Trigger signal duty cycle control device
A technology of trigger signal and control device, applied in ignition controller, spark ignition controller, engine components, etc., can solve the problems of no high speed of engine, different continuous signal of trigger signal, uncontrollable ignition advance angle of igniter, etc. The effect of improving maintenance efficiency
Inactive Publication Date: 2015-11-18
安云鹰 +1
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Problems solved by technology
[0002] The trigger signal of the motorcycle trigger is divided into positive trigger and negative trigger. A trigger with a positive trigger signal is matched with an igniter with a negative trigger signal, or a trigger with a negative trigger signal The ignition advance angle of the igniter cannot be controlled, resulting in no high speed of the engine
[0003] Especially for the maintenance market, there are many vehicles, and different models are matched differently, which leads to troubles for maintenance masters in maintenance.
[0004] At the same time, because the length of the trigger is different, the continuous signal of the trigger signal is different, causing the signal processing of the igniter and the trigger to be inconsistent, resulting in no high speed or difficulty in starting the engine
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[0018] A trigger signal duty ratio control device is composed of a control module 1, a capacitor 2, an igniter 3, a trigger 4, and a power switch 5. exist figure 1 Among them, the first pin of the control module 1 is connected to the input end of the power switch 5, the second pin and the sixth pin of the control module 1 are connected in parallel with one of the output lines of the trigger 4, and the other one of the trigger 4 The output line, the third pin of the control module 1 and one end of the capacitor 2 are connected in parallel, the fourth pin of the control module 1, the negative pole of the igniter 3 and the other end of the capacitor 2 are connected in parallel, and the fifth pin of the control module 1 is connected to the The trigger signal input end of the igniter 3 is connected.
[0019] The capacitor 2 is a polyester capacitor.
[0020] The withstand voltage of the capacitor 2 is lower than 10V, and the capacity is 1uf~4.7uf.
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A triggering signal duty ratio control device comprises a control module, an igniter, a trigger, a power switch and a capacitor. The triggering signal duty ratio control device is characterized in that a first pin of the control module is connected with the input end of the power switch; a second pin and a sixth pin of the control module and one output line of the trigger are in three-end parallel connection; the other output line of the trigger, a third pin of the control module and one end of the capacitor are in three-end parallel connection; a fourth pin of the control module, a negative electrode of the igniter and the other end of the capacitor are in three-end parallel connection; a fifth pin of the control module and a triggering signal input end of the igniter are connected. The triggering signal duty ratio control device has the advantages that an ignition circuit is improved through the triggering signal duty ratio control device, the problems that triggering heads matched with the trigger are different in length and the igniter is exclusive to one vehicle model are solved, and the effects that a trigger head of any length can be matched with the device and the maintenance efficiency is effectively improved are achieved.
Description
technical field [0001] The invention relates to a motorcycle igniter signal control device, in particular to a trigger signal duty ratio control device. Background technique [0002] The trigger signal of the motorcycle trigger is divided into positive trigger and negative trigger. A trigger with a positive trigger signal is matched with an igniter with a negative trigger signal, or a trigger with a negative trigger signal The ignition advance angle of the igniter cannot be controlled, resulting in no high speed of the engine. [0003] Especially for the maintenance market, there are many vehicles, and different models are matched differently, which leads to troubles for maintenance masters in maintenance. [0004] At the same time, because the length of the trigger is different, the continuous signal of the trigger signal is different, which causes the signal processing of the igniter and the trigger to be inconsistent, resulting in no high speed or difficulty in starting ...
Claims
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IPC IPC(8): F02P9/00
Inventor 庄景阳
Owner 安云鹰