Electric wire self-withdrawing charging pile

Abstract

The invention relates to the related technical field of new energy equipment, and discloses a wire self-withdrawing charging pile which comprises a pile body, an inner cavity with a cylindrical end face is formed in the pile body, an electric control block used for supplying power to the outside is fixedly installed at the bottom of the inner cavity of the pile body, and power transmission rods are fixedly installed on the two sides of the surface of the electric control block correspondingly. The reset screw rod is arranged in the pile body, and the winding reel is arranged on the reset screw rod, so that in the using process, the winding reel moves up and down on the reset screw rod to take up and pay off a cable, and in the using process, due to the fact that the spirally wound cable can generate magnetism, the cable is used for generating adsorption force on the pressing block, and therefore the pressing block is prevented from being damaged. When the cable is used, the winding reel is locked, the extension length of the cable is guaranteed, after the cable is not used subsequently, the winding reel automatically withdraws the cable under the action of self-gravity, and finally the purposes of real-time locking and self-gravity withdrawing are achieved.

Description

technical field [0001] The invention relates to the technical field related to new energy equipment, in particular to a self-retracting charging pile for electric wires. Background technique [0002] The charging pile can realize timing, electricity meter, and amount charging, and can be used as a citizen's electricity purchase terminal. At the same time, it is to improve the efficiency and practicality of public charging piles. [0003] In the actual use of existing charging piles, the cable length needs to meet the long-distance vehicle charging, resulting in a relatively long cable, and the used cable will be placed directly on the ground, so that the vehicle When passing nearby, it is easy to cause rolling damage to the cable, thereby greatly reducing the service life of the cable itself. Contents of the invention [0004] Aiming at the shortcomings of the existing charging piles in the background technology during use, the present invention provides a self-retractin...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings of the existing charging piles in the background technology during use, the present invention provides a self-retracting charging pile with wires, which has the advantages of real-time locking and self-gravity retraction, and solves the problems in the above-mentioned background technology. question

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