Charging pile device based on block chain technology

Abstract

The invention discloses a charging pile device based on a block chain technology. Air inlet fans are fixedly mounted at the positions, corresponding to the air inlet notches, of the two side ends of the bottom of the inner side of the protection box body. One end of the air inlet fan is fixedly connected with a purification box. A first filter layer is embedded into one side, close to the air inlet fan, of the interior of the purification box. A second filter layer is embedded in the middle of the inner side of the purification box at the edge part of the first filter layer. A third filter layer is embedded in one side, far away from the air inlet fan, of the edge part of the second filter layer. Through the purification box, the first filtering layer, the second filtering layer and the third filtering layer, heat dissipation gas entering the protection box body can be subjected to sufficient multi-stage filtering treatment. Therefore, dust and ash in the gas are prevented from polluting and aging the charging pile body. Meanwhile, the gas is treated in this way to purify the surrounding air of the charging pile body, and the cleanness of the surrounding air of the charging pile body is guaranteed.

Description

technical field [0001] The invention relates to the technical field of charging devices, in particular to a charging pile device based on block chain technology. Background technique [0002] With the rapid development of society, the use of electric energy is becoming more and more extensive, making the existing charging piles widely used. The function of charging piles is similar to that of fuel dispensers in gas stations. They can be fixed on the ground or walls, and installed in public buildings and In the parking lot or charging station of the residential area, the charging pile generally provides two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile; [0003] At present, charging piles based on blockchain (usually referring to charging piles based on blockchain billing methods, such as shown in patent CN108537969 A) need to use he...

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