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USB port safety protection device for electric power information network safety terminal

A safety protection device and network security technology, which is applied in the field of USB port safety protection devices for electric power information network security terminals, and can solve problems such as poor contact of USB ports

Active Publication Date: 2021-04-06
南方电网海南数字电网研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the USB port of prior art effect is all bare, and the dust in the environment and moist air can immerse in the USB port, can cause the bad contact of USB port after using for a long time, does not have the device that USB is protected in the prior art

Method used

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  • USB port safety protection device for electric power information network safety terminal
  • USB port safety protection device for electric power information network safety terminal

Examples

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Embodiment Construction

[0019] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0020] see Figure 1~2 , a USB port safety protection device for a power information network security terminal, including a protection box 1, a pump body 2 and a liquid storage tank 3, the protection box 1 includes a base 7 and a cover 8, and the base 7 is provided with a first wire slot 4, the cover 8 is provided with a second wire slot 5 corresponding to the position of the first wire slot 4, the cover 8 is covered behind the base 7 so that the protective box 1 covers the USB interface, the cover 8 and Sealing strips 6 are provided on the edges of the base 7, the cover 8 is connected to the base 7 by buckles, the pump body 2 is arranged in the liquid storage tank 3, and the liquid storage tank 3 is filled with insulating liquid , the pump body 2 communicat...

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PUM

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Abstract

The invention discloses a USB port safety protection device for an electric power information network safety terminal. The device comprises a protection box, a pump body and a liquid storage box, wherein the protection box comprises a base and a cover; the base is provided with a first wire slot; the cover is provided with a second wire slot corresponding to the first wire slot in position; the cover covers the base to enable the protection box to cover an USB port; the edges of the cover and the base are respectively provided with a sealing strip; the cover is connected with the base through buckles; the pump body is arranged in the liquid storage tank; insulating liquid is contained in the liquid storage tank; the pump body communicates with the protection box through a first pipeline; and the protection box communicates with the liquid storage tank through a second pipeline. According to the USB port safety protection device for the power information network safety terminal, the stability of the USB port is improved.

Description

technical field [0001] The invention relates to the technical field of electric power information network protection, in particular to a USB port safety protection device for a power information network safety terminal. Background technique [0002] Power information network security terminals are usually equipped with USB ports. Electric power companies interact with external detection equipment through the USB port. The stability of the USB interface is very important. But the USB port of prior art effect is all bare, and the dust in the environment and moist air can immerse in the USB port, can cause the bad contact of USB port after using for a long time, does not have the device that USB is protected in the prior art . Contents of the invention [0003] Aiming at the above-mentioned prior art, the present invention provides a USB port safety protection device for a power information network security terminal, which improves the stability of the USB port. [0004] Te...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/502B08B3/04
CPCH01R13/5202H01R13/5205H01R13/502B08B3/045
Inventor 石宏宇冯建伟方雪琴符方权
Owner 南方电网海南数字电网研究院有限公司
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