A geothermal energy charging pile for electric vehicles with a stable charging gun

Abstract

The invention discloses a geothermal energy charging pile with a function of stable charging gun placement for an electromobile. The charging pile structurally comprises a charging pile body, a charging gun fastening device, a wire take-up reel, a power transmission wire, a charging gun, a heat dissipating grating and a roof board, and the rood board is installed at the top of the charging pile body. Compared with the prior art, the charging pile has the advantages that through combined arrangement of a fixing limiting mechanism, a semicircular disc, a dust-proof mechanism and a clamping mechanism, based on the magnetism principle, after being powered on, an electromagnet has magnetism, after the electromagnet is powered off, the magnetism disappears, so that only in the using process, thecharging gun needs electric power, and when placed on the charging pile, the charging gun does not need electric energy, electric energy consumption is quite low, and the energy saving purpose can beachieved; the electromagnet is in a built-in state, dust cannot be adsorbed on the electromagnet, therefore the magnetism of the electromagnet cannot be influenced, the locking stability of the charging gun is not influenced, the charging gun is effectively prevented from shaking, and it can be avoided that the dust is adsorbed on an insulation plate for a long time, so that it is difficult to remove the dust.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to a geothermal energy charging pile for electric vehicles in which charging guns are placed stably. Background technique [0002] Most of the geothermal energy is renewable thermal energy from the depths of the earth, which can be used for power generation, that is, first converted into mechanical energy, and then converted into electrical energy. Geothermal energy power generation is widely used in charging piles, which are an important accessory for electric vehicles Infrastructure, which can provide energy supply for electric vehicles. For outdoor geothermal energy charging piles, when the wind is strong or when a typhoon is encountered, the charging gun on the charging pile will shake due to the strong wind, which makes it easy to charge. The gun rubs against the shelving notch of the charging pile, which causes the charging gun to be damaged, so a geothermal energy char...

AI Technical Summary

Problems solved by technology

[0005] 1) The device uses an electromagnetic control circuit to control the magnetic pole of the magnet to cooperate with the N-pole permanent magnet. The service life of the charging pile is generally five years or more, and the charging gun needs to use electric energy whether it is taken or put on hold. Consuming electricity all the time, accumulating over a long period of time, the power consumption is large, and it is a waste of electricity;

[0006] 2) If the magnet is exposed to the outside, when the dust is flying, the wind will carry the dust, and some dust containing metal elements will be adsorbed on the magnet. Over time, the magnet will be covered with dust, which will greatly reduce the magnetism of the magnet, and then Affect the locking of the charging gun, or it is easy to make the charging gun shake. For example, the magnet has a dust cover, and the magnetism is penetrating. Dust containing metal elements will be adsorbed on the dust cover. In wet weather, dust It will be firmly adsorbed on the dust cover and difficult to clean

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