Internet-based business information query system

Abstract

The invention discloses an Internet-based business information query system. The system includes an inquiry device body, the bottom of the query device body is fixedly connected with a base. A waterproof plate is fixedly connected to the bottom of the inner wall of the base, a touch display screen and a card recognizer are embedded in the front face of the query device body, the card recognizer islocated below the touch display screen, and a card inserting opening is formed in the position, located below the touch display screen, of the front face of the query device body. According to the Internet-based business information query system, the refrigerator is matched with the shunting air pipe for use, cold air is continuously conveyed into the query device body and the heat insulation cavity, thereby performing heat radiation and cooling on the inner part of the query device body; and through cooperative use of the first heat insulation plate and the heat insulation cavity, when external air and heat enter, the external air and the heat are limited in the heat insulation cavity, and the heat of the external air and the heat of the heat insulation cavity are reduced through cold air, so that the external heat can be effectively prevented from entering the query device body.

Description

technical field [0001] The invention relates to an information query system, in particular to an Internet-based business information query system. Background technique [0002] The Internet, also known as the Internet, or transliteration of the Internet, the Internet, the Internet began in 1969 with the Arpanet in the United States. It is a huge network connected in series between networks. These networks are connected by a set of common protocols to form a single huge international network in logic. Business information management query is an important work in the decision-making of modern industrial and commercial enterprises. [0003] However, the current business information query system on the market will generate a lot of heat when it is used, and the heat cannot be discharged and removed in time, which will cause the aging of the internal components, reduce their service life, and may cause fire and affect the device's performance. Normal use. SUMMARY OF THE INVEN...

AI Technical Summary

Problems solved by technology

[0003] However, the current business information inquiry systems on the market will generate a lot of heat when they are used, and the heat cannot be discharged and removed in time, which will cause the aging of internal components, reduce their service life, and may cause fires and affect the performance of the device. Normal use

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