The invention provides an ignition system of an initiating explosive device and an explosive device.An ignition circuit comprises a first relay switch sub-circuit, a second relay switch sub-circuit and an MOS tube switch sub-circuit, the first end of the first relay switch sub-circuit is connected with the first end of an igniter wire of the initiating explosive device, and the second end of the second relay switch sub-circuit is connected with the second end of the igniter wire of the initiating explosive device; the second end of the initiating explosive device bridge wire is connected with the negative electrode of the ignition power source, the second end of the first relay switch sub-circuit is connected with the first end of the second relay switch sub-circuit, and the third end of the first relay switch sub-circuit is connected with the control end of the channel control circuit. The second end of the second relay switch sub-circuit is connected with the first end of the MOS tube switch sub-circuit, the third end of the second relay switch sub-circuit is connected with the control end of the secondary bus control circuit, and the second end of the MOS tube switch sub-circuit is connected with the positive electrode of the ignition power source. And the third end of the MOS tube switch sub-circuit is connected with the control end of the primary bus control circuit.
本申请提供了一种火工品的点火系统及爆炸装置,其中,点火电路包括第一继电器开关子电路、第二继电器开关子电路和MOS管开关子电路,其中,第一继电器开关子电路的第一端与火工品桥丝的第一端连接,火工品桥丝的第二端与点火电源的负极连接,第一继电器开关子电路的第二端与第二继电器开关子电路的第一端连接,第一继电器开关子电路的第三端与通道控制电路的控制端连接,第二继电器开关子电路的第二端与MOS管开关子电路的第一端连接,第二继电器开关子电路的第三端与二级母线控制电路的控制端连接,MOS管开关子电路的第二端与点火电源的正极连接,MOS管开关子电路的第三端与一级母线控制电路的控制端连接。
Ignition system of initiating explosive device and explosive device
一种火工品的点火系统及爆炸装置
2023-12-05
Patent
Electronic Resource
Chinese
IPC: | F42C AMMUNITION FUZES , Munitionszünder / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U / F02P IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES , Zündung von Brennkraftmaschinen mit innerer Verbrennung, ausgenommen Kompressionszündung / F42D Sprengen , BLASTING |
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