Modularized hemispherical infrared induction landmine
Modular hemispherical infrared sensing landmines with modular design solve the problems of traditional landmines having a single triggering mechanism and poor environmental adaptability. They enable flexible deployment and intelligent adjustment, improve the adaptability and identification ability of landmines, and reduce the risk of accidental detonation and maintenance costs.
Patent Information
- Application Number
- CN202520227073.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-13
AI Technical Summary
Traditional landmines have a simple triggering mechanism, lack signal accumulation function, have difficulty distinguishing between targets and non-targets, have poor environmental adaptability, are inconvenient to deploy, have high maintenance costs, and the sensors are fixed and cannot be flexibly adjusted.
It adopts a modular design, including a metal shell, an infrared sensor tube, and a fixing wedge. The infrared sensor tube head is pluggable, the electronic detonator is detachable, the sensing signal is configurable, and it provides multiple deployment options and intelligent adjustment.
It improves the tactical applicability and intelligence level of landmines, reduces the risk of accidental detonation, enhances the ability to identify targets, simplifies transportation and deployment, and reduces maintenance costs.
Smart Images
Figure CN223610705U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of landmine, concretely is a kind of modularization hemispherical infrared induction landmine. BACKGROUND
[0002] In the modern military technology field, landmine is used as a kind of traditional defensive weapon, and traditional landmine is mostly used in the way of pressure, loose, pull, magnetic induction and the like. Trigger mechanism is relatively single, and there is no signal accumulation function. The lack of signal accumulation function cannot perceive heat from multiple angles, which limits the target detection range and accuracy. It is difficult to distinguish between real threats and false alarms, such as small animals and other non-target objects entering the killing range. At the same time, the laying of traditional landmine is mainly on the ground, and there is no support for fixing it at high place, which affects the lethality of landmine, and is not convenient to deploy, and the environmental adaptability is insufficient.
[0003] Traditional landmine often adopts integrated design, and once damaged, the whole landmine may need to be replaced, which not only increases the logistics burden, but also increases the cost. In the existing landmine technology, the inductor is usually fixedly installed, and cannot be quickly adjusted according to the actual situation. Most landmines adopt single or fixed trigger mechanism, and lack flexibility and intelligent judgment ability. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of modularization hemispherical infrared induction landmine to solve the problems raised in the above background technology.
[0005] The technical scheme adopted by the utility model is as follows:
[0006] A kind of modularization hemispherical infrared induction landmine, including metal shell, the inside of metal shell is charge cavity, the top center of metal shell is equipped with electronic detonator, the outside of top of metal shell is equipped with several infrared induction pipe body, the end of infrared induction pipe body away from metal shell is equipped with infrared induction pipe head, the bottom of metal shell is charge cavity bottom, and the bottom center thereof is equipped with fixed wedge.
[0007] Preferably, the metal shell is hemispherical structure, and the top thereof adopts spherical surface structure composed of several triangles.
[0008] Preferably, the outside of top of metal shell is equipped with several infrared induction pipe nuts, the lower end of infrared induction pipe body is equipped with conductive thread, the conductive thread is screwed with its corresponding infrared induction pipe nut, the ground center of conductive thread is equipped with conductive head, the outside of conductive head is equipped with insulator, the center of infrared induction pipe nut is equipped with conductive point, and the conductive head is electrically contacted with conductive point.
[0009] Preferably, the metal shell top center is provided with an electronic detonator socket, the lower end of the electronic detonator is inserted into the electronic detonator socket, the lower end of the electronic detonator is provided with an electronic detonator buckle, and the inner wall of the electronic detonator socket is provided with an electronic detonator buckle slot.
[0010] Preferably, the electronic detonator socket and the electronic detonator are both polygonal structures, and the electronic detonator buckle slot and the electronic detonator buckle are arranged on the corresponding side.
[0011] Preferably, the metal shell top center is provided with a charging port, the charging port is sealed by a sealing cover, and the electronic detonator is arranged on the sealing cover.
[0012] Preferably, the bottom of the bottom surface of the charging cavity is provided with a fixed wedge socket, and the upper end of the fixed wedge is inserted into the fixed wedge socket.
[0013] Preferably, the upper end of the fixed wedge and the fixed wedge socket are both polygonal structures, and the lower end of the fixed wedge is a tapered structure.
[0014] As described above, due to the adoption of the above technical scheme, the beneficial effects of the present application are:
[0015] In the present application, by arranging the fixed wedge which can be inserted into a higher position, the killing effect of the mine is increased, and more deployment options are provided. The environmental adaptability is stronger. Not only the tactical applicability of the mine is improved, but also the intelligent level of the mine is enhanced, so that it can better adapt to complex battlefield environment. The separable design is realized on the shell mechanism of charging and circuit arrangement. This modular design not only facilitates the transportation and deployment of the mine, but also greatly improves the maintenance and upgrading flexibility of the mine. Secondly, the plug-in function of the infrared induction head allows the mine to quickly adjust the induction strategy according to different battlefield environments, thereby improving the adaptability and tactical flexibility of the mine. Moreover, the number of signals of the induction head triggering explosion can be set, the sensitivity of the mine can be adjusted according to the tactical needs, the possibility of false explosion is reduced, and the identification ability of the target is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a top surface structure schematic view of the present application;
[0017] Figure 2 It is a bottom surface structure schematic view of the present application;
[0018] Figure 3 It is an infrared induction tube structure schematic view of the present application;
[0019] Figure 4 It is a top surface structure schematic view of the metal shell of the present application;
[0020] Figure 5 It is the metal shell bottom surface structure schematic view of the utility model;
[0021] Figure 6 It is the charge cavity top surface structure schematic view of the utility model;
[0022] Figure 7 It is the charge cavity bottom surface structure schematic view of the utility model;
[0023] Figure 8 It is the fixed wedge structure schematic view of the utility model;
[0024] Figure 9 It is the electronic detonator structure schematic view of the utility model;
[0025] Figure 10 It is the electronic detonator socket structure schematic view of the utility model;
[0026] Figure 11 It is the working state schematic view of the utility model;
[0027] In the drawing: 1, infrared induction tube head 2, infrared induction tube body;3, electronic detonator;4, metal shell;5, fixed wedge;6, charge cavity bottom surface;7, conductive thread;8, conductive head;9, insulator;10, infrared induction tube nut;11, electronic detonator clamping groove;12, electronic detonator socket;13, conductive point;14, fixed wedge socket;15, electronic detonator buckle;16, charging port. DETAILED DESCRIPTION
[0028] The specific embodiment of the utility model is explained in detail below.
[0029] The "range" disclosed by the utility model is limited in the form of lower limit and upper limit, and the given range is limited by selecting a lower limit and an upper limit. The selected lower limit and upper limit define the boundary of the specific range. The range defined in this way can include or not include the end value, and can be arbitrarily combined, that is, any lower limit can be combined with any upper limit to form a range. For example, if a range of 10-50 is listed for a specific parameter, it is understood that the ranges of 10-40 and 20-50 are also expected. In addition, if the minimum range value 1 and 2 are listed, and if the maximum range value 3, 4 and 5 are listed, the following ranges can all be expected: 1-3, 1-4, 1-5, 2-3, 2-4 and 2-5. In this application, unless otherwise stated, the range of values "a-b" represents a shorthand representation of any real number combination between a and b, where a and b are real numbers. For example, the value range "0-5" means that all real numbers between "0-5" have been listed in this paper, and "0-5" is only a shorthand representation of these value combinations.
[0030] If there is no special description, all the embodiments and optional embodiments of the application can be combined to form new technical solutions.
[0031] If there is no special description, all the technical features and optional technical features of the application can be combined to form new technical solutions.
[0032] If there is no special description, all the steps of the application can be performed in sequence or randomly, preferably in sequence. For example, the method comprises steps (a) and (b), which means that the method can comprise steps (a) and (b) in sequence, or steps (b) and (a) in sequence. For example, the method can also comprise step (c), which means that step (c) can be added to the method in any order, for example, the method can comprise steps (a), (b) and (c), or steps (a), (c) and (b), or steps (c), (a) and (b), etc.
[0033] If there is no special description, the "including" and "containing" mentioned in the application means open, which can also be closed. For example, the "including" and "containing" can mean that other components not listed can also be included or contained, or only the listed components can be included or contained.
[0034] If there is no special description, the reaction is carried out under normal temperature and pressure conditions.
[0035] If there is no special description, all the parts or percentages are weight parts or weight percentages.
[0036] In the utility model, the used substances are known substances, which can be purchased or synthesized by known methods.
[0037] In the utility model, the used devices or equipment are conventional devices or equipment known in the field, which can be purchased.
[0038] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.
[0039] Embodiment:
[0040] A modular hemispherical infrared induction mine, such as Figures 1-10As shown, including metal shell 4, metal shell 4 inside the charge cavity, metal shell 4 top center is provided with electronic detonator 3, metal shell 4 top outside is provided with a plurality of infrared induction tube body 2, infrared induction tube body 2 away from the metal shell 4 one end is provided with infrared induction tube head 1, the bottom of the metal shell 4 is the charge cavity bottom surface 6, its bottom center is provided with a fixed wedge 5.
[0041] In a possible implementation, the metal shell 4 hemispherical structure, its top adopts by a plurality of triangular spherical surface structure.
[0042] In a possible implementation, the metal shell 4 top outside is provided with a plurality of infrared induction tube nut 10, infrared induction tube body 2 lower end is provided with a conductive thread 7, the conductive thread 7 and its corresponding infrared induction tube nut 10 spin, the conductive thread 7 ground center is provided with a conductive head 8, the conductive head 8 outside is provided with an insulator 9, the infrared induction tube nut 10 center is provided with a conductive point 13, the conductive head 8 and the conductive point 13 electric contact.
[0043] In a possible implementation, the metal shell 4 top center is provided with electronic detonator socket 12, electronic detonator 3 lower end is inserted into the electronic detonator socket 12, the electronic detonator 3 lower end outside is provided with electronic detonator buckle 15, the electronic detonator socket 12 inner wall is provided with electronic detonator card slot 11, the electronic detonator buckle 15 is arranged in the electronic detonator card slot 11.
[0044] In a possible implementation, the electronic detonator socket 12 and electronic detonator 3 are both adopted polygonal structure, the electronic detonator card slot 11 and the electronic detonator buckle 15 are arranged on the corresponding side.
[0045] In a possible implementation, the metal shell 4 top center is provided with charge port 16, the charge port 16 is sealed by sealing cover, the electronic detonator 3 is arranged on the sealing cover.
[0046] In a possible implementation, the charge cavity bottom surface 6 bottom is provided with a fixed wedge socket 14, the fixed wedge 5 upper end is inserted into the fixed wedge socket 14.
[0047] In a possible implementation, the fixed wedge 5 upper end and the fixed wedge socket 14 are both adopted polygonal structure, the fixed wedge 5 lower end adopts conical structure.
[0048] In one possible implementation, the modular mine consists of a quasi-hemispherical metal shell, internal circuitry and power supply, electronic detonator, explosive charge chamber, infrared sensor, and fixing wedge. The internal circuitry is arranged on the metal shell, which is composed of triangular faces. A circular nut structure is formed in one of the triangles, with conductive metal on its bottom surface. This metal is connected to the internal circuitry. The circular nut corresponds to a bolt set on the pluggable infrared sensor. The bolt has conductive metal at its center. When the infrared sensor is inserted into the nut, the conductive metal at the center of the nut merges with the conductive metal at the center of the bolt, thus forming a closed loop between the infrared sensor and the mine's internal circuitry. There are several such bolt-nut pairs on the hemispherical metal shell. When all the infrared sensors are inserted into the nuts, the sensing signal is set.
[0049] The landmine has a hemispherical explosive chamber inside. In a safe state, this chamber is empty of explosives, but in a combat-ready situation, explosives can be placed inside. Once the explosive chamber is placed inside the metal casing, the electronic detonator automatically aligns and inserts itself into the chamber, making close contact with the explosive charge.
[0050] When deploying landmines on the battlefield, first insert the infrared sensor into the nut structure, then place the explosive charge chamber into the metal casing. If further securing the mine is needed, a fixing wedge can be inserted into the hole below the explosive charge chamber. Finally, insert the electronic detonator through the hole at the top of the metal casing. The detonator's fuse contacts the explosive charge, closing the circuit between the detonator and the mine's internal circuit, thus completing the circuit. The landmine then enters its operational state.
[0051] Working principle, refer to Figures 1-11 In its non-operating state, the components can be placed separately. When needed, it can be quickly assembled and placed at the battlefield where the mission requires. During assembly, the infrared sensor 2 is first rotated using the bolt 7 and the nut 10 on the metal casing to connect the infrared sensor 2 to the metal casing 4. The threads on the bolt 7 and the threads on the nut structure are in contact with each other, and the conductive head 8 at the bottom center of the infrared sensor bolt is in contact with the conductive point 13 at the bottom center of the nut on the metal casing.
[0052] The outer shell of the infrared sensor tube and the conductive head 8 of the bolt are both made of metal, and the part 9 between the conductive head 8 of the nut and the bolt 7 is made of insulating material.
[0053] The metal outer shell 4, the nut 10 and the conductive point 13 at the bottom center of the nut are all made of metal, and the other bottom materials except for the conductive point 13 are made of insulating material.
[0054] Load the explosive powder into the loading port 16 of the explosive chamber 6. Place the explosive chamber 6, now filled with explosive powder, into the metal casing 4. Insert the fixing wedge 5 into the fixing wedge socket 14 at the bottom of the explosive chamber 6. The entire landmine can then be inserted into the ground or wall with the help of the fixing wedge 5.
[0055] Electronic detonator 3 has two metal buckles 15, which can be shrunk into the detonator when extruded by external force, and can return to the protruding state when the external force is removed.
[0056] Insert the electronic detonator 3 into the electronic detonator socket 12 above the metal shell 4, when the electronic detonator buckles 15 and 16 are respectively clamped with the electronic detonator card slots 11 and 17 on the inner wall of the electronic detonator socket 12 in the metal shell 4, the internal circuit is completed, the mine enters the working state, and the trigger end of the electronic detonator is located at the bottom, which can be inserted into the charge through the charging port 16 to complete the contact.
[0057] When the electronic detonator 3 is inserted into the metal shell, the mine starts to work, when the infrared sensing head 1 of one of the infrared induction tubes 2 receives the infrared signal for amplification, the mine counting module measures 1, when the infrared sensing head 1 of the second infrared induction tube 2 receives the infrared signal for amplification, the mine counting module measures 2, when all the counting infrared induction tubes are counted by the counting module, the electronic detonator is triggered, and the mine explodes.
[0058] When the distance between the object to be blasted and the mine is farther, the number of infrared sensing heads 1 that sense the infrared signal is smaller, and when all the infrared induction tubes send signals to the counter, it indicates that the distance between the object to be blasted and the mine has reached the combat radius of the mine charge explosion.
[0059] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims
1. A modular hemispherical infrared responsive landmine characterized by: Including metal shell (4), the inside of the metal shell (4) is the charge cavity, the top center of the metal shell (4) is equipped with electronic detonator (3), the outside of the top of the metal shell (4) is equipped with several infrared induction tube bodies (2), the end of the infrared induction tube body (2) away from the metal shell (4) is equipped with infrared induction tube head (1), the bottom of the metal shell (4) is the charge cavity bottom surface (6), and the bottom center of the charge cavity bottom surface (6) is equipped with fixed wedge (5).
2. A modular hemispherical infrared-responsive landmine according to claim 1, wherein: The metal shell (4) is a hemispherical structure, and the top of the metal shell (4) adopts a spherical surface structure composed of several triangles.
3. A modular hemispherical infrared sensing landmine as described in claim 1, characterized in that: The outside of the top of the metal shell (4) is equipped with several infrared induction tube nuts (10), the lower end of the infrared induction tube body (2) is equipped with a conductive thread (7), the conductive thread (7) is screwed with its corresponding infrared induction tube nut (10), the ground center of the conductive thread (7) is equipped with a conductive head (8), the outside of the conductive head (8) is equipped with an insulator (9), the center of the infrared induction tube nut (10) is equipped with a conductive point (13), and the conductive head (8) is in electrical contact with the conductive point (13).
4. A modular hemispherical infrared-responsive landmine according to claim 1, wherein: The top center of the metal shell (4) is provided with an electronic detonator socket (12), the lower end of the electronic detonator (3) is inserted into the electronic detonator socket (12), the lower end of the electronic detonator (3) is provided with an electronic detonator buckle (15), and the inner wall of the electronic detonator socket (12) is provided with an electronic detonator clamping groove (11) corresponding to the electronic detonator socket (12), and the electronic detonator buckle (15) is clamped in the electronic detonator clamping groove (11).
5. A modular hemispherical infrared sensing landmine as described in claim 4, characterized in that: The electronic detonator socket (12) and the electronic detonator (3) adopt a polygonal structure, the electronic detonator clamping groove (11) and the electronic detonator buckle (15) are arranged on the corresponding side.
6. A modular hemispherical infrared sensing landmine as described in claim 1, characterized in that: The top center of the metal shell (4) is provided with a charging port (16), the charging port (16) is sealed by a sealing cover, and the electronic detonator (3) is arranged on the sealing cover.
7. A modular hemispherical infrared sensing landmine as described in claim 1, characterized in that: The bottom of the charge cavity bottom surface (6) is provided with a fixed wedge socket (14), and the upper end of the fixed wedge (5) is inserted into the fixed wedge socket (14).
8. A modular hemispherical infrared sensing landmine as described in claim 1, characterized in that: The upper end of the fixed wedge (5) and the fixed wedge socket (14) adopt a polygonal structure, and the lower end of the fixed wedge (5) adopts a conical structure.