Simulated flight rudder assembly

Abstract

The application provides a kind of simulation flight rudder assembly, it is related to aviation simulation technical field, including support seat, two groups of pedal mechanism, rotating part and angle sensor;Each pedal mechanism includes pedal main body, transmission structure and pressure sensor, pedal main body is connected with transmission structure, transmission structure has first output part and second output part, the first output part of two transmission structures is connected with rotating part, rotating part is rotatably connected with support seat, angle sensor is used to detect the rotating angle of rotating part;The second output part of two transmission structures is connected with support seat;Pedal main body has first force receiving part and second force receiving part, when force is applied to first force receiving part, external force is output from first output part, to drive rotating part relative to support seat rotation;When force is applied to second force receiving part, external force is output from second output part, pressure sensor is used to detect the pressure of second output part acting on support seat.The structure is simple and reasonable, and the function is diversified, and the cost is low.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of aviation simulation, in particular to a simulated flight rudder assembly. BACKGROUND

[0002] Flight simulator is a ground practice device for training and cultivating the flight driving technology of pilots, which relies on computer hardware and software technology to simulate the flight operation technology of a real aircraft. High simulation and strong interaction are the most significant features of flight simulation. The simulator with advanced technology enables the pilot to enter the cockpit and be in a flight environment close to reality - the cockpit layout is the same as the instruments and equipment used in the aircraft, so that the pilot can drive a real aircraft. The pilot can complete all flight integrated courses on the simulator. Flight simulator takes real-time simulation control computer as the core, simulates various elements encountered in real-world flight, and is an optoelectronic integrated system that simulates the behavior of aircraft in various flight states, flight environment and conditions on the ground. Rudder, also known as rudder, is a device that controls the steering of the aircraft. The number of rudders is two, and the rudders are also devices for controlling the brakes of the aircraft when it is sliding on the ground, and can also control the steering of the aircraft. For example, when the pilot steps on the left side of the rudder, the wheel will be braked, and the rotation speed will be significantly slower than the right side. The difference in rotation speed between the two sides causes the aircraft to deflect, thus achieving steering. In the prior art, there are mainly two kinds of rudder devices for flight simulators. One is to simulate steering by detecting the angle difference between the two rudders, and the other is to simulate steering by detecting the pressure of the two rudders.

[0003] The inventor found that the existing aircraft rudder simulation device has the following disadvantages:

[0004] Single function, high cost. SUMMARY

[0005] The purpose of the present application is to provide a simulated flight rudder assembly which has two ways to simulate the steering of the aircraft, high integration, compact structure, small size and low cost.

[0006] The embodiment of the present application is implemented as follows:

[0007] The present application provides a simulated flight rudder assembly, comprising:

[0008] The support base, two sets of pedal mechanisms, a rotating member and an angle sensor; each set of the pedal mechanism comprises a pedal body, a transmission structure and a pressure sensor, the pedal body is connected with the transmission structure, the transmission structure has a first output part and a second output part, the first output parts of the two transmission structures are connected with the rotating member, the rotating member is rotatably connected with the support base, and the angle sensor is used for detecting the rotating angle of the rotating member; the second output parts of the two transmission structures are connected with the support base;

[0009] The pedal body has a first force receiving part and a second force receiving part, when force is applied to the first force receiving part, external force is output from the first output part to drive the rotating member to rotate relative to the support base; when force is applied to the second force receiving part, external force is output from the second output part, and the pressure sensor is used for detecting the pressure of the second output part acting on the support base.

[0010] In an optional embodiment, the transmission structure comprises a swing arm, a connecting rod, a pressure rod and a telescopic cylinder, one end of the swing arm is rotatably connected with the support base, and the rotating axes of the two swing arms are coaxially arranged; the swing arm is connected with the rotating member through the connecting rod; the pedal body is rotatably connected with the other end of the swing arm through the pressure rod, the pressure rod is connected with the support base through the telescopic cylinder; the first output part is arranged on the connecting rod, and the second output part is arranged on the telescopic cylinder.

[0011] In an optional embodiment, the support base is provided with a mounting shaft, and the two swing arms are rotatably connected with the mounting shaft.

[0012] In an optional embodiment, the transmission structure further comprises a connecting shaft and a connecting ball head, one of the connecting shaft and the connecting ball head is connected with the swing arm, and the other is connected with the rotating member, and the two ends of the connecting rod are rotatably connected with the connecting shaft and the connecting ball head respectively.

[0013] In an optional embodiment, the transmission structure further comprises a damping member, one end of the damping member is rotatably connected with the swing arm, and the other end is connected with the support base.

[0014] In an optional embodiment, the support base comprises a bottom plate, a positioning shaft, two side plates and two positioning plates, the two side plates are connected with the bottom plate, the two positioning plates are arranged between the two side plates and fixedly connected with the side plates, the positioning shaft is rotatably connected with the two positioning plates, and the rotating member is arranged between the two positioning plates and fixedly connected with the positioning shaft.

[0015] In an optional embodiment, a first guide part is arranged on the positioning plate, a second guide part is arranged on the rotating member, and the first guide part is slidably connected with the second guide part to guide the rotating member to rotate relative to the positioning plate.

[0016] In an optional embodiment, the first guide part is arranged as a guide column, the second guide part is arranged as a guide hole, and the guide hole is a strip-shaped hole extending along the circumferential direction of the rotating axis of the rotating member.

[0017] In an optional embodiment, a first gear is arranged on the positioning shaft, the angle sensor is rotatably connected with the side plate, a second gear is arranged on the angle sensor, and the first gear is engaged with the second gear.

[0018] In an optional embodiment, the transmission ratio of the first gear to the second gear is less than 1.

[0019] The embodiment of the present application has the following beneficial effects:

[0020] In summary, the simulated flight rudder assembly provided by the embodiment can select the implementation mode of simulated steering as needed, and the two implementation modes of simulated steering do not interfere with each other, and the reliability is high. When it is needed to simulate braking and steering by using different rotating angles of the pedal bodies, the operator steps on the first stress parts of the two pedal bodies with two feet respectively, and the two feet drive the two pedal bodies to rotate respectively when exerting force on the two first stress parts. The torque is transmitted to the rotating member through the transmission structure, and the rotating member is subjected to forces in two opposite directions. When the force of the left foot is greater than the force of the right foot, the angle sensor can detect that the rotating member rotates to the right, and the braking force of the left wheel of the aircraft is greater than that of the right wheel, and the rotating speed of the left wheel is less than that of the right wheel, thereby simulating the left turn of the aircraft. Similarly, when the force of the right foot is greater than the force of the left foot, the rotating member rotates to the left, the braking force of the right wheel is greater, and the rotating speed of the left wheel is higher than that of the right wheel, thereby simulating the right turn of the aircraft. When it is needed to simulate steering by using different stepping pressures of the two pedal bodies, the operator steps on the second stress parts of the two pedal bodies with two feet respectively, and the external force is transmitted to the pressure sensor through the second stress part. The two pedal bodies correspond to one pressure sensor respectively, and the two pressure sensors can transmit data to the controller after obtaining the corresponding pressure values. The controller can judge the size of the two pressure data. When the pressure of the pressure sensor corresponding to the left foot is greater than the pressure of the pressure sensor corresponding to the right foot, the braking of the left wheel is obviously greater than that of the right wheel, the rotating speed of the right wheel is fast, and the right turn of the aircraft is simulated. Similarly, when the pressure of the pressure sensor of the left foot is less than that of the pressure sensor of the right foot, the left turn is simulated. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0022] Figure 1 A structure schematic view of a perspective of a simulated flight rudder assembly of an embodiment of the present application;

[0023] Figure 2 A structure schematic view of another perspective of a simulated flight rudder assembly of an embodiment of the present application;

[0024] Figure 3 A structure schematic view of a simulated flight rudder assembly of an embodiment of the present application, with one side plate hidden;

[0025] Figure 4 A structure schematic view of a rotating member cooperating with a swing arm of an embodiment of the present application.

[0026] Icon:

[0027] 001-first direction; 002-second direction; 100-supporting seat; 110-bottom plate; 120-positioning shaft; 130-mounting shaft; 140-side plate; 141-arc-shaped guide hole; 150-connecting rod; 160-upper positioning plate; 170-lower positioning plate; 171-first guide part; 180-first gear; 200-pedal mechanism; 210-pedal main body; 211-first force receiving part; 212-second force receiving part; 220-transmission structure; 221-swing arm; 222-connecting rod; 223-pressing rod; 224-telescopic cylinder; 225-damping member; 226-connecting shaft; 227-connecting ball head; 228-connecting ring; 230-pressure sensor; 300-rotating member; 310-body; 311-groove; 320-rod body; 321-second guide part; 400-angle sensor; 410-second gear. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] The following detailed description of embodiments of the application in the drawings provided is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the application.

[0030] It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the application is used, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0032] In addition, the terms "horizontal", "vertical" and the like do not mean that the parts must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the application, it should also be noted that unless otherwise explicitly specified and limited, the terms "provided", "mounted", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0034] At present, when performing actions such as braking, steering and yaw adjustment of a simulated aircraft, a rudder assembly needs to be used. In the prior art, one uses angle detection, and the other uses detection of the pressure on the pedal to achieve it, and the two schemes are independent of each other, requiring two sets of structures to be set, which is high in cost.

[0035] Please refer to Figures 1-4 In view of this, the designer designs a simulated flight rudder assembly, which simultaneously has two implementation modes for simulating the steering of an aircraft, is high in integration, compact in structure, small in size and low in cost.

[0036] Please refer to Figure 1 and Figure 2 In the embodiment, the flight rudder simulation assembly comprises a support base 100, two sets of pedal mechanisms 200, a rotating member 300 and an angle sensor 400; each set of pedal mechanisms 200 comprises a pedal body 210, a transmission structure 220 and a pressure sensor 230, the pedal body 210 is connected with the transmission structure 220, the transmission structure 220 has a first output part and a second output part, the first output parts of the two transmission structures 220 are connected with the rotating member 300, the rotating member 300 is rotatably connected with the support base 100, and the angle sensor 400 is used for detecting the rotation angle of the rotating member 300; the second output parts of the two transmission structures 220 are connected with the support base 100. The pedal body 210 has a first force receiving part 211 and a second force receiving part 212, when force is applied to the first force receiving part 211, external force is output from the first output part to drive the rotating member 300 to rotate relative to the support base 100; when force is applied to the second force receiving part 212, external force is output from the second output part, and the pressure sensor 230 is used for detecting the pressure of the second output part acting on the support base 100.

[0037] The working principle of the flight rudder simulation assembly provided in the embodiment is as follows:

[0038] When it is needed to simulate braking and steering by means of different rotation angles of the pedal bodies 210, the operator steps on the first force receiving parts 211 of the two pedal bodies 210 with two feet respectively, and the two feet drive the two pedal bodies 210 to rotate respectively when force is applied to the two first force receiving parts 211, the torque is transmitted to the rotating member 300 through the transmission structures 220, the rotating member 300 is subjected to two forces in opposite directions, when the force of the left foot is greater than that of the right foot, the angle sensor 400 can detect that the rotating member 300 rotates to the right at this time, and the braking force of the left wheel of the aircraft is greater, and the rotation speed of the left wheel is less than that of the right wheel, so as to simulate that the aircraft turns left. Similarly, when the force of the right foot is greater than that of the left foot, the rotating member 300 rotates to the left, the braking force of the right wheel is greater, and the rotation speed of the left wheel is higher than that of the right wheel, so as to simulate that the aircraft turns right.

[0039] When it is necessary to simulate steering by using the different pedaling pressures of the two pedal bodies 210, the operator's feet respectively step on the second force-bearing parts 212 of the two pedal bodies 210, and the external force is transmitted to the pressure sensor 230 through the second force-bearing parts 212. The two pedal bodies 210 correspond to one pressure sensor 230 respectively. After the two pressure sensors 230 obtain the corresponding pressure values, they can transmit the data to the controller. The controller can judge the size of the two pressure data. When the pressure of the pressure sensor 230 corresponding to the left foot is greater than the pressure of the pressure sensor 230 corresponding to the right foot, at this time, the left wheel braking is obviously greater than the right wheel braking, the right wheel speed is fast, and the aircraft is simulated to turn right; similarly, when the pressure of the pressure sensor 230 of the left foot is less than the pressure of the pressure sensor 230 of the right foot, the aircraft is simulated to turn left.

[0040] With the simulated flight rudder assembly provided in this embodiment, the operator can select the implementation method of simulated steering according to needs, and the two implementation methods of simulated steering do not interfere with each other, and the reliability is high.

[0041] Please combine Figures 1-3In this embodiment, optionally, the support base 100 includes a base plate 110, a positioning shaft 120, a mounting shaft 130, two side plates 140, a plurality of connecting rods 150, and two positioning plates. The base plate 110 is a rectangular plate, and the two side plates 140 are fixedly connected to the same plate surface of the base plate 110 by screws or other structures. The two side plates 140 are arranged parallel and spaced apart in the first direction 001, and each side plate 140 is provided with an arc-shaped guide hole 141. A plurality of connecting rods 150 are provided between the two side plates 140, and the two ends of each connecting rod 150 can be fixed to the two side plates 140 by screws or the like. The connection strength of the two side plates 140 is strengthened by the plurality of connecting rods 150. At the same time, the mounting shaft 130 is located between the two side plates 140, and the two ends of the mounting shaft 130 are fixedly connected to the two side plates 140 respectively. The mounting shaft 130 is arranged close to the base plate 110. Both positioning plates are rectangular plates, positioned between the two side plates 140. The two positioning plates are spaced parallel to each other in a second direction 002 perpendicular to the first direction 001. Both sides of each positioning plate can be fixedly connected to the corresponding side plate 140 using screws or the like. Each positioning plate is provided with two first guide portions 171, each of which is provided with a guide hole, which is a bar-shaped hole. The two first guide portions 171 are located on the same circumference. Obviously, in other embodiments, the first guide portions 171 can also be guide posts. The positioning shaft 120 passes through both positioning plates, and a bearing is provided between the positioning shaft 120 and each positioning plate, rotatably connecting the positioning shaft 120 to the two positioning plates. The positioning shaft 120 is positioned between the two first guide portions 171, with the center of the circumference of the two first guide portions 171 located on the axis of the positioning shaft 120. For ease of description, the upper positioning plate 160 is the upper positioning plate, and the lower positioning plate 170 is the lower positioning plate. Furthermore, a first gear 180 is externally coupled to the positioning shaft 120. The first gear 180 is located on the side of the upper positioning plate 160 away from the lower positioning plate 170. The positioning shaft 120 and the first gear 180 are circumferentially limited, meaning that the first gear 180 can rotate synchronously with the positioning shaft 120. Simultaneously, the angle sensor 400 is mounted on the upper positioning plate 160. A second gear 410 is provided on the angle sensor 400. The first gear 180 and the second gear 410 are meshed, and when the first gear 180 rotates, the torque can be transmitted to the angle sensor 400 through the second gear 410. Furthermore, the transmission ratio between the first gear 180 and the second gear 410 is less than 1. That is, the first gear 180 and the second gear 410 cooperate to form an acceleration structure that can amplify the angle, thereby improving the accuracy of the detection by the angle sensor 400 and enhancing the simulation effect.

[0042] Please combine Figure 4And, the rotating piece 300 is sleeved outside the positioning shaft 120, the rotating piece 300 is located between the two positioning plates, the rotating piece 300 is fixedly connected with the positioning shaft 120, so that when the rotating piece 300 rotates, the torque can be transmitted to the positioning shaft 120, so as to drive the first gear 180 connected with the positioning shaft 120 to rotate. Optionally, the rotating piece 300 comprises a body 310 and two rod bodies 320, the body 310 is provided with two mirror-symmetrically arranged grooves 311, and the two rod bodies 320 are both penetrated through the body 310 and respectively arranged in the two grooves 311. The body 310 is sleeved outside the positioning shaft 120 and is fixedly connected with the positioning shaft 120. Each rod body 320 is provided with at least one second guide part 321, the second guide part 321 can be a part of the rod body 320, the second guide part 321 is insertedly matched with the first guide part 171, for example, when the first guide part 171 is a guide hole, the second guide part 321 is a guide column, and the first guide part 171 and the second guide part 321 are matched to guide the rotating piece 300 to rotate around the axis line of the positioning shaft 120 relative to the positioning plate.

[0043] Please combine Figures 2-4In this embodiment, optionally, each transmission structure 220 includes a swing arm 221, a connecting rod 222, a pressure rod 223, a telescopic cylinder 224, a damping member 225, a connecting shaft 226, and a connecting ball head 227. The swing arm 221 is located between the two side plates 140, and one end of the swing arm 221 is rotatably connected to the mounting shaft 130 via a bearing. The swing arms 221 of the two transmission structures 220 are arranged in a mirror-symmetrical manner. A connecting ring 228 is provided at each end of the connecting rod 222. The connecting ring 228 is a circular ring, and the axes of the two connecting rings 228 are perpendicular. The connecting shaft 226 is fixedly connected to the swing arm 221, and the connecting ball head 227 is fixedly connected to the rod body 320 of the rotating member 300. The two connecting rings 228 on the connecting rod 222 are respectively sleeved on the outside of the connecting shaft 226 and the connecting ball head 227. Among them, the connecting shaft 226 extends along the first direction 001. It should be understood that in other embodiments, the connecting shaft 226 can be connected to the rotating member 300, and correspondingly, the connecting ball head 227 is connected to the swing arm 221. The damping member 225 is disposed between the swing arm 221 and the upper positioning plate 160. The damping member 225 can be a cylinder or a hydraulic cylinder. For example, in this embodiment, the damping member 225 is described as a cylinder. The cylinder body of the damping member 225 is rotatably connected to the swing arm 221, and the piston rod of the damping member 225 is rotatably connected to the upper positioning plate 160. The pressure rod 223 is rotatably connected to the end of the swing arm 221 away from the mounting axis 130, and the rotation axis of the pressure rod 223 and the swing arm 221 extends along the first direction 001. The pedal body 210 is fixedly connected to the pressure rod 223. Applying force to the first force-bearing portion 211 of the pedal can drive the swing arm 221 to rotate relative to the mounting axis 130; applying force to the second force-bearing portion 212 of the pedal body 210 can drive the pressure rod 223 to rotate relative to the swing arm 221. It should be understood that the first output portion can be understood as the connecting rod 222. The second output portion can be understood as the pressure rod 223. Furthermore, a telescopic cylinder 224 is provided between the pressure rod 223 and the base plate 110. The telescopic cylinder 224 can be a pneumatic or hydraulic cylinder and can provide damping and reset functions. For example, the cylinder body of the telescopic cylinder 224 is rotatably connected to the pressure rod 223, and the piston rod of the telescopic cylinder 224 is rotatably connected to the base plate 110. The pressure sensor 230 is configured as a hydraulic sensor, and is capable of detecting the pressure exerted on the corresponding second output portion, thereby obtaining the external force exerted on the second force-bearing portion 212 of the pedal body 210 .

[0044] It should be noted that the first force receiving part 211 of the pedal body 210 is distributed in the area of the pedal body 210 close to the rotation axis of the pressure rod 223 and the swing arm 221, and the second force receiving part 212 of the pedal body 210 is distributed in the area on the side of the pedal body 210 away from the swing arm 221. The two pedal bodies 210 are respectively located outside the two side plates 140, that is, the two side plates 140 are located between the two pedal bodies 210, and the pedal body 210 is connected with the pressure rod 223 after passing through the corresponding arc-shaped guide hole 141, and the rotation range of the pedal body 210 is limited by the arc-shaped guide hole 141 when the pedal body 210 drives the swing arm 221 to rotate.

[0045] When the operator applies force to the first force receiving part 211 of the pedal body 210 during the simulation operation, the pedal body 210 can drive the swing arm 221 to rotate around the mounting shaft 130, and the external force is transmitted to the rod body 320 through the connecting rod 222, so as to drive the body 310 to rotate relative to the positioning shaft 120. When the forces applied by the two feet of the operator to the pedal body 210 are different, the body 310 is subjected to two action forces with different directions and different sizes, and the force size can be judged by the angle parameter obtained by the angle sensor 400, and then the steering, braking or correction actions are simulated. That is, when the left foot applies greater force, the body 310 turns right, and the parameter obtained by the angle sensor 400 is positive at this time. When the right foot applies greater force, the body 310 turns left, and the parameter obtained by the angle sensor 400 is negative at this time, so that the simulation state of the aircraft can be judged. Moreover, the damper 225 can generate certain damping during the force application, so as to improve the reality of simulation and better simulate the effect.

[0046] When the operator applies force to the second force receiving part 212 of the pedal body 210, the pedal body 210 can drive the pressure rod 223 to rotate relative to the swing arm 221, the pressure rod 223 is subjected to the resistance of the telescopic cylinder 224, so as to improve the experience, and the force acting on the pressure sensor 230 is subjected to the pressure rod 223, the data obtained by the pressure sensor 230 is transmitted to the controller, and the force size of the two pedal bodies 210 is analyzed by the controller, so that the steering, braking or correction actions are simulated.

[0047] The simulation flight rudder assembly provided in the embodiment integrates two functions into one, has compact structure, small volume, diversified functions, can adapt to different scenes, has wide application range and low cost.

[0048] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A simulated flying rudder assembly, characterized by, The simulation flight rudder assembly comprises a support base, two sets of pedal mechanisms, a rotating member and an angle sensor. Each set of pedal mechanisms comprises a pedal body, a transmission structure and a pressure sensor, the pedal body is connected with the transmission structure, the transmission structure has a first output part and a second output part, the first output parts of the two transmission structures are connected with the rotating member, the rotating member is rotatably connected with the support base, and the angle sensor is used for detecting the rotating angle of the rotating member; the second output parts of the two transmission structures are connected with the support base. The pedal body has a first force receiving part and a second force receiving part, when force is applied to the first force receiving part, external force is output from the first output part to drive the rotating member to rotate relative to the support base; when force is applied to the second force receiving part, external force is output from the second output part, and the pressure sensor is used for detecting the pressure of the second output part acting on the support base. The transmission structure comprises a swing arm, a connecting rod, a pressure rod and a telescopic cylinder, one end of the swing arm is rotatably connected with the support base, and the rotating axes of the two swing arms are coaxially arranged; the swing arm is connected with the rotating member through the connecting rod; the pedal body is rotatably connected with the other end of the swing arm through the pressure rod, and the pressure rod is connected with the support base through the telescopic cylinder; the first output part is arranged on the connecting rod, and the second output part is arranged on the telescopic cylinder. The transmission structure further comprises a connecting shaft and a connecting ball head, one of the connecting shaft and the connecting ball head is connected with the swing arm, and the other is connected with the rotating member, and the two ends of the connecting rod are rotatably connected with the connecting shaft and the connecting ball head respectively. The support base comprises a bottom plate, a positioning shaft, two side plates and two positioning plates, the two side plates are connected with the bottom plate, the two positioning plates are arranged between the two side plates and fixedly connected with the side plates, and the positioning shaft is rotatably connected with the two positioning plates; the rotating member is arranged between the two positioning plates and fixedly connected with the positioning shaft. A first guide part is arranged on the positioning plate, a second guide part is arranged on the rotating member, and the first guide part and the second guide part are slidably connected to guide the rotating member to rotate relative to the positioning plate.

2. The simulation flight rudder assembly according to claim 1, wherein: A mounting shaft is arranged on the support base, and the two swing arms are rotatably connected with the mounting shaft.

3. The simulation flight rudder assembly according to claim 1, wherein: The transmission structure further comprises a damping member, one end of the damping member is rotatably connected with the swing arm, and the other end is connected with the support base.

4. The simulation flight rudder assembly according to claim 1, wherein: The first guide part is arranged as a guide column, the second guide part is arranged as a guide hole, the guide hole is a strip-shaped hole, and the guide hole extends along the circumferential direction of the rotating axis of the rotating member.

5. The simulation flight rudder assembly according to claim 1, wherein: ​ The positioning shaft is provided with a first gear, the angle sensor is rotatably connected with the side plate, the angle sensor is provided with a second gear, and the first gear is engaged with the second gear.

6. The simulated flying rudder assembly of claim 5, wherein: The transmission ratio of the first gear to the second gear is less than 1.

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