Minitype electromagnetic shooting device

A launching device and electromagnetic technology, applied in the field of electromagnetic weapons, can solve problems such as easy exposure of its own position, complex mechanical structure and automatic process, casualties, etc., and achieve the effects of small overall volume and weight, simple launching circuit, and simple mechanical movement.

Inactive Publication Date: 2019-08-23
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, our country's civilian police often lack suitable weapons to deal with some public security and anti-riot issues, so they desperately need a firearm dedicated to anti-riot to reduce unnecessary casualties
[0003] However, the existing non-lethal firearms used for anti-riot generally use chemical energy (gunpowder) to launch, which is more powerful in close-range combat and may cause permanent damage to the target.
Such traditional firearms mostly use cased fixed-load bullets, and their mechanical structure needs to complete the process of shell extraction and ejection, and the mechanical structure and automatic process are relatively complicated.
In addition, fixed-loaded bullets can hardly achieve power controllability. For different anti-riot situations, it is difficult to switch their power as soon as possible, which often easily causes unnecessary casualties. Traditional fixed-loaded bullets contain gunpowder and shell casings, and single-person carry bullets The amount is still not limited, if it falls into the hands of criminals accidentally, it will easily endanger social security
And the firearms that use gunpowder to launch projectiles are often accompanied by muzzle flames, noise and smoke when firing, which can easily expose their position and attract hostile targets to attack

Method used

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Embodiment Construction

[0018] The present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments.

[0019] combine figure 1 , a small electromagnetic launching device of the present invention, comprising a power supply module, a plurality of launching modules 1 connected in series, a control module 7, and a bomb supply module 2;

[0020] combine figure 2 , the transmitting module includes a capacitor C, a fast recovery diode FRD, a thyristor SCR, a coil L and a photoelectric switch S; the capacitor C is connected in parallel with the fast recovery diode FRD and the coil L; the cathode of the fast recovery diode FRD, A thyristor SCR is connected between the current inlet port of the coil L and the anode of the capacitor C; the K pole of the thyristor SCR is connected to the cathode of the fast recovery diode FRD and the current inlet port of the coil L, and the A pole of the thyristor SCR is connected to The anode of the capacitor C, the G...

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PUM

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Abstract

The invention discloses a minitype electromagnetic shooting device. The minitype electromagnetic shooting device comprises a power supply module, a plurality of shooting modules in series connection,a control module and a bullet supply module for supplying power for the other modules, wherein each shooting module comprises capacitances, a fast recovery diode, controllable silicon, a coil and a photoelectric switch, the capacitances are in parallel connection with the corresponding fast recovery diodes and the corresponding coils, cathodes of the fast recovery diodes, the coil electric currentinlet ends and capacitance anodes are connected with the controllable silicon, K poles of the controllable silicon are connected with the cathodes of the corresponding fast recovery diodes and the corresponding coil electric current inlet ends, A poles of the controllable silicon are connected with the corresponding capacitance anodes, G poles of the controllable silicon are connected with the corresponding photoelectric switches, the cathodes of the capacitances are in ground connection, the anodes of the capacitances are connected with the power supply module, the capacitances are providedwith voltage detection ports and charging ports, the voltage detection ports are connected with the control module, the charging ports are connected with the power supply module through first relays,the coils are winded outside a gun barrel, the bullet supply module is connected with the control module through a second relay, the photoelectric switches are arranged at the gun barrel shooting end,and the control module controls on and off of the relays. By means of the minitype electromagnetic shooting device, shooting device miniaturization can be realized.

Description

technical field [0001] The invention belongs to the field of electromagnetic weapons, in particular to a small electromagnetic launching device. Background technique [0002] At present, our country's civilian police often lack suitable weapons when dealing with some public security and anti-riot issues, so they desperately need a firearm dedicated to anti-riot to reduce unnecessary casualties. [0003] However, the existing non-lethal firearms used for anti-riot generally adopt chemical energy (gunpowder) to launch, which is powerful in close combat and may cause permanent damage to the target. Such traditional firearms mostly adopt cased fixed-load bullets, and its mechanical structure also needs to complete the process of extracting and ejecting the shell, and the mechanical structure and automatic process are relatively complicated. In addition, fixed-loaded bullets can hardly achieve power controllability. For different anti-riot situations, it is difficult to switch t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41B6/00
CPCF41B6/003
Inventor 张雯浩孙新亮龚睿温垚珂宋焦徐诚王亚平
Owner NANJING UNIV OF SCI & TECH
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