A delay controllable power supply mechanism and method

Abstract

The invention discloses a time delay controllable power supply mechanism, which mainly includes a main body, a conductor, a transfer switch, a time delay circuit module, a battery, etc.; the electric pin puller and the smoothbore pin are two fuses, and the electric pin puller and The smoothbore pin part locks the conductor to prevent it from malfunctioning. At this time, the transfer switch is in an off state, and the battery cannot supply power to the delay circuit at this time. When launching, external power is supplied to the electric pin puller first, and the electric pin puller acts to release the first restraint on the conductor; then the delay controllable power supply mechanism is pushed out by the propellant in the launching device, and the smoothbore pin part is in the discharge tube. After the wall, the cylinder wall constraint of the launching device is lost, and the second constraint on the conductor is released. Under the action of the driving spring, the conductor is pushed into the transfer switch, the transfer switch is switched from off to on state, the battery supplies power to the delay circuit module, when the delay time arrives, the delay circuit outputs electrical energy. After the invention is separated from the transmitting device, the electric energy is generated after a delay, and the safety is high.

Description

technical field [0001] The invention belongs to the technical field of power supply systems for transmitting devices, and in particular relates to a delay-controllable power supply mechanism and method. Background technique [0002] The current power supply system of the weapon launching device adopts the structure of an external power supply, which can supply power to the system before launching, but the external power supply is cut off after launching, and the launching device cannot be powered during flight. Even if some devices to be launched have a built-in power supply, they are generally powered directly. [0003] For a devastating weapon system, whether it is directly powered by an external power supply or powered by a built-in power supply, there is a risk of false triggering, and the safety is poor. The source is prevented from acting during the launch process, so that the security of the system will be fundamentally guaranteed. SUMMARY OF THE INVENTION [0004...

AI Technical Summary

Problems solved by technology

[0003] For a destructive weapon system, whether it is directly powered by an external power supply or a built-in power supply, there is a risk of false triggering, and the security is poor. Prevent the launch process from the source, so that the security of the system will be fundamentally guaranteed

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