Coin inserting and card swiping fee collection two-in-one electric energy measurement intelligent charger

Abstract

The invention discloses a coin inserting and card swiping fee collection two-in-one electric energy measurement intelligent charger. The intelligent charger comprises a casing and a main circuit arranged in the casing, wherein a socket is arranged on the casing; the main circuit is connected with a control circuit, a detection circuit, a prompt circuit and an overvoltage protection circuit and comprises a transformer, a bridge rectifier, a filter, a voltage stabilizer and an overcurrent and overvoltage protector; the control circuit comprises a single chip microcomputer and a sensor; the detection circuit comprises a temperature sensor, a current detector and a voltage detector; the prompt circuit comprises a digital display tube and a loudspeaker; a card swiping induction area is formed on the casing, and a card swiping reader is arranged in the casing and located in the position of the card swiping induction area; and a coin slot, a counterfeit coin slide-out port, a charging state display and a charging start button are arranged on the casing. The intelligent charger can be used for charging various electric vehicles, electro-tricycles and electric bicycles, is wide in application range, high in safety and more convenient, is not likely to be burnt out, has stable current and voltage and can realize card swiping and coin inserting fee collection.

Description

technical field [0001] The invention belongs to the field of coin-operated equipment for controlling and distributing electricity by instruments, in particular to a coin-operated and card-swipe charging two-in-one smart charger for metering electricity. Background technique [0002] With the rapid development of social economy, cars as a means of public transportation have entered thousands of households, followed by increasing pressure on the environment and less and less energy. Under such circumstances, electric vehicles will become The main means of transportation for some time to come. The popularity of electric vehicles is directly related to the construction of infrastructure, especially the popularization of charging equipment. Driven by national policies, local governments are also vigorously promoting the construction of electric vehicle infrastructure, and various new charging equipment emerge in endlessly. [0003] The charger is one of the important infrastruct...

AI Technical Summary

Problems solved by technology

[0003] The charger is one of the important infrastructures for the normal operation of electric vehicles. It is used to supplement electric energy for electric vehicles, increase its cruising range, and ensure the normal driving of electric vehicles. However, most of the existing chargers are single. At present, our country In the absence of unified standards for electric vehicles, charging various electric vehicles requires a fast charging device that can meet the requirements of different plugs and current parameters.

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