Intelligent charging pile

An intelligent charging and circuit technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve the problems of slow power replenishment and difficulty in finding charging piles, etc., and achieve the effect of prolonging battery life

Pending Publication Date: 2022-04-22
SHENZHEN CHENGFENGHAO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the further development of science and technology, tram cars that can reduce pollution have begun to become new means of transportation. Facing problems such as the depletion of oil resources and the deterioration of the environment, the emergence of electric cars has solved people's urgent needs. It is a thorny problem. It is difficult to find the charging pile, and when the car is out of power, the power replenishment speed is too slow and often makes people distressed. To solve the above problems, this invention proposes an intelligent charging pile

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1, such as Figure 1-9 As shown, an intelligent charging pile is provided, including an intelligent charging pile for charging a battery pack of an electric vehicle, the intelligent charging pile has: an internal energy storage for storing and outputting electric energy; The charging coupling interface between the intelligent charging pile and the electric vehicle; the control circuit for the intelligent charging pile; the control circuit of the intelligent charging pile includes: a main control module, a power supply circuit, a detection circuit, a driving circuit, a debugging circuit, a distance sensing circuit, an inverter Transformation circuit, card swiping circuit, and communication circuit, the power supply circuit performs charging and discharging and detection of the battery, the driving circuit provides power support for the movement of the intelligent charging pile, and the debugging circuit can debug the current and voltage of the circuit. The distan...

Embodiment 2

[0033] Example 2, such as figure 1 As shown, the first lead of the pin 160 of the chip U11 is connected to the power supply through the resistor R50, the second lead is grounded through the capacitor C43, the switch S1 is set at both ends of the capacitor C43, the pin 77 of the chip U11 The first lead is connected to the pin 2 of the crystal oscillator X1, the second lead is grounded through the capacitor C45, and the model of the chip U11 is TMS320F2812PGFA_176.

Embodiment 3

[0034] Example 3, such as figure 2 As shown, the power supply circuit includes a battery charging circuit and a detection circuit. The battery charging circuit includes chips U1, U2A, and U2B. Pin 2 of the chip U1 is grounded through a resistor R1 and a rectifier bridge, and pins 3 and 5 are grounded through a rectifier bridge. Capacitor C1 is grounded, pin 4 is connected to the emitter of triode Q1, pin 7 is grounded through LED1, resistor R2, and the rectifier bridge, pin 8 is grounded through capacitor C2, and pin 16 is connected to the base of the triode Q1 through PNP1. The first lead of the pin 15 is connected to the collector of the triode Q1, the second lead is connected to the positive pole of the power supply BAT through the diode D1, the negative pole of the power supply BAT is grounded, the pin 14 of the chip U1 is grounded through the capacitor C3, and the pin 13 is grounded. The first lead is grounded through resistor R3 and adjustable resistor RP7, the second l...

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PUM

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Abstract

The invention discloses an intelligent charging pile, comprising an intelligent charging pile for charging a battery pack of an electric vehicle, the intelligent charging pile having: an internal energy storage for storing and outputting electric energy; the charging coupling interface is used for connecting the intelligent charging pile with an electric vehicle; a control circuit for the intelligent charging pile; the intelligent charging pile control circuit comprises a main control module, a power supply circuit, a detection circuit, a driving circuit, a debugging circuit, a distance sensing circuit, an inverter circuit, a card swiping circuit and a communication circuit, the power supply circuit is used for charging, discharging and detecting a battery, and the driving circuit is used for providing power support for movement of an intelligent charging pile. The debugging circuit can debug current and voltage of the circuit, the distance sensing circuit can perform infrared obstacle avoidance, the inverter circuit can convert direct current into alternating current, the card swiping circuit can read information, and the communication circuit can perform remote data interaction of the charging pile.

Description

technical field [0001] The invention relates to the field of intelligent charging, in particular to an intelligent charging pile. Background technique [0002] With the further development of science and technology, tram cars that can reduce pollution have begun to become new means of transportation. Facing problems such as the depletion of oil resources and the deterioration of the environment, the emergence of electric cars has solved people's urgent needs. It is a thorny problem, the charging pile is difficult to find, and when the car is out of power, the power replenishment speed is too slow, which often makes people distressed. To solve the above problems, the present invention proposes an intelligent charging pile. Contents of the invention [0003] The present invention provides an intelligent charging pile aiming at the deficiency of the charging method of the existing charging pile. [0004] The technical solution adopted by the present invention to solve its te...

Claims

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Application Information

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IPC IPC(8): B60L53/60B60L53/53B60L58/16B60L53/66B60L53/68
CPCB60L53/60B60L53/53B60L58/16B60L53/665B60L53/68Y02T10/70Y02T10/72Y02T10/7072Y02T90/12Y02T90/16Y02T90/167Y04S30/12
Inventor 贾贵芬吴铁琴刘秋红
Owner SHENZHEN CHENGFENGHAO ELECTRONICS
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