Built-in storage expansion module structure of server

Abstract

The invention discloses a server built-in storage expansion module structure which is applied to the technical field of server built-in storage and comprises a module mechanism, the module mechanism comprises a shell, end blocks are distributed on the inner side of the shell at equal intervals, labels located on one sides of the end blocks are pasted on one side of the surface of the shell, and the end blocks are connected with the labels. When the built-in storage expansion module structure of the server is used, the assembling stability between the hard disk and the supporting plate can be improved through the arrangement. Therefore, an operator is not careful to avoid falling off of the hard disk any more during subsequent maintenance and removal of the hard disk, the operator can operate the hard disk more conveniently, guarantee is brought to the hard disk, and the situation that heavy data loss is caused due to the fact that the hard disk falls off from the side plates accidentally is avoided. And meanwhile, when an operator needs to take out the hard disk from the pressing block, the hard disk can be released by pressing the pressing block I, so that the operator can take out the hard disk conveniently.

Description

Technical Field

[0001] The present invention belongs to the technical field of server built-in storage, and in particular relates to a server built-in storage expansion module structure. Background Art

[0002] The server's built-in storage is also called the server hard disk. As the name implies, it is the hard disk used on the server. If the server is the core of the network data, then the server hard disk is the data warehouse of this core, where all software and user data are stored. The hard disk data stored on the server is the most valuable, so the reliability of the hard disk is very important.

[0003] At present, there is a kind of easy-to-use hot-swappable hard disk module, in which the hot-swappable hard disk is usually used for SAS interface hard disk. Due to the redundancy of RAID, a bad hard disk can be pulled out and replaced during operation without affecting the stability of the entire system. However, the entire function must be supported by the array card and the hard disk backplane. Usually, this type of module consists of a box body and a bracket. When taking the hard disk to be replaced, press the wrench of the bracket to eject it and pull the bracket out of the box body.

[0004] In the prior art, there are the following disadvantages in the use and installation of the expansion module:

[0005] 1. When the bracket is pulled out of the box body, the connection between the wrench and the bracket is on one side of the bracket. When the operator drags the wrench to move the bracket, the force point is offset, which can easily affect the smooth sliding of the bracket inside the box body. Therefore, the operator needs to disperse the force support point of the wrench on the bracket, which causes inconvenience in moving and extracting the bracket.

[0006] 2. When assembling the hard disk and the bracket, the hard disk is usually directly pressed into the bracket. When the bracket is inserted into the module box, the hard disk contacts the back plate in the box, and the interface between the hard disk and the back plate can be achieved. In this operation, the hard disk is fixed only by the contact between the hard disk and the back plate, which may cause the hard disk to be installed unstable and easy to fall off during replacement, which cannot provide guarantee for the use of the hard disk. Summary of the invention

[0007] The purpose of the present invention is to provide a server built-in storage expansion module structure, which has the advantages of being easy to maintain and remove the hard disk, no longer having to be cautious to avoid the hard disk falling off, more convenient for the operator to operate the hard disk, and providing protection for the hard disk to avoid serious data loss caused by the hard disk accidentally slipping between the side panels; it is easy for the end block to be pulled smoothly, avoiding the situation where the end block is skewed in the shell due to the offset of the force point and the pulling is not smooth.

[0008] The above technical objectives of the present invention are achieved through the following technical solutions: a server built-in storage expansion module structure, including a module mechanism, the module mechanism including a shell, end blocks are equidistantly distributed on the inner side of the shell, a label located on one side of the end block is pasted on one side of the shell surface, sliders are fixedly installed on both sides of the end block, a slide groove is opened inside the shell for cooperating with the sliding of the slider, a fan is bolted to the rear side of the shell, a plurality of interfaces are embedded in the rear side of the shell, a stabilizing mechanism is provided on the inner side of the shell, the module mechanism includes an inner clamping component, a torsion component and a pressing component 1, a pulling mechanism is provided inside the end block, and the pulling mechanism includes a pulling component and a pressing component 2.

[0009] With the above technical solution, when using the server built-in storage expansion module structure, the operator needs to assemble and install the hard disk and the inner clamp assembly first. The operator takes the hard disk and places it inside the inner clamp assembly, then pushes the hard disk horizontally, and then adjusts the torsion assembly. In the initial state, the torsion assembly is in a vertical state. When the operator twists the torsion assembly and adjusts the torsion assembly to a horizontal state. At this time, the torsion assembly presses the top of the hard disk, and the torsion assembly completes its own clamping and fixing. This setting can increase the assembly stability between the hard disk and the inner clamp assembly. In the subsequent maintenance and removal of the hard disk, the operator no longer has to be cautious to avoid the hard disk from falling off, which is more convenient for the operator to operate the hard disk, and provides protection for the hard disk, avoiding the situation where the hard disk accidentally slips from the inner clamp assembly and causes major data loss. Then the operator inserts the assembled hard disk and the inner clamp assembly into the module mechanism. Through the design characteristics of the inner clamp assembly, the inner clamp assembly can realize the auxiliary clamping of the two sides of the hard disk. The clamping is an auxiliary design, which will further ensure the pressure stability of the hard disk in the inner clamp assembly, but the extrusion will not cause excessive damage to the hard disk. When the operator needs to take the hard disk out of the inner clamp assembly, the hard disk can be released by pressing assembly one, which makes it easier for the operator to take out the hard disk. At the same time, when the inner clamp assembly needs to be taken out from the module mechanism during use of the server's built-in storage expansion module structure, the adjustment and change of the pulling assembly can be achieved by setting pressing assembly two, and the design features of the pulling assembly will make it easier for the operator to pull the inner clamp assembly. The pulling assembly allows the operator's pulling force point to be distributed in the central position below the inner clamp assembly, which is different from the prior art that focuses on pulling on one side, making it easier for the inner clamp assembly to be pulled smoothly, and avoiding the situation where the inner clamp assembly is skewed in the module mechanism due to the offset of the force point, resulting in an unsmooth pulling.

[0010] The present invention is further configured as follows: the inner clamping assembly includes a support plate, the support plate is fixedly connected to one side of the end block, side plates fixedly connected to the end block are fixedly installed on both sides of the top of the support plate, an inner groove is opened on the inner side of the side plate, and fittings are provided at both ends of the inner groove.

[0011] With the above technical solution, the support plate will support the internal storage hard disk installed with the module, and the side plate will limit the two sides of the hard disk. In use, when the end block is installed and inserted into the shell, the fittings will tighten and fix the two sides of the hard disk, increasing the stability of the hard disk between the upper part of the support plate and the side plate.

[0012] The present invention is further configured as follows: a vertical rod is fixedly installed at the bottom of the mating part, a bottom rod that penetrates into the interior of the support plate is fixedly installed on one side of the bottom of the vertical rod, a spring that is fixedly connected to the interior of the support plate is fixedly installed on one end of the bottom rod, and an abutment block that is fixedly connected to the end block is fixedly installed on one side of one end of the side plate.

[0013] With the above technical solution, the two sides of the fitting are inclined, which will facilitate the fitting and squeezing of the fitting inside the shell. At the same time, the movement of the fitting will drive the vertical rod and the bottom rod to move synchronously, and the movement of the bottom rod will drive the spring 1 to contract. The subsequent extension of the spring 1 will facilitate the fitting to return to the initial position for the next use.

[0014] The present invention is further configured as follows: the torsion assembly includes a torsion plate, the number of the torsion plates is two and they are located between two abutment blocks, a pressure block is fixedly installed on the top of one side of the torsion plate, a fixed plate 1 is fixedly installed on one side inside the end block, a rotating rod penetrating the end block to one side of the fixed plate 1 is fixedly installed on one side of the torsion plate, the rotating rod and the fixed plate 1 are rotatably connected to each other through a bearing, and a torsion spring 1 fixedly connected to the fixed plate 1 is fixedly sleeved on the surface of one end of the rotating rod.

[0015] With the above technical solution, when the operator adjusts the torsion plate, the rotating rod will rotate inside the end block, and the torsion spring will be deformed, which helps the torsion plate to twist after the pressure is lost by cooperating with the torsion plate and the rotating rod. As shown in the figure, the torsion plate and the pressure block are in a state of pressing and clamping the hard disk, and the pressure block is made of rubber to avoid excessive pressure on the hard disk and damage.

[0016] The present invention is further configured as follows: an inner rod is fixedly installed on one side of the torsion plate, an outer rod is sleeved on the surface of one end of the inner rod, a spring 2 is fixedly installed on one end of the inner rod and is fixedly connected to the inside of the outer rod, a clamping joint is fixedly installed on one end of the outer rod and passes through the end block to one side of the fixing plate 1, a clamping groove for cooperating with the clamping groove is provided inside the fixing plate 1, and a through groove for cooperating with the inner rod to slide through is provided on the rear side of the end block.

[0017] With the above technical solution, as shown in the figure, the torsion plate is in a horizontal state, and the pressure block is in a state of pressing the hard disk. When the torsion plate is twisted from a vertical state to a horizontal state, the inner rod will slide from the through slot, and the sliding trend is realized around the rotating rod. During the sliding and twisting process, the clamping joint contacts the fixed plate 1, and the spring 2 is in a contracted state. When sliding and twisting to the desired position, the clamping joint is just engaged with the clamping slot, the extrusion force on the clamping joint disappears, and the spring 2 is stretched, and the angle of the torsion plate is clamped and fixed.

[0018] The present invention is further configured as follows: the pressing component 1 includes a clamping plate, the clamping plate is located at the top of the two clamping joints, the two ends of the bottom of the clamping plate are fixedly installed with connecting blocks 1, the bottoms of the two connecting blocks 1 are mutually provided with cross plates fixedly connected to the fixing plate 1, a pressing block 1 is embedded in the top of the end block, and connecting blocks 2 fixedly connected to the connecting block 1 are fixedly installed on both sides of the pressing block 1, a guide rod 1 that penetrates to the bottom of the cross plate is fixedly installed on the bottom of the connecting block 2, and a spring 3 fixedly connected to the fixing plate 1 is fixedly sleeved on the surface of the guide rod 1.

[0019] With the above technical solution, when the operator presses the pressing block 1, the pressing block 1 will drive the connecting block 2, the connecting block 1 and the clamping plate to move longitudinally, wherein the guide rod 1 follows the movement of the connecting block 2 and progressively moves into the inside of the horizontal plate, and the spring 3 is contracted. The guide rod guides the movement of the pressing block 1 and the connecting block 2. The clamping plate will move closely against the fixing plate 1 and squeeze the clamping joint penetrating to one side of the fixing plate 1, so that the clamping joint no longer protrudes to one side of the fixing plate 1.

[0020] The present invention is further configured as follows: the pulling assembly includes a pulling plate, the surface of the pulling plate is fixedly installed with an anti-slip protrusion, both ends of the rear side of the pulling plate are fixedly installed with mounting blocks 1, a rod body is fixedly sleeved between the two mounting blocks 1, the surface of the rod body is rotatably sleeved with a mounting block 2 fixedly connected to the inner side of the end block through a bearing, and both sides of the mounting block 2 are provided with torsion springs 2 sleeved on the surface of the rod body, and both ends of the torsion spring 2 are respectively fixedly connected to the mounting block 1 and the mounting block 2.

[0021] With the above technical solution, when the pull plate loses the force of clamping and fixing, the angle will change. At this time, the torsion spring 2 is relaxed from the state of twisting under pressure, which will cause the rod body, the first mounting block and the pull plate to change during the release process. The pull plate changes from a vertical state to a horizontal state, and rotates around the rod body. The horizontal pull plate is easier for the operator to pull. At the same time, it is convenient for the operator to remove the end block and the hard disk from the housing, which facilitates the disassembly and maintenance of the hard disk. The anti-skid protrusions increase the friction of the pull plate.

[0022] The present invention is further configured as follows: the pressing component 2 includes a clamping rod, the clamping rod and the rear side of the pull plate are fixedly connected to each other, a fixing part 1 is provided on one side of the clamping rod, both ends of the fixing part 1 are fixedly installed with clamping parts used for clamping with the clamping rod, a fixing part 2 is fixedly installed on one side of the fixing part 1, a fixing part 3 is fixedly installed on the bottom of one end of the fixing part 2, a clamping block 1 is fixedly installed on the bottom of one side of the fixing part 3, and the bottom of the clamping block 1 is clamped with the clamping block 2.

[0023] By adopting the above technical solution, in the clamping of the clamping block 1 and the clamping block 2, the clamping of the clamping member to the clamping rod will be realized through the fixing member 3, the fixing member 2 and the fixing member 1, so as to limit and fix the angle of the pull plate. When the pull plate rotates from the horizontal to the vertical state around the rod body, the arc design of the clamping rod will contact the clamping member and cause the longitudinal movement of the clamping member, and the end block has a suitable cavity for accommodating the clamping member, so that the clamping member can move smoothly longitudinally inside the end block. When the pull plate is in a completely vertical state, the clamping rod will be located at the rear side of the clamping member. At this time, the clamping member returns to the initial position by its own gravity and resists the clamping rod, so that the clamping rod and the pull plate are clamped and fixed, and the pull plate is clamped in a vertical state.

[0024] The present invention is further configured as follows: a fixing piece four is fixedly installed on one side of the clamping block two, a fixing plate two fixedly connected to the inside of the end block is provided on one side of the fixing piece four, a guide rod two penetrating to the front side of the fixing plate two is fixedly installed on one side of the fixing piece four, a pressing block two fixedly connected to the guide rod two is embedded in the surface of the end block, and a spring four fixedly connected to the fixing plate two is fixedly sleeved on the surface of the guide rod two.

[0025] With the above technical solution, when the operator presses the pressing block 2, the pressing block 2 will drive the guide rod 2, the fixing piece 4 and the clamping block 2 to move, wherein the spring 4 is contracted so that the pressing block 2 can return to the initial position. At the same time, the movement of the clamping block 2 toward the clamping block 1 will squeeze the clamping block 1. This causes the longitudinal movement of the clamping block 1, and the clamping block 1 drives the fixing piece 3, the fixing piece 2, the fixing piece 1 and the clamping piece to move longitudinally synchronously, so that the clamping piece can realize the clamping limit of the clamping rod, and the pull plate will be rotated under the use of the torsion spring 2, realizing the trend change of the pull plate moving to the horizontal state.

[0026] In summary, the present invention has the following beneficial effects:

[0027] 1. When using the server's built-in storage expansion module structure, this setting can increase the assembly stability between the hard disk and the tray. This allows the operator to no longer be cautious in order to prevent the hard disk from falling off during subsequent maintenance and removal of the hard disk, making it easier for the operator to operate the hard disk and protecting the hard disk from serious data loss caused by the hard disk accidentally slipping between the side panels. At the same time, when the operator needs to remove the hard disk from under the pressure block, pressing the pressure block 1 can free the hard disk, making it easier for the operator to remove the hard disk;

[0028] 2. When using the server's built-in storage expansion module structure, when the end block and the support plate need to be removed from the shell, this can be achieved by pressing the second pressing block. The pull plate allows the operator's pulling force point to be distributed in the middle position below the end block, which is different from the prior art of pulling on one side, making it easier for the end block to be pulled smoothly, and avoiding the situation where the end block is skewed in the shell due to the offset of the force point, resulting in uneven pulling. Subsequently, when the pull plate is buckled, the pull plate is pushed to rotate toward the vertical state, and the pull plate can be clamped in the vertical state. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0030] Figure 2 is a schematic diagram of the rear side of the housing of the present invention;

[0031] Figure 3 It is an enlarged schematic diagram of the end block, the support plate and the side plate of the present invention;

[0032] Figure 4 It is an enlarged schematic cross-sectional view of the support plate and the side plate of the present invention;

[0033] Figure 5 is an enlarged schematic diagram of the rear side of the end block of the present invention;

[0034] Figure 6 is an enlarged schematic diagram of the stabilizing mechanism of the present invention;

[0035] Figure 7 It is an enlarged schematic diagram of a twisting assembly and a pressing assembly of the present invention;

[0036] Figure 8 is an enlarged schematic diagram of a pressing component of the present invention;

[0037] Fig. 9 It is an exploded and enlarged schematic diagram of a twisting assembly and a pressing assembly of the present invention;

[0038] Fig.10 is an enlarged schematic diagram of the torsion assembly of the present invention;

[0039] Fig.11is an enlarged cross-sectional schematic diagram of a fixing plate of the present invention;

[0040] Fig.12 is an enlarged schematic cross-sectional view of an outer rod of the present invention;

[0041] Fig.13 is an enlarged schematic diagram of the end block of the present invention;

[0042] Fig.14 It is an enlarged schematic diagram of the pulling mechanism of the present invention;

[0043] Fig.15 It is an enlarged schematic diagram of the pulling mechanism of the present invention;

[0044] Fig.16 It is a schematic diagram of the decomposition and enlargement of the pressing component of the present invention.

[0045] Reference numerals:

[0046] 1. Module structure; 101. Shell; 102. End block; 103. Slider; 104. Slide; 105. Label; 106. Fan; 107. Interface;

[0047] 2. Stabilizing mechanism; 201. Inner clamp assembly; 2011. Support plate; 2012. Side plate; 2013. Inner groove; 2014. Fitting piece; 2015. Vertical rod; 2016. Bottom rod; 2017. Spring 1; 2018. Abutment block; 202. Torsion assembly; 2021. Torsion plate; 2022. Press block; 2023. Rotating rod; 2024. Torsion spring 1; 2025. Fixing Plate 1; 2026, inner rod; 2027, outer rod; 2028, clamping joint; 2029, spring 2; 20210, clamping groove; 20211, through groove; 203, pressing component 1; 2031, clamping plate; 2032, connecting piece 1; 2033, pressing block 1; 2034, connecting block 2; 2035, horizontal plate; 2036, guide rod 1; 2037, spring 3;

[0048] 3. Pulling mechanism; 301. Pulling assembly; 3011. Pulling plate; 3012. Anti-skid protrusion; 3013. Mounting block one; 3014. Mounting block two; 3015. Rod body; 3016. Torsion spring two; 302. Pressing assembly two; 3021. Snap-on rod; 3022. Fixing piece one; 3023. Snap-on piece; 3024. Fixing piece two; 3025. Fixing piece three; 3026. Snap-on block one; 3027. Snap-on block two; 3028. Fixing piece four; 3029. Fixing plate two; 30210. Guide rod two; 30211. Spring four; 30212. Pressing block two. DETAILED DESCRIPTION

[0049] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0050] Embodiment 1:

[0051] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 A server built-in storage expansion module structure includes a module mechanism 1, which includes a shell 101, and end blocks 102 are evenly distributed on the inner side of the shell 101. A label 105 located on one side of the end block 102 is pasted on one side of the surface of the shell 101, and sliders 103 are fixedly installed on both sides of the end block 102. A slide groove 104 for sliding with the slider 103 is opened inside the shell 101, and a fan 106 is bolted to the rear side of the shell 101. A plurality of interfaces 107 are embedded in the rear side of the shell 101. A stabilizing mechanism 2 is provided on the inner side of the shell 101. The module mechanism 1 includes an inner clamping component 201, a torsion component 202 and a pressing component 203. When the server built-in storage expansion module structure is used, this setting can increase the assembly stability between the hard disk and the tray 2011. The operator no longer has to be cautious to prevent the hard disk from falling off during subsequent maintenance and removal of the hard disk, which makes it easier for the operator to operate the hard disk and protects the hard disk, thereby preventing serious data loss caused by the hard disk accidentally slipping between the side plates 2012. At the same time, when the operator needs to remove the hard disk from under the pressing block 2022, the pressing block 1 2033 can be pressed to release the hard disk, thereby facilitating the operator to remove the hard disk.

[0052] refer to Figure 3 , Figure 4 The inner clamp assembly 201 includes a support plate 2011, which is fixedly connected to one side of the end block 102. Side plates 2012 fixedly connected to the end block 102 are fixedly installed on both sides of the top of the support plate 2011. An inner groove 2013 is provided on the inner side of the side plate 2012. Both ends of the inner groove 2013 are provided with fittings 2014. The support plate 2011 will support the built-in storage hard disk installed with the module card, and the side plate 2012 will limit the two sides of the hard disk. In use, when the end block 102 is installed and inserted into the housing 101, the fittings 2014 will tighten and fix the two sides of the hard disk, increasing the stability of the hard disk between the upper part of the support plate 2011 and the side plate 2012.

[0053] refer to Figure 3 , Figure 4, the bottom of the fitting 2014 is fixedly installed with a vertical rod 2015, one side of the bottom of the vertical rod 2015 is fixedly installed with a bottom rod 2016 that penetrates the inside of the support plate 2011, one end of the bottom rod 2016 is fixedly installed with a spring 2017 that is fixedly connected to the inside of the support plate 2011, and one side of one end of the side plate 2012 is fixedly installed with an abutment block 2018 that is fixedly connected to the end block 102. The two sides of the fitting 2014 are inclined designs, which will facilitate the fitting and extrusion of the fitting 2014 inside the housing 101. At the same time, the movement of the fitting 2014 will drive the vertical rod 2015 and the bottom rod 2016 to move synchronously, and the movement of the bottom rod 2016 will drive the spring 2017 to contract. The subsequent extension of the spring 2017 will facilitate the fitting 2014 to return to the initial position for the next use.

[0054] refer to Figure 6 , Figure 7 , Fig.10 The torsion assembly 202 includes a torsion plate 2021. There are two torsion plates 2021 located between two abutment blocks 2018. A pressure block 2022 is fixedly installed on the top of one side of the torsion plate 2021. A fixing plate 2025 is fixedly installed on one side of the end block 102. A rotating rod 2023 that passes through the end block 102 to one side of the fixing plate 2025 is fixedly installed on one side of the torsion plate 2021. The rotating rod 2023 and the fixing plate 2025 are rotatably connected to each other through a bearing. A torsion spring 2024 that is fixedly connected to the fixing plate 2025 is fixedly sleeved on the surface of one end of the rotating rod 2023. When the operator adjusts the torsion plate 2021, the rotating rod 2023 will be rotated inside the end block 102, and the torsion spring 2024 will be deformed. Its function is to cooperate with the torsion plate 2021 and the rotating rod 2023 to help the torsion plate 2021 to twist after the pressure is lost. Figure 7 As shown, the twist plate 2021 and the pressing block 2022 are in a state of twisting and pressing the hard disk, wherein the pressing block 2022 is made of rubber material to avoid excessive pressure on the hard disk and damage.

[0055] refer to Fig. 9 , Fig.11 , Fig.12 An inner rod 2026 is fixedly installed on one side of the torsion plate 2021, and an outer rod 2027 is sleeved on the surface of one end of the inner rod 2026. A spring 2029 fixedly installed on one end of the inner rod 2026 and fixedly connected to the inside of the outer rod 2027, and a clamping joint 2028 that penetrates the end block 102 to one side of the fixed plate 1 2025 is fixedly installed on one end of the outer rod 2027. A clamping groove 20210 for clamping with the clamping joint 2028 is provided inside the fixed plate 1 2025, and a through groove 20211 for sliding through the inner rod 2026 is provided on the rear side of the end block 102. Figure 8As shown, the torsion plate 2021 is in a horizontal state, and the pressing block 2022 is in a state of pressing the hard disk. When the torsion plate 2021 is twisted from a vertical state to a horizontal state, the inner rod 2026 will realize the sliding from the through groove 20211, and the sliding trend is realized around the rotating rod 2023. During the sliding and twisting process, the clamping joint 2028 contacts the fixing plate 1 2025, and the spring 2 2029 is in a contracted state. When sliding and twisting to the desired position, the clamping joint 2028 is just clamped with the clamping groove 20210, the squeezing force on the clamping joint 2028 disappears, and the spring 2 2029 is stretched, and the angle of the torsion plate 2021 is clamped and fixed.

[0056] refer to Figure 7 , Figure 8 , Fig. 9 The pressing assembly 203 includes a clamping plate 2031, which is located at the top of the two clamping joints 2028. Both ends of the bottom of the clamping plate 2031 are fixedly installed with connecting blocks 2032. The bottoms of the two connecting blocks 2032 are mutually provided with cross plates 2035 fixedly connected to the fixing plate 2025. A pressing block 2033 is embedded in the top of the end block 102. Both sides of the pressing block 2033 are fixedly installed with connecting blocks 2034 fixedly connected to the connecting block 2032. The connecting block 203 The bottom of the horizontal plate 2035 is fixedly installed with a guide rod 1 2036 penetrating the bottom of the horizontal plate 2035, and the surface of the guide rod 1 2036 is fixedly sleeved with a spring 3 2037 fixedly connected to the fixing plate 1 2025. When the operator presses the pressing block 1 2033, the pressing block 1 2033 will drive the connecting block 2034, the connecting block 1 2032 and the clamping plate 2031 to move longitudinally, wherein the guide rod 1 2036 follows the movement of the connecting block 2034 and progressively moves to the inside of the horizontal plate 2035, and the spring 3 2037 is contracted. The guide rod guides the movement of the pressing block 1 2033 and the connecting block 2034. The clamping plate 2031 moves close to the fixing plate 1 2025 and squeezes the clamping joint 2028 penetrating one side of the fixing plate 1 2025, so that the clamping joint 2028 no longer protrudes to one side of the fixing plate 1 2025.

[0057] Brief description of the use process: When using the server's built-in storage expansion module structure, the operator first needs to place the hard disk at one end of the tray 2011, and then push the hard disk horizontally, so that the upper part of the hard disk tray 2011 and the middle of the two side plates 2012 can be made, and the abutment block 2018 limits the hard disk at the same time. When the hard disk contacts the abutment block 2018, it is pushed into place. Then adjust the position and angle of the torsion plate 2021. In the initial state, the torsion plate 2021 is in a vertical state. When the operator twists the torsion plate 2021 and adjusts the torsion plate 2021 to a horizontal state. At this time, the torsion plate 2021 will drive the pressure block 2022 to press and limit the top of the hard disk, and the rotating rod 2023 will rotate inside the end block 102, wherein the torsion spring 1 2024 is deformed, and its function is to facilitate the coordination of the torsion plate 2021 and the rotating rod 2023 after the pressure is lost, and help the torsion plate 2021 to twist. The pressing block 2022 is made of rubber material to avoid excessive pressure on the hard disk and damage. When the torsion plate 2021 is twisted from the vertical state to the horizontal state, the inner rod 2026 will realize the sliding from the through groove 20211, and the sliding trend is realized around the rotating rod 2023. During the sliding and twisting process, the clamping joint 2028 contacts the fixing plate 1 2025, and the spring 2 2029 is in a contracted state. When sliding and twisting to the desired position, the clamping joint 2028 is just clamped with the clamping groove 20210, the squeezing force on the clamping joint 2028 disappears, and the spring 2 2029 is stretched, and the angle of the torsion plate 2021 is clamped and fixed. Thereby, the clamping and fixing of the hard disk is realized. This setting can increase the assembly stability between the hard disk and the support plate 2011. The operator no longer has to be cautious in order to avoid the hard disk from falling off during the subsequent maintenance and removal of the hard disk, which is more convenient for the operator to operate the hard disk, and provides protection for the hard disk, avoiding the situation of causing major data loss due to the hard disk accidentally slipping between the side plates 2012. The operator then inserts the assembled hard disk and the supporting plate 2011 into the shell, and the slider 103 and the slide 104 help the end block 102 to insert and position. At the same time, the two sides of the fitting 2014 are inclined designs, and the fitting and extrusion of the fitting 2014 inside the shell 101 will be realized when the side plates 2012 are progressively advanced into the shell 101. At the same time, the movement of the fitting 2014 will drive the vertical rod 2015 and the bottom rod 2016 to move synchronously, and the movement of the bottom rod 2016 will drive the spring 1 2017 to shrink. The subsequent extension of the spring 1 2017 will facilitate the fitting 2014 to return to the initial position for the next use. This design feature enables the fitting 2014 to assist in clamping the two sides of the hard disk. This auxiliary clamping design will further ensure that the hard disk is pressed stably in the side plate 2012, but the compression will not cause excessive damage to the hard disk. When the operator needs to remove the hard disk from the pressing block 2022, the hard disk can be released by pressing the pressing block 1 2033.The pressing block 1 2033 will drive the connecting block 2 2034, the connecting block 1 2032 and the clamping plate 2031 to move longitudinally, wherein the guide rod 1 2036 follows the movement of the connecting block 2 2034 and progressively moves to the inside of the horizontal plate 2035, and the spring 3 2037 is contracted. The guide rod guides the movement of the pressing block 1 2033 and the connecting block 2034. The clamping plate 2031 will move close to the fixing plate 1 2025, and squeeze the clamping joint 2028 that penetrates to one side of the fixing plate 1 2025, so that the clamping joint 2028 no longer protrudes to one side of the fixing plate 1 2025. At this time, due to the opening design of the clamping groove 20210, the clamping effect of the clamping joint 2028 will be lost, and the clamping joint 2028 will realize the change of twisting of the torsion plate 2021 and the pressing block 2022 from the horizontal state to the vertical state under the action of the torsion spring 1 2024. At this time, the pressing block 2022 will no longer press and fix the hard disk, which will facilitate the operator to remove the hard disk. At the same time, the label 105 is convenient for identifying and marking different hard disks in the support plate 2011.

[0058] Embodiment 2:

[0059] refer to Figure 1 , Figure 2 , Fig.13 , Fig.14 , Fig.15 , Fig.16 A server built-in storage expansion module structure includes a module mechanism 1, a pulling mechanism 3 is provided inside the end block 102, and the pulling mechanism 3 includes a pulling component 301 and a pressing component 2 302. When the server built-in storage expansion module structure is used, when the end block 102 and the support plate 2011 need to be taken out from the shell 101, it can be achieved by pressing the pressing block 2 30212. The pulling plate 3011 makes the operator's pulling force point distributed in the middle position below the end block 102, which is different from the prior art that focuses on pulling on one side, and is more convenient for the end block 102 to be pulled smoothly, avoiding the situation that the end block 102 is skewed in the shell 101 due to the offset of the force point and the pulling is not smooth. In the subsequent buckling of the pulling plate 3011, the pulling plate 3011 is pushed to rotate to the vertical state, and the pulling plate 3011 can be clamped in the vertical state.

[0060] refer to Fig.13 , Fig.14 , Fig.15The pulling assembly 301 includes a pulling plate 3011, on the surface of which an anti-slip protrusion 3012 is fixedly installed, and mounting blocks 1 3013 are fixedly installed at both ends of the rear side of the pulling plate 3011, and a rod body 3015 is fixedly sleeved between the two mounting blocks 1 3013, and a mounting block 2 3014 fixedly connected to the inner side of the end block 102 is rotatably sleeved on the surface of the rod body 3015 through a bearing, and torsion springs 2 3016 sleeved on the surface of the rod body 3015 are provided on both sides of the mounting block 2 3014, and the two ends of the torsion spring 2 3016 are fixedly connected to the mounting block 1 3013 and the mounting block 2 3014 respectively. When the pulling plate 3011 loses the clamping force, the angle will change. At this time, the torsion spring 2 3016 is relaxed from the twisted state under pressure, which will drive the rod body 3015, the mounting block 1 3013 and the pulling plate 3011 to change during the release process. The pull plate 3011 changes from a vertical state to a horizontal state and rotates around the rod body 3015. The horizontal pull plate 3011 is more convenient for the operator to pull. At the same time, it is convenient for the operator to remove the end block 102 and the hard disk from the housing 101, and it is convenient to realize the disassembly and maintenance of the hard disk. The anti-skid protrusion 3012 increases the friction of the pull plate 3011.

[0061] refer to Fig.14 , Fig.15 , Fig.16The pressing assembly 2 302 includes a clamping rod 3021, the clamping rod 3021 is fixedly connected to the rear side of the pull plate 3011, a fixing piece 1 3022 is provided on one side of the clamping rod 3021, and both ends of the fixing piece 1 3022 are fixedly installed with a clamping piece 3023 used for clamping with the clamping rod 3021, a fixing piece 2 3024 is fixedly installed on one side of the fixing piece 1 3022, and a fixing piece 3024 is fixedly installed on the bottom of one end of the fixing piece 2 3024. The fixing member 3025 has a clamping block 1 3026 fixedly installed at the bottom of one side of the fixing member 3025, and the clamping block 2 3027 is clamped at the bottom of the clamping block 1 3026. When the clamping block 1 3026 and the clamping block 2 3027 are clamped, the clamping member 3023 is clamped to the clamping rod 3021 through the fixing member 3025, the fixing member 2 3024 and the fixing member 1 3022, so as to limit and fix the angle of the pull plate 3011. When the pull plate 3011 rotates from the horizontal to the vertical state around the rod body 3015, the arc design of the clamping rod 3021 will contact the clamping member 3023 and cause the clamping member 3023 to move longitudinally. The end block 102 has a suitable cavity for accommodating the clamping member 3023, and the clamping member 3023 can move longitudinally smoothly inside the end block 102. When the pull plate 3011 is in a completely vertical position, the clamping rod 3021 will be located at the rear side of the clamping component 3023. At this time, the clamping component 3023 returns to the initial position due to its own gravity and resists the clamping rod 3021, causing the clamping rod 3021 and the pull plate 3011 to be clamped and fixed, and the pull plate 3011 is clamped in a vertical state.

[0062] refer to Fig.14 , Fig.15 , Fig.16A fixing piece 4 3028 is fixedly installed on one side of the clamping block 2 3027, and a fixing plate 2 3029 fixedly connected to the inside of the end block 102 is provided on one side of the fixing piece 4 3028, and a guide rod 2 30210 penetrating to the front side of the fixing plate 2 3029 is fixedly installed on one side of the fixing piece 4 3028, and a pressing block 2 30212 fixedly connected to the guide rod 2 30210 is embedded in the surface of the end block 102, and a spring 4 30211 fixedly connected to the fixing plate 2 3029 is fixedly sleeved on the surface of the guide rod 2 30210. When the operator presses the pressing block 2 30212, the pressing block 2 30212 will drive the guide rod 2 30210, the fixing piece 4 3028 and the clamping block 2 3027 to move, wherein the spring 4 30211 is contracted so that the pressing block 2 30212 can return to its initial position later. At the same time, the movement of the second clamping block 3027 toward the first clamping block 3026 will squeeze the first clamping block 3026, and cause the first clamping block 3026 to move longitudinally, and the first clamping block 3026 drives the third fixing member 3025, the second fixing member 3024, the first fixing member 3022 and the clamping member 3023 to move longitudinally synchronously, so that the clamping member 3023 can realize the clamping limit of the clamping rod 3021, and the pull plate 3011 can be rotated under the use of the second torsion spring 3016, so that the pull plate 3011 can change its trend to move to the horizontal state.

[0063] Brief description of the use process: When the end block 102 and the support plate 2011 need to be removed from the housing 101 during the use of the server built-in storage expansion module structure, this can be achieved by pressing the second pressing block 30212. When the operator presses the second pressing block 30212, the second pressing block 30212 will drive the second guide rod 30210, the fourth fixing piece 3028 and the second clamping block 3027 to move, wherein the fourth spring 30211 is contracted so that the second pressing block 30212 can return to the initial position. At the same time, the movement of the second clamping block 3027 toward the first clamping block 3026 will squeeze the first clamping block 3026. The clamping block 1 3026 is caused to move longitudinally, and the clamping block 1 3026 drives the fixing member 3 3025, the fixing member 2 3024, the fixing member 1 3022 and the clamping member 3023 to move longitudinally synchronously, so that the clamping member 3023 can realize the clamping limit of the clamping rod 3021, and the pulling plate 3011 can be rotated under the use of the torsion spring 2 3016, so that the pulling plate 3011 can change its tendency to move to the horizontal state. The pulling plate 3011 makes the operator's pulling force point distributed in the middle position below the end block 102, which is different from the prior art that focuses on pulling on one side, and is more convenient for the end block 102 to be pulled smoothly, avoiding the situation that the end block 102 is skewed in the housing 101 due to the offset of the force point, and the pulling is not smooth. Later, when the pull plate 3011 is buckled, the pull plate 3011 is pushed, so that the pull plate 3011 rotates from the horizontal to the vertical state around the rod body 3015, and the arc design of the clamping rod 3021 will contact the clamping member 3023, causing the clamping member 3023 to move longitudinally, and the end block 102 has a suitable cavity for accommodating the clamping member 3023, so the clamping member 3023 can move longitudinally smoothly inside the end block 102. When the pull plate 3011 is in a completely vertical state, the clamping rod 3021 will be located at the rear side of the clamping member 3023. At this time, the clamping member 3023 returns to the initial position by its own gravity and resists the clamping rod 3021, causing the clamping rod 3021 and the pull plate 3011 to be clamped and fixed, and the pull plate 3011 is clamped in a vertical state.

[0064] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A server built-in storage expansion module structure, comprising a module mechanism (1), characterized in that: The module mechanism (1) comprises a shell (101), end blocks (102) are evenly spaced on the inner side of the shell (101), a label (105) located on one side of the end block (102) is pasted on one side of the surface of the shell (101), sliders (103) are fixedly mounted on both sides of the end block (102), a slide groove (104) for sliding with the slider (103) is provided inside the shell (101), and the rear of the shell (101) is provided with a plurality of sliders (104) for sliding. A fan (106) is bolted to the side, a plurality of interfaces (107) are embedded in the rear side of the shell (101), a stabilizing mechanism (2) is provided on the inner side of the shell (101), the module mechanism (1) comprises an inner clamping component (201), a torsion component (202) and a first pressing component (203), a pulling mechanism (3) is provided inside the end block (102), and the pulling mechanism (3) comprises a pulling component (301) and a second pressing component (302).

2. The server built-in storage expansion module structure according to claim 1, characterized in that: The inner clamping assembly (201) comprises a support plate (2011), wherein the support plate (2011) is fixedly connected to one side of the end block (102), and side plates (2012) fixedly connected to the end block (102) are fixedly installed on both sides of the top of the support plate (2011), and an inner groove (2013) is provided on the inner side of the side plate (2012), and fittings (2014) are provided at both ends of the inner groove (2013).

3. A server built-in storage expansion module structure according to claim 2, characterized in that: A vertical rod (2015) is fixedly installed at the bottom of the fitting (2014); a bottom rod (2016) penetrating into the interior of the support plate (2011) is fixedly installed on one side of the bottom of the vertical rod (2015); a spring (2017) fixedly connected to the interior of the support plate (2011) is fixedly installed at one end of the bottom rod (2016); and an abutment block (2018) fixedly connected to the end block (102) is fixedly installed on one side of one end of the side plate (2012).

4. The server built-in storage expansion module structure according to claim 3, characterized in that: The torsion assembly (202) comprises a torsion plate (2021), wherein the number of the torsion plates (2021) is two and the torsion plates (2021) are located between two abutment blocks (2018), a pressure block (2022) is fixedly installed on the top of one side of the torsion plate (2021), a fixing plate (2025) is fixedly installed on one side of the end block (102), a rotating rod (2023) penetrating from the end block (102) to one side of the fixing plate (2025) is fixedly installed on one side of the torsion plate (2021), the rotating rod (2023) and the fixing plate (2025) are rotatably connected to each other via a bearing, and a torsion spring (2024) fixedly connected to the fixing plate (2025) is fixedly sleeved on the surface of one end of the rotating rod (2023).

5. A server built-in storage expansion module structure according to claim 4, characterized in that: An inner rod (2026) is fixedly mounted on one side of the torsion plate (2021); an outer rod (2027) is sleeved on the surface of one end of the inner rod (2026); a spring 2 (2029) fixedly mounted on one end of the inner rod (2026) and connected to the inside of the outer rod (2027); a clamping joint (2028) penetrating the end block (102) to one side of the fixing plate 1 (2025) is fixedly mounted on one end of the outer rod (2027); a clamping groove (20210) for clamping with the clamping joint (2028) is provided inside the fixing plate 1 (2025); and a through groove (20211) for slidingly penetrating with the inner rod (2026) is provided on the rear side of the end block (102).

6. A server built-in storage expansion module structure according to claim 5, characterized in that: The pressing assembly (203) comprises a snap-in plate (2031), the snap-in plate (2031) is located at the top of the two snap-in joints (2028), the two ends of the bottom of the snap-in plate (2031) are fixedly mounted with connecting blocks (2032), the bottoms of the two connecting blocks (2032) are mutually provided with transverse plates (2035) fixedly connected to the fixing plate (2025), the top of the end block (102) is embedded with a pressing block (2033), the two sides of the pressing block (2033) are fixedly mounted with connecting blocks (2034) fixedly connected to the connecting block (2032), the bottom of the connecting block (2034) is fixedly mounted with a guide rod (2036) penetrating to the bottom of the transverse plate (2035), and the surface of the guide rod (2036) is fixedly sleeved with a spring (2037) fixedly connected to the fixing plate (2025).

7. The server built-in storage expansion module structure according to claim 1, characterized in that: The pulling assembly (301) comprises a pulling plate (3011), the surface of which is fixedly provided with an anti-skid protrusion (3012), and both ends of the rear side of the pulling plate (3011) are fixedly provided with a first mounting block (3013), and a rod body (3015) is fixedly sleeved between the two first mounting blocks (3013), and a second mounting block (3014) fixedly connected to the inner side of the end block (102) is rotatably sleeved on the surface of the rod body (3015) through a bearing, and two torsion springs (3016) sleeved on the surface of the rod body (3015) are provided on both sides of the second mounting block (3014), and the two ends of the second torsion spring (3016) are fixedly connected to the first mounting block (3013) and the second mounting block (3014) respectively.

8. The server built-in storage expansion module structure according to claim 7, characterized in that: The pressing assembly 2 (302) comprises a clamping rod (3021), the clamping rod (3021) and the rear side of the pull plate (3011) are fixedly connected to each other, a fixing piece 1 (3022) is provided on one side of the clamping rod (3021), both ends of the fixing piece 1 (3022) are fixedly installed with clamping pieces (3023) for clamping with the clamping rod (3021), a fixing piece 2 (3024) is fixedly installed on one side of the fixing piece 1 (3022), a fixing piece 3 (3025) is fixedly installed at the bottom of one end of the fixing piece 2 (3024), a clamping block 1 (3026) is fixedly installed at the bottom of one side of the fixing piece 3 (3025), and a clamping block 2 (3027) is clamped at the bottom of the clamping block 1 (3026).

9. A server built-in storage expansion module structure according to claim 8, characterized in that: A fixing member 4 (3028) is fixedly installed on one side of the clamping block 2 (3027), and a fixing plate 2 (3029) fixedly connected to the inside of the end block (102) is provided on one side of the fixing member 4 (3028), and a guide rod 2 (30210) penetrating to the front side of the fixing plate 2 (3029) is fixedly installed on one side of the fixing member 4 (3028), and a pressing block 2 (30212) fixedly connected to the guide rod 2 (30210) is embedded in the surface of the end block (102), and a spring 4 (30211) fixedly connected to the fixing plate 2 (3029) is fixedly sleeved on the surface of the guide rod 2 (30210).

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