related art, an embodiment of the present application provides a server base device and a server.

[0033] like Figures 1 to 7A server base device shown in the figure includes: a base 10, a support member 20, a roller assembly 30, a clamping assembly 40 and a driving assembly 50, wherein the base 10 has a accommodating area below; the support member 20 is arranged above the base 10; the roller assembly 30 is arranged below the base 10 in a liftable manner, and has a retracted position in which it is raised and recovered to the accommodating area, and a moving position in which it is lowered and extended out of the accommodating area; the clamping assembly 40 is movably arranged on the support member 20, and has a clamping area for clamping a server cabinet; the driving assembly 50 is drivingly connected to both the roller assembly 30 and the clamping assembly 40, and drives the clamping assembly 40 to move to a state in which the clamping area is reduced when the roller assembly 30 is driven to move to the moving position, and drives the clamping assembly 40 to move to a state in which the clamping area is increased when the roller assembly 30 is driven to move to the retracted position.

[0034] In this embodiment, the driving assembly 50 is provided to simultaneously drive the roller assembly 30 and the clamping assembly 40. On the one hand, when the server base device moves the server cabinet, the roller assembly 30 can extend out of the accommodating area to facilitate the movement of the server base device. At the same time, the clamping area is reduced to stably clamp the server cabinet, thereby improving the stability of the server cabinet during the movement process and avoiding damage to the server cabinet during the movement process. On the other hand, before the server cabinet is placed on the support member 20 or removed from the support member 20, the clamping area is increased to facilitate the server cabinet. Placement and removal, at the same time, the roller assembly 30 can be retracted to the accommodating area, so that the base 10 supports the server cabinet, ensuring the stability of the server cabinet when placed, and avoiding damage to the server cabinet due to the instability of the server base device when the server cabinet is placed on the support 20. In this way, the driving assembly 50 drives the roller assembly 30 and the clamping assembly 40 at the same time, which not only realizes the change in the size of the clamping area, but also realizes the extension and retraction of the roller assembly 30, thereby improving the stability of the server base device and ensuring the safety of the server cabinet.

[0035] like Figure 1 , Figure 4 , Figure 6As shown, in this embodiment, the clamping assembly 40 includes a plurality of clamping claws 41 and a plurality of clamping connecting rods 42. The clamping claws 41 are arranged in pairs and can be laterally moved through the support member 20. A clamping area is formed between the clamping claws 41. In this way, the size of the clamping area can be changed by the movement of the clamping claws 41, so as to achieve stable clamping of the server cabinet. Specifically, the support member 20 of this embodiment is configured as a rectangular plate, and first slide grooves are arranged at both side edges along the length direction of the support member 20, three on each side, and the length direction of the first slide groove is consistent with the length direction of the server base device. In this embodiment, a total of two clamping claws 41 are arranged, one on each side edge in the length direction of the support member 20, and the shape of the clamping claw 41 is arranged to be similar to a mountain-shaped structure, that is, the bottom of the clamping claw 41 is arranged as a connecting rod with a certain length, and three penetrating rods are arranged along the length direction of the connecting rod. The connecting rod and the three penetrating rods form a whole, and the penetrating rod is penetrating in the first slide groove. In this way, as shown in FIG. Figure 5 As shown, the connecting rod is arranged below the support member 20, and the through rod passes through the first slide groove to the top of the support member 20, thereby forming a clamping area between the two clamping claws 41 above the support member 20. Of course, the structure of the clamping claws 41 and the support member 20 is not limited to this, and can be adjusted according to actual conditions to form a clamping area for clamping the server cabinet. For example, a first slide groove can be provided on each side edge of the length direction of the support member 20. Correspondingly, the through rod of the clamping claw 41 is also provided as one, and the size of the connecting rod is larger than the size of the first slide groove to ensure the limiting effect of the connecting rod and prevent the clamping claw 41 from passing through the first slide groove as a whole to the top of the support member 20. It should be noted that the length direction of the server base device of this embodiment refers to the moving direction of the clamping claw 41, and is also the length direction of the support member 20, that is, Figure 4 In the left and right directions, the width direction of the support member 20 refers to the horizontal direction perpendicular to the length direction, that is, Figure 5 The left and right direction in .

[0036] like Figure 2 , Figure 3 , Figure 4As shown, in the present embodiment, one end of the clamping link 42 is rotatably connected to the bottom end of the clamping claw 41, and drives the clamping claw 41 to move laterally, and the other end of the clamping link 42 is drive-connected to the driving assembly 50, and the driving assembly 50 drives the two clamping links 42 connected to the paired clamping claws 41 in opposite directions of movement, so that when the driving assembly 50 drives the clamping links 42 to approach each other, the clamping area between the clamping claws 41 connected to the clamping links 42 is reduced to stably clamp the server cabinet, and when the driving assembly 50 drives the clamping links 42 to move away from each other, the clamping area between the clamping claws 41 connected to the clamping links 42 is increased to facilitate the placement of the server cabinet. Specifically, the clamping link 42 of the present embodiment is disposed below the support member 20 and is rotatably connected to the connecting rod of the clamping claw 41. Each clamping claw 41 is symmetrically provided with two clamping connections along the length direction of the connecting rod to ensure the effective driving of the clamping claw 41 by the clamping link 42 and the reliability of the movement of the clamping link 42. Thus, a total of four clamping links 42 are provided in the present embodiment, with two provided at each end along the length direction of the support member 20. The paired clamping claws 41 refer to the clamping claws 41 provided at both ends of the length direction of the support member 20, and the two clamping links 42 connected to the paired clamping claws 41 refer to the two clamping links 42, one of which is provided at one end of the length direction of the support member 20, and the other is provided at the other end of the length direction of the support member 20. In this way, the two clamping links 42 arranged along the length direction of the support member 20 are called a pair of clamping links 42. Then, the present embodiment includes two pairs of clamping links 42 symmetrically provided. Figure 4 As shown, the driving component 50 drives four clamping links 42, that is, two pairs of clamping links 42 to move simultaneously. When the driving component 50 drives two of each pair of clamping links 42 to approach each other, the two clamping claws 41 approach each other, thereby reducing the clamping area to achieve the fixation of the server cabinet; when the driving component 50 drives two of each pair of clamping links 42 to move away from each other, the two clamping claws 41 move away from each other, thereby increasing the clamping area to achieve the placement of the server cabinet.

[0037] In this embodiment, the clamping link 42 includes: a first link portion 421, a second link portion 422 and a first elastic member 423, the first link portion 421 is rotatably connected to the clamping claw 41; the second link portion 422 is drivingly connected to the driving assembly 50, and the first link portion 421 and the second link portion 422 are axially movably connected; the two ends of the first elastic member 423 are respectively in contact with the first link portion 421 and the second link portion 422, and provide elastic force for the first link portion 421 and the second link portion 422 to move away from each other, so that, on the one hand, when the clamping claw 41 clamps and fixes the server cabinet, the elasticity of the clamping link 42 can avoid damage to the surface of the server cabinet, and on the other hand, when encountering bumpy sections during movement, the elasticity of the clamping link 42 can have a good buffering and shock-absorbing effect on the server cabinet, thereby avoiding the situation where the server cabinet and its internal components are damaged due to bumps during movement. Specifically, Figure 7 As shown, the first connecting rod portion 421 is configured to be a round rod shape, and the second connecting rod portion 422 is configured to be a hollow round rod shape. Circular holes are respectively provided at the ends of the first connecting rod portion 421 and the second connecting rod portion 422 that are away from each other, so as to be connected to the clamping claw 41 and the driving assembly 50 respectively. The first elastic member 423 is arranged inside the second connecting rod portion 422, and the inner diameter of the second connecting rod portion 422 is not less than the outer diameter of the first connecting rod portion 421, so that the end of the first connecting rod portion 421 away from the clamping claw 41 can extend into the second connecting rod portion 422, so that the first connecting rod portion 421 limits the first elastic member 423 inside the second connecting rod portion 422, and can reciprocate relative to the second connecting rod portion 422 under the action of the first elastic member 423. In this way, when the server cabinet is placed or moved and is bumped, the clamping connecting rod 42 is impacted. Due to the effect of elasticity, it plays a role of buffering and shock absorption, thereby avoiding damage to the server. Of course, the specific structure of the clamping link 42 is not limited thereto, as long as it can play a role in buffering and shock absorption, for example, the positions of the first link portion 421 and the second link portion 422 can be interchanged.

[0038] In this embodiment, one of the first connecting rod portion 421 and the second connecting rod portion 422 has a sleeve structure, the other of the first connecting rod portion 421 and the second connecting rod portion 422 is movably disposed in the sleeve structure, and the first elastic member 423 is located in the sleeve structure. Specifically, in this embodiment, the second connecting rod portion 422 has a sleeve structure, that is, the hollow structure of the second connecting rod portion 422, the first elastic member 423 is closer to the driving assembly 50 than the first connecting rod portion 421, and the first connecting rod portion 421 is disposed at one end of the sleeve structure close to the clamping claw 41, so that when the first connecting rod portion 421 compresses the first elastic member 423, the first elastic member 423 can provide elastic force, thereby playing a buffering role.

[0039] In the present embodiment, the driving assembly 50 includes a driving screw member 51, which is threadedly connected to the clamping link 42, and the threaded connection between the two clamping links 42 connected by the paired clamping claws 41 and the driving screw member 51 has opposite rotation directions, so that when the two clamping links 42 in each pair of clamping links 42 move under the action of the driving screw member 51, they can approach each other to reduce the clamping area or can move away from each other to increase the clamping area. Specifically, when the driving screw member 51 drives the clamping links 42 in each pair to approach each other, the clamping claws 41 approach each other, and the clamping area is reduced to clamp and position the server cabinet; when the driving screw member 51 drives the clamping links 42 in each pair to move away from each other, the clamping claws 41 move away from each other, and the clamping area is increased to place the server cabinet. In the present embodiment, the end of the clamping link 42 away from the clamping claw 41 is drivingly connected to the driving screw member 51, such as Figure 3 As shown, the end of the clamping link 42 away from the clamping claw 41 also includes a moving seat and a rotating shaft. The moving seat is threadedly connected to the driving screw member 51, and the rotating shaft is rotatably set on the moving seat. The circular hole of the second connecting rod part 422 away from the end of the first connecting rod part 421 is sleeved on the rotating shaft. When the driving screw member 51 drives the moving seat to move, the clamping link 42 is driven to move, thereby driving the clamping claw 41 to move along the length direction of the support member 20.

[0040] In this embodiment, the roller assembly 30 includes: a connecting seat 31, a roller 32, a plurality of sliding parts 33 and a plurality of roller connecting rods 34. The connecting seat 31 can be raised and lowered relative to the base 10 and is located below the base 10; the roller 32 is connected to the bottom surface of the connecting seat 31; the sliding part 33 is movably passed through the base 10 and is connected to the driving assembly 50. The sliding parts 33 are arranged in pairs, and the driving assembly 50 drives the paired sliding parts 33 to move in opposite directions; the two ends of the roller connecting rod 34 are rotatably connected to the sliding parts 33 and the connecting seat 31 respectively, so that the driving assembly 50 drives the paired sliding parts 33 to move, driving the roller connecting rod 34 connected to the sliding parts 33 to move synchronously, thereby driving the connecting seat 31 to be raised and lowered, so that the roller 32 can be extended or retracted to the accommodating area. Specifically, a driving screw member 51 is connected to two sliding parts 33, that is, a pair of sliding parts 33, and correspondingly, each sliding part 33 is connected to a roller connecting rod 34, and the two roller connecting rods 34 connected to the paired sliding parts 33 are called a pair of roller connecting rods 34, and a pair of roller connecting rods 34 are connected to the same connecting seat 31, and the connecting seat 31 is a rectangular plate, and its length direction is consistent with the length direction of the support member 20. The connection positions of the two roller connecting rods 34 and the connecting seat 31 are arranged along the length direction of the connecting seat 31, and the end of the roller connecting rod 34 close to the sliding part 33 is closer to the end of the roller connecting rod 34 close to the connecting seat 31. One end is away from the center of the support member 20, so that when the driving assembly 50 drives the paired sliding parts 33 to approach each other, the ends of the paired roller connecting rods 34 close to the sliding parts 33 approach each other, thereby driving the connecting seat 31 to descend, so that the roller 32 extends out of the accommodation area to facilitate the movement of the server base device; when the driving assembly 50 drives the paired sliding parts 33 away from each other, the ends of the paired roller connecting rods 34 close to the sliding parts 33 move away from each other, thereby driving the connecting seat 31 to rise, so that the roller 32 is retracted to the accommodation area to facilitate the base 10 to contact the ground and support the server base device. It should be noted that the paired sliding parts 33 refer to two sliding parts 33 connected to the same driving screw member 51. Optionally, the roller 32 can be a universal wheel.

[0041] In this embodiment, the connecting seat 31 is formed by fixing two long plates extending along the length direction of the support member 20 and two long plates extending along the width direction of the support member 20. The four long plates are all placed horizontally. Two rollers 32 are respectively arranged on the lower surface of the two long plates extending along the length direction of the support member 20. The two long plates extending along the width direction of the support member 20 are connected to the slider of the base 10. For example, a slide rail can be arranged along the height direction of the base 10, and a slider is arranged on the surface of the two long plates arranged along the width direction of the support member 20 facing the base 10. On the one hand, the slider can move up and down in the slide rail. When the connecting seat 31 moves up and down driven by the roller connecting rod 34, the slider moves up and down along the height direction of the base 10. On the other hand, this structure can limit the horizontal position of the connecting seat 31, thereby further ensuring the reliability of the server base device.

[0042] In this embodiment, the sliding part 33 is drivingly connected to the driving screw member 51, and the driving screw member 51 is threadedly connected to the sliding part 33, and the threaded connection between the paired sliding parts 33 and the driving screw member 51 is in opposite rotation directions, so that the paired sliding parts 33 located on the same driving screw member 51 can be driven by the driving screw member 51 to move closer to each other or farther away from each other. The sliding part 33 of this embodiment is configured in a structural form similar to that of the moving seat, and a threaded hole is provided inside the sliding part 33, which is penetrated through the threaded hole to the outside of the driving screw member 51, so that the driving screw member 51 can drive the sliding part 33 to move along the length direction of the driving screw member 51.

[0043] In this embodiment, the driving assembly 50 includes: a plurality of driving screw members 51, a transmission member 52 and a driving member 53, each driving screw member 51 is simultaneously threadedly connected to the roller assembly 30 and the clamping assembly 40; the transmission member 52 is simultaneously connected to each driving screw member 51; the driving member 53 is connected to the transmission member 52, and drives each driving screw member 51 to move synchronously through the transmission member 52, so that the driving assembly 50 can simultaneously drive the roller assembly 30 and the clamping assembly 40 to move synchronously. Specifically, in this embodiment, two driving screw members 51 are provided, both extending along the length direction of the support member 20, and the driving member 53 and the transmission member 52 are both provided at the same side end of the two driving screw members 51 to facilitate operation while avoiding other components. Corresponding to the two driving screw members 51, the present embodiment is symmetrically provided with two pairs of clamping links 42 and two pairs of moving seats relative to the symmetry axis in the length direction of the support seat. The same pair of clamping links 42 and the same pair of moving seats connected thereto are connected to the same driving screw member 51. The rollers 32, sliding parts 33, and roller links 34 are also symmetrically provided with two pairs accordingly. The same pair of sliding parts 33 and the same pair of roller links 34 connected thereto are connected to the same driving screw member 51. In order to ensure the stability of the server base device when moving, the rollers 32 are also provided in two pairs. Optionally, the driving member 53 can use a motor, and the transmission member 52 can use a conveyor belt device. The output end of the motor is connected to the conveyor belt device, and the two driving screw members 51 are simultaneously driven to move synchronously through the conveyor belt. That is to say, the two clamping links 42 connected to the pair of clamping claws 41 and the two sliding parts 33 are all connected to the same driving screw 51, and the threaded connection between the two clamping links 42 and the driving screw 51 has opposite rotation direction, and the threaded connection between the two sliding parts 33 and the driving screw 51 has opposite rotation direction. When the driving screw 51 rotates to drive the clamping claws 41 to move toward each other, the connecting seat 31 moves downward at the same time. Of course, the structural form of the driving assembly 50 is not limited to this, and it can drive the roller assembly 30 and the clamping assembly 40 to move at the same time. The number of roller assemblies 30 and clamping assemblies 40 is also not limited to this, and can be adjusted according to the actual application scenario.

[0044] In this embodiment, the server base device also includes a guide member 60, which is longitudinally arranged above the base 10, and the support member 20 is sleeved on the outside of the guide member 60 and moves up and down along the guide member 60. In this way, when the server cabinet is placed above the support member 20, due to the effect of gravity, the support member 20 descends along the extension direction of the guide member 60, thereby driving the clamping claw 41 to descend, and then driving the end of the clamping link 42 connected to the clamping claw 41 to descend and move toward the center of the support member 20, thereby making the clamping claws 41 close to each other along the length direction of the first slide groove, thereby reducing the clamping area to pre-fix the server cabinet, and at the same time, the guide member 60 can limit the horizontal position of the support member 20, thereby improving the safety and reliability of the server base device. Specifically, the guide member 60 is in the shape of an elongated round rod, and a guide hole is set at the edge of the support member 20. The guide member 60 is inserted into the guide hole to provide a guide for the fall and rise of the support member 20. The top of the guide member 60 is provided with a limit structure whose edge size exceeds the edge of the guide hole to prevent the support member 20 from escaping from the guide member 60 when it rises. In order to ensure the effectiveness of the guiding function, a guide member 60 is provided at each of the four corners of the support member 20.

[0045] In this embodiment, the clamping assembly 40 has an abutment portion 43, and the abutment portion 43 is located below the support member 20. When the support member 20 moves downward, the support member 20 abuts against the abutment portion 43 and drives the clamping assembly 40 to move to a state where the clamping area is reduced, so that the server cabinet can be pre-fixed when the server cabinet is placed, thereby further improving the reliability of the server base device. Specifically, the support member 20 is movably arranged up and down above the base 10, and the section of the clamping claw 41 located below the support member 20 has an abutment portion 43 facing upward. When the support member 20 moves downward, the support member 20 abuts against the abutment portion 43 and drives the clamping claw 41 to move downward to a state where the clamping area is reduced. The abutment portion 43 is also the above-mentioned connecting rod, and the abutment portion 43 connects the three through-rods into a whole, and forms a structure in which the through-rod passes through the support member 20, and the abutment portion 43 is connected to the clamping connecting rod 42 below the support member 20. When the support member 20 descends under the action of gravity of the server cabinet, the lower surface of the support member 20 abuts against the upper surface of the abutment portion 43, thereby driving the abutment portion 43 to descend, and then driving the end of the clamping link 42 close to the clamping claw 41 to descend, so that the clamping link 42 drives the clamping claw 41 to move toward the center of the support member 20, thereby reducing the clamping area, thereby clamping and limiting the server cabinet.

[0046] In this embodiment, the server base device further includes a second elastic member 70, which is disposed between the base 10 and the support member 20 and provides elastic force for the support member 20 to move upward, thereby providing a buffering and shock-absorbing effect for the server cabinet, and avoiding the situation where the cabinet and its internal components are damaged by vibration and impact when the server cabinet is moved or placed. The second elastic member 70 of this embodiment is sleeved on the outside of the guide member 60, and is also correspondingly provided in four pieces. Optionally, the second elastic member 70 can use a spring.

[0047] In this embodiment, the bottom surface of the clamping area, that is, the surface of the support member 20 on which the server cabinet is placed, has a heat dissipation structure 44 arranged longitudinally therethrough, and the heat dissipation structure 44 includes heat dissipation holes and / or heat dissipation slots, so as to dissipate heat for the server cabinet. In this embodiment, a plurality of heat dissipation slots are arranged side by side, and optionally, a heat dissipation fan or other heat dissipation device can be placed at the bottom of the heat dissipation slot, that is, below the support member 20, so as to further improve the heat dissipation effect of the server cabinet.

[0048] In this embodiment, the base 10 includes: a plate body 11 and a plurality of support legs 12, the plate body 11 is located below the support member 20, the drive assembly 50 is located between the plate body 11 and the support member 20, and the roller assembly 30 is arranged on the upper and lower sides of the plate body 11; the support legs 12 are connected to the bottom of the plate body 11, and a receiving area is formed between the support legs 12. When the roller assembly 30 is in the moving position, the roller assembly 30 is lower than the support legs 12, thereby realizing the movement of the server base device. Specifically, the plate body 11 of this embodiment has a similar structure to the support member 20, and is also set to a rectangular plate shape. A support leg 12 is set at each of the four corners of the lower surface of the plate body 11, so that when the roller assembly 30 is retracted into the receiving area, the bottom of the roller 32 is higher than the bottom of the support leg 12, so that the support leg 12 contacts the ground, so that the support leg 12 can support the server base device, thereby preventing the server cabinet from being damp and water ingress. When the roller assembly 30 is in the moving position, the roller 32 extends downward from the accommodating area, so that the roller 32 contacts the ground, and the server base device is moved, thereby realizing the transportation of the server cabinet. A second slide groove is set at a position close to the driving screw member 51 of the plate body 11, and the sliding part 33 is inserted into the second slide groove. The sliding part 33 is connected to the driving screw member 51 at the top and the roller connecting rod 34 at the bottom. When the driving screw member 51 drives the sliding part 33 to move along the length direction of the support member 20, the sliding part 33 moves in the second slide groove along the length direction of the second slide groove, and the length direction of the second slide groove is consistent with the length direction of the driving screw member 51.

[0049] In this embodiment, the adjustment of the size of the clamping area by the clamping assembly 40, the extension and retraction of the roller assembly 30 in the accommodating area, and the adjustment of the size of the clamping area by the lifting and lowering of the support member 20 not only realize the pre-fixation of the server cabinet, but also realize the clamping positioning of the server cabinet, while meeting the transportation requirements of the server cabinet.

[0050] The use process of the server base device of this embodiment is as follows: 1. The two pairs of moving seats are driven to move away from each other by the motor and the driving screw member 51; the roller connecting rod 34 and the slide rail provided on the base 10 are arranged in cooperation, and when the two sets of sliding parts 33 move away from each other, the connecting seat 31 will be driven to move upward along the slide rail, so that the roller 32 is separated from the ground, and the support leg 12 is in contact with the ground, thereby ensuring the stability of the server cabinet when it is placed, and avoiding damage to the server cabinet due to its instability when the server is placed on the support member 20; 2. The server cabinet is placed on the support member 20, and the server cabinet itself is placed on the support member 20. Under the action of gravity, a certain downward pressure will be exerted on the support member 20, driving the support member 20 to move downward along the guide member 60. When it moves downward, it will drive the clamping link 42 to rotate, thereby pushing the clamping claws 41 to move closer to each other along the first slide groove, thereby fixing the server cabinet on the support member 20; 3. Start the motor, cooperate with the transmission member 52 and the driving screw member 51 to drive the two pairs of roller links 34 to move closer to each other, and then drive the connecting seat 31 and the roller 32 to move downward along the slide rail until the support leg 12 is separated from the ground and the roller 32 is in contact with the ground, and turn off the motor. At this time, due to the roller 32 and The server cabinet can be conveniently moved by contacting the ground. Accordingly, when the two pairs of roller connecting rods 34 approach each other through the driving screw member 51, the two pairs of clamping connecting rods 42 will also approach each other, thereby being able to drive the clamping claws 41 to further fix the server cabinet. Furthermore, since the clamping connecting rod 42 is an elastic structure, when the clamping claws 41 are driven to move by the driving screw member 51, the server cabinet can be further fixed, but it will not cause damage to the server cabinet. In the process of moving the server cabinet, the clamping connecting rod 42 and the second elastic member 7 0 are all elastic structures, so when encountering bumpy roads, they can have a good buffering and shock-absorbing effect on the server cabinet on the top of the support member 20 to avoid damage during movement; 4. After moving to the specified position, the two pairs of sliding parts 33 are driven away from each other by the motor and the driving screw member 51, so that the roller 32 is separated from the ground and the support leg 12 is in contact with the ground. At this time, the stability of the server cabinet can be guaranteed. Therefore, the server cabinet can be placed on the top of it, which can keep the server cabinet away from the ground and improve the heat dissipation and moisture-proof effect. The heat dissipation structure 44 and the heat dissipation fan set in combination can further improve its heat dissipation effect.

[0051] It should be noted that the clamping assembly 40 can be used alone without being threadedly connected to the driving screw member 51, so that the driving screw member 51 does not drive the clamping claw 41 to move when it rotates, or it can be threadedly connected to the driving screw member 51 so that it can drive the clamping claw 41 to move when it rotates to improve the fixing effect.

[0052] The present application also provides a server, including a server cabinet and the above-mentioned server base device. The server cabinet is supported on the support member 20 of the server base device and moves its position driven by the server base device. This structural form of the server greatly improves the safety of the server cabinet during rotation, and also ensures the stability of the server base device when it is fixed.

[0053] It should be noted that the server base device of this embodiment can be applied not only to servers, but also to switches, storage machines, PDUs (power distribution units) and other equipment with high heat dissipation, fear of moisture or other equipment required by transportation.

[0054] It should be noted that, the multiple in the above embodiments refers to at least two.

[0055] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0056] 1. Solved the problem of poor safety in the moving process of server cabinets in related technologies;

[0057] 2. When the server base device moves the server cabinet, the roller assembly can extend out of the accommodation area to facilitate the movement of the server base device. At the same time, the clamping area is reduced to stably clamp the server cabinet, thereby improving the stability of the server cabinet during movement and avoiding damage to the server cabinet during movement;

[0058] 3. Before placing the server cabinet on the support or removing it from the support, the clamping area is enlarged to facilitate the placement and removal of the server cabinet. At the same time, the roller assembly can be recovered to the accommodation area, so that the base supports the server cabinet, ensuring the stability of the server cabinet when it is placed, and avoiding damage to the server cabinet due to the instability of the server base device when the server cabinet is placed on the support;

[0059] 4. The driving assembly drives the roller assembly and the clamping assembly simultaneously, which not only changes the size of the clamping area, but also extends and retracts the roller assembly, thereby improving the stability of the server base device and ensuring the safety of the server cabinet.

[0060] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0061] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0062] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A server base device, characterized in that: include: A base (10), wherein a receiving area is provided below the base (10); A support member (20), the support member (20) being arranged above the base (10); A roller assembly (30), the roller assembly (30) being arranged below the base (10) in a liftable manner and having a retracted position in which it is raised and retracted into the accommodating area, and a movable position in which it is lowered and extended out of the accommodating area; A clamping assembly (40), the clamping assembly (40) being movably disposed on the support member (20) and having a clamping area for clamping a server cabinet; a driving assembly (50), the driving assembly (50) being drivingly connected to both the roller assembly (30) and the clamping assembly (40), and driving the clamping assembly (40) to move toward a state where the clamping area is reduced when the roller assembly (30) is driven to move toward the moving position, and driving the clamping assembly (40) to move toward a state where the clamping area is increased when the roller assembly (30) is driven to move toward the retracted position; The driving assembly (50) comprises a driving screw member (51), the roller assembly (30) comprises a plurality of sliding parts (33), the sliding parts (33) are movably inserted into the base (10), and the sliding parts (33) are arranged in pairs; the clamping assembly (40) comprises a plurality of clamping links (42), and the clamping links (42) are arranged in pairs; two of the clamping links (42) and two of the sliding parts (33) are both drivingly connected to the same driving screw member (51), and the threaded connection between the two clamping links (42) and the driving screw member (51) has opposite rotation directions, and the threaded connection between the two sliding parts (33) and the driving screw member (51) has opposite rotation directions, and the driving screw member (51) rotates to drive the clamping assembly (40) to move in the direction of reducing the clamping area and the roller assembly (30) to move to the moving position.

2. The server base device according to claim 1, characterized in that: The clamping assembly (40) comprises: a plurality of clamping claws (41), the clamping claws (41) being arranged in pairs and being laterally movable on the support member (20), the clamping area being formed between the clamping claws (41); One end of the clamping link (42) is rotatably connected to the bottom end of the clamping claw (41) and drives the clamping claw (41) to move laterally. The other end of the clamping link (42) is drivingly connected to the driving assembly (50), and the driving assembly (50) drives the two clamping links (42) connected to the paired clamping claws (41) to move in opposite directions.

3. The server base device according to claim 2, characterized in that: The clamping link (42) comprises: A first connecting rod portion (421), the first connecting rod portion (421) being rotatably connected to the clamping claw (41); a second connecting rod portion (422), the second connecting rod portion (422) being drivingly connected to the driving assembly (50), and the first connecting rod portion (421) and the second connecting rod portion (422) being axially movably connected; A first elastic member (423), two ends of which are respectively in contact with the first connecting rod portion (421) and the second connecting rod portion (422), and provide elastic force for the first connecting rod portion (421) and the second connecting rod portion (422) to move in a direction away from each other.

4. The server base device according to claim 3, characterized in that: One of the first link portion (421) and the second link portion (422) has a sleeve structure, the other of the first link portion (421) and the second link portion (422) is movably arranged in the sleeve structure, and the first elastic member (423) is located in the sleeve structure.

5. The server base device according to claim 1, characterized in that: The roller assembly (30) further comprises: A connecting seat (31), the connecting seat (31) being movably disposed relative to the base (10) and being located below the base (10); A roller (32), the roller (32) being connected to the bottom surface of the connecting seat (31); A plurality of roller connecting rods (34), wherein two ends of the roller connecting rods (34) are rotatably connected to the sliding portion (33) and the connecting seat (31) respectively.

6. The server base device according to claim 5, characterized in that: The clamping assembly (40) comprises a plurality of clamping claws (41) and a plurality of clamping connecting rods (42). The clamping claws (41) are arranged in pairs on the support member (20) so as to be laterally movable. The clamping area is formed between the clamping claws (41). One end of the clamping connecting rod (42) is rotatably connected to the bottom end of the clamping claw (41) and drives the clamping claw (41) to move laterally. The other end of the clamping connecting rod (42) is drivingly connected to the driving screw member (51).

7. The server base device according to claim 1, characterized in that: The driving assembly (50) comprises: A plurality of driving screw members (51), each of the driving screw members (51) being simultaneously threadedly driven and connected to the roller assembly (30) and the clamping assembly (40); A transmission member (52), wherein the transmission member (52) is simultaneously in transmission connection with each of the driving screw members (51); A driving member (53), wherein the driving member (53) is drivingly connected to the transmission member (52) and drives each of the driving screw members (51) to move synchronously via the transmission member (52).

8. The server base device according to any one of claims 1 to 7, characterized in that: The server base device further comprises a guide member (60), wherein the guide member (60) is longitudinally arranged above the base (10), and the support member (20) is sleeved on the outside of the guide member (60) and moves up and down along the guide member (60).

9. The server base device according to claim 8, characterized in that: The clamping assembly (40) has an abutment portion (43), and the abutment portion (43) is located below the support member (20). When the support member (20) moves downward, the support member (20) abuts against the abutment portion (43) and drives the clamping assembly (40) to move toward a state where the clamping area is reduced.

10. The server base device according to claim 9, characterized in that: The server base device further comprises a second elastic member (70), wherein the second elastic member (70) is arranged between the base (10) and the support member (20) and provides elastic force for the support member (20) to move upward.

11. The server base device according to any one of claims 1 to 7, characterized in that: The bottom surface of the clamping area has a heat dissipation structure (44) arranged longitudinally through the bottom surface, and the heat dissipation structure (44) comprises heat dissipation holes and / or heat dissipation grooves.

12. The server base device according to any one of claims 1 to 7, characterized in that: The base (10) comprises: A plate body (11), the plate body (11) being located below the support member (20), the drive assembly (50) being located between the plate body (11) and the support member (20), and the roller assembly (30) being arranged on upper and lower sides of the plate body (11); A plurality of support legs (12), wherein the support legs (12) are connected to the bottom of the plate body (11), the accommodating area is formed between the support legs (12), and when the roller assembly (30) is located at the moving position, the roller assembly (30) is lower than the support legs (12).

13. A server, characterized in that: It comprises a server cabinet and a server base device according to any one of claims 1 to 12, wherein the server cabinet is supported on a support member (20) of the server base device and moves under the drive of the server base device.

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