Hidden lifting type target drone

Abstract

The hidden lifting type target drone comprises a target, a target frame, a lifting support, a shock wave sensor, a sensor seat, a shell and a lifting assembly, the lifting assembly is arranged in the shell, the target is arranged on the front side of the shell, the target frame is arranged at the bottom of the target and connected with the lifting support, the sensor seat is arranged in the target frame, and the shock wave sensor is arranged on the shock wave sensor seat. The shock wave sensor is arranged on the sensor seat, and the lifting support is in transmission connection with the lifting assembly. According to the hidden lifting type target drone, the shock wave sensor is arranged in the target frame and is prevented from being interfered by external factors, the anti-interference performance and the accuracy of the target drone are improved, the lifting assembly is driven in the mode that the screw and the guide rail are combined, the target frame is more durable and stable, the ability of coping with sudden disaster climate is improved, and the target drone is more practical. Therefore, the army can be better assisted to complete the training task.

Description

Technical Field

[0001] The utility model relates to the technical field of shooting target drones, in particular to a hidden lifting target drone. Background Art

[0002] A liftable target drone refers to a target drone that can raise and lower its altitude. Compared with traditional target drones, liftable target drones have richer functions and higher flexibility. They can simulate more complex battlefield environments, making the troops' shooting training more realistic and efficient.

[0003] Existing lifting target drones are usually of open structure, such as a double lifting target disclosed in patent CN218545449U. The shock wave sensor of this open target drone is usually exposed to the outside, which is lacking in anti-interference and accuracy. In addition, the lifting of the target is driven by a synchronous belt and a synchronous wheel, and the synchronous belt has poor weather resistance and is prone to aging and deformation, which affects the stability of the target drone's operation and has a short service life.

[0004] Therefore, the existing open lifting target drone structure needs to be improved. Utility Model Content

[0005] In order to solve the above technical problems, the utility model discloses a hidden lifting target drone, including a target, a target stand, a lifting bracket, a shock wave sensor, a sensor seat, a shell and a lifting assembly, wherein the lifting assembly is arranged inside the shell, the target is arranged on the front side of the shell, the target stand is arranged at the bottom of the target and connected to the lifting bracket, the sensor seat is arranged in the target stand, the shock wave sensor is arranged on the sensor seat, the lifting bracket is transmission connected to the lifting assembly, the lifting assembly includes a slide, a drive motor, a screw, a nut, a slide rail and a slider, the drive motor is arranged on the top of the slide, the screw is arranged on the slide along the longitudinal direction, the nut is transmission connected to the screw, the slide rail is arranged in parallel on both sides of the screw, and the lifting bracket is transmission connected to the slide rail through the slider.

[0006] Furthermore, a proximity switch is provided at each of the upper and lower ends of the screw rod, and the proximity switch is connected to the driving motor via an electrical signal.

[0007] Furthermore, the target rack includes a bottom shell, a target connecting seat and a connecting plate, the sensor seat is arranged in the bottom shell, the target connecting seats are respectively arranged at the two ends of the bottom of the bottom shell, the two ends of the bottom of the target are respectively connected to the target connecting seats through connecting blocks, and the connecting plate is arranged on the outer wall of the bottom shell and connected to the top of the lifting bracket.

[0008] Furthermore, a first bolt is provided on the outer side of the target connecting seat, a pressure plate is rotatably provided on the front end of the first bolt, and the connecting block is inserted into the target connecting seat and fixed by the first bolt and the pressure plate.

[0009] Furthermore, a connecting hole is provided on the connecting plate, a nut is provided on the top of the lifting bracket, and the nut is connected to the connecting hole by a second bolt, so that the lifting bracket is fixedly connected to the target frame.

[0010] Furthermore, a fixing seat is provided at the bottom end of the back of the slide.

[0011] Furthermore, an adjustment seat is provided at the top of the back of the slide.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a hidden lifting target drone, whose shock wave sensor is arranged inside the target frame to avoid interference from external factors, thus improving its anti-interference and accuracy. The lifting assembly is driven by a combination of screws and guide rails, making the target frame more durable and stable, thus improving the ability to cope with sudden disasters and climate, thereby better assisting the troops to complete training tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is the structural explosion diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the target frame and the lifting frame of the utility model;

[0018] Figure 4 for Figure 2 A magnified view of the local structure at point A in the middle;

[0019] Figure 5 It is a structural schematic diagram of the lifting component in the utility model;

[0020] Figure 6 It is a schematic diagram of the use state of the utility model.

[0021] Reference numerals:

[0022] 1-target, 11-connecting block, 2-target holder, 21-bottom shell, 22-target connecting seat, 23-connecting plate, 24-first bolt, 25-pressure plate, 26-connecting hole, 3-lifting bracket, 31-nut, 32-second bolt, 4-shock wave sensor, 5-sensor seat, 6-shell, 7-lifting assembly, 71-slide, 72-drive motor, 73-screw, 74-nut, 75-slide rail, 76-slider, 77-proximity switch, 78-fixed seat, 79-adjusting seat, 8-electric control box. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0026] In the description of the embodiments, unless otherwise clearly specified and limited, the terms "disposed", "connected" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or it can be connected through an intermediate medium, or it can be a communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] like Figure 1-2 As shown, the hidden lifting target drone in this embodiment includes a target 1, a target stand 2, a lifting bracket 3, a shock wave sensor 4, a sensor seat 5, a shell 6 and a lifting assembly 7. The lifting assembly 7 is arranged inside the shell 6, the target 1 is arranged on the front side of the shell 6, the target stand 2 is arranged at the bottom of the target 1 and is connected to the lifting bracket 3, and the lifting bracket 3 is connected to the lifting assembly 7 in a transmission manner.

[0028] like Figure 3As shown, the target stand 2 includes a bottom shell 21, a target connecting seat 22 and a connecting plate 23, the sensor seat 5 is arranged in the bottom shell 21, the shock wave sensor 4 is arranged on the sensor seat 5, and the bottom of the target 1 is in contact with the shock wave sensor 4 so that the shock wave generated during shooting is transmitted to the shock wave sensor 4; since the shock wave sensor 4 is arranged inside the target stand 2, it is free from interference from external factors, thereby improving its anti-interference and accuracy.

[0029] The target connection base 22 is respectively arranged at the two ends of the bottom of the bottom shell 21, and the two ends of the bottom of the target 1 are respectively connected to the target connection base 22 through the connection block 11; Figure 4 As shown, a first bolt 24 is provided on the outside of the target connecting seat 22, and a pressure plate 25 is rotatably provided on the front end of the first bolt 24. The connecting block 11 is inserted into the target connecting seat 22. By rotating the first bolt 24, the pressure plate 25 is driven to move toward the side of the connecting block 11, so that the connecting block 11 is tightly pressed inside the target connecting seat 22, thereby realizing a fixed connection between the target 1 and the target frame 2.

[0030] The connecting plate 23 is arranged on the outer wall of the bottom shell 21 and connected to the top of the lifting bracket 3. A connecting hole 26 is provided on the connecting plate 23. A nut 31 is provided on the top of the lifting bracket 3. The nut 31 is connected to the connecting hole 26 through a second bolt 32, thereby realizing a fixed connection between the lifting bracket 3 and the target frame 2.

[0031] like Figure 5 As shown, the lifting assembly 7 includes a slide 71, a driving motor 72, a screw 73, a nut 74, a slide rail 75 and a slider 76. The driving motor 72 is arranged on the top of the slide 71, the screw 73 is arranged on the slide 71 along the longitudinal direction, the nut 74 is transmission-connected with the screw 73, the slide rail 75 is parallelly arranged on both sides of the screw 73, the bottom of the lifting bracket 3 is transmission-connected with the slide rail 75 through the slider 76, and the nut 74 is also fixedly connected to the bottom of the lifting bracket 3.

[0032] When the driving motor 72 drives the screw rod 73 to rotate, the nut 74 moves up and down along the screw rod 73, and the slider 76 moves up and down along the slide rail 75, thereby driving the lifting bracket 3 and the target 1 to move up and down along the slide 71, thereby adjusting the height of the target 1.

[0033] The upper and lower ends of the screw rod 73 are each provided with a proximity switch 77, and the proximity switch 77 is connected to the drive motor 72 through an electrical signal. When the target 1 approaches the proximity switches 77 at the upper and lower ends, the drive motor 72 stops running to prevent the target 1 from excessively rising and falling.

[0034] like Figure 2 As shown, a fixing seat 78 is provided at the bottom of the back of the slide 71, and an adjusting seat 79 is also provided at the top of the back of the slide 71. Both the fixing seat 78 and the adjusting seat 79 play the role of fixing and installing the slide 71, and can be connected to the fixed object by connecting parts such as expansion bolts.

[0035] like Figure 6 As shown, the hidden lifting target drone of the utility model can be installed below the ground and connected to the electric control box 8 when in use. During shooting training, the target 1 is lifted above the ground; after the training is completed, the target 1 can be dropped back below the ground, thereby hiding the target frame, saving ground space and avoiding external interference, making the target frame more durable and stable, and improving the ability to cope with sudden disasters and climate, thereby better assisting the troops to complete training tasks.

[0036] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement; when the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the utility model.

Claims

1. A hidden lifting target drone, characterized in that: The invention comprises a target, a target stand, a lifting support, a shock wave sensor, a sensor seat, a shell and a lifting assembly, wherein the lifting assembly is arranged inside the shell, the target is arranged at the front side of the shell, the target stand is arranged at the bottom of the target and connected with the lifting support, the sensor seat is arranged in the target stand, the shock wave sensor is arranged on the sensor seat, the lifting support is transmission connected with the lifting assembly, the lifting assembly comprises a slide, a driving motor, a screw, a nut, a slide rail and a slider, the driving motor is arranged at the top of the slide, the screw is arranged on the slide along the longitudinal direction, the nut is transmission connected with the screw, the slide rail is arranged in parallel on both sides of the screw, and the lifting support is transmission connected with the slide rail through the slider.

2. The hidden lifting target drone according to claim 1 is characterized in that: A proximity switch is respectively arranged at the upper and lower ends of the screw rod, and the proximity switch is connected to the driving motor through an electrical signal.

3. The hidden lifting target drone according to claim 1 is characterized in that: The target rack includes a bottom shell, a target connecting seat and a connecting plate. The sensor seat is arranged in the bottom shell. The target connecting seats are respectively arranged at the two ends of the bottom of the bottom shell. The two ends of the bottom of the target are respectively connected to the target connecting seats through connecting blocks. The connecting plate is arranged on the outer wall of the bottom shell and connected to the top of the lifting bracket.

4. The hidden lifting target drone according to claim 3 is characterized in that: A first bolt is arranged on the outside of the target connection seat, a pressure plate is rotatably arranged on the front end of the first bolt, and the connection block is inserted into the target connection seat and fixed by the first bolt and the pressure plate.

5. The hidden lifting target drone according to claim 4 is characterized in that: The connecting plate is provided with a connecting hole, the top of the lifting bracket is provided with a nut, and the nut is connected to the connecting hole through a second bolt, so that the lifting bracket is fixedly connected to the target frame.

6. The hidden lifting target drone according to claim 1 is characterized in that: A fixing seat is arranged at the bottom end of the back of the slide.

7. The hidden lifting target drone according to claim 6 is characterized in that: An adjustment seat is also provided at the top of the back of the slide.

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