Device capable of displaying aiming track of light weapon laser shooting training

Abstract

The utility model relates to the technical field of shooting training equipment, and discloses equipment capable of displaying the aiming track of light weapon laser shooting training, which comprises a fixed vertical cylinder and a light sensing target plate, a stable supporting plate is arranged on the side, away from the fixed vertical cylinder, of the supporting rod, and an adjusting assembly with one end extending to the top of the fixed vertical cylinder is arranged on the inner bottom wall of the fixed vertical cylinder. According to the equipment capable of displaying the aiming track of the light weapon laser shooting training, by arranging the adjusting assembly, during adjustment, a servo motor is started to drive a second bevel gear to rotate through an output shaft, and through cooperative use of the second bevel gear and a first bevel gear, a threaded rod rotates to drive a threaded cylinder and a light sensing target plate to conduct height adjustment; manual rotation of a pressing knob for adjustment is not needed, operation is convenient, the practicability of the device is improved, and the device is convenient to use by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of shooting training equipment, in particular to a device capable of displaying aiming tracks for light weapon laser shooting training. Background Art

[0002] The laser simulation shooting system adopts the currently internationally advanced PSD position sensitive detection device and optical target flash positioning technology. This technology requires the cooperation of multiple devices. Among them, the aiming trajectory device used with the laser simulation gun can display the shooting trajectory of shooting training to facilitate the simulation of actual shooting effects.

[0003] The reference authorization announcement number is "CN218238556U", and the name is "A device that can display the aiming trajectory of light weapons laser shooting training". Although this application solves the problem that "the existing laser target marking device is not convenient to use with laser simulation guns, and the shooting trajectory of laser simulation guns cannot be effectively identified, and the simulated shooting results are not accurately displayed", it also has some defects. For example, when adjusting the height, it is necessary to manually rotate the tightening knob to adjust, which is cumbersome to operate. Secondly, the signal repeater is only connected by plugging, and the connection stability is poor. Therefore, a device that can display the aiming trajectory of light weapons laser shooting training is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a device that can display the aiming trajectory of light weapons laser shooting training, which has the advantages of convenient height adjustment and high connection stability. It solves the problem that when adjusting the height, manual rotation of the pressing knob is required, which is a cumbersome operation. Secondly, the signal repeater is only connected by plugging, and the connection stability is poor.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of more convenient height adjustment and higher connection stability, the utility model provides the following technical solutions: a device capable of displaying the aiming trajectory of light weapon laser shooting training, comprising a fixed vertical tube and a light-sensitive target plate, wherein the outside of the fixed vertical tube is provided with three support rods equidistantly distributed in a ring shape, a stable support plate is provided on the side of the support rod away from the fixed vertical tube, an adjustment component with one end extending to the top thereof is provided on the inner bottom wall of the fixed vertical tube, the light-sensitive target plate is located above the adjustment component, a connecting frame is provided on the rear side wall of the light-sensitive target plate, a signal repeater is provided inside the connecting frame, a clamping frame is provided at the bottom of the signal repeater, and a limit component clamped with the inside of the clamping frame is provided on the top of the adjustment component;

[0008] The adjusting assembly includes a threaded rod, a threaded rod is provided on the inner bottom wall of the fixed vertical cylinder, a first bevel gear is provided on the outside of the threaded rod, a motor fixing frame is provided on the right side wall of the fixed vertical cylinder, a servo motor is provided on the right side of the inner wall of the motor fixing frame, the output shaft of the servo motor extends to the interior of the fixed vertical cylinder, a second bevel gear meshing with the outside of the first bevel gear is provided at the output shaft of the servo motor, a threaded cylinder with one end extending to the top of the fixed vertical cylinder is provided on the outside of the threaded rod, and the threaded cylinder is connected to the inner wall of the fixed vertical cylinder;

[0009] The limiting assembly includes a limiting frame, a limiting frame with one end extending to the inside of the clamping frame is provided on the top of the threaded cylinder, and a pressing plate with one end extending to its bottom is provided on the inner top wall of the limiting frame. There are two pressing plates and they are symmetrically distributed front to back. A compression spring is provided between the two pressing plates, and clamping shafts are provided on the opposite sides of the two pressing plates. The opposite sides of the two clamping shafts extend to the front and back sides of the clamping frame respectively.

[0010] Preferably, the interior of the fixed vertical cylinder is hollow and the top thereof is designed to be open.

[0011] Preferably, a blocking and limiting circular plate is fixedly connected to the outside of the threaded barrel.

[0012] Preferably, a maintenance box door is provided on the rear side of the inner wall of the motor fixing frame, and a heat dissipation mesh is provided on the rear side of the inner wall of the motor fixing frame.

[0013] Preferably, the bottom of the limiting frame is provided with long holes adapted to the moving track of the pressing plate, and the number of the long holes is two and they are symmetrically distributed on the left and right.

[0014] Preferably, the interior of the clamping frame is hollow and the bottom thereof is designed to be open, and the left and right side walls of the clamping frame are both provided with clamping through holes adapted to the clamping shaft.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, the present invention provides a device that can display the aiming trajectory of light weapons laser shooting training, which has the following beneficial effects:

[0017] 1. This device, which can display the aiming trajectory of light weapons laser shooting training, is equipped with an adjustment component. When adjusting, the servo motor is started to drive the second bevel gear to rotate through the output shaft. The second bevel gear and the first bevel gear cooperate with each other to rotate the threaded rod to drive the threaded barrel and the light-sensitive target plate to adjust the height. There is no need to manually rotate the tightening knob for adjustment, which is more convenient to operate and improves the practicality of the device.

[0018] 2. The device, which can display the aiming trajectory of light weapons laser shooting training, is equipped with a limit assembly. When connected, pressing the two pressing plates drives the two clamping shafts to move relative to each other until both clamping shafts move to the inside of the limit frame. At this time, the limit frame is inserted into the inside of the clamping frame. At this time, the pressing plates are released, and the compression spring resets and drives the two clamping shafts to move away from each other and connect with the clamping through-holes on the outside of the clamping frame, thereby improving the connection stability of the signal repeater and further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic front cross-sectional view of the present utility model;

[0020] Figure 2 It is a partial right side sectional schematic diagram of the connection between the clamping frame and the limiting assembly of the utility model.

[0021] In the figure: 1. Fixed vertical cylinder; 2. Support rod; 3. Stable support plate; 4. Adjustment assembly; 41. Threaded rod; 42. First bevel gear; 43. Motor fixing frame; 44. Servo motor; 45. Second bevel gear; 46. Threaded cylinder; 5. Light-sensitive target plate; 6. Connecting frame; 7. Signal repeater; 8. Clamping frame; 9. Limiting assembly; 91. Limiting frame; 92. Pressing plate; 93. Clamping shaft; 94. Compression spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-2A device capable of displaying the aiming trajectory of light weapon laser shooting training comprises a fixed vertical tube 1 and a light-sensitive target plate 5. The interior of the fixed vertical tube 1 is hollow and its top is open. The outside of the fixed vertical tube 1 is movably connected to three support rods 2 distributed in a circular pattern at equal distances. A stable support plate 3 is hingedly connected to the side of the support rod 2 away from the fixed vertical tube 1. The inner bottom wall of the fixed vertical tube 1 is movably connected to an adjustment component 4 with one end extending to the top thereof. The light-sensitive target plate 5 is located above the adjustment component 4. The adjustment component 4 comprises a threaded rod 41. The inner bottom wall of the fixed vertical tube 1 is rotatably connected to the threaded rod 41. The outside of the threaded rod 41 is fixedly connected to a first bevel gear 42. The right side wall of the fixed vertical cylinder 1 is fixedly connected to a motor fixing frame 43, and a maintenance box door is provided on the rear side of the inner wall of the motor fixing frame 43. A heat dissipation mesh is provided on the rear side of the inner wall of the motor fixing frame 43. A servo motor 44 is fixedly connected to the right side of the inner wall of the motor fixing frame 43. The output shaft of the servo motor 44 extends to the interior of the fixed vertical cylinder 1. The output shaft of the servo motor 44 is fixedly connected to a second bevel gear 45 that meshes with the outside of the first bevel gear 42. The external threaded rod 41 is threadedly connected to a threaded cylinder 46 with one end extending to the top of the fixed vertical cylinder 1. The outside of the threaded cylinder 46 is fixedly connected to a blocking limit circular plate, and the threaded cylinder 46 is slidably connected to the inner wall of the fixed vertical cylinder 1.

[0024] The rear side wall of the light-sensitive target plate 5 is fixedly connected to a connecting frame 6, a signal repeater 7 is provided inside the connecting frame 6, a clamping frame 8 is fixedly connected to the bottom of the signal repeater 7, the top of the adjustment component 4 is fixedly connected to a limit component 9 that is clamped inside the clamping frame 8, the limit component 9 includes a limit frame 91, the top of the threaded cylinder 46 is fixedly connected to the limit frame 91 with one end extending to the inside of the clamping frame 8, the inner top wall of the limit frame 91 is slidably connected to a pressing plate 92 that extends to the bottom thereof, and the bottom of the limit frame 91 is provided with a press plate 92 that is connected to the press plate 92. There are two long holes that match the moving trajectory of the plate 92, and the number of the long holes is symmetrical on the left and right. There are two pressing plates 92 that are symmetrical on the front and back. A compression spring 94 is fixedly connected between the two pressing plates 92. The opposite sides of the two pressing plates 92 are fixedly connected with a clamping shaft 93. The opposite sides of the two clamping shafts 93 extend to the front and back sides of the clamping frame 8 respectively. The interior of the clamping frame 8 is hollow and its bottom is open. The left and right side walls of the clamping frame 8 are provided with clamping through holes that match the clamping shaft 93.

[0025] It is worth noting that the servo motor 44 and signal repeater 7 appearing in this application document are both externally connected to a driving power supply and a controller, and the servo motor 44, the light-sensitive target plate 5 and the signal repeater 7 are all conventionally known devices. The standard parts used in this application document can all be purchased on the market, and the specific connection methods of each part are all connected by conventional means such as mature bolts, rivets, welding, etc. in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. The content not described in detail in the description belongs to the existing technology known to professional and technical personnel in this field, and will not be described in detail here.

[0026] In summary, the device capable of displaying the aiming trajectory of light weapons laser shooting training is provided with an adjustment component 4. When adjusting, the servo motor 44 is started to drive the second bevel gear 45 to rotate through the output shaft. The second bevel gear 45 and the first bevel gear 42 are used in conjunction with each other to make the threaded rod 41 rotate to drive the threaded cylinder 46 and the light-sensitive target plate 5 to adjust the height. There is no need to manually rotate the pressing knob for adjustment, the operation is more convenient, and the practicality of the device is improved. By providing a limit component 9, when connecting, pressing the two pressing plates 92 drives the two clamping shafts. 93 move relative to each other until both the two clamping shafts 93 move to the inside of the limit frame 91. At this time, the limit frame 91 is inserted into the inside of the clamping frame 8. At this time, the pressing plate 92 is released, and the compression spring 94 is reset to drive the two clamping shafts 93 to move back to each other and connect with the clamping through-holes on the outside of the clamping frame 8, thereby improving the connection stability of the signal repeater 7 and further improving the practicality of the device. It solves the problem that the height adjustment needs to be manually rotated to tighten the knob for adjustment, which is a cumbersome operation. Secondly, the signal repeater is only connected by plugging, and the connection stability is poor.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device capable of displaying the aiming trajectory of light weapons laser shooting training, comprising a fixed vertical tube (1) and a light-sensitive target plate (5), characterized in that: The fixed vertical cylinder (1) is provided with three support rods (2) distributed in an annular shape and at equal distances on the outside, and a stable support plate (3) is provided on the side of the support rod (2) away from the fixed vertical cylinder (1). The inner bottom wall of the fixed vertical cylinder (1) is provided with an adjustment component (4) with one end extending to the top thereof, and the light-sensitive target plate (5) is located above the adjustment component (4). The rear side wall of the light-sensitive target plate (5) is provided with a connection frame (6), and a signal repeater (7) is provided inside the connection frame (6). A clamping frame (8) is provided at the bottom of the signal repeater (7), and a limit component (9) is provided on the top of the adjustment component (4) to be clamped with the inside of the clamping frame (8); The adjustment assembly (4) includes a threaded rod (41), the inner bottom wall of the fixed vertical cylinder (1) is provided with a threaded rod (41), the outside of the threaded rod (41) is provided with a first bevel gear (42), the right side wall of the fixed vertical cylinder (1) is provided with a motor fixing frame (43), the right side of the inner wall of the motor fixing frame (43) is provided with a servo motor (44), the output shaft of the servo motor (44) extends to the inside of the fixed vertical cylinder (1), and the output shaft of the servo motor (44) is provided with a second bevel gear (45) meshing with the outside of the first bevel gear (42), the outside of the threaded rod (41) is provided with a threaded cylinder (46) with one end extending to the top of the fixed vertical cylinder (1), and the threaded cylinder (46) is connected to the inner wall of the fixed vertical cylinder (1); The limiting assembly (9) includes a limiting frame (91), a limiting frame (91) having one end extending to the inside of the clamping frame (8) is provided on the top of the threaded cylinder (46), a pressing plate (92) having one end extending to the bottom thereof is provided on the inner top wall of the limiting frame (91), the pressing plates (92) being provided in two numbers and being symmetrically distributed front to back, a compression spring (94) being provided between the two pressing plates (92), and a clamping shaft (93) being provided on opposite sides of the two pressing plates (92), and the opposite sides of the two clamping shafts (93) respectively extending to the front and back sides of the clamping frame (8).

2. The device capable of displaying aiming trajectories for light weapon laser shooting training according to claim 1, characterized in that: The interior of the fixed vertical cylinder (1) is hollow and the top thereof is designed to be open.

3. The device capable of displaying aiming trajectories for light weapon laser shooting training according to claim 1, characterized in that: The outside of the threaded barrel (46) is fixedly connected to a blocking and limiting circular plate.

4. The device capable of displaying aiming trajectories for light weapon laser shooting training according to claim 1, characterized in that: A maintenance box door is provided on the rear side of the inner wall of the motor fixing frame (43), and a heat dissipation mesh is provided on the rear side of the inner wall of the motor fixing frame (43).

5. The device capable of displaying aiming trajectories for light weapon laser shooting training according to claim 1, characterized in that: The bottom of the limit frame (91) is provided with long holes that are adapted to the movement trajectory of the pressing plate (92), and the number of the long holes is two and they are symmetrically distributed on the left and right.

6. The device capable of displaying aiming trajectories for light weapon laser shooting training according to claim 1, characterized in that: The interior of the clamping frame (8) is hollow and its bottom is designed to be open. The left and right side walls of the clamping frame (8) are both provided with clamping through holes that are compatible with the clamping shaft (93).

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