Server Rear Window and Server

Abstract

The present application discloses a server rear window and a server, relating to the technical field of server rear windows. The rear window bracket includes a positioning portion, a grid mechanism, and a mounting mechanism. The relief groove is located in the second functional area, and there is sufficient space in the second functional area to install a relatively high second functional module, enabling the installation of different functional modules in the first functional area and the second functional area. The second mounting portion and the positioning portion and the second grid enclose two third functional areas, and the installation of the same functional module is achieved in the two third functional areas. Since the second grid and the first grid are detachably connected to the positioning portion in a replaceable manner, different grid mechanisms can be replaced and connected to the positioning portion, and different mounting mechanisms can be replaced according to different grid mechanisms to meet the requirements for functional modules in actual use. Therefore, the present application can solve the technical problem that an integrally formed die-casting part cannot be adapted to different functional modules, and achieve the technical effect that the rear window bracket can achieve rapid interchange and precise adaptation among different rear window configurations.

Description

Technical Field

[0001] This application relates to the technical field of server rear windows, and particularly to server rear windows and servers. Background Art

[0002] Currently, the design of server rear windows generally tends to adopt the form of integrally formed die-castings. The design structure is relatively single and usually can only be adapted to specific functional areas. If the configuration of the functional areas is adjusted, it is necessary to redesign the die-cast rear window. Moreover, due to the high manufacturing cost of die-castings, the mold development process is complex, the forming difficulty is large, and mold repair is difficult, which requires extremely high production processes. And since almost each functional area configuration requires a customized die-cast rear window, the development cost and development cycle are greatly increased. Summary of the Invention

[0003] This application provides a server rear window and a server to at least solve the problem in the related art that integrally formed die-castings cannot be adapted to different functional modules.

[0004] This application provides a server rear window, including a rear window bracket. The rear window bracket includes a positioning portion, a grid mechanism, and an installation mechanism. The positioning portion is connected to the side wall of the chassis. The grid mechanism includes a first grid and a second grid. A relief groove is provided on the first grid. The second grid and the first grid are detachably connected to the positioning portion in a replaceable manner. The installation mechanism includes a first installation portion and a second installation portion. The first installation portion is detachably connected to the first grid and encloses a first functional area and a second functional area with the positioning portion and the first grid. The relief groove is located in the second functional area. The second installation portion is detachably connected to the second grid and encloses two third functional areas with the positioning portion and the second grid.

[0005] This application also provides a server, including the above-mentioned server rear window.

[0006] With this application, since the first mounting part is detachably connected to the first grid frame, and the first mounting part, the positioning part and the first grid frame enclose a first functional area and a second functional area, the first functional module can be installed in the first functional area; since the relief groove is located in the second functional area, there is sufficient space in the second functional area to install the second functional module with a higher height. Therefore, modules with different functions can be installed in the first functional area and the second functional area; since the second mounting part is detachably connected to the second grid frame and encloses two third functional areas with the positioning part and the second grid frame, modules with the same function can be installed in the two third functional areas; since the second grid frame and the first grid frame are detachably connected to the positioning part in a replaceable manner, different grid frame mechanisms can be replaced and connected to the positioning part, and different mounting mechanisms can be replaced according to different grid frame mechanisms to meet the requirements for functional modules in actual use; and since only some structures are replaced, the material cost is saved. Therefore, this application can solve the technical problem that integrally formed die-castings cannot be adapted to different functional modules, and achieve the technical effect that the rear window bracket can be quickly interchanged and precisely adapted among different rear window configurations, which not only significantly enhances the functional adaptability and configuration flexibility of the rear window bracket, but also realizes the double improvement of development efficiency and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] To more clearly illustrate the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0008] Figure 1 Structural schematic diagram of a server rear window provided by an embodiment of the present application;

[0009] Figure 2 Another structural schematic diagram of the server rear window provided by an embodiment of the present application;

[0010] Figure 3 Structural schematic diagram of a rear window bracket provided by an embodiment of the present application;

[0011] Figure 4 Another perspective structural schematic diagram of the rear window bracket provided by an embodiment of the present application;

[0012] Figure 5 Structural schematic diagram of a first mounting net provided by an embodiment of the present application;

[0013] Figure 6 Another perspective structural schematic diagram of the first mounting net provided by an embodiment of the present application;

[0014] Figure 7Schematic diagram of the structure of the second installation net provided by the embodiment of the present application;

[0015] Figure 8 Another perspective structural diagram of the first installation net provided by the embodiment of the present application;

[0016] Figure 9 Schematic diagram of the structure of the first strengthening component provided by the embodiment of the present application;

[0017] Figure 10 Schematic diagram of the structure of the second strengthening component provided by the embodiment of the present application;

[0018] Figure 11 Schematic diagram of the structure of the stop portion provided by the embodiment of the present application;

[0019] Figure 12 Schematic diagram of the structure of the first stop body provided by the embodiment of the present application;

[0020] Figure 13 Schematic diagram of the structure of the first stop member provided by the embodiment of the present application;

[0021] Figure 14 Schematic diagram of the structure of the stop structure provided by the embodiment of the present application;

[0022] Figure 15 Schematic diagram of the structure of the second stop body provided by the embodiment of the present application;

[0023] Figure 16 Schematic diagram of the structure of the installation bracket provided by the embodiment of the present application;

[0024] Figure 17 Schematic diagram of the structure of the third strengthening component provided by the embodiment of the present application;

[0025] Figure 18 Schematic diagram of the structure of the first strengthening main body provided by the embodiment of the present application;

[0026] Figure 19 Schematic diagram of the structure of the stop member provided by the embodiment of the present application;

[0027] Figure 20 Schematic diagram of the structure of the fourth strengthening component provided by the embodiment of the present application;

[0028] Figure 21 Schematic diagram of the structure of the power module provided by the embodiment of the present application;

[0029] Figure 22 Schematic diagram of the structure of the module frame provided by the embodiment of the present application;

[0030] Figure 23 Schematic diagram of the structure of the partition provided by the embodiment of the present application;

[0031] Figure 24 It is a schematic structural diagram of the first retaining net provided by an embodiment of the present application;

[0032] Figure 25 It is a schematic structural diagram of the first PCIe module provided by an embodiment of the present application;

[0033] Figure 26 It is a schematic structural diagram of the graphics processor module provided by an embodiment of the present application;

[0034] Figure 27 It is a schematic structural diagram of the hard disk module provided by an embodiment of the present application;

[0035] Figure 28 It is a schematic structural diagram of the frame base provided by an embodiment of the present application;

[0036] Figure 29 It is a schematic structural diagram of the frame cover plate provided by an embodiment of the present application;

[0037] Figure 30 It is a schematic structural diagram of the second retaining net provided by an embodiment of the present application;

[0038] Figure 31 It is a schematic structural diagram of the second PCIe module provided by an embodiment of the present application.

[0039] Among them, the above-mentioned drawings include the following reference numerals:

[0040] 1. Rear window bracket; 11. Stop part; 111. First stop body; 112. First mounting groove; 1121. First mounting hole; 1122. Second mounting hole; 1123. Second guiding slope; 1124. First connecting hole; 1125. Self-rivet structure; 113. First stopper; 1131. Limit plate; 1132. Bending plate; 1133. First guiding slope; 114. Bump; 121. First grid; 1211. Displacement groove; 1212. First mounting net; 12121. First net plate 121211. Display hole; 12122. First mounting plate; 121221. First threaded hole; 121222. First positioning hole; 121223. First rivet hole; 121224. Slide groove; 1 2123, second mounting plate; 121231, first protrusion; 121232, through hole; 1213, second mounting net; 12131, second net plate; 12132, third mounting plate; 121321, second positioning hole; 121322, second threaded hole; 121323, sliding hole; 121324, fourth rivet hole; 12133, fourth mounting plate; 121331, first I-shaped nail; 121332, sixth rivet hole; 122, first reinforcement assembly; 1221, first connecting plate; 1222, second connecting plate; 1223, first support plate; 1224, second rivet hole; 1225, third rivet hole; 1226, first mold positioning hole; 123, second reinforcement assembly; 1231 , third connecting plate; 1232, fourth connecting plate; 1233, second supporting plate; 1234, fifth rivet hole; 1235, seventh rivet hole; 1236, second mold positioning hole; 124, second grid; 131, first mounting portion; 1311, stop structure; 13111, second stop body; 13112, second mounting groove; 13113, second stop member; 13114, third mounting hole; 1312, third reinforcing assembly; 13121, first reinforcing body; 13122, stop member; 13123, first tapered hole; 13124, second tapered hole; 13125, third tapered hole; 13126, fourth tapered hole; 13127, avoidance square hole; 1313, fourth reinforcing assembly; 13131 , second reinforcement body; 131311, stop bending edge; 131312, second connection bottom plate; 131313, fifth tapered hole; 13132, third reinforcement body; 131321, connection piece; 131322, reinforcement piece; 131323, bottom tapered hole; 132, second mounting portion; 14, first functional area; 15, second functional area; 16, mounting bracket; 161, connection side plate; 162, side rivet hole; 163, first connection bottom plate; 1631, second connection hole; 1632, first avoidance hole; 1633, first bending edge; 1634, third threaded hole; 1635, sixth tapered hole; 164, first flange; 165, second bending edge; 166, locking hole; 167, positioning pin;168, rear window mounting hole; 2, first functional module; 211, adapter bracket; 212, first baffle; 213, first adapter card; 214, cable management structure; 221, graphics processor bracket; 222, tail extension; 3, second functional module; 31, module support frame; 32, second baffle; 33, second adapter card; 34, fixing structure; 4, hard disk module; 41, frame base; 411, second I-shaped nail; 412, slideway; 413, square stop hole; 414, fixing claw; 415, hand screw; 42, frame cover; 421, fourth positioning hole; 422, riveted nut; 5, power module; 51, module frame; 511, partition installation area; 512, second protrusion; 513, first stop bending piece; 514, first foolproof column; 515, convex bridge; 516, first clamping claw; 517, first bottom bending piece; 52, partition; 521, second stop bending piece; 522, second foolproof column; 523, second side bend; 524, third protrusion; 525, avoidance opening; 526, second flange; 6, first stop net; 61, spring sheet; 62, second bottom bending piece; 63, third heat dissipation hole; 64, first limit convex block; 65, second limit convex block; 66, second clamping claw; 7, second stop net; 71, fourth heat dissipation hole; 72, hook; 73, first side bend; 74, fourth threaded hole; 75, fifth positioning hole. ; DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0042] It should be noted that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. The terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. The terms "parallel", "perpendicular", and "equal" include the described situations and situations similar to the described situations, and the range of the similar situations is within the acceptable deviation range, where the acceptable deviation range is determined by those of ordinary skill in the art considering the measurements being discussed and the errors associated with the measurements of a particular quantity (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallel and approximate parallel, where the acceptable deviation range for approximate parallel can be, for example, within 5° deviation; "perpendicular" includes absolute perpendicular and approximate perpendicular, where the acceptable deviation range for approximate perpendicular can also be, for example, within 5° deviation. "Equal" includes absolute equality and approximate equality, where the acceptable deviation range for approximate equality can be, for example, that the difference between the two equal ones is less than or equal to 5% of either one of them. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood in specific situations.

[0043] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0044] Embodiments of the present application provide a server rear window. The device will be described in detail in combination with the structure and working principle of the server rear window.

[0045] Such as Figure 1 and Figure 2As shown in the figure, a server rear window includes a rear window bracket 1. The rear window bracket 1 includes a positioning portion 11, a grid frame mechanism, and a mounting mechanism. The positioning portion 11 is connected to the side wall of the chassis. The grid frame mechanism includes a first grid frame 121 and a second grid frame 124. A relief groove 1211 is provided on the first grid frame 121. The second grid frame 124 and the first grid frame 121 are detachably connected to the positioning portion 11 in a replaceable manner. The mounting mechanism includes a first mounting portion 131 and a second mounting portion 132. The first mounting portion 131 is detachably connected to the first grid frame 121, and together with the positioning portion 11 and the first grid frame 121, it encloses a first functional area 14 and a second functional area 15. The relief groove 1211 is located at the second functional area 15. The second mounting portion 132 is detachably connected to the second grid frame 124, and together with the positioning portion 11 and the second grid frame 124, it encloses two third functional areas.

[0046] Through this application, since the first mounting portion 131 is detachably connected to the first grid frame 121, and the first mounting portion 131, together with the positioning portion 11 and the first grid frame 121, encloses the first functional area 14 and the second functional area 15, the first functional module 2 can be installed in the first functional area 14. Since the relief groove 1211 is located at the second functional area 15, there is enough space in the second functional area 15 to install the second functional module 3 with a relatively high height. Therefore, different functional modules can be installed in the first functional area 14 and the second functional area 15. Since the second mounting portion 132 is detachably connected to the second grid frame 124, and together with the positioning portion 11 and the second grid frame 124, it encloses two third functional areas, the same functional modules can be installed in the two third functional areas. Since the second grid frame 124 and the first grid frame 121 are detachably connected to the positioning portion 11 in a replaceable manner, different grid frame mechanisms can be replaced to be connected to the positioning portion 11, and different mounting mechanisms can be replaced according to different grid frame mechanisms to meet the requirements for functional modules in actual use. And since only some structures are replaced, the material cost is saved. Therefore, this application can solve the technical problem that integrally formed die-castings cannot be adapted to different functional modules, and achieve the technical effect that the rear window bracket 1 can achieve rapid interchange and precise adaptation among different rear window configurations, not only significantly enhancing the functional adaptability and configuration flexibility of the rear window bracket 1, but also realizing a double improvement in development efficiency and economic benefits.

[0047] In a specific embodiment, each component of the stop portion 11, the grid structure, and the installation structure is made of a sheet metal structure. The sheet metal structure processing technology has high flexibility and controllability, and rapid prototyping of complex three-dimensional shapes can be achieved through simple mold design. At the same time, the excellent ductility and plasticity of the sheet metal material enable the component forming process to dispense with high-pressure injection equipment, effectively reducing the mold manufacturing difficulty and production cost, and directly solving the problem that in the scheme verification stage of the die-cast rear window mold development, due to the complex runner system and sensitive forming parameters, repeated mold trials and corrections are often required, resulting in a long development cycle and out-of-control costs. The modular design feature of the sheet metal structure not only supports rapid prototype iteration verification, but also significantly shortens the design verification cycle through a standardized mold system, improves the overall development efficiency, and reduces the mold maintenance cost at the same time.

[0048] In a specific embodiment, the first functional area 14 and the third functional area are used to install the first functional module 2; the second functional area 15 is used to install the second functional module 3.

[0049] Specifically, the first functional module 2 can be a first PCIe module or a graphics processing unit (GPU) module. Among them, PCIe is a high-speed serial computer expansion bus standard; a graphics processing unit is a processor used for processing image and graphics operations.

[0050] Specifically, the second functional module 3 is a second PCIe module.

[0051] Specifically, the first PCIe module can be adapted to two single-width PCIe cards or one double-width PCIe card at the same time; the second PCIe module can support the installation of three PCIe cards.

[0052] In one embodiment, as Figure 3 and Figure 4 shown, the first grid 121 includes a first installation grid 1212 and a second installation grid 1213; one side of the first installation grid 1212 along the first direction is detachably connected to the chassis; the second installation grid 1213 is detachably connected to the other side of the first installation grid 1212 along the first direction; the length of the second installation grid 1213 is less than the length of the first installation grid 1212, and together with the first installation grid 1212, they enclose a relief groove 1211; along the first direction, the sum of the heights of the first installation grid 1212 and the second installation grid 1213 is the same as the height of the second grid 124; the first direction is the height direction of the chassis.

[0053] Since along the first direction, the sum of the heights of the first installation grid 1212 and the second installation grid 1213 is the same as the height of the second grid 124, that is, the height of the first grid 121 is the same as the height of the second grid 124, so when replacing the first grid 121 and the second grid 124, the structure and installation position of the stop portion 11 can always remain unchanged.

[0054] In one embodiment, Figure 5 and Figure 6 As shown, the first mounting net 1212 includes a first mesh plate, a first mounting plate 12122 and a second mounting plate 12123; the first mesh plate is provided with a plurality of first heat dissipation holes; the first mounting plate 12122 is arranged perpendicular to the first mesh plate, fixed on one side of the first mesh plate along the first direction, and connected to the second mounting net 1213; the second mounting plate 12123 is arranged opposite to the first mounting plate 12122, fixed on the other side of the first mesh plate along the first direction, and connected to the chassis.

[0055] In a specific embodiment, a first threaded hole 121221 is provided on the first mounting plate 12122, and the first threaded hole 121221 is located at the position where the give way groove 1211 is located; the first threaded hole 121221 serves as a locking screw female hole of the second functional module 3 bracket, and the second functional module 3 is installed and fixed in the second functional area 15 by locking screws, which solves the problem that it is difficult to use tools to fix in a narrow space.

[0056] In a specific embodiment, at least two first positioning pins are provided on the second functional module 3, and at least two first positioning holes 121222 are provided on the first mounting plate 12122. The at least two first positioning holes 121222 are located at the position where the yield groove 1211 is located, and each first positioning hole 121222 is arranged corresponding to a first positioning pin; by clamping the first positioning pin in the corresponding first positioning hole 121222, the positioning and freedom restriction of the installation of the second functional module 3 are realized.

[0057] In a specific implementation, along the third direction, the end surface of the first mounting net 1212 is provided with a riveting fixing hole, and the detachable connection between the first mounting net 1212 and the side wall of the chassis is achieved by providing the riveting fixing hole.

[0058] In a specific implementation, the first mesh plate extends along a first direction, an identifier (UID) display hole is provided on the first mesh plate, the identifier button indicator light is fixed at the display hole, and the shape of the display hole can be adapted according to the shape of the identifier button indicator light.

[0059] In a specific implementation, the second mounting plate 12123 is fixed to the chassis by riveting the bottom sprouting structure through a perforated riveting process, thereby achieving fixation between the first mounting net 1212 and the chassis.

[0060] In a specific embodiment, a first protrusion 121231 protrudes from the side of the second mounting plate 12123 facing the first mounting plate 12122. By providing the first protrusion 121231, the guiding installation of the OCP network card module can be satisfied and a strengthening effect can be achieved. Among them, OCP is a hardware acceleration card used for servers.

[0061] In a specific embodiment, a plurality of first heat dissipation holes cover the entire first mesh plate, with a high opening ratio, ensuring the ventilation and heat dissipation of the rear window functional area; specifically, the first mesh plate can also be opened in the case of having an OCP network card module to meet the functional adaptation requirements of customers.

[0062] In a specific embodiment, the first mounting mesh 1212 has high strength and good heat dissipation, and can be functionally opened according to the opening requirements of modules such as the OCP network card module, identifier display holes, and management board, meeting requirements such as data transmission and operating status indication. The change of the opening only affects local links of the sheet metal structure forming process of the first mounting mesh 1212, and only the engineering mold of a specific process needs to be adjusted specifically. Since in die-casting production, any minor structural change may cause a chain reaction in the runner system, and the runner design needs to strictly match key parameters such as the clamping force of the die-casting machine and the gate size. If the opening change affects the runner layout, the entire mold core has to be re-opened, resulting in high mold maintenance costs; while the sheet metal forming process through modular mold design effectively isolates the influence of the opening change on the overall forming system, achieving double optimization of the economy and timeliness of process adjustment.

[0063] In one embodiment, as Figure 9 shown, the first network frame 121 further includes a first strengthening component 122. The first strengthening component 122 is located between the first mounting plate 12122 and the second mounting plate 12123, and is respectively connected to the first mounting plate 12122 and the second mounting plate 12123 at both ends along the first direction.

[0064] By providing the first strengthening component 122 between the first mounting plate 12122 and the second mounting plate 12123, a stable support structure is formed, effectively improving the overall anti-deformation ability of the first mounting mesh 1212 and enhancing the structural strength of the first mounting mesh 1212.

[0065] In one embodiment, the first strengthening component 122 includes a first connecting plate 1221, a second connecting plate 1222, and a first support plate 1223; the first connecting plate 1221 is connected to the first mounting plate 12122; the second connecting plate 1222 is connected to the second mounting plate 12123; the first support plate 1223 is fixed between the first connecting plate 1221 and the second connecting plate 1222 and is spaced from the first mesh plate along the second direction, and the first direction is perpendicular to the second direction.

[0066] In a specific embodiment, a first rivet hole 121223 is provided on the first mounting plate 12122, and a second rivet hole 1224 is provided on the first connecting plate 1221. Fasteners such as rivets are used to connect the first mounting plate 12122 and the first connecting plate 1221 through the first rivet hole 121223 and the second rivet hole 1224.

[0067] In a specific embodiment, a through hole 121232 is provided on the second mounting plate 12123, and a third rivet hole 1225 is provided on the second connecting plate 1222. Fasteners such as rivets pass through the third rivet hole 1225 and the through hole 121232 in sequence to connect the second mounting plate 12123, the second connecting plate 1222 and the chassis.

[0068] Specifically, a first die positioning hole 1226 is provided on the first support plate 1223.

[0069] In one embodiment, as Figure 7 and Figure 8 shown, the second mounting net 1213 includes a second net plate 12131, a third mounting plate 12132 and a fourth mounting plate 12133; the second net plate 12131 is provided with a plurality of second heat dissipation holes; the third mounting plate 12132 is perpendicular to the second net plate 12131 and is fixed on one side of the second net plate 12131 along the first direction and is connected to the first mounting portion 131; the fourth mounting plate 12133 is disposed opposite to the third mounting plate 12132 and is fixed on the other side of the second net plate 12131 along the first direction and is connected to the first mounting net 1212.

[0070] In a specific embodiment, a chute 121224 is provided on the first mounting plate 12122, and a first I-shaped nail 121331 protrudes from the fourth mounting plate 12133. The first I-shaped nail 121331 is slidably engaged with the chute 121224 to ensure the guiding and positioning of the second mounting net 1213 during the installation process.

[0071] Specifically, a plurality of chutes 121224 are sequentially spaced along the third direction, and each chute 121224 is provided in cooperation with a first I-shaped nail 121331, which not only ensures stable connection and uniform force, but also solves the problem that it is not easy to rivet the rivets in a narrow space, ensuring the connection between the first mounting net 1212 and the second mounting net 1213. Specifically, the number of chutes 121224 is not limited, and three, four, etc. can be provided.

[0072] Specifically, the chute 121224 is provided at the position where the first functional area 14 is located.

[0073] In a specific implementation, a second positioning pin is provided on the first functional module 2, and a second positioning hole 121321 is provided on the third mounting plate 12132. The second positioning pin and the second positioning hole 121321 cooperate to achieve positioning of the first functional module 2 during installation.

[0074] In a specific implementation, multiple second heat dissipation holes are distributed throughout the second mesh plate 12131, with a high opening rate, thereby ensuring ventilation and heat dissipation of the rear window functional area; specifically, the second mesh plate 12131 can also be opened in the presence of an open computing project network card module to meet the customer's functional adaptation requirements.

[0075] In a specific implementation, the second installation net 1213 has high strength and good heat dissipation. When there is a need for expansion of an open computing project network card module, a management board, etc., holes can be opened according to the needs, and the function introduction is simple and the modification cost is low.

[0076] In a specific embodiment, a second threaded hole 121322 is provided on the third mounting plate 12132, and the second threaded hole 121322 is located at the position of the first functional area 14; the second threaded hole 121322 serves as a locking screw female hole of the first functional module 2 bracket, and the first functional module 2 is installed and fixed in the first functional area 14 by locking screws, which solves the problem that it is difficult to use tools to fix in a narrow space.

[0077] In a specific implementation, a second I-shaped nail 411 is provided on the hard disk module 4, and a sliding hole 121323 is provided on the third mounting plate 12132. The second I-shaped nail 411 and the sliding hole 121323 are slidably matched to ensure the guidance and positioning of the hard disk during the installation process.

[0078] Specifically, a plurality of sliding holes 121323 are sequentially arranged at intervals along the third direction, and each sliding hole 121323 is arranged in cooperation with a second I-shaped nail 411. Specifically, the number of the sliding holes 121323 is not limited, and three, four, etc., may be provided.

[0079] In one embodiment, Figure 10 As shown, the first grid 121 further includes a second reinforcing assembly 123, which is located between the third mounting plate 12132 and the fourth mounting plate 12133, and is connected to the third mounting plate 12132 and the fourth mounting plate 12133 at both ends along the first direction.

[0080] By arranging the first reinforcing assembly 122 between the third mounting plate 12132 and the fourth mounting plate 12133 , a stable supporting structure is formed, which effectively improves the overall anti-deformation capability of the second mounting net 1213 and improves the structural strength of the second mounting net 1213 .

[0081] In one embodiment, the second reinforcing component 123 includes a third connecting plate 1231, a fourth connecting plate 1232, and a second supporting plate 1233; the third connecting plate 1231 is connected to the third mounting plate 12132; the fourth connecting plate 1232 is connected to the fourth mounting plate 12133; the second supporting plate 1233 is fixed between the third connecting plate 1231 and the fourth connecting plate 1232 and is spaced apart from the second mesh plate 12131 in the second direction.

[0082] In a specific embodiment, a fourth rivet hole 121324 is provided on the third mounting plate 12132, and a fifth rivet hole 1234 is provided on the third connecting plate 1231. Fasteners such as rivets are used to connect the third mounting plate 12132 and the third connecting plate 1231 through the fourth rivet hole 121324 and the fifth rivet hole 1234.

[0083] In a specific embodiment, a sixth rivet hole 121332 is provided on the fourth mounting plate 12133, and a seventh rivet hole 1235 is provided on the fourth connecting plate 1232. Fasteners such as rivets are sequentially passed through the sixth rivet hole 121332 and the seventh rivet hole 1235 to connect the fourth mounting plate 12133 and the fourth connecting plate 1232.

[0084] Specifically, a second mold positioning hole 1236 is provided on the second supporting plate 1233.

[0085] In one embodiment, the stopping portion 11 includes a first stopping main body 111, and the first stopping main body 111 is connected to the side wall of the chassis and the first wire frame 121; facing the front window direction of the chassis, a first mounting groove 112 is provided on the first stopping main body 111, and the first mounting groove 112 is used for clamping the first connecting end of the first functional module 2.

[0086] In a specific embodiment, the inner side surface of the first mounting groove 112 facing the front window direction of the chassis can be used as an engraving surface for the mold number to facilitate mold differentiation; and a silk screen can be pasted on the appearance surface of the first mounting groove 112 for indication.

[0087] In one embodiment, as Figure 11 and Figure 13 shown, the stopping portion 11 further includes a first stopping member 113, and the first stopping member 113 includes a limiting plate 1131 and a bending plate 1132; the limiting plate 1131 abuts against the first connecting end and is spaced apart from the side wall of the first mounting groove 112 in the third direction; the bending plate 1132 is connected between the limiting plate 1131 and the side wall of the first mounting groove 112; the third direction, the first direction, and the second direction are perpendicular to each other in pairs.

[0088] The limiting plate 1131 forms an initial abutment with the first connection end, and the bending plate 1132 is fixedly connected between the limiting plate 1131 and the side wall of the first installation groove 112 along the third direction. Through this structural configuration, the limiting plate 1131, the bending plate 1132 and the other side wall of the first installation groove 112 along the third direction jointly enclose a clamping space. When the first connection end enters the space, its two sides are respectively subjected to the direct abutment force of the limiting plate 1131 and the indirect restraint effect of the bending plate 1132 and the opposite side wall, thereby realizing the clamping restriction of the first connection end in the third direction, effectively preventing the displacement of the first connection end in the third direction, and ensuring the stability and reliability of the structure.

[0089] In a specific embodiment, a plurality of first mounting holes 1121 are provided on the side wall of the first mounting groove 112 connected to the bending plate 1132, and the plurality of first mounting holes 1121 are arranged in sequence along the first direction; the first mounting hole 1121 is fixed to the female hole of the first stop body 111 as a first stop member 113; and the provision of a plurality of first mounting holes 1121 can enhance the connection strength and prevent the part from being deformed by force and affecting its function.

[0090] In a specific embodiment, a plurality of second mounting holes 1122 are provided on the side wall of the first mounting groove 112 connected to the bending plate 1132. The plurality of second mounting holes 1122 are arranged in sequence along the first direction, and the second mounting holes 1122 and the first mounting holes 1121 are spaced apart along the second direction. By providing the second mounting holes 1122, a detachable connection between the first stop body 111 and the side wall of the chassis is achieved.

[0091] In a specific embodiment, the first connection end of the first functional module 2 is adapted to be clamped between the limiting plate 1131 and the side wall of the first installation slot 112 away from the bending plate 1132. Specifically, a first guiding slope 1133 is provided on one end of the limiting plate 1131 away from the grid mechanism, and a second guiding slope 1123 is provided on the side wall of the first installation slot 112 away from the bending plate 1132. The first guiding slope 1133 and the second guiding slope 1123 are arranged opposite to each other, and the distance between the first guiding slope 1133 and the second guiding slope 1123 gradually decreases in the direction close to the grid mechanism, thereby providing a guiding effect for the installation of the first functional module 2, and increasing the initial installation gap, which is convenient for the installation of the first functional module 2.

[0092] Specifically, the first guiding inclined surface 1133 is made by the limiting plate 1131 through a bending process, and the bending angle is 35 degrees, and both sides of the first guiding inclined surface 1133 along the second direction are rounded to prevent scratching the first functional module 2.

[0093] Specifically, the second guide slope 1123 is formed by a bending process on the side wall of the first installation groove 112 away from the bending plate 1132 , and the bending angle is 35 degrees. The second guide slope 1123 is rounded on both sides along the second direction to prevent scratching the first functional module 2 .

[0094] In a specific embodiment, a first connecting hole 1124 is provided on the side wall of the first installation groove 112 close to the first grid 121, and a fastener passes through the first connecting hole 1124 and is detachably connected to the first grid 121; and the side wall of the first installation groove 112 close to the first grid 121 and the side wall of the first installation groove 112 away from the bending plate 1132 are connected by a self-rivet structure 1125, and the self-rivet structure 1125 is directly formed in the stamping process, saving rivet materials and manpower.

[0095] In one embodiment, Figure 12 As shown, the stop portion 11 further includes a convex bump 114 . Along the second direction, the convex bump 114 is protrudingly arranged on the inner wall of the first mounting groove 112 facing the front window of the chassis.

[0096] Since the convex bump 114 is protruding along the second direction and is arranged on the inner wall of the first installation groove 112 facing the front window of the chassis, the convex bump 114 reduces the installation gap of the first functional module 2 in the second direction, reduces the shaking amount of the first functional module 2 after being installed in place, and ensures the normal operation of the external card and the adapter card.

[0097] In one embodiment, Figure 14 and Figure 15 As shown, the first mounting portion 131 includes a stop structure 1311, which is arranged opposite to the stop portion 11 along the third direction and is detachably connected to the end of the first grid 121, and the first functional area 14 and the second functional area 15 are arranged between the stop portion 11 and the stop structure 1311.

[0098] In one embodiment, the stop structure 1311 includes a second stop body 13111, which is connected to the first frame 121; toward the front window of the chassis, the second stop body 13111 is provided with a second installation groove 13112, and the second installation groove 13112 is used to clamp the second connection end of the second functional module 3.

[0099] In one embodiment, the stop structure 1311 also includes a second stop member 13113, one side of the second stop member 13113 is connected to the groove wall of the second mounting groove 13112 away from the first functional area 14, and the other side extends toward the first functional area 14; along the direction close to the front window of the chassis, the second stop member 13113 is spaced apart from the groove wall of the second mounting groove 13112.

[0100] Since one side of the second stop member 13113 is connected to the groove wall of the second installation groove 13112 away from the first functional area 14 and the other side extends in the direction close to the first functional area 14, the second stop member 13113 can limit the second functional module 3 in the second direction. Since the second stop member 13113 is spaced apart from the groove wall of the second installation groove 13112 along the direction close to the front window of the chassis, the installation gap of the second functional module 3 in the second direction is reduced, and the free movement space of the second functional module 3 in the second direction is effectively compressed, thereby ensuring the stability of the server operation.

[0101] In a specific embodiment, a plurality of third mounting holes 13114 are provided on the side wall of the second mounting groove 13112 away from the first functional area 14 , and the plurality of third mounting holes 13114 are sequentially spaced apart along the first direction; the rivets are detachably connected to the power module 5 through the third mounting holes 13114 .

[0102] In one embodiment, Figure 16 As shown, the rear window bracket 1 also includes a mounting bracket 16, and the second grid 124 and the first grid 121 are replaceably and detachably connected to the mounting bracket 16; along the third direction, the two sides of the mounting bracket 16 respectively form a first functional area 14 and a second functional area 15, and the mounting bracket 16 is used to install the hard disk module 4.

[0103] In a specific embodiment, the mounting bracket 16 includes a connecting side panel 161, which is arranged on a side close to the second functional area 15 and extends toward the front window of the chassis; the connecting side panel 161 is provided with a side rivet hole 162, and the mounting bracket 16 is fixed to the third reinforcement component 1312 and the hard disk module 4 through the side rivet hole 162.

[0104] In a specific embodiment, the mounting bracket 16 further includes a first connecting bottom plate 163, and a second connecting hole 1631 is provided on the first connecting bottom plate 163. The second connecting hole 1631 serves as a countersunk screw fixing hole for the mounting bracket 16 on the second mounting net 1213, thereby achieving the installation and fastening of the mounting bracket 16 and the second mounting net 1213. Specifically, the second connecting hole 1631 is a screw fixing hole.

[0105] Specifically, a first avoidance hole 1632 is provided on the first connecting base plate 163 to serve as a avoidance for the second I-shaped nail 411. When installing the hard disk module 4, the second I-shaped nail 411 passes through the first avoidance hole 1632 and is installed in cooperation with the sliding hole 121323 on the third mounting plate 12132.

[0106] Specifically, a first bending edge 1633 is further provided on one side of the first connecting bottom plate 163 close to the front window of the chassis. After the mounting bracket 16 is installed in place, the first bending edge 1633 is located on one side of the third mounting plate 12132 close to the front window of the chassis. By providing the first bending edge 1633, a strengthening effect can be achieved to prevent the mounting bracket 16 from being deformed by force.

[0107] Specifically, the mounting bracket 16 is further provided with a first flanging 164. The first flanging 164 is provided on the side of the mounting bottom plate facing away from the third mounting plate 12132. It can not only further strengthen the mounting bracket 16, but also fill the mounting gap of the hard disk module 4 to prevent the cross-section of the opening of the mounting bracket 16 from being exposed and scratching the hard disk.

[0108] Specifically, the mounting bracket 16 is further provided with a second bending edge 165. The second bending edge 165 is provided on the side close to the first functional area 14 and extends towards the front window of the chassis. It can strengthen the mounting bracket 16, fill the gap after the installation of the first functional module 2, and reduce electromagnetic interference.

[0109] Specifically, the mounting bracket 16 is further provided with a locking hole 166. The locking hole 166 is provided at one end of the mounting bracket 16 facing away from the grid structure for fixing with the upper cover of the chassis, and the size and position of the locking hole 166 can be adjusted according to the selection of the upper cover locking screw.

[0110] Specifically, the mounting bracket 16 is further provided with a positioning pin 167. The positioning pin 167 is provided at one end of the mounting bracket 16 facing away from the grid structure for guiding the installation of the hard disk module 4 and can limit the degree of freedom of the installation of the hard disk module 4.

[0111] Specifically, the hard disk module 4 and the mounting bracket 16 can be disassembled and assembled without tools through the hand-turning screw 415, improving the disassembly and assembly efficiency.

[0112] In another implementation manner of this embodiment, it can also be that two second functional areas 15 are formed on both sides of the mounting bracket 16. Specifically, two relief grooves 1211 are respectively provided on both sides of the mounting bracket 16, and the two relief grooves 1211 are respectively located at the two second functional areas 15; specifically, the second mounting net 1213 is connected to the stop portion 11, and the second mounting net 1213 forms a relief groove 1211 between the stop portion 11 and the mounting bracket 16; in another implementation manner, it can also be that the first mounting net 1212 is detachably connected to the fixing member, and the fixing member is detachably connected to the side wall of the chassis; on the side close to the fixing member, the length of the second mounting net 1213 is less than the length of the first mounting net 1212, and encloses a relief groove 1211 with the first mounting net 1212; on the side close to the stop structure 1311, the length of the second mounting net 1213 is less than the length of the first mounting net 1212, and encloses another relief groove 1211 with the first mounting net 1212.

[0113] In one embodiment, as Figure 17 and Figure 18 shown, the first mounting portion 131 further includes a third reinforcement assembly 1312. The third reinforcement assembly 1312 includes a first reinforcement main body 13121. The first reinforcement main body 13121 is located on the side where the second functional area 15 is located, is detachably connected to the first wire frame 121, is connected to one side of the mounting bracket 16 facing the front window of the chassis on one side, and extends in the direction of the front window of the chassis on the other side.

[0114] Since the first reinforcement main body 13121 is connected to both the first wire frame 121 and the mounting bracket 16, the connection strength between the first wire frame 121 and the mounting bracket 16 can be enhanced; since one side of the first reinforcement main body 13121 is connected to one side of the mounting bracket 16 facing the front window of the chassis and extends in the direction of the front window of the chassis on the other side, by increasing the length of the moment arm, the bending section coefficient of the entire mounting bracket 16 is effectively increased, thereby enhancing the structural strength of the mounting bracket 16; and since the first reinforcement main body 13121 is located on the side where the second functional area 15 is located and is connected to the mounting bracket 16, the first reinforcement main body 13121 and the stop structure 1311 are spaced apart along the third direction, so a clamping structure can be formed in cooperation with the stop portion 11 to limit the second functional module 3 in the third direction.

[0115] In a specific implementation manner, the first reinforcement main body 13121 includes a first mounting side plate and a second mounting side plate that are connected to each other. Among them, the first mounting side plate is adjacent to the mounting bracket 16 along the third direction; the second mounting side plate is connected to the mounting bracket 16 and extends in the direction of the front window of the chassis.

[0116] Specifically, a folding self-riveting structure 1125 is provided at one end of the first reinforcing body 13121 close to the grid structure, strengthening the strength of the first reinforcing body 13121.

[0117] Specifically, a first tapered hole 13123 is provided at the bottom of the first reinforcing body 13121, and the connection with the second mounting net 1213 is realized through the first tapered hole 13123.

[0118] Specifically, a second tapered hole 13124 is provided on the second mounting side plate, and the connection with the connecting side plate 161 is realized through the second tapered hole 13124, ensuring the strength of the first reinforcing body 13121 when stressed in different directions.

[0119] In one embodiment, as Figure 17 and Figure 19 shown, the third reinforcing component 1312 further includes a stop member 13122. Along the direction close to the front window of the chassis, the stop member 13122 is spaced from the mounting bracket 16, fixed to the first reinforcing body 13121 on one side, and extending in a direction away from the first functional area 14 on the other side.

[0120] Since one side of the stop member 13122 is fixed to the first reinforcing body 13121 and the other side extends in a direction away from the first functional area 14, the second functional module 3 can be limited in the second direction; and since the stop member 13122 is spaced from the mounting bracket 16 along the direction close to the front window of the chassis, the free movement space of the second functional module 3 in the second direction is effectively compressed, ensuring the stability of the server operation.

[0121] In a specific implementation manner, a third tapered hole 13125 is provided on the second mounting side plate, and a fourth tapered hole 13126 is provided on the side of the stop member 13122 connected to the second mounting side plate. The stop member 13122 is riveted to the second mounting side plate through the third tapered hole 13125 and the fourth tapered hole 13126 by a blind rivet.

[0122] Specifically, a relief square hole 13127 is provided on the side of the stop member 13122 connected to the second mounting side plate, and the relief square hole 13127 is used for positioning when the third reinforcing component 1312 and the mounting bracket 16 are riveted by a blind rivet.

[0123] In one embodiment, as Figure 20 shown, the first mounting portion 131 further includes a fourth reinforcing component 1313. The fourth reinforcing component 1313 includes a second reinforcing body 13131. The second reinforcing body 13131 is located on the side where the first functional area 14 is located, detachably connected to the first grid 121, connected to the side of the mounting bracket 16 facing the front window of the chassis on one side, and extending in the direction of the front window of the chassis on the other side.

[0124] Since the second strengthening body 13131 is connected to both the first grid 121 and the mounting bracket 16, the connection strength between the first grid 121 and the mounting bracket 16 can be enhanced. Since one side of the second strengthening body 13131 is connected to the side of the mounting bracket 16 facing the front window of the chassis and the other side extends towards the front window of the chassis, by increasing the length of the moment arm, the overall flexural section modulus of the mounting bracket 16 is effectively increased, thereby enhancing the structural strength of the mounting bracket 16. And since the second strengthening body 13131 is located on the side where the first functional area 14 is located and is connected to the mounting bracket 16, the second strengthening body 13131 and the positioning portion 11 are spaced apart in the third direction, so that a clamping structure can be formed in cooperation with the positioning portion 11 to limit the first functional module 2 in the third direction.

[0125] In a specific embodiment, the second strengthening body 13131 includes a first side plate and a second side plate, wherein the first side plate is connected to the side of the mounting bracket 16 facing the front window of the chassis, and the second side plate is connected to the first side plate and extends towards the front window of the chassis.

[0126] Specifically, a rear window sprout is provided on the first side plate, and a rear window mounting hole 168 is provided on the side of the mounting bracket 16 close to the first functional area 14. The rear window sprout is connected to the mounting bracket 16 through the rear window mounting hole 168 by means of riveting.

[0127] Specifically, the second strengthening body 13131 further includes a stop bending edge 131311. One end of the stop bending edge 131311 is connected to the second side plate, and the other end extends towards the direction where the first functional area 14 is located and towards the direction close to the front window of the chassis. The stop bending edge 131311 is spaced apart from the first side plate. By providing the stop bending edge 131311, stop limiting can be provided for the installation of the first functional module 2 to prevent the first functional module 2 from shaking in the second direction.

[0128] In one embodiment, as Figure 20 shown, the fourth strengthening component 1313 further includes a third strengthening body 13132, and the third strengthening body 13132 includes a connecting member 131321 and a strengthening member 131322. The connecting member 131321 is spaced apart from the first mesh plate in the second direction, and the two ends in the first direction are respectively connected to the second strengthening body 13131 and the chassis. The strengthening member 131322 is connected to the connecting member 131321, and the two ends in the first direction are respectively abutted against the first mounting plate 12122 and the bottom plate of the chassis.

[0129] Since both ends of the reinforcing member 131322 along the first direction are respectively in contact with the first mounting plate 12122 and the bottom plate of the chassis, the reinforcing member 131322, as a vertical support rib, effectively absorbs load energy through axial compression deformation, not only improving the anti-deformation ability of the first mounting mesh 1212 under static load, but also enhancing its structural stability under dynamic impact.

[0130] In a specific embodiment, the second reinforcing main body 13131 further includes a second connecting bottom plate 131312, the second connecting bottom plate 131312 is connected to one ends of the first side plate and the second side plate close to the grid mechanism, and a fifth tapered hole 131313 is provided on the second connecting bottom plate 131312; a third threaded hole 1634 is provided on the first connecting bottom plate 163 of the mounting bracket 16, and the fastener passes through the fifth tapered hole 131313 and the third threaded hole 1634 in sequence to realize the connection between the first connecting bottom plate 163 and the second connecting bottom plate 131312.

[0131] In a specific embodiment, a sixth tapered hole 1635 is further provided on the first bending edge 1633 of the mounting bracket 16, a root budding is provided on the connecting member 131321, and the root budding realizes the connection with the mounting bracket 16 through the sixth tapered hole 1635 by means of riveting.

[0132] Specifically, the third reinforcing main body 13132 is connected to the chassis through the bottom tapered hole 131323.

[0133] In a specific embodiment, four second avoiding holes are respectively provided on the first mounting plate 12122, the second mounting plate 12123, the third mounting plate 12132 and the third mounting plate 12132. One end of the connecting member 131321 is connected to the second reinforcing main body 13131, and the other end passes through the four second avoiding holes in sequence to be connected to the chassis.

[0134] In one embodiment, a power supply module 5 is further included, and the power supply module 5 is arranged at the rear window position of the chassis and is detachably connected to the rear window bracket 1.

[0135] In a specific embodiment, as Figure 21 shown, the power supply module 5 is mainly composed of a module frame 51 and a partition 52, as Figure 22As shown, the module frame 51 includes a partition installation area 511, a second protrusion 512, a first stop bending piece 513, a first anti-fool column 514, a convex bridge 515, a first claw 516, and a first bottom bending piece 517; the partition installation area 511 is provided with two third positioning holes for the installation and positioning of the partition 52, and three seventh tapered holes are used for riveting nails; the second protrusion 512 can fill the gap between the power supply and the bracket, and at the same time enhance the strength of the bracket; the first stop bending piece 513 provides a stop for the installation of the power supply; the first anti-fool column 514 can prevent the power supply from being plugged in reverse, and at the same time play the role of installation stop; the convex bridge 515 has an eighth tapered hole for fixing to the side wall of the chassis; the first claw 516 is used for installing and fixing the second backplane; the first bottom bending piece 517 has a convex point and a bud for positioning and fixing to the chassis base. As shown Figure 23 As shown, the partition 52 includes a second stop bend 521, a second anti-mistake column 522, a second side bend 523, a third protrusion 524, a avoidance opening 525, and a second flange 526; the second stop bend 521 has the function of stopping the power insertion and enhancing the strength of the sheet metal; the second anti-mistake column 522 prevents the power supply from being plugged in reverse; the second side bend 523 has a ninth conical hole with a positioning protrusion, which can realize the positioning and installation of the partition 52 on the module frame 51; the third protrusion 524 strengthens the structure and fills the matching gap; the avoidance opening 525 provides an installation avoidance for the power supply fan, which is convenient for installation; the second flange 526 can prevent scratches when plugging and unplugging the power supply; the entire power supply module 5 has a simple structure, is easy to install, and has complete functions, which can ensure the normal operation of the power supply.

[0136] In a specific implementation, in the first functional area 14 and the third functional area, when there is no need for an external card, the first blocking net 6 can be selected. Figure 24 As shown, the first baffle 6 includes a spring piece 61, a second bottom bending piece 62, a third heat dissipation hole 63, a first limiting protrusion 64, and a second limiting protrusion 65; the spring piece 61 is arranged on the side of the first baffle 6 away from the grid mechanism, and abuts against the chassis to prevent electromagnetic interference; a positioning column is riveted on the second bottom bending piece 62, and the positioning column can play a guiding and positioning role during installation; the third heat dissipation hole 63 can enhance the heat dissipation effect; the first limiting protrusion 64 and the second limiting protrusion 65 are arranged relatively along the third direction, which can fill the installation gap and prevent the first baffle 6 from shaking along the second direction; along the third direction, a second claw 66 is protruded on the side of the first baffle 6 away from the first limiting protrusion 64, and the second claw 66 can be overlapped on the rear window bracket 1 to play a limiting role.

[0137] In a specific implementation, in the first functional area 14 and the third functional area, when the external card requirement is a universal full-height half-length PCIe card, the first PCIe module can be selected to meet the functional area requirements. Figure 25As shown in the figure, the first PCIe module mainly consists of a riser bracket, a first baffle 212, a first riser card 213, and a cable management structure 214. The riser bracket 211 fixes the first riser card 213 with two stepped studs and three studs, and fixes the first baffle 212 of the PCIe card with a rotating pressure plate. The first riser card 213 has two slots, which can simultaneously adapt to two single-width PCIe cards or one double-width PCIe card. The gold fingers of the PCIe card are inserted into the slots, and the first baffle 212 and the rotating pressure plate are fixed by locking hand-turn screws 415; the cable management structure 214 can arrange the routing of the high-speed cables of the first riser card 213 and can play a role in protecting the first riser card 213; specifically, the first riser card 213 is a component installed on the PCIe slot of the server motherboard.

[0138] In a specific implementation, in the first functional area 14 and the third functional area, when the external card requirement is a general graphics processing unit card, a graphics processing unit module can be selected to meet the requirements of the functional area. As Figure 26 shown, the graphics processing unit module is provided with a graphics processing unit bracket 221 and a tail extension 222, which can ensure the normal operation of the heavy graphics processing unit card.

[0139] In a specific implementation, when it is necessary to expand the configuration by matching or reserving hard disks, a hard disk module 4 can be installed on the mounting bracket 16, as Figure 27 、 Figure 28 and Figure 29As shown in the figure, the hard disk module 4 includes a frame base 41, a frame cover plate 42 and a tray. The second I-shaped nail 411 is arranged on the frame base 41 and is slidably matched with the sliding hole 121323 on the third mounting plate 12132, realizing the tool-free installation of the hard disk module 4. A slideway 412 is provided on the inner side wall of the frame base 41, and the tray is slidably matched with the slideway 412. The slideway 412 provides guidance for the insertion of the tray to ensure the smooth insertion and extraction of the tray. A square positioning hole 413 is also provided on the inner side wall of the frame base 41, which forms an interference fit with the third claw of the tray to prevent the tray from slipping outwards after being installed in place. A fixed claw 414 is also provided on the frame base 41. The fixed claw 414 provides an installation stop for the fixation of the first backplane, replacing the original cumbersome installation method of locking multiple screws and realizing the tool-free installation of the first backplane. A hand-turn screw 415 is also provided on the frame base 41. The frame base 41 is locked in the chassis through the hand-turn screw 415 to realize the complete fixation of the hard disk module 4. The frame cover plate 42 includes a fourth positioning hole 421, and the fourth positioning hole 421 is matched with the positioning pin 167 on the mounting bracket 16 to realize the installation positioning of the hard disk module 4. The frame cover plate 42 is riveted to the frame base 41 to form a closed hard disk compartment to prevent electromagnetic signal interference. A riveting nut 422 is also provided on the frame cover plate 42. The riveting nut 422 provides a fixing constraint for the first backplane. After the first backplane is installed in place along the fixed claw 414, the hand-turn screw 415 for locking the first backplane of the hard disk is tightened at the riveting nut 422 to complete the fixation of the first backplane.

[0140] In a specific implementation manner, when there is no installation requirement for a hard disk bracket, the second retaining net 7 can be selected; as Figure 30 shown, the second retaining net 7 is provided with a fourth heat dissipation hole 71 to enhance the heat dissipation effect of the rear window; the second retaining net 7 is also provided with a hook 72, which is clamped with the sliding hole 121323 on the third mounting plate 12132 to play a role in positioning the second retaining net 7; specifically, the sliding hole 121323 is a square hole. The second retaining net 7 also includes a first side bending 73 and a bottom bending. The first side bending 73 and the bottom bending are self-riveted to enhance the strength and reduce the force deformation; the second retaining net 7 also includes a fourth threaded hole 74 and a fifth positioning hole 75. Fasteners such as screws completely fix the retaining net on the mounting bracket 16 through the fourth threaded hole 74; the fifth positioning hole 75 is matched with the positioning pin 167 on the mounting bracket 16 to realize the installation positioning of the second retaining net 7. The second retaining net 7 has the characteristics of simple structure, good heat dissipation and low cost.

[0141] In a specific implementation manner, as Figure 31 shown, the second PCIe module mainly consists of a module support frame 31, a second baffle 32, a second adapter card 33, a fixing structure 34, etc. As a conventional module structure, it will not be elaborated here.

[0142] According to an embodiment of the present invention, on the other hand, a server is further provided, including the above-mentioned server rear window.

[0143] The above has introduced in detail a server rear window and a server provided by the present application. Specific examples are used herein to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the principle of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A server rear window, characterized in that, It includes a rear window bracket (1), which includes: A stop portion (11) connected to the side wall of the chassis; A net rack mechanism, including a first net rack (121) and a second net rack (124). A relief groove (1211) is provided on the first net rack (121); the second net rack (124) and the first net rack (121) are detachably connected to the stop portion (11) in a replaceable manner; An installation mechanism, including a first installation portion (131) and a second installation portion (132). The first installation portion (131) is detachably connected to the first net rack (121), and together with the stop portion (11) and the first net rack (121), it encloses a first functional area (14) and a second functional area (15). The relief groove (1211) is located at the second functional area (15); the second installation portion (132) is detachably connected to the second net rack (124), and together with the stop portion (11) and the second net rack (124), it encloses two third functional areas; The first net rack (121) includes a first installation net (1212) and a second installation net (1213). Along the first direction, the sum of the heights of the first installation net (1212) and the second installation net (1213) is the same as the height of the second net rack (124); the first direction is the height direction of the chassis; The stop portion (11) and the first installation portion (131) are respectively arranged at both ends of the first net rack (121); The stop portion (11) and the second installation portion (132) are respectively arranged at both ends of the second net rack (124).

2. The server rear window according to claim 1, characterized in that, The first net rack (121) includes: A first installation net (1212) detachably connected to the chassis on one side along the first direction; A second installation net (1213) detachably connected to the other side of the first installation net (1212) along the first direction; the length of the second installation net (1213) is less than the length of the first installation net (1212), and together with the first installation net (1212), it encloses the relief groove (1211).

3. The server rear window according to claim 2, wherein The first installation net (1212) includes: A first net plate provided with a plurality of first heat dissipation holes; A first installation plate (12122) perpendicular to the first net plate, fixed on one side of the first net plate along the first direction, and connected to the second installation net (1213); A second installation plate (12123) opposite to the first installation plate (12122), fixed on the other side of the first net plate along the first direction, and connected to the chassis.

4. The server rear window according to claim 3, characterized in that, The first net rack (121) further includes a first strengthening component (122). The first strengthening component (122) is located between the first installation plate (12122) and the second installation plate (12123), and its two ends along the first direction are respectively connected to the first installation plate (12122) and the second installation plate (12123).

5. The server rear window according to claim 4, characterized in that, The first strengthening component (122) includes: A first connecting plate (1221) connected to the first installation plate (12122); The second connecting plate (1222) is connected to the second mounting plate (12123); The first support plate (1223) is fixed between the first connecting plate (1221) and the second connecting plate (1222), and is spaced from the first mesh plate in the second direction, the first direction being perpendicular to the second direction.

6. The server rear window according to claim 3, characterized in that, The second mounting net (1213) includes: A second mesh plate (12131) provided with a plurality of second heat dissipation holes; A third mounting plate (12132) is disposed perpendicular to the second mesh plate (12131), and is fixed to one side of the second mesh plate (12131) in the first direction and is connected to the first mounting portion (131); A fourth mounting plate (12133) is disposed opposite to the third mounting plate (12132), and is fixed to the other side of the second mesh plate (12131) in the first direction and is connected to the first mounting net (1212).

7. The server rear window according to claim 6, characterized in that, The first net rack (121) further includes a second strengthening component (123), the second strengthening component (123) is located between the third mounting plate (12132) and the fourth mounting plate (12133), and the two ends in the first direction are respectively connected to the third mounting plate (12132) and the fourth mounting plate (12133).

8. The server rear window according to claim 7, wherein The second strengthening component (123) includes: A third connecting plate (1231) connected to the third mounting plate (12132); A fourth connecting plate (1232) connected to the fourth mounting plate (12133); A second support plate (1233) is fixed between the third connecting plate (1231) and the fourth connecting plate (1232), and is spaced from the second mesh plate (12131) in the second direction.

9. The server rear window according to any one of claims 1 to 8, characterized in that, The stopping portion (11) includes a first stopping main body (111), the first stopping main body (111) is connected to the side wall of the chassis and the first net rack (121); facing the front window direction of the chassis, a first mounting groove (112) is provided on the first stopping main body (111), and the first mounting groove (112) is used for clamping the first connection end of the first functional module (2).

10. The server rear window according to claim 9, characterized in that, The stopping portion (11) further includes a first stopping member (113), the first stopping member (113) includes a limiting plate (1131) and a bending plate (1132); the limiting plate (1131) abuts against the first connection end and is spaced from the side wall of the first mounting groove (112) in the third direction; the bending plate (1132) is connected between the limiting plate (1131) and the side wall of the first mounting groove (112); the third direction is perpendicular to the first direction and the second direction pairwise.

11. The server rear window according to claim 9, characterized in that, The stopping portion (11) further includes a convex hull (114), along the second direction, the convex hull (114) protrudes from the inner wall of the first mounting groove (112) facing the front window of the chassis.

12. The server rear window according to any one of claims 1 to 8, 10 or 11, characterized in that The first mounting portion (131) comprises a stop structure (1311), the stop structure (1311) being arranged opposite to the stop portion (11) along a third direction and being detachably connected to an end of the first grid (121), the first functional area (14) and the second functional area (15) being arranged between the stop portion (11) and the stop structure (1311).

13. The server rear window according to claim 12, wherein The stop structure (1311) comprises a second stop body (13111), wherein the second stop body (13111) is connected to the first grid (121); and a second mounting groove (13112) is provided on the second stop body (13111) toward the front window of the chassis, wherein the second mounting groove (13112) is used to clamp the second connection end of the second functional module (3).

14. The server rear window according to claim 13, characterized in that, The stop structure (1311) further comprises a second stop member (13113), one side of the second stop member (13113) being connected to a groove wall of the second mounting groove (13112) facing away from the first functional area (14), and the other side of the second stop member (13113) extending in a direction close to the first functional area (14); in a direction close to the front window of the chassis, the second stop member (13113) is spaced apart from the groove wall of the second mounting groove (13112).

15. The server rear window according to any one of claims 3 to 8, characterized in that, The rear window bracket (1) further comprises a mounting bracket (16), and the second grid frame (124) and the first grid frame (121) are replaceably and detachably connected to the mounting bracket (16); along the third direction, two sides of the mounting bracket (16) respectively form the first functional area (14) and the second functional area (15), and the mounting bracket (16) is used to mount the hard disk module (4).

16. The server rear window according to claim 15, wherein, The first mounting portion (131) further comprises a third reinforcing component (1312), the third reinforcing component (1312) comprising a first reinforcing body (13121), the first reinforcing body (13121) being located on the side where the second functional area (15) is located, being detachably connected to the first grid (121), having one side connected to a side of the mounting bracket (16) facing the front window of the chassis, and the other side extending towards the front window of the chassis.

17. The server rear window according to claim 16, characterized in that The third reinforcement component (1312) further comprises a stop member (13122), which is spaced apart from the mounting bracket (16) along a direction close to the front window of the chassis, with one side of the stop member (13122) being fixed to the first reinforcement body (13121) and the other side extending in a direction away from the first functional area (14).

18. The server rear window according to claim 15, characterized in that, The first mounting portion (131) further comprises a fourth reinforcing component (1313), the fourth reinforcing component (1313) comprising a second reinforcing body (13131), the second reinforcing body (13131) being located on the side where the first functional area (14) is located, being detachably connected to the first grid (121), having one side connected to a side of the mounting bracket (16) facing the front window of the chassis, and the other side extending towards the front window of the chassis.

19. The server rear window according to claim 18, wherein The fourth strengthening component (1313) further includes a third strengthening body (13132), and the third strengthening body (13132) includes: A connecting member (131321) is spaced from the first mesh plate in the second direction, and the two ends in the first direction are respectively connected to the second strengthening body (13131) and the chassis. A strengthening member (131322) is connected to the connecting member (131321), and the two ends in the first direction are respectively abutted against the first mounting plate (12122) and the bottom plate of the chassis.

20. The server rear window according to any one of claims 1 to 8 or 10 or 11 or 13 or 14 or 16 to 19, characterized in that, It further includes a power supply module (5), and the power supply module (5) is arranged at the rear window position of the chassis and is detachably connected to the rear window bracket (1).

21. A server, characterized in that, It includes the server rear window according to any one of claims 1 to 20.

Images