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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 inability to quickly start and disconnect, and inability to adjust, and achieves simple use, network security protection, and convenient use. Effect

Active Publication Date: 2019-11-01
黄倩 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that it cannot be quickly started and disconnected and cannot be adjusted, and proposes a computer network security control device for teaching

Method used

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  • Computer network security control device for teaching
  • Computer network security control device for teaching
  • Computer network security control device for teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A computer network security control device for teaching, comprising a supporting shell 1 and a protective shell 2, the upper end of the supporting shell 1 is fixedly connected with the middle part of the lower surface of the protective shell 2,

[0032] The transmission mechanism, the transmission mechanism is placed inside the protective shell 2, and the transmission mechanism is connected with the display rotation mechanism and the control mechanism;

[0033] Display the rotating mechanism, the display rotating mechanism is placed inside the protective shell 2, and the display rotating mechanism is connected with the transmission mechanism;

[0034] A control mechanism, the control mechanism is arranged inside the protective shell 2, and the control mechanism is connected with the microphone lifting mechanism;

[0035] Microphone lifting mechanism, the microphone lifting mechanism is placed inside the protective shell 2, and the microphone lifting mechanism is connect...

Embodiment 2

[0037] Embodiment 2: the difference based on Embodiment 1 is;

[0038] The transmission mechanism includes: left motor 3, right motor 4, left rotation gear 5, right rotation gear 6, left transmission gear 7, right transmission gear 8, work frame 9, limit gear 10 and support column 11, protective shell 2. The left and right motors 3 and 4 are fixedly installed on the left and right sides of the interior. The middle parts of the main shafts of the left motor 3 and the right motor 4 are movably socketed on the upper end of the support column 11. The front end of the main shaft of the left motor 3 is fixedly connected with the shaft center of the left rotating gear 5. The inner side of the left rotating gear 5 is engaged with the rear side of the left transmission gear 7, the front end of the main shaft of the right motor 4 is fixedly connected with the axis center of the right rotating gear 6, and the inner side of the right rotating gear 6 is connected with the rear of the right ...

Embodiment 3

[0041] Embodiment 3: the difference based on embodiment 1 and 2 is;

[0042] The control mechanism comprises: a rotating shaft 15, a support plate 16, a rotating cylinder 17, a rotating gear 18, a rotating wheel 19, a moving shaft 20, a moving connector 21, a moving connecting groove 22, a main frame 23, a moving block 24 and a support rod 33. The shaft center of the bit gear 10 is fixedly connected with the rear end of the rotating shaft 15, the rear side of the rotating shaft 15 is movably socketed with the inside of the upper end of the support rod 33, the middle part of the rotating shaft 15 is movably socketed at the middle part of the upper end of the supporting plate 16, and the front side of the rotating shaft 15 is sequentially connected with The rotating cylinder 17 is fixedly connected to the axis of the rotating gear 18, the lower side of the rotating gear 18 is meshed with the upper side of the rotating wheel 19, the axis of the rotating wheel 19 is flexibly connec...

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PUM

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Abstract

The invention discloses a computer network security control device for teaching, and belongs to the field of computer network security control devices for teaching. The computer network security control device for teaching is characterized in that a transmission mechanism is arranged during use; the transmission mechanism drives a display rotating mechanism to rotate, so as to drive the display screen to rotate to a proper angle for use; a control mechanism is also arranged; the control mechanism drives the movable connector to be matched with the movable connecting groove, so that the devicecan use a network; upon receipt of a network hazard, the control mechanism can be directly started to drive the movable connector to be separated from the movable connecting groove; the computer network security control device is further provided with the microphone lifting mechanism; and the microphone lifting mechanism is driven by the control mechanism to operate, so that the height of the microphone can be changed, and practitioners can use the device conveniently, and the computer network security control device is easy to use and suitable for teaching.

Description

technical field [0001] The invention relates to the field of computer network security control devices for teaching, in particular to a computer network security control device for teaching. Background technique [0002] With its large amount of information storage and fast information processing speed, computers have given wings to government management, scientific and technological research and development, military construction, and enterprise development. Computers store a large number of company secrets, including business secrets, technical secrets, and decision-making management. Confidentiality, etc. The security of computer information is particularly important for companies. Therefore, secret-related units will take many measures to prevent the risk of computer information being stolen. Most of the methods used to prevent foreign thieves are to install monitoring equipment in the company, Alarm equipment, etc., the conventional means to prevent the company's intern...

Claims

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Application Information

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IPC IPC(8): G06F21/85G06F1/16H04R1/08
CPCG06F1/1601G06F21/85H04R1/08
Inventor 黄倩
Owner 黄倩