Gear signal fuel-saving rectifier

Abstract

A gear signal fuel-saving rectifier is composed of a voltage stabilizing module, a signal module, silicon controlled rectifiers and rectifier diodes. The gear signal fuel-saving rectifier is characterized in that the cathodes of the two rectifier diodes are in butt joint, a positive wire is led out from the cathodes, the anodes of the two rectifier diodes are respectively connected with the cathodes of the silicon controlled rectifiers, and a first alternating current wire and a second alternating current wire are led out from the anodes of the two rectifier diodes respectively. The anodes of the silicon controlled rectifiers are connected in parallel, a negative wire is led out from the anodes, the positive wire and the negative wire are synchronously input and connected in parallel with the input end of the voltage stabilizing module and the input end of the signal module, the output end of the voltage stabilizing module and the output end of the signal module are connected in parallel with control electrodes of the two silicon controlled rectifiers, and five signal wires are led out from the signal module, namely a first signal wire, a second signal wire, a third signal wire, a fourth signal wire and a fifth signal wire. The gear signal fuel-saving rectifier has the advantages that the anodes of the silicon controlled rectifiers can be closed according to the driving speeds of different gears, and therefore power output in different gears of an engine 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 gear 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-type control rectifier, although it has the function of disconnecting the connection between the magneto and the rectifier at full power, it cannot control the on and off of the rectifier according to different gears. It will affect the maximum power output of the engine in different gears. Contents of the ...

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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-type control rectifier, although it has the function of disconnecting the connection between the magneto and the rectifier at full power, it cannot control the on and off of the rectifier according to different gears. Will affect the maximum power output of the engine in different gears

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