Human resource data security backup storage device

Abstract

The utility model discloses a human resource data security backup storage device, which relates to the technical field of storage equipment, and comprises a shell, a modular heat dissipation component is arranged in the shell, a hard disk and a circuit board are mounted on the inner bottom surface of the shell through screws, and a guide rail is fixedly connected to the inner bottom surface of the shell. According to the storage device, the modularized heat dissipation assembly is arranged, so that disassembly and installation are convenient, when a fault occurs, the shifting piece is pushed downwards to drive related parts to enable the wedge block to be separated from the caulking groove, the heat dissipation assembly can be pulled out for maintenance, and normal use of the storage device is not affected; during installation, the sliding grooves of the heat dissipation shell are aligned with the guide rails and pushed in, the wedge blocks are embedded into the caulking grooves, and during installation, the sliding grooves of the heat dissipation shell are aligned with the guide rails and pushed in, and the wedge blocks are embedded into the caulking grooves, so that installation is completed. And meanwhile, after the heat dissipation assembly is pulled out, the net plate can be unfolded to clean dust, and the maintenance convenience is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of storage device technology, specifically a human resources data security backup storage device. Background Technology

[0002] In today's digital age, human resource management is highly dependent on data. Employee information, attendance records, payroll details, and other human resource data are not only crucial for business operations but also among the company's core assets. The security and integrity of this data are vital for the company's stable development.

[0003] According to the search, Chinese patent document CN216817815U discloses a high-efficiency heat dissipation network data security storage device. Through the cooperation of a first housing, a second housing, a first heat-conducting plate, a heat dissipation rod, a second heat-conducting plate, a memory, an exhaust hood, a fan, a filter plate, a slot, a plug plate, a support rod, a first protective cover, an electric telescopic rod, a motor, and a brush plate, it achieves excellent performance and has advantages such as high-efficiency heat dissipation, automatic cleaning, and buffered heat dissipation.

[0004] However, the fan, first heat-conducting plate and second heat-conducting plate in the above-mentioned storage device are all fixedly installed inside the casing of the storage device, so it is inconvenient to disassemble and repair these components when they malfunction. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a secure backup and storage device for human resources data.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a human resources data security backup storage device, including a housing, a modular heat dissipation assembly is provided inside the housing, a hard drive and a circuit board are mounted on the inner bottom surface of the housing by screws, a guide rail is fixedly connected to the inner bottom surface of the housing, and a power interface is connected to the inner wall of the housing by screws.

[0007] The modular heat dissipation assembly includes a heat dissipation shell, an axial fan mounted on one side of the heat dissipation shell, an ear block fixedly connected to the inner bottom surface of the heat dissipation shell, a curved plate rotatably connected to the outer surface of the ear block, a mesh plate fixedly connected to one end of the curved plate, a sliding groove formed on the lower surface of the heat dissipation shell, a terminal fixedly connected to one end of the heat dissipation shell, a square block fixedly connected to the other end of the heat dissipation shell, three mounting cavities formed inside the square block, a wedge block slidably connected to the top of the three mounting cavities, a guide rod fixedly connected to the bottom of the wedge block, a spring sleeved on the outer surface of the guide rod, a bottom block fixedly connected to the bottom end of the guide rod, a sliding rod fixedly connected to one side of the bottom block, a lever connected to one end of the sliding rod by a screw, and a straight groove formed on one side of the square block.

[0008] As described above, a number of axial fans are evenly spaced on one side of the heat dissipation housing, the terminal is plugged into the inside of the power interface, and ventilation holes are provided on both sides of the housing.

[0009] As described above, an external power line is installed on the top of the circuit board, and the power interface is connected to the circuit board via a wire.

[0010] As described above, a rectangular opening is provided on the back of the housing, and a groove is provided at the top of the rectangular opening, which is compatible with the wedge.

[0011] As described above, the top of the spring abuts against the wedge block, the outer surface of the paddle has anti-slip texture, and the slide rod is inserted into the straight groove.

[0012] As mentioned above, a buckle is fixedly connected to one side and the top of the mesh plate, a latch is opened on one side of the block, and a latch is also opened on one side of the heat dissipation shell.

[0013] As described above, arc-shaped grooves are provided on both sides of the housing near the top, and a cover plate is installed on the top of the housing. A knob is threadedly connected between the tail end of the cover plate and the housing.

[0014] Compared with existing technologies, this human resources data secure backup storage device has the following advantages:

[0015] I. This utility model features a modular heat dissipation assembly that facilitates disassembly and installation. In case of malfunction, pushing the lever downwards will cause the wedge to disengage from the groove, allowing the heat dissipation assembly to be removed for repair without affecting the normal use of the storage device. During installation, the heat dissipation housing slide is aligned with the guide rail and pushed in, and the wedge is inserted into the groove to complete the installation. At the same time, the mesh plate can be unfolded after removing the heat dissipation assembly, making it easy to clean dust quickly and greatly improving maintenance convenience.

[0016] Second, this utility model allows the device to be removed from the rear of the housing by loosening two knobs, and then the cover can be pulled out, thus opening the top of the housing and exposing components such as the hard drive and circuit board, making it convenient to inspect and repair these components.

[0017] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention after the cover plate is removed;

[0020] Figure 3 This is a three-dimensional schematic diagram of the present invention after removing the cover plate and modular heat dissipation components;

[0021] Figure 4 This is a three-dimensional schematic diagram of the modular heat dissipation component in this utility model;

[0022] Figure 5 This utility model Figure 4 A magnified view of part A in the diagram;

[0023] Figure 6 This is a cross-sectional view of the square block in this utility model.

[0024] In the diagram: 1. Housing; 2. Modular heat dissipation assembly; 21. Heat dissipation shell; 22. Axial fan; 23. Ear block; 24. Curved plate; 25. Mesh plate; 26. Slide groove; 27. Terminal; 28. Square block; 29. ​​Three-section mounting cavity; 210. Wedge block; 211. Guide rod; 212. Spring; 213. Base block; 214. Slide rod; 215. Paddle; 216. Straight slot; 3. Hard drive; 4. Circuit board; 5. Guide rail; 6. Power interface; 7. Power line; 8. Rectangular opening; 9. Slot; 10. Ventilation hole; 11. Buckle block; 12. Bayonet; 13. Arc groove; 14. Cover plate; 15. Knob. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1-6 As shown, this utility model provides a technical solution: a human resources data security backup storage device, including a housing 1, a modular heat dissipation component 2 is set inside the housing 1, a hard disk 3 and a circuit board 4 are installed on the inner bottom surface of the housing 1 by screws, a guide rail 5 is fixedly connected to the inner bottom surface of the housing 1, and a power interface 6 is connected to the inner wall of the housing 1 by screws.

[0027] The modular heat dissipation assembly 2 includes a heat dissipation shell 21, an axial fan 22 mounted on one side of the heat dissipation shell 21, an ear block 23 fixedly connected to the inner bottom surface of the heat dissipation shell 21, a curved plate 24 rotatably connected to the outer surface of the ear block 23, a mesh plate 25 fixedly connected to one end of the curved plate 24, a sliding groove 26 opened on the lower surface of the heat dissipation shell 21, a terminal 27 fixedly connected to one end of the heat dissipation shell 21, a square block 28 fixedly connected to the other end of the heat dissipation shell 21, a three-section mounting cavity 29 opened inside the square block 28, a wedge block 210 slidably connected to the top of the three-section mounting cavity 29, a guide rod 211 fixedly connected to the bottom of the wedge block 210, a spring 212 sleeved on the outer surface of the guide rod 211, a bottom block 213 fixedly connected to the bottom end of the guide rod 211, a sliding rod 214 fixedly connected to one side of the bottom block 213, a lever 215 connected to one end of the sliding rod 214 by a screw, and a straight groove 216 opened on one side of the square block 28.

[0028] like Figure 1 , Figure 3 and Figure 4 As shown, several axial fans 22 are evenly spaced on one side of the heat dissipation housing 21, and the terminal 27 is plugged into the inside of the power interface 6. Ventilation holes 10 are opened on both sides of the housing 1, and the power supply line 7 is installed on the top of the circuit board 4. The power interface 6 is connected to the circuit board 4 through a wire.

[0029] Two sets of modular heat dissipation components 2 are installed inside the housing 1 to dissipate heat from components such as the hard drive 3 and the circuit board 4. The power supply is connected to the mains power through the power line 7. Then, the power is turned on by pressing the button at the front of the housing 1. At this time, the circuit board 4 and the power interface 6 are powered on. Since the terminal 27 is connected to each axial fan 22 through wires, each axial fan 22 can be powered on when the terminal 27 is inserted into the power interface 6. In this way, the axial fans 22 dissipate heat from the hard drive 3 and other heat-generating components after they are turned on.

[0030] like Figure 3 and Figure 6 As shown, a rectangular opening 8 is provided on the back of the housing 1, and a groove 9 is provided at the top of the rectangular opening 8. The groove 9 is adapted to the wedge block 210. The top of the spring 212 abuts against the wedge block 210. Anti-slip texture is provided on the outer surface of the paddle 215. The slide rod 214 is inserted into the straight groove 216.

[0031] By pushing the lever 215 downwards, the slide bar 214 moves downwards, which in turn moves the base block 213. The base block 213 moves the guide rod 211, which in turn moves the wedge block 210 downwards. This causes the wedge block 210 to disengage from the slot 9, allowing the entire modular heat dissipation assembly 2 to be pulled out of the housing 1 by pulling out the heat sink housing 21. The overall structure facilitates quick and easy disassembly of the modular heat dissipation assembly 2. Furthermore, if the axial fan 22 malfunctions, it can be repaired without affecting the normal operation of the storage device, and the modular heat dissipation assembly can be installed... At time 2, simply align the groove 26 at the bottom of the heat sink housing 21 with the guide rail 5, and then push the entire modular heat sink assembly 2 into the housing 1. When the wedge 210 contacts the top of the rectangular opening 8, the wedge 210 moves downward and compresses the spring 212. Once the wedge 210 contacts the groove 9, the spring 212 recovers its deformation and drives the wedge 210 upward so that it is embedded in the groove 9. In this way, the wedge 210 can limit the block 28, and thus limit the entire modular heat sink assembly 2, which makes it convenient and quick to install the modular heat sink assembly 2.

[0032] like Figure 4 As shown, a buckle 11 is fixedly connected to one side and top of the mesh plate 25, a slot 12 is opened on one side of the block 28, and a slot 12 is also opened on one side of the heat dissipation shell 21.

[0033] By setting the mesh plate 25, dust in the air can be filtered. When the entire modular heat dissipation assembly 2 is pulled out from the housing 1, the mesh plate 25 is bent to make the curved plate 24 rotate around the axis connected to the ear block 23, so that the mesh plate 25 can be unfolded, making it convenient to clean the dust on the mesh plate 25. After cleaning, the mesh plate 25 is flipped up so that the two buckles 11 on its edge are inserted into the slot 12, which can fix the mesh plate 25.

[0034] like Figure 1 and Figure 2 As shown, arc-shaped grooves 13 are provided on both sides of the housing 1 near the top, and a cover plate 14 is installed on the top of the housing 1. A knob 15 is threadedly connected between the tail end of the cover plate 14 and the housing 1.

[0035] By loosening the two knobs 15, the housing 1 can be removed from the rear end. Then, the cover 14 can be pulled out, thus opening the top of the housing 1 and exposing components such as the hard drive 3 and the circuit board 4, making it easier to inspect and repair these components.

[0036] Working principle: Connecting to AC power via external power line 7 and activating the button on the front of the start housing 1 powers the circuit board 4 and power interface 6. Since terminal 27 is connected to the axial fan 22 via a wire, inserting terminal 27 into power interface 6 powers on the axial fan 22, which then cools heat-generating components such as the hard drive 3. If the axial fan 22 malfunctions and requires repair, pushing the lever 215 downwards moves the slide bar 214, base block 213, guide rod 211, and wedge block 210 downwards, disengaging the wedge block 210 from the slot 9, allowing the heat sink housing 21 to be pulled out. Pull the entire modular heat dissipation assembly 2 out of the housing 1 and repair the axial fan 22 without affecting the normal use of the storage device. When installing the modular heat dissipation assembly 2, align the slide groove 26 at the bottom of the heat dissipation housing 21 with the guide rail 5 and push the entire modular heat dissipation assembly 2 into the housing 1. When the wedge 210 contacts the top of the rectangular opening 8, the wedge 210 moves downward to compress the spring 212. After contacting the groove 9, the spring 212 restores its deformation and drives the wedge 210 to embed upward into the groove 9, thus limiting the entire modular heat dissipation assembly 2.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A human resources data security backup storage device, comprising a housing (1), characterized in that: The housing (1) is equipped with a modular heat dissipation assembly (2) inside. The hard disk (3) and circuit board (4) are installed on the inner bottom surface of the housing (1) by screws. The inner bottom surface of the housing (1) is fixedly connected to a guide rail (5), and a power interface (6) is connected to the inner wall of the housing (1) by screws. The modular heat dissipation assembly (2) includes a heat dissipation shell (21), an axial fan (22) is installed on one side of the heat dissipation shell (21), and an ear block (23) is fixedly connected to the inner bottom surface of the heat dissipation shell (21). A curved plate (24) is rotatably connected to the outer surface of the ear block (23). A mesh plate (25) is fixedly connected to one end of the curved plate (24). A sliding groove (26) is provided on the lower surface of the heat dissipation shell (21), and a terminal (27) is fixedly connected to one end of the heat dissipation shell (21). A square block (28) is fixedly connected to the other end of the heat dissipation shell (21). The cube (28) has three mounting cavities (29) inside. A wedge (210) is slidably connected to the top of the three mounting cavities (29). A guide rod (211) is fixedly connected to the bottom of the wedge (210). A spring (212) is sleeved on the outer surface of the guide rod (211). A bottom block (213) is fixedly connected to the bottom end of the guide rod (211). A sliding rod (214) is fixedly connected to one side of the bottom block (213). A lever (215) is connected to one end of the sliding rod (214) by a screw. A straight groove (216) is opened on one side of the cube (28).

2. The human resources data secure backup storage device according to claim 1, characterized in that: A number of axial fans (22) are evenly spaced on one side of the heat dissipation housing (21), the terminal (27) is plugged into the inside of the power interface (6), and ventilation holes (10) are provided on both sides of the housing (1).

3. The human resources data secure backup storage device according to claim 2, characterized in that: The power supply line (7) is mounted on the top of the circuit board (4), and the power interface (6) is connected to the circuit board (4) via a wire.

4. A human resources data security backup storage device according to claim 1, characterized in that: The back of the housing (1) has a rectangular opening (8), and the top of the rectangular opening (8) has a groove (9), which is adapted to the wedge (210).

5. A human resources data security backup storage device according to claim 1, characterized in that: The top of the spring (212) abuts against the wedge (210), the outer surface of the paddle (215) is provided with anti-slip texture, and the slide rod (214) is inserted into the straight groove (216).

6. A human resources data security backup storage device according to claim 1, characterized in that: The mesh plate (25) is fixedly connected to one side and top with a buckle (11), the block (28) has a slot (12) on one side, and the heat dissipation shell (21) also has a slot (12) on one side.

7. A human resources data security backup storage device according to claim 1, characterized in that: Arc-shaped grooves (13) are provided on both sides of the housing (1) near the top. A cover plate (14) is installed on the top of the housing (1). A knob (15) is threadedly connected between the tail end of the cover plate (14) and the housing (1).

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