CN111322905B - Firearm safety management and control device based on motor drive - Google Patents

Firearm safety management and control device based on motor drive Download PDF

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Publication number
CN111322905B
CN111322905B CN202010175403.5A CN202010175403A CN111322905B CN 111322905 B CN111322905 B CN 111322905B CN 202010175403 A CN202010175403 A CN 202010175403A CN 111322905 B CN111322905 B CN 111322905B
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China
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sliding plate
firearms
firearm
assembly sliding
swing arm
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CN202010175403.5A
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CN111322905A (en
Inventor
王进
张俊领
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Zhejiang University ZJU
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Zhejiang University ZJU
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Publication of CN111322905A publication Critical patent/CN111322905A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00Safety arrangements, e.g. safeties

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a motor-driven firearm safety control device, 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 rotating shaft, a swing arm is arranged on one side of the assembly sliding plate, a driving motor is arranged at the lower end of each 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

Firearm safety management and control device based on motor drive
Technical Field
The invention relates to the field of firearms, in particular to a safety management and control device for firearms based on motor driving.
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 motor driving.
The technical scheme of the invention is as follows: the utility model provides a firearms safety management and control device based on motor drive, 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 the pivot, one side of assembly slide is equipped with the swing arm, the lower extreme of swing arm is connected with driving motor, 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.
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.
The swing arm is in contact with the side face of the assembly sliding plate, and the contact surface of the swing arm and the assembly sliding plate is arc-shaped.
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 driving motor is connected with the power supply and the control processor.
The firearm body rear end is connected with the firearm handle, driving motor establishes the inside at the firearm handle.
The striker contacts the trigger.
An anti-dismantling cover plate is arranged above the assembly sliding plate.
The guide shaft is sleeved 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.
The side of swing arm is the arc, the side of assembly slide is equipped with the arch, the swing arm contacts with bellied lower extreme.
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 schematic structural view of the present invention;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is a partial schematic view of the present invention;
FIG. 6 is a schematic structural view of the present invention;
FIG. 7 is a schematic structural view of the present invention;
in the figure: 1-a firearm body, 2-a firearm handle, 3-an assembly sliding plate, 4-a driving motor, 5-a swinging arm, 6-an anti-disassembly cover plate, 7-a guide shaft, 8-a return spring, 9-a striker, 10-a bolt, 11-a power supply and control processor and 12-a trigger.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, a firearm safety management and control device based on motor drive includes a firearm body 1, two guide shafts 7 are arranged in the firearm body 1, an assembly slide plate 3 is arranged on the guide shafts 7, the assembly slide 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 slide plate 3 in a penetrating manner.
A striker 9 is arranged in front of the assembly sliding plate 3, the striker 9 is connected with the firearm body 1 through a rotating shaft, and the lower part of the striker 9 is contacted with a trigger 12. The side of the assembly sliding plate 3 is provided with a bolt 10, the striker 9 is provided with a bolt hole, 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 upper end of the driving motor 4 is fixed with a swing arm 5, and the driving motor 4 is connected with a power supply and control processor 11. The rear end of the firearm body 1 is connected with a firearm handle 2, and the driving motor 4 is arranged inside the firearm handle 2. And an anti-dismantling cover plate 6 is arranged above the assembly sliding plate 3 and can be used for preventing dust and dirt of the device.
As shown in fig. 5 and 6, a return spring 8 is disposed on one side of the assembly slide plate 3, one end of the return spring 8 is connected to the assembly slide plate 3, the other end of the return spring is connected to the inner wall of the cavity of the firearm body 1, and the return spring 8 and the swing arm 5 are respectively disposed on two sides of the assembly slide plate 3. The swing arm 5 is in contact with the side face of the assembly sliding plate 3, and the contact face of the swing arm 5 and the assembly sliding plate 3 is arc-shaped.
When the firearm is in an initial state, the firearm is locked and cannot be used, the return spring 8 is in a free state, when the firearm needs to be managed and controlled, and when an instruction allowing use is received, the driving motor 4 works to drive the swing arm 5 to rotate to jack the assembly sliding plate 3 open, the bolt 10 is separated from the striker 9, and the firearm can be normally used; when the firearms receive the control instruction, the driving motor 4 drives the swing arm 5 to rotate back to the original position, the assembly sliding plate 3 slides along the guide shaft 7 to reset under the elastic action of the reset spring 8, the bolt 10 can be inserted into the bolt hole in the bolt striker 9 to lock the bolt striker 9, and the firearms cannot be used at the moment.
As shown in fig. 7, the return spring 8 may further be sleeved on the guide shaft 7, one end of the return spring 8 is connected to the assembly sliding plate 3, the other end is connected to the inner wall of the cavity of the firearm body 1, and at this time, the return spring 8 and the swing arm 5 are on the same side of the assembly sliding plate 3. The side of swing arm 5 is the arc, the side of assembly slide 3 is equipped with the arch, bellied lower extreme is less than the lower extreme of assembly slide 3, swing arm 5 contacts with bellied lower extreme mutually.
When the firearm is in an initial state, the firearm is not locked and can be freely used, the return spring 8 is in a free state, when the firearm needs to be controlled, after the control processor receives a control command, the driving motor 4 works to drive the swing arm 5 to pull the assembly sliding plate 3 to the left, the bolt 10 can be inserted into the bolt hole on the bolt 9 to lock the bolt 9, and the firearm cannot be used at the moment; when the firearms receive the command of removing the management and control, the driving motor 4 drives the swing arm 5 to rotate back to the original position, the assembly sliding plate 3 slides along the guide shaft 7 to reset under the elastic action of the reset spring 8, the bolt 10 can be separated from the striker 9, and the firearms can be normally used at the moment.
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.
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.

Claims (7)

1. The utility model provides a firearms safety management and control device based on motor drive, includes firearms body (1), its characterized in that: the gun assembly is characterized in that a guide shaft (7) is arranged in the gun body (1), an assembly sliding plate (3) is arranged on the guide shaft (7), a striker (9) is arranged in front of the assembly sliding plate (3), the striker (9) is connected with the gun body (1) through a rotating shaft, a swing arm (5) is arranged on one side of the assembly sliding plate (3), a driving motor (4) is connected to the lower end of the swing arm (5), the driving motor (4) is connected with a power supply and control processor (11), a bolt (10) is arranged on the assembly sliding plate (3), a bolt hole is arranged on the striker (9), the bolt hole and the bolt (10) are coaxially arranged, a reset spring (8) is arranged on one side of the assembly sliding plate (3), a reset spring (8) is sleeved on the guide shaft (7), one end of the reset spring (8) is connected with the sliding plate assembly (3), the other end is connected with the cavity inner wall of firearms body (1), control processor (11) can be real-time with high in the clouds data interaction information, when the person who holds the rifle uses the firearms, send out the instruction to the high in the clouds request, behind the high in the clouds data issue control processor after handling, control processor carries out the management and control to the firearms behind the data processing.
2. The firearm safety control device based on motor drive according to claim 1, characterized in that: the swing arm (5) is in contact with the assembly sliding plate (3), and the contact surface between the swing arm (5) and the assembly sliding plate (3) is arc-shaped.
3. The firearm safety control device based on motor drive according to claim 1, characterized in that: 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.
4. The firearm safety control device based on motor drive according to claim 1, characterized in that: the rear end of the firearm body (1) is connected with a firearm handle (2), and the driving motor (4) is arranged inside the firearm handle (2).
5. The firearm safety control device based on motor drive according to claim 1, characterized in that: the striker (9) is in contact with the trigger (12).
6. The firearm safety control device based on motor drive according to claim 1, characterized in that: an anti-dismantling cover plate (6) is arranged above the assembly sliding plate (3).
7. The firearm safety control device based on motor drive according to claim 1, characterized in that: the side of swing arm (5) is the arc, the side of assembly slide (3) is equipped with the arch, swing arm (5) contact with bellied lower extreme.
CN202010175403.5A 2020-03-13 2020-03-13 Firearm safety management and control device based on motor drive Active CN111322905B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010175403.5A CN111322905B (en) 2020-03-13 2020-03-13 Firearm safety management and control device based on motor drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010175403.5A CN111322905B (en) 2020-03-13 2020-03-13 Firearm safety management and control device based on motor drive

Publications (2)

Publication Number Publication Date
CN111322905A CN111322905A (en) 2020-06-23
CN111322905B true CN111322905B (en) 2021-11-16

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ID=71171661

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010175403.5A Active CN111322905B (en) 2020-03-13 2020-03-13 Firearm safety management and control device based on motor drive

Country Status (1)

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CN (1) CN111322905B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2521327Y (en) * 2002-01-29 2002-11-20 重庆长风机器有限责任公司 Fingerprint gun lock
CN1584484B (en) * 2004-05-31 2010-04-28 山西科泰微技术有限公司 Built-in trigger lock of automatic rifle
CN201876650U (en) * 2010-11-01 2011-06-22 佛山市南海祥旺光学电子制品有限公司 Trigger safety lock mechanism
CN103822537A (en) * 2012-11-16 2014-05-28 西安金和光学科技有限公司 Gun capable of being used in limited region
CN104034203B (en) * 2014-06-12 2016-07-06 奉化市金丰机械有限公司 Gun intelligent safety lock
CN104847177A (en) * 2015-05-22 2015-08-19 浙江宏泰电子设备有限公司 Intelligent gun lock

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