Data security storage cabinet

Abstract

The utility model discloses a data safety storage cabinet which comprises a cabinet body and a hard disk box. A mounting chamber is arranged at the front end of the cabinet body, sliding rails which are uniformly distributed are arranged in the mounting chamber, clamping grooves which are uniformly distributed are formed in the front ends of the inner walls of the left side and the right side of the mounting chamber, a first fan is fixedly connected to the upper end of the mounting chamber, a back plate is connected to the rear end of the cabinet body through bolts, and a hard disk back plate is arranged at the upper end of the rear end of the cabinet body; the rear side surface of the backboard is provided with a data port. And the hard disk boxes are inserted into the sliding rails respectively, self-locking mechanisms are arranged at the front ends of the hard disk boxes, and the left ends and the right ends of the self-locking mechanisms are clamped into the vertically adjacent clamping grooves respectively. The data safety storage cabinet further comprises a power interface, a control switch set and a power source, the power interface and the control switch set are arranged on the rear side face of the back plate, the data safety storage cabinet and the hard disk box have the self-locking function, the hard disk box is prevented from shaking and falling off, and the heat dissipation efficiency is improved through direct ventilation at the hard disk installation position.

Description

Technical Field

[0001] The utility model relates to the technical field of data safety storage, in particular to a data safety storage cabinet. Background Art

[0002] In today's digital age, data storage security has become a focus of attention for enterprises and individuals. With the popularization of the Internet and the development of data storage technology, data storage security issues are becoming increasingly serious. Malicious attackers continue to develop new attack methods to tamper with, disclose, and lose data, resulting in serious threats to data security. Therefore, protecting data from malicious attacks has become a key issue in data storage security.

[0003] Data is usually stored in a data security storage cabinet. The data security storage cabinet generally stores data through multiple hard disks, but the hard disks generate a lot of heat when running. The fan of the existing data security storage cabinet is installed on the back side of the data cabinet, and the heat dissipation efficiency is limited, which affects the service life of the hard disk. At the same time, the hard disk is only fixed by plugging the hard disk and the hard disk base, which is easy to loosen. For this reason, we propose a data security storage cabinet. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a data security storage cabinet. The hard disk box has a self-locking function to prevent the hard disk box from shaking and falling off. The heat dissipation efficiency is improved through direct ventilation at the hard disk installation point, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a data security storage cabinet, comprising a cabinet body and a hard disk box;

[0006] Cabinet: The front end of the cabinet is provided with an installation room, the interior of the installation room is provided with evenly distributed slide rails, the front ends of the inner walls on the left and right sides of the installation room are provided with evenly distributed card slots, the upper end of the installation room is fixedly connected with a fan 1, the rear end of the cabinet is connected with a back plate by bolts, the upper end of the rear end of the cabinet is provided with a hard disk back plate, and the rear side of the back plate is provided with a data port;

[0007] Hard disk box: They are respectively plugged into the inside of the slide rails, and a self-locking mechanism is provided at the front end of the hard disk box, and the left and right ends of the self-locking mechanism are respectively clamped into the inside of the vertically adjacent card slots.

[0008] Among them: it also includes a power supply interface, a control switch group and a power supply. The power supply interface and the control switch group are set on the rear side of the backplane. The power supply is set at the lower end of the rear side of the cabinet. The input end of the power supply is electrically connected to the external power supply through the power supply interface, and the input end of the control switch group is electrically connected to the output end of the power supply. The input ends of the fan 1 and the hard disk backplane are both electrically connected to the output end of the control switch group. The hard disk backplane and the data port are bidirectionally electrically connected. The hard disk box has a self-locking function to prevent the hard disk box from shaking and falling off. Direct ventilation through the hard disk installation position improves the heat dissipation efficiency.

[0009] Furthermore, the bottom wall of the installation room is provided with ventilation holes, the upper end of the cabinet is buckled with a buckle cover, the upper surface of the buckle cover is provided with evenly distributed heat dissipation holes 2, and the heat dissipation holes 2 are all located at the upper end of the fan 1, which is convenient for air circulation during installation.

[0010] Furthermore, a second fan is fixedly connected to the upper end of the front side of the backplane, and a pair of evenly distributed heat dissipation holes are provided on the upper end of the backplane. The heat dissipation holes are all located at the rear end of the second fan, and the input end of the second fan is electrically connected to the output end of the control switch group to dissipate heat for the hard disk backplane and power supply.

[0011] Furthermore, the self-locking mechanism includes a double-layer limiting plate, a push-pull plate, a shifting plate and a self-locking component. Double-layer limiting plates are fixed on the left and right sides of the front end of the hard disk box. Slide grooves are provided at the upper and lower ends of the double-layer limiting plates. A push-pull plate is slidably connected between the two double-layer limiting plates located in the same hard disk box. Up and down symmetrical shifting plates are provided on the left and right sides of the push-pull plate. The shifting plates are respectively slidably connected to the inside of the vertically adjacent slide grooves. Self-locking components are inserted into the opposite outer sides of the two double-layer limiting plates located in the same hard disk box, and the front ends of the shifting plates are respectively in contact with the middle of the adjacent self-locking components to achieve self-locking.

[0012] Furthermore, the self-locking mechanism also includes an end cover and a flap, and the end covers are respectively inserted between the front ends of the grooves of the two double-layer limit plates located on the same hard disk box, and the middle part of the rear side surface of the end cover is rotatably connected to the flap through a pin shaft to reduce dust entering the front end of the hard disk box.

[0013] Furthermore, the self-locking component includes a card cover, a shift seat, a sliding column and a spring, the card cover is respectively inserted into the left and right sides of the front end of the hard disk box, the end of the card cover away from the double-layer limit plate is respectively clamped in the inside of the vertically adjacent card slot, the side of the card cover close to the double-layer limit plate is provided with a sliding column, the opposite outer sides of the two double-layer limit plates located on the same hard disk box are provided with annular columns, the sliding columns are respectively slidably connected to the inside of adjacent annular columns, the outside of the sliding columns are respectively sleeved with springs, the end of the card cover close to the double-layer limit plate is provided with a shift seat, the springs are respectively located in the inside of the adjacent shift seat, the end of the shift seat away from the adjacent card cover is provided with upper and lower symmetrical protrusions, the front end of the shift plate is respectively in contact with the end of the adjacent protrusion close to the adjacent card cover, so that the card cover is clamped in the inside of the adjacent card slot.

[0014] Furthermore, soft rubber foot pads are symmetrically bonded to the four corners of the lower end of the cabinet to reduce the vibration of the cabinet.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the data security storage cabinet has the following advantages:

[0016] 1. Open the flap first, turn the flap counterclockwise to contact the front side of the push-pull plate, continue to flip the flap, the push-pull plate is pulled forward, the transposition plates slide forward in the adjacent slide grooves, the transposition seats squeeze the adjacent protrusions of the transposition seats, and push the transposition seats to move in the direction of the double-layer limit plate. The spring is compressed, and the card cover leaves the adjacent card slot and no longer locks the hard disk box. Take out the hard disk box and install the hard disks into the hard disk box respectively. Then, plug the hard disk boxes into the installation room respectively. The hard disks are automatically aligned and plugged into the adjacent slots of the hard disk backplane. The spring pushes the card cover away from the double-layer limit plate and is respectively connected to the vertically adjacent card slots, so that the hard disk box is firmly fixed, which prevents the hard disk from shaking at the same time when the cabinet shakes, causing the hard disk to loosen.

[0017] 2. Turn on fan 1 and fan 2 by controlling the switch group. Fan 1 sends external air into the installation room. The external air is sent out from the ventilation holes with the hot air inside the installation room. The ventilation holes are located on the bottom wall of the installation room, which reduces the entry of external dust into the installation room. The soft rubber foot pads can reduce shock while keeping the cabinet at a certain height from the placement position to facilitate the discharge of hot air. Fan 2 sends external air into the rear end of the cabinet to dissipate heat for the power supply and hard disk backplane. The simultaneous operation of fans 1 and 2 can significantly reduce the temperature inside the cabinet and achieve more efficient cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the cabinet of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model from the rear;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the utility model from the rear;

[0022] Figure 5 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 6 This is a schematic diagram of the structure of the self-locking mechanism of the utility model;

[0024] Figure 7 It is a cross-sectional structural schematic diagram of the self-locking mechanism of the utility model.

[0025] In the figure: 1 cabinet, 2 hard disk box, 3 self-locking mechanism, 31 double-layer limit plate, 32 end cover, 33 flap, 34 push-pull plate, 35 transposition plate, 36 self-locking component, 361 card cover, 362 transposition seat, 363 slide column, 364 spring, 4 card slot, 5 buckle cover, 6 fan 1, 7 heat dissipation hole, 8 soft rubber foot pad, 9 back plate, 10 power interface, 11 control switch group, 12 data port, 13 fan 2, 14 hard disk back plate, 15 power supply, 16 slide rail. 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] See also Figure 1-7 ,This embodiment provides a technical solution: a data security storage cabinet, including a cabinet body 1 and a hard disk box 2;

[0028] Cabinet 1: An installation room is provided at its front end, and evenly distributed slide rails 16 are provided inside the installation room. Evenly distributed card slots 4 are provided at the front ends of the inner walls on the left and right sides of the installation room. A fan 1 6 is fixedly connected to the upper end of the installation room. The rear end of the cabinet 1 is connected to a back plate 9 by bolts. A hard disk back plate 14 is provided at the upper end of the rear end of the cabinet 1. A data port 12 is provided on the rear side of the back plate 9. Ventilation holes 7 are provided on the bottom wall of the installation room. A buckle cover 5 is buckled at the upper end of the cabinet 1. Evenly distributed heat dissipation holes 2 are provided on the upper surface of the buckle cover 5. The heat dissipation holes 2 are all located at the upper end of the fan 1 6. The upper end of the front side of the back plate 9 is fixedly connected to the fan 2 13. The upper end of the back plate 9 is provided with evenly distributed heat dissipation holes 1. The heat dissipation holes 1 are all located at the rear end of the fan 2 13. The input end of the second fan 13 is electrically connected to the output end of the control switch group 11. The four corners of the lower end of the cabinet 1 are symmetrically bonded with soft rubber foot pads 8. The control switch group 11 is used to turn on the fan 1 6 and the second fan 13. The fan 1 6 sends external air into the interior of the installation room. The external air brings the hot air inside the installation room out from the ventilation hole 7. The ventilation hole 7 is located on the bottom wall of the installation room, which reduces the external dust from entering the interior of the installation room. The soft rubber foot pad 8 reduces shock while keeping the cabinet 1 at a certain height from the placement position, which is convenient for the discharge of hot air. The second fan 13 sends external air into the rear end of the cabinet 1 to dissipate heat for the power supply 15 and the hard disk backplane 14. The simultaneous operation of the fan 1 6 and the second fan 13 can significantly reduce the temperature inside the cabinet 1 and achieve more efficient cooling.

[0029] The hard disk box 2: They are respectively inserted into the inside of the slide rails, and a self-locking mechanism 3 is provided at the front end of the hard disk box 2. The left and right ends of the self-locking mechanism 3 are respectively clamped in the inside of the vertically adjacent card slots 4. The self-locking mechanism 3 includes a double-layer limit plate 31, a push-pull plate 34, a transposition plate 35 and a self-locking component 36. The left and right sides of the front end of the hard disk box 2 are fixed with double-layer limit plates 31, and the upper and lower ends of the double-layer limit plates 31 are provided with slide grooves. The two double-layer limit plates 31 located in the same hard disk box 2 are slidably connected with a push-pull plate 34, and the left and right sides of the push-pull plate 34 are provided with a transposition plate 35 that is symmetrical up and down. The transposition plates 35 are respectively slidably connected to the inside of the vertically adjacent slide grooves. The two double-layer limit plates 31 located in the same hard disk box 2 are respectively connected to the inside of the vertically adjacent slide grooves. The self-locking components 36 are inserted into the side faces facing away from the outside, and the front ends of the shifting plates 35 are respectively in contact with the middle parts of the adjacent self-locking components 36. The self-locking mechanism 3 also includes an end cover 32 and a flap 33. The end covers 32 are respectively inserted between the front ends of the grooves of the two double-layer limit plates 31 located on the same hard disk box 2. The middle parts of the rear sides of the end covers 32 are rotatably connected with the flap 33 through pin shafts. The self-locking components 36 include a card cover 361, a shifting seat 362, a slide post 363 and a spring 364. The card covers 361 are respectively inserted into the left and right sides of the front end of the hard disk box 2, and the ends of the card covers 361 away from the double-layer limit plates 31 are respectively clamped in the inside of the vertically adjacent card slots 4. The sides of the card covers 361 close to the double-layer limit plates 31 are provided with slide posts 363 , the two double-layer limit plates 31 located in the same hard disk box 2 are both provided with annular columns on the opposite outer sides, and the sliding columns 363 are respectively slidably connected to the inside of the adjacent annular columns. The outside of the sliding columns 363 is sleeved with springs 364, and the end of the card cover 361 close to the double-layer limit plate 31 is provided with a transposition seat 362, and the springs 364 are respectively located in the inside of the adjacent transposition seats 362. The end of the transposition seat 362 away from the adjacent card cover 361 is provided with a symmetrical protrusion up and down, and the front end of the transposition plate 35 is respectively in contact with the end of the adjacent protrusion close to the adjacent card cover 361. First, open the flap 33, and the flap 33 rotates counterclockwise to contact the front side of the push-pull plate 34. Continue to flip the flap 33, the push-pull plate 34 is pulled forward, and the transposition plate 35 The spring 364 pushes the card cover 361 away from one end of the double-layer limit plate 31 and is respectively connected to the inside of the vertically adjacent card slot 4, so that the hard disk box 2 is firmly fixed, thereby preventing the hard disk from shaking at the same time when the cabinet 1 is shaken, causing the hard disk to loosen.

[0030] Among them: it also includes a power supply interface 10, a control switch group 11 and a power supply 15. The power supply interface 10 and the control switch group 11 are set on the rear side of the backplane 9, and the power supply 15 is set at the lower end of the rear side of the cabinet 1. The input end of the power supply 15 is electrically connected to the external power supply through the power supply interface 10, and the input end of the control switch group 11 is electrically connected to the output end of the power supply 15. The input ends of the fan 6 and the hard disk backplane 14 are both electrically connected to the output end of the control switch group 11, and the hard disk backplane 14 and the data port 12 are bidirectionally electrically connected.

[0031] The working principle of a data security storage cabinet provided by the utility model is as follows: first open the flap 33, the flap 33 rotates counterclockwise to contact the front side of the push-pull plate 34, and the flap 33 is continued to be flipped, the push-pull plate 34 is pulled forward, and the transposition plate 35 slides forward in the adjacent slide grooves, the transposition seat 362 squeezes the adjacent protrusions of the transposition seat 362, and pushes the transposition seat 362 to move in the direction of the double-layer limit plate 31, the spring 364 is compressed, and the card cover 361 leaves the adjacent card slot 4 and no longer locks the hard disk box 2. Take out the hard disk box 2, install the hard disks into the hard disk box 2 respectively, and then plug the hard disk boxes 2 into the installation room respectively. The hard disks are automatically aligned and plugged into the adjacent slots of the hard disk backplane 14, and the spring 364 pushes the card cover 361 away from one end of the double-layer limit plate 31 and is respectively connected to the inside of the vertically adjacent card slots 4, so that the hard disk box 2 is firmly fixed, which prevents the hard disk from shaking at the same time when the cabinet 1 shakes, causing the hard disk to loosen. After the installation is completed, the data security storage cabinet is connected to the host through the data port 12, and the input end of the power supply 15 is electrically connected to the external power supply through the power interface 10. The fan 1 6 and the fan 2 13 are turned on by the control switch group 11. The fan 1 6 sends external air into the interior of the installation room. The external air is sent out from the ventilation hole 7 with the hot air inside during installation. The ventilation hole 7 is located on the bottom wall of the installation room, which reduces the external dust from entering the interior of the installation room. The soft rubber foot pad 8 reduces shock while keeping the cabinet 1 at a certain height from the placement position to facilitate the discharge of hot air. The fan 2 13 sends external air into the rear end of the cabinet 1 to dissipate heat for the power supply 15 and the hard disk backplane 14. The simultaneous operation of the fan 1 6 and the fan 2 13 can significantly reduce the temperature inside the cabinet 1 and achieve more efficient cooling.

[0032] It is worth noting that the fan 1 6 and the fan 2 13 disclosed in the above embodiments can both be 4650N axial flow fans, and the control switch group 11 is provided with switch buttons corresponding to the hard disk backplane 14, fan 1 6 and fan 2 13 for controlling their switching operations.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A data security storage cabinet, characterized in that: It comprises a cabinet (1) and a hard disk box (2); The cabinet (1) has an installation room at its front end, and evenly distributed slide rails (16) are arranged inside the installation room. Evenly distributed card slots (4) are arranged at the front ends of the inner walls on both sides of the installation room. A fan (6) is fixedly connected to the upper end of the installation room. The rear end of the cabinet (1) is connected to a back plate (9) by bolts. A hard disk back plate (14) is arranged at the upper end of the rear end of the cabinet (1), and a data port (12) is arranged on the rear side of the back plate (9). The hard disk box (2) is respectively inserted into the inside of the slide rails. The front end of the hard disk box (2) is provided with a self-locking mechanism (3). The left and right ends of the self-locking mechanism (3) are respectively locked in the inside of the vertically adjacent card slots (4). The cabinet (1) further comprises a power supply interface (10), a control switch group (11) and a power supply (15); the power supply interface (10) and the control switch group (11) are arranged on the rear side of the back panel (9); the power supply (15) is arranged at the lower end of the rear side of the cabinet (1); the input end of the power supply (15) is electrically connected to an external power supply through the power supply interface (10); the input end of the control switch group (11) is electrically connected to the output end of the power supply (15); the input ends of the fan 1 (6) and the hard disk back panel (14) are electrically connected to the output end of the control switch group (11); and the hard disk back panel (14) and the data port (12) are bidirectionally electrically connected; The bottom wall of the installation room is provided with a ventilation hole (7), the upper end of the cabinet (1) is buckled with a buckle cover (5), and the upper surface of the buckle cover (5) is provided with two evenly distributed heat dissipation holes, and the two heat dissipation holes are both located at the upper end of the fan (6).

2. A data security storage cabinet according to claim 1, characterized in that: The upper end of the front side surface of the back plate (9) is fixedly connected to the second fan (13), and the upper end of the back plate (9) is provided with evenly distributed heat dissipation holes (1), and the heat dissipation holes (1) are all located at the rear end of the second fan (13), and the input end of the second fan (13) is electrically connected to the output end of the control switch group (11).

3. A data security storage cabinet according to claim 1, characterized in that: The self-locking mechanism (3) comprises a double-layer limiting plate (31), a push-pull plate (34), a shifting plate (35) and a self-locking component (36). The left and right sides of the front end of the hard disk box (2) are fixed with double-layer limiting plates (31). The upper and lower ends of the double-layer limiting plates (31) are provided with sliding grooves. The two double-layer limiting plates (31) located on the same hard disk box (2) are slidably connected with a push-pull plate (34). The left and right sides of the push-pull plate (34) are provided with shifting plates (35) symmetrical in upper and lower directions. The shifting plates (35) are respectively slidably connected to the inside of the vertically adjacent sliding grooves. The opposite outer sides of the two double-layer limiting plates (31) located on the same hard disk box (2) are plugged with self-locking components (36). The front ends of the shifting plates (35) are respectively in contact with the middle of the adjacent self-locking components (36).

4. A data security storage cabinet according to claim 3, characterized in that: The self-locking mechanism (3) further comprises an end cover (32) and a flap (33), wherein the end cover (32) is respectively inserted between the front ends of the grooves of two double-layer limiting plates (31) located on the same hard disk box (2), and the middle part of the rear side surface of the end cover (32) is rotatably connected to the flap (33) via a pin shaft.

5. A data security storage cabinet according to claim 3, characterized in that: The self-locking component (36) comprises a card cover (361), a shift seat (362), a slide post (363) and a spring (364); the card cover (361) is respectively plugged into the left and right sides of the front end of the hard disk box (2); one end of the card cover (361) away from the double-layer limit plate (31) is respectively snapped into the inside of the vertically adjacent card slot (4); the side of the card cover (361) close to the double-layer limit plate (31) is provided with a slide post (363); the two double-layer limit plates (31) located on the same hard disk box (2) are both provided with a spring (364) on their opposite outer sides. The annular column and the sliding column (363) are respectively slidably connected to the inside of the adjacent annular column, and the outside of the sliding column (363) is sleeved with a spring (364), and the end of the card cover (361) close to the double-layer limit plate (31) is provided with a transposition seat (362), and the spring (364) is respectively located in the inside of the adjacent transposition seat (362), and the end of the transposition seat (362) away from the adjacent card cover (361) is provided with a symmetrical protrusion up and down, and the front end of the transposition plate (35) is respectively in contact with the end of the adjacent protrusion close to the adjacent card cover (361).

6. A data security storage cabinet according to claim 1, characterized in that: Soft rubber foot pads (8) are symmetrically bonded to the four corners of the lower end of the cabinet (1).

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