Efficient fixing device for computer hardware

Abstract

The invention relates to the related technical field of computers, and particularly discloses a computer hardware efficient fixing device which comprises an outer box body of a square structure, a protective cover plate is fixedly mounted on the side face of the outer box body through bolts, and a mounting plate used for fixing computer hardware is mounted in the outer box body. Threaded columns and shock pads are fixedly mounted on the outer surface of the front side of the mounting plate, heat dissipation holes are formed in the mounting plate in a penetrating mode, the positions of the heat dissipation holes correspond to the positions of the threaded columns, and limiting sliding blocks are fixedly mounted on the outer surfaces of the upper side and the lower side of the mounting plate. According to the efficient fixing device for the computer hardware, the computer hardware is installed and fixed through the installation plate, the installation plate is installed in the outer box body after installation, in the process, the installation plate slides through cooperation between the limiting sliding blocks and the guiding sliding rails on the upper side and the lower side of the installation plate, and therefore the installation plate can be overall taken out of the outer box body during follow-up maintenance, installation and disassembly; and a larger operation space is provided for workers.

Description

Technical Field

[0001] The present invention relates to the technical field of computer-related fields, and in particular to a high-efficiency fixing device for computer hardware. Background Art

[0002] A computer is a computer that we use in daily life. It is composed of multiple hardware components that work together, such as processors, radiators, and graphics cards. These computer hardware components need to be installed centrally using fixed devices, the most common of which is the computer case.

[0003] As in the prior art, Chinese patent publication number CN109814675A discloses a computer hardware fixing structure, including a hardware installation box, a hardware installation base plate is provided on the upper side of the bottom wall of the hardware installation box, a vibration damping device is provided between the hardware installation base plate and the bottom wall of the hardware installation box, a connecting frame is provided on the upper side of the hardware installation floor, a plurality of hardware mounting seats are evenly arranged on the right end of the connecting frame, and hardware fixing devices are provided on all four sides of the plurality of hardware mounting seats, a cooling fan is provided on the right side of the top end of the hardware installation base plate, the cooling fan is fixedly connected to the mounting frame through the fan base, the mounting frame is fixedly connected to the hardware installation base plate, an air outlet is provided on the left side wall of the hardware installation box, and a first dust-proof filter screen is installed on the air outlet.

[0004] For example, in the prior art, a Chinese patent with publication number CN109343675A discloses a computer hardware fixing device, including a shell. A universal wheel shell card plate is provided at the bottom of the shell, and a vent and a connection port are provided on the side. A crank is provided on the side of the shell, and the crank drives the propulsion plate. A support plate is provided inside the shell. Universal wheels and card plates are provided on the shell to facilitate the transportation and fixation of the device. Support plates and springs are used in the shell to support and buffer the main unit, thereby avoiding damage to the main unit due to vibration during transportation. A guide column is provided on the lower surface of the support plate to enhance the shock absorption effect. A nut is provided on the guide column. By adjusting the height of the nut, the height of the main unit and the shock absorption capacity of the spring are controlled, thereby more effectively protecting the main unit.

[0005] As another example in the prior art, Chinese patent publication number CN107908254A discloses an efficient fixing device for computer hardware, comprising a shell, wherein two symmetrically arranged transverse moving mechanisms are provided at the upper and lower ends of the front surface of the shell, the strip plate of the transverse moving mechanism is fixedly connected to the shell, the surface of the slider of the transverse moving mechanism is provided with a longitudinal moving mechanism, the guide rod of the longitudinal moving mechanism is fixedly connected to the slider, the side of the guide rod is provided with a fixing device, the fixing sleeve of the fixing device is movably sleeved on the side of the guide rod, and the position of the fixing clamp is adjusted and fixed by the transverse moving mechanism and the longitudinal moving mechanism, thereby quickly fixing hardware of different sizes.

[0006] Based on the above materials, it can be seen that most of the existing technologies use boxes to fix the computer hardware. However, in actual use, the computer case generally has a door opened from the side, so during installation or maintenance, it can only be operated from one side. The overall operating space is small, which affects the efficiency of the staff. Summary of the Invention

[0007] The object of the present invention is to provide an efficient fixing device for computer hardware to solve the problem of inconvenient installation and maintenance operations mentioned in the above background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an efficient fixing device for computer hardware, comprising an outer box body with a square structure, and a protective cover plate fixedly installed on the side of the outer box body by bolts: A mounting plate for fixing computer hardware is installed inside the outer box, and a threaded column and a shock-absorbing pad are fixedly installed on the front outer surface of the mounting plate. Heat dissipation holes are opened through the interior of the mounting plate, and the positions of the heat dissipation holes correspond to the positions of the threaded columns; Limiting sliders are fixedly installed on the upper and lower outer surfaces of the mounting plate, and the mounting plate forms a sliding and disassembly mounting structure through the limiting sliders and the guide rails, and support bars for keeping it centered are fixedly installed on the left and right sides of the mounting plate, and fixing plates for fixing to the inner wall of the outer box are fixedly installed on the upper and lower sides of the mounting plate; The side of the outer box is provided with a heat dissipation net for overall heat dissipation, and the upper and lower sides of the heat dissipation net are provided with vibration mechanisms for driving the vibration thereof; A back-blowing nozzle and a blower box are fixedly mounted on the side of the back of the mounting plate, and the back-blowing nozzle is at the same height as the heat dissipation net, and a blower mechanism for blowing out airflow is provided inside the blower box.

[0009] Preferably, the vibration mechanism includes a convex ball fixedly mounted on the outer surface of the end of the support bar, and an operating handle is fixedly mounted between the support bars, and the support bar is set to an elastic plastic material. The elastic support bar can knock against the outer box body to generate vibration after being squeezed.

[0010] Preferably, the convex balls and the protruding blocks are in contact and extrusion with each other, and the protruding blocks are fixedly mounted on the inner wall of the outer box, and the protruding blocks are evenly distributed at equal intervals.

[0011] Preferably, the blowing mechanism includes a piston plate slidably mounted inside a blow box, and the blow box is connected to a back-blowing nozzle through a connecting pipe, and the back-blowing nozzle is used to spray air to back-blow the heat dissipation net to achieve the purpose of cleaning dust.

[0012] Preferably, a transmission screw is installed through a thread inside the piston plate to drive it to move up and down, and the lower end of the transmission screw passes through the blower box, and a transmission gear is coaxially fixedly installed on the bottom end of the transmission screw. The transmission gear drives the transmission screw to rotate, so that the transmission screw drives the piston plate installed through a thread outside it to move up and down, thereby achieving the purpose of squeezing air.

[0013] Preferably, the transmission gear and the fixed rack are meshed with each other, and the fixed rack is fixedly installed on the outside of the side of the guide rail.

[0014] Preferably, a diverter pipe is fixedly installed through the side of the bellows box, and the front end of the diverter pipe is communicated with the support airbag, and the support airbag is fixedly installed at the lower end of the front side of the mounting plate.

[0015] Preferably, a support plate for supporting a computer graphics card is fixedly mounted on the upper surface of the support airbag, and the support plate forms a lifting structure between the support airbag and the mounting plate. The diverter tube can introduce part of the airflow into the support airbag to expand the support airbag, and the support airbag is used to push the support plate upward to support heavier hardware.

[0016] Preferably, a wire threading groove running through the front and back is opened inside the mounting plate, and a docking plate is fixedly installed on the outside of the rear side of the mounting plate by screws, and a cable management clamp with a modular splicing structure is installed on the outside of the docking plate. The cable management clamp can be used to clamp and fix the connecting wires between the hardware to achieve the purpose of organizing the wiring.

[0017] Preferably, a mounting bar is fixedly installed on the back of the cable management clip, and a sliding disassembly and installation structure is formed between the mounting bar and the mounting groove provided on the outer surface of the docking plate, and a rubber pad for protecting the wiring harness is fixedly installed on the inner side of the cable management clip.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the computer hardware efficient fixing device adopts a new structural design, the specific contents of which are as follows: 1. Use the mounting plate to fix the computer hardware (such as the motherboard, power supply, etc.). After installation, install the mounting plate into the outer box. During this process, the mounting plate slides with the cooperation between the upper and lower limit sliders and the guide rails, so that the mounting plate can be removed from the outer box as a whole during subsequent maintenance, installation and disassembly, giving the staff more operating space; Furthermore, when the mounting plate is installed in the outer box, the support bars on its left and right sides support the inner wall of the outer box, so that the mounting plate remains in the middle position, and the raised balls on the outer surface of the support bar cooperate with the protruding blocks on the inner wall of the outer box to squeeze each other, so that the support bar hits the outer box to generate vibration, and the dust attached to the outside of the heat dissipation net is loosened under the action of the vibration, making it convenient for subsequent cleaning.

[0019] 2. When the mounting plate moves relative to the guide rail, the transmission gear and the fixed rack cooperate to cause the transmission gear to drive the transmission screw to rotate. Under the action of the transmission screw, the piston plate moves upward inside the blower box. The piston plate squeezes air into the back-blowing nozzle through the connecting pipe, and finally blows out air from the back-blowing nozzle to clean the loosened dust on the surface of the heat dissipation network, thereby achieving the purpose of cleaning; Furthermore, part of the air in the blower box enters the support airbag through the diversion pipe, causing the support airbag to expand. The expanded support airbag pushes the support plate to move upward, thereby using the support plate to support heavier hardware in the computer (such as graphics cards) to prevent it from deforming under its own gravity.

[0020] 3. A docking plate is set on the back of the mounting plate. The cable management clip is disassembled and installed by sliding between the mounting bar and the mounting slot. The installed cable management clip can organize and clamp the connecting wires between computer hardware, and the cable management clip is set to a modular assembly structure, so the installation quantity and installation position of the cable management clip can be selected according to actual needs to achieve better use effect and make the wiring more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the outer box of the present invention; Figure 3 This is a schematic diagram of the front structure of the mounting plate of the present invention; Figure 4 This is a schematic diagram of the back structure of the mounting plate of the present invention; Figure 5 This is a schematic diagram of the lower surface structure of the mounting plate of the present invention; Figure 6 For the present invention Figure 5 A in the middle is an enlarged structural diagram; Figure 7 This is a schematic diagram of the internal structure of the bellows box of the present invention; Figure 8 This is a structural diagram of the connection between the bellows box and the support airbag of the present invention; Figure 9 This is a structural diagram of the connection relationship between the docking plate and the cable management clip of the present invention; Figure 10 For the present invention Figure 9 Enlarged structural diagram at point B in the middle.

[0022] In the figure: 1. Outer box; 2. Protective cover; 3. Mounting plate; 4. Threaded column; 5. Shock-absorbing pad; 6. Heat dissipation hole; 7. Limit slider; 8. Guide rail; 9. Fixed plate; 10. Heat dissipation net; 11. Support bar; 12. Operating handle; 13. Bump ball; 14. Protruding block; 15. Back-blowing nozzle; 16. Blower box; 17. Connecting pipe; 18. Piston plate; 19. Transmission screw; 20. Transmission gear; 21. Fixed rack; 22. Diverter pipe; 23. Support airbag; 24. Support plate; 25. Threading groove; 26. Docking plate; 27. Wire management clamp; 28. Mounting bar; 29. Mounting groove; 30. Rubber pad. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figures 1-4 In order to facilitate the maintenance operation of the staff, the present embodiment provides the following technical solutions, which specifically disclose: an outer box body 1 with a square structure, a protective cover plate 2 is fixedly installed on the side of the outer box body 1 by bolts, a mounting plate 3 for fixing the computer hardware is installed inside the outer box body 1, and a threaded column 4 and a shock-absorbing pad 5 are fixedly installed on the front outer surface of the mounting plate 3, and a heat dissipation hole 6 is opened through the inside of the mounting plate 3, and the position of the heat dissipation hole 6 corresponds to the position of the threaded column 4. Limiting sliders 7 are fixedly installed on the upper and lower outer surfaces of the mounting plate 3, and the mounting plate 3 forms a sliding disassembly mounting structure through the limiting slider 7 and the guide rail 8, and the left and right sides of the mounting plate 3 are fixedly mounted. A support bar 11 is fixedly installed on the side for keeping it centered, and fixing plates 9 for fixing to the inner wall of the outer box body 1 are fixedly installed on the upper and lower sides of the mounting plate 3. A heat dissipation net 10 for overall heat dissipation is opened on the side of the outer box body 1, and a vibration mechanism for driving it to vibrate is provided on the upper and lower sides of the heat dissipation net 10. The vibration mechanism includes a convex ball 13 fixedly installed on the outer surface of the end of the support bar 11, and an operating handle 12 is fixedly installed between the support bars 11, and the support bars 11 are set to an elastic plastic material, the convex ball 13 and the protruding block 14 are in contact and extrusion with each other, and the protruding block 14 is fixedly installed on the inner wall of the outer box body 1, and the protruding blocks 14 are evenly distributed at equal intervals.

[0025] When using the device, first install the computer hardware on the front side of the mounting plate 3 (the threaded column 4 is used to fix the motherboard, and other hardware is installed on the motherboard, while the shock-absorbing pad 5 supports the motherboard to keep it flat), then open the protective cover 2 and align the limit sliders 7 on the upper and lower sides of the mounting plate 3 with the guide rails 8 inside the outer box body 1, and use the sliding of the limit sliders 7 in the guide rails 8 to install the mounting plate 3 into the outer box body 1. During this process, the support bars 11 on the left and right sides of the mounting plate 3 contact and support the inner wall of the outer box body 1, keeping the mounting plate 3 in the middle position, and the convex balls 13 on the outer surface of the support bar 11 intermittently contact and squeeze the protruding blocks 14, and cooperate with the elastic action of the support bar 11 to knock on the outer box body 1, causing the outer box body 1 to vibrate and loosen the dust attached to the outer surface of the heat dissipation net 10. After the mounting plate 3 is installed in place, use screws to fix it between the fixing plate 9 and the outer box body 1. This installation method allows the mounting plate 3 to be removed as a whole during subsequent maintenance operations, which is convenient for the staff to perform maintenance operations.

[0026] Example 2: Please refer to Figure 4-Figure 8 In order to facilitate the purpose of cleaning the dust on the surface of the heat dissipation net 10, this embodiment provides the following technical solutions, which specifically disclose: a back-blowing nozzle 15 and a blower box 16 are fixedly installed on the side of the back of the mounting plate 3, and the back-blowing nozzle 15 is at the same height as the heat dissipation net 10, and a blower mechanism for blowing out airflow is provided inside the blower box 16, and the blower mechanism includes a piston plate 18 slidably installed inside the blower box 16, and the blower box 16 is connected to the back-blowing nozzle 15 through a connecting pipe 17, and a transmission screw 19 is installed inside the piston plate 18 to drive it to move up and down, and the transmission screw 19 is lowered. The end passes through the blower box 16, and the bottom end of the transmission screw 19 is coaxially fixed with a transmission gear 20, the transmission gear 20 and the fixed rack 21 are meshed with each other, and the fixed rack 21 is fixedly installed on the outside of the side of the guide slide rail 8, a diverter pipe 22 is fixedly installed on the side of the blower box 16, and the front end of the diverter pipe 22 is connected to the support airbag 23, and the support airbag 23 is fixedly installed at the lower end of the front side of the mounting plate 3, and a support plate 24 for supporting the computer graphics card is fixedly installed on the upper surface of the support airbag 23, and the support plate 24 forms a lifting structure through the support airbag 23 and the mounting plate 3.

[0027] During the sliding process of the mounting plate 3 relative to the guide rail 8, the transmission gear 20 below it and the fixed rack 21 on the side of the guide rail 8 move synchronously relative to each other. At this time, the meshing action between the transmission gear 20 and the fixed rack 21 is used to make the transmission gear 20 drive the transmission screw 19 to rotate. During the rotation of the transmission screw 19, it drives the piston plate 18 installed with a thread through its outside to move upward inside the blower box 16, so that the piston plate 18 is used to squeeze the air in the blower box 16, and the squeezed air is ejected from the back-blowing nozzle 15 through the connecting pipe 17, and finally blows back the heat dissipation net 10 under the action of the airflow, thereby cleaning the dust that has been loosened on the heat dissipation net 10, and at the same time, part of the air in the blower box 16 is transported to the support airbag 23 through the diversion pipe 22, so that the support airbag 23 expands, and the expanded support airbag 23 pushes the support plate 24 to move upward, and finally the support plate 24 is used to support the heavier graphics card in the computer hardware.

[0028] Example 3: Please refer to Figure 9-10 In order to achieve the purpose of organizing and fixing the connecting wires between hardware, this embodiment provides the following technical solutions, which specifically disclose: a wire threading groove 25 is opened inside the mounting plate 3 and runs through it from front to back, and a docking plate 26 is fixedly installed on the rear side of the mounting plate 3 by screws, and a wire management clip 27 with a modular splicing structure is installed on the outside of the docking plate 26, and a mounting bar 28 is fixedly installed on the back of the wire management clip 27, and a sliding disassembly and installation structure is formed between the mounting bar 28 and the mounting groove 29 opened on the outer surface of the docking plate 26, and a rubber pad 30 for protecting the wiring harness is fixedly installed on the inside of the wire management clip 27.

[0029] After the computer hardware is fixedly installed on the mounting plate 3, the connecting wires between the hardware are passed through the wire threading grooves 25 opened in the mounting plate 3 to the back of the mounting plate 3, and then the connecting wires are clamped into the wire management clips 27 to achieve the purpose of wire management. According to different usage needs, an appropriate number of wire management clips 27 can be selected, and the mounting strips 28 on the back of the wire management clips 27 are used to cooperate with the mounting grooves 29 on the surface of the docking plate 26 to install the wire management clips 27 in the appropriate position, making the wiring more beautiful and practical.

[0030] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An efficient fixing device for computer hardware, comprising an outer box (1) of square structure, a protective cover (2) being fixedly mounted on the side of the outer box (1) by means of bolts, characterized in that: A mounting plate (3) for fixing computer hardware is installed inside the outer box (1), and a threaded column (4) and a shock-absorbing pad (5) are fixedly installed on the front outer surface of the mounting plate (3), and a heat dissipation hole (6) is opened through the inside of the mounting plate (3), and the position of the heat dissipation hole (6) corresponds to the position of the threaded column (4); Limiting sliders (7) are fixedly mounted on the outer surfaces of the upper and lower sides of the mounting plate (3), and the mounting plate (3) forms a sliding disassembly mounting structure through the limiting sliders (7) and the guide rails (8), and support bars (11) for keeping the mounting plate (3) centered are fixedly mounted on the left and right sides, and fixing plates (9) for fixing to the inner wall of the outer box (1) are fixedly mounted on the upper and lower sides of the mounting plate (3); A heat dissipation net (10) for overall heat dissipation is provided on the side of the outer box (1), and vibration mechanisms for driving the heat dissipation net (10) to vibrate are provided on the upper and lower sides. A back-blowing nozzle (15) and a blower box (16) are fixedly mounted on the side of the back of the mounting plate (3), and the back-blowing nozzle (15) is at the same height as the heat dissipation net (10), and a blower mechanism for blowing out airflow is provided inside the blower box (16).

2. The efficient computer hardware fixing device according to claim 1, characterized in that: The vibration mechanism comprises a convex ball (13) fixedly mounted on the outer surface of the end of the support bar (11), an operating handle (12) is fixedly mounted between the support bars (11), and the support bars (11) are made of elastic plastic material.

3. The efficient computer hardware fixing device according to claim 2, characterized in that: The convex balls (13) and the protruding blocks (14) are in contact and extrusion with each other, and the protruding blocks (14) are fixedly mounted on the inner wall of the outer box (1), and the protruding blocks (14) are evenly distributed at equal intervals.

4. The efficient computer hardware fixing device according to claim 1, characterized in that: The air blowing mechanism comprises a piston plate (18) slidably mounted inside an air blowing box (16), and the air blowing box (16) is connected to the back-blowing nozzle (15) via a connecting pipe (17).

5. The efficient computer hardware fixing device according to claim 4, characterized in that: A transmission screw (19) is threadedly installed inside the piston plate (18) to drive it to move up and down, and the lower end of the transmission screw (19) passes through the bellows box (16), and a transmission gear (20) is coaxially fixedly installed at the bottom end of the transmission screw (19).

6. The efficient computer hardware fixing device according to claim 5, characterized in that: The transmission gear (20) and the fixed rack (21) are meshed and connected with each other, and the fixed rack (21) is fixedly mounted on the outside of the side of the guide rail (8).

7. The efficient computer hardware fixing device according to claim 5, characterized in that: A shunt pipe (22) is fixedly installed through the side of the blower box (16), and the front end of the shunt pipe (22) is communicated with the support airbag (23), and the support airbag (23) is fixedly installed at the lower end of the front side of the mounting plate (3).

8. The efficient computer hardware fixing device according to claim 7, characterized in that: A support plate (24) for supporting a computer graphics card is fixedly mounted on the upper surface of the support airbag (23), and the support plate (24) forms a lifting structure through the support airbag (23) and the mounting plate (3).

9. The efficient computer hardware fixing device according to claim 1, characterized in that: A wire threading groove (25) is provided inside the mounting plate (3) and passes through the mounting plate (3). A docking plate (26) is fixedly mounted on the rear exterior of the mounting plate (3) using screws, and a wire management clip (27) having a modular splicing structure is mounted on the exterior of the docking plate (26).

10. The efficient computer hardware fixing device according to claim 9, characterized in that: A mounting bar (28) is fixedly mounted on the back of the cable management clip (27), and a sliding disassembly and installation structure is formed between the mounting bar (28) and the mounting groove (29) provided on the outer surface of the docking plate (26), and a rubber pad (30) for protecting the wiring harness is fixedly mounted on the inner side of the cable management clip (27).

Images