A fixed-fire external attachment deactivation device for light weapons

Abstract

This utility model relates to the field of light weapons shooting training technology, and provides a light weapons fixed-fire external attachment release device, including a housing, a drive mechanism inside the housing, an output end connected to a release block, and a locking component adapted to restrict the movement of the light weapons trigger. A circuit board is provided on one side of the drive mechanism. This device solves the problem of personnel or property loss caused by insufficient safety awareness of trainees, and achieves the effect of improving the safety of shooting training and standardizing the safety awareness of trainees.

Description

Technical Field

[0001] This utility model relates to the field of light weapons shooting training technology, and more specifically, it relates to a fixed-fire external attachment release device for light weapons. Background Technology

[0002] The safety of light weapons shooting training is directly related to the safety of the trainees and the surrounding environment.

[0003] However, a small number of trainees arbitrarily changed the direction of their guns before reaching the designated firing range or maintaining a safe direction (i.e., the direction of the target). Secondly, during the firing preparation phase, some trainees failed to strictly adhere to the safety confirmation procedures, failing to adequately observe and assess whether there were any people passing by or other obstacles in the area ahead of the firing position. These inadequate implementations of safety regulations can easily lead to accidental discharges and other unforeseen accidents, potentially causing personal injury or property damage.

[0004] Therefore, a fixed-fire external attachment release device for light weapons is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a light weapon fixed-fire external attachment release device to improve the safety of shooting training and standardize the safety awareness of trainees.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A fixed-fire external release device for a light weapon includes a housing, inside which a drive mechanism is provided. The drive mechanism has an output end, and the output end of the drive mechanism is connected to a release block. The release block has a locking component, which is adapted to restrict the movement of the light weapon trigger. A circuit board is provided on one side of the drive mechanism.

[0007] The present invention is further configured such that: the circuit board has a control motherboard chip, a positioning chip and a photosensitive sensor; the control motherboard chip is electrically connected to the driving mechanism, the positioning chip and the photosensitive sensor; the photosensitive sensor has a transceiver end and has an illumination direction following the transceiver end of the photosensitive sensor.

[0008] The present invention is further configured such that: an external mounting groove is provided on one side of the outer shell, a limiting post is provided on the side of the outer shell near the release block, and a monitoring groove is provided on the outer shell along the irradiation direction, the monitoring groove being suitable for the transceiver end of the photosensitive sensor to detect the irradiation direction.

[0009] The present invention is further configured such that: the release block also has a first limiting surface and a second limiting surface, and has a rotation axis direction along the output end of the drive mechanism; the first limiting surface is arranged around the rotation axis direction, and the first limiting surface is adapted for the locking member to rotate to the position of restricting the trigger of the small weapon; the second limiting surface is arranged around the rotation axis direction, and the second limiting surface is adapted for the locking member to rotate to the position of releasing the trigger of the small weapon.

[0010] The present invention is further configured such that: a battery is provided on one side of the circuit board, the battery is electrically connected to the circuit board, and the drive mechanism, the circuit board and the battery are located inside the housing.

[0011] In summary, this application includes at least one of the following beneficial technical effects: 1. The locking mechanism in this device improves the safety of shooting training and avoids the risk of injury due to operational errors; 2. By using positioning chips and photosensitive sensors, it is possible to avoid the problem of personnel or economic losses caused by trainees not reaching the designated position or determining whether shooting conditions are met. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of the present utility model and its assembly with a light weapon; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the overall structure of this utility model; Figure 4 This is a schematic diagram of the circuit board structure in this utility model; Figure 5 This is a schematic diagram showing the state of part of the outer shell and the release block in this utility model; Figure 6 This is a schematic diagram of the outer shell of this utility model.

[0013] Explanation of reference numerals in the attached drawings: 1. Outer casing; 11. External mounting slot; 12. Limiting post; 13. Monitoring slot; 2. Drive mechanism; 3. Release block; 31. First limiting surface; 32. Second limiting surface; 33. Locking component; 4. Circuit board; 41. Control motherboard chip; 42. Positioning chip; 43. Photosensitive sensor; 5. Battery. Detailed Implementation

[0014] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0015] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0016] Example 1, please refer to Figure 1-6 The present invention provides the following technical solution: Specifically, it refers to a fixed-fire external attachment deactivation device for light weapons, see [link / reference]. Figure 1-6 The device includes a housing 1, inside which a drive mechanism 2 is installed. The drive mechanism 2 has an output end, which is connected to a release block 3. The release block 3 has a locking component 33, which is suitable for restricting the movement of the small weapon trigger. A circuit board 4 is provided on one side of the drive mechanism 2. The circuit board 4 has a control motherboard chip 41, a positioning chip 42, and a photosensitive sensor 43. The control motherboard chip 41 is electrically connected to the drive mechanism 2, the positioning chip 42, and the photosensitive sensor 43. The photosensitive sensor 43 has a transceiver end, and there is an illumination direction along the transceiver end of the photosensitive sensor 43. An external mounting slot 11 is provided on one side of the housing 1. A limit post 12 is provided on the side of the housing 1 near the release block 3. A monitoring slot 13 is provided on the housing 1 along the illumination direction, which is suitable for the transceiver end of the photosensitive sensor 43 to detect the illumination direction. The release block 3 also has a first limiting surface 31 and a second limiting surface 32. Following the rotation axis direction of the output end of the drive mechanism 2, the first limiting surface 31 is arranged around the rotation axis direction, and is suitable for the locking member 33 to rotate to the position that restricts the small weapon trigger. The second limiting surface 32 is arranged around the rotation axis direction, and is suitable for the locking member 33 to rotate to the position that releases the small weapon trigger. A battery 5 is provided on one side of the circuit board 4, and the battery 5 is electrically connected to the circuit board 4. The battery 5 is suitable for transmitting electrical energy to the circuit board 4. The drive mechanism 2, the circuit board 4, and the battery 5 are located inside the outer casing 1.

[0017] When in use, the locking component 33 is first rotated to the position of releasing the trigger of the small weapon. The device is quickly connected to the front rail of the small weapon through the external mounting slot 11. After the device is installed, the drive mechanism 2 is controlled by the circuit board 4 to rotate, which drives the locking component 33 to rotate until the first limiting surface 31 resists the limiting post 12. At this time, the trainee cannot pull the trigger. When trainees arrive at the pre-designated firing positions at the range, the following situations may occur: First, when the trainee is preparing to shoot, but the muzzle of the small weapon is not facing the target, the locking part 33 does not move and the trigger cannot be pulled. Second, when trainees are preparing to fire with the muzzle of their light weapons facing the target, but there are people or non-target objects standing at the muzzle, the locking part 33 does not move and the trigger cannot be pulled. Third, when the trainee is ready to shoot, with the muzzle of the light weapon facing the target and no obstruction at the muzzle, the circuit board 4 controls the drive mechanism 2 to rotate, causing the locking component 33 to swing until the second limiting surface 32 abuts against the limiting post 12. At this time, the trainee can pull the trigger to conduct shooting training.

[0018] The positioning component 33 in this device improves the safety of shooting training and avoids the risk of injury due to operational errors. The positioning chip 42 and photosensitive sensor 43 can prevent personnel or economic losses caused by trainees not reaching the designated position or judging whether the shooting conditions are met, and further standardize the safety awareness of trainees.

[0019] Example 2 differs from Example 1 in that strain gauges are attached to the surface of the locking component 33, and an audible and visual alarm is installed on the circuit board 4. When a trainee pulls the trigger in a non-firing situation, the audible and visual alarm on the circuit board 4 can immediately issue a warning, reminding the trainee of operational errors. The audible and visual alarm further enhances the trainee's safety awareness.

[0020] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A fixed-fire external attachment release device for light weapons, characterized in that: Includes a housing (1), inside which a drive mechanism (2) is provided, the drive mechanism (2) has an output end, the output end of the drive mechanism (2) is connected to a release block (3), the release block (3) has a locking member (33), the locking member (33) is adapted to restrict the movement of the trigger of a light weapon, and a circuit board (4) is provided on one side of the drive mechanism (2).

2. The light weapon fixed-fire external attachment release device according to claim 1, characterized in that: The circuit board (4) has a control motherboard chip (41), a positioning chip (42) and a photosensitive sensor (43). The control motherboard chip (41) is electrically connected to the drive mechanism (2), the positioning chip (42) and the photosensitive sensor (43). The photosensitive sensor (43) has a transceiver end and has an illumination direction according to the transceiver end of the photosensitive sensor (43).

3. The light weapon fixed-fire external attachment release device according to claim 2, characterized in that: The outer casing (1) has an external mounting slot (11) on one side, and a limit post (12) is provided on the side of the outer casing (1) near the release block (3). The outer casing (1) has a monitoring slot (13) following the irradiation direction. The monitoring slot (13) is suitable for the transceiver end of the photosensitive sensor (43) to detect the irradiation direction.

4. The light weapon fixed-fire external attachment release device according to claim 1, characterized in that: The release block (3) also has a first limiting surface (31) and a second limiting surface (32), and has a rotation axis direction along the output end of the drive mechanism (2). The first limiting surface (31) is arranged around the rotation axis direction and is suitable for the locking member (33) to rotate to the position of restricting the trigger of the small weapon. The second limiting surface (32) is arranged around the rotation axis direction and is suitable for the locking member (33) to rotate to the position of releasing the trigger of the small weapon.

5. The light weapon fixed-fire external attachment release device according to claim 1, characterized in that: A battery (5) is provided on one side of the circuit board (4), and the battery (5) is electrically connected to the circuit board (4). The drive mechanism (2), the circuit board (4) and the battery (5) are located inside the outer casing (1).

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