Joystick mechanism and control device

Abstract

This application discloses a joystick device and a control device. The joystick device includes a support base, a joystick, a swinging member, and a reset assembly. The joystick is provided with a pressing part; the swinging member includes a first end and a second end disposed opposite to each other, the first end contacting the pressing part, and the second end being rotatably connected to the support base; the reset assembly is disposed on the support base; the reset assembly contacts one end face of the first end away from the joystick; wherein, when the pressing part presses the first end, the second end rotates relative to the support base, and the reset assembly drives the first end to reset. The joystick device of this application can reduce the lateral dimension, thereby reducing space occupation. In addition, the first end of the swinging member contacting the pressing part and the second end of the swinging member being rotatably connected to the support base make the joystick easier to push or return, improving the user experience.

Description

Technical Field

[0001] This application relates to the field of controller technology, and in particular to a joystick device and control equipment. Background Technology

[0002] A joystick is a control device widely used in products such as game controllers and drone controllers. Some existing joystick devices include a joystick and a lever return mechanism. The joystick can be pushed by the user to generate control commands, and the lever return mechanism can drive the joystick to automatically reset.

[0003] However, the aforementioned lever return mechanism is located at the side end of the rocker arm, resulting in an overall larger lateral dimension of the rocker arm device, which in turn occupies space. Utility Model Content

[0004] This application provides a rocker arm device and a control device to solve the technical problem that the lever return mechanism in some rocker arm devices is located at the side end of the rocker arm, resulting in an excessively large overall lateral dimension of the rocker arm device and thus occupying space.

[0005] To solve the above-mentioned technical problems, this application proposes a rocker arm device, comprising: a support base; a rocker arm with a pressing part; a swinging member including a first end and a second end disposed opposite to each other, the first end contacting the pressing part, and the second end being rotatably connected to the support base; and a reset assembly disposed on the support base; the reset assembly contacting one end face of the first end away from the rocker arm; wherein, when the pressing part presses the first end, the second end rotates relative to the support base, and the reset assembly drives the first end to reset.

[0006] The first end is in contact with the pressing part along a first direction; the second end is rotatably connected to the support base via a rotating shaft that extends along a second direction, wherein the first direction and the second direction are different.

[0007] The reset assembly includes an elastic element and an adjustment assembly. The elastic element is disposed between the end face of the first end facing away from the rocker and the adjustment assembly. The adjustment assembly is adjustablely locked to the support base and is used to adjust the elastic force of the elastic element.

[0008] The adjustment component includes an adjustment element, which is adjustable and locked to the support base.

[0009] The pressing part, elastic element, and adjusting part are all coaxially arranged.

[0010] The adjusting component includes an adjusting bolt, which is threadedly connected to the support base and abuts against the elastic component.

[0011] The adjustment component includes a fixing member, which is connected to the support base, and an adjusting bolt is threadedly connected to the fixing member.

[0012] Wherein, the first end opposite to the pressing part is provided with a pressing groove, and one end of the elastic element is embedded in the pressing groove; and / or, the support base opposite to the pressing part is provided with a support part, the support part is provided with a support hole, the adjustment component is provided in the support hole, and the other end of the elastic element is located in the support hole.

[0013] To solve the above-mentioned technical problems, this application proposes a control device, including: a circuit board; and the aforementioned joystick device disposed on the circuit board.

[0014] The circuit board includes a first side and a second side arranged opposite to each other; the rocker arm is partially located on the first side and partially located on the second side; wherein the adjustment component in the rocker arm is at least partially located on the second side.

[0015] The beneficial effects of this application are as follows: Unlike existing technologies, this application provides a rocker arm device. The rocker arm device includes a support base, a rocker arm, a swinging member, and a reset assembly. The rocker arm is provided with a pressing part. The swinging member includes a first end and a second end disposed opposite to each other. The first end contacts the pressing part. The second end is rotatably connected to the support base. The reset assembly is disposed on the support base. The reset assembly contacts one end face of the first end away from the rocker arm. When the pressing part presses against the first end, the second end rotates relative to the support base, and the reset assembly drives the first end to reset.

[0016] When the pressing part acts on the first end of the swing member, the first end of the swing member rotates downward relative to the support seat along with the second end of the swing member, and the first end acts downward on the reset assembly. The reset assembly itself undergoes a structural change and accumulates a certain amount of energy.

[0017] When the pressing part releases the force on the first end of the swing member, the reset assembly can release energy and return to its original state by its own structure. During this process, the reset assembly drives the first end and causes the second end to rotate upward relative to the support seat, so that the swing member returns to its original state. The swing member is set on the support seat by swinging, and the force on the first end and the second end affects each other.

[0018] By placing the reset component at the end of the first end of the swing member away from the end face of the joystick, the lateral dimension of the joystick device can be reduced, thereby reducing space occupation. In addition, the first end of the swing member contacts the pressing part, and the second end of the swing member is rotatably connected to the support base, making it easier for the joystick to be pushed or returned to its original position, thus improving the user experience. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0020] Figure 1 This is a schematic diagram of the structure of the first embodiment of the rocker device of this application;

[0021] Figure 2 This is a partial cross-sectional schematic diagram of the first embodiment of the control device of this application;

[0022] Figure 3 This is a schematic diagram of the structure of the second embodiment of the rocker device of this application;

[0023] Figure 4 This is a cross-sectional schematic diagram of the second embodiment of the rocker arm device of this application;

[0024] Figure 5 yes Figure 4 An enlarged schematic diagram of A shown;

[0025] Figure 6 This is a schematic diagram of the swing component in the rocker device of this application;

[0026] Figure 7 This is a schematic diagram of the support base in the rocker arm device of this application;

[0027] Figure 8 This is a partial exploded view of the first embodiment of the control device of this application;

[0028] Figure 9 This is a partial schematic diagram of the second embodiment of the control device of this application.

[0029] Reference numerals in the attached figures: 10, rocker arm device; 11, support base; 111, support groove; 112, rotating groove; 113, support part; 1131, support hole; 12, rocker arm assembly; 121, first rocker arm; 122, second rocker arm; 123, rocker arm; 1231, pressing part; 13, swinging component; 131, first end; 1311, pressing groove; 132, second end; 133, swinging groove; 134, rotating shaft; 14, reset assembly; 141, elastic element; 142, adjustment assembly; 1421, adjustment element; 1422, fixing element; 1423, support pad; 20, circuit board; 20a, first side; 20b, second side; 100, control device. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0031] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0032] The joystick device and control equipment provided by the present invention will be described in detail below with reference to the embodiments.

[0033] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 , Figure 1 This is a schematic diagram of the structure of the first embodiment of the rocker device of this application; Figure 2 This is a partial cross-sectional schematic diagram of the first embodiment of the control device of this application; Figure 3 This is a schematic diagram of the structure of the second embodiment of the rocker device of this application; Figure 4 This is a cross-sectional schematic diagram of the second embodiment of the rocker arm device of this application; Figure 5 yes Figure 4 The enlarged schematic diagram shown is A. This application provides a rocker arm device. The rocker arm device 10 includes a support base 11, a rocker arm 123, a swing member 13, and a reset assembly 14. The rocker arm 123 is provided with a pressing part 1231. The swing member 13 includes a first end 131 and a second end 132 disposed opposite to each other. The first end 131 contacts the pressing part 1231. The second end 132 is rotatably connected to the support base 11. The reset assembly 14 is disposed on the support base 11. The reset assembly 14 contacts one end face of the first end 131 away from the rocker arm 123. Wherein, when the pressing part 1231 presses the first end 131, the second end 132 rotates relative to the support base 11, and the reset assembly 14 drives the first end 131 to reset.

[0034] The support base 11 provides an installation position for the rocker arm 123, the swing member 13, and the reset assembly 14, and also provides some support. A pressing part 1231 is provided at the bottom of the rocker arm 123. The pressing part 1231 is detachably or fixedly connected to the bottom of the rocker arm 123. In this embodiment, the pressing part 1231 is integrally formed on the bottom of the rocker arm 123.

[0035] The swing member 13 may be, but is not limited to, a swing arm. The first end 131 may be located at the left end of the swing member 13. The second end 132 may be located at the right end of the swing member 13. The top surface of the first end 131 may contact the bottom surface of the pressing part 1231. Regardless of whether the rocker arm 123 is in a rotating or reset state, the bottom surface of the pressing part 1231 is always in contact with the top surface of the first end 131. The second end 132 may be rotatably connected to the support base 11 via a rotating structure (not shown in the figure). This rotating structure may be, but is not limited to, a rotating shaft 134 and a rotating groove 112, etc.

[0036] The reset assembly 14 is detachably connected to the support base 11. The reset assembly 14 can be connected to the support base 11 by means of snap-fit, plug-in, or bolts. The top of the reset assembly 14 contacts the bottom surface of the first end 131. Regardless of whether the swing member 13 is in a rotating or reset state, the top of the reset assembly 14 is always in contact with the bottom surface of the first end 131. The reset assembly 14 can accumulate a certain amount of energy under external force and return to its original state after the external force is removed. The reset assembly 14 includes, but is not limited to, springs, contact springs, and elastic structures.

[0037] When the pressing part 1231 acts on the first end 131 of the swing member 13, the first end 131 of the swing member 13 rotates downward relative to the support base 11 along with the second end 132 of the swing member 13, and the first end 131 acts downward on the reset assembly 14. The reset assembly 14 itself undergoes a structural change and accumulates a certain amount of energy.

[0038] When the pressing part 1231 releases the force on the first end 131 of the swing member 13, the reset assembly 14 can release energy and return to its original state by its own structure. During this process, the reset assembly 14 drives the first end 131 and causes the second end 132 to rotate upward relative to the support base 11, so that the swing member 13 returns to its original state. The swing member 13 is set on the support base 11 in a swinging manner, and the force on the first end 131 and the second end 132 affects each other.

[0039] By positioning the reset assembly 14 at the end face of the first end 131 of the swing member 13 away from the rocker arm 123, the lateral dimension of the rocker arm device 10 can be reduced, thereby reducing space occupation. In addition, the first end 131 of the swing member 13 contacts the pressing part 1231, and the second end 132 of the swing member 13 is rotatably connected to the support base 11, which makes it easier for the rocker arm 123 to be pushed or returned to its original position, thereby improving the user experience.

[0040] Please see Figure 6 as well as Figure 7 , Figure 6 This is a schematic diagram of the swing component in the rocker device of this application; Figure 7This is a structural schematic diagram of the support base in the rocker arm device of this application. (Combined with...) Figures 1 to 5 In some embodiments, the first end portion 131 contacts the pressing portion 1231 along a first direction X. The second end portion 132 is rotatably connected to the support base 11 via a rotating shaft 134. The rotating shaft 134 extends along a second direction Y. The first direction X and the second direction Y are different.

[0041] The first direction X can be, but is not limited to, the vertical direction. The second direction Y can be, but is not limited to, the front-back direction. The top surface of the first end 131 of the swing member 13 and the bottom surface of the pressing part 1231 are in contact in the vertical direction. That is, the pressing part 1231 can act on the pressing part 1231 in the vertical direction.

[0042] The rotating shaft 134 is arranged in the front-to-back direction. The rotating shaft 134 not only provides a certain support force for the swing member 13 to be installed on the support base 11, but also enables the swing member 13 to rotate up and down relative to the support base 11.

[0043] The oscillating member 13 and the support base 11 rotate through the rotating shaft 134, making the oscillating member 13 rotate more smoothly relative to the support base 11. This not only makes it easier to push or return the joystick 123, thus improving the user experience, but also reduces the friction between the oscillating member 13 and the support base 11, thereby reducing the possibility of the joystick 123's dead zone expanding.

[0044] Specifically, a rotating shaft 134 is provided on one of the ends of the second end 132 away from the first end 131 and the side end of the support 11 near the second end 132. A rotating groove 112 is provided on the other end of the second end 132 away from the first end 131 and the side end of the support 11 near the second end 132. The rotating shaft 134 is rotatably connected to the rotating groove 112.

[0045] In this embodiment, the rotating shaft 134 and the rotating groove 112 are connected between the end of the second end 132 away from the first end 131 and the end of the support 11 near the second end 132. In this embodiment, the rotating shaft 134 can be located at the end of the second end 132 away from the first end 131. The rotating groove 112 can be located at the end of the support 11 near the second end 132. In another embodiment, the rotating shaft 134 can be located at the end of the support 11 near the second end 132. The rotating groove 112 can be located at the end of the second end 132 away from the first end 131.

[0046] By connecting the end of the second end 132 away from the first end 131 and the end of the support base 11 through a rotating shaft 134 and a rotating groove 112, the swing member 13 can rotate relative to the support base 11, and the structure is simple and easy to install and operate.

[0047] In some embodiments, the swing member 13 is provided with a swing groove 133 and a rotating shaft 134. The swing groove 133 is located between the first end 131 and the second end 132. The rotating shaft 134 is located at the second end 132. The swing member 13 is sleeved on the side end of the support base 11 near the second end 132 through the swing groove 133.

[0048] The support base 11 is provided with a support groove 111 and a rotation groove 112. At least a portion of the first end 131, rocker arm 123, and reset assembly 14 of the swing member 13 are located within the support groove 111. The rotation groove 112 is located on the side of the support base 11 near the second end 132. The rotation shaft 134 is embedded in the rotation groove 112 and rotates up and down relative to the rotation groove 112 at a certain angle. Through the combined action of the swing groove 133, the rotation shaft 134, and the support base 11, the swing member 13 is easily installed onto the support base 11.

[0049] Please continue reading. Figures 1 to 7 In some embodiments, the reset assembly 14 includes an elastic element 141 and an adjustment assembly 142. The elastic element 141 is disposed between the end face of the first end 131 facing away from the rocker arm 123 and the adjustment assembly 142. The adjustment assembly 142 is adjustablely locked to the support base 11 and is used to adjust the elastic force of the elastic element 141.

[0050] The upper end of the elastic element 141 is detachably or fixedly connected to the bottom surface of the first end 131. The lower end of the elastic element 141 is detachably or fixedly connected to the top of the adjusting assembly 142. The elastic element 141 has a certain elastic force, which can cause the swinging element 13 to return to its original position. The aforementioned elastic element 141 may be, but is not limited to, a compression spring, a tension spring, or a spring sheet, etc., and is not limited here.

[0051] The adjusting component 142 is adjustable to the support base 11. That is, the adjusting component 142 can move and change position relative to the support base 11. Simultaneously, the adjusting component 142 can be locked to the support base 11. When the adjusting component 142 adjusts the elastic force of the elastic element 141, the adjusting component 142 can be locked onto the support base 11, thus limiting the elastic force of the elastic element 141 and consequently limiting the operating force of the rocker arm 123. The adjusting component 142 can have any structure, as long as it enables the adjustment of the force of the elastic element 141; no limitation is made here. The adjusting component 142 can be, but is not limited to, a manual adjusting component or an automatic adjusting component. Manual adjusting components can be, but are not limited to, adjusting bolts and adjusting pins. Automatic adjusting components can be, but are not limited to, gear drives and lead screw and nut drives.

[0052] Through the combined action of the elastic element 141 and the adjustment component 142, the elastic force of the elastic element 141 can be adjusted, thereby enabling the joystick 123 to have different operating forces, thus improving the user experience.

[0053] In some embodiments, the adjustment assembly 142 includes an adjustment member 1421. The adjustment member 1421 is adjustable and locked to the support base 11.

[0054] The adjusting member 1421 is adjustable to the support base 11. That is, the adjusting member 1421 can move and change position relative to the support base 11. Simultaneously, the adjusting member 1421 can be locked to the support base 11. When the adjusting member 1421 adjusts the elastic force of the elastic member 141, the adjusting member 1421 can be locked onto the support base 11, thus limiting the elastic force of the elastic member 141 and consequently limiting the operating force of the rocker arm 123. The adjusting member 1421 can be, but is not limited to, adjusting bolts and adjusting pins.

[0055] By limiting the elastic element 141 with the adjusting element 1421, not only can the different elastic forces of the elastic element 141 be adjusted, but also the different operating forces of the joystick 123 can be adjusted, thereby improving the user experience; moreover, the structure is simple and has few parts.

[0056] In some embodiments, the pressing part 1231, the elastic element 141, and the adjusting element 1421 are all coaxially arranged.

[0057] The center of the pressing part 1231, the center of the elastic member 141, and the center of the adjusting member 1421 are all located on the same axis.

[0058] By limiting the pressing part 1231, the elastic element 141 and the adjusting part 1421 to be coaxially arranged, the elastic force of the adjusting part 1421 adjusting the elastic element 141 can be fully applied to the first end 131 and the pressing part 1231 thereon, thereby reducing the risk of elastic force deviation.

[0059] Please continue reading. Figures 1 to 7 In some embodiments, the adjusting member 1421 includes an adjusting bolt (not shown in the figure). The adjusting bolt is threaded to the support 11 and abuts against the elastic member 141.

[0060] The adjusting bolt has an external adjusting thread (not shown in the figure) on its outer circumference. The support base 11 has an internal support thread (not shown in the figure) on its inner side wall. The adjusting bolt's external adjusting thread and the support base 11's internal support thread are threaded together. The top of the adjusting bolt abuts against the bottom of the elastic element 141.

[0061] As the adjusting bolt rotates relative to the thread of the support base 11, it changes the length of the elastic element 141, thereby altering the elastic force of the reset assembly 14. When the length of the elastic element 141 decreases, its deformation increases, resulting in a greater operating force on the rocker arm 123. Conversely, when the length of the elastic element 141 increases, its deformation decreases, leading to a lesser operating force on the rocker arm 123.

[0062] Through the combined action of the aforementioned adjusting bolt, support base 11, and elastic element 141, not only can the length of the elastic element 141 be adjusted to meet the different operating force requirements of different users for the joystick 123, but the operation is also simple and easy to implement, which can improve the user experience.

[0063] In some embodiments, the adjusting assembly 142 includes a fixing member 1422. The fixing member 1422 is connected to the support base 11. An adjusting bolt is threadedly connected to the fixing member 1422.

[0064] The fixing member 1422 is detachably or fixedly connected to the support base 11. The fixing member 1422 can be located inside the bottom of the support base 11. An adjusting external thread is provided on the outer periphery of the adjusting bolt. A fixing internal thread (not shown in the figure) is provided on the inner side of the fixing member 1422. The adjusting external thread of the adjusting bolt and the fixing internal thread of the fixing member 1422 are threadedly connected.

[0065] The combined action of the fastener 1422 on the support base 11 and the adjusting bolt not only enhances the strength of the adjusting bolt installed in the support base 11, but also enhances the stability of the adjusting bolt locked in the fastener 1422, thereby improving the stability of the operating force of the rocker arm 123.

[0066] When the fastener 1422 is connected to the support base 11, the support base 11 can be a plastic support base, which can not only ensure the stability of the adjustment bolt connected to the support base 11, but also reduce material costs.

[0067] Please continue reading. Figures 1 to 7 In some embodiments, a pressing groove 1311 is provided at the end of the first end 131 opposite to the pressing part 1231. One end of the elastic member 141 is embedded in the pressing groove 1311. And / or, a support part 113 is provided at the end face of the support base 11 opposite to the pressing part 1231. The support part 113 is provided with a support hole 1131. The adjusting component 142 is partially disposed in the support hole 1131. The other end of the elastic member 141 is located in the support hole 1131.

[0068] The first end 131 has a pressing groove 1311 on its bottom surface. The pressing groove 1311 is recessed. The pressing groove 1311 provides at least a partial mounting position for the upper end of the elastic member 141, so that the upper part of the elastic member 141 can be accommodated in the pressing groove 1311.

[0069] And / or, a support portion 113 is provided at the bottom end of the support base 11. The support portion 113 is protruding. The support portion 113 is provided with a support hole 1131. The support hole 1131 is connected to the interior of the support base 11. The adjustment component 142 is partially disposed in the support hole 1131 and partially disposed at the bottom end of the support portion 113. The support hole 1131 provides at least a partial mounting position for the lower end of the elastic member 141, so that the lower end of the elastic member 141 can be accommodated within the support hole 1131.

[0070] By defining one end of the elastic member 141 by the pressing groove 1311 of the first end 131, the risk of movement deviation of the elastic member 141 can be reduced, so that the force of the elastic member 141 can be applied to the first end 131. And / or, the support hole 1131 of the support portion 113 defines the other end of the elastic member 141, which can reduce the risk of deviation of the elastic member 141, so that the force of the elastic member 141 can be applied to the first end 131.

[0071] In this embodiment, the pressing groove 1311 of the first end 131 defines one end of the elastic member 141, and the support hole 1131 of the support portion 113 defines the other end of the elastic member 141. By having the pressing groove 1311 and the support hole 1131 jointly define the upper and lower ends of the elastic member 141, the risk of the elastic member 141 shifting can be further reduced, so that the force of the elastic member 141 can act on the first end 131.

[0072] In some embodiments, the adjusting assembly 142 includes a support pad 1423. The support pad 1423 is sleeved on the outer periphery of the end of the adjusting member 1421 facing the elastic member 141. The support pad 1423 contacts the lower end of the elastic member 141. By providing the support pad 1423 between the elastic member 141 and the adjusting member 1421, not only is the stability of the elastic force of the elastic member 141 improved, but also the stability of the adjusting force of the adjusting member 1421 is improved, thereby improving the stability of the operating force. When the support base 11 is provided with a support hole 1131, the support pad 1423 is located in the support hole 1131.

[0073] In some embodiments, the rocker arm device 10 includes a rocker arm assembly 12 and a rocker arm 123. The rocker arm 123 is rotatably connected to the rocker arm assembly 12. The rocker arm assembly 12 rotates as the rocker arm 123 is tilted. When the user operates the rocker arm 123, the rocker arm assembly 12 rotates as the rocker arm 123 is tilted to meet the rotation requirements of the rocker arm 123 in different directions and angles.

[0074] Specifically, the rocker arm assembly 12 includes a first rocker arm 121, a second rocker arm 122, and the aforementioned rocker arm 123. The rocker arm 123 is located within the first rocker arm 121 and the second rocker arm 122. The first rocker arm 121 is rotatably connected to the support base 11 along the second direction Y. The second rocker arm 122 is rotatably connected to the support base 11 along the third direction Z. The rocker arm 123 is rotatably connected to the first rocker arm 121 along the third direction Z. The first rocker arm 121 and the second rocker arm 122 are intersecting, and the second direction Y and the third direction Z are orthogonal. In this manner, the first rocker arm 121 and the second rocker arm 122 can rotate around a common center along the second direction Y and the third direction Z.

[0075] Please see Figure 8 and Figure 9 , Figure 8 This is a partial exploded view of the first embodiment of the control device of this application; Figure 9 This is a partial schematic diagram of a second embodiment of the control device of this application. (In conjunction with...) Figures 1 to 7 This application provides a control device. The control device 100 includes a circuit board 20 and a joystick device 10. The joystick device 10 is disposed on the circuit board 20.

[0076] The circuit board 20 provides mounting positions and electrical signals for switches (not shown in the figure) and Hall effect sensors (not shown in the figure). The rocker arm 10 is detachably connected to the circuit board 20. The rocker arm 10 can be connected to the circuit board 20 by means of snap-fit, plug-in, or bolts, among other methods. It should be noted that the rocker arm 10 in this embodiment is the same as the rocker arm 10 described in the above embodiments. The number of rocker arms 10 can be, but is not limited to, one, two, or more than three. Multiple rocker arms 10 can be mounted on the circuit board 20.

[0077] By incorporating the aforementioned joystick device 10, the control device 100 can reduce the lateral dimension of the joystick device 10, thereby reducing its space occupation. In addition, the first end 131 of the swing member 13 contacts the pressing part 1231, and the second end 132 of the swing member 13 is rotatably connected to the support base 11, which allows the joystick 123 to be pushed or returned to its original position with less effort, thereby improving the user experience.

[0078] When the aforementioned joystick device 10 is mounted on the circuit board 20 and is located on the first surface 20a of the circuit board 20, a clearance groove (not shown in the figure) can be provided on the side of the support base 11. The user can use their fingers or external tools to adjust the adjustment component 142 through the clearance groove, thereby adjusting the length of the elastic element 141, so that the control device 100 can meet the different operating force requirements of different users for the joystick device 10.

[0079] In some embodiments, the circuit board 20 includes a first surface 20a and a second surface 20b disposed opposite to each other. The rocker arm device 10 is partially located on the first surface 20a and partially located on the second surface 20b. The adjustment component 142 in the rocker arm device 10 is at least partially located on the second surface 20b.

[0080] The first surface 20a can be the upper surface of the circuit board 20. The second surface 20b can be the lower surface of the circuit board 20. The first surface 20a and the second surface 20b are arranged opposite to each other. The support base 11 can be partially located on the first surface 20a of the circuit board 20; or, the support base 11 can be entirely located on the first surface 20a of the circuit board 20, which is not limited here. The rocker arm 123 and the swing member 13 can both be located on the first surface 20a. At least part of the adjustment assembly 142 is located on the second surface 20b. The adjustment assembly 142 can be entirely located on the second surface 20b; or, the adjustment assembly 142 can be partially located on the second surface 20b and partially located on the first surface 20a, which is not limited here.

[0081] In this embodiment, the support base 11 is partially located on the first surface 20a of the circuit board 20. The support base 11 is partially located on the second surface 20b of the circuit board 20. At this time, the support portion 113 of the support base 11 is located on the second surface 20b, that is, the adjustment components 142 are all located on the second surface 20b.

[0082] By limiting the adjustment component 142 to at least a portion located on the second surface 20b of the circuit board 20, users can easily manually adjust the adjustment component 142, thereby meeting the different operating force requirements of different users for the joystick 123.

[0083] The control device 100 includes a housing (not shown) and a transmission structure. The adjustment component 142 is connected to the transmission structure (not shown). At least part of the transmission structure may protrude outside the housing. Alternatively, the control device 100 also includes a drive component (not shown). The drive component is disposed outside the housing and connected to the transmission structure. The user acts on the drive component to drive the transmission structure, which in turn causes the transmission structure to move the adjustment component 142, thereby satisfying different users' needs for different operating forces on the joystick. In other embodiments, the adjustment component 142 may also protrude directly outside the housing, allowing the user to adjust it manually.

[0084] The terms "first," "second," and "third" in this application are for descriptive purposes only and should not be construed as indicating the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of those features. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indications will change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. A process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0085] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A rocker arm device, characterized in that, include: Support base; The joystick is equipped with a pressing part; The swing member includes a first end and a second end disposed opposite to each other, the first end being in contact with the pressing part, and the second end being rotatably connected to the support base; A reset assembly is disposed on the support base; the reset assembly contacts the end face of the first end opposite to the rocker arm. When the pressing part squeezes the first end, the second end rotates relative to the support base, and the reset component drives the first end to reset.

2. The rocker arm device according to claim 1, characterized in that, The first end contacts the pressing part along a first direction; the second end is rotatably connected to the support base via a rotating shaft that extends along a second direction, wherein the first direction and the second direction are different.

3. The rocker arm device according to claim 1, characterized in that, The reset assembly includes an elastic element and an adjustment assembly. The elastic element is disposed between the end face of the first end facing away from the rocker and the adjustment assembly. The adjustment assembly is adjustablely locked to the support base and is used to adjust the elastic force of the elastic element.

4. The rocker arm device according to claim 3, characterized in that, The adjustment assembly includes an adjustment member that is adjustable and locked to the support base.

5. The rocker arm device according to claim 4, characterized in that, The pressing part, the elastic element, and the adjusting element are all coaxially arranged.

6. The rocker arm device according to claim 5, characterized in that, The adjusting component includes an adjusting bolt, which is threadedly connected to the support base and abuts against the elastic element.

7. The rocker arm device according to claim 6, characterized in that, The adjustment assembly includes a fixing member connected to the support base, and the adjustment bolt is threadedly connected to the fixing member.

8. The rocker arm device according to claim 3, characterized in that, The first end opposite to the pressing part is provided with a pressing groove, and one end of the elastic element is embedded in the pressing groove; And / or, the support base is provided with a support part on one end face away from the pressing part, the support part is provided with a support hole, the adjustment component is partially disposed in the support hole, and the other end of the elastic element is located in the support hole.

9. A control device, characterized in that, include: Circuit board; The rocker arm device according to any one of claims 1 to 8 is disposed on the circuit board.

10. The control device according to claim 9, characterized in that, The circuit board includes a first side and a second side arranged opposite to each other; the rocker arm is partially located on the first side and partially located on the second side; wherein the adjustment component of the rocker arm is at least partially located on the second side.

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