Power grid marketing database server protection device

Abstract

The utility model relates to the technical field of database server protection, in particular to a power grid marketing database server protection device which comprises a protection shell, a sliding groove, a driving assembly, a groove and an elastic assembly, a plurality of through holes are formed in the two sides of the protection shell, and a plurality of heat dissipation holes are formed in the front side of the protection shell. Ground feet are fixedly connected to the four corners of the bottom end of the protective shell, a server body is installed in the protective shell, three power supply jacks are formed in the bottom end of the rear side of the server body in an array mode, three containing pipes are fixedly connected to the positions, above the power supply jacks, of the bottom end of the rear side of the server body in an array mode, and four insertion blocks are detachably connected to the rear sides of the containing pipes; according to the utility model, the power line is effectively prevented from loosening due to accidental pulling in daily use, stable power supply is provided for the server, the server fault risk caused by the power supply problem is greatly reduced, and the filter plate does not need to be specially and independently cleaned.

Description

Technical Field

[0001] The utility model provides a power grid marketing database server protection device, belonging to the technical field of database server protection. Background Art

[0002] The power grid marketing database server is the core device for storing, managing, and processing power grid marketing business data. It requires protection devices because this data contains user privacy and critical business operational information. Leakage, tampering, or loss could harm both user rights and business interests. Furthermore, the server is vulnerable to power anomalies. Protection devices mitigate these risks, ensuring stable system operation and compliance with power industry regulations and data security laws and regulations.

[0003] Most database servers usually need to be connected to the power supply through a power cord at one end and to the server's connection port at the other end to ensure the power source. However, in daily use, the power cord will be accidentally pulled, causing the connection to loosen. For example, people may accidentally kick the power cord while walking, or accidentally pull the power cord when tidying up the server's peripheral equipment, resulting in unstable power supply to the server and affecting the normal operation of the database. In addition, when the fan is used to assist in heat dissipation, the high-speed rotation of the fan will cause the blades to rub against the air and generate static electricity, causing dust particles in the air to be adsorbed by the fan blades, making it easier for the fan to accumulate dust, resulting in a decrease in fan speed and thus reducing the heat dissipation efficiency.

[0004] Therefore, it is necessary to provide a new power grid marketing database server protection device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a power grid marketing database server protection device.

[0006] The technical solution adopted by the utility model is: a power grid marketing database server protection device, comprising:

[0007] A protective shell is provided inside the protective shell, wherein a server body is installed. A plurality of power sockets are arranged in an array at the rear bottom of the server body. A receiving tube is fixedly connected to the rear bottom of the server body above the power sockets. A filter plate is detachably connected to the rear side of the receiving tube, and a fan is installed inside the receiving tube.

[0008] Sliding grooves are symmetrically opened on the rear side of the protective shell. Sliding blocks are slidably connected inside the sliding grooves. A force plate is fixedly connected to the adjacent side of the two sliding blocks. The bottom end of the force plate is fixedly connected to the position of each power socket. An arc-shaped pressing block is fixedly connected;

[0009] A driving assembly is installed on the top of the force application plate;

[0010] A groove is provided at the bottom of the rear inner portion of the protective shell at the position corresponding to each power socket;

[0011] An elastic component is installed inside the groove.

[0012] Furthermore, the driving assembly includes two connecting rods, the bottom ends of the two connecting rods are rotatably connected to the top of the force plate, the top of the connecting rod is rotatably connected to a threaded block, the rear side of the protective shell is rotatably connected to a bidirectional threaded rod, and the protective shell is fixedly connected to a driving motor, and the driving end of the driving motor is fixedly connected to one end of the bidirectional threaded rod.

[0013] Furthermore, the elastic component includes an arc-shaped force-bearing block, the outside of the arc-shaped force-bearing block is movably connected to the groove of the groove, the bottom end of the arc-shaped force-bearing block is fixedly connected to a sliding rod, the bottom end of the sliding rod is fixedly connected to a limiting plate, and a accommodating chamber is opened inside the bottom end of each groove, and a spring is arranged inside the accommodating chamber, one end of the spring is fixedly connected to the limiting plate, and the other end of the spring is fixedly connected to the bottom end of the inner wall of the accommodating chamber.

[0014] Furthermore, the interior of the threaded block is threadedly connected to the exterior of the bidirectional threaded rod, and the exterior of the threaded block is slidably connected to the interior of the rear side of the protective shell.

[0015] Furthermore, the outer wall of the limiting plate is slidably connected to the inner wall of the accommodating chamber.

[0016] Furthermore, a cleaning block is fixedly connected to the rear side of the force applying plate, and a side of the cleaning block away from the force applying plate is in contact with a side of the filter plate away from the accommodating tube.

[0017] Furthermore, the filter plate is detachably connected to the receiving tube via an insert block.

[0018] Furthermore, the diameter of the limiting disk is larger than the diameter of the sliding rod.

[0019] Furthermore, the arc-shaped pressing block and the arc-shaped force-bearing block are arranged opposite to each other, and the shape of the arc-shaped pressing block is adapted to the shape of the plug power cord, and the arc diameter of the arc-shaped pressing block is smaller than the arc diameter of the arc-shaped force-bearing block.

[0020] Furthermore, a plurality of through holes are provided on both sides of the protective shell, a plurality of heat dissipation holes are provided on the front side of the protective shell, and the four corners of the bottom end of the protective shell are fixedly connected with ground pins.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the power cord of a traditional server is easily loosened due to accidental pulling, resulting in unstable power supply and affecting the normal operation of the database. The present invention uses the coordinated action of the driving component and the elastic component to enable the arc-shaped clamping block and the arc-shaped force-bearing block to tightly clamp the power cord plug. This design utilizes the characteristic that the plug size is larger than the plug wire, effectively preventing the power cord from loosening due to accidental pulling during daily use, providing a stable power supply for the server, and greatly reducing the risk of server failure due to power supply problems.

[0022] During maintenance, the force-applying plate can be moved upwards by the drive assembly, and the cleaning block on it automatically cleans the filter plate. Furthermore, a collection box is installed directly below the filter plate to collect the cleaned dust, eliminating the need to clean the filter plate separately. This is convenient and quick, further ensuring the efficient operation of the cooling system. The filter plate is detachably connected to the rear side of the receiving tube by bolts, making it easy to replace when necessary. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a power grid marketing database server protection device provided by the utility model;

[0024] Figure 2 for Figure 1 The structural diagram of the bidirectional threaded rod shown;

[0025] Figure 3 for Figure 2 A magnified view of point A in the figure;

[0026] Figure 4 for Figure 2 Enlarged view of point B in FIG.

[0027] Figure 5 for Figure 1 A schematic diagram of a portion of the structure of the force application plate shown;

[0028] Figure 6 for Figure 1 A schematic diagram of the structure of the protective shell shown;

[0029] Figure 7 for Figure 2 The schematic diagram of the partial structure of the server body is shown.

[0030] Numbers in the figure: 1. Protective shell; 2. Through hole; 3. Heat dissipation hole; 4. Ground anchor; 5. Server body; 6. Power jack; 7. Receiving tube; 8. Insert block; 9. Filter plate; 10. Fan; 11. Sliding groove; 12. Sliding block; 13. Force plate; 14. Arc-shaped pressing block; 15. Connecting rod; 16. Threaded block; 17. Bidirectional threaded rod; 18. Drive motor; 19. Groove; 20. Arc-shaped force block; 21. Sliding rod; 22. Limiting plate; 23. Receiving chamber; 24. Spring. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0033] See also Figures 1 to 7 The utility model proposes a power grid marketing database server protection device, comprising:

[0034] The protective shell 1 is the outer shell of the entire device. There are multiple through holes 2 on both sides of the protective shell 1. These through holes 2 are arranged in a regular pattern, providing a channel for air circulation when the server is running, which helps to dissipate heat to the external environment; the front side of the protective shell 1 is provided with multiple heat dissipation holes 3, and the design shape of the heat dissipation holes 3 is a grid, which increases the heat dissipation area and improves the heat dissipation efficiency; the four corners of the bottom end of the protective shell 1 are fixedly connected with feet 4, and the feet 4 can form a gap between the protective shell 1 and the placement plane, which can not only prevent the bottom from getting damp, but also further enhance air circulation and ensure the stability of the placement of the entire device; the server body 5 is installed inside the protective shell 1. The server body 5 is the core equipment for the operation of the power grid marketing database, which is used to store and process relevant data. The rear bottom array of the server body 5 There are three power sockets 6, which are used to connect external power cords to provide power support for the server body 5. The bottom end of the rear side of the server body 5 is located above the power sockets 6 and is fixedly connected to three receiving tubes 7 in an array. The receiving tubes 7 and the power sockets 6 are arranged alternately; the receiving tubes 7 are cylindrical in structure, and four plug blocks 8 are detachably connected to the rear side of the receiving tube 7. The rear side of each of the four plug blocks 8 is fixedly connected to a filter plate 9. The filter plate 9 is made of a fiber filter mesh with good air permeability and filtering properties. One side of the filter plate 9 is in contact with one side of the receiving tube 7; the detachable connection between the plug block 8 and the receiving tube 7 is a bolt-detachable connection. This connection method is simple and reliable, and is convenient for replacing the filter plate 9; a fan 10 is installed inside the receiving tube 7, and the fan 10 can quickly and effectively take away the heat generated by the operation of the server body 5.

[0035] A sliding groove 11 is symmetrically provided on the rear side of the protective shell 1. A sliding block 12 is slidably connected inside the sliding groove 11. A force plate 13 is fixedly connected to the adjacent side of the two sliding blocks 12. The force plate 13 is used to transmit the force of the driving assembly; three arc-shaped pressing blocks 14 are fixedly connected to the bottom end of the force plate 13 at the positions corresponding to the three power sockets 6. The shape of the arc-shaped pressing blocks 14 is adapted to the shape of the plug power cord; a cleaning block is fixedly connected to the rear side of the force plate 13. The cleaning block is made of a rubber scraper. The side of the cleaning block away from the force plate 13 is in contact with the side of the filter plate 9 away from the receiving tube 7, which is used to clean dust on the surface of the filter plate 9.

[0036] Driving assembly: A driving assembly is installed on the top of the force plate 13, and the driving assembly includes two connecting rods 15. The bottom ends of the two connecting rods 15 are rotatably connected to the inside of the top of the force plate 13, and the top outside of the connecting rod 15 is rotatably connected to a threaded block 16. The rear interior of the protective shell 1 is rotatably connected to a two-way threaded rod 17. The interior of the threaded block 16 is threadedly connected to the exterior of the two-way threaded rod 17, and the exterior of the threaded block 16 is slidingly connected to the rear interior of the protective shell 1. This design enables the threaded block 16 to slide smoothly along the top of the rear interior of the protective shell 1 when the two-way threaded rod 17 rotates; a driving motor 18 is fixedly connected to the rear end of one side of the protective shell 1. The driving motor 18 is a small, efficient motor with a certain torque output. Its driving end is fixedly connected to one end of the two-way threaded rod 17, and can provide power for the rotation of the two-way threaded rod 17.

[0037] Three grooves 19 are provided at the bottom of the rear inner portion of the protective shell 1, corresponding to the positions of the three power sockets 6. An elastic component is installed inside the groove 19, and the elastic component includes an arc-shaped force-bearing block 20. The arc-shaped force-bearing block 20 is arranged opposite to the arc-shaped pressing block 14. The arc diameter of the arc-shaped pressing block 14 is smaller than the arc diameter of the arc-shaped force-bearing block 20; the outer portion of the arc-shaped force-bearing block 20 is movably connected to the groove of the groove 19, and the bottom end of the arc-shaped force-bearing block 20 is fixedly connected to a sliding rod 21; the bottom end of the sliding rod 21 is fixedly connected to a limiting disk 22, and the diameter of the limiting disk 22 is larger than the diameter of the sliding rod 21. The diameter of the movable rod 21 serves to prevent the sliding rod 21 from escaping from the accommodating chamber 23; an accommodating chamber 23 is provided inside the bottom end of each groove 19, and the accommodating chamber 23 provides an accommodating space for the spring 24. The outer wall of the limit plate 22 is slidably connected to the inner wall of the accommodating chamber 23, and a spring 24 is provided inside the accommodating chamber 23. One end of the spring 24 is fixedly connected to the bottom end of the limit plate 22, and the other end of the spring 24 is fixedly connected to the bottom end of the inner wall of the accommodating chamber 23. The spring 24 can produce elastic deformation and provide rebound force when subjected to external force.

[0038] The working principle of the power grid marketing database server protection device provided by the utility model is as follows:

[0039] First, the server body 5 is stably placed inside the protective shell 1. The multiple through holes 2 on both sides of the protective shell 1 and the multiple heat dissipation holes 3 on the front side form a ventilation and heat dissipation channel to ensure that the heat generated by the server body 5 during operation can be dissipated in time. The feet 4 at the four corners of the bottom of the protective shell 1 ensure the stability of the placement of the entire device; the three power sockets 6 at the bottom end of the rear side of the server body 5 are key interfaces for power input. At the same time, fans 10 are installed inside the three receiving tubes 7 above the power sockets 6 on the rear side of the server body 5 to assist in heat dissipation of the server body 5; the filter plate 9 is detachably connected to the rear side of the receiving tube 7 by bolts, and the filter plate 9 is fixed by four plug-ins 8. Its function is to filter the air entering the receiving tube 7, reduce the impact of dust on the fan 10, and prevent the fan 10 from decreasing in speed and reducing the heat dissipation efficiency due to dust accumulation;

[0040] Then the operator accurately inserts the plug of the power cord into the power socket 6 at the bottom rear end of the server body 5 to connect the server body 5 to power. At this time, the drive assembly is started, and the drive motor 18 starts to work. The driving end of the drive motor 18 is fixedly connected to one end of the bidirectional threaded rod 17. Therefore, the bidirectional threaded rod 17 rotates with the operation of the drive motor 18. Since the threaded block 16 and the bidirectional threaded rod 17 are threadedly matched, and the threaded block 16 can slide inside the rear side of the protective shell 1, the rotation of the bidirectional threaded rod 17 will drive the two threaded blocks 16 to slide toward each other.

[0041] The two connecting rods 15 are respectively connected to the threaded block 16 and the force plate 13. As the threaded blocks 16 slide toward each other, the connecting rods 15 push the force plate 13 to move downward along the sliding groove 11 on the rear side of the protective shell 1. The three arc-shaped pressing blocks 14 at the bottom end of the force plate 13 will move downward synchronously, gradually approaching the power cord plug inserted into the power jack 6;

[0042] At the same time, the elastic component in the groove 19 also starts to work. When the arc-shaped pressing block 14 moves downward and approaches the plug circuit, the plug circuit will exert a certain pressure on the arc-shaped force-bearing block 20, causing the arc-shaped force-bearing block 20 to slide downward in the groove 19. The arc-shaped force-bearing block 20 drives the sliding rod 21 and the limit plate 22 to move downward in the accommodating chamber 23, thereby compressing the spring 24. After the spring 24 is compressed, it will generate an upward elastic force, so that the arc-shaped force-bearing block 20 generates an upward supporting force on the plug;

[0043] Finally, under the joint action of the driving assembly and the elastic assembly, the arc-shaped pressing block 14 and the arc-shaped force-bearing block 20 tightly clamp the plug power supply from the top and bottom respectively, so that the space between the two cannot support the plug from being pulled out. This is because the plug is larger than the plug cord. The arc-shaped pressing block 14 and the arc-shaped force-bearing block 20 support the plug, preventing the power cord from loosening due to accidental pulling, ensuring a stable power supply for the server.

[0044] After the server body 5 is started, the fan 10 in the receiving tube 7 starts to run at high speed. Under the suction force of the fan 10, the outside air enters the receiving tube 7 after being filtered by the filter plate 9, and then blows toward the server body 5, removing the heat generated by the server body 5 and achieving the heat dissipation function.

[0045] As time goes by, when the server body 5 needs maintenance, dust will gradually accumulate on the filter plate 9, affecting the air circulation and filtering effect. At this time, it is necessary to unplug the power supply and discharge it. The drive assembly can be started again to reset, so that the bidirectional threaded rod 17 rotates in the opposite direction, driving the threaded block 16 to slide in the opposite direction. Through the action of the connecting rod 15, the force plate 13 moves upward along the sliding groove 11, so that the plug is not blocked and can be pulled out. At the same time, the cleaning block on the rear side of the force plate 13 will contact the surface of the filter plate 9 during the upward movement, clean the dust on the filter plate 9, keep the filter plate 9 clean, and maintain good filtering and ventilation performance. A collection box can be installed directly below the filter plate 9 to collect the cleaned dust, and there is no need to clean the filter plate 9 specifically.

[0046] Regarding the specific structure of the present invention, it should be noted that the connection relationship between the various component modules adopted in the present invention is definite and feasible. Except for the special instructions in the embodiments, the specific connection relationship can bring about corresponding technical effects and solve the technical problems raised by the present invention without relying on the execution of the corresponding software program. The components, modules, models of specific components appearing in the present invention, the connection methods between each other, and the conventional usage methods and expected technical effects brought about by the above-mentioned technical features, except for the specific instructions, all belong to the disclosed contents in patents, journal articles, technical manuals, technical dictionaries, and textbooks that can be obtained by technical personnel in this field before the application date, or belong to the existing technologies such as conventional technology and common knowledge in this field, and there is no need to elaborate, so that the technical solution provided in this case is clear, complete, and feasible, and the corresponding physical products can be reproduced or obtained based on this technical means.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A power grid marketing database server protection device, characterized by: include: A protective shell (1), a server body (5) is installed inside the protective shell (1), a plurality of power sockets (6) are arranged in an array at the rear bottom end of the server body (5), a plurality of receiving tubes (7) are fixedly connected in an array above each power socket (6) at the rear bottom end of the server body (5), a filter plate (9) is detachably connected to the rear side of the receiving tube (7), and a fan (10) is installed inside the receiving tube (7); A sliding groove (11) is symmetrically provided on the rear side of the protective shell (1), a sliding block (12) is slidably connected to the interior of the sliding groove (11), a force application plate (13) is fixedly connected to the adjacent sides of the two sliding blocks (12), and an arc-shaped pressing block (14) is fixedly connected to the bottom end of the force application plate (13) at a position corresponding to each power socket (6); A driving assembly is installed on the top of the force application plate (13); A groove (19) is provided at the bottom of the rear inner portion of the protective shell (1) at a position corresponding to each power socket (6); An elastic component is installed inside the groove (19).

2. A power grid marketing database server protection device according to claim 1, characterized in that: The driving assembly includes two connecting rods (15), the bottom ends of the two connecting rods (15) are rotatably connected to the top inner portion of the force application plate (13), the top outer portion of the connecting rod (15) is rotatably connected to a threaded block (16), the rear inner portion of the protective shell (1) is rotatably connected to a bidirectional threaded rod (17), the protective shell (1) is fixedly connected to a driving motor (18), and the driving end of the driving motor (18) is fixedly connected to one end of the bidirectional threaded rod (17).

3. A power grid marketing database server protection device according to claim 2, characterized in that: The elastic component includes an arc-shaped force-bearing block (20), the outer portion of the arc-shaped force-bearing block (20) is movably connected to the groove of the groove (19), the bottom end of the arc-shaped force-bearing block (20) is fixedly connected to a sliding rod (21), the bottom end of the sliding rod (21) is fixedly connected to a limiting plate (22), and a receiving chamber (23) is provided inside the bottom end of each groove (19), a spring (24) is provided inside the receiving chamber (23), one end of the spring (24) is fixedly connected to the limiting plate (22), and the other end of the spring (24) is fixedly connected to the bottom end of the inner wall of the receiving chamber (23).

4. A power grid marketing database server protection device according to claim 3, characterized in that: The interior of the threaded block (16) is threadedly connected to the exterior of the bidirectional threaded rod (17), and the exterior of the threaded block (16) is slidably connected to the interior of the rear side of the protective shell (1).

5. The power grid marketing database server protection device according to claim 3, characterized in that: The outer wall of the limiting plate (22) and the inner wall of the accommodating chamber (23) are slidably connected.

6. A power grid marketing database server protection device according to claim 4 or 5, characterized in that: A cleaning block is fixedly connected to the rear side of the force applying plate (13), and a side of the cleaning block away from the force applying plate (13) contacts a side of the filter plate (9) away from the accommodating tube (7).

7. The power grid marketing database server protection device according to claim 6, characterized in that: The filter plate (9) is detachably connected to the receiving tube (7) via the insert block (8).

8. The power grid marketing database server protection device according to claim 6, characterized in that: The diameter of the limiting plate (22) is larger than the diameter of the sliding rod (21).

9. The power grid marketing database server protection device according to claim 6, characterized in that: The arc-shaped pressing block (14) and the arc-shaped force-bearing block (20) are arranged opposite to each other, and the shape of the arc-shaped pressing block (14) is adapted to the shape of the plug power cord, and the arc diameter of the arc-shaped pressing block (14) is smaller than the arc diameter of the arc-shaped force-bearing block (20).

10. A power grid marketing database server protection device according to any one of claims 7 to 9, characterized in that: A plurality of through holes (2) are provided on both sides of the protective shell (1), a plurality of heat dissipation holes (3) are provided on the front side of the protective shell (1), and the four corners of the bottom end of the protective shell (1) are fixedly connected with ground feet (4).

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