Air guide mounting cover and server

Abstract

The application discloses a wind guide mounting cover and a server, and relates to the technical field of servers. The wind guide mounting cover comprises a wind guide structure and a mounting structure. The wind guide structure is arranged above a mainboard. The mounting structure is integrated with the wind guide structure. The mounting structure is connected to one side of the wind guide structure. The mounting structure is provided with a plurality of mounting cavities. Each mounting cavity is capable of accommodating at least one fan module. Each mounting cavity is provided with a ventilation structure capable of guiding air flow below the wind guide structure. The embodiment of the application enables the air flow formed by the fan module to quickly flow to the mainboard through the wind guide mounting cover. In the process of flowing to the mainboard, the air flow is not lost, and the utilization rate of the air flow is improved, thereby improving the heat dissipation effect on the mainboard. On the other hand, the wind guide mounting cover is an integrated structure, which can simplify the production process and reduce the manufacturing cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of servers, and in particular to an air guide mounting cover and a server. BACKGROUND

[0002] The mainboard is a heat concentration area in the server, because the central processing unit, memory strip and other heat generating devices are arranged on the mainboard, and these devices will all generate heat when running. In order to prevent the heat generating devices from overheating and being damaged, an air guide cover is usually configured on the mainboard, which can form air flow with the fan module to dissipate heat for the above-mentioned heat generating devices.

[0003] In the related art, the fan module usually needs to be installed in a fan frame, and the fan frame and the air guide cover are arranged in the server with a gap fit relationship between them, so that the air flow is easily lost between the fan frame and the air guide cover, thereby affecting the heat dissipation effect. SUMMARY

[0004] The present application provides an air guide mounting cover and a server to at least solve the problem of poor heat dissipation effect of the server in the related art.

[0005] The present application provides an air guide mounting cover, comprising:

[0006] An air guide structure adapted to be arranged above the mainboard;

[0007] And a mounting structure forming an integrated structure with the air guide structure, the mounting structure being connected to one side of the air guide structure, the mounting structure forming a plurality of mounting cavities, each mounting cavity being capable of accommodating at least one fan module, each mounting cavity being provided with a ventilation structure capable of guiding air flow to the lower side of the air guide structure

[0008] The present application also provides a server, comprising:

[0009] A server box having a receiving cavity;

[0010] A front module arranged in the receiving cavity;

[0011] A mainboard arranged in the receiving cavity;

[0012] A fan plate arranged in the receiving cavity;

[0013] A plurality of fan modules connected to the fan plate;

[0014] A rear module arranged in the receiving cavity, the front module, the mainboard, the fan plate and the rear module being arranged in the receiving cavity in sequence;

[0015] And a wind guide mounting cover, a wind guide structure in the wind guide mounting cover is above the mainboard, and a plurality of the fan modules are arranged in the mounting cavities in the wind guide mounting cover correspondingly.

[0016] According to the present application, the wind guide cover and the fan frame are integrated in an integrated structure by the wind guide mounting cover, the wind guide structure in the integrated structure functions as the wind guide cover, the mounting structure in the integrated structure functions as the fan frame, the wind guide structure and the mounting structure are connected closely and integrally, and there is no cooperation gap between the two, so that the air flow formed by the fan module can quickly flow to the mainboard through the wind guide mounting cover, and there is no loss of air flow in the process of flowing to the mainboard, the utilization rate of the air flow is improved, and thus the heat dissipation effect on the mainboard can be improved. On the other hand, the wind guide mounting cover is an integrated structure, which can simplify the production process and reduce the manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 A structural schematic diagram of a server is provided for the embodiments of the present application;

[0019] Figure 2 An exploded schematic diagram of a server is provided for the embodiments of the present application;

[0020] Figure 3 A structural schematic diagram of a wind guide mounting cover is provided for the embodiments of the present application;

[0021] Figure 4 A partial top view of a server is provided for the embodiments of the present application;

[0022] Figure 5 A structural schematic diagram of a mounting cavity of a wind guide mounting cover is provided for the embodiments of the present application;

[0023] Figure 6 A structural schematic diagram of a fourth connecting part is provided for the embodiments of the present application;

[0024] Figure 7 A partial structural schematic diagram of a server is provided for the embodiments of the present application;

[0025] Figure 8 A connection schematic diagram of a wind guide mounting cover and a server box is provided for the embodiments of the present application;

[0026] Figure 9 A structural schematic diagram of a fan module provided by an embodiment of the present application is shown in the following figure.

[0027] Figure 10 An exploded schematic diagram of a fan module provided by an embodiment of the present application is shown in the following figure.

[0028] In the above figures, the following reference signs are used:

[0029] 100 - air guiding structure; 110 - top wall; 120 - side wall; 111 - air guiding groove; 112 - elastic protrusion; 121 - bayonet; 111a - first air guiding wall; 111a1 - first air guiding opening;

[0030] 200 - mounting structure; 210 - mounting cavity; 220 - mounting base plate; 230 - spacing plate; 240 - ventilation structure; 230a - end plate; 211 - first connecting part; 212 - second connecting part; 221 - side plate; 241 - ventilation ring; 242 - connecting bridge;

[0031] 10 - server box; 11 - accommodating cavity; 12 - third connecting part; 13 - clamping member;

[0032] 20 - front module;

[0033] 30 - main board;

[0034] 40 - fan plate; 41 - connector;

[0035] 50 - fan module; 51 - fourth connecting part; 52 - first housing; 53 - second housing; 54 - fan unit; 55 - accommodating cavity; 56 - connecting end; 52a - first extension arm; 52b - first engaging part; 52c - first enclosing wall; 52d - air inlet structure; 52e - first handle; 52f - first glue nail; 53a - second extension arm; 53b - second engaging part; 53c - second enclosing wall; 53d - air outlet structure; 53e - second handle; 53f - second glue nail;

[0036] 60 - rear module;

[0037] 70 - air guiding mounting cover;

[0038] 80 - damping structure. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, any other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0040] It should be noted that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The terms "mount", "connected", "connected" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. The terms "parallel", "perpendicular", "equal" include the described case and the approximate case of the described case, and the approximate case is within the acceptable deviation range, wherein the acceptable deviation range is determined by the person skilled in the art considering the measurement being discussed and the error related to the measurement of the specific quantity (i.e. the limitation of the measurement system). For example, "parallel" includes absolute parallel and approximate parallel, wherein the acceptable deviation range of approximate parallel can be, for example, within 5°; "perpendicular" includes absolute perpendicular and approximate perpendicular, wherein the acceptable deviation range of approximate perpendicular can also be, for example, within 5°. "Equal" includes absolute equality and approximate equality, wherein the acceptable deviation range of approximate equality can be, for example, that the difference between the two equalities is less than or equal to 5% of either. For the person skilled in the art, the specific meaning of the above terms in the present application can be understood in specific cases.

[0041] Modern servers usually include a server case, a board card arranged in the server case, and a plurality of functional modules arranged in the server case, different functional modules play different roles. As a typical server structure, the board card usually includes a mainboard and a fan board, the mainboard and the fan board can be arranged at the bottom of the server, wherein the mainboard can be provided with a connector, and heat generating devices such as central processing units and memory bars can be connected to the mainboard through the connector, and the fan board is also provided with a connector, and a fan module can be connected to the fan board through the connector. The functional module usually includes a front module and a rear module, which are respectively located at different positions in the server.

[0042] The fan module is arranged at one end of the server box, for example, the front-end module, the mainboard (including the central processing unit, the memory bar, etc.), the rear-end module and the fan plate (including the fan module) are arranged in the server box in sequence, and the mainboard and the fan plate are arranged in the server box in a spaced manner.

[0043] The mainboard is a heat concentration area in the server because the central processing unit, the memory bar and other heat generating devices are arranged on the mainboard. In the related art, in order to achieve heat dissipation of the mainboard, a wind guide cover is usually arranged on the mainboard. The wind guide cover can adjust the direction, path and size of the air flow, reduce the loss of the air flow, so that the cold air formed by the fan module can act on the mainboard, thereby completing heat dissipation.

[0044] In the related art, the fan module usually needs to be installed in a fan frame. Because the mainboard and the fan plate are arranged in the server box in a spaced manner, the fan frame and the wind guide cover are also arranged in the server in a spaced manner. The fan frame and the wind guide cover are in a clearance fit relationship, so that the air flow is easy to flow away from the gap between the fan frame and the wind guide cover, thereby affecting the heat dissipation effect.

[0045] Based on the above status and problems, the embodiments of the present application provide a server. The server changes the arrangement relationship of the structures in the server, so that the mainboard is adjacent to the fan plate, thereby providing a basis for the integrated arrangement of the wind guide cover and the fan frame. After the wind guide cover and the fan frame are integrally formed, a wind guide mounting cover can be formed. The fan module can be installed on the wind guide mounting cover. The wind guide mounting cover also plays a role in adjusting the direction, path and size of the air flow. The air flow formed by the fan module can quickly flow to the mainboard through the wind guide mounting cover, and there is no loss of the air flow in the process of flowing to the mainboard. The utilization rate of the air flow is improved, thereby improving the heat dissipation effect of the mainboard.

[0046] In order for those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0047] Figure 1 A structural schematic diagram of a server provided by the embodiments of the present application is shown in FIG. 1. Figure 2 An exploded schematic diagram of a server provided by the embodiments of the present application is shown in FIG. 2. Figure 3 A structural schematic diagram of a wind guide mounting cover 70 provided by the embodiments of the present application is shown in FIG. 3.

[0048] In the embodiments of the present application, please refer to Figure 1 and Figure 3The server comprises a server box 10, a front module 20, a mainboard 30, a fan plate 40, a plurality of fan modules 50, a rear module 60 and a wind guide mounting cover 70.

[0049] The server box 10 is a protective box of the server, and has a receiving cavity 11. The front module 20, the mainboard 30, the fan plate 40, the plurality of fan modules 50, the rear module 60 and the wind guide mounting cover 70 can be arranged in the server box 10.

[0050] The specific structure of the server box 10 is not limited in the present application, and in some embodiments, please refer to Figure 1 and Figure 2 The server box 10 can be configured as a cuboid structure, and the structure of the server box 10 can be correctly understood based on the coordinate system in Figure 1 , wherein the X direction can represent the length direction of the server box 10, the Y direction can represent the width direction of the server box 10, and the Z direction can represent the height direction of the server box 10.

[0051] In the embodiments of the present application, the fan module 50 is connected in the fan plate 40, and for this purpose, a connector 41 can be arranged on the fan plate 40, and the fan module 50 can be connected to the connector 41. In the following embodiments, it will be appreciated that a connecting end 56 can be arranged on the fan module 50, and the connecting end 56 can be connected to the connector 41 on the fan plate 40.

[0052] In the embodiments of the present application, the front module 20, the mainboard 30, the fan plate 40 and the rear module 60 are arranged in the receiving cavity 11 in sequence, and please refer to Figure 1 and Figure 2 The front module 20, the mainboard 30, the fan plate 40 and the rear module 60 can be arranged in sequence along the X direction.

[0053] Therefore, for the above-mentioned server, the arrangement of the internal structure is changed, wherein the mainboard 30 and the fan plate 40 are in an adjacent relationship, and the two can be close together.

[0054] The wind guide mounting cover 70 in the embodiments of the present application is an integrated structure formed by a wind guide structure 100 and a mounting structure 200, wherein the wind guide structure 100 can be located above the mainboard 30, and the fan module 50 can be mounted on the mounting structure 200, specifically in the mounting cavity 210 of the mounting structure 200.

[0055] Therefore, the server in the embodiment of the application changes in internal structure arrangement, so that the mainboard 30 and the fan plate 40 can be arranged adjacently. Since the air guide mounting cover 70 is an integrated structure, on one hand, the fan module 50 mounted on the air guide mounting cover 70 can form air flow, and on the other hand, the air flow can be transmitted to the mainboard 30 and the front module 20 and other structures along the air guide mounting cover 70. The transmission path of the air flow is shortened, the air flow can quickly reach the position of the mainboard 30 and other structures, and there is no loss of the air flow in the process of flowing to the mainboard 30. The utilization rate of the air flow is improved, thereby the heat dissipation effect of the mainboard 30 can be improved.

[0056] Figure 4 A partial top view of a server according to an embodiment of the application is provided; Figure 5 A structure diagram of an installation cavity 210 of an air guide mounting cover 70 according to an embodiment of the application is provided; Figure 6 A structure diagram of a fourth connecting part 51 according to an embodiment of the application is provided; Figure 7 A partial structure diagram of a server according to an embodiment of the application is provided; Figure 8 A connection diagram of an air guide mounting cover 70 and a server box 10 according to an embodiment of the application is provided.

[0057] In some embodiments, referring to Figures 2 to 6 The installation cavity 210 is provided with a first connecting part 211, and the server box 10 or the fan plate 40 is provided with a third connecting part 12 connected with the first connecting part 211.

[0058] As can be known from the following embodiments, the installation cavity 210 is a solid structure formed by the spacing plate 230 and the spacing plate 230. The first connecting part 211 can be connected to the solid structure. The first connecting part 211 can be located on the inner side of the installation cavity 210 or on the outer side of the installation cavity 210, as shown in Figure 5 The first connecting part 211 is located on the inner side of the installation cavity 210.

[0059] The third connecting part 12 can be arranged on the server box 10, for example, arranged on the bottom of the server box 10. The third connecting part 12 can also be arranged on the fan plate 40. The first connecting part 211 and the third connecting part 12 can be connected to mount the air guide mounting cover 70 into the server box 10. As can be known from the following embodiments, since the first connecting part 211 is arranged on the installation structure 200, in order to improve the connection stability of the air guide mounting cover 70, the following embodiments will describe a bayonet 121 on the air guide structure 100. The bayonet 121 can form another connection structure with the server box 10. Thus, the air guide mounting cover 70 is stably mounted in the server box 10 through the joint action of the bayonet 121 and the first connecting part 211.

[0060] In some embodiments, please refer to Figure 3 、 Figures 7 to 8 , the mounting cavity 210 is provided with a second connecting part 212, and the fan module 50 is provided with a fourth connecting part 51 connected with the second connecting part 212 (for example, please refer to Figure 9 ).

[0061] According to the foregoing, the second connecting part 212 can also be connected to the above-mentioned entity structure. The second connecting part 212 can be located on the inner side of the mounting cavity 210, or on the outer side of the mounting cavity 210. As shown in Figure 3 , the second connecting part 212 is located on the inner side of the mounting cavity 210.

[0062] The fourth connecting part 51 can be connected with the second connecting part 212, so as to install the fan module 50 into the mounting cavity 210.

[0063] In some specific embodiments, the first connecting part 211 includes a positioning column, and the third connecting part 12 includes a positioning hole, or the first connecting part 211 includes a positioning hole, and the third connecting part 12 includes a positioning column.

[0064] Therefore, through the cooperation between the positioning column and the positioning hole, tool-free installation of the air guide mounting cover 70 can be realized. When installing, the air guide mounting cover 70 only needs to be moved towards the server box 10 and the positioning column is clamped into the positioning hole. The installation process is simple, and the installation efficiency of the air guide mounting cover 70 can be effectively improved.

[0065] In some specific embodiments, the second connecting part 212 includes a clamping protrusion, and the fourth connecting part 51 includes a clamping groove, or the second connecting part 212 includes a clamping groove, and the fourth connecting part 51 includes a clamping protrusion.

[0066] Therefore, through the cooperation between the clamping protrusion and the clamping groove, tool-free installation of the fan module 50 can be realized. When installing, the fan module 50 only needs to be moved towards the mounting cavity 210 and the clamping protrusion is clamped into the clamping groove. The installation process is simple, and the installation efficiency of the fan module 50 can be effectively improved.

[0067] It should be noted that the connection mode between the first connecting part 211 and the third connecting part 12 can be interchanged with the connection mode between the second connecting part 212 and the fourth connecting part 51. For example, the first connecting part 211 and the third connecting part 12 can adopt the cooperation of the clamping protrusion and the clamping groove, and the second connecting part 212 and the fourth connecting part 51 can adopt the cooperation of the positioning column and the positioning hole.

[0068] In addition, in other embodiments, the first connecting part 211 and the third connecting part 12 can also adopt a cooperation mode such as elastic buckle, and the second connecting part 212 and the fourth connecting part 51 can also adopt a cooperation mode such as elastic buckle, and the overall goal is to realize tool-free installation of the fan module 50 and the air guide mounting cover 70.

[0069] In some embodiments, please refer to Figure 5 The server further comprises a plurality of damping structures 80, which are correspondingly arranged in the mounting cavity 210, and the fan module 50 is arranged on the damping structure 80.

[0070] By arranging the damping structure 80 in the mounting cavity 210 and arranging the fan module 50 on the damping structure 80, the vibration of the fan module 50 during operation can be reduced, thereby reducing the vibration of the server during operation.

[0071] In some specific embodiments, the damping structure 80 can include damping foam, damping pad, damping spring and the like.

[0072] Figure 9 A structural schematic diagram of a fan module 50 provided by the embodiments of the present application is shown in the figure; Figure 10 An exploded schematic diagram of a fan module 50 provided by the embodiments of the present application is shown in the figure.

[0073] In some embodiments, please refer to Figure 9 and Figure 10 The fan module 50 comprises a first housing 52, a second housing 53 and a fan unit 54, the first housing 52 and the second housing 53 can be spliced to form a containing cavity 55, the fan unit 54 is arranged in the containing cavity 55, and the fourth connecting part 51 is arranged on the first housing 52 and / or the second housing 53.

[0074] The first housing 52 and the second housing 53 can be spliced to form a cuboid containing cavity 55, and the first housing 52 and the second housing 53 can have the same structure, thereby simplifying the manufacturing process of the fan module 50. The above-mentioned containing cavity 55 formed by splicing can realize real-time maintenance and replacement of the fan unit 54.

[0075] Similar to the connection between the first connecting part 211 and the third connecting part 12, the first housing 52 and the second housing 53 can also adopt a tool-free connection mode.

[0076] In some embodiments, please refer to Figure 9 and Figure 10The first shell 52 comprises a first extension arm 52a extending towards the second shell 53, and the second shell 53 comprises a second extension arm 53a extending towards the first shell 52. The first extension arm 52a is provided with a first engaging portion 52b, and the second extension arm 53a is provided with a second engaging portion 53b engaging with the first engaging portion 52b.

[0077] During the splicing of the first shell 52 and the second shell 53, the first engaging portion 52b can be inserted into the second engaging portion 53b, so as to realize the quick splicing of the first shell 52 and the second shell 53. Specifically, the first engaging portion 52b can be a slot formed on the first extension arm 52a, and the second engaging portion 53b can be a column formed on the second extension arm 53a.

[0078] More specifically, the first shell 52 comprises a first surrounding wall 52c and two first extension arms 52a extending from two ends of the first surrounding wall 52c, and the two first extension arms 52a are perpendicular to the first surrounding wall 52c. The second shell 53 comprises a second surrounding wall 53c and two second extension arms 53a extending from two ends of the second surrounding wall 53c, and the second extension arms 53a are perpendicular to the second surrounding wall 53c. The first engaging portion 52b can be arranged on the two first extension arms 52a, and the second engaging portion 53b can be arranged on the two second extension arms 53a.

[0079] It should be noted that the number of the first engaging portion 52b is not limited. For example, in the example shown in Figure 9 , two first engaging portions 52b are arranged on the first extension arm 52a, and the two first engaging portions are arranged in the Z direction. Of course, two second engaging portions 53b can be arranged on the second extension arm 53a, and the two second engaging portions 53b can be arranged in the Z direction.

[0080] In combination with the foregoing, please refer to Figure 9 , the fourth connecting portion 51 can be arranged on the first extension arm 52a and / or the second extension arm 53a, and the fourth connecting portion 51 can be directed to the outside of the accommodating cavity 55.

[0081] In some embodiments, please refer to Figure 9 and Figure 10 , the first shell 52 is provided with an air inlet structure 52d, and the second shell 53 is provided with an air outlet structure 53d. Specifically, the air inlet structure 52d can be arranged on the first surrounding wall 52c, and the air outlet structure 53d can be arranged on the second surrounding wall 53c.

[0082] The air inlet structure 52d and the air outlet structure 53d can be arranged by referring to the ventilation structure 240 in the following embodiments, which will not be described here.

[0083] In addition, in order to facilitate the installation of the fan module 50, a first handle 52e can be arranged on the first surrounding wall 52c, and a second handle 53e can be arranged on the second surrounding wall 53c. The first handle 52e and the second handle 53e are arranged oppositely, and an operator can operate the first handle 52e and the second handle 53e with both hands respectively, so that the fan module 50 is stably installed into the installation cavity 210.

[0084] In combination with the foregoing, please refer to Figure 9 and Figure 10 The first shell 52 is connected with a connecting end 56, and the connecting end 56 is connected to the fan plate 40. Specifically, the connecting end 56 can be connected to the connector 41 on the fan plate 40.

[0085] For the fan module 50 in the above embodiment, it can be understood that, after the fan unit 54 operates, the air flow can enter the position of the mainboard 30 along the air inlet structure 52d and the air outlet structure 53d, and the air flow can form an excellent heat dissipation effect on the mainboard 30 and the front module 20.

[0086] In some embodiments, please refer to Figure 9 and Figure 10 The first surrounding wall 52c is provided with a first glue nail 52f on the side facing the second surrounding wall 53c, and the second surrounding wall 53c is provided with a second glue nail 53f on the side facing the first surrounding wall 52c. The side of the fan unit 54 facing the first surrounding wall 52c can be connected to the first glue nail 52f, and the side of the fan unit 54 facing the second surrounding wall 53c can be connected to the second glue nail 53f.

[0087] The above embodiment can install the fan unit 54 on the first shell 52 and the second shell 53 through the first glue nail 52f and the second glue nail 53f, and the connection is reliable. In addition, the first glue nail 52f and the second glue nail 53f have a certain elasticity, and have a certain shock absorption effect, which can reduce the vibration generated by the fan module 50 during operation.

[0088] It should be noted that the positions and the number of the first glue nail 52f and the second glue nail 53f are not limited. For example, in the examples shown in Figure 9 and Figure 10 The first glue nail 52f and the second glue nail 53f are both four, and the four first glue nails 52f are distributed at the four corners of the first surrounding wall 52c, and the four second glue nails 53f are distributed at the four corners of the second surrounding wall 53c.

[0089] In the embodiments of the present application, please refer to Figures 1 to 3 The air guide mounting cover 70 includes an air guide structure 100 and a mounting structure 200.

[0090] The air guide structure 100 is adapted to be arranged above the main board 30, and the air flow formed by the fan module 50 can be guided to the main board 30 and the front module 20 by the air guide structure 100.

[0091] The present application does not limit the specific structure of the air guide structure 100. For example, the air guide structure 100 can match and cover the main board 30.

[0092] The mounting structure 200 and the air guide structure 100 form an integrated structure, the mounting structure 200 is connected to one side of the air guide structure 100, the mounting structure 200 is formed with a plurality of mounting cavities 210, each mounting cavity 210 can be adapted to install at least one fan module 50, and each mounting cavity 210 is provided with a ventilation structure 240 capable of guiding the air flow to the lower side of the air guide structure 100.

[0093] The mounting structure 200 can be a wind guide cover in the related art, and the air guide structure 100 can be a fan frame used in the related art. Since the air guide structure 100 and the mounting structure 200 form an integrated structure, the two can be avoided to be manufactured separately, thereby reducing the number of parts, reducing the development cost of the mold, and being beneficial to reduce the manufacturing cost of the air guide mounting cover 70.

[0094] It should be noted that the number of mounting cavities 210 can be set according to actual needs. For example, in the example shown in the figure, the mounting structure 200 is formed with four mounting cavities 210. In addition, the specific structure of the mounting cavity 210 can be set according to the fan module 50. For example, the fan module 50 in the foregoing embodiment is substantially a cuboid structure, and correspondingly, the mounting cavity 210 can also be a cuboid structure. Figures 1 to 3 It should be noted that the size of the mounting cavity 210 can be greater than the outer dimensions of the fan module 50, so that a plurality of fan modules 50 can be installed in one mounting cavity 210. Of course, in the embodiment of the present application, for the sake of simplifying the description and understanding, one fan module 50 can be arranged in one mounting cavity 210.

[0095]

[0096] ​In the embodiment of the present application, the air guide installation cover 70 integrates the air guide cover and the fan frame used for installing the fan module 50, which are originally arranged separately and used for performing the air guide function, into an integrated structure, wherein the air guide structure 100 in the integrated structure functions as the air guide cover, the installation structure 200 in the integrated structure functions as the fan frame, and the air guide structure 100 and the installation structure 200 are tightly connected into one body without a fitting gap therebetween, so that the air flow formed by the fan module 50 can quickly flow to the mainboard 30 through the air guide installation cover 70, and there is no loss of the air flow in the process of flowing to the mainboard 30, the utilization rate of the air flow is improved, thereby the heat dissipation effect on the mainboard 30 can be improved. On the other hand, because the air guide installation cover 70 is an integrated structure, the production process can be simplified and the manufacturing cost can be reduced.

[0097] In some embodiments, please refer to Figure 3 The installation structure 200 includes an installation base plate 220 and a plurality of spacing plates 230 arranged on the installation base plate 220, and two adjacent spacing plates 230 and the installation base plate 220 located between the two adjacent spacing plates 230 form an installation cavity 210.

[0098] The installation base plate 220 is used to form a connection with the air guide structure 100, and the plurality of spacing plates 230 are arranged on the installation base plate 220 and used to form the installation cavity 210, and the fan module 50 in the foregoing embodiment can be installed in the installation cavity 210.

[0099] The number of the spacing plates 230 and the installation cavities 210 is not limited in the embodiment of the present application, for example, in the example shown in Figure 3 , the number of the spacing plates 230 is five, and the number of the installation cavities 210 is four, in other words, when a one-to-one installation mode is adopted, that is, only one fan module 50 is installed in one installation cavity 210, a total of four fan modules 50 can be installed on the air guide installation cover 70.

[0100] In combination with Figure 1 and Figure 2 , it can be understood that the five spacing plates 230 are arranged at intervals along the Y direction, in order to achieve sufficient heat dissipation for the mainboard 30 and the front-end module 20, two end plates 230a can be included in the spacing plates 230, and the two end plates 230a can be arranged close to the inner wall of the server box or can be attached to the inside of the server box 10, so that the fan module 50 can form an air flow in the entire width direction of the server box 10, and the air flow is transmitted to the mainboard 30 and the front-end module 20 along the length direction, achieving the purpose of improving the heat dissipation effect on the basis of fully utilizing the width space of the server box 10.

[0101] In some embodiments, please refer to Figure 3 andFigure 5 The mounting substrate 220 comprises a side plate 221, and the ventilation structure 240 is formed on the side plate 221.

[0102] The side plate 221 is connected to one side of the air guide structure 100, in combination with the description of the air guide structure 100 in the foregoing embodiments, the side plate 221 can be connected to one side of the air guide structure 100 in the length direction, specifically, the side plate 221 can be connected to the side of the air guide structure 100 away from the main plate 30, and the side plate 221 extends in the width direction. Figure 1 Figure 2 The side plate 221 can be connected to one side of the air guide structure 100 in the length direction, specifically, the side plate 221 can be connected to the side of the air guide structure 100 away from the main plate 30, and the side plate 221 extends in the width direction.

[0103] In some specific embodiments, the side plate 221 can be arranged vertically, that is, the side plate 221 can be located in the plane formed by the Z axis and the Y axis, so that the spacing plate 230 arranged on the side plate 221 can be closer to the air guide cover, so that the fan module 50 can be closer to the air guide structure 100, so that the air flow can enter the position of the main plate 30 more quickly.

[0104] In the above embodiments, it should be understood that, since the fan module 50 needs to be connected to the fan plate 40, the side plate 221 and the spacing plate 230 can be made of insulating plastic material, which can protect the fan module 50 and the like.

[0105] In some embodiments, referring to Figure 5 The ventilation structure 240 comprises a plurality of concentrically arranged ventilation rings 241 and a plurality of connecting bridges 242 for connecting the ventilation rings 241.

[0106] The plurality of concentrically arranged ventilation rings 241 can form an annular gap structure from inside to outside or from outside to inside, which can facilitate the air flow through the ventilation structure 240 on the basis of ensuring the structural strength.

[0107] The number of ventilation rings 241 is not limited, for example, in the example shown in Figure 5 The number of ventilation rings 241 is three, the diameter of the innermost ventilation ring 241 is the smallest, and the diameter of the outermost ventilation ring 241 is the largest.

[0108] In order to further improve the structural strength of the ventilation structure 240 and to disperse the air flow, so that the air flow can flow uniformly to the main plate 30, the connecting bridges 242 are connected between the ventilation rings 241, the connecting bridges 242 can connect the ventilation rings 241 into one body, and the connecting bridges 242 can divide the above-mentioned gap structure, thereby forming a more dense gap structure, so as to realize the uniformization of the air flow.

[0109] ​In some embodiments, each ventilation ring 241 can have a certain thickness, i.e., the ventilation ring 241 can extend along the X direction by a certain length, wherein the outer diameter of the side of the ventilation ring 241 away from the main plate 30 is larger than the outer diameter of the side of the ventilation ring 241 close to the main plate 30. For ease of description, the former is defined as the air inlet side of the ventilation ring 241, and the latter is defined as the air outlet side of the ventilation ring 241. The inner diameter of the air inlet side is larger than the inner diameter of the air outlet side. This structure makes it easier for air flow to enter the ventilation ring 241, and based on the arrangement of the ventilation ring 241 having a certain thickness, the air flow can be accelerated to enter the position of the main plate 30.

[0110] In some embodiments, referring to Figure 5 , the connecting bridges 242 are arc-shaped, and the plurality of connecting bridges 242 are radially distributed.

[0111] One end of each of the plurality of connecting bridges 242 is connected to the innermost ventilation ring 241, and the other end of each of the plurality of connecting bridges 242 is connected to the outermost ventilation ring 241, and the plurality of connecting bridges 242 are arranged at intervals along the circumference of the ventilation ring 241, thereby forming the above-mentioned radial distribution.

[0112] Arranging the connecting bridges 242 to be arc-shaped and radially distributing the plurality of connecting bridges 242 can make it easier for air flow to form a vortex at the ventilation structure 240, thereby improving the strength of the air flow.

[0113] Of course, in other embodiments, the connecting bridges 242 can also have other structures, for example, the connecting bridges 242 can extend along the diameter direction of the ventilation ring 241. In addition, the connecting bridges 242 can be arranged in a staggered manner.

[0114] In some embodiments, in combination with the foregoing, referring to Figures 3 to 6 , the first connecting part 211 is arranged on the spacer plate 230 and is used to form a connection with the third connecting part 12. The first connecting part 211 can be located in the mounting cavity 210. There are at least two first connecting parts 211 arranged in each mounting cavity 210 in a diagonal manner.

[0115] Referring to Figure 5 , the first connecting part 211 is located at the bottom of the spacer plate 230 and extends from the spacer plate 230 towards the inside of the mounting cavity 210. Specifically, for a pair of adjacent spacer plates 230, in order to form the above-mentioned diagonal distribution relationship, at least one first connecting part 211 can be arranged on each spacer plate 230. The first connecting part 211 arranged on one spacer plate 230 can extend towards the other spacer plate 230, and the two first connecting parts 211 are arranged at intervals along the X direction.

[0116] As described above, the first connecting portion 211 is used to mount the mounting structure 200 on the server case 10 or the fan plate 40. For each mounting cavity 210, there are at least two first connecting portions 211 arranged diagonally, thereby improving the mounting reliability of the mounting cavity 210. For a plurality of mounting cavities 210, the combination of a plurality of first connecting portions 211 improves the overall connection stability of the mounting structure 200.

[0117] In some embodiments, as shown in Figure 3 , Figure 9 and Figure 10 , the spacer plate 230 is provided with a second connecting portion 212, which can be located in the mounting cavity 210. The second connecting portion 212 is used to form a connection with the fourth connecting portion 51 on the fan module 50.

[0118] For an adjacent pair of spacer plates 230, at least one second connecting portion 212 can be provided on each spacer plate 230, so that the fan module 50 can be stably connected to the pair of spacer plates 230.

[0119] It can be understood that for the overall mounting structure 200, in order to prevent interference between adjacent fan modules 50 during installation, the positions of the second connecting portions 212 provided on different spacer plates 230 can be different. For example, the second connecting portions 212 can be arranged alternately.

[0120] The specific structure and cooperation mode of the first connecting portion 211 and the third connecting portion 12 and the specific structure and cooperation mode of the second connecting portion 212 and the fourth connecting portion 51 can refer to the foregoing embodiments, which will not be described again.

[0121] In some embodiments, as shown in Figure 3 , the air guide structure 100 includes a top wall 110 and a side wall 120. The top wall 110 is located above the mainboard 30, and the side wall 120 is connected to both sides of the top wall 110.

[0122] In order to fully utilize the width space of the server case 10, the side wall 120 can be attached to the inner wall of the server case 10, and the side wall 120 can be arranged vertically with the top wall 110.

[0123] For the air guide structure 100 described above, it can cover the area where the mainboard 30 is located. The airflow can be relatively concentrated under the enclosure of the top wall 110 and the side wall 120 to act on the mainboard 30, thereby avoiding airflow loss and improving the heat dissipation effect of the mainboard 30.

[0124] In some embodiments, as shown in Figure 3The top wall 110 is provided with a plurality of air guide grooves 111 in parallel and at intervals. The air guide grooves 111 are recessed on the top wall 110. The air guide grooves 111 include first air guide walls 111a and second air guide walls arranged oppositely. The first air guide walls 111a are close to the mounting structure 200. The first air guide walls 111a are provided with first air guide openings 111a1. The second air guide walls are away from the mounting structure 200. The second air guide walls are provided with second air guide openings.

[0125] The air guide grooves 111 can change the specific structure of the top wall 110. For example, when the top wall 110 adopts a flat plate structure, the air guide grooves 111 can form a concave structure on the top wall 110. The concave structure can disturb the air flow, so that the air flow can uniformly act on the mainboard 30 located below the top wall 110.

[0126] It can be understood that most of the air flow can flow along the surface of the top wall 110 facing the mainboard 30. When the air flow passes through the concave structure formed by the air guide grooves 111, the air flow can be divided into multiple air flows, and the multiple air flows can interact with each other, thereby enhancing the disturbance of the air flow and improving the strength of the air flow.

[0127] The first air guide walls 111a and the second air guide walls are arranged oppositely and are located in the path of the air flow. The air flow can pass through the first air guide openings 111a1 and the second air guide openings in sequence. Part of the air flow also flows through the first air guide openings 111a1 and the second air guide openings in the path of the air flow, which can further improve the disturbance effect of the air flow.

[0128] In some specific embodiments, please refer to Figure 3 The first air guide walls 111a are inclined. Specifically, the first air guide walls 111a can be inclined away from the mounting structure 200 from top to bottom. Thus, the space between the air guide grooves 111 and the fan module 50 can be increased, which is conducive to the accumulation of air flow in the space. Thus, the air flow can be fully excited by the air guide grooves 111 in the subsequent flow process, thereby improving the strength of the air flow and the heat dissipation effect of the air flow on the mainboard 30.

[0129] In some embodiments, please refer to Figure 3 The top wall 110 is provided with a plurality of elastic protrusions 112.

[0130] The number and arrangement of the elastic protrusions 112 are not limited, and in some embodiments, the elastic protrusions 112 can be evenly distributed on the top wall 110. The elastic protrusions 112 can be bump structures on the top wall 110, which function to form elastic abutment between the top wall 110 and a cover (not shown in the figure) of the server case 10, so as to limit the position of the air guide structure 100. The elastic abutment can neither excessively limit the air guide structure 100 due to excessive friction, nor fail to limit the freedom of the air guide structure 100 due to insufficient limitation.

[0131] In some embodiments, referring to Figure 3 The side wall 120 is provided with a clamping opening 121, which is used to cooperate with a clamping member 13 in the server case 10.

[0132] Specifically, the clamping opening 121 is an opening structure with an opening facing the bottom of the server case 10. When the air guide structure 70 is installed, the clamping opening 121 can be clamped to the clamping member 13 on the side wall 120 of the server case 10. The cooperation between the clamping opening 121 and the clamping member 13, in combination with the cooperation between the first connecting portion 211 and the third connecting portion 12, can enable the air guide structure 70 to be stably connected to the server case 10.

[0133] The above describes in detail a kind of air guide structure and server provided by the application. Specific examples are applied in this paper to describe the principle and implementation mode of the application. The above embodiment is only used to help understand the method and its core idea of the application. It should be pointed out that for ordinary skilled person in the art, without departing from the principle of the application, the application can be improved and modified in several ways. These improvements and modifications also fall within the scope of protection of the claims of the application.

Claims

1. A wind guide mounting cover characterized by, The application relates to a wind-guiding mounting cover. The wind-guiding mounting cover comprises a wind-guiding structure and a mounting structure. The wind-guiding structure is arranged above a mainboard. The mounting structure is connected to one side of the wind-guiding structure. The mounting structure is formed with a plurality of mounting cavities. Each mounting cavity is adapted to mount at least one fan module. Each mounting cavity is provided with a ventilation structure capable of guiding air flow to below the wind-guiding structure. The ventilation structure comprises a plurality of concentric ventilation rings and a plurality of connecting bridges connecting the ventilation rings.

2. The air deflector mounting cover of claim 1, wherein, One end of the connecting bridge is connected to the innermost ventilation ring.

3. The air deflector mounting cover of claim 2, wherein, The other end of the connecting bridge is connected to the outermost ventilation ring.

4. The air deflector mounting cover of claim 3, wherein, The connecting bridge is arc-shaped and radially distributed. The wind-guiding structure comprises a top wall and side walls.

5. The air deflector mounting cover of claim 3, wherein, The top wall is arranged above the mainboard.

6. The air deflector mounting cover of claim 1, wherein, The side walls are connected to both sides of the top wall. A plurality of wind-guiding grooves are arranged in parallel and at intervals on the top wall.

7. A server, characterized by The wind-guiding grooves are recessed on the top wall. The wind-guiding grooves comprise oppositely arranged first and second wind-guiding walls. The first wind-guiding wall is close to the mounting structure. The first wind-guiding wall is provided with a first wind-guiding opening. The second wind-guiding wall is away from the mounting structure. The first wind-guiding wall is arranged to be inclined away from the mounting structure from top to bottom. The mounting structure comprises a mounting base plate and a plurality of spacing plates arranged on the mounting base plate. Two adjacent spacing plates and the mounting base plate therebetween form the mounting cavity.

8. The server of claim 7, wherein, The mounting base plate comprises side plates.

9. The server of claim 8, wherein, The ventilation structure is formed on the side plates. The spacing plates are provided with first connecting portions. The first connecting portions are used to form connection with third connecting portions. The first connecting portions are at least two and diagonally arranged in each mounting cavity. The spacing plates are provided with second connecting portions. The second connecting portions are used to form connection with fourth connecting portions on the fan module. The top wall is provided with a plurality of elastic protrusions. The side walls are provided with bayonets. The bayonets are used to form cooperation with engaging members in a server box. The application relates to a wind-guiding mounting cover. The wind-guiding mounting cover comprises a wind-guiding structure and a mounting structure. The wind-guiding structure is arranged above a mainboard. The mounting structure is connected to one side of the wind-guiding structure. The mounting structure is formed with a plurality of mounting cavities. Each mounting cavity is adapted to mount at least one fan module. Each mounting cavity is provided with a ventilation structure capable of guiding air flow to below the wind-guiding structure. The ventilation structure comprises a plurality of concentric ventilation rings and a plurality of connecting bridges connecting the ventilation rings. One end of the connecting bridge is connected to the innermost ventilation ring. The other end of the connecting bridge is connected to the outermost ventilation ring. The connecting bridge is arc-shaped and radially distributed. The wind-guiding structure comprises a top wall and side walls. The top wall is arranged above the mainboard. The side walls are connected to both sides of the top wall. A plurality of wind-guiding grooves are arranged in parallel and at intervals on the top wall. The wind-guiding grooves are recessed on the top wall. The wind-guiding grooves comprise oppositely arranged first and second wind-guiding walls. The first wind-guiding wall is close to the mounting structure. The first wind-guiding wall is provided with a first wind-guiding opening. The second wind-guiding wall is away from the mounting structure. The first wind-guiding wall is arranged to be inclined away from the mounting structure from top to bottom. The mounting structure comprises a mounting base plate and a plurality of spacing plates arranged on the mounting base plate. Two adjacent spacing plates and the mounting base plate therebetween form the mounting cavity. The mounting base plate comprises side plates. The ventilation structure is formed on the side plates. The spacing plates are provided with first connecting portions. The first connecting portions are used to form connection with third connecting portions. The first connecting portions are at least two and diagonally arranged in each mounting cavity. The spacing plates are provided with second connecting portions. The second connecting portions are used to form connection with fourth connecting portions on the fan module. The top wall is provided with a plurality of elastic protrusions. The side walls are provided with bayonets. The bayonets are used to form cooperation with engaging members in a server box. The application relates to a wind-guiding mounting cover. The wind-guiding mounting cover comprises a wind-guiding structure and a mounting structure. The wind-guiding structure is arranged above a mainboard. The mounting structure is connected to one side of the wind-guiding structure. The mounting structure is formed with a plurality of mounting cavities. Each mounting cavity is adapted to mount at least one fan module. Each mounting cavity is provided with a ventilation structure capable of guiding air flow to below the wind-guiding structure. The ventilation structure comprises a plurality of concentric ventilation rings and a plurality of connecting bridges connecting the ventilation rings. One end of the connecting bridge is connected to the innermost ventilation ring. The other end of the connecting bridge is connected to the outermost ventilation ring. The connecting bridge is arc-shaped and radially distributed. The wind-guiding structure comprises a top wall and side walls. The top wall is arranged above the mainboard. The side walls are connected to both sides of the top wall. A plurality of wind-guiding grooves are arranged in parallel and at intervals on the top wall. The wind-guiding grooves are recessed on the top wall. The wind-guiding grooves comprise oppositely arranged first and second wind-guiding walls. The first wind-guiding wall is close to the mounting structure. The first wind-guiding wall is provided with a first wind-guiding opening. The second wind-guiding wall is away from the mounting structure. The first wind-guiding wall is arranged to be inclined away from the mounting structure from top to bottom. The mounting structure comprises a mounting base plate and a plurality of spacing plates arranged on the mounting base plate. Two adjacent spacing plates and the mounting base plate therebetween form the mounting cavity. The mounting base plate comprises side plates. The ventilation structure is formed on the side plates. The spacing plates are provided with first connecting portions. The first connecting portions are used to form connection with third connecting portions. The first connecting portions are at least two and diagonally arranged in each mounting cavity. The spacing plates are provided with second connecting portions. The second connecting portions are used to form connection with fourth connecting portions on the fan module. The top wall is provided with a plurality of elastic protrusions. The side walls are provided with bayonets. The bayonets are used to form cooperation with engaging members in a server box. The first connecting part comprises a positioning column, and the third connecting part comprises a positioning hole, or the first connecting part comprises a positioning hole, and the third connecting part comprises a positioning column; The second connecting part comprises a clamping convex, and the fourth connecting part comprises a clamping slot, or the second connecting part comprises a clamping slot, and the fourth connecting part comprises a clamping convex.

10. The server of claim 9, wherein, The fan module comprises a first shell, a second shell and a fan unit, the first shell and the second shell can be spliced to form a containing cavity, the fan unit is arranged in the containing cavity, and the fourth connecting part is arranged on the first shell and / or the second shell.

11. The server of claim 10, wherein, The first shell comprises a first extending arm extending towards the second shell, the second shell comprises a second extending arm extending towards the first shell, the first extending arm is provided with a first engaging part, and the second extending arm is provided with a second engaging part engaged with the first engaging part. The first shell is provided with an air inlet structure, and the second shell is provided with an air outlet structure.

12. The server of claim 11, wherein, The first shell is connected with a connecting end connected to the fan plate.

13. The server of claim 7, wherein, The server further comprises a plurality of damping structures, and the plurality of damping structures are correspondingly arranged in the mounting cavity, and the fan module is arranged on the damping structures.

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