Server rear window and server

Abstract

The invention discloses a server rear window and a server, and relates to the technical field of server rear windows.The rear window support comprises a stop part, a net rack mechanism and a mounting mechanism; the receding groove is located in the second functional area, the second functional area has enough space for installing a higher second functional module, and different functional modules can be installed in the first functional area and the second functional area. The second mounting part, the stopping part and the second net rack define two third functional areas, and mounting of modules with the same function is achieved in the two third functional areas; due to the fact that the second net rack and the first net rack are detachably connected with the stopping part in a replaceable mode, different net rack mechanisms can be replaced to be connected with the stopping part, different installation mechanisms can be replaced according to the different net rack mechanisms, and the requirement for the functional module in actual use is met; therefore, the technical problem that an integrally-formed die casting cannot be matched with different functional modules can be solved, and the technical effect that the rear window support can be rapidly exchanged and accurately matched among different rear window configurations is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of server back windows, and in particular to a server back window and a server. Background Art

[0002] At present, the design of server rear windows generally tends to adopt an integrated die-casting form, which has a relatively simple design structure and can usually only adapt to specific functional areas. If the functional area configuration is adjusted, the die-cast rear window needs to be redesigned. In addition, due to the high production cost of die-casting parts, the mold development process is complicated and the molding is difficult, and mold repair is difficult, the production process requirements are extremely high. Since almost every functional area configuration requires a customized die-cast rear window, the development cost and development cycle are greatly increased. Summary of the invention

[0003] The present application provides a server rear window and a server to at least solve the problem in the related art that the one-piece die-casting parts cannot be adapted to different functional modules.

[0004] The present application provides a server rear window, including a rear window bracket, the rear window bracket including a stop portion, a grid mechanism and a mounting mechanism; the stop portion is connected to the side wall of the chassis; the grid mechanism includes a first grid and a second grid, the first grid is provided with a clearance groove; the second grid and the first grid are replaceably and detachably connected to the stop portion; the mounting mechanism includes a first mounting portion and a second mounting portion, the first mounting portion is detachably connected to the first grid, and together with the stop portion and the first grid form a first functional area and a second functional area, the clearance groove is located at the second functional area; the second mounting portion is detachably connected to the second grid, and together with the stop portion and the second grid form two third functional areas. The present application also provides a server, including the above-mentioned server back window.

[0005] Through the present application, since the first mounting portion is detachably connected to the first grid, and the first mounting portion, the stop portion and the first grid form a first functional area and a second functional area, the first functional area can be installed with a first functional module; since the clearance groove is located at the second functional area, there is enough space in the second functional area to install a second functional module with a higher height, so the installation of modules with different functions can be achieved in the first functional area and the second functional area; since the second mounting portion is detachably connected to the second grid, and forms two third functional areas with the stop portion and the second grid, the installation of modules with the same function can be achieved in the two third functional areas; The grid and the first grid are replaceably and detachably connected to the stop portion, so different grid mechanisms can be replaced to be connected to the stop portion, and different mounting mechanisms can be replaced according to different grid mechanisms to meet the needs of functional modules in actual use; and since only part of the structure is replaced, material costs are saved; therefore, the present application can solve the technical problem that the one-piece die-casting cannot be adapted to different functional modules, and achieve the technical effect that the rear window bracket can be quickly interchanged and accurately adapted between different rear window configurations, which not only significantly enhances the functional adaptability and configuration flexibility of the rear window bracket, but also achieves a dual improvement in development efficiency and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] In order to more clearly illustrate the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0007] Figure 1 A schematic diagram of the structure of a server back window provided in an embodiment of the present application; Figure 2 Another structural schematic diagram of the server back window provided in the embodiment of the present application; Figure 3 A schematic diagram of the structure of a rear window bracket provided in an embodiment of the present application; Figure 4 A schematic diagram of the structure of the rear window bracket provided in another angle according to an embodiment of the present application; Figure 5 A schematic diagram of the structure of a first installation network provided in an embodiment of the present application; Figure 6 A schematic diagram of the structure of the first installation net provided in another angle in an embodiment of the present application; Figure 7 A schematic diagram of the structure of a second installation network provided in an embodiment of the present application; Figure 8 A schematic diagram of the structure of the first installation net provided in another angle in an embodiment of the present application; Fig. 9 A schematic diagram of the structure of a first reinforcement assembly provided in an embodiment of the present application; Fig.10 A schematic diagram of the structure of a second reinforcement assembly provided in an embodiment of the present application; Fig.11 A schematic diagram of the structure of the stop portion provided in an embodiment of the present application; Fig.12 A schematic diagram of the structure of the first stop body provided in an embodiment of the present application; Fig.13 A schematic diagram of the structure of a first stopper provided in an embodiment of the present application; Fig.14 A schematic diagram of the structure of the stop structure provided in an embodiment of the present application; Fig.15 A schematic diagram of the structure of a second stop body provided in an embodiment of the present application; Fig.16 A schematic diagram of the structure of the mounting bracket provided in the embodiment of the present application; Fig.17 A schematic diagram of the structure of a third reinforcement assembly provided in an embodiment of the present application; Fig.18 A schematic diagram of the structure of a first reinforcement body provided in an embodiment of the present application; Fig.19 A schematic diagram of the structure of the stop member provided in the embodiment of the present application; Fig. 20 A schematic structural diagram of a fourth reinforcement assembly provided in an embodiment of the present application; Fig.21 A schematic diagram of the structure of a power supply module provided in an embodiment of the present application; Fig. 22 A schematic diagram of the structure of the module framework provided in the embodiment of the present application; Fig.23 A schematic diagram of the structure of the partition provided in the embodiment of the present application; Fig.24 A schematic diagram of the structure of the first retaining net provided in an embodiment of the present application; Fig.25 A schematic diagram of the structure of a first PCIe module provided in an embodiment of the present application; Fig.26 A schematic diagram of the structure of a graphics processor module provided in an embodiment of the present application; Fig. 27 A schematic diagram of the structure of a hard disk module provided in an embodiment of the present application; Fig.28 A schematic diagram of the structure of the frame base provided in the embodiment of the present application; Fig.29 A schematic diagram of the structure of the frame cover provided in an embodiment of the present application; Fig.30 A schematic diagram of the structure of the second retaining net provided in an embodiment of the present application; Fig.31 A schematic diagram of the structure of the second PCIe module provided in an embodiment of the present application.

[0008] The above drawings include the following reference numerals: 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

[0009] 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.

[0010] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are 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 cannot be understood as limiting the present application. The terms "installed", "connected" and "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. The terms "parallel", "perpendicular" and "equal" include the situations described and situations similar to the situations described, and the range of the similar situations is within the acceptable deviation range, where the acceptable deviation range is determined by a person of ordinary skill in the art taking into account the measurement being discussed and the errors associated with the measurement of a specific quantity (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallelism and approximate parallelism, wherein the acceptable deviation range of approximate parallelism can be, for example, a deviation within 5°; "perpendicular" includes absolute perpendicularity and approximate perpendicularity, wherein the acceptable deviation range of approximate perpendicularity can also be, for example, a deviation 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 one. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0011] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0012] The embodiment of the present application provides a server back window, and the device is described in detail in combination with the structure and working principle of the server back window.

[0013] like Figure 1 and Figure 2As shown, a server rear window includes a rear window bracket 1, and the rear window bracket 1 includes a stop portion 11, a grid mechanism and a mounting mechanism; the stop portion 11 is connected to the side wall of the chassis; the grid mechanism includes a first grid 121 and a second grid 124, and the first grid 121 is provided with a clearance groove 1211; the second grid 124 and the first grid 121 are replaceably and detachably connected to the stop portion 11; 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 121, and together with the stop portion 11 and the first grid 121, form a first functional area 14 and a second functional area 15, and the clearance groove 1211 is located at the second functional area 15; the second mounting portion 132 is detachably connected to the second grid 124, and together with the stop portion 11 and the second grid 124, form two third functional areas.

[0014] Through the present application, since the first mounting portion 131 is detachably connected to the first grid 121, and the first mounting portion 131, the stop portion 11 and the first grid 121 form a first functional area 14 and a second functional area 15, the first functional area 14 can be installed with the first functional module 2; since the clearance 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 higher height, so the installation of modules with different functions can be achieved 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 124, and forms two third functional areas with the stop portion 11 and the second grid 124, the two third functional areas can be implemented The installation of modules with the same function is realized; since the second grid 124 and the first grid 121 are interchangeably and detachably connected to the stop portion 11, different grid mechanisms can be replaced to be connected to the stop portion 11, and different installation mechanisms can be replaced according to different grid mechanisms, so as to meet the needs of functional modules in actual use; and since only part of the structure is replaced, material costs are saved; therefore, the present application can solve the technical problem that the one-piece die-casting cannot be adapted to different functional modules, and achieve the technical effect that the rear window bracket 1 can be quickly interchanged and accurately adapted between different rear window configurations, which not only significantly enhances the functional adaptability and configuration flexibility of the rear window bracket 1, but also achieves a dual improvement in development efficiency and economic benefits.

[0015] In a specific implementation, each component of the stopper 11, the grid mechanism, and the mounting mechanism is made of sheet metal structure. The sheet metal structure processing technology is highly flexible and controllable, and the rapid prototyping of complex three-dimensional shapes can be achieved through simple mold design. At the same time, the excellent ductility and plasticity of sheet metal materials make it unnecessary to use high-pressure injection equipment in the component molding process, which effectively reduces the difficulty of mold manufacturing and production costs, and directly solves the problem that the development of the die-casting rear window mold is often repeatedly corrected due to the complex flow system and sensitive molding parameters during the scheme verification stage, resulting in a lengthy development cycle and uncontrolled costs. The modular design characteristics of the sheet metal structure not only support rapid prototype iterative verification, but also greatly shorten the design verification cycle through a standardized mold system, improve overall development efficiency, and reduce mold maintenance costs.

[0016] In a specific implementation, 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 .

[0017] Specifically, the first functional module 2 may be a first PCIe module or a graphics processing unit (GPU) module, wherein PCIe is a high-speed serial computer expansion bus standard; and a graphics processing unit is a processor for processing images and graphics operations.

[0018] Specifically, the second functional module 3 is a second PCIe module.

[0019] Specifically, the first PCIe module can adapt 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.

[0020] In one embodiment, Figure 3 and Figure 4 As shown, the first grid 121 includes a first mounting net 1212 and a second mounting net 1213; the first mounting net 1212 is detachably connected to the chassis on one side along the first direction; the second mounting net 1213 is detachably connected to the first mounting net 1212 on the other side along the first direction; the length of the second mounting net 1213 is less than that of the first mounting net 1212, and is enclosed with the first mounting net 1212 to form a clearance groove 1211; along the first direction, the sum of the heights of the first mounting net 1212 and the second mounting net 1213 is the same as the height of the second grid 124; the first direction is the height direction of the chassis.

[0021] Since along the first direction, the sum of the heights of the first mounting net 1212 and the second mounting net 1213 is the same as the height of the second grid 124, that is, the heights of the first grid 121 and the second grid 124 are the same, when the first grid 121 and the second grid 124 are replaced, the structure and installation position of the stop portion 11 can always remain unchanged.

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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.

[0026] 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.

[0027] 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.

[0028] In a specific implementation, the second mounting plate 12123 is provided with a first protrusion 121231 protruding toward one side of the first mounting plate 12122. The first protrusion 121231 can meet the guide installation of the OCP network card module and play a reinforcing role. Among them, OCP is a hardware acceleration card for servers.

[0029] In a specific implementation, multiple first heat dissipation holes are distributed throughout the entire first mesh plate, with a high opening rate, thereby ensuring ventilation and heat dissipation of the rear window functional area; specifically, the first mesh plate can also be opened in the presence of an OCP network card module to meet the customer's functional adaptation requirements.

[0030] In a specific implementation, the first installation net 1212 has high strength and good heat dissipation. It can be functionally opened according to the opening requirements of the OCP network card module, identifier display hole, management board and other modules to meet the requirements of data transmission, operation status indication, etc. The change of the opening will only affect the local link of the sheet metal structure forming process of the first installation net 1212, and only the engineering mold of the specific process needs to be adjusted in a targeted manner. In the production of die-casting parts, any slight structural change may cause a chain reaction of the runner system, and the runner design needs to strictly match the key parameters such as the clamping force and gate size of the die-casting machine. If the change of the opening affects the layout of the runner, the mold core will have to be reopened as a whole, resulting in high mold maintenance costs; and the sheet metal forming process effectively isolates the impact of the opening change on the overall forming system through modular mold design, and realizes the dual optimization of the economy and timeliness of process adjustment.

[0031] In one embodiment, Fig. 9 As shown, the first grid 121 further includes a first reinforcing assembly 122, which is located between the first mounting plate 12122 and the second mounting plate 12123, and is connected to the first mounting plate 12122 and the second mounting plate 12123 at both ends along the first direction.

[0032] By arranging the first reinforcing assembly 122 between the first mounting plate 12122 and the second mounting plate 12123 , a stable supporting structure is formed, which effectively improves the overall anti-deformation capability of the first mounting net 1212 and improves the structural strength of the first mounting net 1212 .

[0033] In one embodiment, the first reinforcement assembly 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 apart from the first mesh plate along the second direction, and the first direction is perpendicular to the second direction.

[0034] 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 connect the first mounting plate 12122 and the first connecting plate 1221 through the first rivet hole 121223 and the second rivet hole 1224.

[0035] 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 achieve the connection between the second mounting plate 12123, the second connecting plate 1222 and the chassis.

[0036] Specifically, a first mold positioning hole 1226 is provided on the first support plate 1223 .

[0037] In one embodiment, Figure 7 and Figure 8 As shown, the second mounting net 1213 includes a second mesh plate 12131, a third mounting plate 12132 and a fourth mounting plate 12133; the second mesh plate 12131 is provided with a plurality of second heat dissipation holes; the third mounting plate 12132 is arranged perpendicular to the second mesh plate 12131, fixed on one side of the second mesh plate 12131 along the first direction, and connected to the first mounting portion 131; the fourth mounting plate 12133 is arranged opposite to the third mounting plate 12132, fixed on the other side of the second mesh plate 12131 along the first direction, and connected to the first mounting net 1212.

[0038] In a specific embodiment, a slide groove 121224 is provided on the first mounting plate 12122, and a first I-shaped nail 121331 is protruded from the fourth mounting plate 12133. The first I-shaped nail 121331 slidably cooperates with the slide groove 121224 to ensure the guidance and positioning of the second mounting net 1213 during the installation process.

[0039] Specifically, a plurality of slide grooves 121224 are sequentially arranged at intervals along the third direction, and each slide groove 121224 is arranged in cooperation with a first I-shaped nail 121331, which not only ensures a stable connection and uniform force, but also solves the problem that it is not easy to rivet in a narrow space, and ensures the connection between the first installation net 1212 and the second installation net 1213. Specifically, the number of slide grooves 121224 is not limited, and three, four, etc. can be provided.

[0040] Specifically, the slide groove 121224 is arranged at the position where the first functional area 14 is located.

[0041] 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.

[0042] 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.

[0043] 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.

[0044] 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.

[0045] 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.

[0046] 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.

[0047] In one embodiment, Fig.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.

[0048] 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 .

[0049] In one embodiment, the second reinforcement assembly 123 includes a third connecting plate 1231, a fourth connecting plate 1232 and a second support 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 support 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 along the second direction.

[0050] 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 connect the third mounting plate 12132 and the third connecting plate 1231 through the fourth rivet hole 121324 and the fifth rivet hole 1234.

[0051] 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 pass through the sixth rivet hole 121332 and the seventh rivet hole 1235 in sequence to achieve the connection between the fourth mounting plate 12133 and the fourth connecting plate 1232.

[0052] Specifically, a second mold positioning hole 1236 is provided on the second support plate 1233 .

[0053] In one embodiment, the stop portion 11 includes a first stop body 111, which is connected to the side wall of the chassis and the first grid 121; toward the front window of the chassis, the first stop body 111 is provided with a first mounting groove 112, and the first mounting groove 112 is used to clamp the first connection end of the first functional module 2.

[0054] In a specific implementation, the inner side surface of the first installation groove 112 facing the front window of the chassis can be used as the surface for engraving the mold number to facilitate mold identification; and the appearance surface of the first installation groove 112 can be pasted with silk screen to serve as an indicator.

[0055] In one embodiment, Fig.11 and Fig.13 As shown, the stop portion 11 also includes a first stop member 113, and the first stop 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 along 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 and the first direction and the second direction are perpendicular to each other.

[0056] 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.

[0057] 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.

[0058] 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.

[0059] 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.

[0060] 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.

[0061] 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 .

[0062] 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.

[0063] In one embodiment, Fig.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.

[0064] 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.

[0065] In one embodiment, Fig.14 and Fig.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.

[0066] 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.

[0067] 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.

[0068] 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.

[0069] 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 .

[0070] In one embodiment, Fig.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.

[0071] 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.

[0072] 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.

[0073] 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.

[0074] Specifically, a first bending edge 1633 is also provided on the side of the first connecting base plate 163 close to the front window of the chassis. When the mounting bracket 16 is installed in place, the first bending edge 1633 is located on the side of the third mounting plate 12132 close to the front window of the chassis. By setting the first bending edge 1633, a reinforcing effect can be played to prevent the mounting bracket 16 from being deformed by force.

[0075] Specifically, the mounting bracket 16 is also provided with a first flange 164, which is arranged on the side of the mounting base plate away from the third mounting plate 12132. It can not only further strengthen the mounting bracket 16, but also fill the installation gap of the hard disk module 4 to prevent the opening of the mounting bracket 16 from exposing a cross-section and scratching the hard disk.

[0076] Specifically, a second bending edge 165 is also provided on the mounting bracket 16. The second bending edge 165 is arranged on the side close to the first functional area 14 and extends toward the front window of the chassis. It can strengthen the mounting bracket 16, fill the gap after the first functional module 2 is installed, and reduce electromagnetic interference.

[0077] Specifically, the mounting bracket 16 is further provided with a locking hole 166, which is arranged at one end of the mounting bracket 16 away from the grid mechanism for fixing to 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 screws.

[0078] Specifically, the mounting bracket 16 is further provided with a positioning pin 167 , which is arranged at one end of the mounting bracket 16 away from the grid structure, and is used for guiding the installation of the hard disk module 4 and can limit the degree of freedom of installation of the hard disk module 4 .

[0079] Specifically, the hard disk module 4 and the mounting bracket 16 can be disassembled and assembled without tools by means of hand-screws 415 , thereby improving the disassembly and assembly efficiency.

[0080] In another implementation of the present embodiment, two second functional areas 15 may be formed on both sides of the mounting bracket 16. Specifically, two clearance grooves 1211 are respectively provided on both sides of the mounting bracket 16, and the two clearance 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 clearance groove 1211 between the stop portion 11 and the mounting bracket 16; in another implementation, the first mounting net 1212 may be detachably connected to the fixing member, and the fixing member may be 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 is enclosed with the first mounting net 1212 to form a clearance groove 1211; 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 is enclosed with the first mounting net 1212 to form another clearance groove 1211.

[0081] In one embodiment, Fig.17 and Fig.18 As shown, the first mounting portion 131 also includes a third reinforcement component 1312, and the third reinforcement component 1312 includes a first reinforcement body 13121. The first reinforcement body 13121 is located on the side where the second functional area 15 is located, and is detachably connected to the first grid 121, one side is connected to the side of the mounting bracket 16 facing the front window of the chassis, and the other side extends toward the front window of the chassis.

[0082] Since the first reinforcing body 13121 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 first reinforcing body 13121 is connected to the side of the mounting bracket 16 facing the front window of the chassis, and the other side extends toward the front window of the chassis, the overall bending section coefficient of the mounting bracket 16 is effectively improved by increasing the length of the moment arm, thereby enhancing the structural strength of the mounting bracket 16; and since the first reinforcing 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 reinforcing body 13121 and the stop structure 1311 are spaced apart along the third direction, so that it can cooperate with the stop portion 11 to form a clamping structure to limit the second functional module 3 in the third direction.

[0083] In a specific embodiment, the first reinforced body 13121 includes a first mounting side panel and a second mounting side panel connected to each other, wherein the first mounting side panel mounting bracket 16 is adjacently arranged along a third direction; the second mounting side panel is connected to the mounting bracket 16 and extends toward the front window direction of the chassis.

[0084] Specifically, a folded self-rivet structure 1125 is provided at one end of the first reinforcing body 13121 close to the grid structure, thereby enhancing the strength of the first reinforcing body 13121 .

[0085] Specifically, a first tapered hole 13123 is provided at the bottom of the first reinforcing body 13121 , and connection with the second mounting net 1213 is achieved through the first tapered hole 13123 .

[0086] Specifically, the second mounting side plate is provided with a second tapered hole 13124, and the connection with the connecting side plate 161 is achieved through the second tapered hole 13124, thereby ensuring the strength of the first reinforcement body 13121 when subjected to forces in different directions.

[0087] In one embodiment, Fig.17 and Fig.19 As shown, the third reinforcement component 1312 also includes a stop member 13122, which is spaced apart from the mounting bracket 16 along the direction close to the front window of the chassis, with one side fixed to the first reinforcement body 13121 and the other side extending in a direction away from the first functional area 14.

[0088] Since one side of the stop member 13122 is fixed on the first reinforcing body 13121 and the other side extends in the 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 and the mounting bracket 16 are spaced apart 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, thereby ensuring the stability of the server operation.

[0089] In a specific embodiment, a third tapered hole 13125 is provided on the second mounting side plate, and a fourth tapered hole 13126 is provided on the side where the stop member 13122 is connected to the second mounting side plate. The stop member 13122 is riveted with the second mounting side plate through the third tapered hole 13125 and the fourth tapered hole 13126.

[0090] Specifically, a side where the stopper 13122 is connected to the second mounting side plate is provided with a square hole 13127 , and the square hole 13127 is provided to realize positioning when the third reinforcement component 1312 and the mounting bracket 16 are riveted together.

[0091] In one embodiment, Fig. 20 As shown, the first mounting portion 131 also includes a fourth reinforcement component 1313, and the fourth reinforcement component 1313 includes a second reinforcement body 13131. The second reinforcement body 13131 is located on the side where the first functional area 14 is located, and is detachably connected to the first grid 121, one side is connected to the side of the mounting bracket 16 facing the front window of the chassis, and the other side extends toward the front window of the chassis.

[0092] Since the second reinforcing 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 reinforcing body 13131 is connected to the side of the mounting bracket 16 facing the front window of the chassis, and the other side extends toward the front window of the chassis, the overall bending section coefficient of the mounting bracket 16 is effectively improved by increasing the length of the moment arm, thereby enhancing the structural strength of the mounting bracket 16; and since the second reinforcing 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 reinforcing body 13131 and the stop portion 11 are spaced apart along the third direction, so that it can cooperate with the stop portion 11 to form a clamping structure to limit the first functional module 2 in the third direction.

[0093] In a specific embodiment, the second reinforcement body 13131 includes a first side panel and a second side panel, wherein the first side panel is connected to the side of the mounting bracket 16 facing the front window of the chassis, and the second side panel is connected to the first side panel and extends toward the front window of the chassis.

[0094] Specifically, a rear window bud is provided on the first side panel, 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 bud is connected to the mounting bracket 16 through the rear window mounting hole 168 by riveting.

[0095] Specifically, the second reinforcement body 13131 also includes a stop bent edge 131311, one end of the stop bent edge 131311 is connected to the second side panel, and the other end extends in the direction of the first functional area 14, and in the direction close to the front window of the chassis. The stop bent edge 131311 is spaced apart from the first side panel; by setting the stop bent edge 131311, a stop limit can be provided for the installation of the first functional module 2 to prevent the first functional module 2 from shaking along the second direction.

[0096] In one embodiment, Fig. 20 As shown, the fourth reinforcement component 1313 also includes a third reinforcement body 13132, and the third reinforcement body 13132 includes a connecting piece 131321 and a reinforcing piece 131322; the connecting piece 131321 and the first mesh plate are spaced apart along the second direction, and the two ends along the first direction are respectively connected to the second reinforcement body 13131 and the chassis; the reinforcing piece 131322 is connected to the connecting piece 131321, and the two ends along the first direction are respectively abutted against the first mounting plate 12122 and the bottom plate of the chassis.

[0097] Since the two ends of the reinforcement 131322 along the first direction are respectively abutted against the first mounting plate 12122 and the bottom plate of the chassis, the reinforcement 131322 acts as a vertical support rib and effectively absorbs load energy through axial compression deformation, which not only improves the deformation resistance of the first mounting net 1212 under static load, but also enhances its structural stability under dynamic impact.

[0098] In a specific embodiment, the second reinforcement body 13131 also includes a second connecting base plate 131312, which is connected to the first side plate and the second side plate at one end close to the grid mechanism, and a fifth tapered hole 131313 is provided on the second connecting base plate 131312; a third threaded hole 1634 is provided on the first connecting base 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 base plate 163 and the second connecting base plate 131312.

[0099] In a specific embodiment, a sixth tapered hole 1635 is further provided on the first bent edge 1633 of the mounting bracket 16, and a root sprout is provided on the connecting piece 131321, and the root sprout is connected to the mounting bracket 16 through the sixth tapered hole 1635 by riveting.

[0100] Specifically, the third reinforcement body 13132 is connected to the chassis through the bottom tapered hole 131323 .

[0101] In a specific embodiment, four second avoidance 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 piece 131321 is connected to the second reinforcing body 13131, and the other end passes through the four second avoidance holes in sequence to be connected to the chassis.

[0102] In one embodiment, it further includes a power supply module 5 , which is disposed at the rear window position of the chassis and is detachably connected to the rear window bracket 1 .

[0103] In a specific embodiment, Fig.21 As shown, the power module 5 is mainly composed of a module frame 51 and a partition 52. Fig. 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 Fig.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.

[0104] 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. Fig.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.

[0105] 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. Fig.25As shown, the first PCIe module is mainly composed 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 through two step studs and three studs, and fixes the first baffle 212 of the PCIe card through a rotating pressure plate. The first riser card 213 has two slots and can accommodate two single-width PCIe cards or one double-width PCIe card at the same time. The gold finger of the PCIe card is inserted into the slot, and the first baffle 212 and the rotating pressure plate are fixed by locking the hand screw 415; the cable management structure 214 can sort out the routing of the high-speed cable of the first riser card 213, and can protect the first riser card 213; specifically, the first riser card 213 is a component installed on the PCIe slot on the server motherboard.

[0106] In a specific implementation, in the first functional area 14 and the third functional area, when the external card requirement is a general-purpose graphics processor card, a graphics processor module can be selected to meet the functional area requirements. Fig.26 As shown, the graphics processor module is provided with a graphics processor bracket 221 and a tail extension 222, which can ensure the normal operation of a heavy graphics processor card.

[0107] In a specific implementation, when a hard disk or a reserved hard disk is required for expansion, a hard disk module 4 can be installed on the mounting bracket 16, such as Fig. 27 , Fig.28 and Fig.29As shown, the hard disk module 4 includes a frame base 41, a frame cover plate 42 and a bracket. The second I-shaped nail 411 is set on the frame base 41 and slidably cooperates with the sliding hole 121323 on the third mounting plate 12132, thereby realizing 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 bracket slidably cooperates with the slideway 412. The slideway 412 provides a guide for the sliding in of the bracket to ensure smooth insertion and removal of the bracket; a square stopper is also provided on the inner side wall of the frame base 41 The positioning hole 413 forms an interference fit with the third claw of the bracket to prevent the bracket from slipping out after being installed in place; the frame base 41 is also provided with a fixing claw 414, which provides an installation stop for fixing the first backplane, replacing the original cumbersome installation method of locking multiple screws, and realizing tool-free installation of the first backplane; the frame base 41 is also provided with a hand screw 415, which is used to lock the frame base 41 in the chassis to completely fix the hard disk module 4. The frame cover 42 includes a fourth positioning hole 421, which cooperates with the positioning pin 167 on the mounting bracket 16 to realize the installation and positioning of the hard disk module 4. The frame cover 42 is riveted to the frame base 41 to form a closed hard disk compartment to prevent interference from electromagnetic signals. A rivet nut 422 is also provided on the frame cover 42 to provide a fixed constraint for the first backplane. When the first backplane is installed in place along the fixing claw 414, the hand-screw 415 of the first backplane of the hard disk is locked at the rivet nut 422 to complete the fixation of the first backplane.

[0108] In a specific implementation, when there is no need to install a hard disk bracket, the second blocking net 7 can be selected; Fig.30 As shown, the second screen 7 is provided with a fourth heat dissipation hole 71 to enhance the heat dissipation effect of the rear window; the second screen 7 is also provided with a hook 72, which is engaged with the sliding hole 121323 on the third mounting plate 12132 to position the second screen 7; specifically, the sliding hole 121323 is a square hole. The second screen 7 also includes a first side bend 73 and a bottom bend, and the first side bend 73 and the bottom bend are self-riveted to enhance strength and reduce deformation under force; the second screen 7 also includes a fourth threaded hole 74 and a fifth positioning hole 75, and a screw or other fastener completely fixes the screen on the mounting bracket 16 through the fourth threaded hole 74; the fifth positioning hole 75 cooperates with the positioning pin 167 on the mounting bracket 16 to achieve the installation and positioning of the second screen 7. The second screen 7 has the characteristics of simple structure, good heat dissipation and low cost.

[0109] In a specific embodiment, Fig.31 As shown, the second PCIe module is mainly composed 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 described in detail here.

[0110] According to an embodiment of the present invention, on the other hand, a server is provided, comprising the above-mentioned server back window.

[0111] The above is a detailed introduction to a server back window and a server provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core ideas of the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A server back window, characterized in that: Includes rear window bracket (1), including: A stopper (11) connected to a side wall of the chassis; A grid structure, comprising a first grid (121) and a second grid (124); the first grid (121) is provided with a clearance groove (1211); the second grid (124) and the first grid (121) are replaceably and detachably connected to the stop portion (11); The mounting mechanism comprises a first mounting portion (131) and a second mounting portion (132); the first mounting portion (131) is detachably connected to the first grid (121), and together with the stop portion (11) and the first grid (121) form a first functional area (14) and a second functional area (15); the clearance groove (1211) is located at the second functional area (15); the second mounting portion (132) is detachably connected to the second grid (124), and together with the stop portion (11) and the second grid (124) form two third functional areas.

2. The server back window according to claim 1, characterized in that: The first grid (121) comprises: A first mounting net (1212), detachably connected to the chassis along one side of a first direction; A second mounting net (1213) is detachably connected to the other side of the first mounting net (1212) along the first direction; the length of the second mounting net (1213) is shorter than the length of the first mounting net (1212), and the second mounting net (1213) is enclosed with the first mounting net (1212) to form the clearance groove (1211); Along a 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 grid (124); the first direction is the height direction of the chassis.

3. The server back window according to claim 2, characterized in that: The first installation network (1212) comprises: A first mesh plate, provided with a plurality of first heat dissipation holes; A first mounting plate (12122) is arranged perpendicular to the first mesh plate, fixed to 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), is fixed to the other side of the first mesh plate along the first direction, and is connected to the chassis.

4. The server back window according to claim 3, characterized in that: The first grid (121) further comprises a first reinforcing assembly (122), wherein the first reinforcing assembly (122) is located between the first mounting plate (12122) and the second mounting plate (12123), and the two ends along the first direction are respectively connected to the first mounting plate (12122) and the second mounting plate (12123).

5. The server back window according to claim 4, characterized in that: The first reinforcement component (122) comprises: A first connecting plate (1221) connected to the first mounting plate (12122); A second connecting plate (1222) connected to the second mounting plate (12123); The first supporting plate (1223) is fixed between the first connecting plate (1221) and the second connecting plate (1222), and is spaced apart from the first mesh plate along a second direction, wherein the first direction is perpendicular to the second direction.

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

7. The server back window according to claim 6, characterized in that: The first grid (121) further comprises a second reinforcing assembly (123), the second reinforcing assembly (123) being located between the third mounting plate (12132) and the fourth mounting plate (12133), and the two ends along the first direction being respectively connected to the third mounting plate (12132) and the fourth mounting plate (12133).

8. The server back window according to claim 7, characterized in that: The second reinforcement component (123) comprises: A third connecting plate (1231) connected to the third mounting plate (12132); A fourth connecting plate (1232) connected to the fourth mounting plate (12133); The second support 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) along the second direction.

9. The server back window according to any one of claims 1 to 8, characterized in that: The stop portion (11) comprises a first stop body (111), the first stop body (111) being connected to the side wall of the chassis and the first grid (121); the first stop body (111) is provided with a first mounting groove (112) facing the front window of the chassis, the first mounting groove (112) being used for clamping the first connection end of the first functional module (2).

10. The server back window according to claim 9, characterized in that: The stop portion (11) further comprises a first stop member (113), the first stop member (113) comprising a limit plate (1131) and a bending plate (1132); the limit plate (1131) abuts against the first connection end and is spaced apart from the side wall of the first mounting groove (112) along a third direction; the bending plate (1132) is connected between the limit 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.

11. The server back window according to claim 9, characterized in that: The stop portion (11) further comprises a convex bump (114), and the convex bump (114) is protruding along the second direction and arranged on the inner wall of the first installation groove (112) facing the front window of the chassis.

12. The server back window according to any one of claims 1 to 8 or 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 back window according to claim 12, characterized in that: 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 back 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 back window according to claim 15, characterized in that: 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 back 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 back 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 back window according to claim 18, characterized in that: The fourth reinforcement component (1313) further comprises a third reinforcement body (13132), wherein the third reinforcement body (13132) comprises: A connecting member (131321) is arranged at intervals from the first mesh plate along the second direction, and two ends along the first direction are respectively connected to the second reinforcing body (13131) and the chassis; The reinforcing member (131322) is connected to the connecting member (131321), and its two ends along the first direction are respectively in contact with the first mounting plate (12122) and the bottom plate of the chassis.

20. The server back 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 also comprises a power supply module (5), which 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: The server rear window comprises the server rear window as claimed in any one of claims 1 to 20.

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