Data security device

Abstract

The utility model belongs to the technical field of data storage, and particularly relates to a data secrecy device which comprises a safety box, a password door and a heating pipe, the password door is installed at the front end of the safety box through a hinge, an exhaust fan is embedded in the left side wall of the top of the safety box, and an air inlet fan is embedded in the left side wall of the bottom of the safety box. And a heating pipe is fixed to the inner side of the bottom of the safety box and located on the right side of the air inlet fan, a separation placing assembly is fixed to the inner side of the safety box, a clamping limiting assembly is installed in the middle of the separation placing assembly, and a protection box is fixedly arranged on the outer wall of the right side of the safety box. According to the safe case, the exhaust fan and the air inlet fan are started at the same time, damp air in the safe case is exhausted outwards through the exhaust fan, outside air is sucked into the safe case through the air inlet fan, meanwhile, the heating pipe is started, high-temperature drying can be conducted on the air sucked into the safe case, and it is guaranteed that the entering air is dry; therefore, the drying effect in the safety box can be guaranteed, and dehumidification is more complete.

Description

Technical Field

[0001] The utility model belongs to the technical field of data storage, and in particular relates to a data security device. Background Art

[0002] In the course of daily business activities, some important documents such as bills, design drafts and contracts are generated. In order to avoid the loss or leakage of important documents, it is necessary to use data confidentiality devices to properly preserve important documents and information.

[0003] The Chinese utility model patent with publication number CN219840524U discloses an archive data confidentiality device, which controls the exhaust fan to start by a controller. When the exhaust fan is started, the humid air entering the box body can be sucked into the exhaust box through the through slot. As the exhaust fan rotates continuously, the humid air sucked into the exhaust box can be discharged through the ventilation slot, thereby achieving the purpose of effectively discharging the humid air inside the box body.

[0004] However, through searching and research, it is found that the confidentiality device provided in the above-mentioned comparative document still has defects in the process of use and needs to be improved: the confidentiality device in the comparative document exhausts the moisture in the temporal part of the box body through the exhaust fan, but during the exhaust process, the outside air will enter the box body through the gap between the box body and the door or other gaps, and the outside air will still contain moisture, resulting in poor dehumidification effect, and manually rotating the threaded sleeve to control the movement of the fixed plate is easy to cause hand fatigue, and the threaded rod set in the center will affect the placement of the file box, which is inconvenient to use. Therefore, it is urgent to improve the existing data confidentiality device and provide a data confidentiality device. Utility Model Content

[0005] The purpose of the utility model is to provide a data security device with reasonable design, simple structure, good dehumidification effect and convenient and stable placement of file boxes, so as to solve the problems existing in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A data confidentiality device comprises a safe, a password door and a heating tube, wherein the front end of the safe is provided with the password door via a hinge, the top left wall of the safe is inlaid with an exhaust fan, the bottom left wall of the safe is inlaid with an air inlet fan, a heating tube is fixed to the inner side of the bottom of the safe and to the right of the air inlet fan, a partitioning and placing assembly is fixed to the inner side of the safe, a clamping and limiting assembly is installed in the middle of the partitioning and placing assembly, a protection box is fixed to the right outer wall of the safe, a servo motor is fixed to the top of the protection box, a worm is fixedly connected to the output end of the servo motor, and the worm is rotationally connected to the protection box.

[0008] As a preferred embodiment, a plurality of groups of the partitioning and placing components are arranged at equal intervals on the inner side of the safe along the vertical direction, and each group of the partitioning and placing components is provided with a plurality of groups of clamping and limiting components along the horizontal direction.

[0009] As a preferred embodiment, the partition placement assembly includes a support plate, a through slot, a threaded rod and a worm gear. The support plate is welded and fixedly connected to the inner side of the safe. A through slot is opened in the middle of the support plate. The threaded rod is located below the middle of the support plate. The right end of the threaded rod passes through the safe and is fixedly connected to the worm gear.

[0010] As a preferred embodiment, the threaded rod is connected to the safe in a rotational manner, and the worm wheel is meshingly connected to the worm.

[0011] As a preferred embodiment, the clamping and limiting assembly includes a connecting sleeve, a bearing, a fixed block, a splint, a movable rod, a bracket and a spring. The connecting sleeve is threadedly sleeved on the outside of the threaded rod, bearings are sleeved on the outsides of the left and right ends of the connecting sleeve, a fixed block is sleeved on the outside of the bearing, the fixed block guide slides in the through groove, a splint is welded and fixed on the top of the fixed block, a movable rod is movably connected through the inside of the front end of the fixed block, a bracket is movably sleeved on the outside of the movable rod, the other end of the bracket is welded to the bottom outer wall of the fixed block, and a spring is installed on the outside of the front end of the movable rod.

[0012] As a preferred embodiment, the inner ring of the bearing is welded on the outer wall of the connecting sleeve, and the outer ring of the bearing is welded on the inner wall of the fixed block. The middle outer wall of the connecting sleeve is provided with a plurality of concave holes in a ring shape, and the diameter of the concave holes is slightly larger than the diameter of the movable rod.

[0013] As a preferred implementation, two ends of the spring are fixedly connected to the bracket and the movable rod respectively.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the solution of the utility model:

[0016] Start the exhaust fan and the intake fan at the same time, use the exhaust fan to exhaust the humid air inside the safe, and use the intake fan to suck the outside air into the safe. At the same time, turn on the heating tube to dry the air sucked into the safe at high temperature, ensuring the dryness of the incoming air, thereby ensuring the drying effect inside the safe and more complete dehumidification.

[0017] By distributing several clamping plates on the support plate, different types of file boxes can be distinguished and the clamping and positioning of the file boxes can be facilitated. When adjusting the position of the clamping plate, the servo motor is turned on to control the rotation of the worm, and the threaded rod is driven to rotate by the worm gear. Under normal conditions, the movable rod and the connecting sleeve are not in contact. At this time, the threaded rod drives the connecting sleeve to rotate synchronously, so the fixed block and the clamping plate are stationary and do not move. When the clamping plate needs to be moved, the movable rod can be manually pushed to insert its rear end into the recessed hole opened on the outer wall of the connecting sleeve, so that the connecting sleeve is restricted and relatively stationary with the fixed block. At this time, the rotating threaded rod can control the connecting sleeve to drive the fixed block and the clamping plate to move horizontally. Compared with the comparative file, this solution does not require the time-consuming and labor-intensive manual rotation method, and the adjustment is faster and more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions, and the following description is made with respect to the drawings:

[0019] Figure 1 This is a schematic diagram of the three-dimensional left-side structure of the utility model;

[0020] Figure 2 This is a three-dimensional right-side structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the safe of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the utility model of separating and placing components from a bottom up view;

[0023] Figure 5 This is a left-side structural schematic diagram of the clamping and limiting assembly of the utility model;

[0024] Figure 6 It is a top view structural diagram of the connecting sleeve and the movable rod of the utility model;

[0025] Figure 7 It is a schematic diagram of the side cross-sectional structure of the connecting sleeve of the utility model.

[0026] In the figure:

[0027] 1. Safe; 2. Password door; 3. Exhaust fan; 4. Inlet fan; 5. Heating tube; 6. Partitioning assembly; 61. Support plate; 62. Through slot; 63. Threaded rod; 64. Worm gear; 7. Clamping and limiting assembly; 71. Connecting sleeve; 72. Bearing; 73. Fixed block; 74. Clamp; 75. Movable rod; 76. Bracket; 77. Spring; 8. Protective box; 9. Servo motor; 10. Worm. DETAILED DESCRIPTION

[0028] The embodiments described below are only some of the embodiments of the present invention and do not represent all the embodiments consistent with the present invention. Now, in conjunction with the accompanying drawings, the exemplary embodiments are described as follows:

[0029] like Figure 1-7 As shown, the utility model data security device includes a safe 1, a password door 2 and a heating tube 5. The password door 2 is installed at the front end of the safe 1 through a hinge, an exhaust fan 3 is inlaid on the top left wall of the safe 1, and an air inlet fan 4 is inlaid on the bottom left wall of the safe 1. A heating tube 5 is fixed to the inner side of the bottom of the safe 1 and to the right of the air inlet fan 4. A partitioning and placing component 6 is fixed on the inner side of the safe 1, and a clamping and limiting component 7 is installed in the middle of the partitioning and placing component 6. A protective box 8 is fixed to the right outer wall of the safe 1, a servo motor 9 is fixed to the top of the protective box 8, a worm 10 is fixedly connected to the output end of the servo motor 9, and the worm 10 is rotatably connected to the protective box 8.

[0030] On the basis of the above structure, multiple groups of partitioning and placing components 6 are arranged at equal intervals along the vertical direction on the inner side of the safe 1, and each group of partitioning and placing components 6 is provided with multiple groups of clamping and limiting components 7 along the horizontal direction;

[0031] By providing a plurality of groups of clamping and limiting components 7, it is possible to realize the differentiated placement of different types of file boxes and to facilitate the clamping and positioning of the file boxes.

[0032] On the basis of the above structure, the partitioning and placing assembly 6 includes a support plate 61, a through slot 62, a threaded rod 63 and a worm gear 64. The support plate 61 is welded and fixedly connected to the inner side of the safe 1. A through slot 62 is opened in the middle of the support plate 61. The threaded rod 63 is located below the middle of the support plate 61. The right end of the threaded rod 63 passes through the safe 1 and is fixedly connected to the worm gear 64.

[0033] The threaded rod 63 is provided to facilitate the control of the movement and adjustment of the clamping and limiting assembly 7 above the support plate 61 .

[0034] On the basis of the above structure, the threaded rod 63 is connected to the safe 1 in a rotational connection, and the worm wheel 64 is meshingly connected to the worm 10;

[0035] When the worm 10 is controlled to rotate, the worm wheel 64 can be used to control the synchronous rotation of the plurality of threaded rods 63 , thereby facilitating the control of the movement and adjustment of the clamping and limiting assembly 7 .

[0036] On the basis of the above structure, the clamping limit assembly 7 includes a connecting sleeve 71, a bearing 72, a fixed block 73, a clamping plate 74, a movable rod 75, a bracket 76 and a spring 77. The connecting sleeve 71 is threadedly sleeved on the outer side of the threaded rod 63. The outer sides of the left and right ends of the connecting sleeve 71 are sleeved with bearings 72. The outer side of the bearing 72 is sleeved with a fixed block 73. The fixed block 73 is guided and slidably located in the through groove 62. The top of the fixed block 73 is welded and fixed with a clamping plate 74. The front end of the fixed block 73 is movably connected with a movable rod 75. The outer side of the movable rod 75 is movably sleeved with a bracket 76. The other end of the bracket 76 is welded to the bottom outer wall of the fixed block 73. A spring 77 is installed on the outer side of the front end of the movable rod 75.

[0037] The bearing 72 allows the connecting sleeve 71 to rotate synchronously with the threaded rod 63 when the movable rod 75 is not connected to the connecting sleeve 71. At this time, the fixed block 73 and the clamping plate 74 are in a stationary state, which facilitates the individual and on-demand adjustment of the positions of the multiple groups of clamping limit assemblies 7.

[0038] On the basis of the above structure, the inner ring of the bearing 72 is welded on the outer wall of the connecting sleeve 71, and the outer ring of the bearing 72 is welded on the inner wall of the fixing block 73. The middle outer wall of the connecting sleeve 71 is provided with a plurality of concave holes in an annular shape, and the diameter of the concave holes is slightly larger than the diameter of the movable rod 75.

[0039] Through the recessed hole formed on the outer wall of the connecting sleeve 71, when the movable rod 75 moves backward and is plugged into the connecting sleeve 71, the connecting sleeve 71 can be restricted so that it and the fixed block 73 are in a relatively static state, so that when the threaded rod 63 rotates, the horizontal movement and adjustment of the connecting sleeve 71, the fixed block 73 and the clamping plate 74 can be controlled.

[0040] On the basis of the above structure, the two ends of the spring 77 are fixedly connected to the bracket 76 and the movable rod 75 respectively;

[0041] The spring 77 is provided to facilitate the forward movement and reset of the movable rod 75 after the clamping plate 74 is adjusted, and the locking of the connecting sleeve 71 can be released so that it can rotate again with the threaded rod 63, thereby fixing the position of the clamping plate 74.

[0042] The working principle of the utility model is as follows:

[0043] When in use, first place the file box to be stored on the support plate 61, and use the multiple clamping plates 74 on the support plate 61 to distinguish different types of file boxes, and also to clamp and position the file box. When the file box is placed and the clamping plates 74 need to be controlled to move to limit the file box, the servo motor 9 can be started to control the worm 10 to rotate, and the threaded rod 63 can be driven to rotate through the worm gear 64. In a normal state, the connection sleeve 71 and the movable rod 75 are as shown in FIG. Figure 6The state shown in is non-contact, at this time, the threaded rod 63 can drive the connecting sleeve 71 to rotate smoothly under the action of the bearing 72, so that the fixed block 73 and the clamping plate 74 are at rest. When the clamping plate 74 needs to be moved to clamp the file box, the movable rod 75 can be manually pushed to make its rear end insert into the concave hole opened on the outer wall of the connecting sleeve 71. At this time, the connecting sleeve 71 is restricted and is relatively stationary with the fixed block 73. Therefore, the rotating threaded rod 63 can control the connecting sleeve 71 to drive the fixed block 73 and the clamping plate 74 to move horizontally to contact and position the file box. Compared with the comparative file, this scheme does not need to be time-consuming and labor-intensive to adopt manual rotation, and the adjustment is faster and more labor-saving, and it will not affect the placement of the file box. Moreover, through the setting of the spring 77, it is convenient for the movable rod 75 to move forward and reset after the extrusion is lost, so that the connecting sleeve 71 can continue to rotate with the threaded rod 63, so that the position of the clamping plate 74 can be fixed, and when the position of the clamping plate 74 is not adjusted, the servo motor 9 can be directly turned off;

[0044] When the device is dehumidified, the exhaust fan 3 can be started to exhaust the humid air inside the safe 1 to the outside, and the outside air can be sucked into the safe 1 through the inlet fan 4. At the same time, the heating tube 5 is turned on to dry the inhaled air at high temperature to ensure the dryness of the incoming air, thereby ensuring the drying effect inside the safe 1 and making the dehumidification more complete;

[0045] It should be specially noted that the password door 2, exhaust fan 3, air inlet fan 4, heating tube 5 and servo motor 9 are all existing products, and their control means and power connection methods all adopt mature existing technologies, which are directly quoted in this case and will not be described in detail.

Claims

1. A data security device, comprising a safe (1), a password door (2) and a heating tube (5), characterized in that: The front end of the safe (1) is provided with a password door (2) via a hinge, an exhaust fan (3) is inlaid on the left side wall of the top of the safe (1), an air inlet fan (4) is inlaid on the left side wall of the bottom of the safe (1), a heating pipe (5) is fixed on the inner side of the bottom of the safe (1) and to the right of the air inlet fan (4), a partitioning and placing assembly (6) is fixed on the inner side of the safe (1), a clamping and limiting assembly (7) is installed in the middle of the partitioning and placing assembly (6), a protection box (8) is fixed on the right outer wall of the safe (1), a servo motor (9) is fixed on the top of the protection box (8), a worm (10) is fixedly connected to the output end of the servo motor (9), and the worm (10) is rotationally connected to the protection box (8).

2. A data security device according to claim 1, characterized in that: A plurality of groups of the partitioning and placing components (6) are arranged at equal intervals along the vertical direction on the inner side of the safe (1), and each group of the partitioning and placing components (6) is provided with a plurality of groups of clamping and limiting components (7) along the horizontal direction.

3. A data security device according to claim 2, characterized in that: The partitioning and placing assembly (6) comprises a support plate (61), a through slot (62), a threaded rod (63) and a worm gear (64); the support plate (61) is welded and fixedly connected to the inner side of the safe (1); a through slot (62) is provided in the middle of the support plate (61); the threaded rod (63) is located below the middle of the support plate (61); the right end of the threaded rod (63) passes through the safe (1) and is fixedly connected to the worm gear (64).

4. A data security device according to claim 3, characterized in that: The threaded rod (63) is connected to the safe (1) in a rotational manner, and the worm wheel (64) is meshingly connected to the worm (10).

5. A data security device according to claim 4, characterized in that: The clamping and limiting assembly (7) comprises a connecting sleeve (71), a bearing (72), a fixing block (73), a clamping plate (74), a movable rod (75), a bracket (76) and a spring (77). The connecting sleeve (71) is threadedly sleeved on the outer side of the threaded rod (63). The outer sides of the left and right ends of the connecting sleeve (71) are sleeved with bearings (72). The outer side of the bearing (72) is sleeved with a fixing block (73). The fixing block (73) is guided and slidably located in the through groove (62). The top end of the fixing block (73) is welded and fixed with a clamping plate (74). The front end of the fixing block (73) is movably connected with a movable rod (75). The outer side of the movable rod (75) is movably sleeved with a bracket (76). The other end of the bracket (76) is welded to the bottom outer wall of the fixing block (73). The front end of the movable rod (75) is installed with a spring (77).

6. A data security device according to claim 5, characterized in that: The inner ring of the bearing (72) is welded on the outer wall of the connecting sleeve (71), and the outer ring of the bearing (72) is welded on the inner wall of the fixing block (73). The middle outer wall of the connecting sleeve (71) is provided with a plurality of concave holes in an annular shape, and the diameter of the concave holes is slightly larger than the diameter of the movable rod (75).

7. A data security device according to claim 5, characterized in that: The two ends of the spring (77) are fixedly connected to the bracket (76) and the movable rod (75) respectively.

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