High-voltage ignition device of 20-pulse multi-waveform impact generator

Abstract

The invention relates to a high-voltage ignition device of a 20-pulse multi-waveform impact generator. A 20-pulse controllable timer, a 20-pulse polarity controller and a 20-pulse voltage booster are all connected to a 20-pulse silicon stack trigger. The 20-pulse silicon stack trigger is connected to a 20-pulse sparking plug, and a lithium battery is connected to the 20-pulse voltage booster. The 20-pulse polarity controller controls the ignition polarity of the 20 sparking plug. Direct current is oscillated again into alternating current by the lithium battery through an oscillating circuit according to the discharge frequency. The alternating current obtained after oscillating is subjected to voltage boosting through the 20-pulse voltage booster, and the high voltage capable of ionizing air is achieved. According to the 20-pulse silicon stack trigger, controllable breakover silicon stacks are triggered and broken over through 20 pulses, and the output triggered current passes through the voltage booster to reach the high voltage capable of ionizing air and then is conducted to the sparking plugs. According to the high-voltage ignition device, multi-path ignition is achieved, 20 paths are achieved, and multi-sequence control is the difficulty and stress; and each discharge device can independently control the discharge sequence, and can independently carry out testing.

Description

technical field [0001] The invention relates to the technical field of high-voltage ignition, in particular to a high-voltage ignition device for a 20-pulse multi-waveform impact generator. Background technique [0002] The high-voltage ignition device is also called pulse igniter, referred to as pulser, which is an electronic product that uses the pulse principle to continuously generate instantaneous electric sparks. Most of the early pulsers used dry batteries as the power source, but most of the products in recent years have switched to alternating current as the power source. With the improvement of industrial technology, the production cost of the pulser has been reduced in an all-round way, and it has been widely used in high-end products, which greatly facilitates the use of customers and improves the level of product automation. Compared with the early piezoelectric ignition device, the high-voltage pulse ignition has high stability and simple operation. High-volt...

AI Technical Summary

Problems solved by technology

Multi-way ignition, in which multi-sequence control is the difficulty and focus; to achieve controllable ignition interval; to control the ignition sequence; to isolate from other electrical parts through optical fibers to avoid interference; these cannot be solved in the prior art

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