Intelligent control device for high-speed aircraft

Abstract

The invention discloses a high-speed aircraft intelligent control device in the technical field of aircraft control structures, and the high-speed aircraft intelligent control device comprises a control box fixedly connected with an aircraft, a controller, a self-rotating wheel, a movable plate, a limiting plate, a movable part, a connecting rod, a sector plate, an inner gear ring, a connecting rod, a rotating part and a matching plate. External air enables a matching plate to rotate at a high speed, under the action of a rotating piece, an inner gear ring in a control box rotates at a low speed, under the limiting action of a limiting plate, a connecting rod moves up and down in a reciprocating mode, a movable plate moves up and down, two rotation wheels and the connecting rod rotate at the original positions, a sector plate rotates, and the interior of the control box is cooled. The fan plates do reciprocating motion adjusting positions, so that the cooling areas of the fan plates are adjusted, reciprocating extrusion of the connecting plates is matched, air is further moved, the cooling effect is improved, the rotating directions of the two fan plates are opposite, the air circulation directions of the two ends in the control box are different, and the cooling effect is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of control structures of aircraft, and particularly to an intelligent control device for a high-speed aircraft. Background Technique

[0002] An aircraft is a device that flies within the atmosphere or in outer space (space). Aircraft are divided into aircraft, spacecraft, rockets, and missiles, which lift off and fly by the static buoyancy of air or the aerodynamic force generated by the relative motion of air.

[0003] Existing aircraft controllers generate heat during high-speed operation. If not eliminated in time, it will affect the stable operation of the controller. At the same time, when the aircraft flies at high speed, a relatively high temperature will be generated on the surface of the structure, affecting the structural stability of the aircraft and thus affecting flight control.

[0004] Therefore, we propose an intelligent control device for a high-speed aircraft. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent control device for a high-speed aircraft to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the present invention provides an intelligent control device for a high-speed aircraft, including a control box fixedly connected to the aircraft. A plurality of controllers are provided inside the control box;

[0007] It further includes: two self-rotating wheels rotatably connected to each other. A movable plate is slidably fitted on the side of the self-rotating wheel. A limiting plate fixedly connected to the control box is slidably fitted between the two movable plates. An active member is provided on the limiting plate. A connecting rod is fixedly connected to the middle of the self-rotating wheel. A fan plate is slidably fitted at the end of the connecting rod. The active member moves the fan plate along the connecting rod to adjust the position through the movable plate that moves up and down;

[0008] An internal gear ring. A connecting rod is rotatably connected to the edge of the internal gear ring. The connecting rod is rotatably connected to the movable plate. A rotating member is provided in the middle of the internal gear ring. A fitting plate passing through the control box is fixedly connected to the middle of the rotating member.

[0009] Preferably, the bottom of the control box is exposed outside the outer surface of the aircraft. Two communicating air pipes are provided on the control box body that penetrates into the interior of the aircraft. An air filter is provided at the end of the communicating air pipe.

[0010] Preferably, the movable member includes a connecting plate fixedly connected to the two movable plates. The connecting plate is rotatably connected to the connecting rod. The limiting plate penetrates through the connecting plate. An activity groove is formed at the top of the limiting plate. A rotating plate is rotatably connected in the activity groove through a torsion spring rod. The end of the rotating plate is hinged to a support plate distributed obliquely. A sliding member that is slidably matched between the end of the support plate and the connecting rod is provided. A limiting member for limiting the movable plate is provided on the connecting rod.

[0011] Preferably, an elastic plate is fixedly connected to the limiting plate. The elastic plate is in pressing fit with the rotating plate.

[0012] Preferably, the sliding member includes a first movable sleeve movably sleeved on the connecting rod. The first movable sleeve is hinged to the support plate. A sliding groove is formed in the middle of the connecting rod. A second movable sleeve that is rotatably connected to the first movable sleeve is movably sleeved on the connecting rod. A sliding plate that is slidably matched with the sliding groove is fixedly connected inside the second movable sleeve. The sliding plate is fixedly connected to the fan plate located in the sliding groove.

[0013] Preferably, the limiting member includes a fixing plate fixedly connected inside the control box. The connecting rod is rotatably connected to the fixing plate. A limiting sliding plate that is slidably matched with the movable plate is fixedly connected between the two fixing plates.

[0014] Preferably, the rotating member includes a rotating rod fixedly connected to the matching plate. The end of the rotating rod penetrates into the control box and is fixedly connected with a first gear. A plurality of second gears are meshed between the first gear and the internal gear ring. The middle of the second gear is rotatably connected to the inner wall of the control box.

[0015] Preferably, the pitch circle radius of the second gear is greater than the pitch circle radius of the first gear. Limiting ring plates that cooperate with the second gear are provided on both sides of the internal gear ring.

[0016] Preferably, the self-rotating wheel is of a gear structure, and the movable plate is a toothed plate, which connects the activity stability.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] When the aircraft is flying, the outside air causes the matching plate to rotate at a high speed. Under the action of the rotating member, the internal gear ring in the control box rotates at a low speed. Under the limiting action of the limiting plate, the connecting rod reciprocates up and down, the movable plate moves up and down, the two self-rotating wheels and the connecting rod rotate in place, the fan plate rotates, and the inside of the control box is cooled;

[0019] The fan plate can adjust its position by reciprocating motion, thereby adjusting the cooling area of ​​the fan plate. The reciprocating extrusion of the connecting plate can further circulate the air and increase the cooling effect.

[0020] The two fan plates rotate in opposite directions, so that the air circulation directions at the two ends of the control box are different, thereby enhancing the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the control box structure of the present invention;

[0023] Figure 3 It is a schematic cross-sectional view of the control box structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the control box of the present invention;

[0025] Figure 5 It is a side view schematic diagram of the internal structure of the control box of the present invention;

[0026] Figure 6 It is a schematic diagram of the split structure of the rotating member and the connecting rod of the present invention;

[0027] Figure 7 It is a schematic diagram of the disassembled structure of the sliding member of the present invention;

[0028] Figure 8 It is a schematic diagram of the split structure of the connecting plate and the limiting plate of the present invention;

[0029] Figure 9 It is a schematic diagram of the disassembled structure of the position limiting member of the present invention;

[0030] Figure 10 It is a schematic diagram of the split structure of two self-rotating wheels of the present invention;

[0031] Figure 11 It is a structural schematic diagram of the movable part of the present invention;

[0032] Figure 12 It is a schematic diagram of the cross-sectional structure of the limiting plate of the present invention.

[0033] In the figure: 1. Control box; 2. Rotating wheel; 3. Movable plate; 4. Limiting plate; 5. Movable part; 6. Connecting rod; 7. Fan plate; 8. Internal gear ring; 9. Link; 10. Rotating part; 11. Fitting plate; 12. Connecting air pipe; 13. Connecting plate; 14. Movable groove; 15. Rotating plate; 16. Support plate; 17. Sliding part; 18. Limiting part; 19. Elastic plate; 20. First movable sleeve; 21. Sliding groove; 22. Second movable sleeve; 23. Sliding plate; 24. Fixed plate; 25. Limiting sliding plate; 26. Rotating rod; 27. First gear; 28. Second gear; 29. Limiting ring plate. Detailed implementation manner

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Please refer to Figures 1 - 12 , the present invention provides an intelligent control device for a high-speed aircraft, including a control box 1 fixedly connected to the aircraft, and a plurality of controllers are arranged in the control box 1;

[0036] Among them, weapons can be configured on the aircraft in this application. The controller can receive information from ground equipment or other aircraft in the air to facilitate autonomous adjustment of flight strategies or destinations. That is, the controller includes a three-dimensional translational motion mechanism, a three-dimensional rotational motion mechanism, an inertial combination, a dynamics and kinematics simulator, a controller, a magnetic shielding room, a non-magnetic three-axis turntable, a magnetic detection sensor, a magnetic field generation device, a star sensor, a star map simulation device, a truss, an air-bearing ball bearing, an air-bearing ball, a crosswind sensor, a pose sensor, a crosswind simulation device, and a simulation host computer. In this controller, after the dynamics and kinematics simulator receives the conditions and instructions given by the simulation host computer through the fiber optic network, it calculates data and transmits the orbital position information to the three-dimensional translational motion mechanism, the magnetic field generation device, the star map simulation device, and the crosswind simulation device, and transmits the attitude information to the three-dimensional rotational motion mechanism and the non-magnetic three-axis turntable. The latter generates corresponding motion displacements, magnetic field intensities, star maps, crosswinds of different sizes, and rotation angles after calculation. The inertial combination, the star sensor, and the magnetic detection sensor feedback the measured information to the dynamics and kinematics simulator, and the crosswind sensor and the pose sensor also feedback the measured information to the controller to form a large closed loop. This controller fuses multiple sensors for ground simulation and is applicable to various aircraft simulation tests. For details, please refer to the aircraft navigation control technology based on multi-source information fusion with the publication number CN110456663B.

[0037] It further includes: two self-rotating wheels 2 that are rotatably connected to each other. A movable plate 3 is slidably fitted on the side of the self-rotating wheel 2. A limiting plate 4 fixedly connected to the control box 1 is slidably fitted between the two movable plates 3. An active part 5 is provided on the limiting plate 4. A connecting rod 6 is fixedly connected to the middle of the self-rotating wheel 2. A fan plate 7 is slidably fitted at the end of the connecting rod 6. The active part 5 makes the fan plate 7 move along the connecting rod 6 to adjust its position through the movable plate 3 that moves up and down.

[0038] An internal gear ring 8. A connecting rod 9 is rotatably connected to the edge of the internal gear ring 8. The connecting rod 9 is rotatably connected to the movable plate 3. A rotating part 10 is provided in the middle of the internal gear ring 8. A mating plate 11 passing through the control box 1 is fixedly connected to the middle of the rotating part 10.

[0039] When the aircraft is flying, the external air makes the mating plate 11 rotate at high speed. Under the action of the rotating part 10, the internal gear ring 8 in the control box 1 rotates at a low speed. Under the limiting action of the limiting plate 4, the connecting rod 9 reciprocates up and down, and the movable plate 3 moves up and down, making the two self-rotating wheels 2 and the connecting rod 6 rotate at the original position, and making the fan plate 7 rotate to cool the inside of the control box 1.

[0040] Among them, the two fan plates 7 rotate in opposite directions, so that the air flow directions at both ends inside the control box 1 are different, strengthening the cooling effect.

[0041] The bottom of the control box 1 leaks out of the outer surface of the aircraft. Two communicating air pipes 12 are provided on the control box 1 body that penetrates into the interior of the aircraft. An air filter is provided at the end of the communicating air pipe 12. Through a part of the control box 1 leaking out on the outer surface of the aircraft and contacting the external air, when the high-speed aircraft is flying, on the one hand, it drives the mating plate 11 to rotate, and on the other hand, the flowing external air acts on the bottom of the control box 1. The end of the communicating air pipe 12 is located inside the aircraft, and through the air filtering device, the gas flow for the movement of the fan plate 7 is enabled.

[0042] The active part 5 includes a connecting plate 13 fixedly connected to the two movable plates 3. The connecting plate 13 is rotatably connected to the connecting rod 9. The limiting plate 4 penetrates through the connecting plate 13. An activity groove 14 is opened at the top of the limiting plate 4. A rotating plate 15 is rotatably connected in the activity groove 14 through a torsion spring rod. The end of the rotating plate 15 is hinged to a support plate 16 distributed obliquely. A sliding part 17 that is slidably fitted between the end of the support plate 16 and the connecting rod 6 is provided. A limiting part 18 for restricting the movable plate 3 is provided on the connecting rod 6. Under the action of the rotating part 10, the connecting plate 13 and the movable plate 3 move up and down and revive. The connecting plate 13 moves, and the through holes on the connecting plate 13 contact the two rotating plates 15, thereby overcoming the action of the torsion spring rod, making the rotating plate 15 rotate in the activity groove 14, thereby moving the inclined support plate 16, driving the first movable sleeve 20 and the second movable sleeve and the fan plate 7 to reciprocate, and adjusting the cooling area of the fan plate 7.

[0043] Among them, the connecting plate 13 has a large planar dimension. The vertically movable connecting plate 13 further squeezes the air inside the control box 1, causing the air to move and further improving the cooling efficiency.

[0044] An elastic plate 19 is fixedly connected to the limiting plate 4. The elastic plate 19 is in pressing fit with the rotating plate 15. Through the elastic pressing of the elastic plate 19 on the rotating plate 15 and the action of the torsion spring rod, it is further ensured that under the action of the connecting plate 13, the rotating plate 15 makes a reciprocating rotation at a certain angle, thereby driving the adjustment of the position of the fan plate 7.

[0045] The sliding member 17 includes a first movable sleeve 20 movably sleeved on the connecting rod 6. The first movable sleeve 20 is hingedly connected to the support plate 16. A sliding groove 21 is formed in the middle of the connecting rod 6. A second movable sleeve 22 rotatably connected to the first movable sleeve 20 is movably sleeved on the connecting rod 6. A sliding plate 23 slidably matched with the sliding groove 21 is fixedly connected inside the second movable sleeve 22. The sliding plate 23 is fixedly connected to the fan plate 7 located in the sliding groove 21. When the rotating plate 15 rotates, the inclination angle of the support plate 16 rotates. The end of the support plate 16 slides along the connecting rod 6 along with the first movable sleeve 20, and the first movable sleeve 20 does not rotate by itself. The first movable sleeve 20 drives the second movable sleeve to slide along the connecting rod 6, so that the fan plate 7 slides along the sliding groove 21 to adjust the position, thereby adjusting the cooling position of the fan plate 7 on the control box 1;

[0046] Among them, while the second movable sleeve sliding along the connecting rod 6, under the action of the sliding groove 21 and the sliding plate 23, the second movable sleeve, the fan plate 7 and the connecting rod 6 rotate synchronously to ensure the cooling effect on the control box 1.

[0047] The limiting member 18 includes a fixing plate 24 fixedly connected inside the control box 1. The connecting rod 6 is rotatably connected to the fixing plate 24. A limiting sliding plate 25 slidably matched with the movable plate 3 is fixedly connected between the two fixing plates 24. Through the fixing plate 24, the connecting rod 6 rotates around its original position. The limiting sliding plate 25 enables the movable plate 3 to move up and down smoothly, without causing the movable plate 3 to disengage from the self-rotating disk and without causing the movable plate 3 to tilt.

[0048] The rotating member 10 includes a rotating rod 26 fixedly connected to the mating plate 11. The end of the rotating rod 26 penetrates into the control box 1 and is fixedly connected with a first gear 27. A plurality of second gears 28 are engaged between the first gear 27 and the internal gear ring 8. The middle of the second gear 28 is rotatably connected to the inner wall of the control box 1. The internal gear ring 8 slowly rotates by itself under the action of the first gear 27 and the second gear 28, thereby driving the connecting rod 9 to move. Under the action of the limiting plate 4, the connecting rod 9 makes the connecting plate 13 reciprocate up and down along the limiting plate 4, so that the reciprocatingly moving movable plate 3 acts on the self-rotating disk, causing the fan plate 7 to rotate by itself.

[0049] The pitch circle radius of the second gear 28 is greater than that of the first gear 27. Limit ring plates 29 that cooperate with the second gear 28 are provided on both sides of the internal gear ring 8, further enabling the cooperating plate 11 that rotates at high speed to pass through the first gear 27 and the second gear 28, so that the rotation speed of the internal gear ring 8 rotating in its original position is low, thereby enabling the fan plate 7 to rotate slowly, and enabling the air flowing inside the movable control box 1 to pass through the connecting air pipe 12.

[0050] The self-rotating wheel 2 is of a gear structure, and the movable plate 3 is a toothed plate. When the movable plate 3 moves up and down, it enables the self-rotating wheel 2 to rotate stably, drives the connecting rod 6 and the fan plate 7 to rotate, and cools the inside of the control box 1.

[0051] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0052] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed aircraft intelligent control device, comprising: A control box (1) connected and fixed to the aircraft, wherein a plurality of controllers are arranged in the control box (1); The invention is characterized in that it also comprises: two self-rotating wheels (2) connected to each other in rotation, a movable plate (3) is slidably fitted on the side of the self-rotating wheels (2), a limit plate (4) connected and fixed to the control box (1) is slidably fitted between the two movable plates (3), a movable part (5) is provided on the limit plate (4), a connecting rod (6) is fixedly connected to the middle of the self-rotating wheels (2), a fan plate (7) is slidably fitted on the end of the connecting rod (6), and the movable part (5) moves the fan plate (7) along the connecting rod (6) to adjust its position through the movable plate (3) moving up and down; An inner gear ring (8), a connecting rod (9) is rotatably connected at the edge of the inner gear ring (8), the connecting rod (9) is rotatably connected to the movable plate (3), a rotating member (10) is provided in the middle of the inner gear ring (8), and a matching plate (11) passing through the control box (1) is fixedly connected in the middle of the rotating member (10).

2. The high-speed aircraft intelligent control device according to claim 1, characterized in that: The bottom of the control box (1) is exposed to the outside of the aircraft, and two communicating air pipes (12) are arranged on the control box (1) that penetrates into the interior of the aircraft. An air filter is arranged at the end of the communicating air pipe (12).

3. The high-speed aircraft intelligent control device according to claim 2, characterized in that: The movable member (5) comprises a connecting plate (13) connected and fixed to the two movable plates (3); the connecting plate (13) is rotatably connected to the connecting rod (9); the limiting plate (4) passes through the connecting plate (13); a movable groove (14) is provided on the top of the limiting plate (4); a rotating plate (15) is rotatably connected in the movable groove (14) via a torsion spring rod; the end of the rotating plate (15) is hingedly connected to a support plate (16) distributed in an inclined manner; a sliding member (17) is slidably matched between the end of the support plate (16) and the connecting rod (6); and a limiting member (18) for limiting the movable plate (3) is provided on the connecting rod (6).

4. The high-speed aircraft intelligent control device according to claim 3, characterized in that: An elastic plate (19) is fixedly connected to the limiting plate (4), and the elastic plate (19) is pressed and matched with the rotating plate (15).

5. The high-speed aircraft intelligent control device according to claim 4, characterized in that: The sliding member (17) includes a first movable sleeve (20) movably sleeved with the connecting rod (6); the first movable sleeve (20) is hingedly connected to the support plate (16); a sliding groove (21) is provided in the middle of the connecting rod (6); a second movable sleeve (22) movably sleeved on the connecting rod (6) and rotatably connected to the first movable sleeve (20); a sliding plate (23) slidably matched with the sliding groove (21) is fixedly connected inside the second movable sleeve (22); the sliding plate (23) is connected and fixed to the fan plate (7) located in the sliding groove (21).

6. The high-speed aircraft intelligent control device according to claim 5, characterized in that: The limiting member (18) comprises a fixed plate (24) connected and fixed inside the control box (1); the connecting rod (6) is rotatably connected to the fixed plate (24); and a limiting slide plate (25) is fixedly connected between the two fixed plates (24) and is slidably matched with the movable plate (3).

7. The high-speed aircraft intelligent control device according to claim 6, characterized in that: The rotating member (10) comprises a rotating rod (26) connected and fixed to the matching plate (11); the end of the rotating rod (26) penetrates into the interior of the control box (1) and is fixedly connected to a first gear (27); a plurality of second gears (28) are meshed between the first gear (27) and the inner gear ring (8); the middle of the second gear (28) is rotatably connected to the inner wall of the control box (1).

8. The high-speed aircraft intelligent control device according to claim 7, characterized in that: The pitch circle radius of the second gear (28) is greater than the pitch circle radius of the first gear (27), and limiting ring plates (29) matching with the second gear (28) are provided on both sides of the inner gear ring (8).

9. The high-speed aircraft intelligent control device according to claim 1, characterized in that: The self-rotating wheel (2) is a gear structure, and the movable plate (3) is a toothed plate.

Images