Computer data anti-theft device

Abstract

The utility model relates to the technical field of computer data information safety, and discloses a computer data anti-theft device which comprises an anti-theft box and a clamping block, sliding grooves are evenly distributed in the inner side of the anti-theft box, first clamping grooves are evenly distributed in the inner side wall of the anti-theft box, and the clamping block is arranged in the first clamping grooves. And the inner side of the anti-theft box is slidably connected with bearing plates which are evenly distributed, the bearing plates are connected with the sliding grooves in a clamped mode, second clamping grooves are formed in the inner sides of the bearing plates, and the front ends of the second clamping grooves are fixedly connected with electric push rods which are evenly distributed. According to the device, the electric push rod drives the limiting frame to move front and back, so that the transmission wheel and the first clamping rod are driven to move left and right, and the first clamping rod and the first clamping groove are clamped with each other, so that the bearing plate can be fixed at different heights; therefore, a plurality of computers can be placed on the equipment to perform centralized management and control on the computers, and different types of computers can be placed, so that the applicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer data information security, in particular to a computer data anti-theft device. Background Art

[0002] In today's digital society, computer systems and network storage contain a large amount of sensitive information, involving important aspects such as personal privacy, business secrets, and national security. However, with the advancement of technology, the attack methods of malicious elements are constantly evolving, and the threat of computer data theft is becoming increasingly serious, so a more advanced and comprehensive hardware-level data theft prevention device is needed.

[0003] After searching, the existing patent (publication number: CN214384654U) discloses a computer data information security anti-theft device, including an anti-theft box, a fingerprint identification anti-theft lock, a tic-tac-toe grid frame, a radiator and a circulating fan group. An installation cavity is arranged inside the anti-theft lock, a tic-tac-toe grid frame is installed in the installation cavity, a computer body is installed in the middle of the tic-tac-toe grid frame, a circulating fan group is respectively arranged on the upper, lower, left and right sides of the computer body, an anti-theft door is arranged on the front face of the anti-theft box, a fingerprint identification anti-theft lock is arranged in the middle of the right side of the anti-theft door, an alarm is arranged on the upper end face of the anti-theft box, a radiator is arranged in the middle of the rear end face of the anti-theft box, a pair of vents are symmetrically arranged on the rear end face of the anti-theft box on the left and right sides of the radiator, and a plurality of wire through holes are opened on the rear end face of the anti-theft box on the upper and lower sides of the radiator. Compared with the prior art, the utility model has the following beneficial effects: simple structure, easy use, and convenient heat dissipation while protecting the integrity and confidentiality of computer data.

[0004] However, in the actual use of the above solution, only one computer can be protected. If multiple computers need to be protected, multiple devices are required, which increases the cost of use.

[0005] In view of this, the utility model proposes a computer data theft prevention device. Utility Model Content

[0006] The utility model provides a computer data theft prevention device, which solves the problem in the related art that only a single computer can be protected.

[0007] The technical solution of the utility model is as follows: A computer data anti-theft device comprises an anti-theft box and a locking block, the inner side of the anti-theft box is provided with evenly distributed sliding grooves, the inner side wall of the anti-theft box is provided with evenly distributed first locking grooves, the inner side of the anti-theft box is slidably connected with an evenly distributed supporting plate, the supporting plate is engaged with the sliding grooves, the inner side of the supporting plate is provided with a second locking groove, the front end of the second locking groove is fixedly connected with an evenly distributed electric push rod, the rear end of the electric push rod is fixedly connected with a limiting frame, the inner side of the limiting frame is engaged with an evenly distributed transmission wheel, the outer side of the transmission wheel is fixedly connected with a first locking rod, the middle end of the inner side of the second locking groove is fixedly connected with a front-to-rear opposite first limiting column, the first limiting column is engaged with the limiting frame, and the inner and outer sides of the second locking groove are fixedly connected with evenly distributed second limiting columns.

[0008] Preferably, the first engaging rod is engaged with the second limiting column, and the first engaging rod is engaged with the first engaging groove.

[0009] Preferably, a transfer box is fixedly connected to the lower inner end of the anti-theft box, and a sealing plate is slidably connected to the inner side of the transfer box.

[0010] Preferably, the upper front end of the sealing plate is fixedly connected with left and right opposite snap-fit ​​blocks, and the sealing plate is slidably connected to the anti-theft box.

[0011] Preferably, the lower end of the inner wall of the anti-theft box is fixedly connected with a third limiting rod opposite to the left and right, the outer side of the third limiting rod is slidably connected with a fixing frame, the inner side of the fixing frame is fixedly connected with left and right supporting rods opposite to the left and right, and a spring is arranged on the outer side of the supporting rod.

[0012] Preferably, a second engaging rod is fixedly connected to the top end of the spring, and the second engaging rod is engaged with the engaging block.

[0013] Preferably, the top of the adapter box is provided with evenly distributed first jacks, and the rear end of the adapter box is provided with evenly distributed second jacks.

[0014] Preferably, the front end of the left side of the anti-theft box is fixedly connected with evenly distributed hinges, the front end of the hinge is fixedly connected with an anti-theft door, the upper side of the front end of the anti-theft door is fixedly connected with an operation screen, and the right side of the front end of the anti-theft door is rotatably connected with a handle.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, through the mutual engagement of the anti-theft box, the slide slot, the supporting plate, the first card slot, the second card slot, the electric push rod, the limit frame, the first limit column, the transmission wheel, the second limit column and the first engaging rod, the electric push rod drives the limit frame to move forward and backward, thereby driving the transmission wheel and the first engaging rod to move left and right, and the first engaging rod and the first card slot are engaged with each other so that the supporting plate can be fixed at different heights, so that the device can place multiple computers to centrally manage and control the computers, and different types of computers can be placed, thereby increasing the applicability of the device;

[0017] 2. In the utility model, the protection of the adapter box, the first socket and the second socket is achieved through the mutual cooperation of the third limit rod, the fixed frame, the support rod, the spring, the second engaging rod, the engaging block, the sealing plate, the adapter box, the first socket and the second socket. The sealing plate is moved up and down and the device connector is engaged through the opening on the sealing plate. After the sealing plate is closed, the connector is fixed and cannot be pulled out, and the plug cannot be inserted into the second socket, thereby ensuring the safety of the computer in the anti-theft box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the internal structure of the anti-theft box of the utility model;

[0020] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0022] Figure 4 For the utility model Figure 3 The enlarged structural diagram at B in the middle;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the support plate of the utility model;

[0024] Figure 6 This is a schematic diagram of the sealing plate structure of the utility model.

[0025] In the figure: 1. anti-theft box; 2. slide slot; 3. support plate; 4. first slot; 5. second slot; 6. electric push rod; 7. limit frame; 8. first limit column; 9. transmission wheel; 10. second limit column; 11. first engaging rod; 12. third limiting rod; 13. fixed frame; 14. support rod; 15. spring; 16. second engaging rod; 17. engaging block; 18. sealing plate; 19. adapter box; 20. first socket; 21. second socket; 22. hinge; 23. anti-theft door; 24. operating screen; 25. handle. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] A preferred embodiment of the computer data anti-theft device provided by the utility model is as follows Figures 1 to 6 As shown: a computer data anti-theft device comprises an anti-theft box 1 and a clamping block 17, wherein the inner side of the anti-theft box 1 is provided with evenly distributed slide grooves 2, and the inner side wall of the anti-theft box 1 is provided with evenly distributed first clamping grooves 4, and the inner side of the anti-theft box 1 is slidably connected with evenly distributed supporting plates 3, which are clamped and connected with the slide grooves 2, and the supporting plates 3 are clamped and limited by the slide grooves 2, and the inner side of the supporting plates 3 is provided with second clamping grooves 5, and the front end of the second clamping grooves 5 is fixedly connected with evenly distributed electric push rods 6, which are fixed by the side wall of the front end of the second clamping grooves 5, and the rear end of the electric push rods 6 is fixedly connected with a limiting frame 7, which is driven by the electric push rods 6 to move forward and backward, and the inner side of the limiting frame 7 is clamped and connected with The evenly distributed transmission wheel 9 is limited by the opening on the outer side of the limiting frame 7, so that the transmission wheel 9 is driven to move forward and backward through the limiting frame 7, thereby driving the transmission wheel 9 to move left and right. A first engaging rod 11 is fixedly connected to the outer side of the transmission wheel 9, and the first engaging rod 11 is driven to move by the transmission wheel 9. A first limiting column 8 opposite to the front and back is fixedly connected to the middle end of the inner side of the second slot 5. The first limiting column 8 is engaged with the limiting frame 7, and the limiting frame 7 is limited by the first limiting column 8, thereby limiting the movement angle of the limiting frame 7. A second limiting column 10 evenly distributed is fixedly connected to the outer side of the inner side of the second slot 5, and the first engaging rod 11 is limited by the second limiting column 10.

[0029] In this embodiment, the first engaging rod 11 is engaged with the second limiting column 10 , and the first engaging rod 11 is engaged with the first engaging groove 4 .

[0030] Example 2

[0031] Based on Example 1, a preferred embodiment of a computer data anti-theft device provided by the present utility model is as follows: Figures 1 to 6 As shown: a transfer box 19 is fixedly connected to the bottom inner side of the anti-theft box 1, and a sealing plate 18 is slidably connected to the inner side of the transfer box 19. The sealing plate 18 protects the transfer box 19, and the sealing plate 18 is limited by the anti-theft box 1.

[0032] In this embodiment, the upper front end of the sealing plate 18 is fixedly connected with left and right opposite snap blocks 17 , and the sealing plate 18 can be driven to move up and down by pulling the snap blocks 17 up and down, and the sealing plate 18 is slidably connected to the anti-theft box 1 .

[0033] In this embodiment, a third limiting rod 12 opposite to the left and right is fixedly connected to the lower end of the inner wall of the anti-theft box 1, and the third limiting rod 12 is fixed by the anti-theft box 1. A fixed frame 13 is slidably connected to the outer side of the third limiting rod 12, and the fixed frame 13 is limited by the third limiting rod 12. A support rod 14 opposite to the left and right is fixedly connected to the inner side of the fixed frame 13, and the support rod 14 is fixed by the fixed frame 13. A spring 15 is arranged on the outer side of the support rod 14, and the spring 15 is limited by the support rod 14.

[0034] In this embodiment, a second locking rod 16 is fixedly connected to the top of the spring 15. The second locking rod 16 is pushed upward with the fixed frame 13 as the stress point. The second locking rod 16 is locked with the locking block 17. The locking block 17 is locked by the second locking rod 16, so that the sealing plate 18 is fixed and limited by the locking block 17.

[0035] In this embodiment, the top of the adapter box 19 is provided with evenly distributed first jacks 20, and the rear end of the adapter box 19 is provided with evenly distributed second jacks 21. The external connector is connected through the second jacks 21, and the second jacks 21 can be connected to the internal computer of the anti-theft box 1 using a connecting line.

[0036] In this embodiment, the front end of the left side of the anti-theft box 1 is fixedly connected with evenly distributed hinges 22, and the front end of the hinge 22 is fixedly connected with an anti-theft door 23. The anti-theft box 1 and the anti-theft door 23 are connected by the hinge 22. The upper side of the front end of the anti-theft door 23 is fixedly connected with an operation screen 24, and the anti-theft box 1 can be operated by the operation screen 24. The front right side of the anti-theft door 23 is rotatably connected with a handle 25, and the anti-theft door 23 can be opened by the handle 25 after unlocking.

[0037] The working principle and use process of the utility model are as follows: when the computer data anti-theft device is used, firstly, a password is input on the anti-theft door 23 to unlock the device, then the handle 25 is turned to open the anti-theft door 23, and the electric push rod 6 drives the limit frame 7 to move forward and backward, and the opening on the outer side of the limit frame 7 is used to limit the transmission wheel 9, thereby driving the transmission wheel 9 to move left and right, and the transmission wheel 9 drives the first engaging rod 11 to move left and right to control whether the first engaging rod 11 is engaged with the first engaging slot 4, thereby adjusting the support plate 3. The first engaging rod 11 is engaged with the first engaging slots 4 of different heights to adjust the relative height of the supporting plate 3, so that the device can be suitable for computers of various sizes. After the height adjustment is completed, the computer is installed on the top of the supporting plate 3, and then the fixing frame 13 is pulled upward to make the lower end of the fixing frame 13 fit with the third limiting rod 12, and then the second engaging rod 16 is pulled downward to cancel the engagement of the engaging block 17, so that the fixing frame 13 can be flipped outward, and then the engaging block 17 is pulled upward. The sealing plate 18 is driven to move upward synchronously by the snap-fit ​​block 17, thereby canceling the closure of the rear side of the adapter box 19, and then the connector of the external device is inserted into the second jack 21, and then the sealing plate 18 is driven to move downward by pulling down the snap-fit ​​block 17, and the fixing frame 13 is rotated to put the fixing frame 13 on the outside of the snap-fit ​​block 17, and the fixing frame 13 and the second snap-fit ​​rod 16 are released, and the fixing frame 13 and the second snap-fit ​​rod 16 are pushed to both sides at the same time by the spring 15, so that the fixing frame 13 and the second snap-fit ​​rod 16 are snap-fitted with the snap-fit ​​block 17, and the snap-fit ​​block 17 is locked. The back side of the adapter box 19 is closed, and the external connecting wire is fixed through the hole at the bottom of the sealing plate 18 and the corresponding hole on the anti-theft box 1, and the connecting head of the connecting wire engaged with the second socket 21 is engaged and fixed through the hole on the sealing plate 18 and the corresponding hole on the anti-theft box 1, and the diameter of the hole on the sealing plate 18 and the corresponding hole on the anti-theft box 1 after fitting is smaller than the diameter of the second socket 21, so after the sealing plate 18 falls and is closed, the external plug cannot be inserted into the second socket 21, thereby ensuring the safety of the equipment.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A computer data anti-theft device, comprising an anti-theft box (1) and a locking block (17), characterized in that: The anti-theft box (1) is provided with evenly distributed sliding grooves (2) on the inner side, and the inner side wall of the anti-theft box (1) is provided with evenly distributed first card slots (4). The inner side of the anti-theft box (1) is slidably connected with evenly distributed supporting plates (3), and the supporting plates (3) are snap-connected with the sliding grooves (2). The inner side of the supporting plates (3) is provided with second card slots (5). The front end of the second card slots (5) is fixedly connected with evenly distributed electric push rods (6), and the rear end of the electric push rods (6) is fixedly connected with a limiting frame (7). The inner side of the limiting frame (7) is snap-connected with evenly distributed transmission wheels (9), and the outer side of the transmission wheel (9) is fixedly connected with a first snap-connecting rod (11). The middle end of the inner side of the second card slot (5) is fixedly connected with a front-to-back opposite first limiting column (8), and the first limiting column (8) is snap-connected with the limiting frame (7). The inner side and outer side of the second card slot (5) are fixedly connected with evenly distributed second limiting columns (10).

2. A computer data anti-theft device according to claim 1, characterized in that: The first engaging rod (11) is engaged and connected with the second limiting column (10), and the first engaging rod (11) is engaged and connected with the first engaging groove (4).

3. A computer data anti-theft device according to claim 1, characterized in that: The lower end of the inner side of the anti-theft box (1) is fixedly connected to a transfer box (19), and the inner side of the transfer box (19) is slidably connected to a sealing plate (18).

4. A computer data anti-theft device according to claim 3, characterized in that: The upper front end of the sealing plate (18) is fixedly connected to left and right opposite snap-fit ​​blocks (17), and the sealing plate (18) is slidably connected to the anti-theft box (1).

5. A computer data anti-theft device according to claim 1, characterized in that: The lower end of the inner wall of the anti-theft box (1) is fixedly connected to a third limiting rod (12) opposite to the left and right, the outer side of the third limiting rod (12) is slidably connected to a fixed frame (13), the inner side of the fixed frame (13) is fixedly connected to a support rod (14) opposite to the left and right, and a spring (15) is arranged on the outer side of the support rod (14).

6. A computer data anti-theft device according to claim 5, characterized in that: A second engaging rod (16) is fixedly connected to the top end of the spring (15), and the second engaging rod (16) is engaged with the engaging block (17).

7. A computer data theft prevention device according to claim 3, characterized in that: The top of the adapter box (19) is provided with evenly distributed first plug holes (20), and the rear end of the adapter box (19) is provided with evenly distributed second plug holes (21).

8. A computer data theft prevention device according to claim 1, characterized in that: The left front end of the anti-theft box (1) is fixedly connected to hinges (22) that are evenly distributed, the front end of the hinge (22) is fixedly connected to an anti-theft door (23), the upper side of the front end of the anti-theft door (23) is fixedly connected to an operating screen (24), and the right side of the front end of the anti-theft door (23) is rotatably connected to a handle (25).

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