Electric automobile charging pile with automatic winding function

Abstract

The invention discloses an electric automobile charging pile with an automatic winding function. The electric automobile charging pile with the automatic winding function comprises a charging pile body, a base, a charging gun, a cable and a charging gun fixing seat; the base is fixedly mounted on the ground; the charging pile body is fixed on the base; a winding chamber is formed in the charging pile body; a winding cylinder is fixed at the left end of the winding chamber; a boss is arranged on the right side of the winding chamber; a reduction motor is mounted on the boss; a turntable is fixed at a rotating end of the reduction motor; a screw rod and a cross rod are arranged on the turntable; a circular gear is mounted at the right end of the screw rod; a gear ring in engaged connection with the circular gear is fixed on the winding chamber; a nut seat is arranged on the screw rod; the cross rod penetrates through the nut seat; a cable arranging ring is fixed at one end of the nut seat; a cable penetrates through a cable inlet and outlet port and the cable arranging ring to extend out of the charging pile body to be connected with the charging gun. The electric automobile chargingpile with the automatic winding function has the beneficial effects of simple structure and high practicability.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging equipment, in particular to an electric vehicle charging pile with an automatic winding function. Background technique [0002] In the past ten years, the total number of domestic automobiles has grown rapidly, and the demand for fuel has also increased rapidly. Automobile fuels are mainly petrochemical energy such as diesel, gasoline or natural gas. However, my country's domestic petrochemical energy sources mainly rely on imports, and the supply of petrochemical energy is becoming increasingly tight. In response to the current shortage of petrochemical energy, with the strong support of the government, the pace of development of new energy vehicles at home and abroad is gradually accelerating. The charging pile is the most important facility in the electric vehicle charging and swapping system. It is generally fixed on the side of the road or in the parking lot. It uses a speci...

AI Technical Summary

Problems solved by technology

After the charging is completed, the cable is generally dragged out and rewound by manpower, which is labor-intensive and time-consuming. Repeated twisting of the cable will easily accelerate aging and failure. Dragging the cable on the ground is also prone to wear, twist and damage

Images