A new energy vehicle charging pile with strong protection

Abstract

The invention discloses a new energy vehicle charging pile with strong protection, including a charging pile, a lifting mechanism, a take-up and release mechanism, a cushion mechanism, a charging gunhead, a protective cover, mounting gun grooves, a protective box body, a control switch, a micro motor, a gear, a mounting groove, a connecting head and a rack. The protective cover is mounted on thecharging pile body, mounting gun grooves are arranged on both sides of the charging pile body, the protective box body is arranged on the bottom of the charging pile body, and the lifting mechanism isinstalled inside the protective box body. The charging pile controls the length of the discharged cable through a take-up and release mechanism, facilitates recovery after use, and plays the role ofearning and pulling prevention through a buffer mechanism. The automatic telescopic connector facilitates the insertion and removal of the charging gun head and the charging gun head, thereby avoidingthe adhesion of rain water. The charging pile is retracted into the protective box when no one is using it in rainy days and at night, and the protective cover constitutes a relatively closed and solid space.

Description

technical field [0001] The invention relates to the field of charging piles for new energy vehicles, in particular to a charging pile for new energy vehicles with strong protection. Background technique [0002] New energy vehicles refer to all other energy vehicles except gasoline and diesel engines, including fuel cell vehicles, hybrid vehicles, hydrogen energy vehicles and solar vehicles, etc., and their exhaust emissions are relatively low. According to incomplete statistics, there are more than 4 million liquefied petroleum gas vehicles and more than 1 million natural gas vehicles in the world. At present, most of the new energy vehicles sold in the Chinese market are hybrid vehicles and pure electric vehicles; charging piles have similar functions. The fuel dispenser in the gas station can be fixed on the ground or wall, installed in public buildings (public buildings, shopping malls, public parking lots, etc.) For electric vehicle charging, the input end of the charg...

AI Technical Summary

Problems solved by technology

[0003] Existing new energy vehicle charging piles transmit power through cables during actual use, but the phenomenon of cable entanglement is easy to occur while ensuring the length of the cable, and the cable is easy to touch with objects during use at the same time, which will affect the use of the cable. ;The charging gun head is inserted and pulled out from the car charging port by manpower, which is inconvenient to operate and apply, and the exposed connector on the outside is easy to adhere to rainwater in rainy days, causing potential safety hazards; open-air charging piles are easy to be eroded by rainwater in rainy days At the same time, it is vulnerable to man-made damage at night.

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