CN101498185A - Built-in lock gun mechanism for fire arms cabinet - Google Patents
Built-in lock gun mechanism for fire arms cabinet Download PDFInfo
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- CN101498185A CN101498185A CNA2008100492208A CN200810049220A CN101498185A CN 101498185 A CN101498185 A CN 101498185A CN A2008100492208 A CNA2008100492208 A CN A2008100492208A CN 200810049220 A CN200810049220 A CN 200810049220A CN 101498185 A CN101498185 A CN 101498185A
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- lock
- board
- support plate
- locking mechanism
- stepping motor
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Abstract
The invention discloses a built-in type gun locking mechanism for a gun cabinet. A linear step motor (4) is connected with one end of a connection board (6), the other end of the connection board (6) is articulated with a locking board (1) which is in an articulated structure and is connected with a mechanism bottom board component (2) by a positioning traveler in a positioning way, the linear step motor is arranged on a linear motor support board (5) which is connected with a support board (3) of a lock mechanism, and the support board of a lock mechanism is connected with a traveler on the mechanism bottom board component in a sliding way by being provided with a sliding chute. A mechanical lock (8) is arranged on an upper lid (9) of the gun locking mechanism and connected with the support board (3) of a lock mechanism by a lock poking plate (7), the upper lid of the gun locking mechanism is connected with the mechanism bottom board component, and a gun base (10) is fixed on the mechanism bottom board component. The linear step motor is controlled by a pulse signal generated by a pulse chip of a main control board of a digital control motor to achieve low electric consumption and safe and reliable automatic locking function.
Description
Technical field
The invention belongs to the locking mechanism technical field of safety cabinet, what relate generally to is a kind of built-in lock gunlock structure that is used for the firearms cabinet.
Technical background
More existing firearms cabinet adopts and adopts mechanical lock that transmission mechanism is locked, and then directly is placed on rifle on the gun rack in the firearms cabinet or comes mechanical lock to lock by mechanical lock too.The deficiency of mechanical lock is and can and cooperates handle to seek password by key or cover lock tool rotational password lock pin.Mechanical key exist easily lose, stolen, problem such as strong, the poor reliability of the property opened mutually, therefore there is serious leak in the management to gun.
Summary of the invention
The objective of the invention is to propose a kind of built-in lock gunlock structure that is used for the firearms cabinet.Adopt linear stepping motor to drive electric control lock, make it have the little and safe and reliable auto-lock function of power consumption.
The present invention realizes that the technical scheme that above-mentioned purpose is taked is: linear stepping motor is connected with an end of junction plate, the other end and the lockplate of junction plate are articulated and connected, lockplate is an articulated structure, itself and organization soleplate portion are located by connecting by the location traveller, linear stepping motor is installed on the linear electric motors support plate, the linear electric motors support plate is connected with the locking mechanism support plate, the locking mechanism support plate is slidingly connected by the traveller that has on chute and the organization soleplate parts, mechanical lock is installed on the lock gunlock structure and covers, it is connected with the locking mechanism support plate by the lock plectrum, lock gunlock structure loam cake is connected with the organization soleplate parts, gun platform is fixed on the organization soleplate parts, and what linear stepping motor adopted is that digital control motor is controlled it by the pulse signal that pulse chip on the master control borad produces.
The present invention utilizes linear stepping motor to control lockplate, a kind of reasonable in design, simple in structure, the reliable lock of locking gunlock structure is provided, improved the safety factor of gun keeping greatly, can be very easily and cooperations such as radio-frequency card, IC-card, fingerprint circuit, thereby to the modern management of carrying out of firearms.This lock gunlock structure produces pulse signal by the pulse chip on the master control borad and comes linear stepping motor is controlled, thereby realize the locking and the unlocking condition of lock gunlock structure, this lock gunlock structure design mechanical lock controlling organization can be opened with carrying out mechanical standby key when needed simultaneously.Because linear stepping motor has the little and reliable auto-lock function of power consumption, linear stepping motor running simultaneously is steady, and the torque ratio of transmission is bigger, therefore can satisfy safety cabinet locking mechanism needs reliably.Can be used for the transformation of various safety cabinets and firearms cabinet and various important door bodies.
Description of drawings
Fig. 1-2 is the structural representation of unlocking condition of the present invention.
Fig. 3-the 4th, the structural representation of locking states of the present invention.
Fig. 5 is a linear motor control circuit schematic diagram of the present invention.
Fig. 6 is a linear electric motors forward rotation principle schematic of the present invention.
Fig. 7 is a linear electric motors backward rotation principle schematic of the present invention.
Among the figure: 1, lockplate, 2, the organization soleplate parts, 3, the locking mechanism support plate, 4, linear stepping motor, 5, the linear electric motors support plate, 6, junction plate, 7, the lock plectrum, 8, mechanical lock, 8, lock gunlock structure loam cake, 10 gun platforms, 11, pistol.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiments of the invention:
Shown in Fig. 1-4: linear stepping motor 4 is connected by an end of nut and junction plate 6, and the other end of junction plate 6 is connected with two articulated slabs at two lockplate 1 rear portions by traveller.Lockplate 1 is an articulated structure, is provided with chute on two articulated slabs at its rear portion, and these two articulated slabs are slidingly connected by the traveller on chute on it and the junction plate 6.The organization soleplate parts 2 of articulated slab and lockplate 1 connecting portion are provided with two location travellers, articulated slab is connected by this location traveller with lockplate 1, thereby these two lockplates 1 can be rotated around the traveller on the organization soleplate parts 2, one of them lockplate turns clockwise, and another lockplate is rotated counterclockwise.Linear stepping motor 4 is installed on the linear electric motors support plate 5.Linear electric motors support plate 5 is connected with locking mechanism support plate 3 by screw, and locking mechanism support plate 3 can slide on organization soleplate parts 2, promptly has chute on locking mechanism support plate 3, is provided with traveller on organization soleplate parts 2.Mechanical lock 8 is installed on the lock gunlock structure loam cake 9, and it is connected with locking mechanism support plate 3 by lock plectrum 7, and when mechanical lock turned clockwise, the traveller on the lock plectrum drove locking mechanism support plate 3 and slides.Lock gunlock structure loam cake 9 is connected with organization soleplate parts 2 by screw, and gun platform 10 is fixed on the organization soleplate parts 2, and pistol 11 is placed in the gun platform 10, thereby forms a whole set of electric control lock mechanism.This electric control lock mechanism can be fixed on corresponding position on the safety cabinet cabinet door by screw or the nut of four M4, thus the unlatching and the locking of control transmission mechanism.
What linear stepping motor adopted is digital control motor, by the pulse signal that pulse chip on the master control borad produces it is controlled, the total rotational angle that is motor is determined by the input pulse number, and rotating speed of motor is determined by pulse signal frequency, promptly give a pulse signal, linear stepping motor just rotates an angle, therefore is very suitable for Single-chip Controlling.
The drive circuit of present embodiment linear stepping motor is according to the work of chip controls signal, and control signal produces (as shown in Figure 5) by single-chip microcomputer, and what this single-chip microcomputer adopted is the L29B chip.This chip controls circuit, can the external connected electronic password, external circuits such as radio-frequency card, IC-card or fingerprint, thereby effectively electric control lock is controlled, this electric control lock can drive by practical 6V dry cell, also can use the AC-DC electricity of 9V or 12V to control, drive current can be controlled at below the 160mA.
Its basic principle effect is as follows:
(1) control commutation order
This process of energising commutation is called pulse distribution.For example: the triple time working method of three-phase stepper motor, its each phase power-up sequence is A-B-C-D, the energising control impuls must be controlled A respectively, B, C, the break-make of D phase in strict accordance with this order.
(2) the control linear stepping motor turns to
If given working method positive sequence commutation energising, stepper motor just changes, if by inverted sequence energising commutation, and then just counter-rotating of motor.
(3) speed of control linear stepping motor
If send out a control impuls to linear stepping motor, it just changes a step, sends out a pulse again, and it can change a step again.The interval of two pulses is short more, and linear stepping motor just changes soon more.Adjust the pulse frequency that single-chip microcomputer sends, just can carry out speed governing linear stepping motor.
According to the valid data that the CPLD serial ports obtains, utilize the IN1～IN4 mouth transmit leg wave pulse signal of state machine to L298P, play following Fig. 6 of sequential chart, shown in Figure 7.
The concrete working method of present embodiment is as follows:
A. the embodiment of unblanking: when state machine sends the forward square-wave pulse signal to IN1～IN4 mouth of L298P, linear stepping motor starts, motor shaft promotes two lockplates of junction plate promotion and moves forward to lockset position of coupler, control chip excises power supply automatically, motor shuts down, and lock out action is finished.
B. locking embodiment: when state machine to the IN1 of L298P～when the IN4 mouth sends reverse square-wave pulse signal, linear stepping motor starts, motor shaft promotes two lockplates of junction plate promotion and moves to latched position backward, control chip excises power supply automatically, motor shuts down, and lock out action is finished.
C. mechanical standby embodiment: when the standby unlatching of needs machinery, dragging locking mechanism support plate (all the other component are installed in top) with mechanical lock travels forward, make junction plate promote two lockplates, two lockplates open to both sides, and lock gunlock structure is in open mode; Again after putting rifle well, screw key reverse rotation locking pistol.
Claims (2)
1, a kind of built-in lock gunlock structure that is used for the firearms cabinet, it is characterized in that: linear stepping motor (4) is connected with an end of junction plate (6), the other end of junction plate (6) and lockplate (1) are articulated and connected, lockplate (1) is an articulated structure, itself and organization soleplate parts (2) are located by connecting by the location traveller, linear stepping motor (4) is installed on the linear electric motors support plate (5), this linear electric motors support plate is connected with locking mechanism support plate (3), and locking mechanism support plate (3) is slidingly connected by the traveller that has on chute and the organization soleplate parts (2); Mechanical lock (8) is installed on the lock gunlock structure loam cake (9), and it is connected with locking mechanism support plate (3) by lock plectrum (7), and lock gunlock structure loam cake (9) is connected with organization soleplate parts (2), and gun platform (10) is fixed on the organization soleplate parts (2); What linear stepping motor adopted is that digital control motor is controlled it by the pulse signal that pulse chip on the master control borad produces.
2, the built-in lock gunlock structure that is used for the firearms cabinet according to claim 1, it is characterized in that: be provided with chute on two articulated slabs at described lockplate (1) rear portion, these two articulated slabs are slidingly connected by the traveller on chute on it and the junction plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100492208A CN101498185B (en) | 2008-02-03 | 2008-02-03 | Built-in lock gun mechanism for fire arms cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100492208A CN101498185B (en) | 2008-02-03 | 2008-02-03 | Built-in lock gun mechanism for fire arms cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101498185A true CN101498185A (en) | 2009-08-05 |
| CN101498185B CN101498185B (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100492208A Expired - Fee Related CN101498185B (en) | 2008-02-03 | 2008-02-03 | Built-in lock gun mechanism for fire arms cabinet |
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| Country | Link |
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| CN (1) | CN101498185B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673751A (en) * | 2013-12-24 | 2014-03-26 | 深圳市协昌科技有限公司 | Firearm locking device and firearm cabinet |
| CN104634159A (en) * | 2015-02-13 | 2015-05-20 | 内蒙古晶新科技有限责任公司 | Gun trigger lock |
| CN104898499A (en) * | 2015-04-16 | 2015-09-09 | 凯迈(洛阳)电子有限公司 | Control system of gun locking mechanism |
| CN107201854A (en) * | 2016-03-18 | 2017-09-26 | 袁燎 | A kind of rifle lock firm in structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT520836B1 (en) * | 2018-10-08 | 2019-08-15 | Hackl Andreas | Device for storing handguns |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5901589A (en) * | 1997-12-11 | 1999-05-11 | Cordero; Carlos T. | Quick opening hand gun safe |
| US7178370B2 (en) * | 2004-11-29 | 2007-02-20 | Engel Raymond C | Biometric self-contained gravity-operated illuminated tactile gun safe |
| CN2802007Y (en) * | 2005-06-28 | 2006-08-02 | 中山市安基交通电子科技有限公司 | Electric control lock for gun management |
| CN2908712Y (en) * | 2006-04-30 | 2007-06-06 | 凯迈(洛阳)电子有限公司 | Locking mechanism of safe |
-
2008
- 2008-02-03 CN CN2008100492208A patent/CN101498185B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673751A (en) * | 2013-12-24 | 2014-03-26 | 深圳市协昌科技有限公司 | Firearm locking device and firearm cabinet |
| CN103673751B (en) * | 2013-12-24 | 2015-09-30 | 深圳市协昌科技有限公司 | A kind of lock rifle device and guns cabinet |
| CN104634159A (en) * | 2015-02-13 | 2015-05-20 | 内蒙古晶新科技有限责任公司 | Gun trigger lock |
| CN104898499A (en) * | 2015-04-16 | 2015-09-09 | 凯迈(洛阳)电子有限公司 | Control system of gun locking mechanism |
| CN107201854A (en) * | 2016-03-18 | 2017-09-26 | 袁燎 | A kind of rifle lock firm in structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101498185B (en) | 2012-02-22 |
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