Charging pile for solar electric bicycle

Abstract

The invention discloses a charging pile for a solar electric bicycle, and relates to the technical field of charging piles. The charging pile comprises a charging pile, a charging gun and an automatic take-up mechanism, the automatic take-up mechanism comprises a rotating shaft arranged in the charging pile and rotationally connected with the charging pile, and the rotating shaft is provided with a torsion spring; a wire with one end electrically connected with an electricity storage box arranged in the charging pile is wound on the rotating shaft, the other end of the wire penetrates through the charging pile to be electrically connected with the charging gun, the front end and the rear end of the rotating shaft are fixedly connected with speed reduction rings, and the wire is wound on the rotating shaft between the speed reduction rings; and a speed reduction claw with one end hinged to the speed reduction ring is arranged on the outer ring of the speed reduction ring. According to the invention, through arrangement of the take-up mechanism, the electric wire can be always in a tightened state in the process of pulling out the electric wire during charging, the electric wire is prevented from being in contact with the ground, the safety performance of the device in the use process is improved, low-speed automatic winding can be realized after charging is completed, and use is convenient while the safety is ensured.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to a charging pile for solar electric bicycles. Background technique [0002] Solar energy is a kind of renewable energy, which refers to the thermal radiation energy of the sun (see the three ways of heat energy transmission: radiation), the main performance is often called the sun's rays, and now people often convert solar energy into electrical energy and store it in batteries. It is used to charge electric vehicles. During charging, the charging wires are generally rolled up outside the charging pile, which is not only easy to be stolen by criminals, but also in the process of moving the charging head to the charging port of the solar motorcycle during normal use. It may drag the wire, so that the wire will contact the ground during the moving process, and the contact with the ground for a long time will cause damage to the skin of the charging line, which may cause damag...

AI Technical Summary

Problems solved by technology

[0002] Solar energy is a kind of renewable energy, which refers to the thermal radiation energy of the sun (see the three ways of heat energy transmission: radiation), the main performance is often called the sun's rays, and now people often convert solar energy into electrical energy and store it in batteries. It is used to charge electric vehicles. When charging, the charging wires are generally rolled up outside the charging pile, which is not only easy to be stolen by criminals, but also during normal use when the charger moves the charging head to the charging port of the solar motorcycle It may drag the wire, so that the wire will contact the ground during the moving process, and the contact with the ground for a long time will cause damage to the skin of the charging line, which may cause damage to the charging line and reduce the service life of the charging device. Electric shock accidents, and manual winding is required after charging is completed, which is very inconvenient

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