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A computer network security control device for teaching

A computer network and security control technology, applied in computing, protection of internal/peripheral computer components, instruments, etc., can solve problems such as information theft, affecting computer network security, and no closed protection function, and achieve the effect of increasing security.

Active Publication Date: 2022-03-18
东营科技职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing device exposes the computer to the outside without the closed protection function, which makes the information easy to be stolen by others through USB export, etc., which leads to problems affecting the security of the computer network

Method used

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  • A computer network security control device for teaching
  • A computer network security control device for teaching
  • A computer network security control device for teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] See Figure 1-3 A teaching computer network security control device, including housing 5, and the surface of the housing 5 is provided with a vent hole 501, and the surface of the housing 5 is rotatable to connect with the chassis door 502, and the surface welding of the chassis door 502 has a USB protection mechanism. 6, the surface of the housing 5 is located on one side of the chassis door 503 with a control panel 503, and the top welding of the housing 5 is connected to the fixed frame of the folding pallet 7, and the folding pallet plate 7 is connected by a hinge activity, the top of the housing 5. The back side of the folding pallet 7 is closely welded to have the guardrail 701, the top of the folding pallet 7 and the guardrail 701 is provided with a cover plate 1, and the inner wall of the guardrail 701 is mounted, the cover plate 1 is in the folding pallet 7 and the guardrail 701 The flip mechanism 2 is fixedly connected, and the inner portion of the housing 5 is tig...

Embodiment 2

[0036] See Figure 4-6 The basis of combined in conjunction with Example 1 is that the lifting mechanism 4 includes a motor fixing plate 404, and the motor fixing plate 404 is tightly welded to the surface of the limit frame 30 in the table plate 3, and four bottoms of the lifting mechanism 4. The corner is tightly welded to have a lift column 401, and the lifting column 401 is provided with a set of tooth grooves 403 in the inner surface, and the motor fixing plate 404 is closely welded to one side of the limit frame 301 with four servo motor 402, and the output of the servo motor 402 The end through the motor fixing plate 404, the inner tight welding finite plate 408 of the housing 5, and the restricted plate 408 surface is tightly welded to the finite axis 409, and the limit axis 409 extends through the limit panel 408 to the lower side of the lifting mechanism 4.

[0037] The lifting mechanism 4 also includes a fixed bar 405, a fixed thread nail 410, a fixed nut 412, and a gear...

Embodiment 3

[0040] See Figure 7-8 The basis of the first embodiment is different in that the USB protection mechanism 6 includes a USB slot 603, and four corners are tightly weldedly welded with a fixed ring 604, and the top and bottom of the USB protection mechanism 6 are closely welded. The welding has a set of fixed blocks 601, and both sides of the USB protection mechanism 6 are tightly welded to have a movable post 602, the top and bottom of the fixed block 601 and the USB groove 603 are tightly welded to have a set of fixed columns 605, and the USB protection mechanism 6 is passed through both sides. The active column 602 is rotatably coupled to the fixed ring 604 insertion and the USB slot 603.

[0041] The USB protection mechanism 6 also includes a connecting member A606, a set of connectors A606 couplers via a fixed column 605 at the top of the USB slot 603 and the bottom portion of the connecting member A606 connected to the drive rod A607 and the drive rod B608, the drive rod. The ...

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PUM

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Abstract

The invention discloses a computer network security control device for teaching, which belongs to the technical field of computer network security. A computer network safety control device for teaching, comprising a housing, the surface of the housing is provided with ventilation holes, the surface of the housing is rotatably connected with a cabinet door, and the surface of the cabinet door is welded and connected with a USB protection mechanism, The top of the folding pallet and guardrail is provided with a cover plate, the inner wall of the guardrail is equipped with a turning mechanism, the top of the table is provided with a lifting groove, and the bottom of the table is welded at four corners below the lifting groove. A group of limit frames are connected, and a lifting mechanism is installed inside the lifting slot; the invention solves the problem that the computer is exposed outside and has no closed protection function, so that information is easily stolen by others through USB export and other ways, resulting in affecting the computer network. safety issue.

Description

Technical field [0001] The present invention relates to the field of computer network security technology, and is specifically a computer network security control device for teaching. Background technique [0002] Computer information storage capacity and information processing speed is fast, computer applications are increasingly common in China, become an unacceptable part of life, study and work, now there are many factors that constitute safety hazards in computer information, the most important The belongings are factors, and the criminals have vulnerable through the network, or to steal others through a series of illegal means through a series of illegal means, the current computer network and computer room protection awareness is thin, and there is no confidential information. The computer is bare place, only the monitoring device is installed, and there is no safety and controllable use of the computer, it is easy to copy by USB, floppy drive, optical drive, and network i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/18G06F21/86
CPCG06F1/181G06F21/86
Inventor 任秀娟张震
Owner 东营科技职业学院
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