Target scoring device applied to toy gun and toy gun system

Abstract

The utility model relates to the technical field of toy guns, and discloses a target scoring device applied to a toy gun and a toy gun system, the target scoring device comprises a shell and a connecting assembly, the shell is connected with a gun body of the toy gun, the connecting assembly comprises a first clamping part and a second clamping part, the first clamping part is connected with the shell, the first clamping part is used for clamping a first side part of the gun body, and the second clamping part is used for clamping a second side part of the gun body. The second clamping part is used for clamping a second side part of the gun body, a clamping groove is formed among the second clamping part, the first clamping part and the shell, the gun body is clamped in the clamping groove, the second clamping part and the first clamping part are movably connected, and the distance between the second clamping part and the first clamping part is adjustable. According to the utility model, the distance between the second clamping part and the first clamping part can be adjusted while the mounting stability between the target scoring device and the toy gun is ensured, so that the target scoring device can be matched and mounted with toy guns of different models, and the application range of the target scoring device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of toy gun, concretely relates to the target recording device and toy gun system for toy gun. BACKGROUND

[0002] The shooting training by the toy gun avoids the danger of real target shooting, the target recording device is integrated into the special toy gun for target shooting and identification, the aiming position of the toy gun can be identified, thereby automatic target recording is realized, and the reality of the toy gun can be enhanced.

[0003] At present, the camera continuously takes pictures of the aiming position during the use of the target recording device, and the shooting data is obtained by searching the images of the flash memory through the master control chip. Since the images of the flash memory of the camera are too many, how to effectively analyze the shooting position in a short time is particularly important for improving user experience. UTILITARY MODEL

[0004] Therefore, the utility model provides a target recording device and toy gun system for toy gun to solve the problem that the existing target recording device is difficult to effectively analyze the shooting position in a short time due to too many images of the flash memory of the camera.

[0005] In the first aspect, the utility model provides a target recording device for toy gun, the toy gun includes a gun body and a barrel which is slidably connected to the gun body, the target recording device includes a shell and a connecting assembly, the shell is connected with the gun body, the connecting assembly is used for connecting the shell and the gun body, the connecting assembly includes a first clamping part and a second clamping part, the first clamping part is connected with the shell, the first clamping part is used for clamping the first side of the gun body, the second clamping part is used for clamping the second side of the gun body, the second clamping part and the first clamping part and the shell form a clamping groove, the gun body is clamped in the clamping groove, and the second clamping part and the first clamping part are movably connected and the distance therebetween is adjustable.

[0006] The target recording device for toy gun of the utility model is clamped and fixed to the first side and the second side of the gun body through the first clamping part and the second clamping part, and the second clamping part and the first clamping part and the shell form a clamping groove, the gun body is clamped in the clamping groove, so that the installation stability between the target recording device and the toy gun is ensured, and the second clamping part and the first clamping part are movably connected and the distance therebetween is adjustable, so that the target recording device can be matched and installed with toy guns of different models, and the application range of the target recording device is improved.

[0007] In some embodiments, the connecting assembly further includes an adjusting mechanism connected with the first clamping part and the second clamping part, and the adjusting mechanism is used for adjusting the distance between the first clamping part and the second clamping part.

[0008] Beneficial effects: The adjustable mechanism allows for adjustment of the distance between the first and second locking parts, enabling the target detector to be matched and installed with different models of toy guns.

[0009] In some embodiments, the adjusting mechanism includes a screw and a nut, the screw being fixedly connected to the first locking portion, the second locking portion being movably sleeved on the screw, and the nut being threadedly sleeved on the screw, the nut being located on the side of the second locking portion away from the first locking portion.

[0010] Beneficial effects: By rotating the nut, it can be moved along the axial direction of the screw, allowing the second locking part to move closer to or further away from the first locking part for adjustment, thereby adjusting the width of the slot. Furthermore, the nut can lock the second locking part during installation, ensuring that the second and first locking parts are locked to the gun body and guaranteeing installation stability.

[0011] In some embodiments, a first mating groove is provided on the first side of the gun body along its length direction, and the first snap-fit ​​portion snaps into the first mating groove.

[0012] Beneficial effect: By setting a first mating groove on the first side of the gun body, it is convenient for the first locking part to engage with the first mating groove, thereby enhancing the locking stability between the first locking part and the gun body.

[0013] In some embodiments, the second side of the gun body is provided with a second mating groove along its length, and the second snap-fit ​​portion snaps into the second mating groove.

[0014] Beneficial effect: By setting a second mating groove on the second side of the gun body, it is convenient for the second locking part to engage with the second mating groove, thereby enhancing the locking stability between the second locking part and the gun body.

[0015] In some embodiments, the target reporting device further includes a trigger module, a camera module, and a control motherboard. The trigger module is used to detect the rebound action of the barrel. The camera module is disposed in the housing and is used to capture images and / or videos of the toy gun's aiming direction. The control motherboard is disposed in the housing and is electrically connected to both the trigger module and the camera module. The trigger module detects the rebound action of the barrel and sends a signal to the control motherboard, triggering the control motherboard to start the recognition program and obtain a target image from the images and / or videos captured by the camera module for target position recognition.

[0016] Beneficial effects: when in use, the camera module continuously captures the direction aimed at by the toy gun, when the trigger of the toy gun is pulled, the barrel rebounds, the trigger module detects the rebound of the barrel and sends a signal to the control mainboard, the control mainboard is triggered to start the identification program, the target picture is obtained from the captured image and / or video to identify the target position, so that the identification efficiency of the target recorder is improved and the user experience is improved.

[0017] In some embodiments, the trigger module comprises a trigger part and a detector, one of the trigger part and the detector is arranged on the barrel, and the other is arranged on the shell, and the detector detects a signal based on the rebound of the barrel and sends the signal to the control mainboard.

[0018] Beneficial effects: when the toy gun is triggered, the barrel rebounds under the rear thrust of the bullet, one of the trigger part and the detector is moved by the barrel to make the trigger part and the detector face each other, the detector detects a signal and sends the signal to the control mainboard to trigger the control mainboard to start the identification program.

[0019] In some embodiments, the target recorder further comprises a loudspeaker arranged on the shell, the loudspeaker and the control mainboard are electrically connected, and the loudspeaker is used to broadcast the target position.

[0020] Beneficial effects: when the control mainboard analyzes the target position, the loudspeaker set by the control mainboard broadcasts the target position, so that the user can obtain the target result in time.

[0021] In a second aspect, the utility model provides a toy gun system, including toy gun and the target recorder of the utility model, the toy gun includes the body of a gun, the shell of the target recorder is connected with the body of a gun.

[0022] Beneficial effects: since the toy gun system of the utility model comprises the target recorder of the utility model, the toy gun system of the utility model has the same technical effects as the target recorder, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed in the specific embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0024] Figure 1 It is a structure schematic view of the target recorder of the utility model embodiment applied to the toy gun.

[0025] Figure 2 It is the shaft side structure schematic view of the first perspective of the toy gun system of the utility model embodiment;

[0026] Figure 3 It is the shaft side structure schematic view of the second perspective of the toy gun system of the utility model embodiment;

[0027] Figure 4 It is the structure schematic view of the toy gun system of the utility model embodiment;

[0028] Figure 5 It is the shaft side structure schematic view of the third perspective of the toy gun system of the utility model embodiment.

[0029] Mark explanation:

[0030] 1, shell;

[0031] 2, trigger module; 21, trigger part; 22, detector;

[0032] 3, camera module;

[0033] 4, control mainboard;

[0034] 5, connecting assembly; 51, first clamping part; 52, second clamping part; 53, clamping groove; 54, screw; 55, nut;

[0035] 6, loudspeaker;

[0036] 7, battery;

[0037] 100, toy gun; 101, gun body; 1011, first matching groove; 1012, second matching groove; 102, barrel. Specific implementation

[0038] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be described clearly and completely below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0039] The embodiment of the utility model will be described below in conjunction with Figures 1 to 5 .

[0040] As Figure 1 and Figure 2As shown, according to the embodiment of the utility model, on the one hand, a kind of target recorder applied to toy gun is provided, and toy gun 100 includes gun body 101 and the barrel 102 slidably connected to gun body 101, and target recorder includes shell 1 and connecting assembly 5, shell 1 is connected with gun body 101, connecting assembly 5 is used to connect shell 1 and gun body 101, connecting assembly 5 includes first clamping portion 51 and second clamping portion 52, first clamping portion 51 is connected with shell 1, first clamping portion 51 is used to clamp the first side of gun body 101, second clamping portion 52 is used to clamp the second side of gun body 101, and the clamping groove is formed between second clamping portion 52 and first clamping portion 51 and shell 1, and gun body 101 is clamped in the clamping groove, and second clamping portion 52 and first clamping portion 51 are movably connected and the distance between them is adjustable.

[0041] The target recorder applied to toy gun of the application, by setting first clamping portion 51 and second clamping portion 52, the first side and the second side of gun body 101 are clamped and fixed respectively, and the clamping groove is formed between second clamping portion 52 and first clamping portion 51 and shell 1, and gun body 101 is clamped in the clamping groove, to ensure the installation stability between target recorder and toy gun 100, and second clamping portion 52 and first clamping portion 51 are movably connected and the distance between them is adjustable, so that target recorder can be matched and installed with different models of toy gun 100, and the application range of target recorder is improved.

[0042] The connecting assembly 5 of the embodiment further includes adjusting mechanism, and the adjusting mechanism is connected with first clamping portion 51 and second clamping portion 52, and the adjusting mechanism is used to adjust the distance between first clamping portion 51 and second clamping portion 52.

[0043] The adjusting mechanism is provided, and the distance between first clamping portion 51 and second clamping portion 52 can be adjusted, so that target recorder can be matched and installed with different models of toy gun 100.

[0044] Specifically, when target recorder needs to be matched and used with larger model toy gun 100, the distance between first clamping portion 51 and second clamping portion 52 can be increased by adjusting mechanism, so that target recorder can be matched and installed with larger model toy gun 100, and when target recorder needs to be matched and used with smaller model toy gun 100, the distance between first clamping portion 51 and second clamping portion 52 can be reduced by adjusting mechanism, so that target recorder can be matched and installed with smaller model toy gun 100.

[0045] As to specific structure, in some embodiments, the adjusting mechanism includes screw rod 54 and nut 55, wherein the screw rod 54 is fixedly connected with first clamping portion 51, the second clamping portion 52 is movably sleeved on the screw rod 54, the nut 55 is threadedly sleeved on the screw rod 54, and the nut 55 is located on the side of second clamping portion 52 away from first clamping portion 51.

[0046] By rotating the nut 55, the nut 55 can be moved along the axial direction of the screw rod 54, so that the second clamping part 52 can be moved to approach or move away from the first clamping part 51 to adjust the width of the clamping groove 53, and the nut 55 can also lock the second clamping part 52 when installed to clamp the second clamping part 52 and the first clamping part 51 to the gun body 101, ensuring the stability of the installation.

[0047] Specifically, the screw rod 54 penetrates the first clamping part 51, the clamping groove 53 and the second clamping part 52, and the nut 55 is fitted to one end of the screw rod 54 penetrating the second clamping part 52.

[0048] The second clamping part 52 is provided with a light hole, and the aperture of the light hole is larger than the diameter of the screw rod 54, so that the second clamping part 52 can move freely along the screw rod 54.

[0049] The diameter of the nut 55 is larger than the aperture of the light hole of the second clamping part 52, so that the nut 55 can be in abutting fit with the second clamping part 52, avoiding the nut 55 from being clamped into the light hole.

[0050] It can be understood that the length of the screw rod 54 limits the maximum distance that can be adjusted between the first clamping part 51 and the second clamping part 52, so the maximum distance that can be adjusted between the first clamping part 51 and the second clamping part 52 can be controlled by reasonable design of the length of the screw rod 54, which can be set according to actual needs, and the present embodiment is not limited.

[0051] As shown in Figure 3 and Figure 4 , in some embodiments, the first side of the gun body 101 is provided with a first matching groove 1011 along the length direction thereof, and the first clamping part 51 is clamped in the first matching groove 1011.

[0052] By providing the first matching groove 1011 on the first side of the gun body 101, it is convenient for the first clamping part 51 to be clamped in the first matching groove 1011, and the clamping stability between the first clamping part 51 and the gun body 101 is enhanced.

[0053] As shown in Figure 4 and Figure 5 , in some embodiments, the second side of the gun body 101 is provided with a second matching groove 1012 along the length direction thereof, and the second clamping part 52 is clamped in the second matching groove 1012.

[0054] By providing the second matching groove 1012 on the second side of the gun body 101, it is convenient for the second clamping part 52 to be clamped in the second matching groove 1012, and the clamping stability between the second clamping part and the gun body 101 is enhanced.

[0055] It should be noted that the first side and the second side are arranged opposite to each other, which are the two opposite sides of the gun body 101. By engaging the first locking part 51 with the first mating groove 1011 and the second locking part 52 with the second mating groove 1012, the possibility of the connecting component 5 shifting along the gun body 101 can be reduced.

[0056] In some embodiments, the target reporting device further includes a trigger module 2, a camera module 3, and a control motherboard 4. The trigger module 2 is used to detect the rebound action of the barrel 102. The camera module 3 is disposed in the housing 1 and is used to acquire images and / or videos of the aiming direction of the toy gun 100. The control motherboard 4 is disposed in the housing 1 and is electrically connected to both the trigger module 2 and the camera module 3.

[0057] In this application, the target reporting device uses a camera module 3 to continuously capture images of the direction in which the toy gun 100 is aimed. When the trigger is pulled, the toy gun 100 is activated, and the barrel 102 is subjected to force and rebounds. The trigger module 2 detects the rebound of the barrel 102 and sends a signal to the control motherboard 4, which then triggers the control motherboard 4 to start the recognition program. The target image is obtained from the captured images and / or videos to identify the target position, thereby improving the recognition efficiency of the target reporting device and enhancing the user experience.

[0058] It should be noted that the target image is the clearest image captured by camera module 3 at the shortest firing time from toy gun 100. When the image at the shortest firing time from toy gun 100 is not clear, the previous image is automatically acquired as the target image until the image clarity meets the requirements.

[0059] The camera module 3 is a camera. When the camera is shooting, it uses a loop overwrite method to retain the last 200ms of video / image recording.

[0060] In terms of installation method, preferably, the camera module 3 is installed at the front end of the gun body 101, and the camera module 3 and the gun barrel 102 are set in parallel to ensure that the captured images and / or videos are upright.

[0061] like Figure 2 As shown, in some embodiments, the trigger module 2 includes a trigger part 21 and a detector 22, wherein one of the trigger part 21 and the detector 22 is disposed on the barrel 102 and the other is disposed on the housing 1. Based on the rebound of the barrel 102, the trigger part 21 and the detector 22 face each other, and the detector 22 detects the signal and sends it to the control motherboard 4.

[0062] When the toy gun 100 is triggered, the recoil of the barrel 102 relative to the gun body 101 under the propelling force of the bullet causes one of the trigger 21 and the detector 22 to move, so that the trigger 21 and the detector 22 are opposite to each other. When the trigger 21 and the detector 22 are opposite to each other, the detector 22 detects a signal and sends the signal to the control mainboard 4 to trigger the control mainboard 4 to start the identification program.

[0063] It can be understood that, in the original state of the toy gun 100, the trigger 21 and the detector 22 are misaligned, and only when the toy gun 100 is triggered and the barrel 102 recoils, the trigger 21 and the detector 22 are aligned.

[0064] As for the specific setting position, the trigger 21 can be fixedly arranged on the barrel 102, and the detector 22 can be arranged on the shell 1. When the barrel 102 recoils relative to the gun body 101, the trigger 21 moves towards the detector 22. When the trigger 21 moves to be opposite to the detector 22, the detector 22 detects a signal and triggers the control mainboard 4 to start the identification program.

[0065] For the convenience of installation, the trigger plate is fixedly connected to the shell 1 and extends upwards to the side of the barrel 102. The detector 22 is fixedly arranged on the trigger plate and is electrically connected to the control mainboard 4. The mounting block is arranged on the side of the barrel 102, and the trigger 21 is fixedly arranged on the mounting block.

[0066] Further, the decorative cover can be arranged. After the detector 22 is arranged on the trigger plate, the detector 22 is covered and protected by the fixed connection of the decorative cover and the shell 1.

[0067] Of course, as an alternative embodiment of the present embodiment, the detector 22 can be fixedly arranged on the barrel 102, and the trigger 21 can be arranged on the shell 1. When the barrel 102 recoils relative to the gun body 101, the detector 22 moves towards the trigger 21.

[0068] Specifically, in some embodiments, the detector 22 is a Hall effect tube, and the trigger 21 is a magnet. When the Hall effect tube and the magnet are opposite to each other, the Hall effect tube detects the change of the magnetic field of the magnet, thereby triggering the control mainboard 4 to perform the identification program.

[0069] Of course, in an alternative embodiment, the trigger module 2 can also adopt an infrared flip trigger. Specifically, an infrared emitting diode and an infrared receiver are arranged on the shell 1. When the toy gun 100 is not triggered, the infrared emitted by the infrared diode is reflected to the infrared receiver by the barrel 102. When the toy gun 100 is triggered, the barrel 102 rebounds, causing the infrared emitted by the infrared emitting diode to be unable to be reflected to the infrared receiver by the barrel 102. The infrared receiver sends a feedback signal to the control mainboard 4 to trigger the recognition program.

[0070] As shown in Figures 1 to 3 or Figure 5 In some embodiments, the target reporter also includes a loudspeaker 6 arranged on the shell 1, and the loudspeaker 6 is electrically connected to the control mainboard 4, and the loudspeaker 6 is used to broadcast the target position.

[0071] When the control mainboard 4 analyzes the target position, the loudspeaker 6 set by the control mainboard 4 broadcasts the target position, which is convenient for the user to obtain the target result in time.

[0072] Specifically, Bluetooth or network communication can be used between the loudspeaker 6 and the control mainboard 4. The control mainboard 4 transmits the target result to the loudspeaker 6 through Bluetooth or network and controls the loudspeaker 6 to broadcast the target position.

[0073] Optionally, a cover can be arranged around the loudspeaker 6 to wrap and protect the loudspeaker 6.

[0074] In addition to the above settings, the target reporter is also provided with a battery 7 arranged in the shell 1, and the battery 7 is electrically connected to the control mainboard 4, and the loudspeaker 6, the detector 22 and the camera module 3 are all electrically connected to the control mainboard 4, so that power supply to each structure can be realized through the battery 7.

[0075] It should be noted that the control mainboard 4 and the battery 7 are arranged inside the shell 1. The camera module 3 is fixedly connected to the shell 1, is fixed through a lens fixing ring, and is fixedly connected to the lens fixing ring through a lens cover plate, so as to cover the camera of the camera module 3. It can be understood that the lens cover plate is made of transparent material, so as to protect the camera while not affecting its normal shooting.

[0076] According to the embodiments of the present application, on the other hand, a toy gun system is also provided, which comprises a toy gun 100 and the target reporter of the present application. The toy gun 100 comprises a gun body 101, and the shell 1 of the target reporter is connected to the gun body 101.

[0077] Since the toy gun system of the present application comprises the target reporter of the present application, the toy gun system of the present application has the same technical effects as the target reporter, and the present embodiment will not be described here.

[0078] In order to facilitate the understanding of the target reporter and the toy gun system of the embodiment, the use process of the target reporter and the toy gun system will be introduced as follows in combination with the drawings of the specification:

[0079] When the trigger is pulled, the toy gun 100 is triggered, the barrel 102 is rebounded relative to the gun body 101 under the bullet pushing force, the trigger part 21 is moved towards the detector 22, when the trigger part 21 and the detector 22 are opposite, the detector 22 detects the signal and sends the signal to the control mainboard 4, the control mainboard 4 triggers the recognition program according to the signal, obtains the target picture from the photographed image and / or video to recognize the target position, and the control mainboard 4 transmits the shooting result to the loudspeaker 6 to broadcast the shooting result through the loudspeaker 6, thereby improving the recognition efficiency of the target reporter.

[0080] When the target reporter needs to be matched with a larger toy gun 100, the nut 55 is rotated counterclockwise, the nut 55 is moved along the axial direction of the screw rod 54 away from the second clamping part 52, the second clamping part 52 is adjusted to move away from the first clamping part 51, thereby increasing the width of the clamping groove 53, so that the gun body 101 of the larger toy gun 100 can be clamped into the clamping groove 53 for matching installation.

[0081] When the target reporter needs to be matched with a smaller toy gun 100, the nut 55 is rotated clockwise, the nut 55 is moved along the axial direction of the screw rod 54 towards the second clamping part 52, the second clamping part 52 is driven to move towards the first clamping part 51, thereby reducing the width of the clamping groove 53, so that the gun body 101 of the smaller toy gun 100 can be clamped into the clamping groove 53 for matching installation.

[0082] Although the embodiments of the utility model are described in combination with the drawings, various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations all fall within the scope defined by the present application.

Claims

1. A target reporting device for a toy gun, the toy gun (100) comprising a gun body (101) and a barrel (102) slidably connected to the gun body (101), characterized in that, The target reporting device includes: The housing (1) is connected to the gun body (101); A connecting component (5) is used to connect the housing (1) and the gun body (101). The connecting component (5) includes a first latching part (51) and a second latching part (52). The first latching part (51) is connected to the housing (1). The first latching part (51) is used to latch a first side of the gun body (101). The second latching part (52) is used to latch a second side of the gun body (101). A slot (53) is formed between the second latching part (52), the first latching part (51), and the housing (1). The gun body (101) is latched into the slot (53). The second latching part (52) and the first latching part (51) are movably connected and the distance between them is adjustable.

2. The target detection device for toy guns according to claim 1, characterized in that, The connecting component (5) further includes an adjustment mechanism connected to the first latching part (51) and the second latching part (52), and the adjustment mechanism is used to adjust the distance between the first latching part (51) and the second latching part (52).

3. The target detection device for toy guns according to claim 2, characterized in that, The adjustment mechanism includes: A screw (54) is inserted through the first snap-fit ​​part (51), and the second snap-fit ​​part (52) is movably sleeved on the screw (54); A nut (55) is fitted onto the screw (54), and the nut (55) is located on the side of the second snap-fit ​​portion (52) away from the first snap-fit ​​portion (51).

4. The target detection device for toy guns according to claim 1, characterized in that, The first side of the gun body (101) is provided with a first mating groove (1011) along its length direction, and the first snap-fit ​​part (51) snaps into the first mating groove (1011).

5. The target detection device for toy guns according to claim 1, characterized in that, The second side of the gun body (101) is provided with a second mating groove (1012) along its length direction, and the second snap-fit ​​part (52) snaps into the second mating groove (1012).

6. The target detection device for a toy gun according to any one of claims 1 to 5, characterized in that, The target reporting device also includes: Trigger module (2) is used to detect the rebound action of the barrel (102); A camera module (3) is disposed in the housing (1), and the camera module (3) is used to capture images and / or videos of the aiming direction of the toy gun (100); A control motherboard (4) is disposed in the housing (1). The control motherboard (4) is electrically connected to the trigger module (2) and the camera module (3). The trigger module (2) detects the rebound action of the barrel (102) and sends a signal to the control motherboard (4), triggering the control motherboard (4) to start the recognition program and obtain target images from the images and / or videos captured by the camera module (3) for target position recognition.

7. The target detection device for toy guns according to claim 6, characterized in that, The trigger module (2) includes a trigger part (21) and a detector (22). One of the trigger part (21) and the detector (22) is disposed in the barrel (102) and the other is disposed in the housing (1). Based on the rebound of the barrel (102), the detector (22) detects the signal and sends it to the control motherboard (4).

8. The target detection device for toy guns according to claim 6, characterized in that, The target reporting device also includes a speaker (6), which is disposed in the housing (1). The speaker (6) is electrically connected to the control motherboard (4) and is used to announce the target position.

9. A toy gun system, characterized in that, include: Toy gun (100), including the gun body (101); The target reporting device according to any one of claims 1 to 8, wherein the housing (1) of the target reporting device is connected to the gun body (101).

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