CN116817686A - Handheld target simulation device - Google Patents

Abstract

The invention provides a handheld target simulation device, which comprises a lens cone, a handle and a battery, wherein the handle and the battery are in threaded connection with the lens cone, a collimator, a blackbody, a control board and a power switch are arranged in the lens cone, the blackbody and the power switch are respectively and electrically connected with the control board, the blackbody simulates infrared target signals with various wavelengths and emits the infrared target signals, and the infrared target signals form parallel light through the collimator and emit the parallel light through a window to carry out irradiation test with the head of a missile. The components of the simulator are detachably arranged, the lens barrel type design is convenient to carry, the temperature of the blackbody is controlled, the simulator can be used for simulating infrared targets with various wavelengths, and meanwhile, the blackbody is replaced by an ultraviolet light source or a laser light source, so that various ultraviolet and laser targets can be simulated; the portable field operation device has the advantages of small volume, light weight, portability, convenience and rapidness, and can be used in various occasions such as field operations, battle fields and the like, and the guarantee efficiency is improved.

Description

A handheld target simulation device

Technical field

The invention belongs to the field of infrared technology and relates to a target simulation device, and in particular to a handheld target simulation device.

Background technique

The missile is a modern weapon with powerful power. It tracks and locks the target through the guidance of the seeker, and has a high hit rate. When the missile leaves the factory, it is necessary to test the detection and interception performance of the seeker to determine whether the seeker is working properly. Therefore, a target simulation device is needed to assist in completing the missile test.

With the increasingly urgent demand for portable support, there is an urgent need for miniaturization and lightweight design of missile testing equipment. During the missile testing process, various targets need to be simulated to test the interception performance of the missile. Existing simulation devices usually use The hood-type target simulator means that the target simulator is placed on the head of the missile through a sleeve to achieve alignment and positioning. At the same time, missiles of different dimensions need to be equipped with different sleeves, resulting in such target simulators being large in size and heavy in weight. , poor compatibility and not easy to be portable.

Therefore, there is an urgent need for a handheld and portable target simulation device.

Contents of the invention

In view of this, in order to solve the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a handheld target simulation device, which can be used handheld, is small in size, light in weight, easy to carry, and can be used in various occasions such as field battles and positions. , convenient and fast, greatly improving the security efficiency.

In order to achieve the above objects, the technical solutions adopted by the present invention are:

A handheld target simulation device, including a lens barrel, a handle threadedly connected to the lens barrel, and a battery arranged in the handle. The lens barrel is provided with:

A collimator, used to generate parallel light, the axis of the collimator being coaxial with the axis of the lens barrel;

Blackbody, fixed on the collimator, used to provide the target source;

The control board integrates the charging port, shutter switch, shutter indicator light, temperature indicator light, power indicator light and integrated circuit containing the above components for logic control and status indication;

The power switch is located at the end of the lens barrel and is used to control battery power supply;

The battery is electrically connected to the power switch to provide power for the entire system; the black body and the power switch are electrically connected to the control board respectively. The black body simulates infrared target signals of various wavelengths and emits them. The infrared target signal is formed by a parallel light tube. Parallel light is emitted through the window and irradiated with the missile head for testing.

Furthermore, replacing the black body with an ultraviolet light source or laser light source can simulate various types of ultraviolet or laser targets.

Furthermore, the control panel sets the temperature of the black body and can provide infrared targets in different bands.

Furthermore, an aperture insert and an electric shutter are provided inside the parallel light tube. By controlling the opening and closing of the electric shutter, the presence or absence of the parallel light target is controlled.

Furthermore, the temperature indicator light is electrically connected to the control board. After the black body reaches the set temperature, the temperature indicator light lights up.

Furthermore, the light gate switch, light gate indicator light, and electric light gate are electrically connected to the control board, and the light gate switch controls the opening and closing of the electric light gate and the turning on and off of the light gate indicator light.

Furthermore, the end of the parallel light pipe away from the black body is provided with a retaining ring for positioning. A pressing ring is provided on the outside of the retaining ring. The retaining ring is screwed into the front end of the lens barrel to compress the retaining ring, thereby fixing the parallel light tube on the lens barrel. Inside the lens barrel.

Further, it also includes a lens cap, a tail cap and an anti-lost rope. The front end and tail of the lens barrel are both provided with threads. The front end of the lens barrel is threaded with the lens cap. The tail of the lens barrel is threaded with the handle. The tail cap is threaded with the handle. Tail threaded connection.

Furthermore, the power switch is a self-locking switch.

Furthermore, several platforms are arranged evenly and equidistantly along the circumferential direction on the side wall of the tail end of the cylinder.

The beneficial effects of the present invention are:

The invention is equipped with a black body and a parallel light tube. Each component is detachable and installable. The lens barrel design is easy to carry. By controlling the temperature of the black body, it can be used to simulate infrared targets of various wavelengths. At the same time, by replacing the black body with an ultraviolet light source or a laser light source, It can simulate various types of ultraviolet and laser targets. The simulation device is small in size, light in weight, and portable. It can be used in various situations such as field battles and positions. It is convenient and fast, and greatly improves the support efficiency.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the simulation device of the present invention;

Figure 2 is a schematic structural diagram of the lens barrel of the simulation device of the present invention;

Figure 3 is a schematic structural diagram of the rear end side of the lens barrel of the simulation device of the present invention;

Figure 4 is a schematic structural diagram of the platform on the other side of the lens barrel rear end of the simulation device of the present invention;

Figure 5 is a schematic structural diagram of a parallel light pipe of the simulation device of the present invention;

Figure 6 is a schematic structural diagram of the handle of the simulation device of the present invention;

Figure 7 is a schematic structural diagram of the control panel of the simulation device of the present invention;

Figure 8 is a schematic structural diagram of the lens cover of the simulation device of the present invention;

Figure 9 is a schematic structural diagram of the handle of the simulation device of the present invention without a tail cover;

Figure 10 is a schematic structural diagram of the lens barrel of the simulation device of the present invention without a control board;

Figure 11 is a schematic structural diagram of the lens barrel of the simulation device of the present invention without a lens cover;

Figure 12 is a schematic structural diagram of the tail cover of the simulation device of the present invention;

The reference signs are as follows: 1. Lens cover, 2. Lens barrel, 201. Platform, 3. Handle, 4. Tail cap, 5. Anti-lost rope, 6. Collimator, 7. Pressure ring, 8. Power switch, 9. Control panel, 901. Temperature indicator light, 902. Shutter switch, 903. Shutter indicator light, 904. Charging port, 905. Battery indicator light, 10. Black body, 11. Backing ring, 12. Battery.

Detailed ways

Specific examples are given below to further explain the technical solution of the present invention clearly, completely and in detail. This embodiment is the best embodiment based on the technical solution of the present invention, but the protection scope of the present invention is not limited to the following embodiments.

Referring to Figure 1, a handheld target simulation device according to the present invention is a handheld target simulation device, which mainly consists of a lens cover 1, a lens barrel 2, a collimator 6, a black body 10, a power switch 8, and a handle 3 , battery 12, control board 9, tail cover 4, anti-lost rope 5, charger, etc., through temperature control, it can be used to simulate infrared targets of various wavelengths. At the same time, by replacing the black body 10 with an ultraviolet light source or a laser light source, it can simulate Various types of UV and laser targets;

As shown in Figure 2, the collimator 6 is mainly used to generate parallel light. The axis of the collimator 6 is coaxial with the axis of the lens barrel 2; an aperture insert and an electric shutter are installed inside it. Through the electric light The opening and closing of the gate controls the presence or absence of targets;

The black body 10 is installed on the collimator 6 through screws, as shown in Figure 5. It is mainly used to provide a target source. By controlling different temperatures, it can provide infrared targets in different bands;

As shown in Figure 6, the power switch 8 is provided at the rear of the lens barrel 2 and is used to control the power supply of the battery 12;

As shown in Figure 7, the control board 9 integrates a charging port 904, a shutter switch 902, a shutter indicator light 903, a temperature indicator light 901, a power indicator light 905 and an integrated circuit containing the above components for logic control. and status indication;

The battery 12 supplies power to the entire system, is installed in the handle 3, and is electrically connected to the power switch 8; the black body 10 and the power switch 8 are electrically connected to the control board 9 respectively, and the black body 10 simulates various wavelengths. The infrared target signal is emitted. The infrared target signal is formed into parallel light through the parallel light tube 6 and emitted through the window, and is irradiated with the missile head for testing. The device is small in size and light in weight. Each part can be disassembled and assembled, and the lens tube style is easy to carry. It can be used in various situations such as field battles and positions. Turning on the power switch 8 can power the blackbody 1 to generate a signal that is emitted through the parallel light tube 6 to target the missile head. The light gate switch 902 is controlled to conduct the irradiation test, and the light gate switch 902 is controlled to conduct the test with or without the target. The control method is convenient and fast, which greatly improves the guarantee efficiency.

Further, the temperature indicator light 901 is electrically connected to the control board 9. After the black body 10 reaches the set temperature, the temperature indicator light 901 lights up, prompting the operator to perform the test.

Further, the light gate switch 902, the light gate indicator light 903, and the electric light gate are electrically connected to the control board 9. The light gate switch 902 controls the opening and closing of the electric light gate and the turning on and off of the light gate indicator light 903, which can be performed manually. control.

Furthermore, the collimator 6 is limited in the lens barrel 2 through the retaining ring 11, and the retaining ring 11 is tightened by screwing the pressing ring 7 into the front end of the lens barrel 2, thereby fixing the collimator 6 inside the lens barrel 2. , ensuring the stability of the collimator 6.

Further, as shown in Figures 8 to 12, it also includes a lens cover 1, a tail cap 4 and an anti-lost rope 5. The front end and tail of the lens barrel 2 are both provided with threads, and the front end of the lens barrel 2 is threadedly connected to the lens cover 1. , the tail part of the lens barrel 2 is threadedly connected to the handle 3, and the tail cap 4 is threadedly connected to the tail part of the handle 3. The lens cover 1 is a round cover. The lens cover 1 is screwed into the lens barrel 2 through threads to protect the lens from dust and bumps. Its outer peripheral surface is knurled for easy disassembly and assembly; the tail cover 4 serves to protect the lithium battery. 12 has the limiting and fixing function, and its outer peripheral surface is knurled for easy disassembly and assembly. The anti-lost rope 5 is installed on the tail cover 4 for easy portability.

Further, as shown in Figures 3 and 4, the lens barrel 2 is a cylinder, and a plurality of platforms 201 are arranged evenly and equidistantly along the circumferential direction on the rear end side wall of the cylinder. The platforms 201 are used to install the power switch 8, Charging port 904, light gate switch 902, light gate indicator light 903, temperature indicator light 901, power indicator light 905. It is convenient for manual operation and status checking. The pattern is processed on the outer circumference. On the one hand, it is beautiful and on the other hand, it is easy to disassemble and assemble. It is set at the tail end for easy control.

Further, the lens barrel 2 and the lens cover 1 are in shape, and the lens cover protects the lens barrel to prevent scratches or damage to the lenses in the lens barrel caused by bumps when not in use.

Further, the battery 12 is a wide-temperature lithium battery 12, which supplies power to the entire system.

Further, the power switch 8 is a self-locking switch.

On the basis of the first technical solution, the present invention proposes further improvements: by replacing the black body 10 with an ultraviolet light source or a laser light source, various types of ultraviolet or laser targets can be simulated.

Furthermore, by setting the temperature of the black body 10 through the control panel 9, infrared targets in different bands can be provided.

Here’s how it works:

When in use, turn on the power switch 8 and the blackbody 10 starts to heat. After heating to the set temperature, the temperature indicator light 901 lights up, prompting the operator that the target is ready and the irradiation test can be carried out. The operator puts the handheld target simulation device against At the head of the quasi-missile, press the shutter switch 902 to open the shutter. The shutter indicator light 903 is on, and the interception test can be carried out. Press the shutter switch 902 again to close the shutter. The shutter indicator light 903 is off. It is available. No target test; when the power is not enough, the power indicator light 905 lights up to prompt the operator to charge. If the battery 12 has a reduced power storage capacity, open the tail cover 4 to remove the battery 12 and replace it with a new one. If the control If the board 9 fails, remove the handle 3 to maintain the control board 9. If the black body 10 or the parallel light tube 6 fails, remove the front lens cover 1 and the retaining ring 11 and pressure ring 7 to remove the black body 10 or The parallel light tube 6 is maintained.

In summary, the present invention provides a handheld target simulation device, which is provided with a black body 10 and a collimator 6. Each component is detachable and installable. The lens barrel 2-type design is easy to carry. By controlling the temperature of the black body 10, it can be used to simulate various objects. Similar wavelength infrared target, the device is small in size, light in weight and portable.

The main features, basic principles and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also be modified according to actual conditions. Various changes and modifications are possible, which fall within the scope of the claimed invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A handheld target simulation device, including a lens barrel (2), a handle (3) threadedly connected to the lens barrel (2), and a battery (12) arranged in the handle (3), characterized by: The lens barrel (2) is equipped with: A collimator (6) used to generate parallel light, the axis of the collimator (6) being coaxial with the axis of the lens barrel (2); The black body (10) is fixed on the collimator (6) and is used to provide the target source; Control board (9), integrated charging port (904), shutter switch (902), shutter indicator light (903), temperature indicator light (901), power indicator light (905) and integrated circuits containing the above components , used for logic control and status indication; The power switch (8) is set at the end of the lens barrel (2) and is used to control the power supply of the battery (12); The battery (12) is electrically connected to the power switch (8) to provide power for the entire system; the black body (10) and the power switch (8) are electrically connected to the control board (9) respectively, and the black body (10) simulates various The infrared target signal of similar wavelength is emitted. The infrared target signal is formed into parallel light through the parallel light tube (6) and emitted through the window, and is irradiated with the missile head for testing. 2. A handheld target simulation device according to claim 1, characterized in that by replacing the black body (10) with an ultraviolet light source or a laser light source, various types of ultraviolet or laser targets can be simulated. 3. A handheld target simulation device according to claim 1, characterized in that the control panel (9) sets the temperature of the black body (10) to provide infrared targets in different bands. 4. A handheld target simulation device according to claim 1, characterized in that the collimator (6) is provided with an aperture insert and an electric shutter, and the opening of the electric shutter is controlled by and off, control the presence or absence of parallel light targets. 5. A handheld target simulation device according to claim 3, characterized in that the temperature indicator light (901) is electrically connected to the control panel (9), and after the black body (10) reaches the set temperature, The temperature indicator light (901) lights up. 6. A handheld target simulation device according to claim 4, characterized in that the light gate switch (902), light gate indicator light (903), electric light gate and control panel (9) are electrically connected , the light gate switch (902) controls the opening and closing of the electric light gate and the on and off of the light gate indicator light (903). 7. A handheld target simulation device according to claim 1, characterized in that the end of the parallel light pipe (6) away from the black body (10) is provided with a retaining ring (11) for position limiting. There is a pressure ring (7) on the outside of the ring (11). The pressure ring (7) screws into the front end of the lens barrel (2) to compress the retaining ring (11), thereby fixing the parallel light pipe (6) to the lens barrel (2). internal. 8. A handheld target simulation device according to claim 1, characterized in that it also includes a lens cover (1), a tail cover (4) and an anti-lost rope (5), and the front end of the lens barrel (2) Both the lens barrel (2) and the tail are threaded, the front end of the lens barrel (2) is threaded with the lens cap (1), the tail of the lens barrel (2) is threaded with the handle (3), and the tail cap (4) is threaded with the tail of the handle (3) connect. 9. A handheld target simulation device according to claim 1, characterized in that the power switch (8) is a self-locking switch. 10. A handheld target simulation device according to claim 1, characterized in that several platforms (201) are arranged evenly and equidistantly along the circumferential direction on the side wall of the rear end of the cylinder.