Vibration stroke adjustable trigger key for gamepad

Abstract

The utility model relates to the technical field of gamepads, in particular to a vibration stroke adjustable trigger key for a gamepad. Comprising a hinged frame, a trigger cap arranged on the outer side of the hinged frame, a rack, a swing arm, a first magnetic block arranged on the swing arm, a transmission gear in transmission connection with the rack, a rotating frame coaxial with the transmission gear, a second magnetic block arranged on the rotating frame and a driving gear in transmission connection with the transmission gear, wherein the rack and the swing arm are arranged on the inner side of the hinged frame. The motor is in transmission connection with the driving gear, the first Hall sensor and the second Hall sensor correspond to the first magnetic block and the second magnetic block respectively, the trigger cap, the rack and the swing arm have the swing freedom degree through a hinge frame, and the rack is of an arc-shaped structure and is spaced from the swing arm. A trigger key stroke limiting mechanism is omitted, signals are provided in a magnetic induction mode, and the purpose of controlling the stroke of the trigger key is achieved by controlling the stroke of the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of game handles, and particularly relates to a trigger key with adjustable vibration stroke for a game handle. Background Art

[0002] A game handle mainly consists of a housing, a circuit board, buttons and a joystick. The buttons mainly include ABXY keys and trigger keys. The trigger keys are installed in a hinged manner. By manually pressing the trigger keys, the trigger keys can swing. When playing shooting games, after the trigger keys are pressed for a certain stroke, vibration will be triggered to simulate a more realistic shooting experience. According to personal habits, the pressing stroke when the trigger keys trigger vibration can be adjusted. In the existing structure, an additional limiting mechanism is added to limit the swinging range of the trigger keys to achieve the purpose of changing the stroke of the trigger keys. This structure is relatively complex and occupies a large installation space. When adjusting, manual adjustment is required, which is rather troublesome to use. Content of the Utility Model

[0003] In order to solve the above problems, the utility model provides a trigger key with adjustable vibration stroke for a game handle, cancels the stroke limiting mechanism of the trigger key, provides signals in a magnetic induction manner, and controls the stroke of the trigger key by controlling the stroke of the motor.

[0004] The technical solution adopted by the utility model is to provide a trigger key with adjustable vibration stroke for a game handle, which includes a hinge frame, a trigger cap arranged outside the hinge frame, a rack and a swing arm arranged inside the hinge frame, a first magnetic block arranged on the swing arm, a transmission gear in transmission connection with the rack, a rotating frame coaxially arranged with the transmission gear, a second magnetic block arranged on the rotating frame, a driving gear in transmission connection with the transmission gear, a motor in transmission connection with the driving gear, a first Hall sensor and a second Hall sensor corresponding to the first magnetic block and the second magnetic block respectively. The trigger cap, the rack and the swing arm have the freedom to swing by means of the hinge frame. The rack is in an arc structure and is spaced from the swing arm. The driving gear is fixed on the rotating end of the motor. The rotating frame is located on one side of the transmission gear and rotates synchronously with the transmission gear.

[0005] It further includes a connecting frame arranged inside the hinge frame, a side baffle arranged on the connecting frame, an upper baffle arranged at the upper end inside the side baffle, and a transmission pinion coaxially arranged with the transmission gear and located on the other side of the transmission gear. The rack is arranged at the lower end inside the side baffle and is spaced from the upper baffle up and down. The inside of the side baffle faces the transmission pinion. The transmission pinion is located between the upper baffle and the rack and meshes with the rack.

[0006] An installation groove is arranged on the side of the overhanging end of the swing arm facing away from the rack, and the first magnetic block is embedded in the installation groove.

[0007] The rotating frame includes a mounting seat coaxially arranged and spaced from the transmission gear, an embedding seat arranged at the upper end of the mounting seat, and an embedding groove arranged on the embedding seat, and the second magnet is embedded in the embedding groove.

[0008] The driving gear includes a first gear fixed on the rotating end of the motor, a second gear meshing with the first gear, and a third gear coaxially connected to the second gear. The third gear meshes with the transmission gear, and the outer diameter of the second gear is larger than that of the first gear and the third gear.

[0009] It further includes an upper limit plate and a lower limit plate arranged on the side baffle facing the swing arm, and the swinging end of the swing arm extends between the upper limit plate and the lower limit plate.

[0010] The beneficial effect of the present utility model is to provide a trigger key with adjustable vibration stroke for a game handle. When the trigger cap is pressed, the trigger cap swings synchronously with the hinge frame. The swing arm and the first magnet thereon inside the trigger frame swing synchronously. The first Hall sensor installed on the control circuit board of the game handle detects the movement and movement stroke of the first magnet. At this time, the rack performs circular trajectory movement, driving the transmission gear to rotate, and the rotating frame coaxially with the transmission gear and the second magnet thereon rotate synchronously. By means of the driving gear, the motor rotates synchronously, that is, the pressing of the trigger cap and the rotation of the motor are linked. By presetting the rotation stroke of the motor and the vibration trigger stroke, the effect of adjusting the vibration stroke of the trigger key can be achieved without adding a complex limiting mechanism, with simple operation and convenient use. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is a schematic structural diagram of the present utility model in another direction;

[0013] Figure 3 is a schematic structural diagram of the rack of the present utility model.

[0014] In the drawings, 1. hinge frame, 2. trigger cap, 3. rack, 4. swing arm, 5. first magnet, 6. transmission gear, 7. rotating frame, 8. second magnet, 9. driving gear, 10. motor, 11. connecting frame, 12. side baffle, 13. upper baffle, 14. transmission pinion, 15. mounting seat, 16. embedding seat, 17. first gear, 18. second gear, 19. third gear, 20. upper limit plate, 21. lower limit plate. Detailed Embodiment

[0015] As Figures 1 - 3As shown in the figure, the utility model provides a trigger key with adjustable vibration stroke for a game handle, which includes a hinge frame 1, a trigger cap 2 arranged outside the hinge frame 1, a rack 3 and a swing arm 4 arranged inside the hinge frame 1, a first magnetic block 5 arranged on the swing arm 4, a transmission gear 6 in transmission connection with the rack 3, a rotating frame 7 coaxially arranged with the transmission gear 6, a second magnetic block 8 arranged on the rotating frame 7, a driving gear 9 in transmission connection with the transmission gear 6, a motor 10 in transmission connection with the driving gear 9, a first Hall sensor and a second Hall sensor corresponding to the first magnetic block 5 and the second magnetic block 8 respectively. The trigger cap 2, the rack 3 and the swing arm 4 have the freedom of swinging by means of the hinge frame 1. The rack 3 is in an arc structure and is spaced from the swing arm 4. The driving gear 9 is fixed on the rotating end of the motor 10. The rotating frame 7 is located on one side of the transmission gear 6 and rotates synchronously with the transmission gear 6.

[0016] The hinge frame 1 is installed in a hinged manner. The trigger cap 2 is outside the hinge frame 1 and protrudes from the outer shell of the game handle, which is convenient for manual pressing. When pressed, the trigger cap 2 swings synchronously with the hinge frame 1. The swing arm 4 and the first magnetic block 5 on it inside the trigger frame 1 swing synchronously. The first Hall sensor installed on the control circuit board of the game handle detects the movement and movement stroke of the first magnetic block 5. At this time, the rack 3 moves in a circular trajectory, driving the transmission gear 6 to rotate. The rotating frame 7 coaxially arranged with the transmission gear 6 and the second magnetic block 8 on it rotate synchronously. The motor 10 rotates synchronously through the driving gear 9, that is, the pressing of the trigger cap 2 and the rotation of the motor 10 are linked. The second Hall sensor detects the circular movement and movement stroke of the second magnetic block 8. Through the swing stroke data of the trigger cap 2 and the movement stroke data of the transmission gear 9, data can be provided for the control degree of the motor 10, and the rotation stroke and vibration trigger stroke of the preset motor 10 can be adjusted, so as to achieve the effect of adjusting the vibration stroke of the trigger key. There is no need to add a complex limiting mechanism, and the operation is simple and the use is convenient.

[0017] As Figure 3 shown, it further includes a connecting frame 11 arranged inside the hinge frame 1, a side baffle 12 arranged on the connecting frame 11, an upper baffle 13 arranged at the upper end inside the side baffle 12, and a transmission pinion 14 coaxially arranged with the transmission gear 6 and located on the other side of the transmission gear 6. The rack 3 is arranged at the lower end inside the side baffle 12 and is spaced from the upper baffle 13 up and down. The inner side of the side baffle 12 faces the transmission pinion 14. The transmission pinion 14 is located between the upper baffle 13 and the rack 3 and meshes with the rack 3.

[0018] A coaxial transmission pinion 14 is added on the other side of the transmission gear 6. The side baffle 12, the upper baffle 13 and the rack 3 cooperate to limit the transmission pinion 14 to prevent it from disengaging, and the operation is more stable and safer.

[0019] AsFigure 1 As shown, on the side of the overhanging end of the swing arm 4 facing away from the rack 3, there is an installation groove, and the first magnetic block 5 is embedded in the installation groove. This defines the installation position and method of the first magnetic block 5, increases the swing amplitude of the first magnetic block 5, and also makes the installation of the first magnetic block 5 more convenient.

[0020] As Figures 2 - 3 shown, the rotating frame 7 includes a mounting seat 15 coaxially arranged and spaced from the transmission gear 6, an embedding seat 16 arranged at the upper end of the mounting seat 15, and an embedding groove arranged on the embedding seat 16. The second magnetic block 8 is embedded in the embedding groove.

[0021] This defines the installation position and method of the second magnetic block 8, ensures that the second magnetic block 8 can move circularly synchronously with the transmission gear 6, and also makes the installation of the second magnetic block 8 more convenient.

[0022] As Figure 3 shown, the driving gear 9 includes a first gear 17 fixed to the rotating end of the motor 10, a second gear 18 meshing with the first gear 17, and a third gear 19 coaxially connected to the second gear 18. The third gear 19 meshes with the transmission gear 6, and the outer diameter of the second gear 18 is larger than that of the first gear 17 and the third gear 19.

[0023] By using the first gear 17, the second gear 18, and the third gear 19 to cooperate with the transmission gear 6 to form a gear set, and by using gears of different sizes, speed change is achieved, the operation is more stable, and the connection is more compact.

[0024] As Figure 1 shown, it further includes an upper limit plate 20 and a lower limit plate 21 arranged on the side baffle 12 facing the swing arm 4. The swing end of the swing arm 4 extends between the upper limit plate 20 and the lower limit plate 21.

[0025] The upper limit plate 20 and the lower limit plate 21 limit the maximum movement range of the swing arm 4, making the structure more stable, safer, and with a longer service life.

Claims

1. The trigger key with adjustable vibration stroke for a game controller, characterized in that: It includes a hinge frame (1), a trigger cap (2) arranged outside the hinge frame (1), a rack (3) and a swing arm (4) arranged inside the hinge frame (1), a first magnet (5) arranged on the swing arm (4), a transmission gear (6) in transmission connection with the rack (3), a rotating frame (7) coaxially arranged with the transmission gear (6), a second magnet (8) arranged on the rotating frame (7), a driving gear (9) in transmission connection with the transmission gear (6), a motor (10) in transmission connection with the driving gear (9), a first Hall sensor and a second Hall sensor corresponding to the first magnet (5) and the second magnet (8) respectively. The trigger cap (2), the rack (3) and the swing arm (4) have the freedom of swinging by means of the hinge frame (1). The rack (3) is in an arc structure and is spaced from the swing arm (4). The driving gear (9) is fixed on the rotating end of the motor (10). The rotating frame (7) is located on one side of the transmission gear (6) and rotates synchronously with the transmission gear (6).

2. The trigger key with adjustable vibration stroke for a game controller according to claim 1, wherein: It further includes a connecting frame (11) arranged inside the hinge frame (1), a side baffle (12) arranged on the connecting frame (11), an upper baffle (13) arranged at the upper end inside the side baffle (12), and a transmission pinion (14) coaxially arranged with the transmission gear (6) and located on the other side of the transmission gear (6). The rack (3) is arranged at the lower end inside the side baffle (12) and is spaced from the upper baffle (13) vertically. The inner side of the side baffle (12) faces the transmission pinion (14). The transmission pinion (14) is located between the upper baffle (13) and the rack (3) and meshes with the rack (3).

3. The trigger key with adjustable vibration stroke for a gamepad according to claim 1, characterized in that: An installation groove is arranged on the side of the overhanging end of the swing arm (4) facing away from the rack (3), and the first magnet (5) is embedded in the installation groove.

4. The trigger key with adjustable vibration stroke for a game controller according to claim 1, characterized in that: The rotating frame (7) includes a mounting seat (15) coaxially arranged with and spaced from the transmission gear (6), an embedding seat (16) arranged at the upper end of the mounting seat (15), and an embedding groove arranged on the embedding seat (16). The second magnet (8) is embedded in the embedding groove.

5. The trigger key with adjustable vibration stroke for a gamepad according to claim 1, wherein: The driving gear (9) includes a first gear (17) fixed on the rotating end of the motor (10), a second gear (18) meshing with the first gear (17), and a third gear (19) coaxially connected with the second gear (18). The third gear (19) meshes with the transmission gear (6). The outer diameter of the second gear (18) is larger than that of the first gear (17) and the third gear (19).

6. The trigger key with adjustable vibration stroke for a gamepad according to claim 2, characterized in that: It further includes an upper limit plate (20) and a lower limit plate (21) arranged on the side baffle (12) facing the swing arm (4). The swinging end of the swing arm (4) extends between the upper limit plate (20) and the lower limit plate (21).

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