Trigger device and gamepad

Abstract

According to the trigger device and the gamepad, the trigger device enables the trigger module to enter or leave the moving stroke of the trigger assembly by shifting the switch assembly to the corresponding position, stroke switching of the trigger assembly is achieved, and the trigger use requirements of users in different game scenes can be met. In addition, the elastic piece in the trigger device can continuously provide restoring force in the moving process of the switch assembly, the switch assembly is locked when the switch assembly moves to the limit position, and therefore the stroke switching action of the trigger assembly is smoother and saves more labor.

Description

Technical Field

[0001] This utility model belongs to the field of game controller technology, and in particular relates to a trigger device and a game controller. Background Technology

[0002] A trigger is a common mechanical button in game controllers, typically used to provide force feedback simulating pulling a trigger in a realistic scenario. Triggers with varying travel distances are suitable for different game scenarios. Long-travel linear triggers are used in games requiring precise control, such as aiming in simulated shooting or accelerating in racing games, while short-travel triggers are suitable for games requiring rapid activation.

[0003] Most game controllers on the market have fixed trigger travel settings, which makes it difficult to meet users' trigger usage needs in different game scenarios. Utility Model Content

[0004] The technical objective of this utility model is to provide a trigger device and a game controller, which aims to solve the problem of the difficulty in switching the travel of the trigger device in the game controller.

[0005] To solve the above-mentioned technical problems, this utility model is implemented as follows: a trigger device, comprising:

[0006] Fixed components;

[0007] A trigger assembly, wherein the trigger assembly is movably connected to the fixed assembly;

[0008] A switch assembly includes a first transmission member and a second transmission member, wherein the shaft of the second transmission member is rotatably connected to the fixed assembly; the first transmission member is used for linear reciprocating movement to drive the second transmission member to rotate around the shaft within a rotation range; a trigger module is provided on the first transmission member, wherein when the first transmission member drives the second transmission member to rotate to an extreme position within the rotation range, the trigger module is located within the active stroke of the trigger assembly;

[0009] An elastic element is connected to the fixed assembly and the second transmission member; when the first transmission member drives the second transmission member to rotate to the limit position of the rotation range, the elastic element can provide a restoring force to keep the second transmission member at the limit position.

[0010] Furthermore, the elastic element is a torsion spring, and the two legs of the torsion spring are rotatably connected to the fixed component and the second transmission component, respectively, and the torsion spring is in a compressed state.

[0011] Furthermore, the first transmission member is slidably connected to the fixed assembly, and the second transmission member includes a first arm, a rotating shaft, and a second arm connected in sequence; the first arm is movably connected to the first transmission member, and the rotating shaft and the second arm are rotatably connected to the fixed assembly and the elastic member, respectively.

[0012] The first transmission component is used for linear reciprocating movement, driving the second arm to rotate within the rotation range around the pivot.

[0013] Furthermore, there is an angle between the first arm and the second arm.

[0014] Furthermore, the fixing component is provided with a limiting structure, which is used to limit the rotation range of the second arm.

[0015] Furthermore, the limiting structure is a limiting groove recessed on the fixing component, and the second arm extends a first protrusion into the limiting groove;

[0016] The plane formed by the first protrusion rotating within the rotation range about the pivot axis is defined as the rotation surface, and the projection of the limiting groove along the axial direction of the pivot axis covers the rotation surface.

[0017] Furthermore, a second protrusion is provided on the side of the second arm opposite to the fixing component, and one leg of the torsion spring is fitted onto the second protrusion.

[0018] Furthermore, a third protrusion protrudes from the periphery of the end of the second protrusion facing away from the fixing component; along the axial direction of the rotating shaft, the projection of the third protrusion at least partially covers one foot of the torsion spring that is mounted on the second protrusion.

[0019] Furthermore, the first transmission component includes a lever and a frame connected to the lever. The inner frame wall of the frame and the fixing component enclose a movable space. The rotating shaft, the second arm, and the elastic element are all housed within the movable space. The first arm is inserted into the lever from the movable space.

[0020] This utility model also provides a game controller, including the trigger device described above.

[0021] Compared with the prior art, the trigger device and game controller in this utility model have the following advantages:

[0022] This invention provides a trigger device that can quickly switch the travel of the trigger assembly. By tossing the switch assembly to the corresponding position, the trigger module enters or leaves the active travel of the trigger assembly, thereby realizing the travel switching of the trigger assembly and meeting the user's trigger usage needs in different game scenarios.

[0023] In addition, the elastic element in the trigger device can continuously provide restoring force during the movement of the switching assembly, and lock the switching assembly when it moves to the limit position, making the stroke switching action of the trigger assembly smoother and less strenuous. Attached Figure Description

[0024] Figure 1 This is a first-view structural diagram of the game controller in an embodiment of this utility model;

[0025] Figure 2 This is a schematic diagram of the second-view structure of the game controller in an embodiment of this utility model;

[0026] Figure 3 This is a schematic diagram of the trigger device when the second end of the switch assembly rotates to the first limit position of the rotation range in this embodiment of the present invention.

[0027] Figure 4 yes Figure 3 A partial schematic diagram;

[0028] Figure 5 This is a schematic diagram of the trigger device when the second end of the switch assembly rotates to the second limit position of the rotation range in this embodiment of the present invention;

[0029] Figure 6 yes Figure 5 A partial schematic diagram;

[0030] Figure 7 This is a first-view exploded view of a portion of the trigger device in an embodiment of this utility model;

[0031] Figure 8 This is a partial exploded view of the trigger device from a second perspective in an embodiment of this utility model.

[0032] In the accompanying drawings, the reference numerals indicate:

[0033] 1. Game controller;

[0034] 10. Housing; 110. Fixing assembly; 111. Mounting groove; 112. Second slide rail; 113. Second snap-fit ​​component; 114. Limiting groove; 115. Internal threaded post; 120. Protrusion slide groove;

[0035] 20. Trigger assembly; 210. Trigger; 220. Trigger lever;

[0036] 30. Switch assembly; 30a. Activity space; 310. First transmission component; 311. Toggle block; 3111. First protrusion; 312. Frame; 3121. First snap-fit ​​component; 3122. First slide rail; 3123. Support protrusion; 313. Assembly groove; 3131. Protrusion; 3132. Limiting groove; 320. Second transmission component; 321. First arm; 322. Rotating shaft; 3221. Circular through hole; 3222. Bolt; 323. Second arm; 3231. First protrusion; 3232. Second protrusion; 3233. Third protrusion; 330. Torsion spring; 340. Trigger module; 341. Button; 3411. Limiting protrusion; 342. Spring. Detailed Implementation

[0037] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0038] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] Example:

[0041] Please see Figures 1 to 8 In this embodiment, a game controller 1 includes a trigger device.

[0042] Among them, such as Figure 3 and 5 As shown, the trigger mechanism includes:

[0043] Fixed component 110;

[0044] Trigger assembly 20, which is movably connected to fixed assembly 110;

[0045] The switch assembly 30 includes a first transmission member 310 and a second transmission member 320. The shaft 322 of the second transmission member 320 is rotatably connected to the fixed assembly 110. The first transmission member 310 is used for linear reciprocating movement to drive the second transmission member 320 to rotate around the shaft 322 within the rotation range. A trigger module 340 is provided on the first transmission member 310. When the first transmission member 310 drives the second transmission member 320 to rotate to an extreme position within the rotation range, the trigger module 340 is located within the active stroke of the trigger assembly 20.

[0046] An elastic element is connected to the fixed assembly 110 and the second transmission member 320; when the first transmission member 310 drives the second transmission member 320 to rotate to the limit position of the rotation range, the elastic element can provide a restoring force to keep the second transmission member 320 in the limit position.

[0047] When the user toggles the switch assembly 30, and the first end of the switch assembly 30 rotates the second end of the switch assembly 30 to a limit position of its rotation range, the switch assembly 30 reaches the locked position. The trigger module 340 is then within the active stroke of the trigger assembly 20. At this point, pressing the trigger assembly 20 can trigger the trigger module 340. In this embodiment, the game controller 1 includes a housing 10 with a receiving cavity, and a fixing assembly 110 is fixedly connected to the housing 10. The trigger module 340 is a microswitch. When the trigger assembly 20 is not triggered by the microswitch, it is in a long-stroke linear trigger mode. When the trigger assembly 20 triggers the microswitch, the microswitch generates an electrical signal to the control module of the game controller 1. The control module generates a control signal based on the electrical signal to control the trigger assembly 20 to switch to a short-stroke rapid trigger mode.

[0048] This configuration allows the trigger module 340 to enter or exit the active stroke of the trigger assembly 20 by tossing the switch assembly 30 to the corresponding position, thus achieving stroke switching of the trigger assembly 20 and meeting the user's trigger usage needs in different game scenarios. Furthermore, the elastic element in the trigger device continuously provides restoring force during the movement of the switch assembly 30 and locks the switch assembly 30 when it reaches its limit position, making the stroke switching action of the trigger assembly smoother and less strenuous.

[0049] It is understood that in other embodiments, the trigger module 340 is not limited to a microswitch, and can also be a MEMS sensor or a displacement sensor, or other types of sensors. In some embodiments, the trigger module 340 is a MEMS sensor, which converts the detected displacement or pressure of the trigger assembly 20 within its active stroke into an electrical signal and sends it to the control module. The control module generates a control signal based on the electrical signal and sends it to the corresponding device to adjust the trigger stroke of the game controller 1.

[0050] The trigger mechanism of the game controller 1 described above is achieved by the mechanical action of the trigger assembly 20 triggering the trigger module 340 on the switch assembly 30 to realize the function adjustment of the game controller 1. In some embodiments, the game controller 1 can also generate a detection signal by detecting changes in the physical quantity of the switch assembly 30. The game controller 1 generates a corresponding control signal based on the detection signal to adjust the state of the trigger assembly 20. For example, the game controller 1 can also be equipped with a detection module for detecting the locked position of the switch assembly 30. When the detection module detects that the switch assembly 30 has reached a locked position, the detection module generates a detection signal to the control module of the game controller 1. The control module generates a control signal to the corresponding device based on the detection signal. The detection module can be a displacement sensor or other sensors.

[0051] It is understood that the trigger assembly 20 in this embodiment is not limited to being applied to the game controller 1, but can also be applied to the controller of remote control devices such as remote control cars or remote control drones.

[0052] like Figure 3 and 5 As shown, the elastic element is a torsion spring 330, and the two legs of the torsion spring 330 are rotatably connected to the fixed component 110 and the second transmission component 320, respectively. The torsion spring 330 is in a compressed state.

[0053] Since the two legs of the torsion spring 330 are rotatably connected to the fixed assembly 110 and the second transmission component 320 respectively, the torsion angle of the torsion spring 330 remains unchanged, and the torsion spring 330 is always in a compressed state. Figure 4 and 6 As shown, when one end of the second transmission member 320 rotates clockwise around the axis of the shaft 322 to any extreme position, the torque direction of the torsion spring 330 is parallel to or at an acute angle to the rotation tangent direction of one end of the second transmission member 320. Therefore, the torsion spring 330 can provide a restoring force in the torque direction for the second transmission member 320, so that the second transmission member 320 is fixed in the extreme position.

[0054] In this embodiment, on the one hand, the torsion spring 330 provides torque to the switch assembly 30, making the switch assembly 30 more stable during tossing; on the other hand, one end of the second transmission member 320 rotates clockwise, and near the limit position of the rotation range, the torque direction of the torsion spring 330 can be parallel to or at an acute angle to the rotation tangent direction of one end of the second transmission member 320, so that the torsion spring 330 can push the second transmission member 320 to rotate to the limit position, making the tossing of the switch assembly 30 less effort; in addition, the combined design of the switch assembly 30 and the torsion spring 330 can achieve a more compact mechanical layout, occupy less space, and is suitable for game controllers 1 or other remote controllers.

[0055] Furthermore, such as Figure 3 and 5 As shown, the first transmission member 310 is slidably connected to the fixed assembly 110, and the second transmission member 320 includes a first arm 321, a rotating shaft 322, and a second arm 323 connected in sequence; the first arm 321 is movably connected to the first transmission member 310, and the rotating shaft 322 and the second arm 323 are rotatably connected to the fixed assembly 110 and the elastic member, respectively.

[0056] The first transmission component 310 is used for linear reciprocating movement, driving the second arm 323 to rotate within the rotation range around the pivot 322.

[0057] Preferably, in this embodiment, the first arm 321, the rotating shaft 322, and the second arm 323 of the second transmission member 320 are integrally formed. Wherein, as... Figure 7 As shown, the rotating shaft 322 includes a circular through hole 3221 and a bolt 3222. The fixing assembly 110 has an internally threaded post 115 protruding towards the second transmission member 320. The internally threaded post 115 passes through the circular through hole 3221 of the rotating shaft 322. The bolt 3222 is threadedly connected to the internally threaded post 115. The head of the bolt 3222 and the outer edge of the circular through hole 3221 are staggered along the axial direction. It should be understood that the rotating shaft 322 can also have various structures and is not limited to being threadedly connected to the internally threaded post 115 via the circular through hole 3221 and the bolt 3222.

[0058] Preferred, such as Figure 3 and 5 As shown, the first transmission component 310 includes a lever 311 and a frame 312 connected to the lever 311. The inner frame wall of the frame 312 and the fixing component 110 enclose an active space 30a. The rotating shaft 322, the second arm 323 and the elastic element are all housed in the active space 30a. The first arm 321 is inserted from the active space 30a into the lever 311.

[0059] The frame 312 in the first transmission member 310 is used to improve the stability of the switch assembly 30. By setting the frame 312, the first transmission member 310 allows the first arm 321 of the second transmission member 320 to be inserted from the movable space 30a into the toggle block 311, further restricting the range of motion of the second transmission member 320 in the axial direction of the rotating shaft 322 and increasing the stability of the second transmission member 320.

[0060] Either the frame 312 or the fixing component 110 is provided with a snap-fit ​​element, and the other of the frame 312 and the fixing component 110 is also provided with a sliding rail that matches the snap-fit ​​element. Alternatively, both the frame 312 and the fixing component 110 are provided with snap-fit ​​elements, and the frame 312 is also provided with a sliding rail that matches the snap-fit ​​element of the fixing component 110, and the fixing component 110 is also provided with a sliding rail that matches the snap-fit ​​element of the frame 312. The length extension direction of the sliding rail is parallel to the direction of linear movement of the first transmission member 310.

[0061] As an example, such as Figure 7 and Figure 8 As shown, the snap-fit ​​components in this embodiment include a first snap-fit ​​component 3121 and a second snap-fit ​​component 113, and the sliding rail includes a first slide rail 3122 and a second slide rail 112. The frame 312 has a first snap-fit ​​component 3121 and a first slide rail 3122 respectively disposed at opposite ends. The fixing assembly 110 has a second slide rail 112 that matches the first snap-fit ​​component 3121 and a second snap-fit ​​component 113 that matches the first slide rail 3122.

[0062] The snap-fit ​​structures formed by the first snap-fit ​​component 3121 and the first slide rail 3122, the second snap-fit ​​component 113 and the second slide rail 112 are respectively arranged opposite to each other on the frame 312, making the connection between the frame 312 and the fixed component 110 more stable, and also ensuring the stability of the linear movement of the frame 312.

[0063] Preferred, such as Figure 7 and 8 As shown, the fixing component 110 has a mounting groove 111, and the first slide rail 3122 and the second snap-fit ​​member 113 are respectively disposed on two opposing groove walls of the mounting groove 111. The frame 312 also has at least one supporting protrusion 3123 protruding from the side facing the fixing component 110, and the supporting protrusion 3123 abuts against the bottom of the mounting groove 111. The supporting protrusion 3123 is strip-shaped, and its length extends parallel to the direction of linear movement of the first transmission member 310.

[0064] The support protrusion 3123 increases the stability between the frame 312 and the fixing component 110. The support protrusion 3123 creates a certain distance between the fixing component 110 and the frame 312, reducing wear caused by friction during relative movement and increasing the reliability and service life of the locking component. In other embodiments, the support protrusion 3123 can also be columnar or other shapes. The support protrusion 3123 is not limited to abutting the bottom of the mounting groove 111; it can also be spaced apart from the bottom of the mounting groove 111, providing some protection for the frame 312 and preventing it from breaking under pressure.

[0065] In addition, such as Figure 3 and 5 As shown, along the linear motion direction of the first transmission member 310, the length of the mounting groove 111 is greater than the length of the frame 312. The groove wall of the mounting groove 111 can also limit the displacement range of the first transmission member 310. The linear motion of the first transmission member 310 will be converted into the rotational motion of the second transmission member 320. Therefore, the groove wall of the mounting groove 111 can also limit the rotation range of the second transmission member 320.

[0066] The lever 311 in the first transmission member 310 facilitates the user's movement of the first transmission member 310. In this embodiment, as... Figure 2 and 3 As shown, the lever 311 is integrally formed with the frame 312. The lever 311 has a first protrusion 3111 protruding from the side opposite to the fixing component 110. The game controller 1 has a protrusion groove 120 that connects the receiving cavity to the outside. The length extension direction of the protrusion groove 120 is parallel to the linear movement direction of the first transmission member 310. The first protrusion 3111 is used to pass through the protrusion groove 120. The user can make the first transmission member 310 perform linear reciprocating motion by moving the first protrusion 3111 along the protrusion groove 120.

[0067] Preferred, such as Figure 4 and 6 As shown, there is an angle between the first arm 321 and the second arm 323.

[0068] Preferably, the first arm portion 321 and the second arm portion 323 form an obtuse angle. This arrangement allows for a more compact layout of the second transmission member 320 and the elastic member, reducing the volume occupied by the locking assembly and making it suitable for game controllers 1 and various remote controllers.

[0069] Furthermore, the fixing component 110 is provided with a limiting structure, which is used to limit the rotation range of the second arm 323.

[0070] Preferred, such as Figure 3 and 8As shown, the limiting structure is a limiting groove 114 recessed on the fixing component 110, and the second arm 323 extends into the limiting groove 114 with a first protrusion 3231.

[0071] The plane formed by the first protrusion 3231 rotating within the rotation range about the pivot 322 is defined as the rotation surface, and the projection of the limiting groove 114 along the axial direction of the pivot 322 covers the rotation surface.

[0072] Preferably, the projection of the limiting groove 114 along the axial direction of the rotating shaft 322 overlaps with the rotating surface. The first protrusion 3231 can rotate within the limiting groove 114. When the second arm 323 rotates about the rotating shaft 322 to the limit position of the rotation range, the first protrusion 3231 abuts against the groove wall of the limiting groove 114 to limit the rotation range of the second arm 323.

[0073] In other embodiments, the limiting structure may also be a plurality of protrusions provided on both sides of the second arm 323. When the second arm 323 rotates to the limit position of the rotation range about the pivot 322, the second arm 323 abuts against the protrusions to limit the rotation range of the second arm 323.

[0074] Preferred, such as Figure 4 and 6 As shown, the second arm 323 has a second protrusion 3232 protruding on the side opposite to the fixing assembly 110, and one leg of the torsion spring 330 is fitted to the second protrusion 3232.

[0075] In this embodiment, as Figure 4 , 6 As shown in Figure 8, a third protrusion 3233 protrudes from the periphery of the end of the second protrusion 3232 facing away from the fixing assembly 110. One leg of the torsion spring 330 is fitted onto the second protrusion 3232, and the projection of the third protrusion 3233 along the axial direction of the rotating shaft 322 at least partially covers one leg of the torsion spring 330. The third protrusion 3233 can limit the range of motion of the torsion spring 330 along the axial direction of the rotating shaft 322, preventing the torsion spring 330 from disengaging from the second arm 323.

[0076] Understandably, the third protrusion 3233 is only a preferred embodiment for restricting the movement of the torsion spring 330 in the axial direction of the rotating shaft 322. In other embodiments, the second protrusion 3232 may not protrude from the third protrusion 3233. The periphery of the second protrusion 3232 may be provided with a groove, and one leg of the torsion spring 330 may be fitted into the groove, which can also restrict the movement of the torsion spring 330.

[0077] Preferably, in this embodiment, such as Figure 4 and 6As shown, the second protrusion 3232 is disposed at the end of the second arm 323 away from the rotating shaft 322, and the third protrusion 3233 is also disposed on the side of the second protrusion 3232 away from the rotating shaft 322. The third protrusion 3233 and the limiting groove 114 are staggered along the axial direction of the rotating shaft 322.

[0078] With this configuration, the torsion spring 330 is partially spaced between the limiting groove 114 and the third protrusion 3233. By reasonably setting the interval between the third protrusion 3233 and the limiting groove 114, the degree of freedom of the torsion spring 330 in the axial direction along the rotating shaft 322 is further restricted, so that the torsion spring 330 can provide a stable restoring force for the second transmission component 320.

[0079] In other embodiments, the third protrusion 3233 can be disposed on any side of the second protrusion 3232. The third protrusion 3233 can be a continuous protrusion surrounding the second protrusion 3232, or it can be a plurality of protrusions spaced apart along the periphery of the second protrusion 3232. The present invention does not limit the shape of the third protrusion 3233 or its position on the second protrusion 3232.

[0080] In this embodiment, as Figure 7 As shown, the trigger module 340 is a micro switch. The frame 312 has an assembly groove 313 on its side along the direction of linear movement of the first transmission member 310. The bottom of the assembly groove 313 has a protruding post 3131. The micro switch includes a button 341 and a spring 342 sleeved on the protruding post 3131 and the button 341. At least one limiting groove is opened on the groove wall opposite to each other in the assembly groove 313. The side of the button 341 has a limiting protrusion 3411 that matches the limiting groove.

[0081] In use, when the micro switch is pressed, it triggers an electrical signal. When the micro switch is not pressed, the spring 342 provides the force for the micro switch to return to its initial position. The limiting groove and the limiting protrusion 3411 prevent the micro switch from disengaging from the limiting groove 3132.

[0082] like Figure 3 As shown, when the second transmission member 320 rotates clockwise to the first limit position within the rotation range, and the first transmission member 310 reaches the first locking position, the projection of the trigger lever 220 overlaps with the projection of the micro switch along the axial direction of the rotating shaft 322. When the user rotates the trigger 210, the trigger lever 220 presses the micro switch to trigger it.

[0083] like Figure 5As shown, when the second transmission member 320 rotates counterclockwise to the second limit position within the rotation range, and the first transmission member 310 reaches the second locking position, the projection of the trigger lever 220 and the projection of the micro switch intersect along the axis of the rotating shaft 322. When the user rotates the trigger 210, the trigger lever 220 cannot press the micro switch, so the micro switch is not triggered by the trigger lever 220, thereby achieving the effect of quickly switching the trigger stroke through the game controller 1.

[0084] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A trigger device, characterized in that, include: Fixed components; A trigger assembly, wherein the trigger assembly is movably connected to the fixed assembly; A switch assembly includes a first transmission member and a second transmission member, wherein the shaft of the second transmission member is rotatably connected to the fixed assembly; the first transmission member is used for linear reciprocating movement to drive the second transmission member to rotate around the shaft within a rotation range; a trigger module is provided on the first transmission member, wherein when the first transmission member drives the second transmission member to rotate to an extreme position within the rotation range, the trigger module is located within the active stroke of the trigger assembly; An elastic element is connected to the fixed assembly and the second transmission member; when the first transmission member drives the second transmission member to rotate to the limit position of the rotation range, the elastic element can provide a restoring force to keep the second transmission member at the limit position.

2. The trigger device according to claim 1, characterized in that, The elastic element is a torsion spring, and the two legs of the torsion spring are rotatably connected to the fixed component and the second transmission component, respectively. The torsion spring is in a compressed state.

3. The trigger device according to claim 2, characterized in that, The first transmission component is slidably connected to the fixed component, and the second transmission component includes a first arm, a rotating shaft, and a second arm connected in sequence; the first arm is movably connected to the first transmission component, and the rotating shaft and the second arm are rotatably connected to the fixed component and the elastic component, respectively; The first transmission component is used for linear reciprocating movement, driving the second arm to rotate within the rotation range around the pivot.

4. The trigger device according to claim 3, characterized in that, There is an angle between the first arm and the second arm.

5. The trigger device according to claim 3, characterized in that, The fixing component is provided with a limiting structure, which is used to limit the rotation range of the second arm.

6. The trigger device according to claim 5, characterized in that, The limiting structure is a limiting groove recessed on the fixing component, and the second arm extends into the limiting groove with a first protrusion. The plane formed by the first protrusion rotating within the rotation range about the pivot axis is defined as the rotation surface, and the projection of the limiting groove along the axial direction of the pivot axis covers the rotation surface.

7. The trigger device according to claim 3, characterized in that, The second arm has a second protrusion on the side opposite to the fixing component, and one leg of the torsion spring is fitted onto the second protrusion.

8. The trigger device according to claim 7, characterized in that, A third protrusion protrudes from the periphery of the end of the second protrusion facing away from the fixing component; along the axial direction of the rotating shaft, the projection of the third protrusion at least partially covers one foot of the torsion spring that is mounted on the second protrusion.

9. The trigger device according to claim 3, characterized in that, The first transmission component includes a lever and a frame connected to the lever. The inner frame wall of the frame and the fixing component enclose a movable space. The rotating shaft, the second arm, and the elastic element are all housed within the movable space. The first arm is inserted into the lever from the movable space.

10. A game controller, characterized in that, Includes the trigger device as described in any one of claims 1 to 9.

Images