Vehicle speed signal fuel-efficient rectifier

Abstract

A vehicle speed signal fuel-efficient rectifier comprises a voltage-stabilizing module, a signal module, thyrustors, rectifier diodes, an alternating current line I, positive pole lines, an alternating current line II, negative pole lines and a signal line. The vehicle speed signal fuel-efficient rectifier is characterized in that negative poles of the two rectifier diodes are in butt joint and draw forth one positive pole line, and positive poles of the two rectifier diodes are respectively connected with negative poles of the thyrustors and respectively draw forth the alternating current line I and the alternating current line II. Positive poles of the two thyrustors are in series connection and draw forth one negative line. The positive pole lines and the negative pole lines are output to be in series connection with an input end of the voltage-stabilizing module and an input end of the signal module. An output end of the voltage-stabilizing module and the output end of the signal module are in series connection with control electrodes of two rectifier diodes, and the signal module draws forth one signal line. The vehicle speed signal fuel-efficient rectifier has the advantages that with the vehicle speed signal fuel-efficient rectifier, the positive poles and the negative poles of the thyrustors can be closed when the vehicle is in high-speed driving, so that power output when engines are in high speed running can be improved.

Description

technical field [0001] The invention relates to a switch control technology of a silicon controlled rectifier in a switch type rectification and charging part of a motorcycle, in particular to a vehicle speed signal fuel-saving rectifier. Background technique [0002] Motorcycles generally adopt the short-circuit voltage stabilization method. This structure is simple, but the load of the magneto is large, and all the excessive voltage of the generator leaks from the ground wire, causing the temperature of the thyristor to be too high. Secondly, in order to overcome the load of the magneto The magnetic cutting force will inevitably cause unnecessary waste of fuel; and as a switch-controlled rectifier, although it has a full power to disconnect the connection between the magneto and the rectifier, its load at high engine speed will affect the maximum power of the engine. Output. Contents of the invention [0003] The object of the present invention is to provide a vehicle ...

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Problems solved by technology

[0002] Motorcycles generally adopt the short-circuit voltage stabilization method. This structure is simple, but the load of the magneto is large, and all the excessive voltage of the generator leaks from the ground wire, causing the temperature of the thyristor to be too high. Secondly, in order to overcome the load of the magneto The magnetic cutting force will inevitably cause unnecessary waste of fuel; and as a switch-controlled rectifier, although it has a full power to disconnect the connection between the magneto and the rectifier, its load at high engine speed will affect the maximum power of the engine. Output

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