Main control board storage protection device

Abstract

The utility model discloses a main control board storage protection device, relates to the technical field of main control board storage, and solves the problems of electrostatic damage and mechanical damage in the storage and transportation process of a main control board in the prior art. A main control board storage protection device comprises a storage box, a box door is rotationally connected to the storage box, a plurality of limiting assemblies are symmetrically arranged in the storage box, second metal sheets are arranged at the positions, corresponding to the limiting assemblies, of the bottom of the storage box, and abutting pieces are arranged in the positions, corresponding to the limiting assemblies, in the box door. The abutting piece is connected with a first metal sheet. Vent holes are formed in the two sides of the storage box, temperature adjusting equipment is arranged on one side of the storage box, and a first dust removal net is arranged between the temperature adjusting equipment and the storage box. And the other side of the storage box is connected with a second dust removal net. The beneficial effects are that the stability of the main control board can be maintained, and the main control board is prevented from being damaged by static electricity generated by the main control board.

Description

Technical Field

[0001] The utility model relates to the technical field of main control board storage, in particular to a main control board storage protection device. Background Art

[0002] The main control board is an important hub that connects the computer's central processing unit, memory, hard disk, graphics card and other basic components. It is responsible for coordinating and controlling the operation of the entire computer system and ensuring the coordinated work of all parts of the computer hardware. The main control board is covered with various electronic components and circuits. These electronic components and circuits are organized according to specific design rules to achieve functions such as data transmission, processing and storage. The circuits on the main control board usually include power circuits, data buses, chipsets, slots, interfaces, etc. These circuits work together to enable the device to work normally.

[0003] After the main control board is produced, specific storage protection measures need to be taken to ensure the quality of the main control board. The current main control board storage structure generally has a structure as described in a compact circuit board protection shielding structure disclosed in the patent application number "CN202121962243.5", including a main control board protection frame, a cover plate, a circuit board, and a main frame. The main frame is a frame structure, and a positioning screw hole is provided on the side where the main frame is located. At the same time, the circuit board is fixed to the side where the main frame is located by an external bolt, and one end of the bolt passes through the circuit board and is fixed to the positioning screw hole on the main frame; the main control board protection frame is a U-shaped structure, and the other end of the bolt is connected and fixed to the inner side where the main control board protection frame is located, and the cover plate covers the upper end surface of the connection position between the main control board protection frame and the main frame. A shielding structure is formed between the main control board protection frame and the main frame to prevent the circuit board from being disturbed by the external electric field in the working state, and can effectively dissipate heat. However, this utility model only protects the main control board in working state, and cannot prevent the main control board from being damaged by electrostatics, mechanically, etc. during storage and transportation.

[0004] Therefore, the utility model proposes a main control board storage protection device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a main control board storage protection device, which is used to solve the problem of electrostatic damage and mechanical damage in the main control board during storage and transportation in the prior art.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A main control board storage protection device comprises a storage box, which is rotatably connected to a box door, and a plurality of groups of limit assemblies are symmetrically arranged in the storage box, the limit assemblies comprise a limit plate, and a press-fixing assembly is arranged in parallel on one side of the limit plate, a second metal sheet is arranged at the bottom of the storage box corresponding to the limit assemblies, a tightening piece is arranged in the box door corresponding to the limit assemblies, and a first metal sheet is connected to the tightening piece; ventilation holes are provided on both sides of the storage box, a first shell is connected to one side of the storage box, a temperature regulating device is arranged in the first shell, a first dust removal net is arranged between the temperature regulating device and the storage box, and the first dust removal net is slidably connected to the first shell; a second shell is connected to the other side of the storage box, a plurality of exhaust holes are evenly arranged on the second shell, and a second dust removal net is slidably connected in the second shell.

[0008] By adopting the above technical solution, the stability of the main control board can be maintained, the impact on the main control board during transportation or storage can be reduced, and the main control board can be prevented from being damaged by static electricity generated by vibration or movement of the main control board. At the same time, the main control board is discharged by contacting the first metal sheet and the second metal sheet, ensuring that static electricity will not damage the circuit board.

[0009] Furthermore, a temperature sensor is connected to the storage box, and the temperature sensor is electrically connected to the temperature regulating device.

[0010] By adopting the above technical solution, a signal can be sent to the temperature control device through the temperature sensor, and the temperature control device automatically adjusts the temperature in the storage box according to the received signal to keep it within the set temperature range, thereby avoiding the impact of external temperature changes on the storage box during storage and transportation, and avoiding failure and malfunction of the main control board due to temperature.

[0011] Furthermore, an observation window is provided on the box door.

[0012] By adopting the above technical solution, the number, position, status, etc. of the main control boards in the storage box can be checked through the observation window, and there is no need to frequently open the box door to regularly check the main control boards, thereby reducing the risk of contamination or damage to the main control boards.

[0013] Furthermore, the abutting members are all slidably connected to the box door via a sliding rod, the ends of the sliding rods are all fixedly connected to a sliding plate, the sliding plate is threadedly connected to a screw rod, and the screw rod is rotatably connected to the outer side of the box door.

[0014] By adopting the above technical solution, the position movement of the abutting piece at the end of the sliding rod can be avoided.

[0015] Furthermore, the pressing and fixing assembly includes a sliding block, which is slidably connected to a slide groove opened on the storage box, a return spring is connected between the sliding block and the bottom of the slide groove, the side of the sliding block facing the box door is a guide surface, the upper end of the sliding block is connected to a rack, the upper end of the rack is provided with a gear meshing with the rack, the gear is rotatably connected to the storage box, a pressing plate is connected to the gear, and the end of the pressing plate is connected to a pressing block.

[0016] By adopting the above technical solution, the position of the main control board can be fixed to prevent the main control board from being displaced.

[0017] Furthermore, the pressing block is made of insulating rubber.

[0018] By adopting the above technical solution, the viscosity and elasticity of the insulating glue can play a certain vibration reduction role on the main control board, while avoiding damage to the main control board during the fixing process.

[0019] Furthermore, the limiting plates are rotatably connected to a plurality of rolling wheels.

[0020] By adopting the above technical solution, the main control board can slide smoothly into the storage box through the rolling wheels, reducing the friction of the main control board during the storage process and achieving stable storage.

[0021] In summary, compared with the prior art, the utility model has the following beneficial effects:

[0022] The utility model can slide the main control board to the bottom of the storage box and abut against the second metal sheet at the bottom of the storage box. The first metal sheet is connected to the abutting member to abut against the main control board, and then the main control board is discharged by abutting against the first metal sheet and the second metal sheet, ensuring that static electricity will not damage the circuit board. At the same time, after closing the box door, by rotating the screw rod, the screw rod drives the sliding plate, and the sliding plate drives the sliding rod, and then the abutting member at the end of the sliding rod is moved, and then the abutting member fixes the position of the main control board to prevent the main control board from displacement. In this way, the stability of the main control board can be maintained, the impact on the main control board during transportation or storage can be reduced, and the static electricity generated by the vibration or movement of the main control board can be avoided to cause damage to the main control board. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The vertical schematic diagram of the utility model Figure 1 ;

[0024] Figure 2 The vertical schematic diagram of the utility model Figure 2 ;

[0025] Figure 3 It is the front view of the utility model;

[0026] Figure 4 for Figure 3 AA cross-sectional diagram of ;

[0027] Figure 5 It is a top view of the utility model;

[0028] Figure 6 for Figure 5 BB cross-sectional diagram;

[0029] In the figure: 1. storage box; 2. box door; 3. observation window; 4. limit plate; 5. rolling wheel; 6. sliding block; 7. return spring; 8. slide groove; 9. rack; 10. gear; 11. pressing plate; 12. pressing block; 13. second metal sheet; 14. fastening member; 15. first metal sheet; 16. sliding rod; 17. sliding plate; 18. screw rod; 19. vent; 20. first shell; 21. temperature regulating device; 22. first dust removal net; 23. second shell; 24. exhaust hole; 25. second dust removal net; 26. temperature sensor. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0031] In this application, the directions or positional relationships indicated by the terms "upper", "inner", "outer", "middle", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0032] like Figure 1 and Figure 2 As shown, a main control board storage protection device comprises a storage box 1, a box door 2 is rotatably connected to the storage box 1, and an observation window 3 is arranged on the box door 2. The box door 2 facilitates opening and closing of the storage box 1, and facilitates taking and placing of the main control board. At the same time, through the observation window 3, the number, position, state, etc. of the main control boards in the storage box 1 can be checked through the observation window 3 without opening the box door 2, and the main control boards do not need to be frequently opened. Check periodically, reducing the risk of contamination or damage to the main control boards.

[0033] like Figure 3 and Figure 4As shown, a plurality of groups of limiting components are symmetrically arranged in the storage box 1, and the limiting components include a limiting plate 4, and a plurality of rolling wheels 5 are rotatably connected to the limiting plate 4. A pressing and fixing component is arranged in parallel on one side of the limiting plate 4, and the pressing and fixing component includes a sliding block 6, and the sliding block 6 is slidably connected to a slide groove 8 provided on the storage box 1, and a return spring 7 is connected between the sliding block 6 and the bottom of the slide groove 8, and the side of the sliding block 6 facing the box door 2 is a guide surface, and a rack 9 is connected to the upper end of the sliding block 6, and a gear 10 meshing with the rack 9 is arranged on the upper end of the rack 9, and the gear 10 is rotatably connected to the storage box 1, and a pressing plate 11 is connected to the gear 10, and a pressing block 12 is connected to the end of the pressing plate 11. The material of the pressing block 12 is insulating rubber. Then, the main control panel smoothly slides into the storage box 1 through the multiple rolling wheels 5 rotatably connected to the limit plate 4, and then the main control panel pushes the sliding block 6 to slide inward along the slide groove 8 through the guide surface, and then the sliding block 6 drives the rack 9 to slide inward along the slide groove 8. A gear 10 meshing with the rack 9 is provided at the upper end, and the rack 9 drives the gear 10 to rotate on the storage box 1, and then the gear 10 drives the pressing plate 11 to rotate, and the pressing block 12 connected to the end of the pressing plate 11 limits the end of the main control panel.

[0034] like Figure 4 As shown, the corresponding limiting components at the bottom of the storage box 1 are all provided with a second metal sheet 13, and the corresponding limiting components in the box door 2 are provided with a fastening member 14, and the fastening member 14 is connected with a first metal sheet 15; then the main control board slides to the bottom of the storage box 1, and abuts against the second metal sheet 13 at the bottom of the storage box 1, and the fastening member 14 is connected with a first metal sheet 15 to abut against the main control board, and then the main control board discharges the main control board by abutting against the first metal sheet 15 and the second metal sheet 13, ensuring that static electricity will not damage the circuit board. The fastening members 14 are all slidably connected to the box door 2 through a sliding rod 16, and the ends of the sliding rod 16 are fixedly connected to the sliding plate 17, and the sliding plate 17 is threadedly connected to the screw rod 18, and the screw rod 18 is rotatably connected to the outside of the box door 2. Then the main control board slides to the bottom of the storage box 1, and then the box door 2 is closed. By rotating the screw rod 18, the screw rod 18 drives the sliding plate 17, and the sliding plate 17 drives the sliding rod 16, thereby preventing the position of the abutting member 14 at the end of the sliding rod 16 from moving, and then the abutting member 14 fixes the position of the main control board to prevent the main control board from moving. In this way, the stability of the main control board can be maintained, the impact on the main control board during transportation or storage can be reduced, and the main control board can be prevented from being damaged by static electricity generated by vibration or movement of the main control board.

[0035] like Figure 5 and Figure 6As shown, ventilation holes 19 are provided on both sides of the storage box 1, a first shell 20 is connected to one side of the storage box 1, a temperature regulating device 21 is arranged in the first shell 20, a first dust removal net 22 is arranged between the temperature regulating device 21 and the storage box 1, and the first dust removal net 22 is slidably connected to the first shell 20; a second shell 23 is connected to the other side of the storage box 1, a plurality of exhaust holes 24 are evenly provided on the second shell 23, and a second dust removal net 25 is slidably connected in the second shell 23. A temperature sensor 26 is connected to the storage box 1, and the temperature sensor 26 is electrically connected to the temperature regulating device 21. Then the temperature sensor 26 detects the temperature in the storage box 1 in real time and feeds back the data to the temperature regulating device 21. When the temperature in the storage box 1 exceeds or is lower than the set value, the temperature sensor 26 sends a signal to the temperature regulating device 21, and the temperature regulating device 21 automatically adjusts the temperature in the storage box 1 according to the received signal to keep it within the set temperature range, thereby avoiding the influence of the storage box 1 caused by the change of the external temperature during the storage and transportation process, and avoiding the failure and malfunction of the main control board caused by the temperature. The vents 19 on both sides of the storage box 1 ensure air circulation inside and outside the storage box 1. When the external air passes through the first dust removal net 22, the dust is intercepted on the first dust removal net 22. When the air in the storage box 1 is discharged, it is filtered by the second dust removal net 25 to adsorb the dust in the storage box 1, ensuring that the storage box 1 is dust-free. The first dust removal net 22 and the second dust removal net 25 prevent dust and foreign matter from contaminating the main control board, ensuring the performance of the main control board and avoiding problems such as short circuits.

[0036] The working process of the utility model is:

[0037] First, the main control panel slides smoothly into the storage box 1 through the multiple rolling wheels 5 rotatably connected to the limit plate 4, and then the main control panel pushes the sliding block 6 to slide inward along the slide groove 8 through the guide surface, and then the sliding block 6 drives the rack 9 to slide inward along the slide groove 8. A gear 10 meshing with the rack 9 is provided at the upper end of the rack 9. The rack 9 drives the gear 10 to rotate on the storage box 1, and then the gear 10 drives the pressing plate 11 to rotate. The pressing block 12 connected to the end of the pressing plate 11 limits the end of the main control panel. Then the main control board slides to the bottom of the storage box 1 and contacts the second metal sheet 13 at the bottom of the storage box 1, and then the box door 2 is closed. By rotating the screw rod 18, the screw rod 18 drives the sliding plate 17, and the sliding plate 17 drives the sliding rod 16, and then the position of the fastening member 14 at the end of the sliding rod 16 is moved, and then the fastening member 14 fixes the position of the main control board to prevent the main control board from moving. The fastening member 14 is connected to the first metal sheet 15 and contacts the main control board. At the same time, the temperature sensor 26 detects the temperature in the storage box 1 in real time and feeds back the data to the temperature adjustment device 21. When the temperature in the storage box 1 exceeds or is lower than the set value, the temperature sensor 26 sends a signal to the temperature adjustment device 21. The temperature regulating device 21 automatically adjusts the temperature inside the storage box 1 according to the received signal to keep it within the set temperature range. The air vents 19 on both sides of the storage box 1 ensure air circulation inside and outside the storage box 1. When the external air passes through the first dust removal net 22, the dust is intercepted on the first dust removal net 22. When the air in the storage box 1 is discharged, it is filtered by the second dust removal net 25, and the dust in the storage box 1 is adsorbed, ensuring that the storage box 1 is dust-free.

Claims

1. A main control board storage protection device, comprising a storage box (1), characterized in that: The storage box (1) is rotatably connected to a box door (2), and a plurality of groups of limit assemblies are symmetrically arranged in the storage box (1), wherein the limit assemblies include a limit plate (4), and a pressing and fixing assembly is arranged in parallel on one side of the limit plate (4); a second metal sheet (13) is arranged at the bottom of the storage box (1) corresponding to the limit assemblies, and a pressing member (14) is arranged in the box door (2) corresponding to the limit assemblies, and a first metal sheet (15) is connected to the pressing member (14); ventilation holes (19) are provided on both sides of the storage box (1), and the A first shell (20) is connected to one side of the storage box (1), a temperature regulating device (21) is arranged inside the first shell (20), a first dust removal net (22) is arranged between the temperature regulating device (21) and the storage box (1), and the first dust removal net (22) is slidably connected to the first shell (20); a second shell (23) is connected to the other side of the storage box (1), a plurality of exhaust holes (24) are evenly arranged on the second shell (23), and a second dust removal net (25) is slidably connected inside the second shell (23).

2. A main control board storage protection device according to claim 1, characterized in that: The storage box (1) is connected to a temperature sensor (26), and the temperature sensor (26) is electrically connected to the temperature regulating device (21).

3. A main control board storage protection device according to claim 1, characterized in that: The box door (2) is provided with an observation window (3).

4. A main control board storage protection device according to claim 1, characterized in that: The abutting members (14) are slidably connected to the box door (2) via a sliding rod (16), the ends of the sliding rod (16) are fixedly connected to a sliding plate (17), the sliding plate (17) is threadedly connected to a screw rod (18), and the screw rod (18) is rotatably connected to the outer side of the box door (2).

5. A main control board storage protection device according to claim 1, characterized in that: The pressing and fixing assembly comprises a sliding block (6), the sliding block (6) is slidably connected to a slide groove (8) provided on the storage box (1), a return spring (7) is connected between the sliding block (6) and the bottom of the slide groove (8), the side of the sliding block (6) facing the box door (2) is a guide surface, the upper end of the sliding block (6) is connected to a rack (9), the upper end of the rack (9) is provided with a gear (10) meshing therewith, the gear (10) is rotatably connected to the storage box (1), the gear (10) is connected to a pressing plate (11), and the end of the pressing plate (11) is connected to a pressing block (12).

6. A main control board storage protection device according to claim 5, characterized in that: The pressing block (12) is made of insulating rubber.

7. A main control board storage protection device according to claim 1, characterized in that: The limiting plates (4) are rotatably connected to a plurality of rolling wheels (5).

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