A control method for changing trigger pull travel and feel

Abstract

The application discloses a control method for changing trigger pull travel and delicacy, and relates to the technical field of trigger control. When a trigger travel adjusting part is rotated, a second Hall sensor senses the moving distance of a second magnet to provide a control signal for a controller, which is used to indicate the active position of the trigger travel adjusting part on an active route; the controller changes the sensitivity of a first Hall sensor when the first magnet moves based on the change of the control signal provided by the second Hall sensor; on one hand, the trigger pull travel of a main control trigger can be changed, and on the other hand, the movement of the second magnet relative to the second Hall sensor can be controlled, and the sensing control based on the signal of the second Hall sensor can be obtained; the sensitivity of the first Hall sensor can be changed by the controller based on the signal of the second Hall sensor; the trigger pull travel adjustment of the main control trigger and the sensitivity adjustment of the first Hall sensor can be controlled by the same component, so that the cost and the overall volume are effectively reduced.

Description

Technical Field

[0001] This invention relates to the field of trigger control technology, specifically a control method for changing the trigger pull stroke and the feel of the trigger. Background Technology

[0002] A game controller is a common component of video game consoles, used to control virtual game characters by manipulating its buttons and other mechanisms. The trigger button is one of the most frequently used buttons on a game controller. Hall effect sensing is a commonly used technology for sensing trigger pull, and its structure primarily consists of a magnet on the trigger and a Hall effect sensor on the controller.

[0003] In the past, the travel of Hall effect triggers was not adjustable. However, with continuous improvements in user experience, handles that allow for adjustment of trigger travel on the same lever have gradually emerged. This type of travel adjustment mechanism mainly involves setting a rotatable or sliding stop along the trigger's pulling path. By moving the stop, the stop may or may not block the trigger, allowing the trigger to achieve different pulling travels.

[0004] If, after changing the trigger's pull stroke, you want to adjust the sensitivity of the Hall sensor's magnet to obtain different levels of trigger feel, you need to add a sensitivity adjustment knob. This knob can be a current value adjustment knob, a voltage value adjustment knob, or a sampling frequency adjustment knob. This sensitivity adjustment method requires an extra adjustment knob. If there are many triggers, and you want to adjust the feel of each trigger in addition to adjusting its pull stroke, you would need to equip each trigger with a current value adjustment knob, a voltage value adjustment knob, or a sampling frequency adjustment knob. This would result in a significantly larger handle and higher manufacturing costs. Summary of the Invention

[0005] To overcome the shortcomings mentioned above, the present invention aims to provide a technical solution that can solve the above problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a method for controlling the trigger pull stroke and the feel of the trigger, comprising... Step S1, First prepare The handle body has a controller mounted on it. The main control trigger is mounted on the handle body and is pullable. A mating part is connected to the main control trigger. When the main control trigger is pulled, the mating part is moved. The trigger travel adjuster is movably mounted on the handle body. The trigger travel adjuster can perform unidirectional cyclic movement along at least one end-to-end movement path or reciprocating movement along at least one movement path. The trigger travel adjuster is provided with at least one trigger limit block. When the trigger travel adjuster moves along the movement path of the trigger travel adjuster, the trigger limit block is driven to move. in, The movement path of each trigger limit block intersects with the movement path of the mating part. Each trigger limit block has a limit state located at the intersection of the movement paths for changing the movement stroke of the mating part, and a non-limit state not located at the intersection of the movement paths. The main control trigger is equipped with a first magnet or a first Hall sensor, and the handle body is equipped with a corresponding first Hall sensor or a first magnet; A second magnet or a second Hall sensor is installed on the trigger travel adjustment component, and a corresponding second Hall sensor or a second magnet is installed on the main body of the mobile phone. Step S2: Move the trigger travel adjuster to change one of the trigger limit blocks from a non-limited state to a limited state, or change one of the trigger limit blocks from a limited state to a non-limited state. Step S3: The second Hall sensor senses the movement distance of the second magnet and provides the controller with a control signal to indicate the active position of the trigger travel adjuster on the active path; Step S4: The controller adjusts the sensitivity of the first Hall sensor to sense the movement of the first magnet based on the change in the control signal provided by the second Hall sensor.

[0007] As a further aspect of the present invention: In step S4, the controller of the handle body changes the magnetic field induced current of the first Hall sensor and / or changes the sampling frequency and / or voltage of the first Hall sensor based on the change of the control signal provided by the second Hall sensor, thereby changing the sensitivity of the first Hall sensor.

[0008] As a further aspect of the present invention: in step S1, the trigger stroke adjustment member reciprocates along a moving path.

[0009] As a further aspect of the present invention: in step S1, when the trigger stroke adjustment member moves unidirectionally along a moving path, the second magnet gradually moves closer to the second Hall sensor or gradually moves away from the second Hall sensor.

[0010] As a further aspect of the present invention: in step S1, two second magnets are provided, and the two second magnets have magnetic pole directions opposite to each other relative to the second Hall sensor.

[0011] As a further aspect of the present invention: in step S1, when the trigger travel adjuster moves to the start and end points of the travel path, the second Hall sensor is closest to the first second magnet and the second second magnet, respectively.

[0012] As a further aspect of the present invention: in step S1, when the trigger stroke adjuster is located at the midpoint of the movement path, the distance between the second Hall sensor and the two second magnets is equal.

[0013] As a further aspect of the present invention: in step S1, the upward-facing surfaces of the two second magnets are on the same plane, and the downward-facing surface of the second Hall sensor is parallel to the upward-facing surface of the second magnet; when the trigger travel adjuster is at the starting point of the movement path, the second Hall sensor is opposite to one of the lower second magnets; when the trigger travel adjuster is at the end point of the movement path, the second Hall sensor is opposite to the other lower second magnet.

[0014] As a further aspect of the present invention: in step S1, multiple trigger limit blocks are provided, and the multiple trigger limit blocks are arranged sequentially along the movement path of the trigger stroke adjustment component, and each trigger limit block changes the amount of movement stroke of the mating component by a different amount.

[0015] As a further aspect of the present invention: in step S1, when the trigger stroke adjusting member reciprocates along a moving path and when the trigger stroke adjusting member moves unidirectionally along the moving path, the amount by which the trigger limit block changes the movement stroke of the mating member gradually increases or gradually decreases.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: When the trigger travel adjuster is rotated, the pulling stroke of the main control trigger can be changed. Simultaneously, it controls the movement of the second magnet relative to the second Hall sensor, and provides inductive control based on the signal from the second Hall sensor. The controller can then adjust the sensitivity of the first Hall sensor based on this signal. The adjustment of the main control trigger's pulling stroke and the sensitivity of the first Hall sensor can be driven and controlled by the same component, effectively reducing cost and overall size.

[0017] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the handle prepared in this invention; Figure 2 This is an exploded structural diagram of the handle prepared in this invention; Figure 3 This is another exploded structural diagram of the handle prepared in this invention; Figure 4 This is a schematic diagram showing the positional relationship between the two second magnets and the second Hall sensor in this invention. At this time, the trigger stroke adjustment component is located at the midpoint of the movement path.

[0020] Handle body-1, controller-101, housing-102, main control trigger-2, mating part-3, trigger stroke adjustment part-4, first sleeve-401, second sleeve-402, lever-403, trigger limit block-5, first magnet-6, first Hall sensor-7, second magnet-8, first second magnet-8a, second second magnet-8b, second Hall sensor-9. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] In the embodiments of this invention, please refer to Figure 1-4 A control method for altering the trigger pull stroke and feel, which is used to change the trigger pull stroke while simultaneously altering the trigger pull feel.

[0023] Control methods include Step S1, First prepare The handle body 1 has a controller 101 mounted on it. The main control trigger 2 is movable and mounted on the handle body 1. A mating part 3 is connected to the main control trigger 2. When the main control trigger 2 is pulled, the mating part 3 is moved. The trigger travel adjuster 4 is movably mounted on the handle body 1. The trigger travel adjuster 4 can perform unidirectional cyclic movement along at least one end-to-end movement path or reciprocating movement along at least one movement path. The trigger travel adjuster 4 is provided with at least one trigger limit block 5. When the trigger travel adjuster 4 moves along the movement path of the trigger travel adjuster 4, the trigger limit block 5 is driven to move. in, The movement path of each trigger limit block intersects with the movement path of the mating part 3. Each trigger limit block has a limit state located at the intersection of the active paths for changing the movement stroke of the mating part 3, and a non-limit state not located at the intersection of the active paths. The main control trigger 2 is equipped with a first magnet 6 or a first Hall sensor, and the handle body 1 is equipped with a corresponding first Hall sensor 7 or a first magnet; A second magnet 8 or a second Hall sensor is installed on the trigger travel adjustment component 4, and a second Hall sensor 9 or a second magnet is correspondingly installed on the main body of the mobile phone 1. Step S2: Move the trigger travel adjustment component 4 to change one of the trigger limit blocks from the non-limited state to the limited state, or change one of the trigger limit blocks from the limited state to the non-limited state. Step S3: The second Hall sensor 9 senses the moving distance of the second magnet 8 and provides the controller 101 with a control signal to indicate the active position of the trigger travel adjuster 4 on the active path; Step S4: The controller 101 changes the sensitivity of the first Hall sensor 7 to sense the movement of the first magnet 6 based on the change in the control signal provided by the second Hall sensor 9.

[0024] In step S4, the controller 101 of the handle body can change the magnetic field induced current of the first Hall sensor based on the change of the control signal provided by the second Hall sensor 9, thereby changing the sensitivity of the first Hall sensor.

[0025] In step S4, the controller 101 may change the sampling frequency of the first Hall sensor, thereby changing the sensitivity of the first Hall sensor, based on the change in the control signal provided by the second Hall sensor 9.

[0026] In step S4, the controller 101 may change the voltage of the first Hall sensor accordingly based on the change in the control signal provided by the second Hall sensor 9, thereby changing the sensitivity of the first Hall sensor.

[0027] The sensitivity of the first Hall sensor can be changed by any one of the following methods: changing the magnetic field induced current, changing the sampling frequency, changing the voltage, or a combination of any two methods, or all three methods can be adjusted simultaneously.

[0028] When the trigger travel adjuster is rotated, the pulling stroke of the main control trigger can be changed. Simultaneously, it controls the movement of the second magnet relative to the second Hall sensor, and provides inductive control based on the signal from the second Hall sensor. The controller can then adjust the sensitivity of the first Hall sensor based on this signal. The adjustment of the main control trigger's pulling stroke and the sensitivity of the first Hall sensor can be driven and controlled by the same component, effectively reducing cost and overall size.

[0029] Preferably, in step S1, there are multiple trigger limit blocks 5, which are arranged sequentially along the movement path of the trigger stroke adjusting member 4, and each trigger limit block changes the amount of movement of the mating member by a different amount.

[0030] More preferably, in step S1, when the trigger stroke adjuster moves in a reciprocating motion along a moving path, and when the trigger stroke adjuster moves in a unidirectional motion along the moving path, the amount of movement of the trigger limit block changing the mating part gradually increases or gradually decreases.

[0031] In this embodiment of the invention, in step S1, the trigger travel adjusting member 4 reciprocates along a moving path. This moving path can be a rotational path, a sliding path, etc. When the trigger travel adjusting member 4 moves along the moving path, the trigger limit block is correspondingly moved. When the moving path is a rotational path, the trigger limit block should be at the eccentric point, and the second magnet or the second Hall sensor should also be at the eccentric point.

[0032] In step S1, when the trigger stroke adjustment member 4 moves unidirectionally along the movement path, the second magnet 8 gradually moves closer to the second Hall sensor 9 or gradually moves away from the second Hall sensor 9.

[0033] For example, when moving from the start to the end of the activity route, the distance between the second magnet 8 and the second Hall sensor 9 gradually decreases; correspondingly, when returning from the end to the start of the activity route, the distance between the second magnet 8 and the second Hall sensor 9 gradually increases.

[0034] Furthermore, in step S1, two second magnets 8 are provided, and the two second magnets have magnetic pole directions opposite to each other relative to the second Hall sensor 9.

[0035] For example, the north pole of the first second magnet 8a points to the second Hall sensor, and the south pole of the second second magnet 8b points to the second Hall sensor.

[0036] The second Hall sensor 9 can be configured such that when the trigger travel adjuster 4 is located at the midpoint of the movement path, the distance between the second Hall sensor and the two second magnets is equal.

[0037] When the trigger travel adjuster 4 moves to the start and end points, the second Hall sensor 9 is closest to the first second magnet 8a and the second second magnet 8b, respectively. The start and end points represent the start and end points of the movement path of the trigger travel adjuster.

[0038] The second Hall sensor 9 can be installed and positioned above the trigger stroke adjuster 4. The trigger stroke adjuster 4 moves below the second Hall sensor 9, so that the distance between the two second magnets and the second Hall sensor changes.

[0039] The distance between the first second magnet 8a and the second second magnet 8b can be the same as the moving distance of the trigger stroke adjuster 4.

[0040] When the trigger travel adjuster 4 is at the beginning of the movement path, the second Hall sensor 9 is opposite to the first second magnet 8a below; when the trigger travel adjuster 4 is at the end of the movement path, the second Hall sensor 9 is opposite to the second second magnet 8b below.

[0041] Preferably, the upward-facing surfaces of the two second magnets are on the same plane, and the downward-facing surface of the second Hall sensor is parallel to the upward-facing surface of the second magnets.

[0042] In terms of signal, the second Hall sensor detects a positive signal from one of the second magnets, and obtains the maximum positive value when the second magnet is closest to the second Hall sensor; Correspondingly, the second Hall sensor detects a negative signal from the other second magnet, and obtains a negative maximum value when the second magnet is closest to the second Hall sensor.

[0043] Therefore, by measuring the signals provided by each second magnet to obtain the positive and negative signals, it is easier to determine the position of the trigger stroke adjuster after adjusting and positioning it, thereby enabling the controller to make more accurate sensitivity adjustments to the first Hall sensor.

[0044] Please refer to the details. Figure 1-4 In this embodiment of the invention, the handle prepared in step 1 includes a handle body 1. A first mounting base is installed on the shell 102 of the handle body 1, and a main control trigger 2 is provided on the first mounting base. A first rotating shaft is connected to the main control trigger 2, and a corresponding rotating shaft seat is provided on the first mounting base, allowing the main control trigger 2 to rotate on the handle body 1. A first elastic element is also installed on the first mounting base. The first elastic element is used to drive the main control trigger 2 to reset when it is pulled and released. The first elastic element can be a torsion spring installed on the first rotating shaft. The main body of the torsion spring is sleeved on the first rotating shaft, and the two force-bearing ends of the torsion spring are in contact with the main control trigger and the first mounting base, respectively.

[0045] A first mounting bracket is connected to the main control trigger 2, and a first magnet 6 is mounted on the first mounting bracket. When the main control trigger 2 is pulled, the first magnet 6 moves accordingly.

[0046] Preferably, a slot is formed on the first mounting bracket, and the first magnet 6 can be inserted into the slot for convenient installation of the first magnet 6.

[0047] A first Hall sensor 7, which cooperates with the first magnet 6, is also installed on the housing 102 of the handle body 1. A controller 101 is installed inside the housing of the handle body. When the main control trigger 2 is pulled and released, the first Hall sensor 7 can sense the movement distance of the first magnet 6, thereby providing different control signals to the controller 101, enabling the controller 101 to make different controls, such as controlling the amount of acceleration / deceleration, controlling the amount of increase / decrease, controlling the amount of increase / decrease in force, etc.

[0048] To prevent damage to the first Hall sensor 7, it can be installed inside the housing 102 of the handle body. The first mounting bracket can also be located inside the housing 102 of the handle body, simultaneously protecting the first magnet 6 on the mounting bracket and allowing the first magnet 6 to be closer to the first Hall sensor 7 inside the housing 102, effectively ensuring sensing accuracy. Correspondingly, a trigger window communicating with the interior is provided on the outer side of the housing 102 of the handle body. After installation, the main control trigger 2 can be exposed or extended through the trigger window, allowing the user to pull the main control trigger 2 from outside the housing 102 of the handle body, making it more convenient to pull the main control trigger.

[0049] A mating part 3 is connected to the main control trigger 2. When the main control trigger 2 is pulled, the mating part 3 rotates with the main control trigger 2.

[0050] The handle body housing 102 is also provided with a second mounting base, on which a trigger travel adjuster 4 is mounted.

[0051] The trigger stroke adjustment component 4 corresponds to the mating component 3. The positional relationship between the trigger stroke adjustment component 4 and the mating component 3 is as follows: when the main control trigger is pulled, the mating component moves closer and closer to the outer side of the second sleeve.

[0052] Preferably, a second rotating shaft is connected to the second mounting base, and the trigger stroke adjusting component 4 includes a first sleeve 401 sleeved with the second rotating shaft, a second sleeve 402 coaxial with the first sleeve 401, a connecting part for connecting one end of the first sleeve 401 and one end of the second sleeve 402, and an installation space is formed between the first sleeve 401 and the second sleeve 402. The installation space has an installation port corresponding to the other end of the first sleeve 401.

[0053] At least one trigger limit block 5 is provided on the outer circumferential surface of the second sleeve 402, and the trigger limit block 5 is a protrusion provided on the outer side surface of the second sleeve 402.

[0054] When there are multiple trigger limit blocks 5, the multiple limit blocks are arranged sequentially on the outer circumferential surface of the second sleeve 402 along the circumference of the second sleeve 402, and the protrusion of the trigger limit blocks increases or decreases sequentially.

[0055] By rotating the trigger stroke adjustment component 4, when the main control trigger 2 is pulled, the mating component 3 can be blocked by the trigger limit block with different degrees of protrusion or not blocked by the trigger limit block.

[0056] When the mating part 3 is not blocked by the trigger stop block, the main control trigger 2 has the maximum pulling stroke; when the mating part 3 is blocked by the trigger stop block with the largest protrusion, the main control trigger 2 obtains the minimum pulling stroke. Of course, the maximum pulling stroke can also be obtained when the mating part 2 is blocked by the trigger stop block with the smallest protrusion. By setting trigger stop blocks with different protrusions, the main control trigger 2 can be adjusted to obtain different pulling strokes.

[0057] Figure 3 , 4 The number of trigger limit blocks 5 shown is 2, and different numbers can be prepared according to requirements.

[0058] In use, there is no need to set multiple triggers with different pulling strokes. By setting different numbers of trigger limit blocks and trigger limit blocks with different protrusions, the main control trigger 2 can achieve different pulling strokes, thus improving its applicability.

[0059] The design allows the protrusion of the trigger limit block to increase or decrease sequentially. When the trigger stroke adjustment component 4 is rotated in one direction, the pulling stroke of the main control trigger 2 changes sequentially, either decreasing or increasing sequentially. This makes it easier for users to judge the amount of change in the pulling stroke after adjustment and to make adjustments to the adjacent pulling strokes.

[0060] The mating part 3 and the trigger stroke adjustment part 4 can both be located inside the housing 102 of the handle body.

[0061] When the trigger travel adjuster 4 is located inside the housing 102 of the handle body, an operation window communicating with the interior is provided on the outer side of the housing 102 of the handle body. This operation window corresponds to the trigger travel adjuster 4, so that the user can rotate the trigger travel adjuster 4 outside the housing 102 of the mobile phone body.

[0062] like Figure 3 As shown, preferably, a lever 403 extending from the operation window is connected to the second sleeve 402, making it more convenient for the user to operate.

[0063] Preferably, a second elastic element (not shown) is installed in the mounting space formed between the first sleeve 401 and the second sleeve 402. The second elastic element can cooperate with the inner wall of the housing 102 of the handle body through the mounting port to elastically press the connecting part onto the second mounting seat, thereby increasing the friction force when the trigger stroke adjustment member 4 rotates.

[0064] The second elastic element mates with the inner wall of the phone body housing 102: the phone body housing 102 can be configured as a front housing and a rear housing. Figure 1-3 (The front housing is omitted). The second mounting base is set on the inner wall of the rear housing. The second rotating shaft is set towards the front housing, and the mounting port is set towards the front housing. The two elastic elements are pressed against the trigger stroke adjustment element through the inner wall of the front housing, thereby elastically pressing the connecting part against the second mounting base.

[0065] The second elastic element can be a compression spring corresponding to the installation space.

[0066] More preferably, an arc-shaped positioning protrusion is formed on the end face of the connecting part away from the mounting port, and multiple arc-shaped positioning grooves are formed on the side of the second mounting seat that is pressed against the connecting part. The arrangement direction of the multiple arc-shaped positioning grooves is the same as the direction of rotation of the arc-shaped positioning protrusion with the trigger stroke adjustment component. When the arc-shaped positioning protrusion is aligned with different arc-shaped positioning grooves, the mating part 3 corresponds to the trigger limit block with different protrusion degree, or it may include the mating part 3 corresponding to the part of the second sleeve 402 that does not have a trigger limit block.

[0067] The design of the second elastic element, the arc-shaped positioning protrusion, and multiple arc-shaped positioning grooves allows for multiple fixed positions when adjusting the pulling stroke of the main control trigger 2. By rotating the trigger stroke adjusting component 4 so that the arc-shaped positioning protrusion engages in different arc-shaped positioning grooves, it can be used to mark the positions of trigger limit blocks with different degrees of protrusion. Furthermore, when the trigger limit block engages with the mating component 3, the trigger stroke adjusting component 4 is less prone to displacement. Users can more quickly adjust the pulling stroke of the main control trigger to the specified pulling stroke, and the adjusted structure is more stable.

[0068] The rotation direction of the main control trigger 2 is perpendicular or nearly perpendicular to the rotation direction of the trigger stroke adjustment component 4, and the adjustment component 3 is rotated towards the axis of the second sleeve 402 as much as possible when it approaches the second sleeve 402. This is so that when the trigger limit block 5 abuts against the mating component 3, the impact force of the mating component 3 on the trigger stroke adjustment component 4 on the trigger limit block 5 of the main control trigger 2 is less likely to cause the trigger stroke adjustment component 4 to rotate off-center.

[0069] Based on this, when there are multiple trigger limit blocks, each trigger limit block with different degrees of protrusion has a mating side that abuts against the mating part, and the slope of the mating side of the trigger limit blocks with different degrees of protrusion is different. Taking the axis of the second sleeve 402 as a reference, the greater the degree of protrusion of the trigger limit block, the smaller the slope of its mating side that abuts against the mating part. When the mating part 3 abuts against the trigger limit blocks with different degrees of protrusion, it ensures that the contact area between the mating part and the trigger limit block is as large as possible.

[0070] A second mounting bracket is also connected to the outer circumference of the second sleeve 402. A second magnet 8 is installed on the second mounting bracket. When the trigger stroke adjustment component 4 is rotated, the second magnet 8 moves accordingly.

[0071] Preferably, a mounting groove is formed on the second mounting bracket, and the second magnet 8 can be inserted into the mounting groove for convenient installation of the second magnet 8.

[0072] A second Hall sensor 9, which cooperates with the second magnet 8, is also installed on the housing 102 of the handle body. When the trigger travel adjustment component 4 is turned, the second Hall sensor 9 can sense the movement distance of the second magnet 8, thereby providing different control signals to the controller 101. The controller changes the sensitivity of the first Hall sensor based on the signal from the second Hall sensor. When the trigger travel adjustment component 4 is turned, on the one hand, the pulling stroke of the main control trigger 2 can be changed, and on the other hand, it can be used to control the movement of the second magnet 9 relative to the second Hall sensor 9, while simultaneously obtaining sensing control based on the signal from the second Hall sensor 9.

[0073] To prevent damage to the second Hall sensor 9, the second Hall sensor 9 can be installed inside the housing 102 of the handle body. The second mounting bracket can be located inside the housing 102 of the handle body, and the housing 102 of the handle body can simultaneously protect the second magnet 8 on the second mounting bracket, and allow the second magnet 8 to be closer to the second Hall sensor 9 located inside the housing 102 of the handle body, effectively ensuring sensing accuracy.

[0074] As a handle body that can be held by both hands simultaneously, it can be equipped with two main control triggers, corresponding to the positions that can be operated by the left hand and the right hand respectively. The pulling stroke of one of the main control triggers can be adjusted individually, or the pulling stroke of all the main control triggers can be adjusted at the same time, making it more versatile.

[0075] When there are multiple master control triggers, the controller can make different controls after receiving control signals from different first Hall sensors. For example, when the controller receives the control signal from the first first Hall sensor, it can control the amount of acceleration / deceleration; when the controller receives the control signal from the second first Hall sensor, it can control the amount of increase / decrease, and so on.

[0076] Of course, the number of main control triggers can be prepared differently according to requirements.

[0077] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A control method for altering the trigger pull stroke and the feel of the trigger, characterized in that, include Step S1, First prepare The handle body has a controller mounted on it. The main control trigger is mounted on the handle body and is pullable. A mating part is connected to the main control trigger. When the main control trigger is pulled, the mating part is moved. The trigger travel adjuster is movably mounted on the handle body. The trigger travel adjuster can perform unidirectional cyclic movement along at least one end-to-end movement path or reciprocating movement along at least one movement path. The trigger travel adjuster is provided with at least one trigger limit block. When the trigger travel adjuster moves along the movement path of the trigger travel adjuster, the trigger limit block is driven to move. in, The movement path of each trigger limit block intersects with the movement path of the mating part. Each trigger limit block has a limit state located at the intersection of the movement paths for changing the movement stroke of the mating part, and a non-limit state not located at the intersection of the movement paths. The main control trigger is equipped with a first magnet or a first Hall sensor, and the handle body is equipped with a corresponding first Hall sensor or a first magnet; A second magnet or a second Hall sensor is installed on the trigger travel adjustment component, and a corresponding second Hall sensor or a second magnet is installed on the main body of the mobile phone. Step S2: Move the trigger travel adjuster to change one of the trigger limit blocks from a non-limited state to a limited state, or change one of the trigger limit blocks from a limited state to a non-limited state. Step S3: The second Hall sensor senses the movement distance of the second magnet and provides the controller with a control signal to indicate the active position of the trigger travel adjuster on the active path; Step S4: The controller adjusts the sensitivity of the first Hall sensor to sense the movement of the first magnet based on the change in the control signal provided by the second Hall sensor.

2. The control method for changing the trigger pull stroke and the feel of smoothness according to claim 1, characterized in that, In step S4, the controller of the handle body changes the magnetic field induced current of the first Hall sensor and / or changes the sampling frequency and / or voltage of the first Hall sensor based on the change of the control signal provided by the second Hall sensor, thereby changing the sensitivity of the first Hall sensor.

3. A control method for changing the trigger pull stroke and the feel of smoothness according to claim 1 or 2, characterized in that, In step S1, the trigger stroke adjuster reciprocates along a moving path.

4. The control method for changing the trigger pull stroke and the feel of smoothness according to claim 3, characterized in that, In step S1, when the trigger stroke adjuster moves unidirectionally along a moving path, the second magnet gradually moves closer to the second Hall sensor or gradually moves away from the second Hall sensor.

5. The control method for changing the trigger pull stroke and the feel of smoothness according to claim 4, characterized in that, In step S1, two second magnets are provided, and the two second magnets have magnetic pole directions opposite to each other relative to the second Hall sensor.

6. The control method for changing the trigger pull stroke and the feel of smoothness according to claim 5, characterized in that, In step S1, when the trigger travel adjuster moves to the start and end points of the travel path, the second Hall sensor is closest to the first second magnet and the second second magnet, respectively.

7. A control method for changing the trigger pull stroke and the feel of smoothness according to claim 5 or 6, characterized in that, In step S1, when the trigger travel adjuster is located at the midpoint of the movement path, the second Hall sensor is equidistant from the two second magnets.

8. The control method for changing the trigger pull stroke and the feel of smoothness according to claim 7, characterized in that, In step S1, the upward-facing surfaces of the two second magnets are on the same plane, and the downward-facing surface of the second Hall sensor is parallel to the upward-facing surface of the second magnet. When the trigger travel adjuster is at the beginning of the movement path, the second Hall sensor is opposite to one of the second magnets below; when the trigger travel adjuster is at the end of the movement path, the second Hall sensor is opposite to the other second magnet below.

9. A control method for changing the trigger pull stroke and the feel of smoothness according to claim 1, 2, 4, 5, 6, or 8, characterized in that, In step S1, multiple trigger limit blocks are provided, and the multiple trigger limit blocks are arranged sequentially along the movement path of the trigger stroke adjustment component. Each trigger limit block changes the amount of movement stroke of the mating component by a different amount.

10. The control method for changing the trigger pull stroke and the feel of smoothness according to claim 9, characterized in that, In step S1, when the trigger travel adjuster moves in a reciprocating motion along a moving path, and when the trigger travel adjuster moves in a unidirectional motion along the moving path, the amount by which the movement stroke of the trigger limit block changes the mating part gradually increases or gradually decreases.

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