Shockproof type ops computer case
By using the shock absorption structure of ring buffer blocks and high-concentrated liquid in the Ops computer case, as well as the combined design of the solution chamber and damper, the impact of the cooling fan and external vibration on the case is solved, and the effective use of electrical equipment is achieved Protect and extend service life.
Patent Information
- Application Number
- CN202420924341.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-29
AI Technical Summary
When the existing Ops computer chassis starts the cooling fan for heat dissipation and cooling, vibration can easily cause the entire chassis to vibrate, resulting in loosening of electrical equipment and shortening of service life, and external vibration will also be transmitted to the chassis, damaging the equipment.
A shock-proof Ops computer case is designed, using a shock-absorbing structure combined with a ring and a buffer block, which uses high thick liquid to absorb vibration kinetic energy, and a solution box and damper are installed at the lower end of the case to offset external vibration. The floating plate will be used to adjust the vibration. The kinetic energy is converted into low-frequency ripple to reduce chassis shaking.
It effectively offsets the cooling fan and external vibration, protects the electrical equipment in the chassis, extends the service life, and prevents potential damage caused by vibration.
Smart Images
Figure CN222145474U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of computer cases, in particular to a shockproof OPS computer case. Background Art
[0002] The ops computer is a customized micro-host that can be used to increase computing power for flat-panel displays. When it starts running, the internal processor will generate a lot of heat like an ordinary computer, so a cooling fan is also needed to dissipate heat and cool it down.
[0003] However, due to its small size and light weight, the existing OPS computer has a cooling fan that starts to dissipate heat and cool down. The vibration of the cooling fan will drive the entire computer case to vibrate. When the various electrical equipment in the computer case vibrates for a long time, it is easy to cause the plugs and connecting wires to loosen, causing damage to the computer and affecting its service life. In addition, due to its small size, when the external environment vibrates, it will also be driven to vibrate. For example, when it is used to work in a workshop, the operation of other equipment in the workshop will also generate vibrations. The vibration dynamics will be transmitted to the computer case through the ground and the table, which may cause damage to the computer.
[0004] To this end, we provide a shockproof ops computer case to solve the above problems. Utility Model Content
[0005] 1) Technical issues solved
[0006] The utility model aims to make up for the deficiencies of the prior art and provides a shockproof OPS computer case.
[0007] 2) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shockproof OPS computer case, comprising a cooling fan, a mounting ring is provided at the outer end of the cooling fan, a mounting groove is provided inside the mounting ring, buffer rings are provided at the four ends and the bottom of the mounting groove, a connecting rod is fixedly connected to the outer end of the mounting ring, a damping ring is fixedly connected to the side end of the connecting rod, a sleeve is provided at the outer end of the mounting ring, the damping ring is located inside the sleeve, a sleeve is fixedly connected to the side end of the sleeve, a plug is provided inside the sleeve, the connecting rod is slidably connected in the plug, a buffer block is fixedly connected to the outer end of the sleeve, and a support plate is fixedly connected to the outer end of the buffer block.
[0009] Furthermore, the side end of the support plate is fixedly connected to a chassis, and the upper end of the chassis is bolted to a chassis cover.
[0010] Furthermore, an exhaust slot is provided on the box cover, and the exhaust slot is located at the upper end of the cooling fan.
[0011] Furthermore, a connecting column is fixedly connected to the lower end of the chassis, and a floating plate is fixedly connected to the lower end of the connecting column.
[0012] Furthermore, a solution box is provided at the lower end of the chassis, a movable groove is provided at the upper end of the solution box, the connecting column is located in the movable groove, and a folding cover is fixedly connected to the edge of the movable groove and the outer end of the connecting column.
[0013] Furthermore, a damper is fixedly connected to the lower end of the solution tank, a bottom pad is fixedly connected to the lower end of the damper, a spring is fixedly connected to the upper end of the bottom pad, and the spring is located at the outer end of the damper.
[0014] Furthermore, the collar is filled with a high-viscosity liquid, the solution tank is filled with a low-concentration liquid, the density of the float plate is the same as the density of the low-concentration liquid in the solution tank, and the height of the float plate is located in the middle section of the solution tank.
[0015] III) Beneficial effects
[0016] Compared with the prior art, the shockproof ops computer case has the following beneficial effects:
[0017] 1. The utility model is capable of offsetting the vibration caused by the rotation of the cooling fan by providing a sleeve ring and a buffer block, thereby completing the shock absorption inside the computer case. Specifically, the cooling fan itself will vibrate when it is started, and the kinetic energy of the vibration will first be offset by a part of the buffer ring, and then the vibration will drive the mounting ring to vibrate, and the kinetic energy of the vibration can be transmitted to the damping ring. The damping ring vibrates in the center of the sleeve ring, and the sleeve ring contains a high-viscosity liquid with a large density and viscosity. Therefore, a large amount of kinetic energy is required to shake it, so that it can absorb and offset most of the kinetic energy of the vibration of the damping ring, and the buffer block at its outer end damps and buffers the sleeve ring, and offsets the kinetic energy of the vibration again, so that the kinetic energy transmitted to the support plate will be very small, so that the case will hardly vibrate, thereby protecting various electrical equipment inside it, solving the problem of the existing OPS computer, when the cooling fan is started to exhaust heat and cool down, the vibration of the cooling fan will drive the entire computer case to vibrate, which is easy to cause damage to the computer and affect its service life.
[0018] 2. The utility model provides a solution tank at the lower end of the chassis, which can offset the external vibration kinetic energy, so that the computer will not be driven to vibrate by the external vibration. The vibration kinetic energy is first offset by the buffering of the damper and the spring. If there is any remaining kinetic energy, it will be transmitted to the solution tank, which will cause the solution in the solution tank to shake slightly and generate ripples, thereby converting the high frequency of the vibration into the low frequency of water waves, thereby greatly reducing the kinetic energy received by the float plate. Although it may cause the chassis to shake slightly through the float plate, the shaking has a low frequency and a small amplitude, so it will not cause damage to the electrical equipment in the chassis, thereby solving the problem that the existing ops computer may vibrate due to the vibration of the external environment, thereby causing possible damage to the computer. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model device;
[0020] Figure 2 This is a schematic diagram of the disassembly structure of the device of the utility model;
[0021] Figure 3 This is a schematic diagram of the location of the cooling fan of the utility model;
[0022] Figure 4 This is a schematic diagram of the installation ring structure of the utility model;
[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the sleeve ring of the utility model;
[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the solution tank of the utility model.
[0025] In the figure: 1. cooling fan; 2. mounting ring; 3. mounting groove; 4. buffer ring; 5. connecting rod; 6. damping ring; 7. collar; 8. sleeve; 9. plug; 10. buffer block; 11. support plate; 12. chassis; 13. box cover; 14. exhaust groove; 15. connecting column; 16. floating plate; 17. solution box; 18. movable groove; 19. folding cover; 20. damper; 21. base pad; 22. spring. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] like Figure 1-Figure 6As shown, the utility model provides a technical solution: a shockproof ops computer case, including a cooling fan 1, which can dissipate heat for the computer when started, but it will also generate vibrations at the same time, a mounting ring 2 is arranged at the outer end of the cooling fan 1, a mounting groove 3 is arranged in the mounting ring 2, the mounting groove 3 is used to enable the cooling fan 1 to be installed in the mounting ring 2, buffer rings 4 are arranged at the four ends and the bottom of the mounting groove 3, the buffer ring 4 can not only squeeze and fix the cooling fan 1, but also buffer the vibration generated by the cooling fan 1, the outer end of the mounting ring 2 is fixedly connected to a connecting rod 5, and the side end of the connecting rod 5 is fixedly connected to a damping ring 6. A collar 7 is provided at the outer end of the mounting ring 2, and the collar 7 is filled with a highly-viscosity liquid. The damping ring 6 is located in the collar 7. A sleeve 8 is fixedly connected to the side end of the collar 7, and a plug 9 is provided inside the sleeve 8. The connecting rod 5 is slidably connected in the plug 9. The plug 9 itself is relatively soft and can be compressed and expanded, so that the liquid in the collar 7 can be prevented from flowing out, and the connecting rod 5 can be vibrated in the plug 9 without transmitting the vibration generated by the connecting rod 5 to the collar 7. A buffer block 10 is fixedly connected to the outer end of the collar 7, and the buffer block 10 can buffer the collar 7. A support plate 11 is fixedly connected to the outer end of the buffer block 10.
[0028] The side end of the support plate 11 is fixedly connected to a chassis 12, and electrical equipment is arranged inside the chassis 12, while the cooling fan 1 does not contact the electrical equipment. A case cover 13 is bolted to the upper end of the chassis 12, and an exhaust groove 14 is opened on the case cover 13. The exhaust groove 14 is located at the upper end of the cooling fan 1, so that the cooling fan 1 can discharge the heat in the chassis 12 out of the chassis 12 through the exhaust groove 14.
[0029] A solution box 17 is provided at the lower end of the chassis 12, and the solution box 17 is filled with a low-concentration liquid. A movable groove 18 is provided at the upper end of the solution box 17. A connecting column 15 is fixedly connected to the lower end of the chassis 12. The connecting column 15 is located in the movable groove 18. The diameter of the movable groove 18 is larger than the diameter of the connecting column 15, so that the connecting column 15 can move a short distance in the movable groove 18. A folding cover 19 is fixedly connected to the edge of the movable groove 18 and the outer end of the connecting column 15. The folding cover 19 is used to prevent the solution in the solution box 17 from overflowing and prevent dust from entering. A floating plate 16 is fixedly connected to the lower end of the connecting column 15. The sealing of the floating plate 16 The density is the same as the density of the low-concentration liquid in the solution tank 17, and the height of the float plate 16 is located in the middle section of the solution tank 17, so the float plate 16 has no direct contact with the shell of the solution tank 17, so that the vibration of the solution tank 17 will not be directly transmitted to the float plate 16 through the shell of the solution tank 17, and the lower end of the solution tank 17 is fixedly connected to a damper 20, and the lower end of the damper 20 is fixedly connected to a bottom pad 21, and the upper end of the bottom pad 21 is fixedly connected to a spring 22, which is located at the outer end of the damper 20, and the external vibration is transmitted to the device through the bottom pad 21, and the damper 20 cooperates with the spring 22 to offset the kinetic energy of the vibration.
[0030] Working principle: when the cooling fan 1 is started for heat dissipation and cooling, it will generate vibration, which will be partially offset by the buffer ring 4, and then the vibration will drive the mounting ring 2 to vibrate, thereby causing the connecting rod 5 and the damping ring 6 to vibrate, and the damping ring 6 vibrates at the center of the collar 7, transmitting the kinetic energy of the vibration to the high-viscosity liquid in the collar 7. The high-viscosity liquid itself has a large density and is viscous, so it can absorb most of the kinetic energy of the vibration of the damping ring 6, and the buffer block 10 at the outer end of the collar 7 damps the collar 7, offsetting the kinetic energy of the vibration again, so that the kinetic energy transmitted to the support plate 11 will be very small, so the chassis 12 will hardly vibrate;
[0031] The vibration generated by the external environment is transmitted to the base pad 21 through the ground or the desktop. The damper 20 and the spring 22 cooperate to offset most of the kinetic energy. If there is any remaining kinetic energy, it will be transmitted to the solution tank 17, which will cause the solution in the solution tank 17 to shake slightly and generate ripples, thereby converting the high frequency of the vibration into the low frequency of water waves, thereby greatly reducing the kinetic energy received by the float 16. Although it may cause the chassis 12 to shake slightly through the float 16, the shaking has a low frequency and a small amplitude, so it will not cause damage to the electrical equipment in the chassis 12.
Claims
1. A shockproof ops computer case, comprising a cooling fan (1), characterized in that: The heat dissipation fan (1) is provided with a mounting ring (2) at the outer end, a mounting groove (3) is provided inside the mounting ring (2), buffer rings (4) are provided at the four ends and the bottom of the mounting groove (3), the outer end of the mounting ring (2) is fixedly connected with a connecting rod (5), the side end of the connecting rod (5) is fixedly connected with a damping ring (6), the outer end of the mounting ring (2) is provided with a sleeve (7), the damping ring (6) is located inside the sleeve (7), the side end of the sleeve (7) is fixedly connected with a sleeve (8), a plug (9) is provided inside the sleeve (8), the connecting rod (5) is slidably connected in the plug (9), the outer end of the sleeve (7) is fixedly connected with a buffer block (10), and the outer end of the buffer block (10) is fixedly connected with a support plate (11).
2. The shockproof ops computer case according to claim 1, characterized in that: The side end of the support plate (11) is fixedly connected to a chassis (12), and the upper end of the chassis (12) is bolted to a chassis cover (13).
3. The shockproof ops computer case according to claim 2, characterized in that: An exhaust groove (14) is provided on the box cover (13), and the exhaust groove (14) is located at the upper end of the heat dissipation fan (1).
4. The shockproof ops computer case according to claim 2, characterized in that: The lower end of the chassis (12) is fixedly connected to a connecting column (15), and the lower end of the connecting column (15) is fixedly connected to a floating plate (16).
5. The shockproof ops computer case according to claim 4, characterized in that: A solution box (17) is disposed at the lower end of the chassis (12), a movable groove (18) is provided at the upper end of the solution box (17), the connecting column (15) is located in the movable groove (18), and a folding cover (19) is fixedly connected to the edge of the movable groove (18) and the outer end of the connecting column (15).
6. The shockproof ops computer case according to claim 5, characterized in that: The lower end of the solution tank (17) is fixedly connected to a damper (20), the lower end of the damper (20) is fixedly connected to a base pad (21), the upper end of the base pad (21) is fixedly connected to a spring (22), and the spring (22) is located at the outer end of the damper (20).
7. The shockproof ops computer case according to claim 5, characterized in that: The collar (7) is filled with a high-viscosity liquid, the solution tank (17) is filled with a low-concentration liquid, the density of the float plate (16) is the same as the density of the low-concentration liquid in the solution tank (17), and the height of the float plate (16) is located in the middle section of the solution tank (17).