Idling-less control device for engine of motor vehicle

Abstract

Present invention refers to idle speed free controller for motor vehicle engine. It consists of accumulator, different kinds of switch, electric relay, starting dynamo, transducer, electronic control unit, trigger winding trigger winding, illumination loop, fuse, ignition switch, brake switch, neutral switch etc. Said invention has advantage of operation without idle speed.

Description

Technical field: [0001] The invention relates to a no-idle speed control device for a motor vehicle engine, which relates to a control device for the no-idle speed operation, automatic flameout and automatic start of a motor vehicle engine. Background technique: [0002] At present, the engines of traditional motor vehicles all run at idling speed, especially in the state of traffic congestion and frequent traffic lights in downtown areas, the vehicles are running at idling speed, and the idling pollution is very serious. It is not realistic to force the driver to turn off the engine while waiting for the traffic lights , Secondly, the traditional motor vehicle electric starting operation method is also troublesome, and the traditional motor vehicle electric starting device is composed of a storage battery, an ignition switch, a brake switch, a neutral switch, a clutch switch (the seated car has no neutral switch and clutch switch), The electric starter switch, starter relay...

AI Technical Summary

Problems solved by technology

[0002] At present, the engines of traditional motor vehicles all run at idling speed, especially in the state of traffic congestion and frequent traffic lights in downtown areas, the vehicles are running at idling speed, and the idling pollution is very serious. It is not realistic to force the driver to turn off the engine while waiting for the traffic lights , Secondly, the traditional motor vehicle electric starting operation method is also troublesome, and the traditional motor vehicle electric starting device is composed of a storage battery, an ignition switch, a brake switch, a neutral switch, a clutch switch (the seated car has no neutral switch and clutch switch), The electric starter switch, starter relay and starter motor are connected. Its working principle is to turn on the ignition switch, when the brake switch and neutral switch (or clutch switch) are closed, press the electric starter switch with the right hand, and the pull-in coil in the starter relay is energized. Generates a magnetic field, attracts the internal working contacts of the starter relay, energizes the starter motor, and starts the motor vehicle

Therefore, this method of operation seems very inconvenient when starting a cold car, especially when the motor vehicle climbs a steep slope. The electric car can start smoothly. At this time, in addition to pressing the electric start switch with the right thumb, the right hand should also hold the handle tightly with the right hand, and gently turn the accelerator to refuel. , it will cause the engine to stop suddenly. At this time, if you want to restart the engine, the operation procedure is even more troublesome. First, step on the rear brake with your right foot and hold the front brake with your right hand to prevent the motor vehicle from going backwards or slipping, and then make both hands Put your feet on the ground, keep the balance of the motor vehicle, step on the shift lever with your left foot to change gears, and let the motor vehicle go back to 1st gear, pinch the clutch handle with your left hand, press the electric starter switch with your right thumb, and turn the accelerator at the same time to start the generator. At this time, The right hand will also tightly pinch the front brake handle to prevent the motor vehicle from rolling back. It is conceivable how heavy the rider's right hand burden is at this moment. For this reason, it is necessary to overcome the existing motor vehicle idling. The disadvantages of serious pollution and the troublesome way of operating the electric starter

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