Rocker mechanism and control equipment

Abstract

The embodiment of the utility model relates to the technical field of rockers, and discloses a rocker mechanism and control equipment, the rocker mechanism comprises a base, a rocker and a first pendulum shaft assembly, the base comprises a top cover, a first side plate and a second side plate, the first side plate and the second side plate are both arranged on the same side of the top cover, and the first side plate and the second side plate are opposite in the first direction; the rocker penetrates through the top cover and can swing relative to the top cover; the first swing shaft assembly comprises a first connecting piece and a first swing piece, the first swing piece is rotationally arranged on the first side plate, the first connecting piece is rotationally arranged on the second side plate, at least part of the rocker penetrates through the first swing piece, and the rocker is used for driving the first swing shaft assembly to rotate relative to the first side plate. One of the first swinging piece and the first connecting piece is provided with a first clamping part, the other one of the first swinging piece and the first connecting piece is provided with a first clamping hole, and the first clamping part is clamped in the first clamping hole. Through the mode, the assembly difficulty of the first pendulum shaft assembly can be reduced, and the assembly efficiency can be improved.

Description

Technical Field

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

[0002] Please refer to Figure 1 Existing rocker mechanisms typically include a base 20, a rocker arm 30, and a swing shaft 40. The base 20 has at least two opposing side walls, each side wall having a rotating hole 201. The two ends of the swing shaft 40 are rotatably connected to the rotating holes 201 on the two side walls. The rocker arm 30 is rotatably mounted on the base 20, and at least a portion of the rocker arm 30 passes through the swing shaft 40. The rocker arm 30 drives the swing shaft 40 to rotate relative to the base 20, thereby controlling the movement of the device to be controlled.

[0003] During the implementation of this application embodiment, the inventors discovered that during the assembly of the rocker mechanism, it is necessary to first deform the swing shaft 40 by squeezing, and then insert the two ends of the swing shaft 40 into the rotation holes 201 on the two side walls of the base 20, which is difficult to operate. Utility Model Content

[0004] The main technical problem solved by the embodiments of this application is to provide a rocker mechanism and monitoring device that can reduce the assembly difficulty of the first swing shaft assembly and improve the assembly efficiency.

[0005] To solve the above-mentioned technical problems, one technical solution adopted in this application embodiment is: providing a rocker mechanism, including a base, a rocker arm, and a first swing shaft assembly. The base includes a top cover, a first side plate, and a second side plate. The first side plate and the second side plate are both disposed on the same side of the top cover, and the first side plate and the second side plate are opposite to each other along a first direction. The rocker arm passes through the top cover and can swing relative to the top cover. The first swing shaft assembly includes a first connecting member and a first swing member. The first swing member is rotatably disposed on the first side plate, and the first connecting member is rotatably disposed on the second side plate. At least a portion of the rocker arm passes through the first swing member. The rocker arm is used to drive the first swing shaft assembly to rotate relative to the first side plate. One of the first swing member and the first connecting member is provided with a first locking part, and the other is provided with a first locking hole. The first locking part is locked into the first locking hole.

[0006] In this embodiment, the first swing member and the first connecting member are fixed together by snap-fit. During the assembly of the rocker mechanism, the first connecting member can be assembled on the second side plate first, the first swing member can be assembled on the first side plate first, and then the first swing member and the first connecting member can be snap-fitted together. There is no need to squeeze and deform the entire first swing shaft assembly and then snap it between the first side plate and the second side plate, which helps to reduce the assembly difficulty and improve the assembly efficiency of the rocker mechanism.

[0007] In some embodiments, the rocker mechanism further includes a rotating ball through which the rocker passes. The top cover is provided with a spherical groove, and the rotating ball is at least partially received in the spherical groove. The rotating ball can rotate within the spherical groove, and the rocker is rotatably connected to the top cover via the rotating ball, so that the rocker can swing relative to the top cover through the cooperation between the rotating ball and the spherical groove. Thus, when the rocker is turned, the rocker can drive the first swing shaft assembly to rotate.

[0008] In some embodiments, the first swing member is provided with a first rotating shaft, and the first side plate is provided with a first rotating hole. The first rotating shaft is rotatably disposed in the first rotating hole so that the first swing member can rotate around the first rotating hole through the first rotating shaft under the drive of the rocker arm.

[0009] In some embodiments, the first side plate is provided with a first protrusion, and the first swing member is provided with a second protrusion; the rocker mechanism includes a first reset assembly, the first reset assembly includes a first reset rod, a second reset rod and a first elastic member, one end of the first reset rod and the second reset rod are rotatably disposed on the first rotating shaft, the first elastic member is connected to the first reset rod and the second reset rod respectively, and the first protrusion and the second protrusion are both located between the first reset rod and the second reset rod.

[0010] In this embodiment, by setting a first reset component, the first swing axis component does not need to be manually reset during the operation of the rocker mechanism, thus improving the convenience of operation.

[0011] In some embodiments, the base includes a third side plate and a fourth side plate, both of which are disposed on the top cover. The third side plate and the fourth side plate are opposite each other along a second direction, which is perpendicular to the first direction. The rocker mechanism includes a second swing shaft assembly, which includes a second connector and a second swing member. The second swing member is rotatably disposed on the third side plate, and the second connector is rotatably disposed on the fourth side plate. One of the second swing member and the second connector is provided with a second locking portion, and the other is provided with a second locking hole. The second locking portion is locked into the second locking hole. The first swing member is provided with a first swing groove extending along the first direction, and the second swing member is provided with a second swing groove extending along the second direction. The rocker arm passes through the first swing groove and the second swing groove in sequence.

[0012] In this embodiment, the second swing member and the second connecting member are fixed together by snap-fit. During the assembly of the rocker mechanism, the second connecting member can be assembled on the second side plate first, the second swing member can be assembled on the second side plate first, and then the second swing member and the second connecting member can be snap-fitted together. There is no need to squeeze and deform the entire second swing shaft assembly and then snap it between the third and fourth side plates, which helps to reduce the assembly difficulty and improve the assembly efficiency of the rocker mechanism.

[0013] In some embodiments, the third side plate is provided with a third protrusion and a second rotating hole, the second swing member is provided with a fourth protrusion and a second rotating shaft, and the second rotating shaft is rotatably disposed in the second rotating hole; the rocker mechanism includes a second reset assembly, the second reset assembly includes a third reset rod, a fourth reset rod and a second elastic member, the third reset rod and the fourth reset rod are both rotatably disposed on the second rotating shaft, the second elastic member is respectively connected to the third reset rod and the fourth reset rod, and the third protrusion and the fourth protrusion are both located between the third reset rod and the fourth reset rod.

[0014] In this embodiment, by providing a second reset component, the second swing axis component does not need to be manually reset during the operation of the rocker mechanism, thus improving the convenience of operation.

[0015] In some embodiments, the second side plate is provided with a first angle sensor, which is used to detect the rotation angle of the first swing shaft assembly;

[0016] and / or

[0017] The fourth side plate is equipped with a second angle sensor, which is used to detect the rotation angle of the second swing shaft assembly.

[0018] In this embodiment, the wear of the swing shaft assembly can be reduced by detecting the rotation angle of the swing shaft assembly using an angle sensor.

[0019] In some embodiments, the base includes a first column, a second column, a third column, and a fourth column. The first column, the second column, the third column, and the fourth column are respectively disposed on the top cover. The first column and the second column are each disposed in a first slot on the side facing each other, and a first side plate is engaged in the first slot. The third column and the fourth column are each disposed in a second slot on the side facing each other, and a second side plate is engaged in the second slot.

[0020] In this embodiment, by providing a first slot and a second slot, both extending along a third direction, during the assembly of the rocker mechanism, the first connecting member can be assembled onto the second side plate first, and then the second side plate can be secured between the third and fourth columns along the second slot; then the first swing member can be assembled onto the first side plate, and then the first side plate can be secured between the first and second columns along the first slot; then the first engaging part on the first connecting member can be engaged with the first engaging hole on the first swing member, thereby completing the assembly of the first swing shaft assembly and improving the assembly efficiency of the first swing shaft assembly.

[0021] In some embodiments, the second and third columns are each provided with a third slot on the side facing each other, and the third side plate is engaged in the third slot; the first and fourth columns are each provided with a fourth slot on the side facing each other, and the second side plate is engaged in the fourth slot.

[0022] In this embodiment, by providing a third slot and a fourth slot, both extending along a third direction, during the assembly of the rocker mechanism, the second connecting member can be assembled onto the fourth side plate first, and then the fourth side plate can be secured between the fourth column and the first column along the fourth slot; then the second swing member can be assembled onto the third side plate, and then the third side plate can be secured between the second column and the third column along the third slot; then the second snap-fit ​​part on the second connecting member can be snapped onto the second snap-fit ​​hole on the second swing member, thereby completing the assembly of the second swing shaft assembly and improving the assembly efficiency of the second swing shaft assembly.

[0023] To solve the above-mentioned technical problems, another technical solution adopted in the embodiments of this application is to provide a control device, including the above-mentioned rocker mechanism.

[0024] The beneficial effects of this application embodiment are as follows: Unlike the prior art, in this application embodiment, the first swing member and the first connecting member are fixed by snap-fit. During the assembly process of the rocker mechanism, the first connecting member can be assembled on the second side plate first, the first swing member can be assembled on the first side plate, and then the first swing member and the first connecting member can be snap-fitted and fixed. It is not necessary to squeeze and deform the entire first swing shaft assembly and then snap it between the first side plate and the second side plate, which helps to reduce the assembly difficulty and improve the assembly efficiency of the rocker mechanism. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0026] Figure 1 This is an exploded structural diagram of a rocker mechanism in the prior art;

[0027] Figure 2 This is a schematic diagram of the rocker mechanism provided in the embodiments of this application;

[0028] Figure 3 This is an exploded structural diagram of the rocker mechanism provided in the embodiments of this application;

[0029] Figure 4 This is an exploded structural diagram of the rocker mechanism provided in this application embodiment when assembling the second side plate;

[0030] Figure 5 This is an exploded structural diagram of the rocker mechanism provided in this application embodiment when assembling the first side plate;

[0031] Figure 6This is a schematic diagram of the rocker mechanism provided in the embodiments of this application, when it includes the second swing shaft assembly;

[0032] Figure 7 This is an exploded structural diagram of the rocker mechanism provided in the embodiments of this application, when it includes the second swing shaft assembly;

[0033] Figure 8 This is an exploded structural diagram of the rocker mechanism provided in this application embodiment when assembling the fourth side plate;

[0034] Figure 9 This is an exploded structural diagram of the rocker mechanism assembling the third side plate according to the embodiments of this application;

[0035] Figure 10 This is a schematic diagram of the rocker mechanism provided in the embodiments of this application when it includes the second swing shaft assembly.

[0036] Label Explanation

[0037]

[0038] Detailed Implementation

[0039] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "upper," "lower," "inner," "outer," "vertical," "horizontal," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 application. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0041] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0042] Please refer to Figure 1 Existing rocker mechanisms typically include a base 20, a rocker arm 30, and a swing shaft 40. The base 20 has at least two opposing sidewalls, each with a rotating hole 201. The two ends of the swing shaft 40 are rotatably connected to the rotating holes 201 on the two sidewalls. The rocker arm 30 is rotatably mounted on the base 20, and at least a portion of the rocker arm 30 passes through the swing shaft 40. The rocker arm 30 drives the swing shaft 40 to rotate relative to the base 20, thereby controlling the movement of the device to be controlled. The swing shaft 40 is usually a one-piece structure. During the assembly of the rocker mechanism, the swing shaft 40 needs to be deformed by compression before its two ends are inserted into the rotating holes 201 on the opposing sidewalls of the base 20. Due to the limited size of the rocker mechanism, inserting the swing shaft 40 into the base 20 is difficult, resulting in low assembly efficiency.

[0043] To address the aforementioned issues, this application provides a rocker mechanism and control device that eliminates the need to deform the rocker shaft assembly during the assembly process, thereby reducing assembly difficulty.

[0044] The structure and function of the rocker mechanism and control device provided in this application are described in detail below.

[0045] Please see Figure 2 and Figure 3The rocker mechanism 100 includes a base 1, a rocker arm 2, and a first swing shaft assembly 3. The base 1 includes a top cover 11, a first side plate 12, and a second side plate 13. Both the first side plate 12 and the second side plate 13 are located on the same side of the top cover 11 and are positioned opposite each other along a first direction X. The rocker arm 2 passes through the top cover 11 and can swing relative to the top cover 11. The first swing shaft assembly 3 includes a first connecting member 31 and a first swing member 32. The first swing member 32 is rotatably mounted on the first side plate 12, and the first connecting member 31 is rotatably mounted on the second side plate 13. One of the first swing member 32 and the first connecting member 31 has a first engaging portion 311, and the other has a first locking hole 321. The first engaging portion 311 engages with the first locking hole 321. At least a portion of the rocker arm 2 passes through the first swing member 32, so that when the rocker arm 2 is turned, the rocker arm 2 can drive the first swing shaft assembly 3 to swing, thereby controlling the movement of the device to be controlled (not shown). In this embodiment, the first swing member 32 and the first connecting member 31 are fixed together by snap-fit. During the assembly process of the rocker arm mechanism 100, the first connecting member 31 can be assembled to the second side plate 13 first, the first swing member 32 can be assembled to the first side plate 12, and then the first swing member 32 and the first connecting member 31 can be snap-fitted together. It is not necessary to squeeze and deform the entire first swing shaft assembly 3 and then snap it between the first side plate 12 and the second side plate 13, which helps to reduce the assembly difficulty and improve the assembly efficiency of the rocker arm mechanism 100.

[0046] In some embodiments, the first snap-fit ​​portion 311 is disposed on the first connector 31, and the first snap-fit ​​hole 321 is disposed on the first swing member 32.

[0047] In some embodiments, please refer to Figure 3 The first swing member 32 is provided with a first rotating shaft 322, and the first side plate 12 is provided with a first rotating hole 121. The first rotating shaft 322 is rotatably disposed in the first rotating hole 121 so that under the drive of the rocker arm 2, the first swing member 32 can rotate around the first rotating hole 121 through the first rotating shaft 322.

[0048] In some embodiments, please refer to Figure 3 The first connecting member 31 is provided with a third rotating shaft 312, and the second side plate 13 is provided with a third rotating hole 133. The third rotating shaft 312 is rotatably disposed in the third rotating hole 133, and the third rotating hole 133 and the first rotating hole 121 are coaxial, so that the first connecting member 31 can rotate around the third rotating hole 133 through the third rotating shaft 312. In this embodiment, by rotatably disposing the third rotating shaft 312 of the first connecting member 31 in the third rotating hole 133 on the second side plate 13, the stability of the first swing shaft assembly 3 during rotation can be improved, which is beneficial to improving the stability of the rocker mechanism 100 in controlling the device to be controlled.

[0049] In some embodiments, please refer to Figure 10 The rocker mechanism 100 includes a rotating ball 4, and the rocker arm 2 passes through the rotating ball 4. The top cover 11 is provided with a spherical groove 111, and the rotating ball 4 is at least partially received in the spherical groove 111 and can rotate within the spherical groove 111. The rocker arm 2 is connected to the top cover 11 through the rotating ball 4, so that the rocker arm 2 can swing relative to the top cover 11 through the cooperation between the rotating ball 4 and the spherical groove 111. Thus, when the rocker arm 2 is turned, the rocker arm 2 can drive the first swing shaft assembly 3 to rotate.

[0050] In some embodiments, please refer to Figure 2 and Figure 3 The first side plate 12 has a first protrusion 122 on its surface facing the first swing member 32, and the first swing member 32 has a second protrusion 323 on its surface facing the first side plate 12. The rocker mechanism 100 includes a first reset assembly 5, which is used to reset the first swing shaft assembly 3. Specifically, the first reset assembly 5 includes a first reset rod 51, a second reset rod 52, and a first elastic member 53. One end of the first reset rod 51 and the second reset rod 52 are both disposed on the first rotating shaft 322, and both the first reset rod 51 and the second reset rod 52 can rotate around the first rotating shaft 322. One end of the first elastic member 53 is connected to the first reset rod 51, and the other end of the first elastic member 53 is connected to the second reset rod 52. The first elastic member 53 is used to keep the first reset rod 51 and the second reset rod 52 tending to move closer to each other. The first protrusion 122 and the second protrusion 323 are both located between the first reset rod 51 and the second reset rod 52. When the rocker arm 2 drives the first swing shaft assembly 3 to rotate, under the action of the first protrusion 122 and the second protrusion 323, the first reset rod 51 and the second reset rod 52 rotate in a direction away from each other. When the force on the rocker arm 2 is removed, under the action of the first elastic element 53, the first reset rod 51 and the second reset rod 52 move closer to each other and drive the first swing shaft assembly 3 to reset through the first protrusion 122 and the second protrusion 323. In this embodiment, by setting the first reset assembly 5, it is not necessary to manually reset the first swing shaft assembly 3 during the operation of the rocker arm mechanism 100, thus improving the convenience of operation.

[0051] In some embodiments, please refer to Figure 3 The base 1 includes a first column 14, a second column 15, a third column 16, and a fourth column 17. The first column 14, the second column 15, the third column 16, and the fourth column 17 are respectively located at the four corners of the top cover 11, and the first column 14, the second column 15, the third column 16, and the fourth column 17 are all located on the same side of the top cover 11. The first side plate 12 is located between the first column 14 and the second column 15, and the second side plate 13 is located between the third column 16 and the fourth column 17.

[0052] It is worth noting that although in this application it is not necessary to extrude and deform the first swing shaft assembly 3 before assembling it to the first rotating hole 121 on the first side plate 12 and the third rotating hole 133 on the second side plate 13, the distance between the first side plate 12 and the second side plate 13 is limited due to the volume of the rocker mechanism 100. If it is necessary to first fix the first side plate 12 and the second side plate 13 to the top cover 11, then assemble the first swing member 32 to the first rotating hole 121 of the first side plate 12, and then assemble the first connecting member 31 to the third rotating hole 133 of the second side plate 13, the operation is quite difficult.

[0053] To address the above issues, please refer to some embodiments. Figure 4 and Figure 5 A first slot 101 is provided on the side of the first column 14 facing the second column 15, and a first slot 101 is also provided on the side of the second column 15 facing the first column 14. Both first slots 101 extend along the third direction Z. One end of the first side plate 12 is engaged with the first slot 101 on the first column 14, and the other end of the first side plate 12 is engaged with the first slot 101 on the second column 15. The third direction Z is perpendicular to the surface of the top cover 11 facing the first swing shaft assembly 3, and the first direction X is perpendicular to the third direction Z. A second slot 102 is provided on the side of the third column 16 facing the fourth column 17, and a second slot 102 is also provided on the side of the fourth column 17 facing the third column 16. Both second slots 102 extend along the third direction Z. One end of the second side plate 13 is engaged with the second slot 102 on the third column 16, and the other end of the second side plate 13 is engaged with the second slot 102 on the fourth column 17. In this embodiment, by providing a first slot 101 and a second slot 102, both the first slot 101 and the second slot 102 extend along the third direction Z. During the assembly process of the rocker mechanism 100, as... Figure 4 As shown, the first connector 31 can be assembled onto the second side plate 13 firstly, as follows: Figure 5 As shown, the second side plate 13 is then secured between the third column 16 and the fourth column 17 along the second slot 102; then the first swing member 32 is assembled onto the first side plate 12, as shown. Figure 2 As shown, the first side plate 12 is then snapped into place between the first column 14 and the second column 15 along the first slot 101; then the first snap-fit ​​part 311 on the first connector 31 is snapped into the first snap-fit ​​hole 321 on the first swing member 32, thereby completing the assembly of the first swing shaft assembly 3 and improving the assembly efficiency of the first swing shaft assembly 3.

[0054] In related technologies, a resistive rocker structure, also known as a contact type, is commonly used. During the rotation of the first swing shaft assembly 3, the contact area between the two metal plates changes, resulting in a change in the resistance between them. This change in the current between the two metal plates controls the movement of the device to be controlled. However, this method results in significant wear and affects the lifespan of the rocker mechanism 100.

[0055] To address the above issues, please refer to some embodiments. Figure 2 and Figure 3 The second side plate 13 is provided with a first mounting groove 131. The rocker mechanism 100 includes a first circuit board 9, which is mounted in the first mounting groove 131. The second side plate 13 is engaged between the third column 16 and the fourth column 17. The first circuit board 9 is provided with a first angle sensor (not shown). The first angle sensor is used to detect the rotation angle of the first swing shaft assembly 3 relative to the second side plate 13, thereby controlling the movement of the device to be controlled based on the rotation angle of the first swing shaft assembly 3. In this embodiment, the rotation angle of the first swing shaft assembly 3 is detected by the first angle sensor. The first angle sensor does not need to contact the first swing shaft assembly 3, resulting in less wear and extending the life of the rocker mechanism 100.

[0056] In some embodiments, please refer to Figure 6 and Figure 7 The base 1 also includes a third side plate 18 and a fourth side plate 19, both of which are disposed on the top cover 11. The third side plate 18 and the fourth side plate 19 are arranged opposite each other along the second direction Y, and the first direction X, the second direction Y, and the third direction Z are perpendicular to each other. The rocker mechanism 100 includes a second swing shaft assembly 6, which includes a second connector 61 and a second swing member 62. The second connector 61 is rotatably disposed on the fourth side plate 19, and the second swing member 62 is rotatably disposed on the third side plate 18. One of the second swing member 62 and the second connector 61 is provided with a second locking part 611, and the other is provided with a second locking hole 621. The second locking part 611 is locked into the second locking hole 621. At least a portion of the rocker arm 2 passes through the second swing member 62, so that when the rocker arm 2 is turned, the rocker arm 2 can drive the second swing shaft assembly 6 to swing, thereby controlling the movement of the device to be controlled. In this embodiment, the second swing member 62 and the second connecting member 61 are fixed together by snap-fit. During the assembly of the rocker mechanism 100, the second connecting member 61 can be assembled to the second side plate 13 first, the second swing member 62 can be assembled to the second side plate 13 first, and then the second swing member 62 and the second connecting member 61 can be snap-fitted together. It is not necessary to squeeze and deform the entire second swing shaft assembly 6 and then snap it between the third side plate 18 and the fourth side plate 19. This helps to reduce the assembly difficulty and improve the assembly efficiency of the rocker mechanism 100.

[0057] Furthermore, the first swing member 32 is provided with a first swing groove 324 extending along the first direction X, and the second swing member 62 is provided with a second swing groove 622 extending along the second direction Y. The rocker arm 2 passes through the first swing groove 324 and the second swing groove 622 sequentially along the first direction X. In this embodiment, by providing the first swing groove 324 and the second swing groove 622, when the first swing shaft assembly 3 is driven to rotate by the rocker arm 2, the second swing groove 622 can avoid the rocker arm 2, so that the second swing member 62 will not affect the rotation of the first swing shaft assembly 3; or when the second swing shaft assembly 6 is driven to rotate by the rocker arm 2, the first swing groove 324 can avoid the rocker arm 2, so that the first swing member 32 will not affect the rotation of the second swing shaft assembly 6.

[0058] Furthermore, the aforementioned second latching portion 611 is disposed on the second connecting member 61, and the second latching hole 621 is disposed on the second swing member 62.

[0059] In some embodiments, please refer to Figure 7 The second swing member 62 is provided with a second rotating shaft 623, and the third side plate 18 is provided with a second rotating hole 182. The second rotating shaft 623 is rotatably disposed in the second rotating hole 182 so that the second swing member 62 can rotate around the second rotating hole 182 through the second rotating shaft 623 under the drive of the rocker arm 2.

[0060] In some embodiments, please refer to Figure 7 The second connecting member 61 is provided with a fourth rotating shaft 612, and the fourth side plate 19 is provided with a fourth rotating hole 193. The fourth rotating shaft 612 is rotatably disposed in the fourth rotating hole 193, and the fourth rotating hole 193 and the second rotating hole 182 are coaxial, so that the second connecting member 61 can rotate around the fourth rotating hole 193 through the fourth rotating shaft 612. In this embodiment, by rotatably disposing the fourth rotating shaft 612 of the second connecting member 61 in the fourth rotating hole 193 on the fourth side plate 19, the stability of the second swing shaft assembly 6 during rotation can be improved, which is beneficial to improving the stability of the rocker mechanism 100 in controlling the device under control.

[0061] In some embodiments, please refer to Figure 6 and Figure 7The third side plate 18 has a third protrusion 181 on its surface facing the second swing member 62, and the second swing member 62 has a fourth protrusion 624 on its surface facing the third side plate 18. The rocker mechanism 100 includes a second reset assembly 7, which is used to reset the second swing shaft assembly 6. Specifically, the second reset assembly 7 includes a third reset rod 71, a fourth reset rod 72, and a second elastic member 73. One end of both the third reset rod 71 and the fourth reset rod 72 is disposed on the second rotating shaft 623, and both the third reset rod 71 and the fourth reset rod 72 can rotate around the second rotating shaft 623. One end of the second elastic member 73 is connected to the third reset rod 71, and the other end of the second elastic member 73 is connected to the fourth reset rod 72. The second elastic member 73 is used to keep the third reset rod 71 and the fourth reset rod 72 tending to move closer to each other. The third protrusion 181 and the fourth protrusion 624 are both located between the third reset rod 71 and the fourth reset rod 72. When the rocker arm 2 drives the second swing shaft assembly 6 to rotate, under the action of the third protrusion 181 and the fourth protrusion 624, the third reset rod 71 and the fourth reset rod 72 rotate in a direction away from each other. When the force on the rocker arm 2 is removed, under the action of the second elastic element 73, the third reset rod 71 and the fourth reset rod 72 move closer to each other and drive the second swing shaft assembly 6 to reset through the third protrusion 181 and the fourth protrusion 624. In this embodiment, by setting the second reset assembly 7, it is not necessary to manually reset the second swing shaft assembly 6 during the operation of the rocker arm mechanism 100, thus improving the convenience of operation.

[0062] In some embodiments, please refer to Figure 6 and Figure 7 The second column 15 has a third slot 103 on the side facing the third column 16, and the third column 16 also has a third slot 103 on the side facing the second column 15. Both third slots 103 extend along the third direction Z. One end of the third side plate 18 is engaged with the third slot 103 on the second column 15, and the other end of the third side plate 18 is engaged with the third slot 103 on the third column 16. The third direction Z is perpendicular to the surface of the top cover 11 facing the second swing shaft assembly 6, and the first direction X is perpendicular to the third direction Z. The fourth column 17 has a fourth slot 104 on the side facing the first column 14, and the first column 14 also has a fourth slot 104 on the side facing the fourth column 17. Both fourth slots 104 extend along the third direction Z. One end of the fourth side plate 19 is engaged with the fourth slot 104 on the fourth column 17, and the other end of the fourth side plate 19 is engaged with the fourth slot 104 on the first column 14. In this embodiment, by providing a third slot 103 and a fourth slot 104, both of which extend in the third direction Z, during the assembly process of the rocker mechanism 100, such as... Figure 8 As shown, the second connector 61 can be assembled onto the fourth side plate 19 first, as follows: Figure 9As shown, the fourth side plate 19 is then secured between the fourth column 17 and the first column 14 along the fourth slot 104; the second swing member 62 is then assembled onto the third side plate 18, as shown. Figure 6 As shown, the third side plate 18 is then snapped into place between the second column 15 and the third column 16 along the third slot 103; then the second snap-fit ​​part 611 on the second connector 61 is snapped into the second snap-fit ​​hole 621 on the second swing member 62, thereby completing the assembly of the second swing shaft assembly 6 and improving the assembly efficiency of the second swing shaft assembly 6.

[0063] In some embodiments, please refer to Figure 7 The fourth side plate 19 is provided with a second mounting groove 191. The rocker mechanism 100 includes a second circuit board 10, which is mounted in the second mounting groove 191. The fourth side plate 19 is snapped between the first column 14 and the fourth column 17. The second circuit board 10 is provided with a second angle sensor (not shown). The second angle sensor is used to detect the rotation angle of the second swing shaft assembly 6 relative to the fourth side plate 19, thereby controlling the movement of the device to be controlled based on the rotation angle of the second swing shaft assembly 6. Compared with the resistive rocker 2, in this embodiment, the rotation angle of the second swing shaft assembly 6 is detected by the second angle sensor. The second angle sensor does not need to contact the second swing shaft assembly 6, resulting in less wear and extending the life of the rocker mechanism 100.

[0064] In some embodiments, please refer to Figure 6 The rocker mechanism 100 includes a bottom cover 8, which is disposed opposite to a top cover 11 along a third direction Z. The bottom cover 8 is screwed to at least one of the first column 14, the second column 15, the third column 16, and the fourth column 17. The first side plate 12, the second side plate 13, the third side plate 18, and the fourth side plate 19 all abut against the bottom cover 8, so that the bottom cover 8 and the top cover 11 together restrict the movement of the first side plate 12, the second side plate 13, the third side plate 18, and the fourth side plate 19 along a third direction Z, thereby realizing the installation and fixation of the first side plate 12, the second side plate 13, the third side plate 18, and the fourth side plate 19.

[0065] In some embodiments, please refer to Figure 10 The joystick 2 is equipped with a handle 21, which is located at the end of the joystick 2 opposite to the first swing axis assembly 3. The user can operate the joystick 2 through the handle 21 to control the rotation of the first swing axis assembly 3 and the second swing axis assembly 6, thereby controlling the device to be controlled. The handle 21 provides the user with a better tactile feel and enhances the user's operating experience.

[0066] In some embodiments, the handle 21 is provided with a button 211, which is electrically connected to at least one of the first circuit board 124 and the second circuit board 184. The button 211 is used to control the rocker mechanism 100, thereby controlling the movement of the device to be controlled. In this embodiment, by providing the button 211, it is beneficial to increase the variety of control functions of the rocker mechanism 100.

[0067] In this embodiment, the first swing member 32 and the first connecting member 31 are fixed together by snap-fit. During the assembly of the rocker mechanism 100, the first connecting member 31 can be assembled onto the second side plate 13 first, the first swing member 32 can be assembled onto the first side plate 12, and then the first swing member 32 and the first connecting member 31 can be snap-fitted together. This eliminates the need to squeeze and deform the entire first swing shaft assembly 3 before snapping it between the first side plate 12 and the second side plate 13, which helps to reduce the assembly difficulty and improve the assembly efficiency of the rocker mechanism 100.

[0068] This application also provides an embodiment of a control device, which includes the rocker mechanism 100 described above. For the specific structure and function of the rocker mechanism 100, please refer to the above embodiments, which will not be repeated here.

[0069] 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 mechanism, characterized in that, include: The base includes a top cover, a first side plate, and a second side plate. The first side plate and the second side plate are both disposed on the same side of the top cover, and the first side plate and the second side plate are opposite to each other along a first direction. A rocker arm is inserted through the top cover and is oscillating relative to the top cover; The first swing shaft assembly includes a first connector and a first swing member. The first swing member is rotatably disposed on the first side plate, and the first connector is rotatably disposed on the second side plate. At least a portion of the rocker arm passes through the first swing member. The rocker arm is used to drive the first swing shaft assembly to rotate relative to the first side plate. One of the first swing member and the first connector is provided with a first locking part, and the other is provided with a first locking hole. The first locking part is locked into the first locking hole.

2. The rocker mechanism according to claim 1, characterized in that, The rocker mechanism further includes a rotating ball, through which the rocker passes. The top cover is provided with a spherical groove, in which the rotating ball is at least partially housed. The rotating ball can rotate within the spherical groove, and the rocker is rotatably connected to the top cover via the rotating ball.

3. The rocker mechanism according to claim 1, characterized in that, The first swing member is provided with a first rotating shaft, the first side plate is provided with a first rotating hole, and the first rotating shaft is rotatably disposed in the first rotating hole.

4. The rocker mechanism according to claim 3, characterized in that, The first side plate is provided with a first protrusion, and the first swing member is provided with a second protrusion; The rocker mechanism includes a first reset assembly, which includes a first reset rod, a second reset rod, and a first elastic element. One end of the first reset rod and the second reset rod are rotatably disposed on the first rotating shaft. The first elastic element is connected to the first reset rod and the second reset rod respectively. The first protrusion and the second protrusion are both located between the first reset rod and the second reset rod.

5. The rocker mechanism according to claim 1, characterized in that, The base includes a third side plate and a fourth side plate, both of which are disposed on the top cover. The third side plate and the fourth side plate are opposite to each other along a second direction, which is perpendicular to the first direction. The rocker mechanism includes a second swing shaft assembly, which includes a second connector and a second swing member. The second swing member is rotatably disposed on the third side plate, and the second connector is rotatably disposed on the fourth side plate. One of the second swing member and the second connector is provided with a second locking part, and the other is provided with a second locking hole. The second locking part is locked into the second locking hole. The first swing member is provided with a first swing groove extending along the first direction, the second swing member is provided with a second swing groove extending along the second direction, and the rocker arm passes through the first swing groove and the second swing groove in sequence.

6. The rocker mechanism according to claim 5, characterized in that, The third side plate is provided with a third protrusion and a second rotating hole, and the second swing member is provided with a fourth protrusion and a second rotating shaft, with the second rotating shaft rotatably disposed in the second rotating hole; The rocker mechanism includes a second reset assembly, which includes a third reset rod, a fourth reset rod, and a second elastic element. The third reset rod and the fourth reset rod are both rotatably mounted on the second rotating shaft. The second elastic element connects the third reset rod and the fourth reset rod respectively. The third protrusion and the fourth protrusion are both located between the third reset rod and the fourth reset rod.

7. The rocker mechanism according to claim 5, characterized in that, The second side plate is provided with a first angle sensor, which is used to detect the rotation angle of the first swing shaft assembly; and / or The fourth side plate is equipped with a second angle sensor, which is used to detect the rotation angle of the second swing shaft assembly.

8. The rocker mechanism according to claim 5, characterized in that, The base includes a first column, a second column, a third column, and a fourth column. The first column, the second column, the third column, and the fourth column are respectively disposed on the top cover. The first column and the second column are each provided with a first slot on the side facing each other, and the first side plate is engaged with the first slot. The third column and the fourth column are each provided with a second slot on the side facing each other, and the second side plate is engaged with the second slot.

9. The rocker mechanism according to claim 8, characterized in that, The second and third columns are each provided with a third slot on the side facing each other, and the third side plate is engaged with the third slot. The first and fourth columns are each provided with a fourth slot on the side facing each other, and the second side plate is engaged with the fourth slot.

10. A control device, characterized in that, Includes the rocker mechanism as described in any one of claims 1-9.

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