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Gunshot recoil overload starting switch and working method thereof

A technology of cannon firing and switching, applied in the direction of offensive equipment, fuzes, weapon accessories, etc., to achieve the effect of simple structure, safe and reliable work

Active Publication Date: 2021-06-01
湖北三江航天红林探控有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the gun launch fuze, the switches used in the gun launch fuze generally refer to the existing switches, and there are few reports of new switches developed based on the gun launch environment. Important Measures for the Reliability of Shooting Fuze

Method used

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  • Gunshot recoil overload starting switch and working method thereof
  • Gunshot recoil overload starting switch and working method thereof
  • Gunshot recoil overload starting switch and working method thereof

Examples

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Embodiment Construction

[0033]In order to make the objectives, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely intended to illustrate the invention and are not intended to limit the invention. Further, the technical features according to each of the various embodiments described below can be combined with each other as long as they do not constitute a collision between each other. The present invention will be further described below in conjunction with specific embodiments.

[0034]As a preferred embodiment of the present invention, such asFigure 1-7As shown, the present invention provides a switch to which the overload activation is taken, including electrostatic member 1, locking mechanism 2, conductive rod 3, drive spring 4, body 5, large press screw 6, and screws 7.

[0035]The electrostatic me...

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Abstract

The invention discloses a gunshot recoil overload starting switch. The switch comprises a static electrode component, a locking mechanism, a conducting rod and a driving spring which are arranged in a body; the static electrode component comprises an insulator of a special structure and a plurality of J-shaped conducting strips; the lower end of the conducting rod is flat and has no height difference with the front-end conducting part of each conducting strip in a conducting state. At ordinary times, the locking mechanism locks the conducting rod, the conducting rod is separated from the static electrode component, the conducting strips of the static electrode component are separated from one another, and the switch is in an off state. When the locking mechanism feels that the gunshot recoil is overloaded, a locking pin overcomes the resistance of a locking spring to move, at the moment, the locking pin relieves constraint on the conducting rod, a driving spring pushes the conducting rod to move towards the static electrode component, the conducting rod is made to make contact with the multiple conducting strips at the same time, and the switch is turned on. According to the switch, switch conversion is realized through gunshot recoil overload, and the switch is especially suitable for gunshot fuses with relatively-large recoil overload.

Description

Technical field[0001]The present invention belongs to the field of switching, and in particular to a switch and its working method thereof after the shooting of the shear.Background technique[0002]The switch is widely used in electromechanical trusting. Some switches play a role in energy control, and some switches act to state transitions. In order to improve the work reliability of cannon shooting, the switch is especially important, and the switches used in existing inventory mainly rely on inertia overload. Started inertial closures, state indication switches associated with moving parts, etc.[0003]For shelling, the switches used in the artillery areas are generally drawn on the existing switches, and there are very few reports based on the new switch based on the engineering environment. Therefore, the project of the new role principle can be used to protect the gun. An important measures for the reliability of radijobs.Inventive content[0004]In response to at least one of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42C19/00F42C15/00
CPCF42C19/00F42C15/00
Inventor 李响冉雪磊陈剑文
Owner 湖北三江航天红林探控有限公司
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