CN121029674B

CN121029674B - Server device

Info

Publication number: CN121029674B
Application number: CN202511546865.2A
Authority: CN
Inventors: 刘庭玮
Original assignee: Suzhou Metabrain Intelligent Technology Co Ltd
Current assignee: Suzhou Metabrain Intelligent Technology Co Ltd
Priority date: 2025-10-28
Filing date: 2025-10-28
Publication date: 2026-01-27
Anticipated expiration: 2045-10-28
Also published as: CN121029674A

Abstract

This application provides a server, including a chassis, in which a storage module and a computing module are sequentially arranged along the height direction. The computing module includes a base. The base is detachably mounted with a first heat dissipation component or a second heat dissipation component. The first heat dissipation component includes a first radiator. The second heat dissipation component includes a second radiator and an air guide shroud. If the base is mounted with the first heat dissipation component, the server also includes a first cover plate and a first connecting component. The first cover plate is disposed over the opening of the chassis, and the first cover plate and the chassis are detachably connected via the first connecting component. If the base is mounted with the second heat dissipation component, and the air guide shroud is disposed on the second radiator, the server also includes a second cover plate and a second connecting component. The second cover plate is disposed over the opening of the chassis, and the second cover plate and the chassis are detachably connected via the second connecting component. When the second cover plate is connected to the chassis, it abuts against the air guide shroud.

Description

Server device

Technical Field

The application relates to the technical field of electronic equipment, in particular to a server.

Background

The server has various use scenes, and can operate in a low-power mode or a high-power mode according to different calculation intensity and data processing intensity. And the heat dissipation module operates in a low power consumption mode and a high power consumption mode, and has different heat dissipation requirements and different corresponding heat dissipation modules.

In the related art, two servers are usually developed to respectively satisfy a usage scenario of a low power consumption mode and a usage scenario of a high power consumption mode, which are costly, and a single server cannot simultaneously satisfy multiple usage scenarios and low cost.

Disclosure of Invention

In view of the above problems, the present application provides a server for solving the problem that the existing server cannot achieve a plurality of usage scenarios and low cost.

The application provides a server, which comprises a box body, wherein a storage module and a calculation module are sequentially arranged in the box body along the height direction, and the calculation module comprises a base;

The base is detachably provided with a first heat dissipation assembly or a second heat dissipation assembly, wherein the first heat dissipation assembly comprises a first radiator;

If the first heat dissipation component is installed on the base, the server further comprises a first cover plate and a first connection component, the first cover plate is covered at the opening of the box body, and the first cover plate is detachably connected with the box body through the first connection component;

If the base is provided with the second heat dissipation component, the air guide cover is arranged on the second heat radiator, the server further comprises a second cover plate and a second connection component, the second cover plate is arranged at the opening of the box body in a covering mode, the second cover plate is detachably connected with the box body through the second connection component, and the second cover plate is connected with the air guide cover in a butt mode when in use.

According to the server provided by the application, at least one of the first radiating component and the second radiating component can be configured, and under the condition that any one of the first radiating component and the second radiating component is mounted on the base, the two servers which can meet the low-power consumption use requirement and the high-power consumption use requirement can be assembled by replacing part of structural members, so that various use scenes of low power consumption and high power consumption can be met, the cost is reduced, and the low cost and various use scenes can be effectively considered.

Drawings

The foregoing and other objects, features and advantages of the application will be apparent from the following description of embodiments of the application with reference to the accompanying drawings, in which:

Fig. 1A schematically shows one of the structural diagrams of a first server according to an embodiment of the present application;

FIG. 1B schematically illustrates a second exemplary architecture of a first server according to an embodiment of the present application;

FIG. 1C schematically illustrates a schematic view of a front window side of a first server according to an embodiment of the application;

FIG. 1D schematically illustrates a schematic view of a back window side of a first server according to an embodiment of the application;

FIG. 2 schematically illustrates an exploded view of a first server according to an embodiment of the present application;

fig. 3 schematically shows a schematic structural diagram of the inside of a first server according to an embodiment of the present application;

fig. 4A schematically shows one of the structural schematic diagrams of the case according to the embodiment of the present application;

FIG. 4B schematically illustrates a second schematic structural view of a case according to an embodiment of the present application;

Fig. 5 schematically shows a structural schematic of a first cover plate according to an embodiment of the present application;

FIG. 6A schematically illustrates one of the structural schematic diagrams of the first lock base in an unlocked state according to an embodiment of the present application;

FIG. 6B schematically illustrates a second exemplary configuration of the first lock base in an unlocked state according to an embodiment of the present application;

Fig. 6C schematically illustrates a structural view of the first lock base in a locked state according to an embodiment of the present application;

FIG. 7A schematically illustrates a structural schematic view of a first lock bracket according to an embodiment of the present application;

FIG. 7B schematically illustrates a first lock bracket mounted to a base in accordance with an embodiment of the present application;

fig. 8A schematically illustrates one of structural diagrams of a second server according to an embodiment of the present application;

FIG. 8B schematically illustrates a second exemplary architecture of a second server according to an embodiment of the present application;

FIG. 8C schematically illustrates a schematic diagram of a front window side of a second server according to an embodiment of the application;

FIG. 8D schematically illustrates a schematic diagram of a back window side of a second server according to an embodiment of the present application;

FIG. 9 schematically illustrates an exploded view of a second server according to an embodiment of the present application;

fig. 10 schematically shows a structural diagram of the inside of a second server according to an embodiment of the present application;

Fig. 11A schematically illustrates one of structural schematic diagrams of a second cover plate according to an embodiment of the present application;

FIG. 11B schematically illustrates a second schematic structural view of a second cover plate according to an embodiment of the present application;

FIG. 11C schematically illustrates a third schematic structural view of a second cover plate according to an embodiment of the present application;

FIG. 12 schematically illustrates a structural diagram of a second lock bracket according to an embodiment of the present application;

FIG. 13A schematically illustrates a first slider in a first position according to an embodiment of the present application;

FIG. 13B schematically illustrates a first slider in a second position according to an embodiment of the present application;

Fig. 14A schematically illustrates a second slider in a first position according to an embodiment of the present application;

fig. 14B schematically illustrates a second slider in a second position according to an embodiment of the present application;

FIG. 15 schematically illustrates a schematic view of mounting a second lock bracket according to an embodiment of the present application;

FIG. 16A schematically illustrates one of the structural schematic diagrams of a wind scooper according to an embodiment of the present application;

FIG. 16B schematically illustrates a second exemplary configuration of a wind scooper according to an embodiment of the present application;

FIG. 17 schematically illustrates a schematic view of installing a wind scooper in accordance with an embodiment of the present application;

FIG. 18 schematically illustrates a partial view of a wind scooper mounted to a substrate in accordance with an embodiment of the present application;

FIG. 19 is a cross-sectional view of the connection of the clip member to the connector member at A in FIG. 18;

FIG. 20 is a cross-sectional view of the first extension and second stop member of FIG. 18B;

FIG. 21 is a cross-sectional view of the second extension and third stop member of FIG. 18 at C;

fig. 22 schematically shows a structural schematic view of an air guide according to an embodiment of the present application.

Reference numerals:

100. A first server; 200, a second server; 10, a box body; 11, bottom, 12, side walls, 101, chute, 1011, slot, 102, first position, 103, second position, 21, first cover, 211, first top plate, 212, first side plate, 213, first slide, 22, second cover, 221, second top plate, 222, second side plate, 223, second slide, 224, lamination, 225, stiffener, 226, air guide, 2261, frame structure, 2262, air deflector, 2263, air guide aperture, 1011, first radiator, 32, second radiator, 33, air guide cover, 331, snap-in, 3311, snap-in, 332, first extension, 3321, third extension, 333, second extension, 3331, fourth spacing aperture, 41, first lock bracket, 411, first support body, 4111, first bottom plate, 4112, first side support plate, 4113, first top support plate, 4, first spacing aperture, 412, first support post, 413, first support post, second support plate, 43, 41, 411 to 411, 411 to 411 first 411 to 411 first second, the fan comprises a first supporting part, a second limiting part, a first limiting part, a third limiting part, a first supporting part, a second limiting part, a functional module, a connecting column, a fan module, a power module and a power module.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present application.

It should be noted that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or communicate between the two elements. The terms "parallel", "perpendicular", "equal" include the stated case as well as the case similar to the stated case, the range of which is within an acceptable deviation range as determined by one of ordinary skill in the art taking into account the measurement in question and the errors associated with the measurement of the particular quantity (i.e., limitations of the measurement system). For example, "parallel" includes absolute parallel and approximately parallel, where the range of acceptable deviation of approximately parallel may be, for example, within 5 ° of deviation, and "perpendicular" includes absolute perpendicular and approximately perpendicular, where the range of acceptable deviation of approximately perpendicular may also be, for example, within 5 ° of deviation. "equal" includes absolute equal and approximately equal, where the difference between the two, which may be equal, for example, is less than or equal to 5% of either of them within an acceptable deviation of approximately equal. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The present application will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present application.

A server according to an embodiment of the present application is described below with reference to fig. 1A to 22.

In an embodiment of the present application, the server may include a case 10, as shown in fig. 1A, 1B, 1C, 8A, 8B, and 8C, in which a storage module 50 and a calculation module 60 are sequentially disposed in the case 10 along a height direction, and the calculation module 60 includes a base 61. The base 61 is detachably mounted with a first heat dissipating assembly including the first heat sink 31 or a second heat dissipating assembly including the second heat sink 32 and the air guide cover 33. As shown in fig. 3, if the base 61 is provided with the first heat dissipating component, the server further includes a first cover 21 and a first connecting component, the first cover 21 is covered at the opening of the case 10, and the first cover 21 and the case 10 are detachably connected through the first connecting component. As shown in fig. 10, if the base 61 is provided with a second heat dissipation component, the air guide cover 33 is disposed on the second heat sink 32, the server further includes a second cover plate 22 and a second connection component, the second cover plate 22 is disposed at the opening of the case 10, the second cover plate 22 and the case 10 are detachably connected through the second connection component, and the second cover plate 22 abuts against the air guide cover 33 when being connected with the case 10. Either one of the first cover plate 21 and the second cover plate 22 is used to cover an opening provided in the case 10. Either one of the first heat sink 31 and the second heat sink 32 is detachably connected to the main board 62 on the base 61.

In the case where the first heat sink 31 is connected to the motherboard 62 on the base 61, the server is configured to operate in the low power mode, and the first heat sink 31 can satisfy the heat dissipation requirement of the server in the low power mode. The first cover plate 21 may be disposed at an opening of the case 10, and the first cover plate 21 and the case 10 may be connected by a first connection assembly, i.e., the server including the case 10, the first heat sink 31, the first cover plate 21, and the first connection assembly, defines the server as the first server 100. The low power consumption mode refers to a use scene that the server is mainly used for storing data, the calling data is few, the operation capability is relatively slow, and the power consumption is low.

In the case that the second radiator 32 is connected to the motherboard 62 on the base 61, the air guide cover 33 is covered on the second radiator 32, and the server is used to operate in the high power mode, and the second radiator 32 and the air guide cover 33 can meet the heat dissipation requirement of the server in the high power mode. The second cover plate 22 may be disposed at an opening of the case 10, and the second cover plate 22 and the case 10 may be connected through a second connection assembly, i.e., the server includes the case 10, the second heat sink 32, the wind scooper 33, the second cover plate 22, and the second connection assembly, and this server is defined as the second server 200. The high power consumption mode refers to a use scene that the server stores data and frequently calls the data, and has high operation capability and high power consumption. The server of the present application may be any one of the first server 100 and the second server 200.

As shown in fig. 1A, 1B, 1C, 1D, 2, and 3, the case 10, the first heat sink 31, the first connection assembly, the first cover 21, the storage module 50, and the calculation module 60 may be assembled into a first kind of server, which will be described as the first server 100. As shown in fig. 8A, 8B, 8C, 8D, 9, and 10, the case 10, the second heat sink 32, the wind scooper 33, the second connection assembly, the second cover 22, the storage module 50, and the calculation module 60 may be assembled into a second kind of server, which will be described as the second server 200. It will be appreciated that the server may also include a fan module 70, a power module 80, and the like. The server has a length direction, a width direction, and a height direction. The height of the first server 100 and the height of the second server 200 are different. For convenience of description below, the first cover plate 21 and the second cover plate 22 may be collectively referred to as cover plates, the first heat sink 31 and the second heat sink 32 may be collectively referred to as heat sinks, and the first heat dissipation assembly and the second heat dissipation assembly may be collectively referred to as heat dissipation assemblies. The server has opposite front and rear window sides along the length of the server where the fan module 70, power module 80, etc. may be mounted. The front window side of the first server 100 is shown in fig. 1C and the back window side of the first server 100 is shown in fig. 1D. The front window side of the second server 200 is shown in fig. 8C, and the back window side of the second server 200 is shown in fig. 8D.

In some embodiments, the height of the storage module 50 may be 3U, the height of the computing module 60 may be 1U, the height of the case 10 may be 4U, and the storage module 50 and the computing module 60 are sequentially disposed in the case 10 along the height direction of the case 10. The first cover 21 has a small height, and the server assembled by the first cover 21 and the case 10 is the first server 100, and the first server 100 may have a height of 4U, and the first server 100 includes a 4U server. The height of the second cover plate 22 may be 1U, and the server assembled by the second cover plate 22 and the case 10 is the second server 200, and the height of the second server 200 may be 5U, and the second server 200 includes 5U servers. 1U is 4.445 cm, and U is a general height unit of the server. For convenience of description, the first server 100 is illustrated as a 4U server, and the second server 200 is illustrated as a 5U server.

Aiming at the use scene needing to be operated in the low-power mode frequently, the 4U server can be assembled by replacing part of structural components and the heat dissipation assembly so as to meet the heat dissipation requirement in the low-power mode, and the 4U server is low in overall height and small in occupied space. Aiming at the use scene needing to be operated in the high-power consumption mode frequently, the 5U server can be assembled by replacing part of structural members and the heat dissipation assembly so as to meet the heat dissipation requirement in the high-power consumption mode.

In some embodiments, as shown in fig. 4A and 4B, the case 10 includes a square case, the case 10 may have a substantially U shape, and the case 10 may include a bottom plate 11 and two sidewalls 12 disposed at one side of the bottom plate 11, and the two sidewalls 12 are disposed opposite to each other. The bottom plate 11 and the two side walls 12 enclose a housing space, which includes a first housing area and a second housing area, the first housing area is located below the second housing area, the storage module 50 may be mounted at the first housing area, and the calculation module 60 may be mounted at the second housing area. The storage module 50 may be mounted at the first receiving area by a sliding connection.

As shown in fig. 2 and 3, the computing module 60 may include a base 61, a CPU, a GPU, a motherboard 62, an HBA module, and the like mounted on the base 61. The base 61 may have a substantially U-shape, and the base 61 may include a base plate 611 and two side connection plates disposed on one side of the base plate 611, where the two side connection plates are disposed opposite to each other, and the two side connection plates may be connected to the two side walls 12 of the case 10, respectively. The motherboard 62 is mounted on the substrate 611, and CPU, GPU, HBA modules or the like are mounted on the motherboard 62. The first heat sink 31 or the second heat sink 32 may be mounted on the main board 62 by a screw connection, and located at a position corresponding to the CPU. The first heat sink 31 is mounted at the position shown in fig. 3, and the second heat sink 32 is mounted at the position shown in fig. 10. The first radiator 31 is used for meeting the heat dissipation requirement under the low power mode operation, and the second radiator 32 and the air guide cover 33 are used for meeting the heat dissipation requirement under the high power mode operation. The heat dissipation performance of the second heat sink 32 is higher than that of the first heat sink 31, the overall height of the second heat sink 32 is greater than that of the first heat sink 31, and the overall height of the second cover plate 22 is greater than that of the first cover plate 21 under the condition that the overall structure of the box body 10 is unchanged, so as to meet the installation requirement.

The first heat sink 31 is detachably disposed on the main board 62 by a third fastener, and the second heat sink 32 is detachably disposed on the main board 62 by a fourth fastener.

In some embodiments, the number of the first heat sinks 31 may be two, and the two first heat sinks 31 are disposed on the main board 62 at intervals along the width direction of the main board 62. The main board 62 is provided with a second mounting hole, the first heat sink 31 is provided with a first mounting hole, and the number of the first mounting hole and the second mounting hole is not particularly limited. In the process of installing the first radiator 31, after the first installation hole and the second installation hole are centered, the third fastener is screwed into the first installation hole and the second installation hole, so that the first radiator 31 is connected with the main board 62, and the third fastener comprises a screw.

In some embodiments, the number of the second heat sinks 32 may be two, and the two second heat sinks 32 are disposed on the main board 62 at intervals along the width direction of the main board 62. The main board 62 is provided with a fourth mounting hole, the second heat sink 32 is provided with a third mounting hole, and the number of the third mounting hole and the fourth mounting hole is not particularly limited. In the process of installing the second radiator 32, after the third installation hole and the fourth installation hole are centered, the fourth fastener is screwed into the third installation hole and the fourth installation hole, so that the second radiator 32 is connected with the main board 62, and the fourth fastener comprises a screw.

The first cover 21 is assembled with the case 10 in a state where the first heat sink 31 is mounted on the main board 62, and the second cover 22 is assembled with the case 10 in a state where the second heat sink 32 is mounted on the main board 62. As shown in fig. 5, the first cover 21 may include a first top plate 211 and two first side plates 212 disposed at one side of the first top plate 211, the first side plates 212 may be attached to the side walls 12 of the case 10, and the first side plates 212 may be attached to the outer wall surfaces of the side walls 12. As shown in fig. 11A and 11B, the second cover 22 may include a second top plate 221 and two second side plates 222 disposed at one side of the second top plate 221, the second side plates 222 may be attached to the side walls 12 of the case 10, and the second side plates 222 may be attached to the outer wall surfaces of the side walls 12. When the second cover 22 is connected to the case 10, the inner wall surface of the second cover 22 may abut against the surface of the air guide cover 33, so as to ensure the stability of the air guide cover 33 in the case 10.

In some embodiments, the first cover 21 and the second cover 22 may be coupled to the case 10 by a locking connection. As shown in fig. 6A and 7A, the first connection assembly may include a first lock bracket 41 and a first lock bracket 42, and the first lock bracket 42 and the first lock bracket 41 may be locked to be connected by rotating the first lock bracket 42 so that both can be switched between a locked state and an unlocked state. As shown in fig. 3, the first lock bracket 41 may be mounted on the base plate 611 by a screw connection manner, and as shown in fig. 1A and 1B, the first lock base 42 may be mounted on the first top plate 211 of the first cover plate 21, with the first lock base 42 and the first lock bracket 41 being disposed opposite to each other. The second connection assembly may include a second lock bracket 43 and a second lock bracket 44, the second lock bracket 44 and the second lock bracket 43 being locked in connection, so that both can be switched between a locked state and an unlocked state by rotating the second lock bracket 44. As shown in fig. 10, the second lock bracket 43 may be mounted on the base plate 611 by a screw connection manner, and as shown in fig. 8A and 8B, the second lock base 44 may be mounted on the second top plate 221 of the second cover plate 22, with the second lock base 44 and the second lock bracket 43 being disposed opposite to each other. The connection of the first cover 21 to the case 10 or the connection of the second cover 22 to the case 10 can be achieved by replacing the lock brackets on the base 61.

In some embodiments, the first cover 21 and the second cover 22 may be connected to the case 10 by a snap-fit manner. Female buttons can be arranged on two opposite side walls 12 of the box body 10. A male buckle may be provided on the two first side plates 212 of the first cover plate 21, and this male buckle is described as a first male buckle, and the first connection assembly includes a first buckle and a female buckle. A male buckle may be provided on the two second side plates 222 of the second cover plate 22, and this male buckle is described as a second male buckle, and the second connection assembly includes a second male buckle and a female buckle. After the first cover 21 is centered with the case 10, the first pin is inserted into the box, so that the first cover 21 and the case 10 can be connected, an external force is applied to the first pin, and the first pin can be separated from the box, thereby the first cover 21 and the case 10 can be separated. After the first cover plate 21 is detached, the second cover plate 22 is centered with the box body 10, and the second male buckle is inserted into the female buckle, so that the connection between the second cover plate 22 and the box body 10 can be realized, and an external force is applied to the second male buckle, so that the second male buckle can be separated from the female buckle, and the second cover plate 22 can be separated from the box body 10.

In some embodiments, the first cover 21 and the second cover 22 may be connected to the case 10 by screwing. Mounting holes may be provided in opposite side walls 12 of the case 10, and this mounting hole will be described as a fifth mounting hole. Mounting holes may be provided on both first side plates 212 of the first cover plate 21, and this mounting hole is described as a sixth mounting hole. Mounting holes may be provided on the two second side plates 222 of the second cover plate 22, and this mounting hole is described as a seventh mounting hole. The fifth mounting hole, the sixth mounting hole and the seventh mounting hole may be screw holes, or the sixth mounting hole and the seventh mounting hole may be through holes, and the fifth mounting hole may be screw holes. The first side plate 212 of the first cover plate 21 may be attached to the outer side of the side wall 12 of the case 10, centering the sixth mounting hole and the fifth mounting hole, and the first connection assembly includes a screw screwed into the sixth mounting hole and the fifth mounting hole to connect the first cover plate 21 and the case 10. The second side plate 222 of the second cover plate 22 may be attached to the outer side of the side wall 12 of the case 10, centering the seventh mounting hole and the fifth mounting hole, and the second connection assembly includes a screw screwed into the seventh mounting hole and the fifth mounting hole to connect the second cover plate 22 and the case 10.

The process of replacing a low power consumption 4U server with a high power consumption 5U server is described below in one embodiment. The first cover 21 is connected to the case 10 by a locking means, and the second cover 22 is connected to the case 10 by a locking means.

The disassembly operation of the 4U server is as follows. As shown in fig. 1B, the first rotating portion 422 of the first lock base 42 is locked, the first rotating portion 422 is rotated clockwise, the first rotating portion 422 is rotated in place, the first lock base 42 and the first lock bracket 41 are unlocked, and the first cover 21 can be removed from the case 10. As shown in fig. 2 and 3, the fastening member on the first radiator 31 is then removed, the first radiator 31 is removed, and the fastening member on the first lock bracket 41 is removed, and the first lock bracket 41 is removed. Thereby completing the structural components of the 4U server that need to be disassembled.

The installation operation of the 5U server is as follows. As shown in fig. 9 and 10, the second radiator 32 may be mounted to the main board 62 by fasteners, the wind scooper 33 may be mounted at the second radiator 32, and the second lock bracket 43 may be mounted to the base board 611 by fasteners, and the second cover 22 may be placed over the case 10. As shown in fig. 8B, the second cover 22 is aligned with the case 10, and then the second rotating portion 442 of the second lock base 44 is rotated in a counterclockwise direction, and after the second lock base 44 is rotated in place, the second lock base 44 is locked with the second lock bracket 43, and the second cover 22 is locked with the case 10, thereby completing the assembly of the 5U server.

When the high-power consumption 5U server needs to be replaced with the low-power consumption 4U server, the operation steps may be reversed by referring to the process of replacing the low-power consumption 4U server with the high-power consumption 5U server.

The server is provided with at least one of a first heat dissipating member and a second heat dissipating member, the first cover 21 and the case 10 may be detachably connected through a first connection member in the case that the first heat dissipating member is mounted to the base 61, and the second cover 22 and the case 10 may be detachably connected through a second connection member in the case that the second heat dissipating member is mounted to the base 61. The method has the advantages that the 4U server is replaced by the 5U server or the 5U server is replaced by the 4U server, the use scene of low power consumption and high power consumption can be met by only replacing the radiating component, the cover plate and the connecting component, and in addition, two sets of servers do not need to be completely prepared, so that the cost is reduced.

In the embodiment of the present application, the server may be configured with at least one of the first heat dissipation component and the second heat dissipation component, and in the case where any one of the first heat dissipation component and the second heat dissipation component is mounted on the base 61, by replacing part of the structural members, two kinds of servers capable of meeting the low-power consumption use requirement and the high-power consumption use requirement may be assembled, so that multiple use scenarios of low power consumption and high power consumption may be met, and meanwhile, cost reduction may be facilitated, and both low cost and multiple use scenarios may be effectively considered.

In an embodiment of the present application, as shown in fig. 6A, 6B, 6C and 7A, the first connection assembly may include a first lock housing 42 and a first lock bracket 41. As shown in fig. 1A and 1B, the first lock base 42 is rotatably provided to the first cover 21, and as shown in fig. 3, the first lock bracket 41 is detachably provided to the base 61. The first lock bracket 41 may be provided with a first stopper column 412, and the first lock base 42 and the first stopper column 412 may be switched between a locked state and an unlocked state to connect or disconnect the first cover 21 with or from the case 10. As shown in fig. 8A, 8B and 10, the second connection assembly may include a second lock base 44 and a second lock bracket 43, the second lock base 44 is rotatably provided on the second cover 22, the second lock bracket 43 is detachably provided on the base 61, the second lock bracket 43 is provided with a second limit post 432, and the second lock base 44 and the second limit post 432 can be switched between a locked state and an unlocked state to connect or disconnect the second cover 22 with the case 10.

In some embodiments, as shown in fig. 4A and 4B, two opposite side walls 12 of the case 10 may be provided with a chute 101, where the chute 101 communicates with the top surface of the case 10. The chute 101 has a first position 102 near the slot 1011 and a second position 103 remote from the slot 1011. The first cover 21 may include a first top plate 211 and a plurality of first side plates 212 disposed on one side of the first top plate 211, at least one of the plurality of first side plates 212 is provided with a first sliding portion 213, and the first sliding portion 213 may slide along the chute 101 to the first position 102 or the second position 103 under the force applied by the first lock base 42. In the first position 102 the first cover 21 is detachable from the housing 10, and in the second position 103 the first cover 21 is locked to the housing 10. The second cover 22 may include a second top plate 221 and a plurality of second side plates 222 disposed on one side of the second top plate 221, at least one of the second side plates 222 is provided with a second sliding portion 223, and the second sliding portion 223 can slide along the chute 101 to the first position 102 or the second position 103 under the force applied by the second lock base 44. In the first position 102 the second cover 22 is detachable from the housing 10, and in the second position 103 the second cover 22 is locked to the housing 10.

The case 10 has a left-right direction and a front-rear direction, the front-rear direction being aligned with the longitudinal direction, and the left-right direction being aligned with the width direction. The two side walls 12 in the left-right direction are a left side wall and a right side wall respectively, at least one chute 101 can be arranged on the left side wall and the right side wall respectively, the chute 101 on the left side wall is communicated with the top surface of the left side wall, and the chute 101 on the right side wall is communicated with the top surface of the right side wall. The chute 101 may be a substantially L-shaped chute, with the notch 1011 of the chute 101 being near the rear window side of the cabinet 10.

In some embodiments, as shown in fig. 5, two first side plates 212 disposed opposite to the first cover plate 21 may be convexly provided with a first sliding portion 213, and the first sliding portion 213 may be capable of sliding toward the front window side or the rear window side in the chute 101. The first sliding portion 213 may be a column, and the first sliding portion 213 may include a rivet. As shown in fig. 13A, the first sliding portion 213 slides to the first position 102, and the first cover 21 is separable from the case 10, and as shown in fig. 13B, the first sliding portion 213 slides to the second position 103, and the first cover 21 is connected to the case 10, i.e., the first cover 21 is locked to the case 10. The first sliding portion 213 may be a columnar body.

In some embodiments, as shown in fig. 11A and 11B, two second side plates 222 disposed opposite to the second cover plate 22 may be convexly provided with a second sliding portion 223, and the second sliding portion 223 may be capable of sliding toward the front window side or the rear window side in the chute 101. The second sliding portion 223 may be a column, and the second sliding portion 223 may include a rivet. As shown in fig. 14A, the second sliding portion 223 slides to the first position 102, and the second cover 22 is separable from the case 10, and as shown in fig. 14B, the second sliding portion 223 slides to the second position 103, and the second cover 22 is connected to the case 10, i.e., the second cover 22 is locked to the case 10.

As shown in fig. 6A, 6B and 6C, the first lock base 42 may include a first fixing portion 421, a first rotating portion 422 and a first moving portion 423, the first lock base 42 being mounted on the first top plate 211 through the first fixing portion 421, the first fixing portion 421 having a space accommodating the first rotating portion 422 and the first moving portion 423. The first rotating portion 422 is rotatable with respect to the first fixed portion 421, and the first moving portion 423 is connected to the first rotating portion 422, and the first moving portion 423 moves linearly with the rotation of the first rotating portion 422. The first fixing portion 421 is provided with a first guide hole 4211, the first guide hole 4211 is a long hole, the first moving portion 423 is provided with a first through hole 4231, and the first guide hole 4211 is communicated with the first through hole 4231. As shown in fig. 7B, the first lock bracket 41 may be fixed on the base plate 611 by a first fastener 413, and a first limiting post 412 is protruding from the top of the first lock bracket 41, and the aperture of the first through hole 4231 is adapted to the aperture of the first limiting post 412.

The process of mounting and dismounting the first cover plate 21 and the case 10 by the first connection assembly is as follows. The installation process is as follows, the first sliding portion 213 on the first cover 21 is placed at the first position 102 in the chute 101 on the case 10, and the first limiting post 412 sequentially passes through the first guiding hole 4211 and the first through hole 4231. The first rotating portion 422 is rotated in the counterclockwise direction, the first cover 21 slides toward the front window side by the interaction force of the first moving portion 423 and the first stopper post 412, and as shown in fig. 13A and 13B, the first sliding portion 213 slides from the first position 102 of the chute 101 to the second position 103 of the chute 101, the first rotating portion 422 rotates in place, and the first rotating portion 422 is locked with the first moving portion 423. The first moving part 423, the first rotating part 422 and the first limiting post 412 are locked to limit the movement of the first cover plate 21 in the front-rear direction and the left-right direction, and the first sliding part 213 is moved to the second position 103 of the chute 101 to limit the movement of the first cover plate 21 in the height direction, thereby realizing the locking of the first cover plate 21 and the case 10. The disassembly process is as follows, the first rotating portion 422 is buckled, the first rotating portion 422 is rotated clockwise, the first cover plate 21 slides towards the rear window side under the interaction force of the first moving portion 423 and the first limiting post 412, the first sliding portion 213 slides from the second position 103 of the chute 101 to the first position 102 of the chute 101, the first sliding portion 213 is located at the notch 1011, and the first lock seat 42 and the first limiting post 412 are unlocked, so that the first cover plate 21 can be removed from the top of the box 10. The first position 102 is an unlock position of the first cover 21, and the second position 103 is a lock position of the first cover 21.

The structure of the second lock base 44 may be the same as that of the first lock base 42, and the structure of the second lock base 44 may refer to the structure of the first lock base 42 in fig. 6A, 6B, and 6C. As shown in fig. 8B, the second lock base 44 may include a second fixing portion 441, a second rotating portion 442, and a second moving portion 443, the second lock base 44 being mounted on the second top plate 221 through the second fixing portion 441, the second fixing portion 441 having a space accommodating the second rotating portion 442 and the second moving portion 443. The second rotating portion 442 is rotatable relative to the second fixed portion 441, and the second moving portion 443 is connected to the second rotating portion 442, and the second moving portion 443 moves linearly with the rotation of the second rotating portion 442. The second fixing portion 441 is provided with a second guide hole, the second guide hole is a long hole, the second moving portion 443 is provided with a second through hole, and the second guide hole is communicated with the second through hole. As shown in fig. 15, the second lock bracket 43 may be fixed to the base plate 611 by a second fastener 433. As shown in fig. 12, a second limiting post 432 is protruding from the top of the second lock bracket 43, and the aperture of the second through hole is adapted to the aperture of the second limiting post 432.

The process of mounting and dismounting the second cover plate 22 and the case 10 by the second connection assembly is as follows. The installation process is as follows, the second sliding portion 223 on the second cover plate 22 is placed at the chute 101 on the box body 10, and the second limiting post 432 sequentially passes through the second guiding hole and the second through hole. The second rotating portion 442 is rotated in the counterclockwise direction, the second cover 22 slides toward the front window side by the interaction force of the second moving portion 443 and the second stopper post 432, and as shown in fig. 14A and 14B, the second sliding portion 223 slides from the first position 102 of the chute 101 to the second position 103 of the chute 101, the second rotating portion 442 rotates in place, and the second rotating portion 442 is locked with the second moving portion 443. The second moving part 443, the second rotating part 442 and the second limiting post 432 are locked to limit the movement of the second cover 22 in the front-rear direction and the left-right direction, and the second sliding part 223 is moved to the second position 103 of the chute 101 to limit the movement of the second cover 22 in the height direction, thereby realizing the locking of the second cover 22 and the case 10. The disassembly process is as follows, the second rotating portion 442 is buckled, the second rotating portion 442 is rotated clockwise, the second cover plate 22 slides towards the rear window side under the interaction force of the second moving portion 443 and the second limiting post 432, the second sliding portion 223 slides from the second position 103 of the chute 101 to the first position 102 of the chute 101, the second sliding portion 223 is located at the notch 1011, and the second lock seat 44 and the second limiting post 432 are unlocked, so that the second cover plate 22 can be removed from the top of the box 10. The first position 102 is an unlocked position of the second cover 22, and the second position 103 is a locked position of the second cover 22.

The first rotating portion 422 of the first lock base 42 is rotated, and the first sliding portion 213 of the first cover 21 can slide to the first position 102 or the second position 103 of the chute 101 under the interaction force of the first moving portion 423 and the first limiting post 412. The first sliding part 213 slides to the second position 103, the first lock seat 42 is locked with the first limit post 412, the first cover 21 is locked with the case 10, the first sliding part 213 slides to the first position 102, the first lock seat 42 is unlocked with the first limit post 412, and the first cover 21 is separable from the case 10. The first cover plate 21 is not required to be disassembled and assembled by a tool, so that convenience in assembly and disassembly of the first cover plate 21 is facilitated. In addition, the first lock bracket 41 is located in the box 10, so that the internal space of the box 10 can be reasonably utilized, and the first lock seat 42 is mounted on the first top plate 211 of the first cover plate 21, which is beneficial to the aesthetic property. There is no need to provide a connection structure at the sides of the case 10 and the first cover 21, which is advantageous in terms of aesthetic appearance.

The second rotating portion 442 of the second lock base 44 is rotated, and the second sliding portion 223 on the second cover 22 can slide to the first position 102 or the second position 103 of the chute 101 under the interaction force of the second moving portion 443 and the second limiting post 432. The second sliding portion 223 slides to the second position 103, the second lock base 44 is locked with the second limiting post 432, the second cover plate 22 is locked with the case 10, the second sliding portion 223 slides to the first position 102, the second lock base 44 is unlocked with the second limiting post 432, and the second cover plate 22 is separable from the case 10. The second cover plate 22 is not required to be disassembled and assembled by a tool, so that convenience in assembly and disassembly of the second cover plate 22 is facilitated. In addition, the second lock bracket 43 is located in the case 10, so that the internal space of the case 10 can be reasonably utilized, and the second lock base 44 is mounted on the second top plate 221 of the second cover plate 22, which is beneficial to the aesthetic property. There is no need to provide a connection structure at the sides of the case 10 and the second cover 22, which is advantageous in terms of aesthetic appearance.

In the embodiment of the present application, the first lock bracket 41 and the second lock bracket 43 are detachably mounted on the base plate 611, the first lock bracket 41 is mounted on the base plate 611, the first lock holder 42 is rotated, the first cover 21 can slide to the locking position or the unlocking position with respect to the case 10, and the connection or disconnection of the first cover 21 and the case 10 is achieved by the rotation of the first lock holder 42 and the sliding of the first sliding portion 213. The second lock bracket 43 is attached to the base 61, and applies a rotational motion to the second lock base 44, so that the second cover 22 can slide to the lock position or unlock position with respect to the casing 10, and the second cover 22 is connected to or disconnected from the casing 10 by the rotational motion of the second lock base 44 and the sliding motion of the second sliding portion 223. The first cover plate 21 and the second cover plate 22 are convenient to mount and dismount without using tools, and in addition, the overall attractiveness of the server is facilitated.

In the embodiment of the present application, as shown in fig. 4A and 4B, a plurality of sliding grooves 101 are provided on the side wall 12 of the case 10 at intervals. As shown in fig. 5, the plurality of first sliding portions 213 are provided at intervals on the first side plate 212 of the first cover plate 21. As shown in fig. 11A and 11B, a plurality of second sliding portions 223 are provided on the second side plate 222 of the second cover plate 22 at intervals.

In the process of installing the first cover plate 21, the first cover plate 21 is centered with the case 10, and the plurality of first sliding portions 213 are located at the first positions 102 of the plurality of sliding grooves 101 in a one-to-one correspondence. The first rotating portion 422 of the first lock base 42 is rotated, and the plurality of first sliding portions 213 slide along the plurality of sliding grooves 101 toward the second position 103, which is beneficial to smoothness and smoothness of sliding. In the process of disassembling the first cover plate 21, the first sliding parts 213 slide along the sliding grooves 101 from the second positions 103 toward the first positions 102, which is beneficial to smoothness and smoothness of sliding.

In the process of installing the second cover plate 22, the second cover plate 22 is centered with the case 10, and the plurality of second sliding portions 223 are located at the first positions 102 of the plurality of sliding grooves 101 in a one-to-one correspondence manner. The second rotating portion 442 of the second lock base 44 is rotated, and the second sliding portions 223 slide along the sliding grooves 101 toward the second position 103, so that smoothness and smoothness of sliding are facilitated. In the process of disassembling the second cover plate 22, the second sliding parts 223 slide along the sliding grooves 101 from the second positions 103 to the first positions 102, which is beneficial to smoothness and smoothness of sliding.

In an embodiment of the present application, as shown in fig. 7B, a first stopper 63 may be provided on the base 61. As shown in fig. 7A, the first lock bracket 41 may include a first support 411 and a first limiting post 412 disposed on the first support 411, where the first support 411 is provided with a first limiting hole 4114, the first limiting member 63 is configured to be disposed through the first limiting hole 4114, and the first support 411 is connected to the base 61 by a first fastener 413. As shown in fig. 12, the second lock bracket 43 may include a second support body 431 and a second limiting post 432 disposed on the second support body 431, where the second support body 431 is provided with a second limiting hole 4314, the first limiting member 63 is used to penetrate through the second limiting hole 4314, and the second support body 431 is connected to the base 61 through a second fastening member 433.

As shown in fig. 15, the connection post 68 and the first stopper 63 may be provided on the base plate 611 of the base 61. The connecting post 68 and the first stop 63 are spaced apart, and the connecting post 68 may comprise a rivet having internal threads, and the first stop 63 may comprise an i-pin. The number of rivets is set according to actual demands, and the number of the first stoppers 63 is set according to actual demands. For example, two rivets are disposed on the base plate 611 at intervals, and two first stoppers 63 are disposed on the base plate 611 at intervals.

In some embodiments, the first lock bracket 41 includes a first support 411, and the first support 411 may have a substantially rectangular shape. The height of the first supporting body 411 is adapted to the height between the base plate 611 and the first top plate 211. As shown in fig. 7A, the first support 411 may include a first bottom support plate 4111, a first side support plate 4112, and a first top support plate 4113, where two first bottom support plates 4111 are disposed opposite to each other, and two first side support plates 4112 are disposed opposite to each other. Each of the first bottom support plates 4111 may be provided with a connection hole and a first limiting hole 4114. The first limiting hole 4114 may be a gourd hole adapted to an i-shaped nail. The first top support plate 4113 is formed with a first limiting post 412 thereon.

The first lock bracket 41 is installed by centering the first stopper hole 4114 on the first lock bracket 41 substantially with the first stopper 63 on the base 61 and centering the connecting hole substantially with the rivet, the first stopper 63 penetrating through the first stopper hole 4114, sliding the first lock bracket 41 toward the rear wall until the stopper surface of the first stopper 63 abuts against the wall surface of the first stopper hole 4114. The first fastener 413 is then screwed into the connection hole and the screw hole of the rivet, thereby achieving connection of the first lock bracket 41 with the base plate 611. The first fastener 413 comprises a screw.

The process of removing the first lock bracket 41 is as follows, after removing the first fastening piece 413 on the first lock bracket 41, sliding the first lock bracket 41 toward the front window side, and the first stopper 63 is opposite to the position where the aperture of the first stopper hole 4114 is larger, so that the first lock bracket 41 can be removed. The first fastener 413 may include a manual screw to install and remove the first lock bracket 41 without using a tool, which is advantageous in terms of convenience of operation. The first lock bracket 41 is connected with the base 61 through the two first limiting pieces 63 and the two first fastening pieces 413, so that the connection firmness can be ensured, and in addition, the number of the fastening pieces is small, so that the convenience in installation and disassembly is facilitated.

In some embodiments, as shown in fig. 12, the second lock bracket 43 includes a second support body 431, the second support body 431 may have a substantially rectangular shape, and a height of the second support body 431 is greater than a height of the first support body 411, and the height of the second support body 431 is adapted to a height between the base 61 and the second top plate 221. The second support body 431 may include a second bottom support plate 4311, a second side support plate 4312, and a second top support plate 4313, with the two second bottom support plates 4311 being disposed opposite each other, and the two second side support plates 4312 being disposed opposite each other. The mounting position of the second lock bracket 43 on the base plate 611 may be the same as the mounting position of the first lock bracket 41 on the base plate 611. Each of the second bottom support plates 4311 may be provided with a connection hole and a second limiting hole 4314. The second limiting hole 4314 may be a gourd hole adapted to the i-pin. The second top support plate 4313 is formed with a second limiting post 432. The process of attaching and detaching the second lock bracket 43 is as follows.

The process of installing the second lock bracket 43 is as follows, as shown in fig. 15, by approximately centering the second limiting hole 4314 on the second lock bracket 43 with the first limiting piece 63 on the base plate 611, and approximately centering the connecting hole with the connecting post 68, the first limiting piece 63 passes through the second limiting hole 4314, and slides the second lock bracket 43 toward the rear wall until the limiting surface of the first limiting piece 63 abuts against the wall surface of the second limiting hole 4314. The second fastener 433 is then screwed into the connection hole and the screw hole of the connection post 68, thereby achieving connection of the second lock bracket 43 with the base plate 611. The second fastener 433 includes a screw.

The process of removing the second lock bracket 43 is as follows, after removing the second fastening member 433 on the second lock bracket 43, sliding the second lock bracket 43 toward the front window side, and the first limiting member 63 is opposite to the position where the aperture of the second limiting hole 4314 is larger, so that the second lock bracket 43 can be removed. The second fastener 433 may include a manual screw to install and remove the second lock bracket 43 without a tool, which is advantageous in terms of convenience of operation. The second lock bracket 43 is connected with the base 61 through the two first limiting pieces 63 and the two second fastening pieces 433, so that the connection firmness can be ensured, and in addition, the quantity of the fastening pieces is small, so that the convenience in mounting and dismounting is facilitated.

In the embodiment of the application, the first lock bracket 41 is connected with the base 61 through the first fastener 413 and the first limiting piece 63, which is beneficial to the convenience of the installation and the disassembly of the first lock bracket 41, and the second lock bracket 43 is connected with the base 61 through the second fastener 433 and the first limiting piece 63, which is beneficial to the convenience of the installation and the disassembly of the second lock bracket 43, and the first lock bracket 41 and the second lock bracket 43 can be disassembled and assembled without tools.

In the embodiment of the present application, as shown in fig. 10, the air guiding cover 33 is covered on the second radiator 32. As shown in fig. 16A, one end of the wind scooper 33 is provided with a clamping piece 331, and the clamping piece 331 includes at least two clamping portions 3311. As shown in fig. 17, the base 61 is provided with a connector 64. As shown in fig. 19, the connector 64 is provided with a locking groove 643, and the end of the connector 64 has a first guide surface 6421 and a second guide surface 6422, and the second guide surface 6422 is connected to the groove wall surface of the locking groove 643. The first guide surface 6421 is used for guiding the at least two clamping portions 3311 to move in a direction towards the base 61 so as to clamp the clamping portions 3311 with the clamping grooves 643, and the second guide surface 6422 is used for guiding the at least two clamping portions 3311 to move in a direction away from the base 61 so as to separate the clamping portions 3311 from the clamping grooves 643.

The structure of the main body of the air guiding cover 33 may be a general structure of the air guiding cover 33 in the server, and the structure of the main body of the air guiding cover 33 will not be described in detail. The wind scooper 33 may be connected to the base 61 by a snap-fit connection.

In some embodiments, the number of the second heat sinks 32 may be two, and the two second heat sinks 32 are disposed on the main board 62 at intervals along the width direction of the case 10. The wind scoopers 33 are provided at the top and side surfaces of the two second heat sinks 32.

The wind scooper 33 has opposite first and second ends along the length of the case 10, the first end being adjacent to the front window side and the second end being adjacent to the rear window side. The wind scooper 33 has opposite first and second sides in the width direction of the case 10. The first end of the wind scooper 33 may be connected to the base 61 by a snap-fit connection.

In some embodiments, as shown in fig. 17, a connection member 64 is disposed on the base plate 611 at a position corresponding to the first end of the wind scooper 33, and the connection member 64 may be a substantially cylindrical body. The connection member 64 may be vertically disposed on the substrate 611, as shown in fig. 19, and the connection member 64 includes a first connection portion 641 and a second connection portion 642 connected to each other. The first connection portion 641 is connected to the base 61, and a suitable distance is provided between the second connection portion 642 and the main plate 62 in the height direction of the case 10. The cross section of the second connection portion 642 is smaller than that of the first connection portion 641, and a clamping groove 643 is formed at a transition position of the first connection portion 641 and the second connection portion 642. The slot 643 may be an annular slot.

The second connecting portion 642 may have a tapered shape at both ends, and the surface of the second connecting portion 642 includes a first guide surface 6421, a second guide surface 6422, and a connecting surface 6423 connecting the first guide surface 6421 and the second guide surface 6422. The connection surface 6423 may be an annular surface, the connection surface 6423 may be parallel to the insertion direction of the clip 331, the first guide surface 6421 and the second guide surface 6422 are disposed obliquely with respect to the connection surface 6423, the first guide surface 6421 is disposed obliquely upward with respect to the connection surface 6423, and the second guide surface 6422 is disposed obliquely downward with respect to the connection surface 6423.

The slot 643 includes a first side slot wall, a slot bottom, and a second side slot wall that are sequentially connected, where the second side slot wall may be connected to the second guide surface 6422.

The first end of the wind scooper 33 is provided with a clamping piece 331, the clamping piece 331 can be made of elastic materials, plastics and other materials, the clamping piece 331 comprises at least two clamping parts 3311, the clamping parts 3311 can expand outwards under the action of external force, and after the external force disappears, the clamping parts 3311 can return to an initial state.

The number of the clamping pieces 331 is set according to actual requirements. The number of the clamping members 331 may be one, two or more. For example, as shown in fig. 16A, the number of the fastening members 331 is two, and the two fastening members 331 are disposed at a first end of the wind scooper 33 at intervals. The substrate 611 is provided with two connecting pieces 64, and the two clamping pieces 331 and the two connecting pieces 64 can be clamped in a one-to-one correspondence manner.

In some embodiments, the clamping member 331 includes four clamping portions 3311, the four clamping portions 3311 are circumferentially spaced apart, and hooks adapted to the clamping grooves 643 are formed at the ends of the clamping portions 3311. The following describes the process of attaching and detaching the clip 331 to and from the connector 64.

In the installation process, as shown in fig. 17, 18 and 19, the clamping member 331 is aligned with the connecting member 64, downward pressure is applied to the air guide cover 33, the clamping portion 3311 moves downward along the first guiding surface 6421, the clamping portion 3311 opens outwards under the action of external force until the hooks of the clamping portion 3311 move to the clamping grooves 643, and the clamping portion 3311 returns to the original state, so that the connection between the clamping member 331 and the connecting member 64 is achieved. The clamping portion 3311 moves downward under the guiding action of the first guiding surface 6421, which is beneficial to the convenience of installation.

In the disassembly process, an upward pulling force is applied to the wind scooper 33, the clamping portion 3311 moves upward along the second guiding surface 6422, and under the action of an external force, the clamping portion 3311 expands outwards until the clamping hook of the clamping portion 3311 moves out of the clamping groove 643 to the first guiding surface 6421, and the clamping portion 3311 returns to the initial state, thereby realizing the separation of the clamping piece 331 and the connecting piece 64. The clamping portion 3311 moves upwards under the guiding action of the second guiding surface 6422, which is beneficial to the convenience of disassembly. The wind scooper 33 can be assembled and disassembled without tools.

The second connecting portion 642 of the connecting piece 64 has a proper distance from the main board 62, the air guiding cover 33 is clamped with the connecting piece 64 on the substrate 611 through the clamping piece 331, the bottom surface of the air guiding cover 33 is not supported on the main board 62, and the air guiding cover 33 and the main board 62 can be effectively prevented from being scratched due to relative movement caused by external factors such as vibration and moving during transportation.

In the embodiment of the application, downward pressure is applied to the air guiding cover 33, the clamping portion 3311 moves along the first guiding surface 6421 until the clamping portion is clamped into the clamping groove 643, and upward pulling force is applied to the air guiding cover 33, and the clamping portion 3311 moves along the second guiding surface 6422 until the clamping portion 643 is removed. On the premise of firm connection, tool-free disassembly and assembly can be realized, convenience in installing and disassembling the wind scooper 33 is facilitated, and in addition, the main board 62 can be prevented from being damaged.

In an embodiment of the present application, the second limiting member 65 may be disposed on the first side of the base 61, and as shown in fig. 16B, the first extending portion 332 may be disposed on one side of the wind scooper 33. The first extension portion 332 is provided with a third limiting hole 3321, and the second limiting piece 65 is inserted into the third limiting hole 3321. A third stopper 66 may be provided at a second side of the base 61, and a second extension 333 may be provided at the other side of the wind scooper 33 as shown in fig. 16B. The second extension 333 is provided with a fourth limiting hole 3331, and the third limiting piece 66 is inserted into the fourth limiting hole 3331.

The base 61 has opposite first and second sides along the width direction of the cabinet 10, and the wind scooper 33 has opposite first and second sides. The first side of the air guide cover 33 is located on the same side of the case 10 as the first side of the base 61, and the second side of the air guide cover 33 is located on the same side of the case 10 as the second side of the base 61.

In some embodiments, the substrate 611 on the first side of the base 61 is provided with a second limiting member 65, and the second limiting member 65 may be a substantially cylindrical body. The first side of the air guide cover 33 is convexly provided with a first extension portion 332, the extension direction of the first extension portion 332 is parallel to the height direction of the box body 10, the first extension portion 332 may be a substantially columnar body, and the end surface of the first extension portion 332 is concavely provided with a third limiting hole 3321. The second limiting member 65 can extend into the third limiting hole 3321, so that a limiting relationship is formed between the first side of the air guiding cover 33 and the base 61, and the first side of the air guiding cover 33 is prevented from shaking and swinging.

In some embodiments, the second side of the base 61 is provided with a third stop 66, and the third stop 66 may be in the form of a generally cylindrical body. The second side of the air guide cover 33 is convexly provided with a second extension part 333, the extension direction of the second extension part 333 is parallel to the height direction of the box body 10, the second extension part 333 can be a substantially columnar body, and the end surface of the second extension part 333 is concavely provided with a fourth limit hole 3331. The third limiting member 66 can extend into the fourth limiting hole 3331, so that a limiting relationship is formed between the second side of the air guiding cover 33 and the base 61, and the second side of the air guiding cover 33 is prevented from shaking and swinging.

The first end of the wind scooper 33 may be provided with two clamping pieces 331 for clamping with the two connecting pieces 64 on the substrate 611. The first side of the second end of the wind scooper 33 is provided with a first extension portion 332, and the first extension portion 332 is used for being connected with the second limiting piece 65 on the base 61 in a plugging manner. A second extension 333 is provided on a second side of the second end of the air guiding cover 33, and the second extension 333 is used for being connected with a third limiting part 66 on the base 61 in a plugging manner. The connection of the wind scooper 33 and the base 61 is realized through four connection structures, which is beneficial to improving the connection stability of the wind scooper 33 and the base 61.

In the process of installing the air guide housing 33, as shown in fig. 17 and 18, downward pressure is applied to the air guide housing 33, and as shown in fig. 19, 20 and 21, the locking piece 331 is locked into the locking groove 643 of the connecting piece 64, at the same time, the second stopper 65 is inserted into the third stopper hole 3321 of the first extension 332, and the third stopper 66 is inserted into the fourth stopper hole 3331 of the second extension 333.

In the process of disassembling the wind scooper 33, an upward pulling force is applied to the wind scooper 33, and at the same time when the clamping portion 3311 of the clamping member 331 moves out of the clamping groove 643, the first extending portion 332 may be separated from the second limiting member 65, and the second extending portion 333 may be separated from the third limiting member 66.

In the embodiment of the application, the clamping piece 331 at the first end of the wind scooper 33 is connected with the connecting piece 64 in a clamping manner, the first extending part 332 at the first side of the wind scooper 33 is connected with the second limiting piece 65 in a plugging manner, the second extending part 333 at the second side of the wind scooper 33 is connected with the third limiting piece 66 in a plugging manner, and the connection between the wind scooper 33 and the base 61 is realized through at least three connecting structures, so that the connection stability of the wind scooper 33 and the base 61 is further improved, in addition, the tool-free disassembly and assembly can be realized, and the convenience of installation and disassembly is facilitated.

In the embodiment of the present application, as shown in fig. 20, the second limiting member 65 includes a first supporting portion 651 and a first limiting portion 652 connected to the first supporting portion 651, where, in the plugging state of the second limiting member 65 and the first extending portion 332, the end surface of the first extending portion 332 abuts against the first supporting portion 651, and the first limiting portion 652 is plugged into the third limiting hole 3321. As shown in fig. 21, the third stopper 66 includes a second supporting portion 661 and a second stopper portion 662 connected to the second supporting portion 661, and when the third stopper 66 is in an inserted state with the second extension portion 333, the end surface of the second extension portion 333 abuts against the second supporting portion 661, and the second stopper portion 662 is inserted into the fourth stopper hole 3331.

In some embodiments, as shown in fig. 20, the second limiting member 65 includes a first supporting portion 651 and a first limiting portion 652 connected, the first supporting portion 651 and the first limiting portion 652 being sequentially disposed in a height direction, and a cross section of the first supporting portion 651 is larger than a cross section of the first limiting portion 652. The diameter of the first limiting portion 652 is adapted to the aperture of the third limiting hole 3321.

The first extension portion 332 may include a first cylindrical portion and a first bottom connected to the first cylindrical portion, where the first bottom is provided with a third limiting hole 3321, and the third limiting hole 3321 is in communication with the chamber of the first cylindrical portion.

After the air guide cover 33 moves downwards in the vertical direction, the first bottom is abutted against the supporting surface of the first supporting portion 651, and the first limiting portion 652 passes through the third limiting hole 3321 and stretches into the cavity of the first cylindrical portion. The supporting surface of the first supporting portion 651 has a suitable contact area with the first bottom portion, and serves to effectively support the air guide cover 33 while restricting movement of the air guide cover 33.

In some embodiments, as shown in fig. 21, the third stopper 66 includes a second supporting portion 661 and a second stopper portion 662 connected, the second supporting portion 661 and the second stopper portion 662 being sequentially disposed in a height direction, a cross section of the second supporting portion 661 being larger than a cross section of the second stopper portion 662. The diameter of the second limiting portion 662 is adapted to the aperture of the fourth limiting hole 3331. The second extension 333 may be a hollow cylindrical body.

After the air guide cover 33 moves downward in the vertical direction, the end surface of the second extension portion 333 is attached to the support surface of the second support portion 661. The support surface of the second support portion 661 has a suitable contact area with the end surface of the second extension portion 333, and the movement of the air guide cover 33 is restricted, and the air guide cover 33 is effectively supported.

In the embodiment of the application, after the air guide cover 33 is installed in place, the first limiting portion 652 extends into the third limiting hole 3321, the end surface of the first extending portion 332 abuts against the supporting surface of the first supporting portion 651, the second limiting portion 662 extends into the fourth limiting hole 3331, the end surface of the second extending portion 333 abuts against the supporting surface of the second supporting portion 661, the movement of the air guide cover 33 is limited, and meanwhile, the air guide cover 33 is supported, so that the connection stability of the air guide cover 33 and the base 61 is further improved.

In an embodiment of the present application, as shown in fig. 11B, a pressing member 224 may be disposed on an inner wall surface of the second cover 22, where the pressing member 224 is used to abut against the functional module 67 on the base 61. As shown in fig. 11B, the inner wall surface of the second cover plate 22 may be provided with a reinforcement 225.

The second cover 22 includes a second top plate 221 and second side plates 222 connected to the second top plate 221, and the two second side plates 222 are disposed opposite to each other. A third side plate may be disposed at the rear end of the second cover 22, and two ends of the third side plate are connected to the two second side plates 222, respectively.

The overall height of the second cover plate 22 is higher, thereby having a larger gap between the second top plate 221 and the base plate 611. For some functional modules 67 connected to the substrate 611 in a plugging manner, if the overall height of the functional module 67 is low, the distance between the functional module 67 and the second top plate 221 is large, so that the problem of loose connection is easy to occur. For example, the functional module 67 includes an HBA module that is located behind the second heat sink 32. A press-fit piece 224 may be provided at a position corresponding to the HBA module at the inner wall surface of the second top plate 221, and the firmness of the HBA module connection is ensured by the press-fit piece 224.

In some embodiments, the pressing member 224 may be a frame structure formed by splicing a plurality of plate-like bodies. In the case where the second cover 22 is connected to the case 10, the top surface of the pressing member 224 may abut against the top surface of the HBA module.

The second cover plate 22 has a relatively high overall height, and in order to avoid deformation of the second cover plate 22, a reinforcement 225 may be provided at an inner wall surface of the second top plate 221. The cross-section of the stiffener 225 may be U-shaped. The length of the reinforcement 225 may be adapted to the distance between the two second side plates 222, and the height of the reinforcement 225 is smaller than the height of the second side plates 222. The number of stiffeners 225 is set according to the actual demand. For example, the number of the reinforcing members 225 may be two, two reinforcing members 225 may be disposed at intervals along the length direction of the second cover plate 22, one reinforcing member 225 may be adjacent to the first end of the wind scooper 33, and the other reinforcing member 225 may be adjacent to the second end of the wind scooper 33. The reinforcement 225 is used for enhancing the structural strength of the second cover 22, avoiding deformation of the second cover 22 and avoiding affecting assembly of the second cover 22 and the case 10.

In the embodiment of the present application, the inner wall surface of the second cover 22 is provided with the pressing member 224, and the pressing member 224 may contact with the functional module 67 on the base 61, so as to ensure the connection stability of the functional module 67. The reinforcement 225 is used to improve the structural strength of the second cover 22, so as to effectively avoid the deformation of the second cover 22.

In the embodiment of the present application, as shown in fig. 11C, the front end of the second cover 22 is provided with an air guiding member 226, and the air guiding member 226 is provided with an air guiding hole 2263.

In some embodiments, as shown in fig. 22, the air guide 226 includes a hollow square frame structure 2261 and an air guide plate 2262 provided at one side of the frame structure 2261. The frame structure 2261 may be coupled to the second cover plate 22 by screw-coupling.

In some embodiments, the top of the frame structure 2261 is formed with a third connection portion extending, and the side of the frame structure 2261 is formed with a fourth connection portion extending. The third connecting portion can be attached to the inner wall surface of the second top plate 221, the first connecting hole is formed in the second top plate 221, the second connecting hole is formed in the third connecting portion, and the fastener is screwed into the first connecting hole and the second connecting hole to connect the second top plate 221 with the third connecting portion. The fourth connecting portion can be attached to the inner wall surface of the second side plate 222, a third connecting hole is formed in the second side plate 222, a fourth connecting hole is formed in the fourth connecting portion, and a fastener is screwed into the third connecting hole and the fourth connecting hole to connect the second side plate 222 and the fourth connecting portion. The fastener includes a screw.

The air guide plate 2262 is provided with air guide holes 2263, and the shape of the air guide holes 2263 may include at least one of a circle, an ellipse, a square, a polygon, and the like. The plurality of air guide holes 2263 may be arranged in an array on the air guide plate 2262. The plurality of air guide holes 2263 are advantageous for increasing the air intake of the server.

In the embodiment of the application, the front end of the second cover plate 22 is provided with the air guide piece 226, and the air guide hole 2263 on the air guide piece 226 is communicated with the inside of the server, so that the air inlet of the server is increased, and the heat dissipation efficiency of the server is improved.

In the process of mutual replacement of the first server 100 and the second server 200, tool-free disassembly and assembly can be realized by assembling the first cover plate 21 and the box body 10, tool-free disassembly and assembly can be realized by assembling the second cover plate 22 and the box body 10, tool-free disassembly and assembly can be realized by assembling the first lock bracket 41 and the base 61, tool-free disassembly and assembly can be realized by assembling the second lock bracket 43 and the base 61, and tool-free disassembly and assembly can be realized by assembling the air guide cover 33 and the base 61. Only the first heat sink 31 and the second heat sink 32 are assembled and disassembled by means of tools, which is beneficial to the convenience of replacement of the two servers.

The process of replacing a low power consumption 4U server with a high power consumption 5U server is described in one specific embodiment.

The disassembly operation of the 4U server is as follows. The first rotating portion 422 of the first lock base 42 is locked, the first rotating portion 422 is rotated clockwise, the first cover 21 slides towards the rear window side under the interaction force of the first moving portion 423 and the first limiting post 412, the first sliding portion 213 slides to the first position 102 of the chute 101, the first cover 21 is separable from the case 10, and the first cover 21 is removed. And disassembling the third fastening piece on the first radiator 31, and taking out the first radiator 31. The first fastener 413 on the first lock bracket 41 is removed, the first lock bracket 41 is slid toward the front window side, and the first lock bracket 41 is taken out. Thereby completing the structural components of the 4U server that need to be disassembled.

The installation operation of the 5U server is as follows. The second heat sink 32 is mounted to the main board 62 by fourth fasteners. And then centering the second limiting hole 4314 on the second lock bracket 43 with the first limiting piece 63 on the base plate 611, sliding the second lock bracket 43 towards the rear window side, and connecting the second lock bracket 43 with the connecting post 68 on the base plate 611 through the second fastener 433 after the second lock bracket 43 is slid in place. Afterwards, the clamping piece 331, the first extending part 332 and the second extending part 333 of the wind scooper 33 are aligned with the connecting piece 64, the second limiting piece 65 and the third limiting piece 66 on the substrate 611 respectively, downward pressure is applied to the wind scooper 33, after the wind scooper 33 moves in place, the clamping piece 331 is clamped with the connecting piece 64, the second limiting piece 65 is inserted with the first extending part 332, the third limiting piece 66 is inserted with the first extending part 332, and connection between the wind scooper 33 and the base 61 is achieved through four connecting structures. And then the second sliding part 223 on the second cover plate 22 is aligned with the notch 1011 on the box body 10 to be installed downwards, the second rotating part 442 of the second lock seat 44 is rotated in the anticlockwise direction, after the second lock seat 44 is rotated in place, the second lock seat 44 is locked with the second limit post 432, the second sliding part 223 slides to the second position 103 of the chute 101, and the second cover plate 22 is locked with the box body 10, thereby completing the assembly of the 5U server. The pressing member 224 inside the second cover plate 22 can be in contact with the HBA module, so as to ensure the connection stability of the HBA module.

The embodiments of the present application are described above. These examples are for illustrative purposes only and are not intended to limit the scope of the present application. Although the embodiments are described above separately, this does not mean that the measures in the embodiments cannot be used advantageously in combination. Various alternatives and modifications can be made by those skilled in the art without departing from the scope of the application, and such alternatives and modifications are intended to fall within the scope of the application.

Claims

1. The server is characterized by comprising a box body, wherein a storage module and a calculation module are sequentially arranged in the box body along the height direction, and the calculation module comprises a base;

If the second heat dissipation component is installed on the base, the air guide cover is arranged on the second heat radiator and is clamped with the base, the server further comprises a second cover plate and a second connection component, the second cover plate is arranged at the opening of the box body in a covering mode, the second cover plate is detachably connected with the box body through the second connection component, and the second cover plate is abutted to the air guide cover when connected with the box body;

The first connecting assembly comprises a first lock seat and a first lock bracket, the first lock seat is rotatably arranged on the first cover plate, the first lock bracket is detachably arranged on the base, the first lock bracket is provided with a first limit column, and the first lock seat and the first limit column can be switched between a locking state and an unlocking state so as to enable the first cover plate to be connected with or disconnected from the box body;

The first lock seat comprises a first fixing part, a first rotating part and a first moving part, the first lock seat is installed on the first cover plate through the first fixing part, the first rotating part can rotate relative to the first fixing part, the first moving part moves linearly along with the rotation of the first rotating part, the first fixing part is provided with a first guide hole, the first moving part is provided with a first through hole, and the first guide hole and the first through hole are matched with the first limit post.

2. The server according to claim 1, wherein the server is configured to,

The second connecting assembly comprises a second lock seat and a second lock bracket, the second lock seat is rotatably arranged on the second cover plate, the second lock bracket is detachably arranged on the base, the second lock bracket is provided with a second limit column, and the second lock seat and the second limit column can be switched between a locking state and a unlocking state so that the second cover plate is connected with or disconnected from the box body.

3. The server according to claim 1, wherein the server is configured to,

The base is provided with a first limiting piece;

The first lock bracket comprises a first supporting body and a first limiting column arranged on the first supporting body, wherein the first supporting body is provided with a first limiting hole, the first limiting piece is used for penetrating through the first limiting hole, and the first supporting body is connected with the base through a first fastening piece.

4. The server according to claim 2, wherein the server is configured to,

The base is provided with a first limiting piece;

The second lock bracket comprises a second supporting body and a second limiting column arranged on the second supporting body, the second supporting body is provided with a second limiting hole, the first limiting piece is used for penetrating through the second limiting hole, and the second supporting body is connected with the base through a second fastening piece.

5. The server according to claim 2, wherein the server is configured to,

The box body is provided with a chute, the chute is communicated with the top surface of the box body, and the chute is provided with a first position close to the notch and a second position far away from the notch;

the first cover plate comprises a first top plate and a plurality of first side plates arranged on one side of the first top plate, at least one of the first side plates is provided with a first sliding part, the first sliding part can slide to a first position or a second position along the sliding groove under the action force exerted by the first lock seat, the first cover plate and the box body can be separated in the first position, and the first cover plate and the box body are locked in the second position.

6. The server according to claim 5, wherein the server is configured to,

The second cover plate comprises a second top plate and a plurality of second side plates arranged on one side of the second top plate, at least one of the second side plates is provided with a second sliding part, the second sliding part can slide to a first position or a second position along the sliding groove under the action force exerted by the second lock seat, the second cover plate can be separated from the box body in the first position, and the second cover plate is locked with the box body in the second position.

7. The server according to any one of claims 1-6, wherein,

One end of the wind scooper is provided with a clamping piece, and the clamping piece comprises at least two clamping parts;

the base is provided with a connecting piece, the connecting piece is provided with a clamping groove, the end part of the connecting piece is provided with a first guide surface and a second guide surface, and the second guide surface is connected with the groove wall surface of the clamping groove;

The first guide surface is used for guiding at least two clamping parts to move along the direction approaching to the base so as to enable the clamping parts to be clamped with the clamping grooves, and the second guide surface is used for guiding at least two clamping parts to move along the direction far away from the base so as to enable the clamping parts to be separated from the clamping grooves.

8. The server according to claim 7, wherein the server is configured to,

The first side of the base is provided with a second limiting piece, one side of the wind scooper is provided with a first extension part, the first extension part is provided with a third limiting hole, the second limiting piece is used for being inserted into the third limiting hole, and/or,

The second side of base is equipped with the third locating part, the opposite side of wind scooper is equipped with the second extension, the second extension is equipped with the fourth spacing hole, the third locating part be used for peg graft in the fourth spacing hole.

9. The server according to claim 8, wherein the server is configured to,

The second limiting piece comprises a first supporting part and a first limiting part connected with the first supporting part, the end face of the first extending part is abutted with the first supporting part when the second limiting piece is in an inserting state with the first extending part, and the first limiting part is inserted into the third limiting hole;

the third limiting piece comprises a second supporting portion and a second limiting portion connected with the second supporting portion, the end face of the second extending portion is abutted to the second supporting portion when the third limiting piece is in an inserting state with the second extending portion, and the second limiting portion is inserted into the fourth limiting hole.