A charging socket for preventing misplugging and forgetting to pull out for new energy vehicles

Abstract

An anti-mis-unplug and anti-forget-to-unplug charging socket for new energy vehicles relates to the field of new energy technology and includes a housing, the middle of the housing is fixedly connected with a conductive column, and the inner top wall of the housing is rotatably connected with a fan-shaped block The middle part of the fan-shaped block is fixedly connected with a dielectric plate, the inner top wall of the housing is provided with a fan-shaped groove, and the inner top wall of the housing is fixedly connected with a spring one fixedly connected with the fan-shaped block. The new energy vehicle uses an anti-mis-unplug and anti-forget-out charging socket. The dielectric plate is used in conjunction with the positive plate and the negative plate. When the gun body is inserted into the shell, the sector block is squeezed into the shell, and the dielectric plate will be The relative area of ​​the positive plate and the negative plate is reduced to the minimum. At this time, the voltage passing through the negative plate is less than the minimum pass-through voltage of the resistor, causing the circuit to be disconnected, because the resistor is connected to the power circuit of the new energy vehicle, causing the power supply of the new energy vehicle to be disconnected. , so as to remind the driver that the charging gun is not pulled out, and effectively prevent the charging pile from being damaged.

Description

technical field [0001] The invention relates to the technical field of new energy sources, in particular to a charging socket for new energy vehicles that prevents misplugging and forgetting to pull out. Background technique [0002] New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles, among which pure electric vehicles are the most widely used. As the energy storage power source of the car, it uses the battery as the energy storage power source, provides electric energy to the motor through the battery, drives the motor to run, and thus drives the car. [0003] After the battery of pure electric new energy vehicles is consumed, it needs to be recharged to store electricity. Most of the current new energy vehicles are charged through charging piles, and the charging gun is plugged into the charging socket of the new energy vehicle to complet...

AI Technical Summary

Problems solved by technology

[0003] After the battery of pure electric new energy vehicles is consumed, it needs to be recharged to store electricity. Most of the current new energy vehicles are charged through charging piles, and the charging gun is plugged into the charging socket of the new energy vehicle to complete the charging of the new energy vehicle. People It is often to charge the car at night and use the car the next morning. Many people will forget to plug the charging gun into the car before using the new energy vehicle. Therefore, when starting the vehicle, the charging gun is often pulled, resulting in damage to the charging gun. Cause irreparable losses and affect the later use of the charging device

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