Charging terminal applied to traction transport device

Abstract

The invention provides a charging terminal applied to a traction transport device, comprising a base, an electric telescopic support and a charging main body, wherein a wire is connected to the left side of the base; a current sensor and a voltage sensor are arranged in the wire; a power supply device and a relay are arranged in the electric telescopic support; a display touch screen is arranged at the front side of the surface of the electric telescopic support; and a working LED lamp and a stopping LED lamp are arranged above the display touch screen. Compared with the prior art, the charging terminal provided by the invention has the following beneficial effects: a user can press an upward telescopic button or a downward telescopic button to control the electric telescopic support to elongate upward or stretch downward, so that the current information condition and voltage information condition in the wire can be detected; and if an external circuit stops supplying power, the stopping LED lamp automatically lights, and if the external circuit normally supplies power, the working LED lamp lights, so that the user can know whether the device can work or not from a distance so as to reduce the user judgment cost.

Description

technical field [0001] The invention relates to a charging terminal applied to a traction carrying device, which belongs to the field of electrical equipment. Background technique [0002] As one of the most important inventions of the 19th century, the automobile has long since shed its mysterious and noble veil and entered the homes of ordinary people. And this year, with the continuous improvement of the average disposable income of residents, the number of cars in my country has also increased exponentially. Facing the convenience brought by automobiles, another new problem in the development of science and technology is presented to us—the environmental problems caused by crude oil resources and automobile exhaust. [0003] Crude oil has been continuously exploited and utilized in the past century due to its abundant resources and wide range of applications. However, as a primary energy source, the storage capacity of crude oil is declining sharply. run out. In addit...

AI Technical Summary

Problems solved by technology

However, a new problem reappeared. Although electric vehicles are good, charging is always a troublesome problem.

[0005] In the prior art, electric vehicles are generally charged through charging piles, but the charging piles in the prior art have various disadvantages, such as a fixed height of the charging pile, poor applicability, and sometimes when the external circuit stops When the power is supplied, that is, when there is a power outage, the user does not know it, and the user does not know the power outage until he reaches the charging pile and uses it

Images