An intelligent silicon rectifier charger

Abstract

The invention discloses an intelligent silicon rectifier charger, includes insulation base, output port, charging box, new filling material, battery, transfer switch, T-type insulation bolt, negativeelectrode, coolant, current regulator, fixed separator, one-junction transistor oscillation trigger circuit device, insulation safety door, full-touch electronic display screen, safety signal lamp andinsulation anti-slip grip. The invention has the advantages that: the new filling material ensures the safety and normal operation of the internal main charging circuit, the coolant ensures the normal and safe operation of the battery, The current regulator contains the positive side of the power supply. micro-regulator, and a fuse device for regulating and controlling the current in the main charging circuit, fixing the separator to increase the charging efficiency of the charger, ensuring the circuit safety by the single-junction transistor oscillation trigger circuit device, balancing thetotal output current and voltage, facilitating the manipulation of the user by the full-touch electronic display screen, and visually observing the output situation of the internal current and voltage, etc.

Description

technical field [0001] The invention relates to a charger, in particular to an intelligent silicon rectifier charger, which belongs to the technical field of intelligent chargers. Background technique [0002] With the increasingly serious shortage of fossil energy such as global oil, air pollution and greenhouse effect, energy and environmental issues are getting more and more attention. Researchers from all over the world are actively exploring solutions for energy saving and emission reduction. One of the best ways to solve the problems of energy shortage, resource depletion, and environmental pollution caused by automobiles has been valued and supported by governments of all countries. The development and promotion of electric vehicles is an inevitable trend. my country's development of electric vehicles A lot of policy and financial support have been provided. The power companies under the State Grid are actively promoting the construction of electric vehicle charging sta...

AI Technical Summary

Problems solved by technology

[0003] In order to reduce the cost and energy consumption of the charging device, and reduce the volume and weight of the charger, various charging positions without power transformers have appeared in the prior art, such as the "Silicon Controlled Rectifier Charger" (86207537) of the Chinese Patent Announcement , it adopts the method of connecting a thyristor and a diode in series on both sides of the main circuit to solve the isolation between the AC side and the DC side, but many chargers have some defects. First, when the positive pole of the diode When the input end is connected to the phase line of the AC 220V power supply, the diode output end, that is, the battery terminal will have a DC voltage of about 100V to the ground, which may easily cause personal electric shock accidents and poor safety performance. Second, the internal battery is charged and the work efficiency is low. , third, the structure is single and not intelligent enough, and the operation is cumbersome

Images