Computer information security protection device

Abstract

The utility model discloses a computer information security protection device, which relates to the technical field of computer security and comprises a computer host shell and a mounting plate, a protection component is arranged above the outer surface of the mounting plate, a plurality of USB (universal serial bus) sockets are arranged on the front surface of the mounting plate, and a power key is arranged above the front surface of the mounting plate. The U-shaped block is limited through the elastic rubber block, the power key and the USB socket are covered and protected through the protection plate, the baffle is extruded through the first motor and the cam to drive the telescopic shaft to move, and the front side of the outer surface of the telescopic shaft is inserted into the first limiting hole in the protection plate. According to the computer protection device, the protection plate can be locked and fixed through the protection plate, the problems that a USG socket and a power key in a current computer are directly exposed outside, and the information safety performance of a computer host is low are solved, and the effect of protecting the USB socket and the power key is achieved, so that the information safety performance of the computer host is improved.

Description

Technical Field

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

[0002] Computers, commonly known as computers, are modern electronic computing machines used for high-speed calculations. They can perform numerical calculations, logical calculations, and have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data; they are composed of hardware systems and software systems. Most existing computer hosts are exposed to the outside, and are equipped with multiple USB ports for easy connection with external plugs. While providing convenience, they are prone to cause the loss of information inside the computer and reduce the security of the computer. In addition, in general, users will set passwords to prevent information from being stolen, but using traditional passwords to prevent theft is too simple, and passwords can still be cracked by some illegal means, so the anti-theft effect is not very good, and the safety factor is not high enough. Once the password is cracked and the information is stolen, it may cause huge losses to the user.

[0003] According to patent publication number CN218866477U, a computer information security protection device is disclosed, including a computer host, a USB port and a power switch are provided on the front panel of the computer host, a safety shield for covering the USB port and the power switch is provided on the chassis of the computer host, a cover plate for closing the opening is provided on the positioning shell, a micro electric push rod is fixed in the positioning shell, the telescopic end of the micro electric push rod is connected to the cover plate, and a fingerprint identifier is provided on the positioning shell. The utility model covers the USB port and the power switch by providing a safety shield, and the opening of the safety shield is performed by identifying the identity of the user through the fingerprint identifier. When the identity of the user is identified, the safety shield is opened, and the user can start the computer host and use the USB port through the power switch, thereby effectively playing a role in information security protection. The following problems exist in the prior art:

[0004] In current computers, the USG socket and the power button are directly exposed to the outside, which makes it difficult to transfer files through an external plug connection, resulting in low information security performance of the computer host, thereby causing the problem of loss of internal information of the computer; at the same time, since the current computer host uses a cooling fan to dissipate internal heat, and the position of the cooling fan is fixed, the position where the cooling fan blows out air cannot be changed, resulting in a problem of poor cooling effect. Utility Model Content

[0005] The utility model provides a computer information security protection device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A computer information security protection device comprises a computer host shell and a mounting plate, wherein a protection component is arranged above the outer surface of the mounting plate, a plurality of USB sockets are arranged on the front of the mounting plate, a power button is arranged above the front of the mounting plate, a heat dissipation component is arranged at the bottom of the computer host shell, heat dissipation ports communicating with the inside and outside are arranged on the left and right sides of the computer host shell, and a plurality of strip ports communicating with the inside and outside are arranged at the bottom of the computer host shell.

[0008] The left and right sides of the mounting plate are provided with slide grooves, a rubber plate is fixedly connected to the lower front side of the mounting plate, and columns are fixedly connected to the left and right sides of the upper surface of the rubber plate. The protective component includes a U-shaped block, and sliders are fixedly connected to the left and right sides of the inner side of the U-shaped block. The outer surface of the slider is slidably connected to the inside of the slide groove, a groove is provided on the rear side of the outer surface of the U-shaped block, a protrusion is overlapped inside the groove, a handle is fixedly connected to the outer surface of the protrusion, a connecting block is fixedly connected to the rear side of the protrusion, and a protective plate is fixedly connected to the upper surface of the U-shaped block.

[0009] A further improvement of the technical solution of the utility model is that two limit holes 1 communicating with each other front to back are provided on the left and right sides above the front side of the protective plate.

[0010] A further improvement of the technical solution of the utility model lies in that: two limit holes 2 are opened on the left and right sides above the front side of the mounting plate, which are connected front and back; two telescopic shafts are fixedly connected on the left and right sides above the rear side of the inner wall of the computer host shell; the outer front sides of the two telescopic shafts are slidably connected to the inside of the two limit holes 2; two circular blocks are fixedly connected to the outer front sides of the two telescopic shafts; two springs are fixedly connected to the front sides of the two circular blocks; and the front ends of the two springs are fixedly connected to the rear side of the mounting plate.

[0011] A further improvement of the technical solution of the utility model is that the interiors of the two springs are sleeved with the front sides of the outer surfaces of the two telescopic shafts, and the outer surfaces of the two telescopic shafts are fixedly connected to the baffles near the rear sides of the two circular blocks.

[0012] A further improvement of the technical solution of the utility model is that: a motor 1 is fixedly connected to the upper surface of the inner wall of the computer host shell, a cam is fixedly connected to the output shaft of the motor 1, a control box is fixedly connected to the outer surface of the motor 1, and a button switch is fixedly connected to the upper surface of the control box.

[0013] A further improvement of the technical solution of the utility model is that: a plug hole communicating with each other from top to bottom is provided on the upper surface of the computer mainframe shell, a sticker is adhered to the upper surface of the computer mainframe shell, and the lower surface of the sticker covers the plug hole.

[0014] A further improvement of the technical solution of the utility model is that the heat dissipation assembly includes two support plates, the upper surfaces of the two support plates are fixedly connected to the bottom of the computer host casing, the opposite surfaces of the two support plates are provided with two limit grooves, the interiors of the two limit grooves are slidably connected with a rack plate, the outer surface of the rack plate is slidably connected with a block, and the lower surface of the block is provided with a through groove.

[0015] A further improvement of the technical solution of the utility model lies in that: a plate is fixedly connected to the upper surface of the block, cooling fans are fixedly connected to the left and right sides of the outer surface of the plate, a gear is meshedly connected to the lower surface of the rack plate, two motors 2 are mirror-fixedly connected to the left and right sides of the lower surface of the block, the output shafts of the two motors 2 are fixedly connected to the middle part of the gear, a fixing bolt is threadedly connected to the middle part of the outer surface of one of the support plates, and the outer surface of the fixing bolt is plugged into the inside of the rack plate.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a computer information security protection device, which adopts a U-shaped block, a convex block, an elastic rubber block, a connecting block, a protective plate, a telescopic shaft, a spring, a circular block, a motor, a cam, a control box, a jack, and a sticker. The elastic rubber block has a limiting effect on the U-shaped block, and the power button and the USB socket are covered and protected by the setting of the protective plate. The baffle is squeezed by the setting of the motor and the cam to drive the telescopic shaft to move, and the front side of the outer surface of the telescopic shaft is inserted into the limiting hole in the protective plate, so as to lock and fix the protective plate, solve the problem that the USG socket and the power button in the current computer are directly exposed to the outside and the information security performance of the computer host is low, and the protection of the USB socket and the power button is achieved, thereby improving the effect of the information security of the computer host.

[0018] The utility model provides a computer information security protection device, which adopts the mutual cooperation of a support plate, a limit groove, a rack plate, a block, a plate, a cooling fan, a gear and a motor. The cooling fan is arranged to facilitate the heat dissipation inside the computer host shell. The two motors are arranged to facilitate the rotation of the gear, so that the position of the block and the cooling fan can be moved, thereby changing the blowing position of the cooling fan, solving the problem that the current position of the cooling fan is fixed and cannot be changed, and achieving the effect of facilitating the change of the blowing position of the cooling fan, thereby improving the heat dissipation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the protective assembly, slideway, rubber plate, and column structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the shell of the technical Anji host of the utility model;

[0022] Figure 4 This is a schematic diagram of the upper surface structure of the computer housing of the utility model;

[0023] Figure 5 This is a schematic diagram of the heat dissipation component structure of the utility model.

[0024] In the figure: 1. Computer mainframe housing; 11. Telescopic shaft; 12. Spring; 13. Round block; 14. Motor 1; 15. Cam; 16. Control box; 17. Jack; 18. Sticker; 2. Mounting plate; 21. Slide; 22. Rubber plate; 23. Column; 3. Protective component; 31. U-shaped block; 32. Bump; 33. Elastic rubber block; 34. Connecting block; 35. Protective plate; 4. USB socket; 5. Power button; 6. Heat dissipation component; 61. Support plate; 62. Limiting groove; 63. Rack plate; 64. Block; 65. Plate; 66. Cooling fan; 67. Gear; 68. Motor 2; 7. Heat dissipation port. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1As shown, the utility model provides a computer information security protection device, including a computer host housing 1 and a mounting plate 2, a protection component 3 is arranged above the outer surface of the mounting plate 2, a plurality of USB sockets 4 are arranged on the front of the mounting plate 2, a power button 5 is arranged above the front of the mounting plate 2, a heat dissipation component 6 is arranged at the bottom of the computer host housing 1, and heat dissipation ports 7 communicating with the inside and outside are opened on both the left and right sides of the computer host housing 1, and a plurality of strip-shaped ports communicating with the inside and outside are opened at the bottom of the computer host housing 1;

[0027] The protection component 3 is provided to provide safety protection for the USB port 4 and the power button 5, thereby preventing other persons from using the computer host. The heat dissipation component 6 is provided to facilitate cooling of the interior.

[0028] like Figure 2 - Figure 4As shown, a slide groove 21 is provided on the left and right sides of the mounting plate 2, a rubber plate 22 is fixedly connected to the lower front side of the mounting plate 2, and a column 23 is fixedly connected to the left and right sides of the upper surface of the rubber plate 22. The protective component 3 includes a U-shaped block 31, and sliders are fixedly connected to the left and right sides of the inner side of the U-shaped block 31. The outer surface of the slider is slidably connected to the inside of the slide groove 21. A groove is provided on the rear side of the outer surface of the U-shaped block 31, and a protrusion 32 is overlapped inside the groove. A handle is fixedly connected to the outer surface of the protrusion 32, and a connecting block 34 is fixedly connected to the rear side of the protrusion 32. A protective plate 35 is fixedly connected to the upper surface of the U-shaped block 31. Two limiting holes 1 that are connected front and back are provided on the left and right sides above the front of the protective plate 35. Two limiting holes 2 that are connected front and back are provided on the left and right sides above the front of the mounting plate 2. Two telescopic shafts 11 are fixedly connected to the left and right sides above the rear side of the inner wall of the computer mainframe housing 1. The outer front sides of the two telescopic shafts 11 are slidably connected to the inside of the two limiting holes 2, and the outer front sides of the two telescopic shafts 11 are fixedly connected to two circular U-shaped block 13, two springs 12 are fixedly connected to the front side of the two circular blocks 13, the front ends of the two springs 12 are fixedly connected to the rear side of the mounting plate 2, the insides of the two springs 12 are sleeved with the front sides of the outer surfaces of the two telescopic shafts 11, the outer surfaces of the two telescopic shafts 11 are fixedly connected to the baffles near the rear sides of the two circular blocks 13, the upper surface of the inner wall of the computer mainframe housing 1 is fixedly connected to a motor 14, the output shaft of the motor 14 is fixedly connected to a cam 15, the outer surface of the motor 14 is fixedly connected to a control box 16, the upper surface of the control box 16 is fixedly connected to a button switch, the upper surface of the computer mainframe housing 1 is provided with a jack 17 which is connected up and down, the upper surface of the computer mainframe housing 1 is bonded with a sticker 18, the lower surface of the sticker 18 covers the jack 17, and the setting of the rubber plate 22 and the column 23 has a buffering effect, and the lower surface of the U-shaped block 31 is provided with two connecting holes, when the lower surface of the U-shaped block 31 moves downward, the column 23 is inserted into the connecting hole, thereby strengthening the limiting effect and having a buffering phenomenon at the same time;

[0029] When the computer host is not in use, the handle in the protrusion 32 is pushed backward to separate the protrusion 32 from the groove in the U-shaped block 31, and the elastic rubber block 33 is squeezed and contracted, thereby deforming. At this time, due to the action of gravity, the U-shaped block 31 and the protective plate 35 move downward, thereby protecting the USB port 4 and the power button 5. After the protection is completed, a small metal rod is inserted into the jack 17 through the outside, thereby contacting the button switch in the control box 16, so that the motor 14 is started, thereby driving the cam 15 to rotate and squeeze the baffle in the telescopic shaft 11, so that the telescopic shaft 11 is stretched. At the same time, due to the setting of the circular block 13, the spring 12 is squeezed and contracted, so that the telescopic shaft 11 The front side of the outer surface slides inside the limiting hole 2, thereby entering the limiting hole 1 in the protective plate 35, thereby limiting the position of the protective plate 35. At this time, the motor 14 stops working and the cam 15 presses the baffle tightly. The setting of the sticker 18 makes the socket 17 have a certain concealment effect. Conversely, the operation is repeated again to make the motor 14 work again to drive the cam 15, so that the cam 15 is separated from the baffle in the telescopic shaft 11. Due to the elastic action of the spring 12 after contraction, the telescopic shaft 11 is driven to contract and move out of the limiting hole 1 in the protective plate 35, thereby facilitating the opening of the protective plate 35. The motor 14, the control box 16 and the button switch are electrically connected to the external power supply through wires.

[0030] like Figure 5 As shown, the heat dissipation assembly 6 includes two support plates 61, the upper surfaces of the two support plates 61 are fixedly connected to the bottom of the computer mainframe housing 1, and the opposite surfaces of the two support plates 61 are provided with two limiting grooves 62, the inside of the two limiting grooves 62 is slidably connected with a rack plate 63, the outer surface of the rack plate 63 is slidably connected with a block 64, the lower surface of the block 64 is provided with a through groove, the upper surface of the block 64 is fixedly connected with a plate 65, the outer surface of the plate 65 is fixedly connected with a heat dissipation fan 66 on both sides, the lower surface of the rack plate 63 is meshingly connected with a gear 67, the lower surface of the block 64 is mirror-fixedly connected with two motors 68 on both sides, the output shafts of the two motors 68 are fixedly connected to the middle of the gear 67, a fixing bolt is threadedly connected to the middle of the outer surface of one of the support plates 61, and the outer surface of the fixing bolt is plugged into the inside of the rack plate 63;

[0031] The cooling fan 66 is composed of a micro motor and fan blades, and the micro motor and motor 2 68 are electrically connected to an external power supply through wires. The cooling fan 66 is provided to facilitate blowing, so that the blown wind passes through the strip-shaped opening at the bottom of the computer mainframe shell, thereby blowing and dissipating the internal heat, and the internal heat is discharged through the heat dissipation port 7. The two motors 2 68 are started to drive the gear 67 to rotate, so that the block and plate 65 move, thereby driving the cooling fan 66 to move. The setting of the limit groove 62 facilitates the installation of the rack plate 63. The setting of the fixing bolt limits the position of the rack plate 63.

[0032] The following is a detailed description of the working principle of the computer information security protection device.

[0033] By pushing the handle in the protrusion 32 backward, the protrusion 32 is separated from the groove in the U-shaped block 31, and the elastic rubber block 33 is squeezed and contracted, and the U-shaped block 31 and the protective plate 35 move downward at the same time, so as to protect the USB port 4 and the power button 5. Through the cooperation of the metal rod, the jack 17, the control box 16 and the button switch, the motor 14 is started to drive the cam 15 to rotate and squeeze the baffle and the spring 12 in the telescopic shaft 11, so that the front side of the outer surface of the telescopic shaft 11 slides inside the limiting hole 2, thereby entering the limiting hole 1 in the protective plate 35, thereby limiting the position of the protective plate 35, and the cooling fan 66 is set to blow air to the inside of the computer host shell to dissipate heat, and the two motors 2 68 and the gear 67 are used to move the block and the plate 65, thereby driving the cooling fan 66 to move, thereby changing the effect of the blowing position.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A computer information security protection device, comprising a computer host housing (1) and a mounting plate (2), characterized in that: A protective component (3) is arranged above the outer surface of the mounting plate (2), a plurality of USB sockets (4) are arranged on the front of the mounting plate (2), a power button (5) is arranged above the front of the mounting plate (2), a heat dissipation component (6) is arranged at the bottom of the computer host housing (1), heat dissipation ports (7) communicating with the inside and outside are arranged on both the left and right sides of the computer host housing (1), and a plurality of strip-shaped ports communicating with the inside and outside are arranged at the bottom of the computer host housing (1); The mounting plate (2) is provided with a slide groove (21) on both left and right sides, a rubber plate (22) is fixedly connected to the lower front side of the mounting plate (2), and columns (23) are fixedly connected to the left and right sides of the upper surface of the rubber plate (22). The protection component (3) comprises a U-shaped block (31), and sliders are fixedly connected to the left and right sides of the inner side of the U-shaped block (31), and the outer surface of the slider is slidably connected to the inside of the slide groove (21). A groove is provided on the rear side of the outer surface of the U-shaped block (31), and a protrusion (32) is overlapped inside the groove. A handle is fixedly connected to the outer surface of the protrusion (32), and a connecting block (34) is fixedly connected to the rear side of the protrusion (32). The upper surface of the U-shaped block (31) is fixedly connected to a protection plate (35).

2. A computer information security protection device according to claim 1, characterized in that: Two limit holes 1 communicating front and back are provided on the left and right sides of the upper front side of the protection plate (35).

3. A computer information security protection device according to claim 1, characterized in that: Two limiting holes (2) are provided on the upper left and right sides of the front of the mounting plate (2), and the two telescopic shafts (11) are fixedly connected to the upper left and right sides of the rear side of the inner wall of the computer host housing (1). The outer front sides of the two telescopic shafts (11) are slidably connected to the inside of the two limiting holes (2). The outer front sides of the two telescopic shafts (11) are fixedly connected to two circular blocks (13). The front sides of the two circular blocks (13) are fixedly connected to two springs (12). The front ends of the two springs (12) are fixedly connected to the rear side of the mounting plate (2).

4. A computer information security protection device according to claim 3, characterized in that: The interiors of the two springs (12) are sleeved with the front sides of the outer surfaces of the two telescopic shafts (11), and the outer surfaces of the two telescopic shafts (11) are fixedly connected to a baffle near the rear sides of the two circular blocks (13).

5. A computer information security protection device according to claim 1, characterized in that: A motor 1 (14) is fixedly connected to the upper surface of the inner wall of the computer host housing (1), a cam (15) is fixedly connected to the output shaft of the motor 1 (14), a control box (16) is fixedly connected to the outer surface of the motor 1 (14), and a button switch is fixedly connected to the upper surface of the control box (16).

6. A computer information security protection device according to claim 1, characterized in that: The upper surface of the computer host housing (1) is provided with an upper and lower communicating plug hole (17), the upper surface of the computer host housing (1) is adhered with a sticker (18), and the lower surface of the sticker (18) covers the plug hole (17).

7. A computer information security protection device according to claim 1, characterized in that: The heat dissipation assembly (6) comprises two support plates (61), the upper surfaces of the two support plates (61) are fixedly connected to the bottom of the computer host housing (1), the opposite surfaces of the two support plates (61) are provided with two limit grooves (62), the interiors of the two limit grooves (62) are slidably connected with a rack plate (63), the outer surfaces of the rack plates (63) are slidably connected with a block (64), and the lower surface of the block (64) is provided with a through groove.

8. A computer information security protection device according to claim 7, characterized in that: The upper surface of the block (64) is fixedly connected to a plate (65), and the left and right sides of the outer surface of the plate (65) are fixedly connected to cooling fans (66), and the lower surface of the rack plate (63) is meshingly connected to a gear (67), and the left and right sides of the lower surface of the block (64) are mirror-fixedly connected to two motors 2 (68), and the output shafts of the two motors 2 (68) are fixedly connected to the middle of the gear (67), and a fixing bolt is threadedly connected to the middle of the outer surface of one of the support plates (61), and the outer surface of the fixing bolt is plugged into the inside of the rack plate (63).

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