Electronic ignitor
The utility model relates to an electronic ignition device, comprising an electronic ignition circuit and an ignition coil, wherein the electronic ignition circuit comprises an ignition signal generating circuit, an attachment angle control circuit, a high frequency multiple-sparkle circuit and a po...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to an electronic ignition device, comprising an electronic ignition circuit and an ignition coil, wherein the electronic ignition circuit comprises an ignition signal generating circuit, an attachment angle control circuit, a high frequency multiple-sparkle circuit and a power-off protection circuit; the control signal output end of the high frequency multiple-sparkle circuit is connected with the primary coil of the ignition coil. The ignition signal generating circuit generates ignition signal to control the whole ignition circuit and the high frequency multiple-sparkle circuit can produce a plurality of high frequency sparkles to ensure the start of the multi-cylinder engine; the attachment angle control circuit is used to adjust the electrifying time of the primary coil of the ignition coil in order to protect the ignition coil and the ignition device. The utility model has the advantages of rapid start, change of attachment angle control, automatic protection of parking and ignition without reduced pressure when the car is driving with high speed. |
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