Reinforced server

Abstract

The utility model provides a reinforced server. The reinforced server comprises a case, a stand column assembly, a main board and a back board. A first guide rail groove is formed in the left inner side wall of a left support on the stand column assembly, the upper edge of the first guide rail groove and the lower edge of the first guide rail groove are asymmetrically arranged, and a first metal fastener is arranged at the left end of the left support and used for hooking a first unplugging assisting device clamping hook on a main board. A second guide rail groove is formed in the left inner side wall of the right support, the upper edge of the second guide rail groove and the lower edge of the second guide rail groove are asymmetrically arranged, and the second metal fastener is arranged at the left end of the right support and used for hooking a second unplugging assisting device clamping hook on the mainboard, so that the mainboard mounting and dismounting operation is simplified, a case cover does not need to be opened, and the cost is reduced. Therefore, time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of server technology, and specifically to a ruggedized server. Background Technology

[0002] With the deepening development of the information age, the stability and security of servers, as the core of data processing and storage, have become particularly important. Especially in critical fields such as military, aerospace, and communications, servers not only need to face complex and ever-changing working environments, but also need to resist various potential security threats. Therefore, hardened server technology has emerged.

[0003] Currently, while ruggedized servers on the market meet security requirements to some extent, they still have many shortcomings. For example, traditional VPX or CPCI boards require a structure combining four independent uprights and plastic guide rails for installation. Each upright is fixed to the chassis with screws on its top and bottom mounting surfaces, and the plastic guide rails are secured in holes on the uprights using plastic clips. During installation, the guide rails provide guidance, and a motherboard puller hooks onto the uprights, then the motherboard is fully pushed in using the openings on the uprights. However, each upright is installed independently, and each upright requires two screws for top and bottom fixation, making installation and disassembly time-consuming and labor-intensive. Furthermore, due to accumulated tolerances, the puller hooks often fail to engage with the uprights, preventing the motherboard from being pushed into place. Additionally, using plastic guide rails requires aligning the board with the guide rail slots before installation, making the process cumbersome. Utility Model Content

[0004] This utility model provides a ruggedized server, which aims to solve the problems of complex and time-consuming motherboard installation and removal processes in existing ruggedized servers.

[0005] This utility model proposes a ruggedized server, including: a chassis, a column assembly, a motherboard and a backplate, wherein the column assembly is disposed in the lower left of the chassis, and the motherboard and the backplate are both disposed on the left side of the column assembly;

[0006] The column assembly includes a left bracket, a right bracket, a first metal fastener, and a second metal fastener. The left bracket and the right bracket are symmetrical to each other. A first guide rail groove is provided on the left inner sidewall of the left bracket, and the upper edge and lower edge of the first guide rail groove are asymmetrically arranged. The first metal fastener is fixedly arranged at the left end of the left bracket to lock the first pull-out device hook on the motherboard. A second guide rail groove is provided on the left inner sidewall of the right bracket, and the upper edge and lower edge of the second guide rail groove are asymmetrically arranged. The second metal fastener is fixedly arranged at the left end of the right bracket to lock the second pull-out device hook on the motherboard.

[0007] Furthermore, it also includes an IO plate, which is disposed on the right side of the column assembly; the column assembly also includes a third metal fastener and a fourth metal fastener; the third metal fastener is fixedly disposed on the right end of the left bracket, and a third guide rail groove is provided on the right inner sidewall of the left bracket, and the upper edge and lower edge of the third guide rail groove are asymmetrically arranged; the fourth metal fastener is fixedly disposed on the right end of the right bracket, and a fourth guide rail groove is provided on the right inner sidewall of the right bracket, and the upper edge and lower edge of the fourth guide rail groove are asymmetrically arranged.

[0008] Furthermore, the left bracket is also provided with a first groove and a first fixing block. The first groove is disposed between the first guide rail groove and the third guide rail groove, and the first fixing block is disposed adjacent to the first groove. The right bracket is also provided with a second groove and a second fixing block. The second groove is disposed between the second guide rail groove and the fourth guide rail groove, and the second fixing block is disposed adjacent to the second groove. The back plate is disposed on the first groove and the second groove, and one end of the back plate is fixedly connected to the first fixing block, and the other end of the back plate is fixedly connected to the second fixing block.

[0009] Furthermore, the bottom of the chassis is provided with a plurality of first press-fit studs and a plurality of second press-fit studs, the plurality of first press-fit studs and the plurality of second press-fit studs being arranged side by side; the left bracket is also provided with a plurality of first mounting holes corresponding one-to-one with the plurality of first press-fit studs, and the right bracket is also provided with a plurality of second mounting holes corresponding one-to-one with the plurality of second press-fit studs, the plurality of first mounting holes corresponding one-to-one with the plurality of first press-fit studs, and the plurality of second mounting holes corresponding one-to-one with the plurality of second press-fit studs.

[0010] Furthermore, the chassis includes a front panel assembly, which includes a front panel, a handle, a motherboard pull-out door, and a USB door. The handle is fixedly disposed on the left and right sides of the front panel, and the motherboard pull-out door and the USB door are rotatably connected to the front panel.

[0011] Furthermore, it also includes a hard disk module, which includes a first single hard disk assembly, a second single hard disk assembly, a first dual hard disk assembly, and a second dual hard disk assembly. The first single hard disk assembly is located at the front right of the chassis, the second single hard disk assembly is located at the rear right of the chassis, the first dual hard disk assembly and the second dual hard disk assembly are arranged side by side, and the first dual hard disk assembly and the second dual hard disk assembly are located at the rear left of the chassis.

[0012] Furthermore, the first single hard drive assembly includes a first single hard drive bracket, a first mechanical hard drive, a plurality of first fixing components, and a plurality of first shock-absorbing pads. The first mechanical hard drive is disposed in the first single hard drive bracket, and a plurality of first expansion components are disposed around the first single hard drive bracket. The plurality of first shock-absorbing pads correspond one-to-one with the plurality of first expansion components, and each of the plurality of first shock-absorbing pads is disposed below the corresponding first expansion component. Each of the plurality of first fixing components is fixedly connected to the bottom of the chassis in sequence through the corresponding first expansion component and the corresponding first shock-absorbing pad.

[0013] Furthermore, the first dual-hard drive assembly includes a first dual-hard drive bracket, a second mechanical hard drive, a third mechanical hard drive, a plurality of second fixing members, and a plurality of second shock-absorbing pads. The second mechanical hard drive and the third mechanical hard drive are arranged sequentially from top to bottom in the first dual-hard drive bracket, and a plurality of second expansion members are arranged around the first dual-hard drive bracket. The plurality of second shock-absorbing pads correspond one-to-one with the plurality of second expansion members, and each of the plurality of second shock-absorbing pads is disposed below the corresponding second expansion member. Each of the plurality of second fixing members is fixedly connected to the bottom of the chassis in sequence through the corresponding second expansion member and the corresponding second shock-absorbing pad.

[0014] Furthermore, it also includes a fan assembly fixedly mounted on the column assembly. The fan assembly includes a first fan bracket, a fan mounting plate, a plurality of first cooling fans and a second fan bracket. The first fan bracket is fixedly mounted on the left bracket, the second fan bracket is fixedly mounted on the right bracket, and the fan mounting plate is fixedly mounted on the first fan bracket and the second fan bracket.

[0015] Furthermore, the chassis also includes a rear panel assembly, a left panel, and a right panel. The left panel has several first air intake areas on the side near the front panel, and the right panel has several second air intake areas on the side near the front panel. The left and right sides of the rear panel assembly have several third and fourth heat dissipation areas, respectively, and the motherboard pull-out door of the front panel assembly also has a fifth air intake area.

[0016] Compared with the prior art, this utility model provides a ruggedized server, including a chassis, a column assembly, a motherboard, and a backplate. The left inner wall of the left bracket on the column assembly is provided with a first guide rail groove, the upper and lower edges of which are asymmetrically arranged. A first metal fastener is located at the left end of the left bracket and is used to hook onto a first pull-out hook on the motherboard. The left inner wall of the right bracket is provided with a second guide rail groove, the upper and lower edges of which are asymmetrically arranged. A second metal fastener is located at the left end of the right bracket and is used to hook onto a second pull-out hook on the motherboard. This simplifies the motherboard installation and removal process, allowing for motherboard removal and installation without opening the chassis cover, saving time and effort. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a first schematic structural diagram of a ruggedized server with its chassis cover removed, provided according to an embodiment of the present invention.

[0019] Figure 2 This is a second schematic structural diagram of a ruggedized server with its chassis cover removed, provided in one embodiment of the present invention.

[0020] Figure 3 A schematic structural diagram of a column assembly in a ruggedized server provided in an embodiment of this utility model;

[0021] Figure 4 An exploded view of the column assembly in a ruggedized server according to an embodiment of this utility model;

[0022] Figure 5 for Figure 4 A magnified structural diagram of region B in the middle;

[0023] Figure 6 This is a partial cross-sectional view of the assembly of the column component and the chassis in a ruggedized server according to an embodiment of the present invention.

[0024] Figure 7 for Figure 6 Enlarged structural diagram of region A in the middle;

[0025] Figure 8 This is a schematic structural diagram illustrating the assembly of the front panel component and the chassis in a ruggedized server according to an embodiment of the present invention.

[0026] Figure 9An exploded view of the front panel assembly in a ruggedized server according to an embodiment of the present invention;

[0027] Figure 10 A schematic structural diagram of the first single hard disk component in a ruggedized server provided in an embodiment of the present invention;

[0028] Figure 11 An exploded view of the first single hard disk assembly in a ruggedized server according to an embodiment of the present invention;

[0029] Figure 12 A schematic structural diagram of the first dual-hard disk assembly in a ruggedized server provided in an embodiment of the present invention;

[0030] Figure 13 An exploded view of the first dual-hard disk assembly in a ruggedized server according to an embodiment of the present invention;

[0031] Figure 14 A schematic structural diagram of a fan assembly in a ruggedized server provided in an embodiment of this utility model;

[0032] Figure 15 An exploded view of a fan assembly in a ruggedized server according to an embodiment of this utility model;

[0033] Figure 16 A schematic structural diagram illustrating the assembly of the support column, fan assembly, and chassis in a ruggedized server according to an embodiment of this utility model;

[0034] Figure 17 An exploded view of the column assembly, fan assembly, and chassis in a ruggedized server according to an embodiment of this utility model;

[0035] Figure 18 A schematic structural diagram illustrating the assembly of the backplate, fan assembly, and column assembly in a ruggedized server according to an embodiment of this utility model;

[0036] Figure 19 This is a schematic structural diagram illustrating the assembly of the motherboard, backplane, I / O board, fan assembly, and column assembly in a ruggedized server according to an embodiment of the present invention.

[0037] Figure 20 An exploded view of the motherboard, backplane, I / O board, fan assembly, and column assembly in a ruggedized server according to an embodiment of the present invention.

[0038] The labels for the attached figures are as follows:

[0039] 100. Ruggedized Server; 101. Chassis; 1011. Second Press-fit Stud; 102. Front Panel Assembly; 1021. Front Panel; 1022. Handle; 1024. Motherboard Slide-out Door; 1025. USB Door; 1023. Elastic Fastener; 10231. Pin; 10232. Spring; 103. Rear Panel Assembly; 1031. Third Heat Dissipation Area; 1032. Fourth Heat Dissipation Area; 104. First Single Hard Drive Assembly; 1041. First Single Hard Drive Bracket; 1 042. First mechanical hard drive; 1043. First fixing component; 1044. First shock-absorbing pad; 1045. First expansion component; 105. First dual hard drive assembly; 1051. First dual hard drive bracket; 1052. Second mechanical hard drive; 1053. Third mechanical hard drive; 1054. Second fixing component; 1055. Second shock-absorbing pad; 1056. Second expansion component; 106. Fan assembly; 1061. First fan bracket; 1062. Fan mounting plate; 1063. First fan... Hot air fan; 1064, Second fan bracket; 107, Column assembly; 1071, Left bracket; 10711, First guide rail groove; 10712, Third guide rail groove; 10713, First groove; 10714, First fixing block; 1072, Right bracket; 10721, Second fixing block; 1073, First metal fastener; 1074, Second metal fastener; 10741, Second abutment surface; 1075, Third metal fastener; 1076, Fourth metal fastener; 108. Power supply cover; 109, Mainboard; 1091, First pull-out aid; 1092, Second pull-out aid; 10921, Second pull-out aid hook; 110, Backplate; 118, First insulating strip; 119, Second insulating strip; 111, I / O board; 112, Power module; 113, Second cooling fan; 114, Second single hard drive assembly; 115, Second dual hard drive assembly; 116, Left panel; 1161, First air intake area; 117, Right panel; 1171, Second air intake area. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0041] The directional terms used in this invention, such as "up," "down," "front," "back," "left," "right," "inner," "outer," and "side," are merely for reference to the accompanying drawings. Therefore, the directional terms used are for explanation and understanding of this invention, and not for limiting it. Furthermore, in the accompanying drawings, structures that are similar or identical are indicated by the same reference numerals.

[0042] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0043] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0044] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0045] Please see Figure 1 , Figure 3-5 and Figure 16-20 This utility model provides a ruggedized server 100, including: a chassis 101, a support column assembly 107, a motherboard 109, and a backplate 110. The support column assembly 107 is located in the lower left of the chassis 101, and the motherboard 109 and the backplate 110 are both located on the left side of the support column assembly 107. The support column assembly 107 includes a left bracket 1071, a right bracket 1072, a first metal fastener 1073, and a second metal fastener 1074. The left bracket 1071 and the right bracket 1072 are symmetrical to each other. A first guide rail groove 10 is provided on the left inner sidewall of the left bracket 1071. 711, and the upper edge and lower edge of the first guide rail groove 10711 are asymmetrically arranged; the first metal fastener 1073 is fixedly arranged on the left end of the left bracket 1071 to lock the first puller hook (not shown) on the motherboard 109; a second guide rail groove (not shown) is provided on the left inner side wall of the right bracket 1072, and the upper edge and lower edge of the second guide rail groove are asymmetrically arranged; the second metal fastener 1074 is fixedly arranged on the left end of the right bracket 1072 to lock the second puller hook 10921 on the motherboard 109.

[0046] In this embodiment, the support column assembly 107 of the ruggedized server 100 is fixedly disposed in the lower left of the chassis 101, and the motherboard 109 and the backplate 110 are both disposed on the left side of the support column assembly 107; wherein, the motherboard 109 is preferably a VPX motherboard in this embodiment; the support column assembly 107 specifically includes a left bracket 1071, a right bracket 1072, a first metal fastener 1073 and a second metal fastener 1074, the left bracket 1071 and the right bracket 1072 are symmetrical to each other, and both the left bracket 1071 and the right bracket 1072 are fixedly disposed in the chassis 101. The motherboard 109 is fixedly mounted on the bottom of the chassis 101. A first guide rail groove 10711 is provided on the left inner sidewall of the left bracket 1071. The upper and lower edges of the first guide rail groove 10711 are asymmetrically arranged, meaning the upper edge of the first guide rail groove 10711 is recessed inward relative to its lower edge. This allows the motherboard 109 to rest directly on the lower edge of the first guide rail groove 10711 when inserted, eliminating the need for alignment between the motherboard 109 and the first guide rail groove 10711. Furthermore, a first metal fastener 1073 is provided at the left end of the left bracket 1071. The first metal fastener 1073 is detachably connected to the left bracket 1071, and it has a first square hole for hooking onto the first pull-out hook on the motherboard 109. Additionally, a second guide rail groove is provided on the left inner sidewall of the right bracket 1072. The upper and lower edges of the second guide rail groove are asymmetrically arranged, meaning the upper edge is recessed relative to the lower edge. This allows the motherboard 109 to rest directly on the lower edge of the second guide rail groove when inserted, eliminating the need for alignment between the motherboard 109 and the second guide rail groove. Furthermore, a second metal fastener 1074 is provided at the left end of the right bracket 1072. The second metal fastener 1074 is detachably connected to the right bracket 1072 and has multiple second square holes for hooking the second pull-out aid hook 10921 on the motherboard 109. In addition, in this embodiment, the first metal fastener 1073 and the second metal fastener 1074 are both L-shaped. The L-shaped fastener is preferably made of stainless steel plate bent into shape, which has high strength and is not easy to wear. Even if it is worn, it can be quickly replaced by disassembling the L-shaped fastener from the left bracket 1071 or the L-shaped fastener from the right bracket 1072.

[0047] In specific implementation, when the motherboard 109 is inserted into the space formed by the first guide rail groove 10711 and the second guide rail groove in a sliding fit, the first pull-out aid 1091 and the second pull-out aid 1092 on the motherboard 109 are pushed inward, causing the first pull-out aid 1091 to rotate along the pivot to engage the first pull-out aid hook into the first square hole on the first metal fastener 1073 on the left end of the left bracket 1071. At the same time, the second pull-out aid 1092 rotates along the pivot to engage the second pull-out aid 1092 hook into the second square hole on the second metal fastener 1074 on the left end of the right bracket 1072, thus forming a force-saving lever, thereby achieving complete insertion of the motherboard 109 into the column assembly 107; and When the motherboard 109 is pulled out from the space formed by the first guide rail groove 10711 and the second guide rail groove in a sliding fit, the first puller 1091 and the second puller 1092 on the motherboard 109 are pushed outward, so that the first puller 1091 rotates along the pivot to press the first puller hook against the first abutting surface (not shown) of the first metal fastener 1073 on the left end of the left bracket 1071. At the same time, the second puller 1092 rotates along the pivot to press the second puller hook 10921 against the second abutting surface 10741 of the second metal fastener 1074 on the left end of the right bracket 1072, so as to form a force-saving lever, thereby realizing the separation of the motherboard 109 from the column assembly 107.

[0048] Therefore, through the above embodiments, this application, through the pull-out structure formed by the first guide rail groove 10711 on the left bracket 1071 and the second guide rail groove on the right bracket 1072 in the column assembly 107, enables convenient and quick disassembly and installation of the motherboard 109 without opening the chassis 101 cover. Furthermore, by employing the first metal fastener 1073 and the second metal fastener 1074, the wear of the first pull-out hook and the second pull-out hook 10921 on the motherboard 109 on the first metal fastener 1073 and the second metal fastener 1074 is improved, thereby extending the service life.

[0049] In one embodiment, such as Figure 1 , Figure 3-5 and Figure 16-20 As shown, it also includes an IO plate 111, which is disposed on the right side of the column assembly 107; the column assembly 107 also includes a third metal fastener 1075 and a fourth metal fastener 1076; the third metal fastener 1075 is fixedly disposed on the right end of the left bracket 1071, and a third guide rail groove 10712 is provided on the right inner side wall of the left bracket 1071, and the upper edge and the lower edge of the third guide rail groove 10712 are asymmetrically arranged; the fourth metal fastener 1076 is fixedly disposed on the right end of the right bracket 1072, and a fourth guide rail groove (not shown) is provided on the right inner side wall of the right bracket 1072, and the upper edge and the lower edge of the fourth guide rail groove are asymmetrically arranged.

[0050] In this embodiment, the ruggedized server 100 further includes an I / O plate 111, which is disposed on the right side of the column assembly 107. The column assembly 107 also includes a third metal fastener 1075 and a fourth metal fastener 1076. Furthermore, a third guide rail groove 10712 is provided on the right inner sidewall of the left bracket 1071. The upper and lower edges of the third guide rail groove 10712 are asymmetrically arranged, i.e., the upper edge of the third guide rail groove 10712 is recessed inward relative to the lower edge. This allows the I / O plate 111 to directly rest on the lower edge of the third guide rail groove 10712 when inserted, thus eliminating the need for alignment between the I / O plate 111 and the third guide rail groove 10712. The third metal fastener 1075 is fixedly mounted on the right end of the left bracket 1071, and is detachably connected to the left bracket 1071. The third metal fastener 1075 has a third hole, which can be used to hook the first pull-out hook on the IO plate 111. Additionally, a fourth guide rail groove is provided on the right inner sidewall of the right bracket 1072. The upper and lower edges of the fourth guide rail groove are asymmetrically arranged, meaning the upper edge of the fourth guide rail groove is recessed relative to the lower edge. This allows the IO plate 111 to rest directly on the lower edge of the fourth guide rail groove when inserted, eliminating the need for alignment between the IO plate 111 and the fourth guide rail groove. Furthermore, the fourth metal fastener 1076 is fixedly disposed at the right end of the right bracket 1072, and the fourth metal fastener 1076 is detachably connected to the right bracket 1072. The fourth metal fastener 1076 is provided with a plurality of fourth square holes, which can be used to hook the second pull-out hook 10921 on the IO plate 111. In this embodiment, the third metal fastener 1075 and the fourth metal fastener 1076 are also L-shaped. In this embodiment, the installation and disassembly methods used for the IO plate 111, that is, the process of inserting the IO plate 111 into the space formed by the third guide rail groove 10712 and the fourth guide rail groove, and the process of pulling the IO plate 111 out of the space formed by the third guide rail groove 10712 and the fourth guide rail groove, are the same as those used for the main board 109, and will not be described in detail here.

[0051] In one embodiment, such as Figure 1-5 and Figure 18As shown, the left bracket 1071 is also provided with a first groove 10713 and a first fixing block 10714. The first groove 10713 is located between the first guide rail groove 10711 and the third guide rail groove 10712, and the first fixing block 10714 is located adjacent to the first groove 10713. The right bracket 1072 is also provided with a second groove (not shown) and a second fixing block 10721. The second groove is located between the second guide rail groove and the fourth guide rail groove, and the second fixing block 10721 is located adjacent to the second groove. The back plate 110 is provided on the first groove 10713 and the second groove, and one end of the back plate 110 is fixedly connected to the first fixing block 10714, and the other end of the back plate 110 is fixedly connected to the second fixing block 10721.

[0052] In this embodiment, the left support 1071 of the column assembly 107 is further provided with a first groove 10713 and a first fixing block 10714 for fixing the back plate 110; the first groove 10713 is disposed between the first guide rail groove 10711 and the third guide rail groove 10712, and the first fixing block 10714 is disposed adjacent to the first groove 10713; the right support 1072 of the column assembly 107 is further provided with a second groove and a second fixing block 10721 for fixing the back plate 110, the second groove is symmetrically disposed with the first groove 10713, the second fixing block 10721 is symmetrically disposed with the first fixing block 10714, the second groove is disposed between the second guide rail groove and the fourth guide rail groove, and the second fixing block 10721 is disposed adjacent to the second groove; wherein, the first groove 10713 and the second groove limit the back plate 110. The back plate 110 is disposed on the first groove 10713 and the second groove. In addition, a first insulating strip 118 is disposed between one end of the back plate 110 and the first fixing block 10714, and a second insulating strip 119 is disposed between the other end of the back plate 110 and the second fixing block 10721, thereby achieving an isolation function through the first insulating strip 118 and the second insulating strip 119. Furthermore, in this embodiment, screws are used to pass through one end of the back plate 110, the first insulating strip 118 and the first fixing block 10714 in sequence to fix one end of the back plate 110 to the first fixing block 10714. Screws are also used to pass through one end of the back plate 110, the second insulating strip 119 and the second fixing block 10721 in sequence to fix the other end of the back plate 110 to the second fixing block 10721, thereby achieving the fixed placement of the back plate 110 on the column assembly 107.

[0053] In one embodiment, such as Figures 1 to 7As shown, the bottom of the chassis 101 is provided with a number of first press-fit studs (not shown) and a number of second press-fit studs 1011, which are arranged side by side; the left bracket 1071 is also provided with a number of first mounting holes (not shown) corresponding one-to-one with the number of first press-fit studs, and the right bracket 1072 is also provided with a number of second mounting holes (not shown) corresponding one-to-one with the number of second press-fit studs 1011, with the number of first mounting holes corresponding one-to-one with the number of first press-fit studs and the number of second mounting holes corresponding one-to-one with the number of second press-fit studs 1011.

[0054] In this embodiment, to ensure the accuracy of the spacing between the left and right supports 1072, a plurality of first rivet studs and a plurality of second rivet studs 1011 are provided on the bottom of the chassis 101 to position the left and right supports 1072. The plurality of first rivet studs and the plurality of second rivet studs 1011 are arranged side by side. In this embodiment, the number of the plurality of first rivet studs and the plurality of second rivet studs 1011 are preferably four. The left support 1071 is also provided with a plurality of first mounting holes, and the right support 1072 is also provided with a plurality of second mounting holes. The plurality of first mounting holes correspond one-to-one with the plurality of first rivet studs. Each of the plurality of first mounting holes is aligned with the corresponding first rivet stud to position the left support 1071. In this embodiment, screws are used to pass through the first mounting holes and the first rivet studs in sequence to fix the left support 1071 to the bottom of the chassis 101. Furthermore, a number of second mounting holes correspond one-to-one with a number of second press-fit studs 1011. Each of the second mounting holes is aligned with its corresponding second press-fit stud 1011 to position the right bracket 1072. In this embodiment, screws are sequentially passed through the second mounting holes and the second press-fit studs 1011 to fix the right bracket 1072 to the bottom of the chassis 101. Moreover, the number of first press-fit studs, second press-fit studs 1011, first mounting holes, and second mounting holes in this embodiment is less than that required by existing technologies, thus significantly saving installation and disassembly time.

[0055] In one embodiment, such as Figures 1 to 9 As shown, the chassis 101 includes a front panel assembly 102, which includes a front panel 1021, a handle 1022, a motherboard pull-out door 1024, and a USB door 1025. The handle 1022 is fixedly disposed on the left and right sides of the front panel 1021, and the motherboard pull-out door 1024 and the USB door 1025 are rotatably connected to the front panel 1021.

[0056] In this embodiment, the front panel assembly 102 on the chassis 101 includes a front panel 1021, a handle 1022, a motherboard pull-out door 1024, and a USB door 1025, as well as a plurality of elastic fasteners 1023. Each elastic fastener 1023 includes a pin 10231 and a spring 10232. One end of the pin 10231 is connected to one end of the spring 10232. The left and right sides of the motherboard pull-out door 1024 are provided with first pin holes for placing the elastic fasteners 1023, and the door frame of the front panel 1021 is provided with second pin holes that are adapted to the first pin holes. Specifically, when installing one side of the motherboard sliding door 1024 to the front panel 1021, the elastic fastener 1023 is fully pressed into the first pin hole on one side of the motherboard sliding door 1024 and aligned with the corresponding second pin hole on the door frame of the front panel 1021. The elastic fastener 1023 then pops out from the first pin hole, thus locking the second pin hole. The same procedure is then performed to install the other side of the motherboard sliding door 1024 to the front panel 1021, completing the assembly of the motherboard sliding door 1024 and the front panel 1021, thereby achieving a rotatable connection between the motherboard sliding door 1024 and the front panel 1021. Furthermore, the USB door 1025 has second pin holes on both its left and right sides for placing the elastic fastener 1023. The assembly operation of the USB door 1025 to the front panel 1021 is the same as that of the motherboard sliding door 1024 to the front panel 1021, and will not be described in detail here. Finally, after assembling the motherboard sliding door 1024 and USB door 1025 with the front panel 1021, the first locking screw aligns and connects the motherboard sliding door 1024 with the corresponding first threaded hole on the front panel 1021, and the second locking screw aligns and connects the USB door 1025 with the corresponding second threaded hole on the front panel 1021, thus securing the motherboard sliding door 1024 and USB door 1025 to the front panel 1021. Furthermore, handles 1022 are provided on both sides of the front panel 1021 for user convenience.

[0057] In one embodiment, such as Figure 1-2 and Figure 10-13 As shown, it also includes a hard disk module (not shown). The hard disk module includes a first single hard disk assembly 104, a second single hard disk assembly 114, a first dual hard disk assembly 105, and a second dual hard disk assembly 115. The first single hard disk assembly 104 is located at the front right of the chassis 101, the second single hard disk assembly 114 is located at the rear right of the chassis 101, and the first dual hard disk assembly 105 and the second dual hard disk assembly 115 are arranged side by side, and the first dual hard disk assembly 105 and the second dual hard disk assembly 115 are located at the rear left of the chassis 101.

[0058] In this embodiment, due to the limitation of single hard drive capacity in the prior art, the overall capacity is not large enough to meet the storage needs of massive amounts of data. Therefore, this embodiment provides a large amount of storage space by setting a first single hard drive component 104, a second single hard drive component 114, a first dual hard drive component 105, and a second dual hard drive component 115 in the ruggedized server 100. Furthermore, in the inherent space of the ruggedized server 100, the first single hard drive component 104 is placed at the front right of the chassis 101, the second single hard drive component 114 is placed at the rear right of the chassis 101, the first dual hard drive component 105 and the second dual hard drive component 115 are arranged side by side, and the first dual hard drive component 105 and the second dual hard drive component 115 are placed at the rear left of the chassis 101, so as to make the placement space of the hard drive modules in the ruggedized server 100 as reasonable as possible.

[0059] In one embodiment, such as Figure 1-2 and Figure 10-11 As shown, the first single hard drive assembly 104 includes a first single hard drive bracket 1041, a first mechanical hard drive 1042, a plurality of first fixing members 1043, and a plurality of first shock-absorbing pads 1044. The first mechanical hard drive 1042 is disposed in the first single hard drive bracket 1041, and a plurality of first expansion members 1045 are disposed around the first single hard drive bracket 1041. The plurality of first shock-absorbing pads 1044 correspond one-to-one with the plurality of first expansion members 1045, and each of the plurality of first shock-absorbing pads 1044 is disposed below the corresponding first expansion member 1045. Each of the plurality of first fixing members 1043 is fixedly connected to the bottom of the chassis 101 through the corresponding first expansion member 1045 and the corresponding first shock-absorbing pad 1044 in sequence.

[0060] In this embodiment, the first single hard disk assembly 104 specifically includes a first single hard disk bracket 1041, a first mechanical hard disk 1042, a plurality of first fixing members 1043, and a plurality of first shock-absorbing pads 1044; wherein, the first mechanical hard disk 1042 is fixedly mounted in the first single hard disk bracket 1041 by threaded connection; and in order to fix the first single hard disk assembly 104 to the bottom of the chassis 101, a plurality of first expansion members 1045 are provided around the first single hard disk bracket 1041, and each first expansion member 1045 is provided with a threaded mounting hole; at the same time, in order to improve the stability of the first single hard disk assembly 104, a corresponding first shock-absorbing pad 1044 is also provided below each of the plurality of first expansion members 1045; wherein, in this embodiment, the first shock-absorbing pad 1044 is preferably a rubber shock-absorbing pad. Furthermore, in this embodiment, each of the plurality of first fixing members 1043 is preferably a screw. Each of the plurality of first fixing members 1043 sequentially passes through the threaded mounting hole in the corresponding first extension member 1045 and the corresponding first shock-absorbing pad 1044, thereby threadedly connecting to the bottom of the chassis 101 to fix the first single hard drive assembly 104 to the bottom of the chassis 101. Moreover, the specific structure and connection relationship of the second single hard drive assembly 114 are the same as those of the first single hard drive assembly 104, and will not be described in detail here.

[0061] In one embodiment, such as Figure 1-2 and Figure 10-13 As shown, the first dual hard drive assembly 105 includes a first dual hard drive bracket 1051, a second mechanical hard drive 1052, a third mechanical hard drive 1053, a plurality of second fixing members 1054, and a plurality of second shock-absorbing pads 1055. The second mechanical hard drive 1052 and the third mechanical hard drive 1053 are arranged sequentially from top to bottom in the first dual hard drive bracket 1051, and a plurality of second expansion members 1056 are arranged around the first dual hard drive bracket 1051. The plurality of second shock-absorbing pads 1055 correspond one-to-one with the plurality of second expansion members 1056, and each of the plurality of second shock-absorbing pads 1055 is arranged below the corresponding second expansion member 1056. Each of the plurality of second fixing members 1054 is fixedly connected to the bottom of the chassis 101 through the corresponding second expansion member 1056 and the corresponding second shock-absorbing pad 1055.

[0062] In this embodiment, the first dual hard drive assembly 105 specifically includes a second dual hard drive bracket, a second mechanical hard drive 1052, a third mechanical hard drive 1053, a plurality of second fixing members 1054, and a plurality of second shock-absorbing pads 1055; wherein, the second mechanical hard drive 1052 and the third mechanical hard drive 1053 are arranged sequentially from top to bottom in the first dual hard drive bracket 1051; and in order to fix the first dual hard drive assembly 105 to the bottom of the chassis 101, a plurality of second expansion members 1056 are provided around the first dual hard drive bracket 1051, and each second expansion member 1056 is provided with a threaded mounting hole; at the same time, in order to improve the stability of the second dual hard drive assembly 105, a second shock-absorbing pad 1055 is also provided below each of the plurality of second expansion members 1056; wherein, in this embodiment, the second shock-absorbing pad 1055 is preferably a rubber shock-absorbing pad. Furthermore, in this embodiment, each of the plurality of second fixing members 1054 is preferably a screw. Each of the second fixing members 1054 sequentially passes through the threaded mounting hole in the corresponding second extension member 1056 and the corresponding second shock-absorbing pad 1055, thereby threadedly connecting to the bottom of the chassis 101 to fix the second dual hard drive assembly 115 to the bottom of the chassis 101. Moreover, the specific structure and connection relationship of the second dual hard drive assembly 115 are the same as those of the first dual hard drive assembly 105, and will not be described in detail here.

[0063] In one embodiment, such as Figure 1-5 and Figure 14-20 As shown, it also includes a fan assembly 106 fixedly mounted on the column assembly 107. The fan assembly 106 includes a first fan bracket 1061, a fan mounting plate 1062, a plurality of first cooling fans 1063 and a second fan bracket 1064. The first fan bracket 1061 is fixedly mounted on the left bracket 1071, the second fan bracket 1064 is fixedly mounted on the right bracket 1072, and the fan mounting plate 1062 is fixedly mounted on the first fan bracket 1061 and the second fan bracket 1064.

[0064] In this embodiment, to enhance heat dissipation of the motherboard 109, a fan assembly 106 is also provided on the pillar assembly 107. The fan assembly 106 specifically includes a first fan bracket 1061, a fan mounting plate 1062, a plurality of first cooling fans 1063, and a second fan bracket 1064. The first fan bracket 1061 is fixedly mounted on the left bracket 1071 of the pillar assembly 107 via a threaded connection, and the second fan bracket 1064 is fixedly mounted on the right bracket 1072 of the pillar assembly 107 via a threaded connection. Furthermore, the fan mounting plate 1062 is fixedly mounted via a threaded connection. The fan mounting plate 1062 is mounted on a first fan bracket 1061 and a second fan bracket 1064. The fan mounting plate 1062 has a plurality of mounting holes (not shown), the number of which is the same as the number of first cooling fans 1063. Each mounting hole corresponds to a first cooling fan 1063, and each first cooling fan 1063 is fixedly mounted on the fan mounting plate 1062 through its corresponding mounting hole. Preferably, the number of mounting holes and the number of first cooling fans 1063 in this embodiment are two. Furthermore, motherboard heat dissipation holes (not shown) are provided on both the left and right ends of the fan mounting plate 1062. This allows the heat generated by the motherboard 109 driven by the first cooling fans 1063 to be released through these holes, effectively improving heat dissipation and ensuring the normal operation of the ruggedized server 100.

[0065] In one embodiment, such as Figure 1-5 , Figure 8-9 and Figure 16-17 As shown, the chassis 101 also includes a rear panel assembly 103, a left panel 116, and a right panel 117. The left panel 116 has several first air intake areas 1161 on the side near the front panel 1021, and the right panel 117 has several second air intake areas 1171 on the side near the front panel 1021. The left and right sides of the rear panel assembly 103 have several third heat dissipation areas 1031 and fourth heat dissipation areas 1032, respectively. The motherboard pull-out door 1024 of the front panel assembly 102 also has a fifth air intake area (not shown).

[0066] In this embodiment, a plurality of first air intake areas 1161 are provided on the left panel 116 of the chassis 101, a plurality of second air intake areas 1171 are provided on the right panel 117 of the chassis 101, and a plurality of third heat dissipation areas 1031 and fourth heat dissipation areas 1032 are respectively provided on the left and right sides of the rear panel assembly 103; wherein, the plurality of first air intake areas 1161 are provided on the side of the left panel 116 near the front panel 1021, and the plurality of second air intake areas 1171 are provided on the side of the right panel 117 near the front panel 1021; the plurality of first air intake areas 1161 are composed of a plurality of first air inlets; the plurality of second air intake areas 1171 are composed of a plurality of second air inlets; the plurality of third heat dissipation areas 1031 are composed of a plurality of third heat dissipation holes; the fourth heat dissipation area 1032 is composed of a plurality of fourth heat dissipation holes; and the fifth air intake area is composed of a plurality of fifth air intake holes. Furthermore, in order to achieve efficient heat dissipation, this embodiment adopts an outward exhaust method to dissipate the heat generated by the operation of the rugged server 100. Specifically, it exhausts the heat from the outside through several first air intake areas 1161, several second air intake areas 1171 and a fifth air intake area, and dissipates the heat through several third heat dissipation areas 1031, fourth heat dissipation areas 1032 and the motherboard heat dissipation holes of the fan assembly 106, thereby ensuring the long-term stable operation of the rugged server 100.

[0067] In one embodiment, such as Figure 1-2 , Figure 8-9 and Figure 16-20 As shown, it also includes several second cooling fans 113, which are disposed on the left inner side wall of the rear panel assembly 103, and the several second cooling fans 113 correspond one-to-one with several third heat dissipation areas 1031.

[0068] In this embodiment, a plurality of second cooling fans 113 are also provided on the left inner sidewall of the rear panel assembly 103, and the plurality of second cooling fans 113 correspond one-to-one with a plurality of third heat dissipation areas 1031. Each of the plurality of second cooling fans 113 is directly opposite to the corresponding third heat dissipation area 1031 of the plurality of third heat dissipation areas 1031, so as to drive heat out. In addition, the ruggedized server 100 is also provided with a power supply cover 108 and a power module 112. The power supply cover 108 is located on the other side of the plurality of second cooling fans 113, thereby separating the air duct corresponding to the power module 112 through the power supply cover 108, so that the heat generated by the power module 112 can be discharged from the fourth heat dissipation area 1032, thereby avoiding affecting the plurality of second cooling fans 113.

[0069] In summary, this utility model provides a ruggedized server, including a chassis, a column assembly, a motherboard, and a backplate. The left inner wall of the left bracket on the column assembly has a first guide rail groove, with its upper and lower edges asymmetrically arranged. A first metal fastener is located at the left end of the left bracket to hook onto a first pull-out hook on the motherboard. The left inner wall of the right bracket has a second guide rail groove, with its upper and lower edges asymmetrically arranged. A second metal fastener is located at the left end of the right bracket to hook onto a second pull-out hook on the motherboard. This simplifies the motherboard installation and removal process, allowing for motherboard removal and installation without opening the chassis cover, saving time and effort.

[0070] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A ruggedized server, characterized in that, include: The chassis, the pillar assembly, the motherboard, and the backplate are provided. The pillar assembly is located in the lower left of the chassis, and the motherboard and the backplate are both located on the left side of the pillar assembly. The column assembly includes a left bracket, a right bracket, a first metal fastener, and a second metal fastener. The left bracket and the right bracket are symmetrical to each other. A first guide rail groove is provided on the left inner sidewall of the left bracket, and the upper edge and lower edge of the first guide rail groove are asymmetrically arranged. The first metal fastener is fixedly arranged at the left end of the left bracket to lock the first pull-out device hook on the motherboard. A second guide rail groove is provided on the left inner sidewall of the right bracket, and the upper edge and lower edge of the second guide rail groove are asymmetrically arranged. The second metal fastener is fixedly arranged at the left end of the right bracket to lock the second pull-out device hook on the motherboard.

2. The ruggedized server according to claim 1, characterized in that, It also includes an I / O plate, which is disposed on the upper right side of the column assembly; the column assembly also includes a third metal fastener and a fourth metal fastener; the third metal fastener is fixedly disposed on the right end of the left bracket, and a third guide rail groove is provided on the right inner sidewall of the left bracket, and the upper edge and lower edge of the third guide rail groove are asymmetrically arranged; the fourth metal fastener is fixedly disposed on the right end of the right bracket, and a fourth guide rail groove is provided on the right inner sidewall of the right bracket, and the upper edge and lower edge of the fourth guide rail groove are asymmetrically arranged.

3. The ruggedized server according to claim 2, characterized in that, The left bracket is also provided with a first groove and a first fixing block. The first groove is disposed between the first guide rail groove and the third guide rail groove, and the first fixing block is disposed adjacent to the first groove. The right bracket is also provided with a second groove and a second fixing block. The second groove is disposed between the second guide rail groove and the fourth guide rail groove, and the second fixing block is disposed adjacent to the second groove. The back plate is disposed on the first groove and the second groove, and one end of the back plate is fixedly connected to the first fixing block, and the other end of the back plate is fixedly connected to the second fixing block.

4. The ruggedized server according to claim 1, characterized in that, The bottom of the chassis is provided with a plurality of first press-fit studs and a plurality of second press-fit studs, the plurality of first press-fit studs and the plurality of second press-fit studs being arranged side by side; the left bracket is also provided with a plurality of first mounting holes corresponding one-to-one with the plurality of first press-fit studs, and the right bracket is also provided with a plurality of second mounting holes corresponding one-to-one with the plurality of second press-fit studs, the plurality of first mounting holes corresponding one-to-one with the plurality of first press-fit studs, and the plurality of second mounting holes corresponding one-to-one with the plurality of second press-fit studs.

5. The ruggedized server according to claim 4, characterized in that, The chassis includes a front panel assembly, which includes a front panel, a handle, a motherboard pull-out door, and a USB door. The handle is fixedly disposed on the left and right sides of the front panel, and the motherboard pull-out door and the USB door are rotatably connected to the front panel.

6. The ruggedized server according to claim 1, characterized in that, It also includes a hard disk module, which includes a first single hard disk assembly, a second single hard disk assembly, a first dual hard disk assembly, and a second dual hard disk assembly. The first single hard disk assembly is located at the front right of the chassis, the second single hard disk assembly is located at the rear right of the chassis, the first dual hard disk assembly and the second dual hard disk assembly are arranged side by side, and the first dual hard disk assembly and the second dual hard disk assembly are located at the rear left of the chassis.

7. The ruggedized server according to claim 6, characterized in that, The first single hard drive assembly includes a first single hard drive bracket, a first mechanical hard drive, a plurality of first fixing components, and a plurality of first shock-absorbing pads. The first mechanical hard drive is disposed in the first single hard drive bracket, and a plurality of first expansion components are disposed around the first single hard drive bracket. The plurality of first shock-absorbing pads correspond one-to-one with the plurality of first expansion components, and each of the plurality of first shock-absorbing pads is disposed below the corresponding first expansion component. Each of the plurality of first fixing components is fixedly connected to the bottom of the chassis in sequence through the corresponding first expansion component and the corresponding first shock-absorbing pad.

8. The ruggedized server according to claim 6, characterized in that, The first dual-hard drive assembly includes a first dual-hard drive bracket, a second mechanical hard drive, a third mechanical hard drive, a plurality of second fixing components, and a plurality of second shock-absorbing pads. The second mechanical hard drive and the third mechanical hard drive are arranged sequentially from top to bottom in the first dual-hard drive bracket, and a plurality of second expansion components are arranged around the first dual-hard drive bracket. The plurality of second shock-absorbing pads correspond one-to-one with the plurality of second expansion components, and each of the plurality of second shock-absorbing pads is disposed below the corresponding second expansion component. Each of the plurality of second fixing components is fixedly connected to the bottom of the chassis in sequence through the corresponding second expansion component and the corresponding second shock-absorbing pad.

9. The ruggedized server according to claim 1, characterized in that, It also includes a fan assembly fixedly mounted on the column assembly. The fan assembly includes a first fan bracket, a fan mounting plate, a plurality of first cooling fans and a second fan bracket. The first fan bracket is fixedly mounted on the left bracket, the second fan bracket is fixedly mounted on the right bracket, and the fan mounting plate is fixedly mounted on the first fan bracket and the second fan bracket.

10. The ruggedized server according to claim 5, characterized in that, The chassis also includes a rear panel assembly, a left panel, and a right panel. The left panel has several first air intake areas on the side near the front panel, and the right panel has several second air intake areas on the side near the front panel. The left and right sides of the rear panel assembly have several third and fourth heat dissipation areas, respectively, and the motherboard pull-out door of the front panel assembly also has a fifth air intake area.

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