CN215676654U - Laser simulation shooting gun and system - Google Patents
Laser simulation shooting gun and system Download PDFInfo
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- CN215676654U CN215676654U CN202120523460.8U CN202120523460U CN215676654U CN 215676654 U CN215676654 U CN 215676654U CN 202120523460 U CN202120523460 U CN 202120523460U CN 215676654 U CN215676654 U CN 215676654U
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Abstract
The utility model belongs to the technical field of simulated shooting, and particularly relates to a laser simulated shooting gun and a system. The utility model provides a laser simulation shooting rifle which characterized in that: the trigger comprises a main control chip, a semiconductor laser tube, a trigger module and a communication module; the trigger triggering module and the semiconductor laser tube are connected with the main control chip; the trigger triggering module is used for acquiring the trigger state; the semiconductor laser tube generates shooting laser under the control of the main control chip when a trigger is triggered; the communication module is used for communicating with the laser simulation shooting target. The utility model adopts a gun and target matching mechanism, and one gun is matched with one target, thereby ensuring that the targets can be found in time under the conditions of miss and target cluster. The shooting gun judges whether the shooting requirement is met or not through the posture, and the safety of simulated shooting is improved. The target collects information such as the shooting attitude, the shooting result and the like, and provides reference for shooting personnel.
Description
Technical Field
The utility model belongs to the technical field of simulated shooting, and particularly relates to a laser simulated shooting gun and a system.
Background
Traditional practice ball target shooting needs ammunition consumption, has high danger and needs professional staff to participate in guidance. Meanwhile, the field required for deploying the equipment is large, so the operation cost is high. Shooting and target shooting are carried out by using laser, and the safety and the precision are high. The traditional mechanical laser gun has poor safety and the condition of emitting laser by misoperation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laser simulated shooting system and a gun, wherein a singlechip is matched with a posture sensor, so that the posture of the gun can be judged in real time, and the gun can emit laser only when facing a target. The gun can be matched with the target through the wireless communication function of the gun, one gun and one target are realized, and the gun can only shoot on the matched target.
The technical scheme adopted by the utility model for realizing the aim is as follows: a laser simulated shooting gun comprises a main control chip, a semiconductor laser tube, a trigger triggering module and a communication module; the trigger triggering module and the semiconductor laser tube are connected with the main control chip; the trigger triggering module is used for acquiring the trigger state; the semiconductor laser tube generates shooting laser under the control of the main control chip when a trigger is triggered; the communication module is used for communicating with the laser simulation shooting target.
As a preferred mode of the present invention, the trigger module includes a first trigger pin and a second trigger pin; the first-section trigger pin and the second-section trigger pin are connected with pins of the main control chip, when the trigger is pressed to the middle position of the total stroke, the first-section trigger pin is changed into a high level, and when the trigger is pressed to the bottom, the second-section starting pin is changed into a high level.
Further preferably, the sensor module includes a three-axis accelerometer for acquiring acceleration in three axes to determine the orientation of the muzzle.
Further preferably, the sensor module further comprises an electricity meter, and the electricity meter is used for acquiring the electric quantity of the shooting gun.
Further preferably, the laser simulated shooting launching system further comprises a motor driver, wherein the motor driver is connected with the main control chip and used for driving the vibrating motor to simulate recoil of a shooting gun during shooting.
Further preferably, the laser simulated shooting gun further comprises an audio power amplifier, wherein the audio power amplifier is connected with the main control chip and used for simulating shooting sound.
The second technical scheme provided by the utility model is as follows: a laser simulated shooting target comprises a main control chip and a communication module; the communication module is used for communicating with the laser simulation shooting gun.
Further preferably, the laser simulated shooting target further comprises a camera, and the camera is connected with the main control chip and used for acquiring the target disc image.
The utility model further provides a laser simulated shooting system, which comprises the laser simulated shooting gun and the laser simulated shooting target; the laser simulated shooting target is matched with the laser simulated shooting gun through wireless communication and controls the shooting operation of the laser simulated shooting target.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the main control chip of the laser simulation shooting gun is in a low power consumption mode when not in work, so that the overall power consumption is reduced;
2. a gun and target matching mechanism is adopted, and one gun is matched with one target, so that the condition of miss and target stringing can be timely found;
3. the shooting gun judges whether the shooting requirement is met or not through the posture, and the safety of simulated shooting is improved. The target collects information such as the shooting attitude, the shooting result and the like, and provides reference for shooting personnel.
Drawings
FIG. 1 is a schematic diagram of a circuit configuration of a laser simulated firing gun according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a circuit structure of a laser simulated shooting target according to an embodiment of the present invention;
FIG. 3 is a schematic view of an embodiment of the present invention illustrating the alignment of a shooter gun and a shooting target;
fig. 4 is a schematic flowchart of the operation of the laser simulated shooting system in the embodiment of the utility model.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The main control chip 1 is stm32f031, the main control chip 1 accesses the nr24l012.4g wireless communication module 2 for communication through the SPI interface, and accesses the EEPROM memory 3, the accelerometer 4 and the electricity meter 5 by using the I2C interface.
The accelerometer 4 is a LIS2DH triaxial acceleration sensor, and reads the acceleration in three axes through an I2C interface. LM4673SD mono, class D audio power amplifier was used to simulate the sound of firing the gun, and DRV8850 motor driver was used to drive the rumble motor to simulate recoil. The gun is powered by a 3.7V lithium battery, charged by USB, power path management by BQ24250RGER chip and charged to a lithium battery. The BQ27421-G1 electric quantity meter is used for acquiring electric quantity, and four LED lamps are used for displaying the current electric quantity. The stm32 chip acquires the electricity quantity data of the electricity meter through the I2C interface, and determines to light a plurality of LED lamps according to the remaining quantity of electricity. The semiconductor laser tube 6 is capable of generating 650nm laser light.
The shooting target communicates with an external control center via a serial port 13, and the communication contents mainly include states of the generating device and the target, shooting hit results and the like. The target uses the nR24L012.4G wireless communication module 12 to communicate with the gun, and the pairing of the gun and the target and the shooting operation control of the gun by the target are realized through wireless communication.
Embodiment 3 the present invention provides a laser simulated firing system comprising a gun, a firing target, and an external control center. The working principle and the flow of the shooting system of the utility model are shown in fig. 4, the target is used as a host to communicate with an external control center, receives control information sent by the external control center, and simultaneously communicates with the gun to control the gun. The control information mainly includes: whether to carry out target pairing, whether to allow the number of times of gun firing, whether to play the sound of gun firing, whether to simulate recoil, etc.
In wireless communication with the firing gun, the target acts as the master and the gun acts as the slave. The gun is in a sleep state in the normal mode for power conservation and does not respond to a firing operation until paired with a target. As shown in fig. 3, when pairing is performed, the control center is required to send an instruction to the targets to be paired, the shooting gun is powered on by pressing the trigger for 5 seconds, the shooting gun enters the pairing mode, in this state, the shooting gun communicates with the targets to receive pairing information sent by the targets, and the shooting gun enters the normal mode after pairing is completed.
After pairing is completed, the target gun sends a message informing of the number of bullets, i.e. the number of times the gun can be fired. After the gun receives the message, it waits for operation of the trigger in the sleep mode. When the trigger is pulled, the gun is awakened from the sleep state and enters a first stage, and when the trigger is fully pressed, the gun enters a second stage. In the first stage, the gun reads the data of the triaxial acceleration sensor, judges the approximate posture of the current gun, and communicates with the target to inform the target that the gun is ready to be opened. After the target receives the message, a message is sent to the gun to inform the gun that the target is ready. If the muzzle is not oriented in the direction of the target, the firing operation will not be responded to. If the direction of the muzzle meets the requirement, the gun judges the number of the bullets next, if the number of the bullets is not zero, the gun waits to enter the second stage, and the bullet is zero, and the gun does not respond to the gun opening operation. In the second stage, when the trigger is pressed down completely, the shooting gun emits laser, simultaneously plays the sound of simulating the shooting, simulates recoil, and then communicates with the target to inform the target of completing shooting operation and sending information such as shooting posture. And the target receives the shooting completion information, saves the hit position on the target disc detected by the camera, updates the number of bullets, and if the hit position is not detected, the shooting is off-target.
Claims (7)
1. The utility model provides a laser simulation shooting rifle which characterized in that: the trigger comprises a main control chip, a semiconductor laser tube, a trigger module and a communication module; the trigger triggering module and the semiconductor laser tube are connected with the main control chip; the trigger triggering module is used for acquiring the trigger state; the semiconductor laser tube generates shooting laser under the control of the main control chip when a trigger is triggered; the communication module is used for communicating with the laser simulation shooting target.
2. The laser simulated shooting gun of claim 1, wherein: the trigger module comprises a first section of trigger pin and a second section of trigger pin; the first-section trigger pin and the second-section trigger pin are connected with pins of the main control chip, when the trigger is pressed to the middle position of the total stroke, the first-section trigger pin is changed into a high level, and when the trigger is pressed to the bottom, the second-section starting pin is changed into a high level.
3. The laser simulated shooting gun of claim 1, wherein: also includes a sensor module; the sensor module comprises a three-axis accelerometer, and is used for acquiring acceleration on three axes and determining the direction of the muzzle.
4. The laser simulated shooting gun of claim 3 wherein: the sensor module further comprises an electricity meter, and the electricity meter is used for acquiring the electric quantity of the emission gun.
5. The laser simulated shooting gun of claim 1, wherein: the shooting gun is characterized by further comprising a motor driver, wherein the motor driver is connected with the main control chip and used for driving the vibrating motor to simulate recoil of a shooting gun during shooting.
6. The laser simulated shooting gun of claim 1, wherein: the shooting device is characterized by further comprising an audio power amplifier, wherein the audio power amplifier is connected with the main control chip and used for simulating shooting sound.
7. A laser simulated firing system, comprising: comprising a laser simulated shooting gun and a laser simulated shooting target according to any one of claims 1 to 6; the laser simulated shooting target is matched with the laser simulated shooting gun through wireless communication and controls the shooting operation of the laser simulated shooting target.
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CN202120523460.8U CN215676654U (en) | 2021-03-12 | 2021-03-12 | Laser simulation shooting gun and system |
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CN202120523460.8U CN215676654U (en) | 2021-03-12 | 2021-03-12 | Laser simulation shooting gun and system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112902738A (en) * | 2021-03-12 | 2021-06-04 | 山东大学 | Laser simulated shooting gun, target and system |
CN116447920A (en) * | 2023-04-04 | 2023-07-18 | 汉王科技股份有限公司 | Toy gun and control method thereof |
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2021
- 2021-03-12 CN CN202120523460.8U patent/CN215676654U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112902738A (en) * | 2021-03-12 | 2021-06-04 | 山东大学 | Laser simulated shooting gun, target and system |
CN112902738B (en) * | 2021-03-12 | 2024-05-03 | 山东大学 | Laser simulated shooting gun, target and system |
CN116447920A (en) * | 2023-04-04 | 2023-07-18 | 汉王科技股份有限公司 | Toy gun and control method thereof |
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