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Computer network security control device for teaching

A technology of computer network and safety control, applied in the direction of casing/cabinet/drawer components, cooling/ventilation/heating transformation, electrical components, etc., can solve the problem of burnout of built-in components, poor heat dissipation performance, and no additional settings Heat dissipation structure and other issues

Inactive Publication Date: 2021-05-18
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the continuous development of network technology, computer network teaching has become an indispensable course, so the computer used in teaching is even more important. However, in order to better monitor and control computer network security, it is usually necessary to set up Specialized control devices. The commonly used control devices are generally control boxes. Control circuits and chips are installed in the control boxes. However, most of the current control boxes have relatively simple structural design. Usually, a heat dissipation port is set on the control box, and no additional heat dissipation is provided. Structure, poor heat dissipation performance, easy to burn out built-in components during overload operation

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

[0030] The embodiment is basically as attached figure 1 and figure 2 Shown: a computer network security control device for teaching, including an installation box 2, a plurality of cooling holes 5 are opened on the installation box 2, a control host body 3 is installed in the installation box 2, and the top and right sides of the control host body 3 Fixed blocks 4 are fixedly connected between the walls and the side walls of the installation box 2 , and the control host body 3 is located above the bottom of the installation box 2 .

[0031] The control host body 3 is used to control the computer system and monitor and control the computer network security. The control host body 3 is a prior art, and will not be repeated here.

[0032] The bottom of the installation box 2 is connected with the support box 1. In this embodiment, the top of the installation box 2 and the support box 1 is fixedly connected by bolts. The top of the support box 1 is provided with a strip hole 15 c...

Embodiment 2

[0042] Such as image 3 As shown, a computer network installation control device for teaching is different from Embodiment 1 in that: in this embodiment, the top of the sliding plate 8 is fixedly connected with a heat dissipation box 23 by screws, and the heat dissipation box 23 is slidably matched with the control host body 3. And cooling fins are installed in the cooling box 23. In this embodiment, by setting the cooling box 23, and cooling fins are installed in the cooling box 23, the cooling box 23 can be slidably matched with the control host body 3, so as to avoid directly sliding on the sliding plate 8. When the heat sink is installed on the top, it is easy to cause friction between the heat sink and the control host body 3. In addition, in this solution, the heat sink can further improve the heat dissipation effect.

Embodiment 3

[0044] Such as Figure 4 As shown, a computer network installation control device for teaching is different from Embodiment 1 in that: in this embodiment, the sprocket 13 is connected with blades 14, and the sprocket 13 will drive the blade 14 to rotate while the sprocket 13 rotates, and the blade 14 The function of the product as a fan can quickly dissipate the air in the support box 1, thereby accelerating the circulation of the air and further improving the speed of heat dissipation.

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Abstract

The invention relates to the field of computer control equipment, and discloses a computer network security control device for teaching. The computer network security control device comprises a mounting box, a plurality of heat dissipation holes are formed in the mounting box, and a control host body is mounted in the mounting box; a supporting box is connected to the bottom of the mounting box, a strip-shaped hole communicated with the mounting box is formed in the top end of the supporting box, and a supporting plate is connected into the supporting box; a sliding plate is slidably connected to the supporting plate, the sliding plate is located in the strip-shaped hole and slides along the strip-shaped hole, and a driving unit for driving the sliding plate to slide in a reciprocating mode is arranged in the supporting box; the interior of the sliding plate is hollow, the sliding plate is communicated with a draught fan, and a plurality of air outlets are formed in the sliding plate. According to the invention, heat dissipation can be effectively carried out to prevent built-in components from being burnt out.

Description

technical field [0001] The invention relates to the field of computer control equipment, in particular to a computer network safety control device for teaching. Background technique [0002] At present, with the continuous development of network technology, computer network teaching has become an indispensable course, so the computer used in teaching is even more important. However, in order to better monitor and control computer network security, it is usually necessary to set up Specialized control devices. The commonly used control devices are generally control boxes. Control circuits and chips are installed in the control boxes. However, most of the current control boxes have relatively simple structural design. Usually, a heat dissipation port is set on the control box, and no additional heat dissipation is provided. Structure, poor heat dissipation performance, easy to burn out built-in components during overload operation. Contents of the invention [0003] The pre...

Claims

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Application Information

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IPC IPC(8): H05K7/20H05K5/02
CPCH05K5/02H05K7/20136
Inventor 李俭霞
Owner CHONGQING VOCATIONAL INST OF ENG
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