Variable power electric toy gun

Abstract

The utility model relates to the technical field of toy gun, disclose variable power electric toy gun, including the gun body shell, handle fixed mounting at the rear end of gun body shell, the trigger is slidably installed in the handle, the two sides of handle up and down are installed with microswitch A and microswitch B respectively, the bullet passageway and brushless motor base fixed mounting are in the gun body shell, the barrel is fixedly connected with brushless motor base, the bullet container is installed in the upper end of gun body shell and is linked with the bullet passageway, the bullet container is used for storing the bullet sphere, the bullet passageway is used for the bullet sphere to pass, the two sides of bullet passageway are installed with anti - jamming mechanism, bullet conveying mechanism respectively. The utility model discloses user can select the launch intensity of sphere through power setting button, make the toy gun suitable for different age groups, user can change the launch trajectory of sphere through pressing the curve button, improve the interesting nature, the gun of player can be enabled or disabled wirelessly, convenient control.

Description

Technical Field

[0001] This utility model relates to the field of toy gun technology, and in particular to a variable power electric toy gun. Background Technology

[0002] Toy guns are simulated toys designed based on firearms and intended for children or adults to enjoy. They are usually made of safe materials such as plastic and metal, and most of them fire soft bullets, water bullets, or no actual projectiles through non-gunpowder methods such as springs, air pressure, or electric power.

[0003] Existing toy guns suffer from the following shortcomings: most toy guns fire projectiles at a fixed power; low-power shooting is suitable for children, while high-power shooting is fun for adults, but a single toy gun cannot easily switch between high and low power shooting; most toy guns can only fire projectiles in a straight line, meaning they cannot hit targets hidden behind walls; most toy guns that fire foam projectiles cannot be wirelessly controlled or exchange information with other electronic devices. Therefore, in response to these shortcomings, there is an urgent need to develop variable-power electric toy guns that allow users to select the firing intensity of the projectile via a power setting button, making the toy gun suitable for different age groups; allow users to change the trajectory of the projectile by pressing a curved firing button, enhancing the fun; and allow players to wirelessly enable or disable their guns for easy operation, thus overcoming the deficiencies in current practical applications and meeting current needs. Utility Model Content

[0004] The purpose of this invention is to provide a variable power electric toy gun to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A variable-power electric toy gun includes a gun body shell, a handle, a barrel, a projectile container, a projectile channel, a brushless motor base, a projectile launching mechanism, an anti-clogging mechanism, a projectile conveying mechanism, and a projectile ball. The handle is fixedly installed at the rear end of the gun body shell. A trigger is slidably installed inside the handle and is elastically connected to the handle via a spring. Microswitches A and B are respectively installed on the upper and lower sides of the handle, and the trigger is used to activate microswitches A and B. The projectile channel and the brushless motor base are fixedly installed inside the gun body shell. The barrel is fixedly connected to the brushless motor base, and the projectile container is installed outside the gun body. The upper end of the shell is connected to the projectile channel. The projectile container is used to store projectiles. The projectile channel is for the projectiles to pass through. Anti-clogging mechanisms and projectile conveying mechanisms are respectively installed on both sides of the projectile channel. A projectile launching mechanism is installed on the brushless motor base. Left and right curved firing buttons are respectively installed on the left and right sides of the gun shell. A circuit board, digital display, left and right ESCs are installed inside the gun shell. A microcontroller, Wi-Fi module and pin header are installed on the circuit board. Three power selection buttons are installed on the gun shell. An LED light strip is installed at the front end of the gun shell.

[0006] Preferably, the rear end of the projectile container is equipped with a hatch, the upper end of the hatch is rotatably connected to the hatch via a hinge, the lower end of the hatch is magnetically connected to the projectile container via a magnetic block, and a magnetic strip that cooperates with the magnetic block is installed on the projectile container.

[0007] Preferably, the projectile launching mechanism includes a left brushless motor, a right brushless motor, and a flywheel. The left and right brushless motors are fixed on the brushless motor base, one on the left and one on the right, respectively, and flywheels are fixed on the output shafts of the left and right brushless motors.

[0008] Preferably, the anti-clogging mechanism includes: a DC motor A, a rotating shaft and blades. The DC motor A is fixed on the projectile channel, the rotating shaft is rotatably connected to the projectile channel, the output shaft of the DC motor A is fixed to the rotating shaft, and multiple blades are fixedly installed on the rotating shaft.

[0009] Preferably, the projectile conveying mechanism includes: a DC motor B, a driving wheel, a driven wheel, auxiliary wheels, and a conveyor belt. The DC motor B is fixed on the projectile channel, and the output shaft of the DC motor B is fixed to the driving wheel. The driving wheel and the driven wheel are connected by a conveyor belt. Multiple auxiliary wheels are also installed on the inner side of the conveyor belt. The auxiliary wheels are rotatably connected to the projectile channel. One side of the conveyor belt faces the inside of the projectile channel and is used to convey projectiles.

[0010] Preferably, multiple up and down buttons are installed on the lower side of the circuit board.

[0011] Preferably, a PCB access door is detachably installed on the lower part of the circuit board on the gun body shell.

[0012] Preferably, a motor access door is rotatably connected to the upper part of the projectile launching mechanism on the gun body shell.

[0013] Preferably, a battery is installed inside the gun body housing, a switch button is installed at the rear end of the gun body housing, a voltage indicator is installed on the gun body housing, and a battery access door is detachably installed on the right end of the gun body housing, with the battery access door facing the battery.

[0014] Preferably, the left brushless motor, right brushless motor, DC motor A, DC motor B, digital display, power selection button, left and right curved beam buttons, voltage display, switch button, micro switch A, micro switch B, battery, and LED light strip are electrically connected to the circuit board.

[0015] The beneficial effects of this utility model are as follows: When using this variable power electric toy gun, the user places a projectile into the projectile container and presses the trigger. When the trigger is pressed halfway, microswitch A is triggered, and the circuit board sends signals to the left and right ESCs, driving the left and right brushless motors to rotate. When the trigger is fully pressed, microswitch B is also triggered, and the circuit board controls DC motor B to drive the drive wheel, driven wheel, and conveyor belt to rotate. The rotation of the conveyor belt transports the projectile forward to the flywheel, and the rotation of the flywheel fires the projectile from the barrel. When the trigger is continuously pressed, the circuit board controls DC motor A to drive the shaft and blades to rotate, and the blades agitate the projectile in the projectile channel. To prevent the projectiles from accumulating and getting stuck, users can use three power selection buttons to switch the speed of the left and right brushless motors, thereby changing the launch speed of the projectile and allowing for different speeds to be selected for different users. When the left curve-fire button is pressed, the instantaneous speed of the left brushless motor decreases relative to the right brushless motor, causing the two flywheels to rotate at different speeds, making the trajectory of the projectile curve to the left. Similarly, when the right curve-fire button is pressed, the instantaneous speed of the right brushless motor decreases relative to the left brushless motor, making the trajectory of the projectile curve to the right. This function allows players to attack opponents hidden behind walls. The Wi-Fi module allows users to wirelessly enable or disable the entire electronic control system of the toy gun. In summary, this invention allows users to select the launch intensity of the projectile through the power setting buttons, making the toy gun suitable for people of different ages; users can change the launch trajectory of the projectile by pressing the curve-fire button, enhancing the fun; and the player's gun can be wirelessly enabled or disabled for convenient control. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of the present invention.

[0017] Figure 2 This is a schematic diagram of the rear structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the disassembled state of this utility model.

[0019] Figure 4 This is a schematic diagram of the internal structure of this utility model.

[0020] Figure 5 This is a perspective view of the projectile container in this utility model.

[0021] Figure 6 This is a perspective view of the projectile channel in this utility model.

[0022] Figure 7 This is a perspective view of the anti-blocking mechanism in this utility model.

[0023] Figure 8 This is a perspective view of the projectile conveying mechanism in this utility model.

[0024] Figure 9 This is a perspective view of the projectile launching mechanism in this utility model.

[0025] Figure 10 This is a perspective view of the handle in this utility model.

[0026] Figure 11 This is a schematic diagram of the projectile sphere in this utility model being launched by bending to the left.

[0027] Figure 12 This is a schematic diagram of the projectile sphere bending and launching in this utility model.

[0028] Legend: 1. Gun casing; 2. Handlebar; 3. Trigger; 4. Barrel; 5. Projectile container; 501. Door; 502. Hinge; 503. Magnetic block; 6. Projectile channel; 7. Brushless motor base; 8. Projectile launching mechanism; 801. Left brushless motor; 802. Right brushless motor; 803. Flywheel; 9. Anti-clogging mechanism; 901. DC motor A; 902. Shaft; 903. Blade; 10. Projectile delivery mechanism; 1001. DC motor B; 1002. Drive wheel; 1003. Driven wheel; 1004. Auxiliary wheel; 10 5. Conveyor belt; 11. Circuit board; 12. Microcontroller; 13. Up / down buttons; 14. PCB inspection door; 15. Digital display; 16. Power selection button; 17. Left curved shot button; 18. Right curved shot button; 19. Voltage display; 20. Switch button; 21. Motor inspection door; 22. Micro switch A; 23. Micro switch B; 24. Wi-Fi module; 25. Pin header; 26. Left ESC; 27. Right ESC; 28. Battery; 29. ​​Spherical projectile; 30. Battery inspection door; 31. LED light strip. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Specific implementation examples are given below.

[0031] See Figures 1-12In this embodiment of the utility model, the variable power electric toy gun includes a gun body shell 1, a handle 2, a barrel 4, a projectile container 5, a projectile channel 6, a brushless motor base 7, a projectile launching mechanism 8, an anti-clogging mechanism 9, a projectile conveying mechanism 10, and a projectile ball 29. The handle 2 is fixedly installed at the rear end of the gun body shell 1. A trigger 3 is slidably installed inside the handle 2. The trigger 3 is elastically connected to the handle 2 via a spring. Microswitches A22 and B23 are respectively installed on the upper and lower sides inside the handle 2. The trigger 3 is used to trigger microswitches A22 and B23. The projectile channel 6 and the brushless motor base 7 are fixedly installed inside the gun body shell 1, and the projectile... Channel 6 and brushless motor base 7 are fixedly connected to each other. Barrel 4 is fixedly connected to brushless motor base 7. Projectile container 5 is installed on the upper end of gun body shell 1 and is connected to projectile channel 6. Projectile container 5 is used to store projectile spheres 29. Projectile channel 6 is used for projectile spheres 29 to pass through. Anti-clogging mechanism 9 and projectile conveying mechanism 10 are respectively installed on both sides of projectile channel 6. Projectile conveying mechanism 10 is used to convey projectile spheres 29 forward. Anti-clogging mechanism 9 is used to agitate projectile spheres 29 to prevent them from clogging in projectile channel 6. Projectile launching mechanism 8 is installed on brushless motor base 7. Projectile launching mechanism 8 is used to launch projectile spheres 29 outward.

[0032] The rear end of the projectile container 5 is equipped with a hatch 501. The upper end of the hatch 501 is rotatably connected to the hatch 501 via a hinge 502. The lower end of the hatch 501 is magnetically connected to the projectile container 5 via a magnetic block 503. A magnetic strip that cooperates with the magnetic block 503 is installed on the projectile container 5. When in use, the hatch 501 is lifted upwards to add projectile spheres 29 into the projectile container 5.

[0033] The projectile launching mechanism 8 includes a left brushless motor 801, a right brushless motor 802, and a flywheel 803. The left brushless motor 801 and the right brushless motor 802 are fixed on the brushless motor base 7, one on the left and one on the right. The flywheel 803 is fixed on the output shaft of the left brushless motor 801 and the right brushless motor 802, respectively. In use, the left brushless motor 801 and the right brushless motor 802 drive the two flywheels 803 to rotate. When the projectile 29 moves to the two flywheels 803, the rotation of the flywheels 803 drives the projectile 29 to fly forward.

[0034] The left curved shot button 17 and the right curved shot button 18 are respectively installed on the left and right sides of the gun body shell 1. The left curved shot button 17 and the right curved shot button 18 are used to control the instantaneous speed of the left brushless motor 801 and the right brushless motor 802, respectively.

[0035] The anti-clogging mechanism 9 includes a DC motor A901, a rotating shaft 902, and blades 903. The DC motor A901 is fixed on the projectile channel 6, and the rotating shaft 902 is rotatably connected inside the projectile channel 6. The output shaft of the DC motor A901 is fixed to the rotating shaft 902. Multiple blades 903 are fixedly installed on the rotating shaft 902. During continuous firing, the DC motor A901 drives the rotating shaft 902 and the blades 903 to rotate, and the blades 903 agitate the projectile spheres 29 inside the projectile channel 6 to prevent them from getting stuck.

[0036] The projectile conveying mechanism 10 includes: a DC motor B1001, a drive wheel 1002, a driven wheel 1003, an auxiliary wheel 1004, and a conveyor belt 1005. The DC motor B1001 is fixed on the projectile channel 6, and the output shaft of the DC motor B1001 is fixed to the drive wheel 1002. The drive wheel 1002 and the driven wheel 1003 are connected by transmission through the conveyor belt 1005. Multiple auxiliary wheels 1004 are also installed on the inner side of the conveyor belt 1005. The auxiliary wheels 1004 are rotatably connected to the projectile channel 6. One side of the conveyor belt 1005 faces the inside of the projectile channel 6 and is used to convey the projectile spheres 29. In use, the DC motor B1001 drives the drive wheel 1002, the driven wheel 1003, and the conveyor belt 1005 to rotate, and the rotation of the conveyor belt 1005 conveys the projectile spheres 29 forward.

[0037] The gun casing 1 houses a circuit board 11, a digital display 15, a left ESC 26, and a right ESC 27. The circuit board 11 is equipped with a microcontroller 12, a Wi-Fi module 24, and a pin header 25. The Wi-Fi module 24 allows the user to wirelessly enable or disable the entire toy gun's electronic control system. The microcontroller 12 on the circuit board 11 controls the rotational speed of the left brushless motor 801 and the right brushless motor 802. It generates two independent pulse width modulation (PWM) signals and transmits them to the left ESC 26 and the right ESC 27, thereby forming a three-phase current to drive the left brushless motor 801 and the right brushless motor 802 to rotate at the desired speed. Multiple up and down buttons 13 are installed on the lower side of the circuit board 11. The up and down buttons 13 allow the user to manually adjust and store the independent speeds of the left brushless motor 801 and the right brushless motor 802. This setting is stored in the memory of the microcontroller 12 and displayed on the digital display 15, with a range of 0 to 30,000 rpm.

[0038] Three power selection buttons 16 are installed on the gun casing 1, allowing users to easily switch the rotation speed of the left brushless motor 801 and the right brushless motor 802, thereby changing the launch speed of the projectile 29. The launch speed can be switched between 15 and 55 m / s. The factory preset launch speeds are 20, 35, and 50 m / s, suitable for foam balls with a typical diameter of 23mm and a weight of about 2 grams (the speed will vary for lighter or heavier balls). Typically, players use a speed of 35 m / s. If the opponent is a child, a lower speed can be selected, while adults who want a more intense combat experience can choose a higher speed.

[0039] A PCB inspection door 14 is detachably installed on the gun body shell 1 below the circuit board 11. The circuit board 11 can be operated and inspected by removing the PCB inspection door 14.

[0040] A motor maintenance door 21 is rotatably connected to the gun body shell 1 above the projectile launching mechanism 8. When the projectile ball 29 is stuck at the projectile launching mechanism 8, the motor maintenance door 21 is rotated upward to open for maintenance.

[0041] A battery 28 is installed inside the gun housing 1, and a battery box for storing the battery 28 is installed inside the gun housing 1. A switch button 20 is installed at the rear end of the gun housing 1, and a voltage display 19 is installed on the gun housing 1. The voltage display 19 is used to display the voltage of the battery 28. The battery 28 supplies power to various electrical components.

[0042] The left brushless motor 801, the right brushless motor 802, the DC motor A901, the DC motor B1001, the digital display 15, the power selection button 16, the left curved shot button 17 and the right curved shot button 18, the voltage display 19, the switch button 20, the micro switch A22, the micro switch B23, the battery 28, and the LED light strip 31 are all electrically connected to the circuit board 11.

[0043] A battery access door 30 is detachably installed on the right end of the gun body shell 1. The battery access door 30 faces the battery 28. When the voltage display 19 shows that the battery 28 is depleted, the person can remove the battery access door 30 to replace the battery.

[0044] An LED light strip 31 is installed at the front end of the gun body shell 1.

[0045] The barrel 4, flywheel 803, brushless motor base 7, blade 903, handle 2, and bullet container 5 are all modularly designed and can be easily replaced with different versions, such as replacing the current adult handle 2 with a child handle, or replacing the bullet container 5 with one of different capacities.

[0046] Working principle: When using this variable power electric toy gun, the user places the projectile sphere 29 into the projectile container 5 and presses the trigger 3. When the trigger 3 is pressed halfway down, it triggers micro switch A22. Circuit board 11 sends signals to the left ESC 26 and right ESC 27, driving the left brushless motor 801 and right brushless motor 802 to rotate the flywheel 803. Simultaneously, the LED strip 31 is illuminated. When the trigger 3 is fully depressed, micro switch B23 is also triggered, and the circuit board... Circuit board 11 controls DC motor B1001 to drive drive wheel 1002, driven wheel 1003 and conveyor belt 1005 to rotate. The rotation of conveyor belt 1005 transports the projectile 29 forward to flywheel 803. The rotation of flywheel 803 fires the projectile 29 out of barrel 4. When trigger 3 is continuously pressed, circuit board 11 controls DC motor A901 to drive shaft 902 and blade 903 to rotate. The blade 903 then fires the projectile 29 from the projectile channel 6. 29 is agitated to prevent it from accumulating and getting stuck; the user can use three power selection buttons 16 to switch the speed of the left brushless motor 801 and the right brushless motor 802, thereby changing the firing speed of the projectile 29 so that different speeds can be selected according to different users; when the left curve shot button 17 is pressed, the instantaneous speed of the left brushless motor 801 will decrease relative to the right brushless motor 802, causing the two flywheels 803 to rotate at different speeds, causing the trajectory of the projectile 29 to bend to the left. Similarly, when the right curve shot button 18 is pressed, the instantaneous speed of the right brushless motor 802 will decrease relative to the left brushless motor 801, causing the trajectory of the projectile 29 to bend to the right. This function allows the player to attack opponents hidden behind walls; the Wi-Fi module 24 allows the user to wirelessly enable or disable the entire electronic control system of the toy gun, which can be controlled by the game center operator or automatically controlled based on game rules set by timers or other electronic devices.

[0047] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A variable-power electric toy gun, characterized in that, The gun body includes a casing (1), a handle (2), a barrel (4), a projectile container (5), a projectile channel (6), a brushless motor base (7), a projectile launching mechanism (8), an anti-clogging mechanism (9), a projectile conveying mechanism (10), and a projectile sphere (29). The handle (2) is fixedly installed at the rear end of the casing (1). A trigger (3) is slidably installed inside the handle (2). The trigger (3) is elastically connected to the handle (2) via a spring. Microswitches A (22) and B (23) are installed on the upper and lower sides of the handle (2), respectively. The trigger (3) is used to trigger microswitches A (22) and B (23). The projectile channel (6) and the brushless motor base (7) are fixedly installed inside the casing (1). The barrel (4) is fixedly connected to the brushless motor base (7). The projectile container (5) is installed at the upper end of the casing (1) and... The projectile container (5) is connected to the projectile channel (6) and is used to store projectiles (29). The projectile channel (6) is used for the projectiles (29) to pass through. The projectile channel (6) is equipped with an anti-blocking mechanism (9) and a projectile conveying mechanism (10) on both sides. The brushless motor base (7) is equipped with a projectile launching mechanism (8). The left curved firing button (17) and the right curved firing button (18) are installed on the left and right sides of the gun body shell (1). The gun body shell (1) is equipped with a circuit board (11), a digital display (15), a left ESC (26) and a right ESC (27). The circuit board (11) is equipped with a microcontroller (12), a Wi-Fi module (24) and a pin header (25). The gun body shell (1) is equipped with three power selection buttons (16). The front end of the gun body shell (1) is equipped with an LED light strip (31).

2. The variable power electric toy gun according to claim 1, characterized in that, The rear end of the projectile container (5) is equipped with a hatch (501). The upper end of the hatch (501) is rotatably connected to the hatch (501) via a hinge (502). The lower end of the hatch (501) is magnetically connected to the projectile container (5) via a magnetic block (503). A magnetic strip that cooperates with the magnetic block (503) is installed on the projectile container (5).

3. The variable power electric toy gun according to claim 1, characterized in that, The projectile launching mechanism (8) includes a left brushless motor (801), a right brushless motor (802) and a flywheel (803). The left brushless motor (801) and the right brushless motor (802) are fixed on the brushless motor base (7) on the left and right respectively. The flywheel (803) is fixed on the output shaft of the left brushless motor (801) and the right brushless motor (802) respectively.

4. The variable power electric toy gun according to claim 3, characterized in that, The anti-clogging mechanism (9) includes: a DC motor A (901), a rotating shaft (902) and blades (903). The DC motor A (901) is fixed on the projectile channel (6). The rotating shaft (902) is rotatably connected to the projectile channel (6). The output shaft of the DC motor A (901) is fixed to the rotating shaft (902). Multiple blades (903) are fixedly installed on the rotating shaft (902).

5. The variable power electric toy gun according to claim 4, characterized in that, The projectile conveying mechanism (10) includes: a DC motor B (1001), a drive wheel (1002), a driven wheel (1003), an auxiliary wheel (1004), and a conveyor belt (1005). The DC motor B (1001) is fixed on the projectile channel (6). The output shaft of the DC motor B (1001) is fixed to the drive wheel (1002). The drive wheel (1002) and the driven wheel (1003) are connected by the conveyor belt (1005). Multiple auxiliary wheels (1004) are also installed on the inner side of the conveyor belt (1005). The auxiliary wheels (1004) are rotatably connected to the projectile channel (6). One side of the conveyor belt (1005) faces the inside of the projectile channel (6) and is used to convey the projectile sphere (29).

6. The variable power electric toy gun according to claim 1, characterized in that, Multiple up and down buttons (13) are installed on the lower side of the circuit board (11).

7. The variable power electric toy gun according to claim 1, characterized in that, A PCB inspection door (14) is detachably installed on the gun body shell (1) below the circuit board (11).

8. The variable power electric toy gun according to claim 1, characterized in that, The projectile launching mechanism (8) is rotatably connected to the gun body shell (1) above the motor maintenance door (21).

9. The variable power electric toy gun according to claim 5, characterized in that, A battery (28) is installed inside the gun body shell (1). A switch button (20) is installed at the rear end of the gun body shell (1). A voltage display (19) is installed on the gun body shell (1). A battery access door (30) is detachably installed on the right end of the gun body shell (1). The battery access door (30) faces the battery (28).

10. The variable power electric toy gun according to claim 9, characterized in that, The left brushless motor (801), right brushless motor (802), DC motor A (901), DC motor B (1001), digital display (15), power selection button (16), left curved shot button (17) and right curved shot button (18), voltage display (19), switch button (20), micro switch A (22), micro switch B (23), battery (28), and LED light strip (31) are all electrically connected to the circuit board (11).

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