Electric vehicle charging device with power monitoring function

Abstract

The invention discloses an electric vehicle charging device with a power monitoring function, which comprises a charging parking space, the entrance end of which is provided with a gate; the bottom is provided with a gravity sensor; a charging pile is provided with a charging plug, and the The exterior is provided with a first docking device; the charging pile is provided with a first signal transmitting module; a charging socket docked with a charging plug; a power monitoring device, which is arranged on the body of the electric vehicle; the power monitoring device includes a second signal receiving module , a monitoring module, a reminder module and a GPS positioning module; a planning module is arranged in the GPS positioning module. By connecting the electric vehicle with the charging pile, it can reach the charging pile in time for charging when the power is insufficient; by setting the connection between the electric vehicle and the barrier gate of the charging parking space, it prevents the non-charging vehicle from occupying the charging parking space; Electromagnets and touch switches are provided to ensure personal safety and avoid damage to electric vehicles caused by improper charging.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging equipment, in particular to an electric vehicle charging device with a power monitoring function. Background technique [0002] Automobile is an important means of transportation in modern society, and it provides people with convenient and comfortable travel services. However, traditional fuel vehicles produce a large amount of harmful exhaust gas during use, which has become an important factor of environmental pollution and intensified the dependence on non-renewable petroleum resources. The emergence of new energy vehicles can effectively control the exhaust gas of motor vehicles, improve the standards and quality of oil products, and win the battle of energy conservation, emission reduction and environmental governance. However, there are still some problems. For example, because electric vehicles are driven by electric energy, and the mileage is often limited, users need t...

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Problems solved by technology

However, there are still some problems. For example, because electric vehicles are driven by electric energy, and the mileage is often limited, users need to prepare for charging in advance, otherwise it is easy to cause the problem of being unable to drive halfway through power shortage; The setting of charging piles for charging electric vehicles, but the parking spaces at the charging piles are often occupied by non-electric vehicles, resulting in the difficulty of charging electric vehicles; and when charging electric vehicles, due to their high voltage, special training is required Operation by personnel will undoubtedly increase the difficulty and cost of charging. Although there are currently charging guns similar to refueling guns that can be used by the public, due to the existence of current, it is easy to cause the charging gun to not be plugged in place. Electric sparks appear during operation, endangering personal safety

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