Computer hardware shock absorbing device

Abstract

The present invention discloses a computer hardware shock absorbing device. By arranging a compression spring, when a movable plate is forced to move toward one end of a limiting plate to clamp the hardware, when a fixed block abuts against the hardware, the fixed block is subjected to a reaction force of the hardware, and then the reaction force is transmitted to the compression spring, so that the compression spring buffers the clamping force exerted on the hardware through its own elastic deformation ability. At the same time, when the hardware is subjected to an external collision to generate an exciting force, the exciting force is transmitted through the mounting plate, the movable plate and the limiting plate, and the compression spring can further buffer the exciting force exerted on the hardware, thereby greatly reducing the damage caused by the exciting force to the hardware, thereby greatly improving the service life of the hardware.

Description

Technical Field

[0001] The present invention relates to the field of shock absorbing devices, in particular to a computer hardware shock absorbing device, and belongs to the technical field of application of hardware shock absorbing devices. Background Art

[0002] With the increasing popularity of computer technology and network technology, computers are profoundly changing people's production and lifestyle. At the same time, it also promotes the in-depth development of various industries, becoming more and more professional and efficient. At present, computers have gradually become the most indispensable equipment in modern people's daily life, and its super functions have long been closely integrated with our lives, adding more convenience and color to our world.

[0003] During the use of the computer, the hardware inside the chassis is easily damaged due to external forces, which causes the computer to stop working and has a great impact on the user. When installing existing computer hardware, it is generally fixed directly to the inside of the computer chassis by bolts, which makes the hardware extremely vulnerable to external collisions during use. After the collision, the removal and replacement of the hardware requires a lot of time. In addition, during the frequent replacement of hardware, the connection between the hardware and the inside of the chassis is easily damaged, causing the hardware to easily loosen after installation, making it inconvenient to use. Summary of the invention

[0004] The purpose of the present invention is to provide a computer hardware shock absorbing device to solve the technical problem that the existing computer hardware is generally directly fixed to the inside of the computer chassis by bolts during installation, which makes the hardware extremely vulnerable to external collision during use, and the removal and replacement of the hardware after the collision requires a lot of time and effort; and the connection between the hardware and the inside of the chassis is easily damaged during the frequent replacement of the hardware, causing the hardware to easily loosen after installation.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] The present invention provides a computer hardware shock absorbing device, comprising a mounting plate, a slide rail, a moving block, a moving plate, a limiting rod, a loading plate, a fixed shaft, a limiting shaft, a fixed block, a compression spring, a movable groove, a positioning rod, a mounting groove, a support frame, a first connecting rod, a second connecting rod, a connecting shaft, a cylinder, a telescopic rod and a crossbeam. The bottom end of the mounting plate is fixedly connected to the support frame by bolts, the top end of the mounting plate is symmetrically provided with slide rails, the slide rails are fixedly connected to the mounting plate by bolts, the top end of the slide rails is slidably connected with the moving block, the top end of the moving block is fixedly installed with the moving plate by bolts, the moving plate and the slide rail are vertically arranged, limiting rods are symmetrically provided at both ends of the moving plate, and the limiting rods are threaded The hole is fixedly connected with the movable plate, and one end of the limit rod penetrates the movable plate and extends outward, a limit plate is arranged in parallel at one end of the movable plate, the limit plate is fixedly connected with the mounting plate by bolts, a clamping groove of clamping hardware is symmetrically arranged at one end of the limit plate close to the movable plate, and a plurality of support blocks are arranged at equal intervals between the limit plate and the movable plate, the plurality of support blocks are fixedly connected with the mounting plate by bolts, a limit shaft is fixedly installed at one end of the movable plate close to the limit plate through a threaded hole, a fixed block is fixedly installed at one end of the limit shaft by bolts, the fixed block is arranged in parallel with the movable plate, a compression spring is arranged between the fixed block and the movable plate, and one end of the compression spring is welded and fixed to the fixed block;

[0007] A loading plate is provided at one end of the movable plate. The loading plate is a disc-shaped structure with a right-angled side at one end. A movable groove is provided at one end of the loading plate. The movable groove is a crescent-shaped through groove. A positioning rod is provided in the movable groove. The positioning rod is a cylindrical structure. The bottom end of the positioning rod is fixedly connected to the mounting plate through a threaded hole, and the diameter of the positioning rod is adapted to the structure of the movable groove. The positioning rod is movably connected to the loading plate through the movable groove. A mounting groove is provided at one end of the loading plate. A fixed shaft is movably installed in the mounting groove. The bottom end of the fixed shaft is fixedly connected to the mounting plate through a threaded hole, so that the loading plate is movably connected to the fixed shaft through the mounting groove. A fixed rod is fixedly installed at one end of the loading plate through the threaded hole, and a handle is fixedly installed at one end of the fixed rod by a bolt.

[0008] Furthermore, a limiting pin is symmetrically arranged at one end of the limiting plate, the limiting pin is fixedly connected to the mounting plate through the mounting hole, and a positioning block is arranged at one end of the limiting plate.

[0009] Furthermore, a positioning pin is symmetrically arranged at one end of the slide rail, and the positioning pin is fixedly connected to the mounting plate through the mounting hole.

[0010] Furthermore, a first connecting rod and a second connecting rod are symmetrically arranged at both ends of the support frame, the first connecting rod and the second connecting rod are cross-arranged, and the first connecting rod and the second connecting rod are movably connected via a connecting shaft.

[0011] Furthermore, the first connecting rod and the second connecting rod have a first connecting shaft movably mounted on the same end through a mounting hole. The first connecting shaft is movably connected to the base through the shaft hole. The base is fixedly connected to the support frame and the bearing plate through bolts respectively. The bearing plate and the support frame are arranged in parallel.

[0012] Furthermore, the other ends of the first connecting rod and the second connecting rod are movably connected to the second connecting shaft through the mounting hole, and the second connecting shaft is rotatably connected to the movable wheel through the shaft hole.

[0013] Furthermore, a crossbeam is fixedly mounted on one end of the connecting shaft through a mounting hole, a second fixing seat is symmetrically mounted on one end of the crossbeam through bolts, and one end of the second fixing seat is movably connected to the fourth connecting shaft through an axial hole.

[0014] Furthermore, one end of the fourth connecting shaft is movably connected to the mounting seat through the mounting hole, one end of the mounting seat is fixedly connected to the telescopic rod through the threaded hole, one end of the telescopic rod is movably mounted with a cylinder, one end of the cylinder is fixedly connected to the third connecting shaft through the shaft hole, the third connecting shaft is movably connected to the first fixing seat through the shaft hole, and the first fixing seat is fixedly connected to the supporting plate through bolts.

[0015] The specific use and working process of the shock absorbing device are as follows:

[0016] The first step is to fix one end of the connecting shaft to the crossbeam through the mounting hole, symmetrically install the second fixing seat on one end of the crossbeam through bolts, flexibly connect one end of the second fixing seat to the fourth connecting shaft through the shaft hole, flexibly connect one end of the fourth connecting shaft to the mounting seat through the mounting hole, and fix one end of the mounting seat to the telescopic rod through the threaded hole, fix one end of the cylinder to the third connecting shaft through the shaft hole, flexibly connect the third connecting shaft to the first fixing seat through the shaft hole, and fix the first fixing seat to the bearing plate through bolts;

[0017] The second step is to fix the slide rail to the mounting plate through bolts, slide the moving block at the top of the slide rail, fix the moving plate at the top of the moving block through bolts, fix the limit plate to the mounting plate through bolts, fix the limit shaft through a threaded hole at one end of the moving plate close to the limit plate, fix one end of the limit shaft to the fixed block through bolts, and weld one end of the compression spring to the fixed block;

[0018] The third step is to place the hardware between the moving plate and the limiting plate when the hardware needs to be installed, and clamp the hardware in the clamping groove set at one end of the limiting plate. Turn the handle, and the handle transmits the force to the loading plate through the fixed rod, so that the loading plate rotates clockwise, thereby causing the loading plate to move relative to the positioning rod through the movable groove. While the loading plate rotates, the force is transmitted to the moving plate, so that the moving plate drives the moving block to move toward one end of the limiting plate along the length direction of the slide rail, and then the hardware is clamped and positioned between the limiting plate and the moving plate through the movement of the moving plate.

[0019] The fourth step, when it is necessary to disassemble or assemble the hardware, start the cylinder, the cylinder pushes the telescopic rod upward, and then pushes the crossbeam upward through the telescopic rod, so that the crossbeam pushes the support frame upward, and then pushes the mounting plate upward through the support frame, so that the hardware is quickly pushed out of the chassis, and the handle is turned in the opposite direction, so that the handle drives the loading plate to move in the opposite direction through the fixed rod, so that the movable plate moves to the end away from the limit plate, so that the movable plate cancels the clamping force on the hardware.

[0020] Beneficial effects of the present invention:

[0021] 1. A computer hardware shock absorbing device of the present invention is provided with a compression spring, so that when a movable plate is forced to move toward one end of a limiting plate to clamp the hardware, when a fixed block abuts against the hardware, the fixed block is subjected to a reaction force of the hardware, and then the reaction force is transmitted to the compression spring, so that the compression spring buffers the clamping force exerted on the hardware through its own elastic deformation ability, and at the same time, when the hardware is subjected to an external collision to generate an exciting force, the exciting force is transmitted through the mounting plate, the movable plate and the limiting plate, and the compression spring can further buffer the exciting force exerted on the hardware, thereby greatly reducing the damage caused by the exciting force to the hardware, thereby greatly improving the service life of the hardware.

[0022] 2. A computer hardware shock absorbing device of the present invention comprises a compression spring arranged between a fixed block and a movable plate, one end of the compression spring is welded and fixed to the fixed block, a loading plate is arranged as a disc-shaped structure with a right-angled side at one end, a movable groove is arranged at one end of the loading plate, the movable groove is a crescent-shaped through groove, a positioning rod is movably connected to the loading plate through the movable groove, and the loading plate is movably connected to the fixed shaft through the installation groove, and then when the hardware needs to be installed, the hardware is placed between the movable plate and the limit plate, and the hardware is clamped in the clamping groove arranged at one end of the limit plate, and the handle is turned, and the handle transmits the force to the loading plate through the fixed rod, so that the loading plate rotates clockwise, thereby making the loading plate mutually connected with the positioning rod through the movable groove. For movement, the loading plate rotates and transmits the force to the moving plate, so that the moving plate drives the moving block to move toward one end of the limit plate along the length direction of the slide rail, and then the hardware is clamped and positioned between the limit plate and the moving plate through the movement of the moving plate. When the hardware needs to be replaced, it is only necessary to rotate the handle in the opposite direction, so that the handle drives the loading plate to move in the opposite direction through the fixed rod, and finally the moving plate moves to the end away from the limit plate, so that the moving plate cancels the clamping force, thereby greatly facilitating the disassembly and assembly of the hardware, avoiding the defect that the connection between the hardware and the inside of the chassis is easily damaged during the frequent replacement of hardware, causing the hardware to loosen after installation, and also greatly improving the efficiency of hardware disassembly and assembly.

[0023] 3. A computer hardware shock absorbing device of the present invention, one end of the fourth connecting shaft is fixedly connected to the telescopic rod through a threaded hole, one end of the telescopic rod is movably installed with a cylinder, the cylinder pushes the telescopic rod to move upward, and then the telescopic rod pushes the crossbeam upward to move, so that the crossbeam pushes the support frame to move upward, and then the support frame pushes the mounting plate upward to move, and then when the hardware needs to be disassembled and replaced, the hardware can be quickly pushed out of the chassis through the drive of the cylinder, thereby greatly facilitating the disassembly and assembly of the hardware and improving the disassembly and assembly efficiency of the hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the overall installation of the mounting plate of the present invention.

[0026] Figure 2 This is a top view of the overall installation of the mounting plate of the present invention.

[0027] Figure 3 It is a schematic diagram of the installation of the loading plate of the present invention.

[0028] Figure 4 It is a schematic diagram of the installation of the cylinder of the present invention.

[0029] Figure 5 It is a schematic diagram of the installation of the support frame of the present invention.

[0030] In the figure: 1. mounting plate; 2. slide rail; 3. moving block; 4. moving plate; 5. limiting rod; 6. positioning block; 7. limiting plate; 8. supporting block; 9. loading plate; 10. fixed shaft; 11. positioning pin; 12. limiting shaft; 13. fixing block; 14. compression spring; 15. movable groove; 16. positioning rod; 17. mounting groove; 18. fixing rod; 19. handle; 20. limiting pin; 21. supporting frame; 22. first connecting rod; 23. second connecting rod; 24. connecting shaft; 25. base; 26. first connecting shaft; 27. movable wheel; 28. second connecting shaft; 29. ​​protective frame; 30. bearing plate; 31. cylinder; 32. third connecting shaft; 33. first fixed seat; 34. telescopic rod; 35. mounting seat; 36. fourth connecting shaft; 37. second fixed seat; 38. crossbeam. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-5 A computer hardware shock absorbing device comprises a mounting plate 1, a slide rail 2, a moving block 3, a moving plate 4, a limiting rod 5, a loading plate 9, a fixed shaft 10, a limiting shaft 12, a fixed block 13, a compression spring 14, a movable groove 15, a positioning rod 16, a mounting groove 17, a support frame 21, a first connecting rod 22, a second connecting rod 23, a connecting shaft 24, a cylinder 31, a telescopic rod 34 and a crossbeam 38, wherein the bottom end of the mounting plate 1 is fixedly connected to the support frame 21 by bolts, the top end of the mounting plate 1 is symmetrically provided with a slide rail 2, the slide rail 2 is fixedly connected to the mounting plate 1 by bolts, the top end of the slide rail 2 is slidably connected with a moving block 3, the top end of the moving block 3 is fixedly installed with a moving plate 4 by bolts, the moving plate 4 is vertically arranged with the slide rail 2, and limiting rods 5 are symmetrically provided at both ends of the moving plate 4, and the limiting rods 5 are connected to the moving plate 4 through threaded holes. The movable plate 4 is fixedly connected, and one end of the limiting rod 5 passes through the movable plate 4 and extends outward. A limiting plate 7 is arranged in parallel at one end of the movable plate 4. The limiting plate 7 is fixedly connected to the mounting plate 1 by bolts. The limiting plate 7 is symmetrically provided with a clamping groove for clamping hardware at one end close to the movable plate 4, and a plurality of supporting blocks 8 are arranged at equal intervals between the limiting plate 7 and the movable plate 4. The plurality of supporting blocks 8 are fixedly connected to the mounting plate 1 by bolts. The plurality of supporting blocks 8 cooperate with the limiting plate 7 to facilitate the placement of hardware. A limiting shaft 12 is fixedly installed at one end of the movable plate 4 close to the limiting plate 7 through a threaded hole, and a fixing block 13 is fixedly installed at one end of the limiting shaft 12 by bolts. The fixing block 13 is arranged parallel to the movable plate 4, and a compression spring 14 is arranged between the fixing block 13 and the movable plate 4. One end of the compression spring 14 is fixed to the fixing block 13 by welding.

[0033] A loading plate 9 is provided at one end of the movable plate 4. The loading plate 9 is a disc-shaped structure with a right-angled side at one end. A movable groove 15 is provided at one end of the loading plate 9. The movable groove 15 is a crescent-shaped through groove. A positioning rod 16 is provided in the movable groove 15. The positioning rod 16 is a cylindrical structure. The bottom end of the positioning rod 16 is fixedly connected to the mounting plate 1 through a threaded hole, and the diameter of the positioning rod 16 is adapted to the structure of the movable groove 15. The positioning rod 16 is movably connected to the loading plate 9 through the movable groove 15. A mounting groove 17 is provided at one end of the loading plate 9. A fixed shaft 10 is movably installed in the mounting groove 17. The bottom end of the fixed shaft 10 is fixedly connected to the mounting plate 1 through a threaded hole. The loading plate 9 is movably connected to the fixed shaft 10 through the mounting groove 17, and a fixing rod 18 is fixedly installed at one end of the loading plate 9 through a threaded hole, and a handle 19 is fixedly installed at one end of the fixing rod 18 through a bolt. Then, when the hardware needs to be installed, the hardware is placed between the movable plate 4 and the limit plate 7, and the hardware is clamped in the clamping groove set at one end of the limit plate 7, and the handle 19 is rotated. The handle 19 transmits the force to the loading plate 9 through the fixing rod 18, so that the loading plate 9 rotates clockwise, so that the loading plate 9 moves relative to the positioning rod 16 through the movable groove 15, and the loading plate 9 transmits the force to the movable plate 4 while rotating, so that the movable plate 4 drives the moving block 3 to move toward one end of the limit plate 7 along the length direction of the slide rail 2, and then through the movement of the moving plate 4, the hardware is clamped and positioned between the limit plate 7 and the moving plate 4, so that when the hardware needs to be replaced, it is only necessary to rotate the handle 19 in the opposite direction, so that the handle 19 drives the loading plate 9 to move in the opposite direction through the fixing rod 18, and finally the moving plate 4 moves to the end away from the limit plate 7, so that the clamping force of the moving plate 4 is cancelled, thereby greatly facilitating the disassembly and assembly of the hardware, avoiding the defect that the connection between the hardware and the inside of the chassis is easily damaged during the frequent replacement of the hardware, causing the hardware to be easily loosened after installation, and also greatly improving the disassembly and assembly of the hardware. efficiency; by arranging the compression spring 14, when the movable plate 4 is forced to move toward one end of the limit plate 7 to clamp the hardware, when the fixed block 13 is against the hardware, the fixed block 13 is subjected to the reaction force of the hardware, and then the reaction force is transmitted to the compression spring 14, so that the compression spring 14 can buffer the clamping force exerted on the hardware through its own elastic deformation ability. At the same time, when the hardware is subjected to external collision to generate an exciting force, the exciting force is transmitted through the mounting plate 1, the movable plate 4 and the limit plate 7, and the compression spring 14 can further buffer the exciting force exerted on the hardware, thereby greatly reducing the damage caused by the exciting force to the hardware, thereby greatly improving the service life of the hardware.

[0034] A limit pin 20 is symmetrically arranged at one end of the limit plate 7, and the limit pin 20 is fixedly connected to the mounting plate 1 through a mounting hole. A positioning block 6 is arranged at one end of the limit plate 7, and the positioning block 6 is fixedly connected to the mounting plate 1 through a bolt. The limit pin 20 is used to locate the position of the limit plate 7 to facilitate the installation of the limit plate 7.

[0035] A positioning pin 11 is symmetrically provided at one end of the slide rail 2 . The positioning pin 11 is fixedly connected to the mounting plate 1 through a mounting hole. The positioning pin 11 is used to limit the moving range of the moving block 3 to prevent the moving block 3 from moving out of the slide rail 2 .

[0036] A first connecting rod 22 and a second connecting rod 23 are symmetrically arranged at both ends of the support frame 21 . The first connecting rod 22 and the second connecting rod 23 are cross-arranged, and the first connecting rod 22 and the second connecting rod 23 are movably connected via a connecting shaft 24 .

[0037] The first connecting rod 22 and the second connecting rod 23 have a first connecting shaft 26 movably mounted on the same end through a mounting hole. The first connecting shaft 26 is movably connected to the base 25 through the shaft hole. The base 25 is fixedly connected to the support frame 21 and the bearing plate 30 respectively through bolts. The bearing plate 30 is arranged parallel to the support frame 21.

[0038] The other ends of the first connecting rod 22 and the second connecting rod 23 are movably connected to the second connecting shaft 28 through the mounting hole. The second connecting shaft 28 is rotatably connected to the movable wheel 27 through the shaft hole. One end of the movable wheel 27 is provided with a protective frame 29 for limiting the moving range of the movable wheel 27. The protective frame 29 is fixedly connected to the support frame 21 by bolts.

[0039] A crossbeam 38 is fixedly mounted on one end of the connecting shaft 24 through a mounting hole, a second fixing seat 37 is symmetrically mounted on one end of the crossbeam 38 through bolts, and one end of the second fixing seat 37 is movably connected to the fourth connecting shaft 36 through a shaft hole.

[0040] One end of the fourth connecting shaft 36 is movably connected to the mounting seat 35 through a mounting hole, one end of the mounting seat 35 is fixedly connected to the telescopic rod 34 through a threaded hole, one end of the telescopic rod 34 is movably installed with a cylinder 31, one end of the cylinder 31 is fixedly connected to the third connecting shaft 32 through an axial hole, the third connecting shaft 32 is movably connected to the first fixing seat 33 through the axial hole, and the first fixing seat 33 is fixedly connected to the bearing plate 30 through bolts, and then when the cylinder 31 is started, the cylinder 31 pushes the telescopic rod 34 to move upward, and then the telescopic rod 34 pushes the beam 38 upward to move, so that the beam 38 pushes the support frame 21 to move upward, and then the support frame 21 pushes the mounting plate 1 upward to move, and then when the hardware needs to be disassembled and replaced, the hardware can be quickly pushed out of the chassis through the drive of the cylinder 31, thereby greatly facilitating the disassembly and assembly of the hardware and improving the disassembly and assembly efficiency of the hardware.

[0041] The specific use and working process of the shock absorbing device are as follows:

[0042] The first step is to fix one end of the connecting shaft 24 to the crossbeam 38 through the mounting hole, symmetrically install the second fixing seat 37 on one end of the crossbeam 38 through bolts, one end of the second fixing seat 37 is movably connected to the fourth connecting shaft 36 through the shaft hole, one end of the fourth connecting shaft 36 is movably connected to the mounting seat 35 through the mounting hole, one end of the mounting seat 35 is fixedly connected to the telescopic rod 34 through a threaded hole, one end of the cylinder 31 is fixedly connected to the third connecting shaft 32 through the shaft hole, the third connecting shaft 32 is movably connected to the first fixing seat 33 through the shaft hole, and the first fixing seat 33 is fixedly connected to the bearing plate 30 through bolts;

[0043] The second step is to fix the slide rail 2 with the mounting plate 1 by bolts, slide the moving block 3 at the top of the slide rail 2, fix the moving plate 4 at the top of the moving block 3 by bolts, fix the limit plate 7 with the mounting plate 1 by bolts, fix the limit shaft 12 at one end of the moving plate 4 close to the limit plate 7 by threaded holes, fix the fixed block 13 at one end of the limit shaft 12 by bolts, and fix one end of the compression spring 14 to the fixed block 13 by welding;

[0044] The third step is to place the hardware between the movable plate 4 and the limit plate 7 when the hardware needs to be installed, and clamp the hardware in the clamping groove set at one end of the limit plate 7, turn the handle 19, and the handle 19 transmits the force to the loading plate 9 through the fixed rod 18, so that the loading plate 9 rotates clockwise, so that the loading plate 9 moves relative to the positioning rod 16 through the movable groove 15, and the loading plate 9 rotates while transmitting the force to the movable plate 4, so that the movable plate 4 drives the movable block 3 to move toward one end of the limit plate 7 along the length direction of the slide rail 2, and then through the movement of the movable plate 4, the hardware is clamped and positioned between the limit plate 7 and the movable plate 4;

[0045] In the fourth step, when it is necessary to disassemble or assemble the hardware, start the cylinder 31, which pushes the telescopic rod 34 upward, and then pushes the cross beam 38 upward through the telescopic rod 34, so that the cross beam 38 pushes the support frame 21 upward, and then pushes the mounting plate 1 upward through the support frame 21, so that the hardware is quickly pushed out of the chassis, and the handle 19 is rotated in the opposite direction, so that the handle 19 drives the loading plate 9 to move in the opposite direction through the fixed rod 18, so that the movable plate 4 moves to the end away from the limit plate 7, so that the movable plate 4 cancels the clamping force on the hardware.

[0046] When the present invention is in use, the limit plate 7 is fixedly connected to the mounting plate 1 by bolts, and a clamping groove for clamping hardware is symmetrically arranged at one end of the limit plate 7 close to the movable plate 4, and a plurality of support blocks 8 are arranged at equal intervals between the limit plate 7 and the movable plate 4, and the plurality of support blocks 8 are fixedly connected to the mounting plate 1 by bolts, and the plurality of support blocks 8 cooperate with the limit plate 7 to facilitate the placement of hardware, and a limit shaft 12 is fixedly installed at one end of the movable plate 4 close to the limit plate 7 through a threaded hole, and a fixing block 13 is fixedly installed at one end of the limit shaft 12 by bolts, and the fixing block 13 is arranged parallel to the movable plate 4, and a compression spring 14 is arranged between the fixing block 13 and the movable plate 4, and one end of the compression spring 14 is fixed to the fixed The block 13 is welded and fixed, the loading plate 9 is a disc-shaped structure with a right-angled side at one end, and a movable groove 15 is provided at one end of the loading plate 9, and the movable groove 15 is a crescent-shaped through groove. The positioning rod 16 is movably connected to the loading plate 9 through the movable groove 15, and the loading plate 9 is movably connected to the fixed shaft 10 through the installation groove 17. Then, when the hardware needs to be installed, the hardware is placed between the movable plate 4 and the limit plate 7, and the hardware is clamped in the clamping groove set at one end of the limit plate 7, and the handle 19 is turned. The handle 19 transmits the force to the loading plate 9 through the fixed rod 18, so that the loading plate 9 rotates clockwise, so that the loading plate 9 moves relative to the positioning rod 16 through the movable groove 15, and the loading plate 9 rotates. The force is transmitted to the moving plate 4 at the same time, so that the moving plate 4 drives the moving block 3 to move along the length direction of the slide rail 2 toward one end of the limit plate 7, and then the hardware is clamped and positioned between the limit plate 7 and the moving plate 4 through the movement of the moving plate 4. When the hardware needs to be replaced, it is only necessary to rotate the handle 19 in the opposite direction, so that the handle 19 drives the loading plate 9 to move in the opposite direction through the fixing rod 18, and finally the moving plate 4 moves to the end away from the limit plate 7, so that the moving plate 4 cancels the clamping force, thereby greatly facilitating the disassembly and assembly of the hardware, avoiding the defect that the connection between the hardware and the inside of the chassis is easily damaged during the frequent replacement of the hardware, and causing the hardware to be easily loosened after installation. The efficiency of hardware disassembly and assembly is also greatly improved; by setting the compression spring 14, when the movable plate 4 is forced to move toward one end of the limit plate 7 to clamp the hardware, when the fixed block 13 is against the hardware, the fixed block 13 is subjected to the reaction force of the hardware, and then the reaction force is transmitted to the compression spring 14, so that the compression spring 14 can buffer the clamping force exerted on the hardware through its own elastic deformation ability. At the same time, when the hardware is subjected to an external collision to generate an exciting force, the exciting force is transmitted through the mounting plate 1, the movable plate 4 and the limit plate 7, and the compression spring 14 can further buffer the exciting force exerted on the hardware, thereby greatly reducing the damage caused by the exciting force to the hardware, thereby greatly improving the service life of the hardware;One end of the connecting shaft 24 is fixedly mounted with a crossbeam 38 through a mounting hole, one end of the crossbeam 38 is symmetrically mounted with a second fixing seat 37 through a bolt, one end of the second fixing seat 37 is movably connected to the fourth connecting shaft 36 through an axial hole, one end of the fourth connecting shaft 36 is movably connected to the mounting seat 35 through a mounting hole, one end of the mounting seat 35 is fixedly connected to the telescopic rod 34 through a threaded hole, one end of the telescopic rod 34 is movably mounted with a cylinder 31, the cylinder 31 pushes the telescopic rod 34 to move upward, and then pushes the crossbeam 38 upward through the telescopic rod 34, so that the crossbeam 38 pushes the support frame 21 to move upward, and then pushes the mounting plate 1 upward through the support frame 21 to move, and then when the hardware needs to be disassembled and replaced, the hardware can be quickly pushed out of the chassis through the drive of the cylinder 31, thereby greatly facilitating the disassembly and assembly of the hardware and improving the disassembly and assembly efficiency of the hardware. ;

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A computer hardware shock absorbing device, characterized in that: include: A mounting plate (1), a slide rail (2), a moving block (3), a moving plate (4), a limiting rod (5), a loading plate (9), a fixed shaft (10), a limiting shaft (12), a fixed block (13), a compression spring (14), a movable groove (15), a positioning rod (16), a mounting groove (17), a support frame (21), a first connecting rod (22), a second connecting rod (23), a connecting shaft (24), a cylinder (31), a telescopic rod (34) and a crossbeam (38). The bottom end of the mounting plate (1) is fixedly connected to the support frame (21) by bolts. The top end of the mounting plate (1) is symmetrically provided with a slide rail (2). The slide rail (2) is fixedly connected to the mounting plate (1) by bolts. The top end of the slide rail (2) is slidably connected with a moving block (3). The top end of the moving block (3) is fixedly installed with a moving plate (4) by bolts. The moving plate (4) is vertically arranged with the slide rail (2). Limiting rods (5) are symmetrically provided at both ends of the moving plate (4). The rod (5) is fixedly connected to the movable plate (4) through a threaded hole, and one end of the limit rod (5) penetrates the movable plate (4) and extends outwards. A limit plate (7) is arranged in parallel at one end of the movable plate (4), and the limit plate (7) is fixedly connected to the mounting plate (1) through bolts. A clamping groove for clamping hardware is symmetrically arranged at one end of the limit plate (7) close to the movable plate (4), and a plurality of support blocks (8) are arranged at equal intervals between the limit plate (7) and the movable plate (4). The plurality of support blocks (8) are fixedly connected to the mounting plate (1) through bolts. A limit shaft (12) is fixedly installed at one end of the movable plate (4) close to the limit plate (7) through a threaded hole, and a fixed block (13) is fixedly installed at one end of the limit shaft (12) through bolts. The fixed block (13) is arranged in parallel with the movable plate (4), and a compression spring (14) is arranged between the fixed block (13) and the movable plate (4). One end of the compression spring (14) is fixed to the fixed block (13) by welding. A loading plate (9) is provided at one end of the movable plate (4), the loading plate (9) being a disc-shaped structure with a right-angled edge at one end, a movable groove (15) is provided at one end of the loading plate (9), the movable groove (15) being a crescent-shaped through groove, a positioning rod (16) is provided in the movable groove (15), the positioning rod (16) being a cylindrical structure, the bottom end of the positioning rod (16) being fixedly connected to the mounting plate (1) through a threaded hole, and the diameter of the positioning rod (16) being matched with the structure of the movable groove (15), the positioning rod (16) being movably connected to the loading plate (9) through the movable groove (15), a mounting groove (17) being provided at one end of the loading plate (9), a fixed shaft (10) being movably installed in the mounting groove (17), the bottom end of the fixed shaft (10) being fixedly connected to the mounting plate (1) through a threaded hole The loading plate (9) is fixedly connected to the mounting plate (1) so that the loading plate (9) is movably connected to the fixed shaft (10) through the mounting groove (17); a fixing rod (18) is fixedly installed on one end of the loading plate (9) through a threaded hole, and a handle (19) is fixedly installed on one end of the fixing rod (18) through a bolt; a limiting pin (20) is symmetrically arranged at one end of the limiting plate (7), and the limiting pin (20) is fixedly connected to the mounting plate (1) through the mounting hole; a positioning block (6) is arranged at one end of the limiting plate (7); a positioning pin (11) is symmetrically arranged at one end of the slide rail (2), and the positioning pin (11) is fixedly connected to the mounting plate (1) through the mounting hole; a first connecting rod (22) and a second connecting rod (23) are symmetrically arranged at both ends of the support frame (21), and the first connecting rod (22) and the second connecting rod (23) are symmetrically arranged at both ends of the support frame (21); A connecting rod (22) and a second connecting rod (23) are arranged crosswise, and the first connecting rod (22) and the second connecting rod (23) are movably connected via a connecting shaft (24); a first connecting shaft (26) is movably mounted on the same end of the first connecting rod (22) and the second connecting rod (23) via a mounting hole, the first connecting shaft (26) is movably connected to a base (25) via an axis hole, the base (25) is fixedly connected to a support frame (21) and a bearing plate (30) via bolts, and the bearing plate (30) is arranged parallel to the support frame (21); the other ends of the first connecting rod (22) and the second connecting rod (23) are movably connected to a second connecting shaft (28) via a mounting hole, and the second connecting shaft (28) is rotatably connected to a movable wheel (27) via an axis hole; One end of the connecting shaft (24) is fixedly mounted with a crossbeam (38) through a mounting hole, one end of the crossbeam (38) is symmetrically mounted with a second fixing seat (37) through a bolt, one end of the second fixing seat (37) is movably connected to a fourth connecting shaft (36) through an axial hole; one end of the fourth connecting shaft (36) is movably connected to a mounting seat (35) through a mounting hole, one end of the mounting seat (35) is fixedly connected to a telescopic rod (34) through a threaded hole, one end of the telescopic rod (34) is movably mounted with a cylinder (31), one end of the cylinder (31) is fixedly connected to a third connecting shaft (32) through an axial hole, the third connecting shaft (32) is movably connected to a first fixing seat (33) through an axial hole, and the first fixing seat (33) is fixedly connected to a bearing plate (30) through a bolt.

2. A computer hardware shock absorbing device according to claim 1, characterized in that: The specific steps of the method for using the shock absorbing device include: The first step is to fix one end of the connecting shaft (24) to the crossbeam (38) through the mounting hole, symmetrically mount the second fixing seat (37) on one end of the crossbeam (38) through bolts, flexibly connect one end of the second fixing seat (37) to the fourth connecting shaft (36) through the shaft hole, flexibly connect one end of the fourth connecting shaft (36) to the mounting seat (35) through the mounting hole, and fix one end of the mounting seat (35) to the telescopic rod (34) through the threaded hole, fix one end of the cylinder (31) to the third connecting shaft (32) through the shaft hole, flexibly connect the third connecting shaft (32) to the first fixing seat (33) through the shaft hole, and fix the first fixing seat (33) to the bearing plate (30) through bolts; The second step is to fix the slide rail (2) to the mounting plate (1) by bolts, slide the moving block (3) at the top of the slide rail (2), fix the moving plate (4) at the top of the moving block (3) by bolts, fix the limit plate (7) to the mounting plate (1) by bolts, fix the limit shaft (12) at one end of the moving plate (4) close to the limit plate (7) by threaded holes, fix one end of the limit shaft (12) to the fixed block (13) by bolts, and fix one end of the compression spring (14) to the fixed block (13) by welding; The third step is to place the hardware between the movable plate (4) and the limit plate (7) when it is necessary to install the hardware, and clamp the hardware in the clamping groove provided at one end of the limit plate (7), and turn the handle (19). The handle (19) transmits the force to the loading plate (9) through the fixed rod (18), so that the loading plate (9) rotates clockwise, thereby causing the loading plate (9) to move relative to the positioning rod (16) through the movable groove (15). While the loading plate (9) rotates, the force is transmitted to the movable plate (4), so that the movable plate (4) drives the movable block (3) to move toward one end of the limit plate (7) along the length direction of the slide rail (2), and then the hardware is clamped and positioned between the limit plate (7) and the movable plate (4) through the movement of the movable plate (4); In the fourth step, when it is necessary to disassemble or assemble the hardware, the cylinder (31) is started, and the cylinder (31) pushes the telescopic rod (34) to move upward, and then the telescopic rod (34) pushes the crossbeam (38) upward to move, so that the crossbeam (38) pushes the support frame (21) to move upward, and then the support frame (21) pushes the mounting plate (1) upward to move, so that the hardware is quickly pushed out of the chassis, and the handle (19) is rotated in the opposite direction, so that the handle (19) drives the loading plate (9) to move in the opposite direction through the fixed rod (18), so that the movable plate (4) moves to the end away from the limit plate (7), so that the movable plate (4) cancels the clamping force on the hardware.

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