Hydrogen-electric dual-rotor foldable flying tank

Abstract

This invention discloses a hydrogen-electric dual-rotor foldable flight mech, which combines a human exoskeleton with dual rotors. The pilot is equipped with a visualization helmet that displays flight location map information, flight speed, altitude, acceleration, operating mode, operating status, and battery level. It is powered by a hydrogen-oxygen fuel cell stack. The rotors can be folded and stored to the sides, and a safety ejection airbag is located at the top to ensure the pilot's safety in emergencies. The pilot stands inside the exoskeleton without bearing weight. The width between the thigh and arm sections and the length of the lower leg and arm sections of the exoskeleton are adjustable to accommodate pilots of different sizes and heights.

Description

Technical Field

[0001] This invention belongs to the field of single-person aircraft technology, specifically relating to a hydrogen-electric dual-rotor foldable flying mech. Background Technology

[0002] A single-person flight device refers to a lightweight flight device for personal use. Common single-person flight devices include backpack-mounted unpowered flight devices, which have specific takeoff conditions. Athletes must jump from high places such as airplanes, hot air balloons, cliffs, or tall buildings. The flyer uses body movements to control the gliding direction, using their body for unpowered flight. Upon reaching a safe altitude, the flyer deploys a parachute for a smooth landing. Backpack-mounted powered flight devices use small turbojet engines for power, increasing the flyer's body load. Waterplanes utilize the recoil force generated by water jets on the feet, allowing the user to take off from the water's surface. They are also equipped with manually controlled nozzles for stabilizing flight attitude. However, their use is limited to water surfaces. Summary of the Invention

[0003] The purpose of this invention is to provide a hydrogen-electric dual-rotor foldable flying mech with two flight modes: autonomous intelligent flight and manual piloting. It can also meet the requirements of both aerial flight and ground gliding. The pilot is unburdened and there are no requirements for flight altitude.

[0004] The technical solution adopted in this invention is a hydrogen-electric dual-rotor foldable flight mech, including an exoskeleton body adapted to human anatomy and a visualization helmet. Dual rotors are connected to the shoulders of the exoskeleton body, and an ejection safety helium gasbag is installed on the upper side of the exoskeleton body.

[0005] The exoskeleton body also includes two exoskeleton arms and a thigh arm. The thigh arm is fixedly connected to the exoskeleton body via a built-in thigh arm electric push rod. The exoskeleton arms are fixed to the exoskeleton arm hinge fastener via exoskeleton arm hinges. The exoskeleton arm hinge fastener is fixed to the thigh arm via the exoskeleton arm steering shaft. The thigh arm is fixed to the exoskeleton arm hinge fastener.

[0006] The invention is further characterized in that,

[0007] A safety buckle is fixed at the shoulder of the exoskeleton body via a safety buckle hinge. A safety belt is also provided at the waist of the exoskeleton body. The safety belt is equipped with a length adjustment ring and interlocking snap buckles and snap buckles.

[0008] The exoskeleton is equipped with lidar on all four sides. A shielding shell is fixed to the thigh arm, and Velcro safety straps for securing the legs are installed inside the shielding shell. An electric push rod for the lower leg arm is installed inside the thigh arm, and the lower leg arm is fixed to the electric push rod. A shock-absorbing spring mounting shaft is fixed to the lower part of the lower leg arm, and a shock-absorbing spring inner shaft is installed on one side of the shock-absorbing spring mounting shaft. The other side of the shock-absorbing spring inner shaft is fixed to the foot pedal, and a shock-absorbing spring is nested on the shock-absorbing spring inner shaft. A driven wheel shaft is installed inside the foot pedal, and a driven wheel is installed on the driven wheel shaft. A light is also installed on the foot pedal.

[0009] The exoskeleton arm is divided into a left exoskeleton arm and a right exoskeleton arm. The left exoskeleton arm is equipped with a left control panel, which includes a left remote control handle, a two-position switch for working status, and a bottom light switch. The right exoskeleton arm is equipped with a right control panel, which includes a right remote control handle, a main power switch, and a two-position switch for working mode. Both the left and right control panels are equipped with light alarms. The bottom light switch is electrically connected to the lighting fixture.

[0010] The thigh arms are divided into a right thigh arm and a left thigh arm. The right thigh arm is equipped with a right switch, a raise button, a lower button, and an aviation socket; the raise and lower buttons are used to control the height of the lower leg arm. The left thigh arm is equipped with a left switch, an on button, an off button, and an external USB interface; the on and off buttons are used to control the distance between the two thigh arms.

[0011] An active wheel motor is installed on the lower back of the exoskeleton body. An active wheel electric push rod is installed on the active wheel motor. An active wheel shock-absorbing spring inner shaft is installed inside the active wheel electric push rod. An active wheel shock-absorbing spring is nested on the active wheel shock-absorbing spring inner shaft. The active wheel shock-absorbing spring inner shaft is fixed to the active wheel steering motor fixing component. The active wheel steering motor is fixed to the active wheel steering motor fixing component. The active wheel steering motor is fixedly connected to the active wheel rotation motor through the active wheel rotation motor fixing component. An active wheel is installed on the active wheel rotation motor.

[0012] The ejection safety helium airbag includes a compressed helium airbag fixed within an airbag fixing component and an airbag ejection shell. The airbag ejection shell and the airbag fixing component are fixedly connected to form an internal cavity structure. An airbag valve is installed on the compressed helium airbag, an ejection trigger is installed on the airbag valve, and an airbag inlet pipe is installed on the airbag valve. The other end of the airbag inlet pipe is installed inside the airbag. The ejection trigger and the airbag valve are electrically connected to the airbag control panel. A rope is provided on the lower side of the airbag, and the other end of the rope is fixed to a rope fixing component, which is fixed to the inner wall of the airbag fixing component.

[0013] The dual rotor system includes a main rotor motor, which is fixed in a main motor mounting hole located on the side of the shoulder of the exoskeleton body. A main arm motor is fixedly connected to the main rotor motor via a main arm motor mounting bracket. A main arm is fixed to the main arm motor. An auxiliary arm electric push rod is installed inside the main arm, and an auxiliary arm is fixed to the auxiliary arm electric push rod. An auxiliary arm motor is fixed to the front end of the auxiliary arm, and a rotation motor mounting bracket is fixed to the auxiliary arm motor. A rotation motor and a work indicator light are installed on the rotation motor, and a rotor motor and a rotor are mounted on the rotation motor via a rotor motor mounting bracket.

[0014] The exoskeleton also has a hydrogen tank located in the back area, which is connected to the oxyhydrogen fuel cell stack via a pipe; the oxyhydrogen fuel cell stack is connected to an air compressor, which has an air inlet.

[0015] The hydrogen tank is equipped with an electric valve at the tank opening. The gas pipe is equipped with a hydrogen-oxygen fuel cell stack inlet valve at one end and a gas filling port at the other end, with a gas filling port valve at the filling port.

[0016] The hydrogen-oxygen fuel cell stack is also electrically connected to a battery and a micro-host. The battery and the micro-host are electrically connected, and the micro-host is electrically connected to an intelligent flight control module. The intelligent flight control module is also electrically connected to the main motor, the boom motor, the auxiliary boom motor, the rotating motor, the rotor motor, the work indicator light, and the auxiliary boom electric push rod, respectively, to control the rotation of each motor of the dual rotor, thereby controlling the flight status of the flying mech.

[0017] The visualization helmet includes a visualization helmet shell, a display screen and a display control board module connected to the display screen on the helmet shell, earphones embedded on both sides of the visualization helmet shell, a miniature projector installed inside the visualization helmet shell, a breathing valve located below the display screen, and an aviation plug connected to the display control board module via a signal cable, the aviation plug being compatible with an aviation socket.

[0018] The beneficial effects of this invention are as follows: The hydrogen-electric dual-rotor foldable flight mech of this invention combines a human exoskeleton with dual rotors. Simultaneously, the pilot is equipped with a visualization helmet that displays flight position map information, flight speed, altitude, acceleration, operating mode, operating status, and battery level. It is powered by a hydrogen-oxygen fuel cell stack; the rotors can be folded and stored to both sides, and a safety ejection airbag is equipped on the top to ensure the pilot's safety in emergency situations. The pilot stands inside the exoskeleton, without any weight. Attached Figure Description

[0019] Figure 1 This is an overall schematic diagram of the hydrogen-electric dual-rotor foldable flying mech of the present invention on the ground;

[0020] Figure 2This is a schematic diagram of the unfolded flight of the hydrogen-electric dual-rotor foldable flying mech of the present invention;

[0021] Figure 3 This is a side view of the main body of the hydrogen-electric dual-rotor foldable flight mecha exoskeleton of the present invention;

[0022] Figure 4 This is a schematic diagram of the rear side of the hydrogen-electric dual-rotor foldable flying mech of the present invention;

[0023] Figure 5 This is a schematic diagram of the drive wheel of the hydrogen-electric dual-rotor foldable flying mech of the present invention;

[0024] Figure 6 This is a partial schematic diagram of the arm of the hydrogen-electric dual-rotor foldable flight mecha exoskeleton of the present invention;

[0025] Figure 7 This is a schematic diagram of the safety airbag deployment of the hydrogen-electric dual-rotor foldable flying mech of the present invention;

[0026] Figure 8 This is a schematic diagram of the overall structure of the hydrogen-electric dual-rotor foldable flying mech of the present invention;

[0027] Figure 9 This is a schematic diagram of the retracted auxiliary arm of the hydrogen-electric dual-rotor foldable flying mech of the present invention;

[0028] Figure 10 This is a schematic diagram of the hydrogen-electric dual-rotor foldable flying mech hydrogen-oxygen fuel cell stack of the present invention;

[0029] Figure 11 This is a schematic diagram of the visual helmet for the hydrogen-electric dual-rotor foldable flying mech of the present invention;

[0030] Figure 12 This is a schematic diagram of the intelligent flight control module for the hydrogen-electric dual-rotor foldable flying mech of the present invention;

[0031] Figure 13 This is a schematic diagram illustrating the working principle of the hydrogen-electric dual-rotor foldable flight mech visualization helmet of the present invention;

[0032] Figure 14 This is a schematic diagram of the working principle of the hydrogen-electric dual-rotor foldable flying mecha micro-host of the present invention;

[0033] Figure 15 This is a schematic diagram of the overall working principle of the hydrogen-electric dual-rotor foldable flying mech of the present invention.

[0034] In the image, 2. Twin rotors, 3. Ejection safety helium airbag, and 5. Visual helmet.

[0035] 11. Exoskeleton main body, 12. Safety buckle, 13. Safety belt, 14. Snap buckle, 15. Snap buckle, 16. Length adjustment ring, 17. Exoskeleton arm, 18. Thigh arm, 19. Sheath shell, 20. Velcro safety belt, 21. Lower leg arm, 22. Shock-absorbing spring mounting shaft, 23. Shock-absorbing spring mounting inner shaft, 24. Shock-absorbing spring, 25. Telescopic rubber sleeve, 26. Foot pedal, 27. Driven wheel shaft, 28. Driven wheel, 29. Right switch, 30. Lift button, 31. Lower button, 33. Safety buckle hinge, 34. Main motor mounting hole, 35. LiDAR, 36. Left control panel, 37. Left control handle, 38. Light switch, 39. Right control panel, 40. Right control handle, 4 1. Main switch, 42. Left switch, 43. On key, 44. Off key, 46. Lower leg arm electric actuator, 47. Drive wheel motor, 48. Drive wheel electric actuator, 49. Drive wheel shock absorber spring inner shaft, 50. Drive wheel shock absorber spring, 51. Drive wheel steering motor mounting bracket, 52. Drive wheel steering motor, 53. Drive wheel rotation motor mounting bracket, 54. Drive wheel rotation motor, 55. Drive wheel, 56. Thigh arm electric actuator, 57. Exoskeleton arm steering shaft, 58. Exoskeleton arm hinge mounting bracket, 59. Exoskeleton arm hinge, 60. Light alarm, 61. Aviation socket, 62. Lighting lamp, 63. External USB interface, 64. Two-position switch for working mode, 65. Two-position switch for working status.

[0036] 101. Airbag fixing component, 102. Airbag ejection shell, 103. Ejection trigger, 104. Airbag, 105. Rope, 106. Rope fixing component, 107. Airbag control panel, 108. Compressed helium airbag, 109. Airbag valve, 110. Airbag inlet pipe.

[0037] 201. Main motor, 202. Boom motor mounting bracket, 203. Boom motor, 204. Boom, 205. Auxiliary boom, 206. Auxiliary boom motor, 207. Rotary motor mounting bracket, 208. Rotary motor, 209. Rotor motor mounting bracket, 210. Rotor motor, 211. Rotor, 212. Work indicator light, 213. Auxiliary boom electric push rod.

[0038] 301. Hydrogen tank; 302. Electric valve for the tank; 303. Inlet valve for the hydrogen-oxygen fuel cell stack; 304. Hydrogen-oxygen fuel cell stack; 305. Filling port; 306. Filling port valve; 307. Air compressor; 308. Air inlet; 309. Battery; 310. Microcomputer; 311. Intelligent flight control module; 312. Air hose.

[0039] 401. Visual helmet shell, 402. Display control board module, 403. Mini projector, 404. Display, 405. Headphones, 406. Signal cable, 407. Aviation connector, 408. Breathing valve. Detailed Implementation

[0040] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0041] like Figure 1-4 As shown, the hydrogen-electric dual-rotor foldable flight mech includes an exoskeleton body 11 adapted to human anatomy and a visualization helmet 5. Dual rotors 2 are connected to the shoulders of the exoskeleton body 11, and an ejection safety helium gasbag 3 is installed on the upper side of the exoskeleton body 11.

[0042] The exoskeleton body 11 also includes two exoskeleton arms 17 and a thigh arm 18. The thigh arm 18 is fixedly connected to the exoskeleton body 11 via a built-in thigh arm electric actuator 56. The exoskeleton arms 17 are fixed to the exoskeleton arm hinge fastener 58 via exoskeleton arm hinges 57 (e.g., Figure 6 As shown, the exoskeleton arm hinge fastener 58 is fixed to the thigh arm 18 via the exoskeleton arm steering shaft 59, and the thigh arm 18 is fixed to the exoskeleton arm hinge fastener 58.

[0043] A safety buckle 12 is fixed at the shoulder of the exoskeleton body 11 by a safety buckle hinge 33. A safety belt 13 is also provided at the waist of the exoskeleton body 11. When in use, simply pull it down to the appropriate position. The safety belt 13 is provided with a length adjustment ring 16, and is also provided with a mating snap buckle 14 and a snap buckle 15 that cooperate with each other.

[0044] The exoskeleton body 11 is equipped with lidar 35 on all four sides. A shielding shell 19 is fixed to the thigh arm 18, and a Velcro safety belt 20 for securing the legs is provided on the inside of the shielding shell 19. A lower leg arm electric push rod 46 is installed inside the thigh arm 18, and the lower leg arm 21 is fixed to the lower leg arm electric push rod 46. A shock-absorbing spring mounting shaft 22 is fixed to the lower part of the lower leg arm 21, and a shock-absorbing spring inner shaft 23 is installed on one side of the shock-absorbing spring mounting shaft 22. The other side of the shock-absorbing spring inner shaft 23 is fixed to the foot pedal 26, and a shock-absorbing spring 24 is nested on the shock-absorbing spring inner shaft 23. A driven wheel shaft 27 is installed inside the foot pedal 26, and a driven wheel 28 is installed on the driven wheel shaft 27. A light 62 is also installed on the foot pedal 26.

[0045] The exoskeleton arm 17 is divided into a left exoskeleton arm and a right exoskeleton arm; the left exoskeleton arm is equipped with a left control panel 36, which is equipped with a left remote control handle 37, a two-position working mode switch 65, and a bottom light switch 38; the right exoskeleton arm is equipped with a right control panel 39, which is equipped with a right remote control handle 40, a main equipment switch 41, and a two-position working mode switch 64; both the left control panel 36 and the right control panel 39 are equipped with light alarms 60; the bottom light switch 38 is electrically connected to the light 62;

[0046] The thigh arm 18 is divided into a right thigh arm and a left thigh arm. The right thigh arm is equipped with a right switch 29, a raise button 30, a lower button 31, and an aviation socket 61. The raise button 30 and the lower button 31 are used to control the height of the lower leg arm 21. The left thigh arm is equipped with a left switch 42, an open button 43, a close button 44, and an external USB interface 63. The open button 43 and the close button 44 are used to control the distance between the two thigh arms.

[0047] like Figure 4 , 5 As shown, an active wheel motor 47 is also installed on the lower back of the exoskeleton body 11. An active wheel electric push rod 48 is installed on the active wheel motor 47. An active wheel shock-absorbing spring inner shaft 49 is installed inside the active wheel electric push rod 48. An active wheel shock-absorbing spring 50 is nested on the active wheel shock-absorbing spring inner shaft 49. The active wheel shock-absorbing spring inner shaft 49 is fixed on the active wheel steering motor fixing part 51. An active wheel steering motor 52 is fixed on the active wheel steering motor fixing part 51. An active wheel rotation motor 54 is fixedly connected to the active wheel rotation motor 52 through the active wheel rotation motor fixing part 53. An active wheel 55 is installed on the active wheel rotation motor 54. The active wheel motor, active wheel rotation motor, active wheel electric push rod, and active wheel steering motor are electrically connected to the active wheel control board.

[0048] The ejection safety helium airbag 3 includes a compressed helium airbag 108 fixed within an airbag fixing member 101 and an airbag ejection shell 102. The airbag ejection shell 102 and the airbag fixing member 101 are fixedly connected to form an internal cavity structure. An airbag valve 109 is installed on the compressed helium airbag 108, an ejection trigger 103 is installed on the airbag valve 109, and an airbag inlet pipe 110 is installed on the airbag valve 109. The other end of the airbag inlet pipe 110 is installed inside the airbag 104. The ejection trigger 103 and the airbag valve 109 are electrically connected to the airbag control board 107. A rope 105 is provided on the lower side of the airbag 104, and the other side of the rope 105 is fixed to a rope fixing member 106. The rope fixing member 106 is fixed to the inner wall of the airbag fixing member 101. The ejection trigger 103 and the airbag valve are both electrically connected to the airbag control board.

[0049] like Figure 3 , 8 As shown in Figure 9, the dual rotor 2 includes a rotor main motor 201, which is fixed in a main motor mounting hole 34 located on the shoulder side of the exoskeleton body 11. A main arm motor 203 is fixedly connected to the rotor main motor 201 via a main arm motor fixing component 202. A main arm 204 is fixed to the main arm motor 203. An auxiliary arm electric push rod 213 is installed inside the main arm 204. An auxiliary arm 205 is fixed to the auxiliary arm electric push rod 213. An auxiliary arm motor 206 is fixed to the front end of the auxiliary arm 205. A rotating motor fixing component 207 is fixed to the auxiliary arm motor 206. A rotating motor 208 and a work indicator light 212 are installed on the rotating motor fixing component 207. A rotor motor 210 and a rotor 211 are installed on the rotating motor 208 via a rotor motor fixing component 209.

[0050] like Figure 3 , 4 As shown in Figure 10, a hydrogen tank 301 is also provided in the back of the exoskeleton body 11. The hydrogen tank 301 is connected to the hydrogen-oxygen fuel cell stack 304 through an air pipe 312. The hydrogen-oxygen fuel cell stack 304 is connected to an air compressor 307, and an air inlet 308 is provided on the air compressor 307.

[0051] The hydrogen tank 301 is equipped with an electric valve 302 at the tank opening. The gas pipe 312 is equipped with a hydrogen-oxygen fuel cell stack inlet valve 303 at one end near the hydrogen-oxygen fuel cell stack 304 and a gas filling port 305 at the other end. A gas filling port valve 306 is installed at the gas filling port 305.

[0052] The hydrogen-oxygen fuel cell stack 304 is also electrically connected to a battery 309 and a micro-host 310. The battery 309 and the micro-host 310 are electrically connected. The micro-host 310 is electrically connected to an intelligent flight control module 311. The intelligent flight control module 311 is also electrically connected to the main motor 201, the boom motor 203, the auxiliary boom motor 206, the rotation motor 208, the rotor motor 210, the work indicator light 212, and the auxiliary boom electric push rod 213, respectively, to control the rotation of each motor of the dual rotor, thereby controlling the flight status of the flying mech.

[0053] like Figure 15 As shown, the drive wheel control board, left and right switches, lidar, USB external interface, bottom lighting switch, airbag control board, left and right remote control handles, USB external interface, two-position switch for working mode, two-position switch for working state, and the main switch of the equipment are all electrically connected to the micro host.

[0054] like Figure 14 As shown, the CPU, internal storage, communication module, positioning module, and system software of the micro-host are all connected to the main control board of the micro-host. The positioning module can be a GPS positioning module or a Beidou positioning module.

[0055] The intelligent flight control module includes a gyroscope, a positioning module, a geomagnetic module, a servo drive module, and a flight control main control module. The gyroscope, positioning module, geomagnetic module, and servo drive module are all connected to the flight control main control module.

[0056] like Figure 11 As shown, the visualization helmet 5 includes a visualization helmet shell 401, a display 404 and a display control board module 402 connected to the display 404 are provided on the visualization helmet shell 401, and earphones 405 are embedded in both sides of the visualization helmet shell 401. A micro projector 403 is installed inside the visualization helmet shell 401. A breathing valve 408 is provided below the display 404. The display control board module 402 is connected to an aviation plug 406 through a signal line 406. The aviation plug 406 is compatible with an aviation socket 61.

[0057] Reference Appendix Figure 12 The hydrogen-oxygen fuel cell stack provides power to the entire device, powering the microcontroller and charging the battery. Simultaneously, the battery also provides basic power to the hydrogen-oxygen fuel cell stack and the microcontroller. The microcontroller is responsible for issuing commands to various components and transmitting them to the receiver. The intelligent flight control module is primarily responsible for controlling the flight of the flying mech, sending signals to the main motor to control the rotation of the entire rotor, controlling the main arm motor to rotate the main arm, controlling the auxiliary arm motor to rotate the rotor tip, controlling the auxiliary arm electric push rod to extend and retract the auxiliary arm, controlling the display of the work indicator lights, controlling the rotation motor to drive the rotor to rotate, enabling the flying mech to fly, and controlling the folding of the rotor blades.

[0058] The airbag control panel controls the activation of the ejection trigger and the flashing and beeping of the light alarm.

[0059] When the left and right switches are pressed, the micro-host powers the left and right leg control panels. The on and off buttons control the electric push rods of the thigh arms to adjust the width between the thigh arms, while the up and down buttons control the electric push rods of the calf arms to adjust the height of the calf arms.

[0060] The drive wheel control board controls the drive wheel motor and the drive wheel's electric push rod, driving the entire drive wheel to fold and retract; the drive wheel control board also controls the drive wheel's steering motor and rotation motor, driving the drive wheel's forward direction and speed.

[0061] The hydrogen-electric dual-rotor foldable and retractable flying mech has two working modes: autonomous mode and manual control mode. (1) In the manual control mode, the flying mech is directly controlled by the pilot. The pilot controls the flying mech to work through the left and right remote control handles. In the autonomous mode, the pilot can intervene manually and actively correct the deviation of the flying mech's autonomous flight. (2) In the autonomous mode, the flying mech works according to the rules, paths, concepts and ideas set by the pilot. The intelligent flight control module and laser radar work together to control the flight of the flying mech. The pilot can import the pre-planned flight path through the external USB interface. At the same time, the hydrogen-electric dual-rotor foldable and retractable flying mech has two working states: aerial flight and ground gliding.

[0062] This invention relates to a hydrogen-electric dual-rotor single-person flying mech. When on the ground, the dual rotors fold and retract to the sides of the back, and the drive wheels extend and retract backward, forming a triangular configuration to ensure the mech's stability on the ground. The pilot can press the left switch on the thigh arm; this activates the electric actuators on the thigh arm to adjust the width between the thigh arms. Furthermore, pressing the right switch on the thigh arm activates the electric actuators on the lower leg arms to adjust their height. This accommodates pilots of varying sizes and heights. The left and right exoskeleton arms can be manually adjusted up, down, left, and right.

[0063] After adjusting the position, the pilot puts on the visual helmet, plugs the aviation connector into the aviation socket, fastens the waist safety belt, pulls down the safety buckle until it is tight against the chest, and presses the main power switch of the equipment. The hydrogen-oxygen fuel cell stack enters the working state and begins to supply power. In normal mode, the electric dual-rotor single-person flying mech operates in gliding mode. At this time, the left and right remote control handles control the forward movement and steering of the drive wheels, respectively.

[0064] Reference Appendix Figure 2 In its normal mode, this invention's hydrogen-electric dual-rotor single-person flying mech can be switched to flight mode via a two-position switch. The dual rotors extend rearward in a V-shape. In this mode, the left remote control controls ascent and descent, while the right remote control controls forward, backward, left, and right movement. A bottom-mounted laser radar detects distance, and upon reaching a certain altitude, the drive wheels retract to a position parallel to the mech, reducing wind resistance. During descent, the bottom-mounted laser radar detects distance, and upon reaching a certain altitude, the drive wheels extend rearward. Both the drive and driven wheels have spring-loaded shock absorbers to mitigate impact upon landing. When the mode is switched back to gliding mode, the dual rotors fold and retract to the sides of the back, reducing the overall width and footprint of the hydrogen-electric dual-rotor single-person flying mech.

[0065] In operation, the helmet display can show the current flight position map information of the flying mech, as well as information such as flight speed, altitude, acceleration, working mode, working status, and battery level.

[0066] Reference Appendix Figure 7 In flight mode, if a crisis occurs, the lights and alarms will flash and a buzzer will sound. The airbag control panel will trigger the ejection trigger, which will open the airbag valve, causing the airbag to inflate rapidly and eject the airbag ejection shell, ensuring the safety of the pilot.

Claims

1. A hydrogen-electric dual-rotor foldable flying mech, characterized in that... The system includes an exoskeleton body (11) adapted to human anatomy and a visualization helmet (5). The exoskeleton body (11) has dual rotors (2) connected to its shoulders, and an ejection safety helium airbag (3) is installed on the upper side of the exoskeleton body (11). The exoskeleton body (11) also includes two exoskeleton arms (17) and a thigh arm (18). The thigh arm (18) is fixedly connected to the exoskeleton body (11) via a built-in thigh arm electric push rod (56). The exoskeleton arms (17) are fixed to the exoskeleton arms hinge fastener (58) via exoskeleton arms hinges (57). The exoskeleton arms hinge fastener (58) is fixed to the thigh arm (18) via an exoskeleton arms steering shaft (59). The thigh arm (18) is fixed to the exoskeleton arms hinge fastener (58). Its features also include that the exoskeleton body (11) is equipped with laser radar (35) on all four sides, the thigh arm (18) is fixed with a shield shell (19), and the inner side of the shield shell (19) is provided with Velcro safety belts (20) for fixing the legs; the thigh arm (18) is equipped with a lower leg arm electric push rod (46), the lower leg arm (21) is fixed on the lower leg arm electric push rod (46), and the lower part of the lower leg arm (21) is fixed with a shock-absorbing spring. The main shaft (22) is installed, and the inner shaft (23) of the shock-absorbing spring is installed on one side of the main shaft (22); the other side of the inner shaft (23) of the shock-absorbing spring is fixed on the foot pedal (26), and a shock-absorbing spring (24) is nested on the inner shaft (23). A driven wheel shaft (27) is installed inside the foot pedal (26), and a driven wheel (28) is installed on the driven wheel shaft (27). A light (62) is also installed on the foot pedal (26). Its further feature is that the ejection safety helium airbag (3) includes a compressed helium airbag (108) fixed in the airbag fixing member (101) and an airbag ejection shell (102), the airbag ejection shell (102) and the airbag fixing member (101) are fixedly connected to form an internal cavity structure; an airbag valve (109) is installed on the compressed helium airbag (108), and an ejection trigger (103) is installed on the airbag valve (109). An airbag inlet pipe (110) is installed on the airbag (104), and the other end of the airbag inlet pipe (110) is installed inside the airbag (104). The ejection trigger (103) and the airbag valve (109) are electrically connected to the airbag control board (107). A rope (105) is provided on the lower side of the airbag (104), and the other side of the rope (105) is fixed to the rope fixing member (106). The rope fixing member (106) is fixed to the inner wall of the airbag fixing member (101). Its further feature is that the dual rotor (2) includes a rotor main motor (201), the rotor main motor (201) is fixed in a main motor mounting hole (34), the main motor mounting hole (34) is located on the shoulder side of the exoskeleton body (11); a large arm motor (203) is fixedly connected to the rotor main motor (201) through a large arm motor fixing piece (202); a large arm (204) is fixed to the large arm motor (203); and an auxiliary arm electric push rod is installed in the large arm (204). (213) An auxiliary arm (205) is fixed on the auxiliary arm electric push rod (213). An auxiliary arm motor (206) is fixed at the front end of the auxiliary arm (205). A rotating motor fixing part (207) is fixed on the auxiliary arm motor (206). A rotating motor (208) and a working indicator light (212) are installed on the rotating motor fixing part (207). A rotor motor (210) and a rotor (211) are installed on the rotating motor (208) through a rotor motor fixing part (209).

2. The hydrogen-electric dual-rotor foldable flying mech according to claim 1, characterized in that... A safety buckle (12) is fixed at the shoulder position of the exoskeleton body (11) by a safety buckle hinge (33). A safety belt (13) is also provided at the waist of the exoskeleton body (11). A length adjustment ring (16) is provided on the safety belt (13). A mating snap buckle (14) and a snap buckle (15) are also provided on the safety belt (13).

3. The hydrogen-electric dual-rotor foldable flying mech according to claim 1, characterized in that... The exoskeleton arm (17) is divided into a left exoskeleton arm and a right exoskeleton arm; the left exoskeleton arm is equipped with a left control panel (36), which is equipped with a left remote control handle (37), a two-position switch for working status (65), and a bottom light switch (38); the right exoskeleton arm is equipped with a right control panel (39), which is equipped with a right remote control handle (40), a main switch for the equipment (41), and a two-position switch for working mode (64); both the left control panel (36) and the right control panel (39) are equipped with light alarms (60); the bottom light switch (38) is electrically connected to the light (62); The thigh arm (18) is divided into a right thigh arm and a left thigh arm. The right thigh arm is equipped with a right switch (29), a lift button (30), a lower button (31), and an aviation socket (61). The lift button (30) and the lower button (31) are used to control the height of the lower leg arm (21). The left thigh arm is equipped with a left switch (42), an on button (43), an off button (44), and an external USB interface (63). The on button (43) and the off button (44) are used to control the distance between the two thigh arms.

4. The hydrogen-electric dual-rotor foldable flying mech according to claim 1, characterized in that... An active wheel motor (47) is installed on the lower back of the exoskeleton body (11). An active wheel electric push rod (48) is installed on the active wheel motor (47). An active wheel shock-absorbing spring inner shaft (49) is installed inside the active wheel electric push rod (48). An active wheel shock-absorbing spring (50) is nested on the active wheel shock-absorbing spring inner shaft (49). The active wheel shock-absorbing spring inner shaft (49) is fixed on the active wheel steering motor fixing part (51). An active wheel steering motor (52) is fixed on the active wheel steering motor fixing part (51). The active wheel steering motor (52) is fixedly connected to the active wheel rotating motor (54) through the active wheel rotating motor fixing part (53). An active wheel (55) is installed on the active wheel rotating motor (54).

5. The hydrogen-electric dual-rotor foldable flying mech according to claim 1, characterized in that... The exoskeleton body (11) is also equipped with a hydrogen tank (301) in the back area, and the hydrogen tank (301) is connected to the hydrogen-oxygen fuel cell stack (304) through a gas pipe (312); the hydrogen-oxygen fuel cell stack (304) is connected to an air compressor (307), and the air compressor (307) is equipped with an air inlet (308); The hydrogen tank (301) is equipped with an electric valve (302) at the tank opening. The gas pipe (312) is equipped with a hydrogen-oxygen fuel cell stack inlet valve (303) at one end near the hydrogen-oxygen fuel cell stack (304) and a gas filling port (305) at the other end. A gas filling port valve (306) is provided at the gas filling port (305).

6. The hydrogen-electric dual-rotor foldable flying mech according to claim 5, characterized in that... The hydrogen-oxygen fuel cell stack (304) is also electrically connected to a battery (309) and a micro-host (310). The battery (309) and the micro-host (310) are electrically connected. The micro-host (310) is electrically connected to an intelligent flight control module (311). The intelligent flight control module (311) is also electrically connected to the rotor main motor (201), the boom motor (203), the auxiliary boom motor (206), the rotation motor (208), the rotor motor (210), the work indicator light (212), and the auxiliary boom electric push rod (213), respectively, to control the rotation of each motor of the dual rotor, thereby controlling the flight status of the flying mech.

7. The hydrogen-electric dual-rotor foldable flying mech according to claim 3, characterized in that... The visualization helmet (5) includes a visualization helmet shell (401), on which a display (404) and a display control board module (402) connected to the display (404) are provided. Earphones (405) are also embedded in both sides of the visualization helmet shell (401). A micro projector (403) is installed inside the visualization helmet shell (401). A breathing valve (408) is also provided below the display (404). The display control board module (402) is connected to an aviation plug (407) via a signal line (406). The aviation plug (407) is compatible with the aviation socket (61).

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