CN114831444B - An intelligent bullet cabinet with an anti-theft device - Google Patents

Abstract

The invention relates to a bullet cabinet, in particular to an intelligent bullet cabinet with an anti-theft device. The invention provides an intelligent bullet cabinet with an anti-theft device capable of alarming in time. An intelligent ammunition cabinet with an anti-theft device, comprising an outer frame, an inner frame, a display screen, a fixing rod, a first cover, a combination lock and a second cover, etc., the outer frame is provided with an inner frame, The upper part of the left front side of the inner frame body is provided with a display screen, and the left and right sides of the front side of the inner frame body are provided with fixing rods. The combination lock is electrically connected with the display screen, and the fixed rod on the right side is rotatably provided with a second cover plate. In the present invention, the first conductor moves backwards to contact the second conductor to conduct electricity, and then activates the alarm through the wire on the front side, and the alarm emits a sound to warn criminals, and at the same time, the alarm controls the electronic alarm equipment in the external monitoring room through wireless signals Make an alarm.

Description

An intelligent bullet cabinet with an anti-theft device

technical field

The invention relates to a bullet cabinet, in particular to an intelligent bullet cabinet with an anti-theft device.

Background technique

Bullets are very dangerous, and careless use will cause serious consequences. In order to avoid using bullets during non-duty or training periods, it is necessary to store and control bullets in a bullet cabinet.

The patent publication number is that CN113017305A discloses a kind of intelligent bullet cabinet with protection function. The technical problem of the invention is to provide an intelligent bullet cabinet with a protective function that can prevent guns from being stolen. The technical embodiment of the invention is: an intelligent bullet cabinet with protection function, including a bullet cabinet and a first rotating shaft, the first rotating shaft is rotatably installed on both sides of the bullet cabinet; the cabinet door, the first rotating shaft A cabinet door is fixedly connected on one rotating shaft. The invention can identify the fingerprint through the fingerprint unlocking module. If the fingerprint identification is wrong, the cabinet door will not be opened, which can effectively prevent the gun from being stolen. The buffer mechanism can buffer the gun to prevent the gun from colliding. However, when the device was maliciously smashed and destroyed by criminals, there was a problem that it could not report to the police in time, which caused great losses to the unit or the country.

How to design a kind of intelligent bullet cabinet with anti-theft device that can report to the police in time is the technical problem that this patent needs to solve.

Contents of the invention

In order to overcome the shortcoming that the prior art cannot report in time, the technical problem to be solved is to provide an intelligent bullet cabinet with an anti-theft device that can report in time.

The technical solution of the present invention is: an intelligent bullet cabinet with an anti-theft device, including an outer frame, an inner frame, a display screen, a fixing rod, a first cover, a password lock, a handle, a second cover, a force unloading Mechanism and alarm mechanism, the outer frame is equipped with an inner frame, the upper left front side of the inner frame is provided with a display screen, the left and right sides of the front of the inner frame are equipped with fixed rods, and the fixed rod on the left is equipped with a rotary device. There is a first cover plate, a combination lock is provided on the upper right front side of the first cover plate, the combination lock is electrically connected to the display screen, the combination lock is electrically connected to the first cover plate, and the fixed rod on the right is rotatably equipped with The second cover plate, the first cover plate is in contact with the second cover plate, handles are provided on the first cover plate and the second cover plate, and the lower part of the outer frame is provided with a force unloading device for protecting the intelligent bullet cabinet with anti-theft device. Mechanism, an alarm mechanism is set between the unloading mechanism and the inner frame.

In one of the embodiments, the unloading mechanism includes a base plate, a first sliding sleeve, a first sliding rod and a first linear spring, and the left and right sides of the front side of the bottom of the outer frame are provided with first sliding sleeves. The sliding sleeves are provided with first sliding rods slidingly, and a bottom plate is arranged between the first sliding rods. The linear springs and the first linear springs are both sleeved on the first slide bar on the same side.

In one of the embodiments, the alarm mechanism includes an alarm, a first fixed column, a first conductor, an electric wire, a second fixed column, a second conductor, a third fixed column, a limit block and a second linear spring, Both sides of the lower part of the inner frame are equipped with sirens for warning, and the siren is connected with the electronic alarm equipment in the external monitoring room through a wireless signal. The first conductors are placed on the fixed columns, the left and right sides of the back of the bottom plate are provided with second fixed columns, and the second fixed columns are slidably connected with the inner frame body, and the inner upper parts of the second fixed columns are equipped with The second conductor that is energized by the first conductor is located inside the inner frame. After the first conductor moves, it is in contact with the second conductor on the same side. The two first conductors and the two second conductors There are wires connected to the body, the wires on the rear side are connected to the alarm on the same side, the wires on the front side are connected to the external main power supply, and there are two third fixing columns on the inner upper part of the second fixing column, and the third fixing column The front side of the column is slidingly equipped with a limit block for limiting the first conductor. After the first conductor moves, it will contact the limit block on the same side, and the limit block will contact the third fixed column on the same side. A second linear spring is connected between them.

In one of the embodiments, it also includes a locking mechanism that strengthens the locking of the first cover, and the locking mechanism includes a fourth fixing column, a fifth fixing column, a motor, a reel, a drawstring, a sixth fixing column, a position limiting Rod, latch, second slide rod, second sliding sleeve and third linear spring, the upper part of the second fixed column on the left side is provided with the fourth fixed column, the left side of the fourth fixed column is provided with the fifth fixed column, the fifth fixed column There is a motor on the fixed column, the sixth fixed column is installed on the left side of the top of the fourth fixed column, and the upper right side of the sixth fixed column is rotatably provided with a reel, and the right side of the reel is connected with the output shaft of the motor, and the first cover There is a latch in the middle of the left rear side of the board, a second sliding rod is provided on the upper left front side inside the inner frame, and a second sliding sleeve is provided slidingly on the second sliding rod, and the second sliding sleeve is connected to the second sliding rod. There is a third linear spring, and the rear side of the second sliding sleeve is equipped with a limit rod that cooperates with the card bolt to strengthen the locking of the first cover plate. After the limit rod moves, it contacts the card bolt. Rope, the pull cord is wound on the reel.

In one of the embodiments, it also includes an activation mechanism for automatically locking the first cover, the activation mechanism includes a trigger, a strike plate, a third slide bar and a fourth linear spring, and the middle of the left and right sides of the outer frame is provided with There is a trigger, and the trigger is electrically connected with the motor and the alarm. There are four third slide bars on the left and right sides of the outer frame, and there are sliding sets between the four third slide bars on the left and right sides. The impact plate is connected with four fourth linear springs between the impact plate and the outer frame, and the fourth linear springs are all sleeved on the third slide bar on the same side.

In one of the embodiments, it also includes a protective mechanism for protecting the gun. The protective mechanism includes a placement frame, an isolation plate, a supporting plate, a limit frame, a rubber pad, a limit ring, the seventh fixing column, the fourth The slide bar and the fifth linear spring, the right part of the inner frame body are evenly spaced with four racks for placing long guns, the four racks are vertically arranged, the left side of the inner frame body is provided with an isolation plate, and the inner frame body There are four pallets evenly spaced on the left, and the four pallets are arranged horizontally. The left side of the pallets is connected with the isolation plate, and the tops of the four pallets are evenly spaced with three limit frames. There are four rubber pads for limiting the position of the pistol. Limiting rings are provided on the lower and rear sides of the limiting frame. The seventh fixing column is installed on the front side of the limiting frame. There is a fourth slide bar, and a fifth linear spring is connected between the fourth slide bar and the seventh fixed post on the same side.

In one of the embodiments, it also includes a pressing mechanism to prevent the pistol from falling backwards. The pressing mechanism includes a connecting rod, a slider, a swing bar, a rotating shaft, a torsion spring and a limit plate. There are four sliding blocks evenly spaced on the connecting rod, and four rotating shafts are evenly spaced on the rear side of the isolation plate, and swing rods are arranged on the left side of the rotating shafts, and the swing rods are slidingly connected with the sliders on the same side. A torsion spring is connected between the rotating shafts and the isolation plates, and three limiting plates are evenly spaced on the four rotating shafts for limiting the position of the pistol, and the limiting plates are all in contact with the limiting frame on the same side.

In one of the embodiments, three rubber blocks are evenly spaced on the front sides of the twelve limiting plates.

The advantages of the present invention are:

1. In the present invention, the first conductor moves backwards to contact with the second conductor to conduct electricity, and then activates the alarm through the wire on the front side. The alarm emits a sound to warn criminals, and at the same time, the alarm controls the electronics in the external monitoring room through wireless signals. alarm equipment to alarm;

2. In the present invention, the rotation of the output shaft of the motor drives the reel to rotate, and then drives the limit rod to move downwards and insert it into the latch through the pull rope, and then strengthens the locking of the first cover to prevent the first cover from being easily opened;

3. The present invention controls the starting of the motor by moving the impact plate inwards and pressing the trigger. In this way, the motor is self-starting, and then the first cover is automatically locked;

4. The present invention places the long gun vertically on the rack, and the rack limits the length of the long gun to prevent the long guns from colliding with each other. The left and right sides of the gun barrel of the pistol are in contact with the rubber pad, and the rubber pad plays a protective role to prevent the pistol from colliding with each other. The surface on the left and right sides of the barrel is worn;

5. The present invention limits the position of the pistol through the limiting plate to prevent the pistol from falling backwards. At the same time, the rubber block of the limiting plate is in contact with the rear side of the gun barrel, and the rubber block plays a protective role to prevent the rear surface of the barrel of the pistol from being damaged. wear and tear.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the first partial three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram of the second partial three-dimensional structure of the present invention.

Fig. 4 is a schematic diagram of the three-dimensional structure of the force unloading mechanism of the present invention.

Fig. 5 is a schematic diagram of the first partial three-dimensional structure of the alarm mechanism of the present invention.

Fig. 6 is a schematic diagram of an enlarged three-dimensional structure at point A of the present invention.

Fig. 7 is a schematic diagram of the second partial three-dimensional structure of the alarm mechanism of the present invention.

Fig. 8 is a schematic diagram of the first partial three-dimensional structure of the locking mechanism of the present invention.

Fig. 9 is a schematic diagram of an enlarged three-dimensional structure at B of the present invention.

Fig. 10 is a schematic diagram of the second partial three-dimensional structure of the locking mechanism of the present invention.

Fig. 11 is a schematic diagram of the three-dimensional structure of the starting mechanism of the present invention.

Fig. 12 is a schematic diagram of an enlarged three-dimensional structure at point C of the present invention.

Fig. 13 is a schematic diagram of the first partial three-dimensional structure of the protection mechanism of the present invention.

Fig. 14 is a schematic diagram of the second partial three-dimensional structure of the protection mechanism of the present invention.

Fig. 15 is a schematic diagram of the three-dimensional structure of the pressing mechanism of the present invention.

Among the reference signs: 1-outer frame, 2-inner frame, 3-display screen, 4-fixing rod, 5-first cover plate, 6-combined lock, 7-handle, 8-second cover plate, 9-unloading mechanism, 91-base plate, 92-the first sliding sleeve, 93-the first slide bar, 94-the first linear spring, 10-alarm mechanism, 101-alarm, 102-the first fixed column, 103 -first conductor, 104-electric wire, 105-second fixed column, 106-second conductor, 107-third fixed column, 108-limit block, 109-second linear spring, 11-locking mechanism, 111 -the fourth fixed column, 112-the fifth fixed column, 113-motor, 114-winding wheel, 115-drawing rope, 116-sixth fixed column, 117-limit rod, 118-card bolt, 119-second Sliding rod, 1110-the second sliding sleeve, 1111-the third linear spring, 12-starting mechanism, 121-trigger, 122-impact plate, 123-the third sliding rod, 124-the fourth linear spring, 13-protection mechanism , 131-placement frame, 132-isolation plate, 133-supporting plate, 134-limiting frame, 135-rubber pad, 136-limiting ring, 137-seventh fixing column, 138-fourth sliding rod, 139-the first Five linear springs, 14-press mechanism, 141-connecting rod, 142-slide block, 143-fork, 144-rotating shaft, 145-torsion spring, 146-limiting plate.

Detailed ways

The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

Example 1

An intelligent ammunition cabinet with an anti-theft device, referring to Fig. Two cover plates 8, force unloading mechanism 9 and alarm mechanism 10, outer frame body 1 inside is provided with inner frame body 2, inner frame body 2 left front side upper part is provided with display screen 3, the left and right sides of inner frame body 2 front sides are all A fixed rod 4 is provided, and the fixed rod 4 on the left is rotatably provided with a first cover plate 5, the upper right front side of the first cover plate 5 is provided with a combination lock 6, the combination lock 6 is electrically connected with the display screen 3, and the password The lock 6 is electrically connected with the first cover plate 5, and the fixed rod 4 on the right side is provided with a second cover plate 8 in a rotating manner. The first cover plate 5 is in contact with the second cover plate 8, and the first cover plate 5 and the second cover plate Two cover plates 8 are provided with handles 7, and the lower part of the outer frame body 1 is provided with a force unloading mechanism 9, which is used to protect the intelligent bullet cabinet with anti-theft device, between the force unloading mechanism 9 and the inner frame body 2 An alarm mechanism 10 is provided.

Referring to Fig. 4, the unloading mechanism 9 includes a bottom plate 91, a first sliding sleeve 92, a first sliding rod 93 and a first linear spring 94, and the left and right sides of the front side of the bottom of the outer frame body 1 are provided with first sliding sleeves. 92, the first sliding sleeve 92 is provided with a first slide bar 93 in a sliding manner, and a base plate 91 is arranged between the first slide bars 93, and the outer frame body 1 slides on the base plate 91, and the left and right sides of the base plate 91 are all connected to the same side. First linear springs 94 are connected between the first sliding sleeves 92, and the first linear springs 94 are all set on the first sliding rods 93 on the same side.

5-7, the alarm mechanism 10 includes an alarm 101, a first fixed column 102, a first conductor 103, an electric wire 104, a second fixed column 105, a second conductor 106, a third fixed column 107, a limit Block 108 and the second linear spring 109, the left and right sides of the lower part of the inner frame body 2 are provided with sirens 101 for warning, the siren 101 is connected with the electronic alarm equipment in the external monitoring room through wireless signals, and the inner lower part of the inner frame body 2 The middle part of the front side is fixedly connected with two first fixed posts 102 by bolts, and first conductors 103 are placed on the first fixed posts 102, and second fixed posts 105 are arranged on the left and right sides of the rear side of the bottom plate 91. The two fixed columns 105 are both slidingly connected to the outer frame body 1 and the inner frame body 2, and the upper inner side of the second fixed column 105 is provided with a second conductor 106, and the second conductor 106 is used to cooperate with the first conductor 103 for electrification , the second conductor 106 is located inside the inner frame body 2, the first conductor 103 is in contact with the second conductor 106 on the same side after moving, and the two first conductors 103 and the two second conductors 106 are connected There are electric wires 104, the electric wires 104 on the rear side are all connected to the alarm 101 on the same side, the electric wires 104 on the front side are all connected to the external main power supply, and the upper part of the inner side of the second fixed post 105 is provided with two third fixed posts 107. The front sides of the three fixed columns 107 are all slidingly provided with a limit block 108, and the limit block 108 is used to limit the first conductor 103. After the first conductor 103 moves, it is all in contact with the limit block 108 on the same side. A second linear spring 109 is connected between each of the position blocks 108 and the third fixing column 107 on the same side.

When using this device, first input the correct password on the combination lock 6, the input password is displayed on the display screen 3, the combination lock 6 unlocks the first cover plate 5, the first cover plate 5 is opened by the handle 7 on the left side, and the second cover plate 5 is opened. After the first cover plate 5 is separated from the second cover plate 8, the second cover plate 8 can be opened through the handle 7 on the right side, and then the bullets are put into the inner frame body 2. After placing it, first pass the handle on the right side 7. Close the second cover plate 8, and then close the first cover plate 5 through the handle 7 on the left side. When criminals want to use violence to remove the first cover plate 5, the impact force generated during destruction will push the first cover plate 5, so that The first cover plate 5 drives the second cover plate 8, the outer frame body 1, the inner frame body 2, the display screen 3, the fixed rod 4, the password lock 6, the handle 7, the first sliding sleeve 92, the alarm 101, the first fixed When the column 102 and the first conductor 103 move backward, the first linear spring 94 is compressed to achieve the effect of unloading force, making it difficult for criminals to destroy the first cover plate 5, and when the first conductor 103 moves backward, When the protruding position of the first conductor 103 is in contact with the limit block 108, and then the limit block 108 is pressed outward, the second linear spring 109 is compressed, and when the protruding position of the first conductor 103 is in contact with the limit block 108 When separating, the stop block 108 is moved inwardly to reset under the reset action of the second linear spring 109, so that the stop block 108 clamps the first conductor 103, and then the first conductor 103 is limited. The first conductor 103 is in contact with the second conductor 106 to conduct electricity, and then the alarm 101 is activated through the electric wire 104 on the front side, and the alarm 101 emits a sound to warn criminals, and at the same time, the alarm 101 controls the electronic alarm equipment in the external monitoring room through wireless signals Carry out an alarm, when the force produced during destruction disappears, and then drive the first cover plate 5, the second cover plate 8, the outer frame body 1, the inner frame body 2, and the display screen 3 under the reset action of the first linear spring 94 , fixed rod 4, combination lock 6, handle 7, first sliding sleeve 92, alarm 101 and first fixed post 102 move forward and reset, and now the first conductor 103 and the second conductor 106 continue to contact and conduct electricity, work When personnel need to turn off the alarm 101, they need to manually move forward to reset the first conductor 103. When the raised position of the first conductor 103 is in contact with the limit block 108, the limit block 108 is pushed outward, and the second straight line The spring 109 is compressed, and when the protruding position of the first conductor 103 is separated from the limit block 108, the limit block 108 is moved inwardly to reset under the reset action of the second linear spring 109, and the first conductor 103 and the limit block 108 are separated. The second conductor 106 separates and cuts off the power, and the alarm 101 is closed. When it is necessary to take out the bullet, input the correct code on the combination lock 6, and the first cover 5 is opened by the handle 7 on the left side. The first cover 5 and the second After the cover plate 8 is separated, the second cover plate 8 can be opened by the handle 7 on the right side, and the bullet can be taken out. After taking it out, first close the second cover plate 8 by the handle 7 on the right side, and then pass the handle on the left side 7Close the first cover 5.

Example 2

On the basis of Embodiment 1, with reference to Fig. 2, Fig. 8, Fig. 9 and Fig. 10, a locking mechanism 11 is also included, and the locking mechanism 11 includes a fourth fixed column 111, a fifth fixed column 112, a motor 113, a winding Wire pulley 114, pull cord 115, sixth fixed column 116, limit rod 117, latch 118, second slide bar 119, second sliding sleeve 1110 and third linear spring 1111, the upper part of the second fixed column 105 on the left side A fourth fixed column 111 is provided, and a fifth fixed column 112 is provided on the left side of the fourth fixed column 111. The upper part of the fifth fixed column 112 is fixedly connected with a motor 113 by bolts, and a sixth fixed column is provided on the left side of the top of the fourth fixed column 111. Column 116, the upper right side of the sixth fixed column 116 is rotatably provided with a reel 114, the right side of the reel 114 is connected to the output shaft of the motor 113, the middle of the left rear side of the first cover plate 5 is provided with a latch 118, and the inner frame A second sliding rod 119 is provided on the upper left front side inside the body 2, and a second sliding sleeve 1110 is slidably arranged on the second sliding rod 119, and a third linear spring 1111 is connected between the second sliding sleeve 1110 and the second sliding rod 119. , the rear side of the second sliding sleeve 1110 is provided with a limit rod 117, the limit rod 117 cooperates with the latch 118 to strengthen the locking of the first cover 5, the limit rod 117 contacts with the latch 118 after moving, the limit rod 117 and the reel A stay cord 115 is connected between 114, and the stay cord 115 is wound on the reel 114.

Start the motor 113, the output shaft of the motor 113 rotates to drive the reel 114 to rotate and pack the stay cord 115, and then the stay cord 115 drives the second sliding sleeve 1110 and the stop rod 117 to move downward, and the third linear spring 1111 is compressed, so that Limit rod 117 is inserted in the latch 118, and then strengthens and locks first cover plate 5, prevents first cover plate 5 from being easily opened, and then closes motor 113, when needing to unlock first cover plate 5, starts motor 113 again, controls motor 113 The reverse rotation of the output shaft drives the reel 114 to reverse, the pull cord 115 is released, and then the second sliding sleeve 1110 and the limit rod 117 are moved upward and reset under the reset action of the third linear spring 1111, so that the limit rod 117 Separate from the latch 118 to unlock the first cover 5 .

Referring to Fig. 2, Fig. 11 and Fig. 12, it also includes an activation mechanism 12 that automatically locks the first cover plate 5, the activation mechanism 12 includes a trigger 121, an impact plate 122, a third slide bar 123 and a fourth linear spring 124, Triggers 121 are provided in the middle of the left and right sides of the outer frame body 1, and the triggers 121 are electrically connected with the motor 113 and the alarm 101. Four third slide bars 123 are arranged on the left and right sides of the outer frame body 1, The four third sliding rods 123 on the left and right sides are all slidingly provided with impact plates 122, and four fourth linear springs 124 are connected between the impact plates 122 and the outer frame body 1, and the fourth linear springs 124 are evenly set. On the third slide bar 123 on the same side.

When criminals want to violently destroy the bullet cabinet from the side, the force generated during the destruction is relatively large, so that the impact plate 122 moves inward, and the fourth linear spring 124 is compressed, so that the impact plate 122 presses the trigger 121, thereby controlling the motor 113 and siren 101 start, like this, realize that motor 113 starts automatically, and then automatically locks first cover plate 5, and siren 101 sends sound warning criminal, simultaneously siren 101 controls the electronic alarm equipment in external monitoring room by wireless signal Alarm, in the destruction gap, when the fourth linear spring 124 resets, it then drives the impact plate 122 to move outwards to reset and separate from the trigger 121, and the motor 113 is closed accordingly. When the first cover 5 is unlocked, the staff needs to start the motor 113 to unlock the first cover plate 5 .

Referring to Fig. 2, Fig. 13 and Fig. 14, a protective mechanism 13 is also included, and the protective mechanism 13 includes a placement frame 131, an isolation plate 132, a supporting plate 133, a limit frame 134, a rubber pad 135, a limit ring 136, a seventh Fixed column 137, fourth slide bar 138 and fifth linear spring 139, four placement racks 131 are evenly spaced in the inner frame body 2, and placement racks 131 are used to place spears, and the four placement racks 131 are vertically arranged , the inner left side of the inner frame body 2 is provided with an isolation plate 132, and the inner left part of the inner frame body 2 is provided with four supporting plates 133 at even intervals. Connect, the tops of the four pallets 133 are evenly spaced with three spacer frames 134, the rear sides of the top of the spacer frames 134 are provided with four rubber pads 135, the rubber pads 135 are used to limit the pistol, and the spacer frame 134 The rear side of the lower part is provided with a limit ring 136, the front side of the limit frame 134 is provided with the seventh fixed column 137, and the seventh fixed column 137 tops are all slidably provided with a fourth slide bar 138, and the fourth slide bar 138 is all the same as A fifth linear spring 139 is connected between the seventh fixed columns 137 on the side.

The long gun is vertically placed on the placement frame 131, and the placement frame 131 limits the length of the long gun to prevent the long guns from colliding with each other. The handle of the pistol is mounted on the fourth slide bar 138, and the fifth linear spring 139 plays a buffering role. The left and right sides of the gun barrel of the pistol are in contact with the rubber pads 135, and the rubber pads 135 play a protective role to prevent the left and right sides of the gun barrel of the pistol from subject to wear and tear.

Referring to Fig. 2 and Fig. 15, a pressing mechanism 14 is also included, and the pressing mechanism 14 includes a connecting rod 141, a slider 142, a swing bar 143, a rotating shaft 144, a torsion spring 145 and a limit plate 146, and the upper rear side of the limit rod 117 Be provided with connecting rod 141, be provided with four sliders 142 evenly spaced on the connecting rod 141, be provided with four rotating shafts 144 at evenly spaced rotation on the rear side of the isolation plate 132, the left side of rotating shaft 144 is provided with swing rod 143, swing rod 143 All are slidingly connected with the slider 142 on the same side, and a torsion spring 145 is connected between the rotating shafts 144 and the isolation plate 132. Three limiting plates 146 are evenly spaced on the four rotating shafts 144, and the limiting plates 146 are used for pistols. To limit the position, the limit plates 146 are all in contact with the limit frames 134 on the same side, and the front sides of the twelve limit plates 146 are all provided with three rubber blocks at even intervals.

When the limit rod 117 moves downward, it then drives the connecting rod 141 to move downward, and the connecting rod 141 drives the slider 142 to move downward, and then drives the rotating shaft 144 to rotate through the swing rod 143, the torsion spring 145 deforms, and the rotating shaft 144 drives the limit Plate 146 rotates and contacts with limit frame 134, and limit plate 146 carries out limit to pistol, prevents pistol from toppling backward, and the rubber block of limit plate 146 contacts with pistol simultaneously, and rubber block plays a protective role, prevents the gun barrel of pistol from falling behind. The side surface is worn, and when the limit rod 117 moves upward, it then drives the connecting rod 141 to move upward, and the connecting rod 141 drives the slider 142 to move upward, and then drives the rotating shaft 144 to reverse and reset through the swing rod 143, and the torsion spring 145 resets accordingly , the rotating shaft 144 drives the limiting plate 146 to reverse and reset.

The above descriptions are only examples of implementation of the present invention, and are not intended to limit the present invention. All equivalent replacements made within the principle of the present invention shall be included in the protection scope of the present invention. The content not described in detail in the present invention belongs to the prior art known to those skilled in the art.

Claims (6)

1. The utility model provides an intelligent bullet cabinet with anti-theft device, including outer frame body (1), inner frame body (2), display screen (3), dead lever (4), first apron (5), trick lock (6), handle (7) and second apron (8), outer frame body (1) inside is equipped with inner frame body (2), inner frame body (2) left front side upper portion is equipped with display screen (3), the left and right sides of inner frame body (2) front side all is equipped with dead lever (4), the rotation is equipped with first apron (5) on left dead lever (4), first apron (5) right front side upper portion is equipped with trick lock (6), trick lock (6) pass through electric connection with display screen (3), trick lock (6) pass through electric connection with first apron (5), the rotation is equipped with second apron (8) on dead lever (4) on the right side, first apron (5) and second apron (8) contact, all be equipped with handle (7) on first apron (5) and the second apron (8), its characterized in that: the intelligent bullet cabinet with the anti-theft device also comprises a force unloading mechanism (9) and an alarm mechanism (10), wherein the force unloading mechanism (9) for protecting the intelligent bullet cabinet with the anti-theft device is arranged at the lower part of the outer frame body (1), and the alarm mechanism (10) is arranged between the force unloading mechanism (9) and the inner frame body (2);

the force unloading mechanism (9) comprises a bottom plate (91), a first sliding sleeve (92), first sliding rods (93) and first linear springs (94), wherein the first sliding sleeves (92) are respectively arranged on the left side and the right side of the front side of the bottom of the outer frame body (1), the first sliding rods (93) are respectively arranged on the first sliding sleeves (92) in a sliding mode, the bottom plate (91) is arranged between the first sliding rods (93), the outer frame body (1) slides on the bottom plate (91), the first linear springs (94) are connected between the left side and the right side of the bottom plate (91) and the first sliding sleeves (92) on the same side, and the first linear springs (94) are respectively sleeved on the first sliding rods (93) on the same side;

the alarm mechanism (10) comprises an alarm (101), a first fixed column (102), a first conductor (103), electric wires (104), a second fixed column (105), a second conductor (106), a third fixed column (107), a limiting block (108) and a second linear spring (109), wherein the alarm (101) used for alarming is arranged at the left side and the right side of the inner lower part of the inner frame body (2), the alarm (101) is connected with electronic alarm equipment in an outside monitoring room through wireless signals, two first fixed columns (102) are arranged in the middle of the front side of the inner lower part of the inner frame body (2), the first conductor (103) is arranged on the first fixed column (102), the second fixed column (105) is arranged at the left side and the right side of the rear side of the bottom plate (91), the second fixed column (105) is connected with the inner frame body (2) in a sliding mode, the upper part of the inner side of the second fixed column (105) is provided with a second conductor (106) used for being matched with the first conductor (103), the second conductor (106) is arranged in the inner frame body (2), the first conductor (103) moves on the rear side of the inner frame body (103) and contacts the first conductor (104) with the electric wires (106) on the two sides of the second conductor (104), the electric wire (104) of front side all is connected with external main power supply, and inboard upper portion of second fixed column (105) all is equipped with two third fixed columns (107), and third fixed column (107) front side all is equipped with stopper (108) that are used for carrying out spacing to first electric conductor (103), and stopper (108) contact with homonymy all after first electric conductor (103) remove, are connected with second rectilinear spring (109) between stopper (108) all and homonymy third fixed column (107).

2. A smart bullet cabinet with anti-theft device as claimed in claim 1, wherein: the locking mechanism (11) for reinforcing and locking the first cover plate (5) is further included, the locking mechanism (11) comprises a fourth fixed column (111), a fifth fixed column (112), a motor (113), a reel (114), a pull rope (115), a sixth fixed column (116), a limiting rod (117), a latch (118), a second slide rod (119), a second sliding sleeve (1110) and a third linear spring (1111), the upper part of the second fixed column (105) on the left side is provided with the fourth fixed column (111), the left side of the fourth fixed column (111) is provided with the fifth fixed column (112), the motor (113) is arranged on the fifth fixed column (112), the left side of the top of the fourth fixed column (111) is provided with the sixth fixed column (116), the right side of the upper part of the sixth fixed column (116) is rotatably provided with the reel (114), the right side of the reel (114) is connected with an output shaft of the motor (113), the middle of the left rear side of the first cover plate (5) is provided with the latch (118), the upper part on the left front inside of the inner frame (2) is provided with the second latch (119), the second slide rod (1110) is arranged on the second slide rod (119), the upper part of the second slide rod (119) is connected with the second linear spring (119), the rear side of the second sliding sleeve (1110) is provided with a limiting rod (117) matched with a clamping bolt (118) to strengthen and lock the first cover plate (5), the limiting rod (117) contacts with the clamping bolt (118) after moving, a pull rope (115) is connected between the limiting rod (117) and the reel (114), and the pull rope (115) is wound on the reel (114).

3. A smart bullet cabinet with anti-theft device as claimed in claim 2, wherein: the automatic locking device is characterized by further comprising a starting mechanism (12) for automatically locking the first cover plate (5), wherein the starting mechanism (12) comprises a trigger (121), an impact plate (122), a third sliding rod (123) and a fourth linear spring (124), the trigger (121) is arranged in the middle of the left side and the right side of the outer frame body (1), the trigger (121) is electrically connected with a motor (113) and an alarm (101), four third sliding rods (123) are arranged on the left side and the right side of the outer frame body (1), the impact plate (122) is arranged between the four third sliding rods (123) on the left side and the right side in a sliding mode, four fourth linear springs (124) are connected between the impact plate (122) and the outer frame body (1), and the fourth linear springs (124) are sleeved on the third sliding rods (123) on the same side.

4. A smart bullet cabinet with anti-theft device as claimed in claim 3, wherein: the gun protection device comprises a gun protection mechanism (13), the gun protection mechanism (13) comprises a placement frame (131), a separation plate (132), a supporting plate (133), a limiting frame (134), rubber pads (135), limiting rings (136), seventh fixing columns (137), fourth sliding rods (138) and fifth linear springs (139), four placement frames (131) for placing long guns are evenly arranged at the right part in an inner frame body (2), the separation plate (132) is arranged at the left side in the inner frame body (2) and is vertically arranged, four supporting plates (133) are evenly arranged at the left part in the inner frame body (2), the four supporting plates (133) are transversely arranged, the left side of each supporting plate (133) is connected with the separation plate (132), three limiting frames (134) are evenly arranged at the top of each supporting plate (133), four rubber pads (135) for limiting a pistol are evenly arranged at the rear side of the upper part of each limiting frame (134), the rear side of the lower part of each limiting frame (134) is provided with the limiting rings (136), the front side of each limiting frame (134) is provided with the four supporting plates (133), and the fourth fixing columns (137) are evenly arranged between the fourth fixing columns (137) and the fourth fixing columns (137) are evenly arranged.

5. A smart bullet cabinet with anti-theft device as recited in claim 4, wherein: the pistol pressing device is characterized by further comprising a pressing mechanism (14) for preventing the pistol from tilting backwards, wherein the pressing mechanism (14) comprises a connecting rod (141), a sliding block (142), a swinging rod (143), a rotating shaft (144), a torsion spring (145) and a limiting plate (146), the connecting rod (141) is arranged on the rear side of the upper portion of the limiting rod (117), four sliding blocks (142) are uniformly arranged on the connecting rod (141) at intervals, four rotating shafts (144) are uniformly arranged on the rear side of the isolating plate (132) at intervals in a rotating mode, the swinging rod (143) is uniformly arranged on the left side of the rotating shaft (144), the swinging rod (143) is uniformly connected with the sliding blocks (142) on the same side in a sliding mode, the torsion spring (145) is connected between the rotating shafts (144) and the isolating plate (132), three limiting plates (146) used for limiting the pistol are uniformly arranged on the four rotating shafts (144) at intervals, and the limiting plates (146) are uniformly contacted with the limiting frames (134) on the same side.

6. A smart bullet cabinet with anti-theft device as recited in claim 5, wherein: the front sides of the twelve limiting plates (146) are uniformly provided with three rubber blocks at intervals.

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