Locking device for ammunition packaging box

Abstract

The utility model belongs to the technical field of ammunition packaging boxes, and particularly relates to an ammunition packaging box locking device which comprises an ammunition box and a box cover hinged to the ammunition box, and a remote control locking device is arranged in the side wall of the opening and closing end of the ammunition box. The remote control locking device comprises a driving device installed on the inner wall of one side of the ammunition box, driving teeth rotationally arranged in the side wall of the opening and closing end of the ammunition box and locking teeth horizontally arranged in the side wall of the opening and closing end of the ammunition box in a sliding mode and meshed with the driving teeth, a control box is installed at the tail end of the driving device, and the output end of the driving device is connected with the driving teeth. And a locking ring is arranged on the bottom surface of the opening and closing end of the box cover. The remote control locking device is arranged on the inner side of the ammunition box, so that the ammunition box and the box cover are locked in the box, and the safety can be effectively improved; meanwhile, based on the Internet of Things technology, remote control locking of the ammunition box can be achieved, and manual single unlocking operation is not needed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ammunition packaging box technical field, concretely relates to a kind of ammunition packaging box locking device. BACKGROUND

[0002] As the terminal subsystem for directly completing various combat tasks in weapon system, ammunition plays a significant role in war and has an important position in military equipment. Ammunition is a kind of dangerous goods that is flammable and explosive, and has a large consumption. To ensure that ammunition can fully exert its use value, protect ammunition from or less affected by external natural environment and mechanical environment, and ensure the storage safety and transportation safety of ammunition, currently, part of ammunition is stored and transported in packaging box.

[0003] For example, the ammunition packaging box with publication number CN212870936U is used to solve the problems of complex installation and poor performance of the existing ammunition packaging box. The utility model adopts the technical scheme that a kind of ammunition packaging box, including lower box body and upper box body, the lower box body is the shell with open top, the upper box body is the shell with open bottom, the upper box body is arranged on the lower box body, the inner wall of lower box body is provided with first limit vertical rib, the inner wall of upper box body is provided with second limit vertical rib, first limit vertical rib and second limit vertical rib are used to clamp the ammunition packaging cylinder group stored in ammunition packaging box;The outer side wall of lower box body opening is provided with convex edge, the upper surface of convex edge is provided with trapezoidal convex strip, the outer side wall of upper box body opening is provided with convex table, the bottom surface of convex table is provided with recess corresponding to trapezoidal convex strip, upper box body is buckled on lower box body through recess, one side of convex table is provided with L-shaped rainproof edge, the horizontal plane of L-shaped rainproof edge is fixed with the lower part of convex table, and the vertical plane of L-shaped rainproof edge is shielded outside convex edge.

[0004] The locking of the ammunition packaging box in the prior art is generally realized by the lock catch installed between the outer surfaces of the upper and lower box bodies. The opening and closing of the ammunition packaging box is realized by opening the lock catch from outside. However, the above-mentioned method not only needs to be opened and closed by artificial single, but also is not safe to open and close the ammunition packaging box from outside.

[0005] Therefore, based on the development of the current Internet of Things technology, the utility model provides an ammunition packaging box locking device, which realizes the automatic locking of the ammunition packaging box in the box, improves the safety, and reduces the consumption of manual opening. UTILITY MODEL CONTENTS

[0006] To achieve the above object, the utility model provides the following technical scheme: a cartridge packing box locking device, including cartridge box and with cartridge box hinged lid, the opening and closing end lateral wall of cartridge box is equipped with remote control locking device, remote control locking device includes the drive device of installation in the inner wall of cartridge box one side, the drive gear of rotation setting in the opening and closing end lateral wall of cartridge box and the locking gear of horizontal sliding setting in the opening and closing end lateral wall of cartridge box and with drive gear mesh, the tail end of drive device is equipped with control box, and its output is connected with drive gear, the opening and closing end bottom surface of lid is equipped with lock ring, when the lid is locked when closing on cartridge box, locking gear penetrates lock ring to limit the rotation of lid, realizes the inside locking of cartridge box.

[0007] As the utility model a cartridge packing box locking device preferably, the opening and closing end lateral wall top surface of cartridge box is equipped with the slot of inserting and fusing, when the lid is covered on cartridge box, lock ring just stretches into the slot of inserting and fusing.

[0008] As the utility model a cartridge packing box locking device preferably, the opening and closing end lateral wall in cartridge box is also equipped with movable slot and the horizontal setting of sliding slot, is used for the movement of drive gear and locking gear respectively.

[0009] As the utility model a cartridge packing box locking device preferably, the slot of inserting and fusing, sliding slot and movable slot are sequentially arranged from top to bottom, and mutually communicate and form cross structure.

[0010] As the utility model a cartridge packing box locking device preferably, the inside installation of control box has remote control receiver and battery, is used for controlling the operation of drive device.

[0011] As the utility model a cartridge packing box locking device preferably, drive device is motor or motor.

[0012] As the utility model a cartridge packing box locking device preferably, the inside of cartridge box still places first isolation box, second isolation box and third isolation box.

[0013] Compared with prior art, the utility model has the beneficial effects that:

[0014] The utility model through the setting of remote control locking device in cartridge box inside, makes cartridge box and lid lock in the box between the box, can effectively improve security, simultaneously, based on internet of things technology still can realize the remote control locking of cartridge box, need not manpower individual to unlock operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings,

[0016] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is the box cover opening structure schematic view of the utility model;

[0018] Figure 3 It is the cross section structure schematic view of the utility model;

[0019] Figure 4 It is the first, second, third isolation box removal structure schematic view of the utility model.

[0020] In the drawing: 1, ammunition box;2, box cover;3, first isolation box;4, second isolation box;5, third isolation box;6, drive device;7, control box;8, drive tooth;9, locking tooth;11, insertion slot;12, movable slot;13, sliding slot;21, lock ring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model relates to a kind of ammunition packaging box locking devices, including ammunition box 1 and the hinge cover 2 of ammunition box 1, the bottom surface of the opening and closing end of cover 2 is equipped with lock ring 21, lock ring 21 is U-shaped structure, the opening and closing end side wall of ammunition box 1 is equipped with insertion slot 11, movable slot 12 and sliding slot 13 from top to bottom in sequence, the top of insertion slot 11 extends to the top surface of the opening and closing end side wall of ammunition box 1, when cover 2 is closed, lock ring 21 is inserted into insertion slot 11.Sliding slot 13 is horizontally arranged, insertion slot 11, movable slot 12 and sliding slot 13 are interconnected, form cross structure;

[0023] Further, the opening and closing end side wall of ammunition box 1 is equipped with remote control locking device, remote control locking device includes locking tooth 9 slidingly connected in sliding slot 13, drive tooth 8 rotationally arranged in movable slot 12 and drive device 6 installed in the inner wall of the opening and closing end of ammunition box 1, drive device 6 is motor or motor, locking tooth 9 is engaged with the top of drive tooth 8, the output end of drive device 6 is connected with drive tooth 8, to drive drive tooth 8 to rotate, when drive tooth 8 rotates, locking tooth 9 moves horizontally in sliding slot 13, especially, when lock ring 21 is inserted into insertion slot 11, the horizontal movement of locking tooth 9 can be inserted into the inside of lock ring 21.

[0024] Further, a control box 7 is arranged at the tail end of the driving device 6, and a remote control receiver (not marked in the figure) and a battery (not marked in the figure) are arranged in the control box 7. The remote control receiver is a special circuit board for receiving and decoding signals sent from a remote control device. An antenna is arranged in the receiver for receiving radio waves. The received radio wave signals are amplified and filtered, and then sent to a decoder. The decoder is a special circuit for decoding the received signals into control signals, which are used to control the operation of the driving device 6.

[0025] In use, signals are sent to the remote control receiver by a remote control device, which can be a remote controller or a mobile phone or any other device capable of sending remote control signals. The signals are decoded by the decoder to control the forward and reverse rotation of the driving device 6, thereby achieving the locking of the box body.

[0026] As shown in Figure 2 , Figure 4 As a further improvement, first, second and third isolation boxes 3, 4 and 5 are arranged inside the ammunition box 1 to achieve the classification of the ammunition.

[0027] Finally, it should be pointed out that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement or improvement made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cartridge case locking device for a cartridge case package comprising a cartridge case (1) and a case cover (2) hinged to the cartridge case (1), characterized in that: The opening and closing end side wall of the ammunition box (1) is provided with a remote control locking device, the remote control locking device comprises a driving device (6) installed on the inner wall of one side of the ammunition box (1), a driving tooth (8) rotatably arranged in the opening and closing end side wall of the ammunition box (1), and a locking tooth (9) horizontally slidably arranged in the opening and closing end side wall of the ammunition box (1) and engaged with the driving tooth (8), the tail end of the driving device (6) is provided with a control box (7), and the output end of the control box (7) is connected with the driving tooth (8); The opening and closing end bottom surface of the box cover (2) is provided with a lock ring (21), when the box cover (2) is locked on the ammunition box (1), the locking tooth (9) penetrates the lock ring (21) to limit the rotation of the box cover (2), and the internal locking of the ammunition box (1) is realized.

2. The ammunition packaging case locking device according to claim 1, characterized in that: The opening and closing end side wall of the ammunition box (1) is provided with an insertion slot (11), when the box cover (2) is covered on the ammunition box (1), the lock ring (21) is just inserted into the insertion slot (11).

3. The ammunition packaging case locking device according to claim 2, characterized in that: The opening and closing end side wall of the ammunition box (1) is also provided with a movable slot (12) and a horizontally arranged sliding groove (13), which are respectively used for the movement of the driving tooth (8) and the locking tooth (9).

4. The ammunition packaging case locking device according to claim 3, characterized in that: The insertion slot (11), the sliding groove (13) and the movable slot (12) are arranged in sequence from top to bottom and are communicated with each other to form a cross-shaped structure.

5. A cartridge case locking device according to claim 4, wherein: The control box (7) is internally provided with a remote control receiver and a battery for controlling the operation of the driving device (6).

6. A cartridge case locking device according to claim 5, wherein: The driving device (6) is a motor or a motor.

7. A cartridge case locking device according to any one of claims 1 to 6, wherein: The inside of the ammunition box (1) is also placed with a first isolation box (3), a second isolation box (4) and a third isolation box (5).

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