A control device

Abstract

The application discloses a kind of operating devices. The operating device includes a shell, is provided with a shaking platform;The operating device further includes operating assembly, is located at the side of shaking platform, and operating assembly includes several operating members, and operating assembly can move along a preset plane on shaking platform;The operating device further includes sensing assembly, is located at the side of shaking platform away from operating assembly and is connected operating assembly, for sensing the movement of operating assembly along the preset plane on shaking platform, to generate corresponding control instruction;The operating device further includes reset mechanism, is located in shell and is connected operating assembly, for driving operating assembly reset. By the above mode, the present application can improve the user's control feeling.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of operating device, in particular to an operating device. BACKGROUND

[0002] At present, the operating device such as game handle on the market has the design of integrating the key and the rocker, that is, the key is designed on the rocker, and the function of the rocker can be realized while realizing the function of the key. However, the design of integrating the key and the rocker on the current operating device is unreasonable, which leads to poor feeling of the user's operation and causes adverse effects on the user's experience. SUMMARY

[0003] Therefore, the present application mainly solves the technical problem of providing an operating device which can improve the feeling of the user's operation.

[0004] In order to solve the above technical problem, one technical scheme adopted by the present application is to provide an operating device. The operating device comprises a shell provided with a rocking platform; the operating device further comprises an operating assembly arranged on one side of the rocking platform, the operating assembly comprising a plurality of operating pieces, and the operating assembly being capable of moving along a preset plane on the rocking platform; the operating device further comprises a sensing assembly arranged on the side of the rocking platform away from the operating assembly and connected with the operating assembly, and used for sensing the movement of the operating assembly along the preset plane on the rocking platform to generate a corresponding control instruction; and the operating device further comprises a reset mechanism arranged on the shell and connected with the operating assembly, and used for driving the operating assembly to reset.

[0005] The present application has the following beneficial effects: Different from the prior art, the present application provides an operating device. The operating assembly of the operating device comprises a plurality of operating pieces, and the operating pieces are used for being operated by the user to at least realize the function of the key of the operating device. At the same time, the operating assembly is capable of moving along a preset plane on the rocking platform, that is, the operating assembly can realize the function of the rocker. That is, the operating device of the present application adopts the design of integrating the key and the rocker. The movement of the operating assembly along the plane (i.e. the preset plane) can provide better feeling of the user's operation, which is beneficial to improve the feeling of the user's operation and further improve the user's experience. BRIEF DESCRIPTION OF DRAWINGS

[0006] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and serve to explain the principles of the present application. Furthermore, the drawings and the associated descriptions are not intended to limit the scope of the inventive concepts in any way, but rather serve as an example of one implementation of the present application to one of ordinary skill in the art, referring to which when appropriate, the application concepts can be practiced.

[0007] Figure 1 is a structural schematic view of the first embodiment of the operating device of the present application;

[0008] Figure 2 is Figure 1 is an exploded structural schematic view of the control device shown in

[0009] Figure 3 is Figure 1 is a sectional structural schematic view of the control device shown in

[0010] Figure 4 is a structural schematic view of a second embodiment of the control device of the present application;

[0011] Figure 5 is Figure 4 is a sectional structural schematic view of the control device shown in

[0012] Figure 6 is a structural schematic view of an embodiment of the first rotary potentiometer and the second rotary potentiometer of the present application;

[0013] Figure 7 is a structural schematic view of a third embodiment of the control device of the present application;

[0014] Figure 8 is Figure 4 is an exploded structural schematic view of the control device shown in

[0015] Figure 9 is a structural schematic view of a fourth embodiment of the control device of the present application;

[0016] Figure 10 is Figure 9 is an exploded structural schematic view of the control device shown in

[0017] Figure 11 is a structural schematic view of a fifth embodiment of the control device of the present application;

[0018] Figure 12 is Figure 11 is an exploded structural schematic view of the control device shown in

[0019] Figure 13 is a structural schematic view of an embodiment of the first intermediate plate of the present application. DETAILED DESCRIPTION

[0020] In order to make the objectives, technical solutions and advantages of the present application clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present application in combination with the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present application. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0021] To solve the technical problem of poor user control feeling of the existing control device, an embodiment of the present application provides a control device. The control device comprises a shell, which is provided with a shaking platform; the control device further comprises an operation assembly, which is arranged on one side of the shaking platform and comprises a plurality of operation pieces, and the operation assembly is capable of moving along a preset plane on the shaking platform; the control device further comprises a sensing assembly, which is arranged on a side of the shaking platform away from the operation assembly and is connected with the operation assembly, and is used for sensing the movement of the operation assembly along the preset plane on the shaking platform to generate a corresponding control instruction; the control device further comprises a reset mechanism, which is arranged on the shell and is connected with the operation assembly, and is used for driving the operation assembly to reset. The following will be described in detail.

[0022] Please refer to Figure 1 and Figure 2 , Figure 1 is a structural schematic diagram of the first embodiment of the control device of the present application, Figure 2 is Figure 1 an exploded structural schematic diagram of the control device shown in FIG. 1.

[0023] In an embodiment, the control device can be a gamepad, a remote sensing handle, and other industrial control devices, etc. A user controls the control device to complete the corresponding control work. Figure 1 and Figure 2 It is shown that the control device is a gamepad, which is only for the need of discussion and is not limited.

[0024] Specifically, the control device comprises a shell 1. The shell 1 serves as a carrier and plays a role of carrying and protecting other components of the control device. The shell 1 is provided with a shaking platform 11, which is used to match the rocker function of the control device.

[0025] The control device further comprises an operation assembly 2. The operation assembly 2 is arranged on one side of the shaking platform 11. The operation assembly 2 comprises a plurality of operation pieces 21. The operation pieces 21 can be keys, rockers, etc., and the operation assembly 2 can comprise one or more operation pieces 21. In addition to the operation pieces 21 on the operation assembly 2 capable of realizing the functions of keys or rockers, the operation assembly 2 itself is capable of moving along a preset plane on the shaking platform 11, i.e., the operation assembly 2 itself is capable of realizing the function similar to a rocker. Further, the operation assembly 2 preferably moves along the preset plane on the shaking platform 11, i.e., the operation assembly 2 does not rotate relative to the shaking platform 11 during the movement.

[0026] That is, the operation assembly 2 and the operation piece 21 thereon in the embodiment are designed in an integrated manner of a button and a joystick. The user can control the operation assembly 2 to move on the rocking platform 11, i.e. rock the operation assembly 2, while controlling the operation piece 21. The user can press the operation piece 21 to select a skill to be released, and then rock the operation assembly 2 while keeping the operation piece 21 pressed, so as to select a direction of the selected skill. The operation assembly 2 moves along a plane, i.e. a preset plane, which can provide a better control feeling to the user, and thus improve the user's control feeling and experience.

[0027] The control device further comprises a sensing assembly. The sensing assembly is arranged on a side of the rocking platform 11 away from the operation assembly 2 and connected to the operation assembly 2, and is configured to sense the movement of the operation assembly 2 along the preset plane on the rocking platform 11, so as to generate a corresponding control instruction, and thus complete a corresponding control work, i.e. realize the function of the operation assembly 2 itself similar to a joystick. In the above-mentioned application environment of the game experience, the movement of the operation assembly 2 along the preset plane can be sensed by the sensing assembly, and a corresponding control instruction is generated, so that the selected skill is released to a direction corresponding to the control instruction.

[0028] The control device further comprises a reset mechanism. The reset mechanism is arranged in the housing 1 and connected to the operation assembly 2, and is configured to drive the operation assembly 2 to reset. After the user rocks the operation assembly 2 to complete a corresponding control work, the user stops controlling the operation assembly 2, i.e. releases the operation assembly 2, and the reset mechanism drives the operation assembly 2 to reset, so as to be used for the next control work.

[0029] Please refer to Figure 2 and Figure 3 , Figure 3 is Figure 1 the control device A-A direction cross-sectional structure schematic view.

[0030] In an embodiment, the control device further comprises a rocking column 51 connected to the operation assembly 2 and the sensing assembly 3, and the rocking platform 11 is provided with a through rocking groove, i.e. a first rocking groove 111, and the rocking column 51 is arranged in the first rocking groove 111.

[0031] With the movement of the operation assembly 2 on the shaking platform 11 along the preset plane, the shaking column 51 moves along a plane parallel to the preset plane in the first shaking groove 111. Moreover, the area of the orthographic projection of the first shaking groove 111 on the preset plane is greater than the area of the orthographic projection of the shaking column 51 on the preset plane, so as to provide sufficient activity for the shaking column 51 and improve the user experience of the control device.

[0032] Further, the orthographic projection of the first shaking groove 111 on the preset plane can be circular, i.e., the operation assembly 2 moves within a circular range, so as to improve the user experience of the control device.

[0033] Further, with the movement of the operation assembly 2 on the shaking platform 11 along the preset plane, the shaking column 51 moves synchronously along a plane parallel to the preset plane.

[0034] The specific manner in which the sensing assembly senses the movement of the operation assembly on the shaking platform along the preset plane will be described below.

[0035] Please refer to Figure 4 and Figure 5 , Figure 4 is a structural schematic view of a second embodiment of the control device of the present application, Figure 5 is Figure 4 a structural schematic view of a cross section of the control device B-B shown in FIG. 10.

[0036] In an embodiment, the sensing assembly 3 includes a first rotary potentiometer 31, a second rotary potentiometer 32, a first connecting shaft 33, and a second connecting shaft 34. The first connecting shaft 33 is rotatably connected with the shaking column 51 and the first rotary potentiometer 31, respectively, and the second connecting shaft 34 is rotatably connected with the shaking column 51 and the second rotary potentiometer 32, respectively.

[0037] For example, Figure 4 and Figure 5 show the case that the shaking column 51 is rotatably connected with the first connecting shaft 33 and the second connecting shaft 34, respectively, through the transmission column 52 (to be described below) connected therewith.

[0038] In the process that the operation assembly 2 moves along the preset plane on the shaking platform 11, the shaking column 51 drives the first connecting shaft 33 to rotate relative to the first rotary potentiometer 31 and drives the second connecting shaft 34 to rotate relative to the second rotary potentiometer 32. The first rotary potentiometer 31 and the second rotary potentiometer 32 are just as understood by those skilled in the art that the rotation angle of the first connecting shaft 33 relative to the first rotary potentiometer 31 will cause the first rotary potentiometer 31 to generate different electric signals, so that the rotation angle of the first connecting shaft 33 can be determined according to the electric signals generated by the first rotary potentiometer 31, and the rotation angle of the second connecting shaft 34 can be determined according to the electric signals generated by the second rotary potentiometer 32, and then the position of the operation assembly 2 on the preset plane is determined according to the rotation angles of the first connecting shaft 33 and the second connecting shaft 34 to generate corresponding control instructions.

[0039] For example, referring to Figure 6 , the first rotary potentiometer 31 and the second rotary potentiometer 32 can be provided with a hole structure for inserting the first connecting shaft 33 and the second connecting shaft 34, and after the first connecting shaft 33 and the second connecting shaft 34 are inserted into the hole structure of the first rotary potentiometer 31 and the second rotary potentiometer 32, the hole structure limits the relative rotation between the first connecting shaft 33 and the second connecting shaft 34 and the hole structure. In this way, the rotation of the first connecting shaft 33 relative to the first rotary potentiometer 31 and the rotation of the second connecting shaft 34 relative to the second rotary potentiometer 32 can cause the first rotary potentiometer 31 and the second rotary potentiometer 32 to generate different electric signals.

[0040] Moreover, the specific process of generating corresponding control instructions according to the position of the operation assembly 2 on the preset plane can be that the motion trajectory of the operation assembly 2 is calculated according to the real-time position of the operation assembly 2 on the preset plane to generate control instructions corresponding to the motion trajectory of the operation assembly 2. For example, in the application environment of the game experience described above, the motion trajectory of the operation assembly 2 is calculated to be moving clockwise along a circumferential direction according to the real-time position of the operation assembly 2 on the preset plane, so that the casting direction of the selected skill is correspondingly rotated clockwise along a circumferential direction, and then the final casting direction is determined.

[0041] Further, to facilitate the calculation of the position of the operating assembly 2 on the preset plane, the first connecting shaft 33 and the second connecting shaft 34 are rotatably connected to the same position on the rocking column 51. Specifically, the first connecting shaft 33 and the second connecting shaft 34 are respectively provided with a connecting groove 35 extending along the respective extension direction (i.e., the connecting groove 35 on the first connecting shaft 33 extends along the extension direction of the first connecting shaft 33, and the connecting groove 35 on the second connecting shaft 34 extends along the extension direction of the second connecting shaft 34), and the connecting grooves 35 of the two are arranged in overlapping in the direction perpendicular to the preset plane. The control device further comprises a transmission column 52 connected to the rocking column 51, and the transmission column 52 is simultaneously arranged in the connecting grooves 35 of the first connecting shaft 33 and the second connecting shaft 34, i.e., the transmission column 52 is arranged in the overlapping part of the connecting groove 35 of the first connecting shaft 33 and the connecting groove 35 of the second connecting shaft 34.

[0042] In the above manner, with the movement of the operating assembly 2 on the rocking platform 11 along the preset plane, the transmission column 52 moves along the connecting grooves 35 of the first connecting shaft 33 and the second connecting shaft 34 respectively, thereby driving the first connecting shaft 33 to rotate relative to the first rotary potentiometer 31 and driving the second connecting shaft 34 to rotate relative to the second rotary potentiometer 32. Further, with the translation of the operating assembly 2 on the rocking platform 11 along the preset plane, the transmission column 52 synchronously translates along the plane parallel to the preset plane.

[0043] It should be noted that the extension directions of the first connecting shaft 33 and the second connecting shaft 34 are different, and the planes defined by the extension directions of the two are parallel to the above-mentioned preset plane. Among them, the extension directions of the first connecting shaft 33 and the second connecting shaft 34 are different, so that the rotation angle of the first connecting shaft 33 can reflect the position of the operating assembly 2 in one direction on the preset plane, and the rotation angle of the second connecting shaft 34 can reflect the position of the operating assembly 2 in another direction on the preset plane, and the position of the operating assembly 2 on the preset plane can be determined by the positions of the operating assembly 2 in at least two different directions on the preset plane.

[0044] Please refer to Figure 7 , Figure 7 is a structural schematic diagram of the third embodiment of the control device of the present application.

[0045] In an alternative embodiment, the sensing assembly 3 comprises an image collector 36 and an image plate 37. The image collector 36 is arranged at the end of the rocking column 51 away from the operating assembly 2, and the image plate 37 is arranged relative to the image collector 36, so that with the movement of the operating assembly 2 on the rocking platform 11 along the preset plane, the image collector 36 moves along the plane parallel to the preset plane, and then the position of the operating assembly 2 on the preset plane is determined according to the different images collected by the image collector 36 from the image plate 37 at different positions to generate corresponding control instructions.

[0046] It should be noted that, with the movement of the operating assembly 2 along the preset plane on the rocking platform 11, the image collector 36 moves to different positions and collects images from the image plate 37. Due to the different positions of the image collector 36, the image collector 36 can collect different images from the image plate 37, thereby determining the position of the operating assembly 2 on the preset plane to generate corresponding control instructions. The specific process of generating corresponding control instructions according to the position of the operating assembly 2 on the preset plane has been described in detail above, and will not be repeated here.

[0047] Based on the specific way in which the sensing assembly senses the movement of the operating assembly along the preset plane on the rocking platform as described above, the specific way in which the reset mechanism resets the operating assembly of the embodiment of the application is described below.

[0048] Please refer to Figure 5 and Figure 8 , Figure 8 is Figure 4 the exploded structural schematic view of the control device. Among them, Figure 8 some elements are omitted.

[0049] In an embodiment, the reset mechanism 4 includes a planar volute spring 41, which is fixed to the housing 1 and has a plane parallel to the preset plane, and the rocking column 51 is connected to the center of the planar volute spring 41. For example, the transmission column 52 connected to the rocking column 51 is connected to the center of the planar volute spring 41, as shown in Figure 5 and Figure 8 . Among them, the planar volute spring 41 is a planar spiral spring. In the above manner, when the operating assembly 2 moves along the preset plane on the rocking platform 11, the rocking column 51 moves along the plane parallel to the preset plane, which drives the planar volute spring 41 to deform correspondingly, so that after the user cancels the control operation of the operating assembly 2, the planar volute spring 41 drives the rocking column 51 to reset, that is, drives the operating assembly 2 to reset.

[0050] Further, the reset mechanism 4 further includes a spring fixing plate 411. The spring fixing plate 411 is fixed to the housing 1, and the periphery of the planar volute spring 41 is fixed to the spring fixing plate 411, so that the planar volute spring 41 is fixed to the housing 1. Moreover, the spring fixing plate 411 is also provided with a second rocking groove 412, and the rocking column 51 is connected to the sensing assembly through the second rocking groove 412. The second rocking groove 412 also provides a moving space to match the movement of the rocking column 51 with the rocking of the operating assembly 2. Preferably, the second rocking groove 412 can be designed as a circle in the normal projection on the preset plane, etc., to match the movement of the operating assembly 2 within a circular range.

[0051] Please refer toFigure 9 and Figure 10 , Figure 9 is a structural schematic diagram of a fourth embodiment of the operating device of the present application, Figure 10 is Figure 9 is an exploded structural schematic diagram of the operating device shown in FIG. 4. In this diagram, Figure 9 and Figure 10 the operating assembly is omitted.

[0052] In an alternative embodiment, the reset mechanism 4 comprises a first elastic assembly 42 and a second elastic assembly 43, the first elastic assembly 42 and the second elastic assembly 43 respectively comprising at least one elastic member, the elastic member of the first elastic assembly 42 extending along a first direction (e.g. the direction shown by arrow X), and the elastic member of the second elastic assembly 43 extending along a second direction (e.g. the direction shown by arrow Y). In this case, the first direction and the second direction are different. Figure 10 Figure 10 The reset mechanism 4 further comprises a reset member 44. Further, the reset member 44 can be connected to the rocking column 51, so as to drive the operating assembly 2 to reset by the reset member 44. Specifically, the reset member 44 is provided corresponding to the elastic members of the first elastic assembly 42 and the second elastic assembly 43, so as to be driven to reset by the elastic member of the first elastic assembly 42 when the reset member 44 moves along the second direction, and to be driven to reset by the elastic member of the second elastic assembly 43 when the reset member 44 moves along the first direction. That is, the present embodiment provides a reasonable design of the reset mechanism 4, which is conducive to improving the reset effect of the reset mechanism 4.

[0053] Further, the first direction and the second direction define a plane that is parallel to the above-mentioned preset plane, meaning that the reset member 44 moves along a plane that is parallel to the preset plane, so as to match the movement of the operating assembly 2 along the preset plane. And, with the operating assembly 2 translating along the preset plane on the rocking platform 11, the reset member 44 synchronously translates along the plane defined by the first direction and the second direction.

[0054] Preferably, the first elastic assembly 42 and the second elastic assembly 43 respectively comprise two elastic members, the two elastic members (e.g. the first elastic member 421 and the second elastic member 422 described below) of the first elastic assembly 42 being spaced apart along the second direction, and the two elastic members (e.g. the third elastic member 431 and the fourth elastic member 432 described below) of the second elastic assembly 43 being spaced apart along the first direction. The reset member 44 is arranged between the two elastic members of the first elastic assembly 42 and between the two elastic members of the second elastic assembly 43. The two elastic members of the first elastic assembly 42 and the second elastic assembly 43 can increase the elastic restoring force for driving the reset member 44 to reset, so as to further improve the reset effect of the reset mechanism 4.

[0055] Preferably, the first elastic assembly 42 and the second elastic assembly 43 respectively comprise two elastic members, the two elastic members (e.g. the first elastic member 421 and the second elastic member 422 described below) of the first elastic assembly 42 being spaced apart along the second direction, and the two elastic members (e.g. the third elastic member 431 and the fourth elastic member 432 described below) of the second elastic assembly 43 being spaced apart along the first direction. The reset member 44 is arranged between the two elastic members of the first elastic assembly 42 and between the two elastic members of the second elastic assembly 43. The two elastic members of the first elastic assembly 42 and the second elastic assembly 43 can increase the elastic restoring force for driving the reset member 44 to reset, so as to further improve the reset effect of the reset mechanism 4.

[0056] ​Of course, in other embodiments of the present application, the first elastic assembly 42 and the second elastic assembly 43 can also respectively include only one elastic piece to realize the resetting of the resetting piece 44 in the first direction and the second direction, which is not limited herein.

[0057] The following describes the design of the resetting piece 44 in the case where the first elastic assembly 42 and the second elastic assembly 43 respectively include two elastic pieces in the embodiments of the present application.

[0058] Please continue to refer to Figure 8 , Figure 9 and Figure 10 . The resetting piece 44 includes a first intermediate plate 441 and a second intermediate plate 442 which are sequentially stacked. Specifically, the first intermediate plate 441 and the second intermediate plate 442 are sequentially stacked in a direction away from the operating assembly 2. The first intermediate plate 441 is provided with an intermediate slot 4411 extending in the first direction, and the rocking column 51 passes through the intermediate slot 4411 to connect the second intermediate plate 442.

[0059] The first intermediate plate 441 is arranged between the two elastic pieces of the first elastic assembly 42 to be driven to reset by the two elastic pieces of the first elastic assembly 42, and the second intermediate plate 442 is arranged between the two elastic pieces of the second elastic assembly 43 to be driven to reset by the two elastic pieces of the second elastic assembly 43.

[0060] Further, the first intermediate plate 441 is slidingly connected with the surface of the rocking platform 11 away from the operating assembly 2 through a first guide piece, for guiding the first intermediate plate 441 to move along the first guide piece and being driven to reset by the elastic pieces of the first elastic assembly 42. The first guide piece extends in the second direction.

[0061] The second intermediate plate 442 is slidingly connected with the first intermediate plate 441 through a second guide piece, for guiding the second intermediate plate 442 to move along the second guide piece and being driven to reset by the elastic pieces of the second elastic assembly 43. The second guide piece extends in the first direction, and with the movement of the second intermediate plate 442 along the second guide piece, the rocking column 51 moves along the intermediate slot 4411. Moreover, the two elastic pieces of the second elastic assembly 43 are respectively fixed to the opposite sides of the second intermediate plate 442.

[0062] Further, the transmission column 52 described above is arranged on the surface of the second intermediate plate 442 away from the first intermediate plate 441, as shown in Figure 9 and Figure 10 .

[0063] It should be noted that the movement of the first intermediate plate 441 in the second direction and the movement of the second intermediate plate 442 in the first direction reflect the movement of the rocking column 51 in the plane parallel to the above-mentioned preset plane. That is, in the process of the movement of the rocking column 51 in the plane parallel to the above-mentioned preset plane, if the rocking column 51 moves in the second direction, the first intermediate plate 441 and the second intermediate plate 442 will be driven to move in the second direction; if the rocking column 51 moves in the first direction, the first guide member limits the movement of the first intermediate plate 441 in the first direction, and the second intermediate plate 442 will be driven to move relative to the first intermediate plate 441 along the second guide member, and the rocking column 51 synchronously moves along the intermediate groove 4411. The movement of the rocking column 51 in the first direction and the second direction can be known by the sensing assembly, so that the sensing assembly can sense the movement of the operation assembly 2 on the rocking platform 11 in the preset plane to generate corresponding control instructions.

[0064] In addition, due to the design of the first guide member, there is only relative movement in the second direction between the first intermediate plate 441 and the elastic member of the first elastic assembly 42, and there is no relative movement in the first direction, which can avoid the cutting of the elastic member of the first elastic assembly 42 due to the movement of the first intermediate plate 441 relative to the elastic member of the first elastic assembly 42 in the first direction, so as to avoid affecting the reliability of the elastic member.

[0065] The two elastic members of the second elastic assembly 43 are respectively fixed to the opposite sides of the second intermediate plate 442, that is, the two elastic members of the second elastic assembly 43 are fixed to the second intermediate plate 442. At the same time, a limiting column (including the first limiting column 4414 and the second limiting column 4415 described below) is arranged between each elastic member of the second elastic assembly 43 and the second intermediate plate 442, and the limiting column is fixed to the first intermediate plate 441, and the second intermediate plate 442 and the first intermediate plate 441 are connected through the second guide member. When the second intermediate plate 442 moves relative to the first intermediate plate 441 along the second guide member, the end of the second intermediate plate 442 where the two elastic members of the second elastic assembly 43 are fixed moves with the second intermediate plate 442, and the two elastic members of the second elastic assembly 43 are also deformed due to the limitation of the limiting column, thereby driving the second intermediate plate 442 to reset.

[0066] In the above manner, there is only relative movement in the first direction between the second intermediate plate 442 and the elastic member of the second elastic assembly 43, and there is no relative movement in the second direction, which can avoid the cutting of the elastic member of the second elastic assembly 43 due to the movement of the second intermediate plate 442 relative to the elastic member of the second elastic assembly 43 in the second direction, so as to avoid affecting the reliability of the elastic member.

[0067] Please continue to refer to Figure 8 , Figure 9 and Figure 10Further, the specific mode that the first intermediate plate 441 is slidably connected with the surface of the shaking platform 11 away from the operating assembly 2 through the first guide piece is that the surface of the shaking platform 11 away from the operating assembly 2 is provided with a first guide groove 112 extending along the second direction, and the first intermediate plate 441 is entirely embedded in the first guide groove 112 to guide the first intermediate plate 441 to move along the second direction through the first guide groove 112, as shown in Figure 9

[0068] Please continue to refer to Figure 10 The specific mode that the second intermediate plate 442 is slidably connected with the first intermediate plate 441 through the second guide piece is that:

[0069] In an embodiment, the first intermediate plate 441 and the second intermediate plate 442 are connected through the limiting body 443 and the second limiting groove 444 embedded in each other, the limiting body 443 can move along the second limiting groove 444 to realize the relative movement between the first intermediate plate 441 and the second intermediate plate 442. Specifically, one of the first intermediate plate 441 and the second intermediate plate 442 is provided with the limiting body 443, and the other is provided with the second limiting groove 444, the limiting body 443 and the second limiting groove 444 respectively extend along the first direction, so that the relative movement between the first intermediate plate 441 and the second intermediate plate 442 along the first direction can be generated. Figure 10 It is shown that the first intermediate plate 441 is provided with the limiting body 443, and the second intermediate plate 442 is provided with the second limiting groove 444, which is only for the need of discussion, and is not limited herein.

[0070] Please refer to Figure 11 and Figure 12 , Figure 11 is a structural schematic diagram of the fifth embodiment of the control device of the application, Figure 12 is Figure 11 the exploded structural schematic diagram of the control device. Among them, Figure 11 and Figure 12 The operating assembly is omitted.

[0071] In an alternative embodiment, one of the first intermediate plate 441 and the second intermediate plate 442 is the limiting body 443 itself, and the other is provided with the second limiting groove 444. Figure 11 and Figure 12 It is shown that the second intermediate plate 442 is provided with the second limiting groove 444, and the first intermediate plate 441 is entirely embedded in the second limiting groove 444, which is only for the need of discussion, and is not limited herein.

[0072] ​Of course, in other embodiments of the present application, a similar sliding connection between the first intermediate plate 441 and the surface of the shaking platform 11 away from the operating assembly 2 can also be achieved by the limiting body 443 and the second limiting groove 444 through mutual embedding, which is not limited herein.

[0073] Please continue to refer to Figure 10 and Figure 12 . Further, the housing 1 is provided with a first limiting assembly 12 and a second limiting assembly 13 spaced apart along the second direction, and the first limiting assembly 12 and the second limiting assembly 13 respectively include two limiting blocks 14 spaced apart along the first direction. The two elastic members of the first elastic assembly 42 include a first elastic member 421 and a second elastic member 422. When the first intermediate plate 441 is in the initial position, the first elastic member 421 abuts the surfaces of the two limiting blocks 14 of the first limiting assembly 12 away from the second limiting assembly 13 and has a first deformation amount, and the second elastic member 422 abuts the surfaces of the two limiting blocks 14 of the second limiting assembly 13 away from the first limiting assembly 12 and has a second deformation amount.

[0074] Wherein, the first elastic member 421 has a first deformation amount and the second elastic member 422 has a second deformation amount, i.e. the first elastic member 421 and the second elastic member 422 have an initial deformation, so that the first elastic member 421 and the second elastic member 422 have a certain elastic restoring force in advance when the first intermediate plate 441 is in the initial position, so as to increase the elastic restoring force of the first elastic member 421 and the second elastic member 422 for resetting the first intermediate plate 441 in the process of driving the first intermediate plate 441 to reset.

[0075] And, the first intermediate plate 441 is provided with a first abutting portion 4412 and a second abutting portion 4413 spaced apart along the second direction, as shown in Figure 13 . The first abutting portion 4412 can pass between the two limiting blocks 14 of the first limiting assembly 12 and abut the first elastic member 421, so as to be driven by the first elastic member 421 to reset the first intermediate plate 441. The second abutting portion 4413 can pass between the two limiting blocks 14 of the second limiting assembly 13 and abut the second elastic member 422, so as to be driven by the second elastic member 422 to reset the first intermediate plate 441.

[0076] Further, the two elastic members of the second elastic assembly 43 include a third elastic member 431 and a fourth elastic member 432. The first limiting column 4414 is arranged between the third elastic member 431 and the second intermediate plate 442, and the second limiting column 4415 is arranged between the fourth elastic member 432 and the second intermediate plate 442. The first limiting column 4414 and the second limiting column 4415 are arranged on the first intermediate plate 441. When the second intermediate plate 442 is in the initial position, the third elastic member 431 is fixed to the two ends of the second intermediate plate 442 and is close to the fourth elastic member 432 relative to the first limiting column 4414, so that the third elastic member 431 has a third deformation amount, and the fourth elastic member 432 is fixed to the two ends of the second intermediate plate 442 and is close to the third elastic member 431 relative to the second limiting column 4415, so that the fourth elastic member 432 has a fourth deformation amount.

[0077] The third elastic member 431 has a third deformation amount and the fourth elastic member 432 has a fourth deformation amount, that is, the third elastic member 431 and the fourth elastic member 432 have initial deformations. When the second intermediate plate 442 is in the initial position, the third elastic member 431 and the fourth elastic member 432 have a certain elastic restoring force in advance, so as to increase the elastic restoring force of the third elastic member 431 and the fourth elastic member 432 for resetting the second intermediate plate 442 in the process of driving the second intermediate plate 442 to reset.

[0078] Figure 9 And 10 It is shown that the first elastic member 421 and the second elastic member 422 extend linearly along the first direction, and the third elastic member 431 and the fourth elastic member 432 extend linearly along the second direction. The two limiting blocks 14 of the first limiting assembly 12 and the second limiting assembly 13 extend along the first direction. Preferably, the first elastic member 421, the second elastic member 422, the third elastic member 431 and the fourth elastic member 432 can be in a tension state, that is, the first elastic member 421, the second elastic member 422, the third elastic member 431 and the fourth elastic member 432 have initial deformations. When the first intermediate plate 441 and the second intermediate plate 442 are in the initial position, the first elastic member 421, the second elastic member 422, the third elastic member 431 and the fourth elastic member 432 have a certain elastic restoring force in advance, so as to increase the elastic restoring force of the first elastic member 421, the second elastic member 422, the third elastic member 431 and the fourth elastic member 432 for resetting the first intermediate plate 441 and the second intermediate plate 442 in the process of driving the first intermediate plate 441 and the second intermediate plate 442 to reset. Of course, in other embodiments of the present application, the first elastic member 421, the second elastic member 422, the third elastic member 431 and the fourth elastic member 432 can also be in the initial state, and not in the above-mentioned tension state and do not have initial deformations, which are not limited herein.

[0079] Further,Figure 11 and Figure 12 This illustration shows a configuration where the first elastic element 421 and the second elastic element 422 both extend and bend along a first direction, while the third elastic element 431 and the fourth elastic element 432 both extend and bend along a second direction. Specifically, the two limiting blocks 14 of the first limiting assembly 12 and the second limiting assembly 13 extend at an angle, causing the first elastic element 421 and the second elastic element 422 to bend away from each other after contacting the limiting blocks 14. The second intermediate plate 442 is curved at its two end edges toward the third elastic element 431 and the fourth elastic element 432, causing the third elastic element 431 and the fourth elastic element 432 to bend away from each other after contacting the curved end edges of the second intermediate plate 442. By means of the above method, the elastic restoring force of the first elastic element 421, the second elastic element 422, the third elastic element 431 and the fourth elastic element 432 is further increased, so as to further increase the elastic restoring force of the first elastic element 421, the second elastic element 422, the third elastic element 431 and the fourth elastic element 432 for resetting the first intermediate plate 441 and the second intermediate plate 442, thereby further improving the resetting effect of the resetting mechanism of this embodiment.

[0080] Furthermore, the end of the second intermediate plate 442 facing the limiting post is provided with an inwardly recessed extension groove 4421 that extends along the first direction, such as... Figure 9 and Figure 11 As shown, the travel of the second intermediate plate 442 in the first direction is increased to allow the operating component 2 to have a greater range of motion, which is beneficial to improving the user experience. Specifically, the second intermediate plate 442 is provided with extension grooves 4421 at both ends facing the first limiting post 4414 and the second limiting post 4415, as shown. Figure 9 and Figure 11 As shown, this design greatly increases the travel distance of the second intermediate plate 442 in the first direction. Furthermore, the extension slots 4421 at both ends of the second intermediate plate 442 have equal lengths in the first direction, ensuring that the second intermediate plate 442 travels the same distance in different directions in the first direction, further improving the user experience.

[0081] Optionally, the elastic elements of the first elastic component 42 and the second elastic component 43 can be springs or the like, and are not limited here.

[0082] Please continue reading. Figure 2 and Figure 3In an embodiment, the sensing assembly senses the specific manner in which the operation assembly 2 moves along the preset plane on the rocking platform 11 by using a flat push rocker potentiometer 38. The flat push rocker potentiometer 38 integrates the sensing assembly and the reset mechanism. That is, the sensing assembly and the reset mechanism in this embodiment are designed in an integrated manner as the flat push rocker potentiometer 38. The flat push rocker 381 on the flat push rocker potentiometer 38 is connected to the rocking column 51 Figure 3 The flat push rocker 381 on the flat push rocker potentiometer 38 is shown as being embedded in the second intermediate plate 442, which is in turn connected to the rocking column 51, so that the flat push rocker 381 moves (specifically, translates) along a plane parallel to the preset plane as the operation assembly 2 moves along the preset plane on the rocking platform 11, for sensing the movement of the operation assembly 2 along the preset plane on the rocking platform 11. Meanwhile, the flat push rocker 381 of the flat push rocker potentiometer 38 can automatically reset after the user releases the operation assembly 2, thereby bringing the operation assembly 2 back to the reset position.

[0083] Please continue to refer to Figure 2 , Figure 3 and Figure 8 . In an embodiment, the control device includes a first intermediate plate 441 provided on a side of the rocking platform 11 away from the operation assembly 2, and the first intermediate plate 441 is provided with an intermediate slot 4411 through which the rocking column 51 passes to connect the sensing assembly (for example, the flat push rocker potentiometer 38 shown in Figure 2 and Figure 3 . Specifically, the rocking column 51 passes through the intermediate slot 4411 to connect to the second intermediate plate 442, which in turn connects the flat push rocker potentiometer 38. The intermediate slot 4411 also serves to limit the rotation of the rocking column 51 in the intermediate slot 4411. Specifically, the rocking column 51 has a cross-sectional shape that fits the shape of the intermediate slot 4411, and after the rocking column 51 is inserted into the intermediate slot 4411, it is clamped in the intermediate slot 4411, so that the rocking column 51 cannot rotate about its axis in the intermediate slot 4411.

[0084] Furthermore, the surface of the rocking platform 11 away from the operation assembly 2 is provided with a first limiting slot (i.e., the first guide slot 112 described above), and the first intermediate plate 441 is embedded in the first limiting slot. Preferably, the opposite ends of the first intermediate plate 441 abut against the opposite inner walls of the first limiting slot (as shown in Figure 9 ), for limiting the rotation of the first intermediate plate 441 in the first limiting slot, i.e., so that the first intermediate plate 441 cannot rotate in the first limiting slot along a plane parallel to the preset plane.

[0085] In the above manner, the first intermediate plate 441 and the rocking column 51 are limited from rotating relative to each other by the intermediate groove 4411, and the first intermediate plate 441 and the shell 1 are limited from rotating relative to each other by the first limiting groove, i.e., the relative rotation between the operation assembly 2 and the shell 1 (the rocking platform 11) is limited, and specifically, the operation assembly 2 is limited to only move along the preset plane relative to the rocking platform 11, without rotating relative to the rocking platform 11, so as to avoid excessive shaking of the operation assembly 2.

[0086] In an alternative embodiment, the control device comprises a first intermediate plate 441 and a second intermediate plate 442 which are sequentially stacked away from the operation assembly 2 on a side of the rocking platform 11 away from the operation assembly 2, the first intermediate plate 441 is provided with an intermediate groove 4411, and the rocking column 51 passes through the intermediate groove 4411 to connect the second intermediate plate 442, and the second intermediate plate 442 is connected to the sensing assembly, as shown in Figure 8 The rocking column 51 and the second intermediate plate 442 can be fixedly connected by screws or the like, and there is no relative rotation therebetween.

[0087] Please refer to Figure 8 , Figure 9 and Figure 10 . The surface of the rocking platform 11 away from the operation assembly 2 is provided with a first limiting groove (i.e., the first guide groove 112 described above), and the first intermediate plate 441 is embedded in the first limiting groove. Preferably, the opposite ends of the first intermediate plate 441 abut against the opposite inner walls of the first limiting groove, for limiting the rotation of the first intermediate plate 441 in the first limiting groove, i.e., the first intermediate plate 441 cannot rotate in the first limiting groove along a plane parallel to the above-mentioned preset plane.

[0088] The first intermediate plate 441 and the second intermediate plate 442 are connected by the limiting body 443 and the second limiting groove 444 which are embedded in each other (as described above, which will not be repeated here), and the second limiting groove 444 is used to limit the rotation of the limiting body 443 in the second limiting groove 444, i.e., the limiting body 443 is allowed to move relative to the second limiting groove 444, but is not allowed to rotate in the second limiting groove 444, so as to limit the relative rotation between the first intermediate plate 441 and the second intermediate plate 442.

[0089] In the above manner, the second intermediate plate 442 and the rocking column 51 are relatively fixed, and the second intermediate plate 442 and the first intermediate plate 441 are limited from rotating relative to each other by the limiting body 443 and the second limiting groove 444 which are embedded in each other, and the first intermediate plate 441 and the shell 1 are limited from rotating relative to each other by the first limiting groove, i.e., the relative rotation between the operation assembly 2 and the shell 1 (the rocking platform 11) is limited, and specifically, the operation assembly 2 is limited to only move along the preset plane relative to the rocking platform 11, without rotating relative to the rocking platform 11, so as to avoid excessive shaking of the operation assembly 2.

[0090] Please continue to see Figure 2 and Figure 3 In an embodiment, the operation assembly 2 comprises a bearing platform 22 and a first circuit board 23 arranged on the bearing platform 22, and a plurality of operation members 21 of the operation assembly 2 are arranged on the bearing platform 22 and electrically connected to the first circuit board 23. The bearing platform 22 is provided with a rocking column 51 away from the first circuit board 23. The control device further comprises a second circuit board 61 arranged on the side of the rocking platform 11 away from the operation assembly 2, the second circuit board 61 is electrically connected to the first circuit board 23 through a wire 62, and the inductive assembly (for example, the flat push rocker potentiometer 38 shown in the above Figure 2 and Figure 3 The inductive assembly is integrated on the second circuit board 61. The bearing platform 22 and the rocking column 51 are provided with a wire channel 63 extending axially along the rocking column 51 and penetrating through, and the wire 62 is arranged in the wire channel 63.

[0091] Further, the above-mentioned second intermediate plate 442 also participates in forming the wire channel 63. Specifically, the second intermediate plate 442 is provided with a through hole, and the wire 62 connected to the second circuit board 61 passes through the through hole on the second intermediate plate 442 in sequence, the rocking column 51 and the bearing platform 22, and then is connected to the first circuit board 23.

[0092] When the operation member 21 is a key, the key switch of the operation member 21 is arranged on the first circuit board 23 and is electrically connected to the first circuit board 23, and the key cap of the operation member 21 abuts against the key switch, so that the user can press the key cap to trigger the key switch and generate a corresponding control signal. Of course, the operation assembly 2 can also comprise a key decoration piece and the like to improve the appearance of the operation assembly 2.

[0093] Please continue to see Figure 2 and Figure 3 In an embodiment, the housing 1 is further provided with a containing cavity 15. The bottom surface of the containing cavity 15 is the rocking platform 11. The operation assembly 2 is accommodated in the containing cavity 15, and the operation assembly 2 and the side wall of the containing cavity 15 have a gap 71 surrounding the outer periphery of the operation assembly 2. The gap 71 is provided with a buffer 72 surrounding the outer periphery of the operation assembly 2. The buffer 72 is preferably an elastic body such as soft rubber, which can buffer the movement of the operation assembly 2 along the preset plane on the rocking platform 11. At the same time, the buffer 72 always maintains the state of filling the gap 71, which can reduce the falling of external dust and the like into the control device as much as possible.

[0094] Please continue to see Figure 2 and Figure 3In an embodiment, the surface of the shaking platform 11 facing the operation assembly 2 is provided with a ball limiting groove 113, and the operation assembly 2 and the shaking platform 11 are in frictional contact with the balls 8 (specifically, the bearing platform 22 and the shaking platform 11 are in frictional contact with the balls 8), and the balls 8 are embedded in the ball limiting groove 113, so that the balls 8 are subjected to the friction of the operation assembly 2 during the movement of the operation assembly 2 along the preset plane on the shaking platform 11, and then roll in the ball limiting groove 113, which is conducive to reducing the frictional resistance of the operation assembly 2 during movement, making the hand feeling of the user when shaking the operation assembly 2 more smooth, and improving the user experience of the control device of the embodiment.

[0095] In addition, in the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "stacked" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrated; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0096] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A steering device characterized by comprising: The control device comprises: a shell provided with a shaking platform; an operation assembly arranged on one side of the shaking platform, the operation assembly comprising a plurality of operation members, and the operation assembly being capable of moving along a preset plane on the shaking platform; a sensing assembly arranged on a side of the shaking platform away from the operation assembly and connected to the operation assembly, for sensing the movement of the operation assembly along the preset plane on the shaking platform to generate a corresponding control instruction; a reset mechanism arranged on the shell and connected to the operation assembly, for driving the operation assembly to reset; the control device further comprises a shaking column connected to the operation assembly and the sensing assembly respectively, and the shaking platform is provided with a through shaking groove, and the shaking column is arranged in the shaking groove, wherein, with the movement of the operation assembly along the preset plane on the shaking platform, the shaking column moves along a plane parallel to the preset plane in the shaking groove; the control device comprises a first intermediate plate arranged on a side of the shaking platform away from the operation assembly, and the first intermediate plate is provided with an intermediate groove, and the shaking column passes through the intermediate groove to connect the sensing assembly, and the intermediate groove is further used for limiting the rotation of the shaking column in the intermediate groove; a surface of the shaking platform away from the operation assembly is provided with a first limiting groove, and the first intermediate plate is embedded in the first limiting groove, for limiting the rotation of the first intermediate plate in the first limiting groove.

2. The steering device according to claim 1, characterized by the sensing assembly comprises a first rotary potentiometer, a second rotary potentiometer, a first connecting shaft and a second connecting shaft, the first connecting shaft is rotatably connected to the shaking column and the first rotary potentiometer respectively, the second connecting shaft is rotatably connected to the shaking column and the second rotary potentiometer respectively, the extension directions of the first connecting shaft and the second connecting shaft are different, and the plane defined by the extension directions of the first connecting shaft and the second connecting shaft is parallel to the preset plane; wherein, in the process of the movement of the operation assembly along the preset plane on the shaking platform, the shaking column drives the first connecting shaft to rotate relative to the first rotary potentiometer and drives the second connecting shaft to rotate relative to the second rotary potentiometer, and then the position of the operation assembly on the preset plane is determined according to the rotation angle of the first connecting shaft and the rotation angle of the second connecting shaft to generate a corresponding control instruction.

3. The steering device according to claim 2, characterized in that, the first connecting shaft and the second connecting shaft are respectively provided with a connecting groove extending along the respective extension directions, and the connecting grooves of the first connecting shaft and the second connecting shaft are arranged in a direction perpendicular to the preset plane, and the control device further comprises a transmission column connected to the shaking column, and the transmission column is arranged in the connecting grooves of the first connecting shaft and the second connecting shaft; wherein, with the movement of the operation assembly along the preset plane on the shaking platform, the transmission column moves along the connecting grooves of the first connecting shaft and the second connecting shaft respectively, thereby driving the first connecting shaft to rotate relative to the first rotary potentiometer and driving the second connecting shaft to rotate relative to the second rotary potentiometer.

4. The steering device according to claim 1, characterized by The sensing assembly comprises an image collector and an image plate, the image collector is arranged at the end of the rocking column away from the operating assembly, and the image plate is arranged opposite the image collector to move along the preset plane with the operating assembly on the rocking platform, the image collector moves along a plane parallel to the preset plane, and the position of the operating assembly on the preset plane is determined according to different images from the image plate collected by the image collector at different positions to generate corresponding control instructions.

5. The handling device according to any one of claims 1 to 4, characterized in that The reset mechanism comprises a planar volute spring fixed to the shell and arranged in a plane parallel to the preset plane, and the rocking column is connected to the center of the planar volute spring.

6. The handling device according to any one of claims 1 to 4, characterized in that The reset mechanism comprises a first elastic assembly and a second elastic assembly, the first elastic assembly and the second elastic assembly each comprise at least one elastic member, the elastic member of the first elastic assembly extends in a first direction, and the elastic member of the second elastic assembly extends in a second direction. The reset mechanism further comprises a reset member connected to the rocking column, the reset member is arranged corresponding to the elastic members of the first elastic assembly and the second elastic assembly, so that when the reset member moves in the second direction, the reset member is reset by the elastic member of the first elastic assembly, and when the reset member moves in the first direction, the reset member is reset by the elastic member of the second elastic assembly. The first direction and the second direction are different, and the planes defined by the first direction and the second direction are parallel to the preset plane.

7. The steering device according to claim 1, characterized by The control device comprises a flat push rocker potentiometer integrated with the sensing assembly and the reset mechanism, a flat push rocker on the flat push rocker potentiometer is connected to the rocking column to move along the preset plane with the operating assembly on the rocking platform, the flat push rocker moves along a plane parallel to the preset plane to sense the movement of the operating assembly along the preset plane on the rocking platform and to reset the operating assembly.

8. The steering device of claim 1, wherein The control device comprises a first intermediate plate and a second intermediate plate arranged in sequence and stacked away from the operating assembly on the rocking platform, an intermediate groove is formed in the first intermediate plate, the rocking column passes through the intermediate groove to connect the second intermediate plate, and the second intermediate plate is connected to the sensing assembly. The surface of the rocking platform away from the operating assembly is provided with a first limiting groove, the first intermediate plate is embedded in the first limiting groove to limit the rotation of the first intermediate plate in the first limiting groove. The first intermediate plate and the second intermediate plate are connected through limiting bodies and second limiting grooves embedded in each other, the second limiting grooves are used to limit the rotation of the limiting bodies in the second limiting grooves to limit the relative rotation between the first intermediate plate and the second intermediate plate.

9. The steering device of claim 1, wherein, The operation assembly comprises a bearing platform and a first circuit board arranged on the bearing platform, the plurality of operation members are arranged on the bearing platform and electrically connected to the first circuit board, and the bearing platform is provided with the rocking column on a side away from the first circuit board; The control device further comprises a second circuit board arranged on a side of the rocking platform away from the operation assembly, the second circuit board is electrically connected to the first circuit board through a wire, the bearing platform and the rocking column are provided with a wire channel extending along an axial direction of the rocking column and penetrating through, and the wire is arranged in the wire channel.

10. The steering device of claim 1, wherein The shell is further provided with a containing cavity, a bottom surface of the containing cavity is the rocking platform, the operation assembly is accommodated in the containing cavity, and a gap surrounding an outer periphery of the operation assembly is formed between the operation assembly and a side wall of the containing cavity, a buffer member is arranged in the gap, and the buffer member surrounds the outer periphery of the operation assembly.

11. The steering device according to claim 1, characterized by A surface of the rocking platform facing the operation assembly is provided with a ball limiting groove, balls are in frictional contact between the operation assembly and the rocking platform, the balls are embedded in the ball limiting groove, so that the balls are subjected to frictional action of the operation assembly during movement of the operation assembly on the rocking platform along the preset plane, and then roll in the ball limiting groove.

Images