New energy vehicle charging protection device

Abstract

The invention discloses a new energy vehicle charging protection device, including a charging pile shell. A safety sensing mechanism is fixedly connected to the inside of the rewinding wheel near thebottom end at the shaft center. A charging wire is wound in the middle of the surface of the rewinding wheel. A CPU is fixedly connected with an intermediate position inside that housing of the charging pile. The charging lead is fixedly connected with a charging gun head at one end outside the charging pile shell, the upper and lower sides of the charging gun head are fixedly connected with a safety pushing mechanism, and the left side of the charging pile shell and the lower rail of the storage slot are connected with a gun head slot. The invention relates to the technical field of new energy. The new energy vehicle charging protection device achieves the purpose of preventing the new energy vehicle from breaking the charging gun head caused by mistakes, improving the safety factor during charging, reducing the accident probability, reducing the friction loss in the wire transmission, realizing the automatic winding of the charging wire, and avoiding the external obstruction of thewire to pedestrians.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a charging protection device for a new energy vehicle. Background technique [0002] New energy is also called unconventional energy. Refers to various forms of energy other than traditional energy. Refers to energy sources that have just begun to be developed and utilized or are being actively researched and yet to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, and nuclear fusion energy. [0003] New energy generally refers to renewable energy that is developed and utilized on the basis of new technologies, including solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy, and tidal energy, as well as thermal cycles between the ocean surface and deep layers, etc. In addition, there are hydrogen energy, biogas, alcohol, methanol, etc., and coal, oil, natural gas, water energy and other ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a charging protection device for new energy vehicles, which solves the problem that the current new energy vehicles may drive away without unplugging the charging gun due to the negligence of the driver after charging, which may cause charging piles and Damage to the charging port of the vehicle will cause unnecessary losses, and the length of the charging cable cannot follow the change of the parking position of the vehicle, which is extremely inconvenient for charging

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