CN111306984A

CN111306984A - Firearms safety management and control device based on electro-magnet

Info

Publication number: CN111306984A
Application number: CN202010175398.8A
Authority: CN
Inventors: 王进; 张俊领; 陈燕智
Original assignee: Yuyao Zhejiang University Robot Research Center; Zhejiang University ZJU
Current assignee: Yuyao Zhejiang University Robot Research Center; Zhejiang University ZJU
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-06-19
Anticipated expiration: 2040-03-13
Also published as: CN111306984B

Abstract

The invention discloses a firearm safety control device based on electromagnets, which belongs to the field of firearms and comprises a firearm body, wherein two guide shafts are arranged in the firearm body, an assembly sliding plate is arranged on each guide shaft, a striker is arranged in front of the assembly sliding plate and connected with the firearm body through a first rotating shaft, a swing arm is arranged on one side of the assembly sliding plate, a self-locking electromagnet is arranged below the swing arm, a bolt is arranged on the assembly sliding plate, a bolt hole is formed in the striker, and the bolt hole and the bolt are coaxially arranged. The invention is arranged in the firearm and is not easy to be damaged; simple to use, the transformation cost is low, can not influence the normal use of firearms, does not destroy the main part of firearms, does not reduce under the condition of the reliability of firearms, carries out the cloud management and control to firearms, has reduced the firearms accident, has strengthened social management.

Description

Firearms safety management and control device based on electro-magnet

Technical Field

The invention relates to the field of firearms, in particular to a firearm safety control device based on electromagnets.

Background

Recently, many gun shooting cases occur in public places of some countries, which causes great loss of life and property, and the management and control problem of firearms becomes the focus of public opinion again at home and abroad. Some countries have difficulties in managing firearms due to the fact that the existing firearms are large in quantity and have many falling ways. Some countries allow people to hold guns, the main purpose of the guns is to protect the life and property safety of people, some guns are mainly used for collection, and some guns are used for shooting competitions and sports, the purposes are marked on corresponding gun-holding certificates, but the guns are lack of effective management at present, and the guns cannot be safely controlled by the existing gun-holding certificates. There is a need for an intelligent device that can manage existing firearms.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a firearm safety control device based on electromagnets.

The technical scheme of the invention is as follows: the utility model provides a firearms safety management and control device based on electro-magnet, includes the firearms body, this internal guide shaft that is equipped with of firearms, be equipped with the assembly slide on the guide shaft, the place ahead of assembly slide is equipped with the iron that hits, the iron that hits is connected with the firearms body through first pivot, be equipped with the bolt on the assembly slide, be equipped with the bolt hole on hitting the iron, the bolt hole sets up with the bolt is coaxial, be equipped with the swing arm support on the inner wall of firearms body, be equipped with the second pivot on the swing arm support, be equipped with the swing arm in the second pivot, the swing arm is located one side of assembly slide, the one end and the assembly slide of swing arm contact, the below of swing arm is equipped with.

And one side of the assembly sliding plate is provided with a return spring, one end of the return spring is connected with the assembly sliding plate, and the other end of the return spring is connected with the inner wall of the cavity of the firearm body.

And the self-locking electromagnet is connected with the power supply and the control processor.

The number of the guide shafts is two, and the two guide shafts are respectively arranged in the middle and the rear of the assembly sliding plate in a penetrating mode.

The rear end of the firearm body is connected with a firearm handle, and the self-locking electromagnet is arranged inside the firearm handle.

The striker contacts the trigger.

An anti-dismantling cover plate is arranged above the assembly sliding plate and fixed inside the firearm body.

The reset spring can also be sleeved on the guide shaft, one end of the reset spring is connected with the assembly sliding plate, and the other end of the reset spring is connected with the inner wall of the cavity of the firearm body.

The invention is arranged in the firearm and is not easy to be damaged; simple to use, the transformation cost is low, can not influence the normal use of firearms, does not destroy the main part of firearms, does not reduce under the condition of the reliability of firearms, carries out the cloud management and control to firearms, has reduced the firearms accident, has strengthened social management.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a partial schematic view of the present invention;

in the figure: 1-firearm body, 2-firearm handle, 3-assembly sliding plate, 4-self-locking electromagnet, 5-swinging arm, 6-swinging arm support, 7-guide shaft, 8-reset spring, 9-iron striker, 10-bolt, 11-power supply and control processor, and 12-trigger.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in fig. 1-3, a firearm safety management and control device based on an electromagnet comprises a firearm body 1, two guide shafts 7 are arranged in the firearm body 1, an assembly sliding plate 3 is arranged on the guide shafts 7, the assembly sliding plate 3 can slide left and right along the guide shafts 7, and the two guide shafts 7 are respectively arranged in the middle and the rear of the assembly sliding plate 3 in a penetrating manner.

The front of the assembly sliding plate 3 is provided with a striker 9, the striker 9 is connected with the firearm body 1 through a first rotating shaft, and the lower part of the striker 9 is contacted with a trigger 12. One side of the assembly sliding plate 3 is provided with a swing arm 5, the side face of the assembly sliding plate 3 is provided with a bolt 10, a bolt hole is formed in the striker 9, the bolt hole and the bolt 10 are coaxially arranged, and the bolt 10 can be inserted into the bolt hole to lock the striker 9. The top of assembly slide 3 is equipped with prevents tearing open the apron, prevent tearing open the apron and fix in the inside of firearms body 1, can be used to the dustproof of preventing of ash of device.

Be equipped with swing arm support 6 on the inner wall of firearms body 1, be equipped with the second pivot on swing arm support 6, be equipped with swing arm 5 in the second pivot, swing arm 5 is located one side of assembly slide 3, the one end of swing arm 5 contacts with assembly slide 3, swing arm 5 is V type swing arm, the lower extreme fixedly connected with horizontal pole of V type swing arm, the below of swing arm 5 is equipped with from locking-type electro-magnet 4, from locking-type electro-magnet 4's telescopic link contacts with the horizontal pole, from locking-type electro-magnet 4 is connected with power and control treater 11. The rear end of the firearm body 1 is connected with a firearm handle 2, the self-locking electromagnet 4 is arranged inside the firearm handle 2, and the self-locking electromagnet 4 is always in a normally open or normally closed state in the using process.

The self-locking electromagnet 4 can have two different state modes, and whether the firearm is normally opened or normally closed can be set according to requirements when the firearm leaves a factory in practical application.

One side of assembly slide 3 is equipped with reset spring 8, reset spring 8's one end is connected with assembly slide 3, and the other end is connected with the cavity inner wall of firearms body 1, and reset spring 8 and swing arm 5 are located the both sides of assembly slide 3 respectively this moment, and when the permission was used the firearms, reset spring 8 was compressed.

The reset spring 8 can also be sleeved on the guide shaft 7, one end of the reset spring 8 is connected with the assembly sliding plate 3, the other end of the reset spring is connected with the inner wall of the cavity of the firearm body 1, at the moment, the reset spring 8 and the swing arm are arranged on the same side of the assembly sliding plate 3, and the reset spring 8 is stretched when the firearm is allowed to be used.

The control processor can exchange information with cloud data in real time. When the gun holder needs to use the firearm normally, a request is sent to the cloud end. And after the cloud sends the processed data to the control processor, the control processor processes the data and then manages and controls the firearms. Therefore, the purpose that safety management and control are directly carried out on the firearms by the cloud is achieved, and management of the firearms is increased. When an instruction of allowing use is received, the telescopic rod on the self-locking electromagnet 4 is jacked upwards to enable the swing arm 5 to rotate around the second rotating shaft, the assembly sliding plate 3 is jacked open by the upper end of the swing arm 5, the bolt 10 is separated from the striker 9, the return spring 8 is compressed, and the firearm can be normally used; when a use instruction is not received, the telescopic rod on the self-locking electromagnet 4 retracts downwards, the assembly sliding plate 3 slides along the guide shaft 7 to reset under the action of the elastic force of the reset spring 8, the bolt 10 is inserted into the bolt hole in the bolt 9 to lock the bolt 9, and the firearm cannot be used at the moment.

Claims

1. The utility model provides a firearms safety management and control device based on electro-magnet, includes firearms body (1), its characterized in that: be equipped with guide shaft (7) in firearms body (1), be equipped with assembly slide (3) on guide shaft (7), the place ahead of assembly slide (3) is equipped with hits iron (9), hit iron (9) and be connected with firearms body (1) through first pivot, be equipped with bolt (10) on assembly slide (3), be equipped with the bolt hole on hitting iron (9), bolt hole and bolt (10) coaxial setting, be equipped with swing arm support (6) on the inner wall of firearms body (1), be equipped with the second pivot on swing arm support (6), be equipped with swing arm (5) in the second pivot, swing arm (5) are located one side of assembly slide (3), the one end and the assembly slide (3) of swing arm (5) contact, the below of swing arm (5) is equipped with from locking-type electro-magnet (4).

2. The safety management and control device for firearms based on electromagnets as claimed in claim 1, wherein: one side of assembly slide (3) is equipped with reset spring (8), the one end of reset spring (8) is connected with assembly slide (3), and the other end is connected with the cavity inner wall of firearms body (1).

3. The safety management and control device for firearms based on electromagnets as claimed in claim 1, wherein: the self-locking electromagnet (4) is connected with a power supply and a control processor (11).

4. The safety management and control device for firearms based on electromagnets as claimed in claim 1, wherein: two guide shafts (7) are arranged, and the two guide shafts (7) are respectively arranged in the middle and the rear of the assembly sliding plate (3) in a penetrating mode.

5. The safety management and control device for firearms based on electromagnets as claimed in claim 1, wherein: the rear end of the firearm body (1) is connected with a firearm handle (2), and the self-locking electromagnet (4) is arranged inside the firearm handle (2).

6. The safety management and control device for firearms based on electromagnets as claimed in claim 1, wherein: the striker (9) is in contact with the trigger (12).

7. The safety management and control device for firearms based on electromagnets as claimed in claim 1, wherein: an anti-dismantling cover plate is arranged above the assembly sliding plate (3).

8. The safety management and control device for firearms based on electromagnets as claimed in claim 1, wherein: the reset spring (8) can also be sleeved on the guide shaft (7), one end of the reset spring (8) is connected with the assembly sliding plate (3), and the other end of the reset spring is connected with the inner wall of the cavity of the firearm body (1).