Hybrid energy based long distance unmanned ship

Abstract

The application relates to the technical field of environment monitoring, in particular to a long-distance unmanned ship based on hybrid energy, which comprises a shell, an isolation plate fixedly connected in the interior of the shell, two power assemblies respectively arranged on the two sides of the shell, two conversion assemblies respectively arranged on the two sides in the interior of the shell, two switching assemblies respectively arranged on the two sides in the interior of the shell, a triggering assembly arranged on the top of the isolation plate, and a steady flow turning assembly arranged on the top of the isolation plate; the power assembly comprises two supporting blocks. The long-distance unmanned ship based on hybrid energy converts the waves generated by seawater into kinetic energy when the equipment is in a stormy environment, so that the spin cylinder wind sail rotates, the ship body is given propelling force by the Magnus effect, the tidal energy and the wind energy are combined with each other to generate a linkage effect, and the energy consumption is greatly reduced and the endurance is improved.

Description

Technical Field

[0001] This invention relates to the field of environmental monitoring technology, specifically to a long-range unmanned vessel based on hybrid kinetic energy. Background Technology

[0002] Unmanned surface vessels (USVs) are a new type of surface navigation platform that navigates autonomously or remotely under the remote monitoring of ground-based base stations or mothership control centers to complete specific tasks. They are an important means of marine environmental monitoring, marine hydrological data observation, and marine disaster early warning. Traditional methods for water quality sampling in nearshore waters are mainly manual collection. Manual collection requires sampling personnel to first travel to the sampling location on a manned vessel, then use water quality sampling equipment to extract water samples, and finally travel back to shore on another manned vessel. This necessitates increasing the displacement of the manned vessel to ensure personnel safety, inevitably increasing sampling costs. In some harsh marine environments such as cold, rough seas, or pollutants harmful to human health, on-site sampling is extremely arduous and dangerous for personnel, with personal safety not guaranteed, and sometimes even impossible to reach the sampling area. In addition, manual collection has the disadvantages of long sampling cycles and inability to quickly and accurately reflect water pollution conditions, seriously affecting the implementation of marine pollution prevention and control work.

[0003] Current unmanned sampling vessels mainly rely on a combination of fuel, batteries, photovoltaic and wind power to increase their endurance. However, when conducting unmanned sampling over long distances, the marine environment is highly variable, especially when there are wind and waves or insufficient sunlight. They can only rely on wind power, stored batteries and fuel as propulsion for navigation, which reduces their endurance. Furthermore, wind and waves can interfere with the unmanned sampling vessel's movement and increase energy consumption. To address this, we propose a long-range unmanned vessel based on hybrid kinetic energy. Summary of the Invention

[0004] The purpose of this invention is to provide a long-range unmanned surface vessel based on hybrid power, in order to solve the problem mentioned in the background art that current unmanned sampling vessels mainly rely on a combination of fuel, batteries, photovoltaic and wind power to increase endurance. However, when conducting unmanned sampling over long distances, the marine environment is changeable, especially when there are wind waves or insufficient sunlight. They can only rely on wind power, stored batteries and fuel as driving forces, which reduces endurance and wind waves can also interfere with the unmanned sampling vessel's movement, leading to increased energy consumption. To achieve the above objectives, the present invention provides the following technical solution: a long-range unmanned surface vessel based on hybrid kinetic energy, comprising a hull, an isolation plate fixedly connected inside the hull, two power components respectively disposed on both sides of the hull, two conversion components respectively disposed on both sides of the interior of the hull, two switching components respectively disposed on both sides of the interior of the hull, a triggering component disposed on the top of the isolation plate, and a flow stabilization and steering component disposed on the top of the isolation plate; the power components include two support blocks, one side of the two support blocks being fixedly connected to one side inner wall of the hull, a drive shaft being movably sleeved inside the two support blocks, a fixed sleeve being fixedly sleeved on the side surface of the drive shaft and the fixed sleeve being close to the back of one of the support blocks, a movable connecting arm being fixedly connected on the side surface of the fixed sleeve and the movable connecting arm being Z-shaped, movable slots being opened on both sides of the hull and the movable connecting arm extending to one side outside the hull through the movable slots, a side wing float being fixedly connected to the other end of the movable connecting arm, a waterproof cover being fixedly sleeved on the side surface of the movable connecting arm and the side of the waterproof cover being fixedly connected to the corresponding position of the movable slot on one side of the hull.

[0005] More preferably, the conversion assembly includes a first bevel gear, the back of which is fixedly connected to one end of a drive shaft, and a movable shaft fixedly connected to the center of the front of the first bevel gear. The first bevel gear is movably connected to a second bevel gear via meshing. A fixed shaft is movably connected between one side of the second bevel gear and the inner wall of the adjacent housing via a bearing. The second bevel gear is movably connected to a third bevel gear via meshing, and the first and third bevel gears are symmetrically distributed about the central axis of the second bevel gear. A bidirectional sleeve is movably fitted onto the side surface of the movable shaft, and the bidirectional sleeve is located between the first and third bevel gears. Two unidirectional toothed rings are fixedly fitted onto each end of the bidirectional sleeve. Two limiting sleeves are fixedly connected to the opposite sides of the first and third bevel gears, and the internal sliding connection of the limiting sleeves is limited. The positioning block and the limiting block are engaged with the one-way toothed ring. A spring is movably connected between the top of the limiting block and the top of the inner wall of the limiting sleeve. A hollow tube is fixedly connected to one end of the bidirectional sleeve near the third bevel gear, and the third bevel gear is movably sleeved on the side surface of the hollow tube. A sliding groove is opened on the side surface of the hollow tube. The power component can convert and apply the sea waves as kinetic energy, so that the unmanned vessel can convert the interference caused to the hull in wind and waves into energy for use, reducing energy consumption. The conversion component converts the direction of kinetic energy transmission into a single direction. Whether the movable connecting arm is raised or lowered, it can be converted into kinetic energy and the direction of kinetic energy transmission is converted into a single transmission direction, improving the utilization rate of sea waves, improving conversion efficiency, and reducing energy consumption. The waterproof cover is made of rubber, which can prevent seawater from entering the shell while the movable connecting arm is moving freely.

[0006] Further preferably, the switching assembly includes two limiting plates, one of which is fixedly sleeved on the side surface of the hollow tube and the other is fixedly sleeved on the end of the hollow tube away from the bidirectional sleeve. Each of the two limiting plates has an annular groove on its opposite side, and an annular magnet is fixedly sleeved in each of the two annular grooves, with the magnetic poles on opposite sides of the two annular magnets being the same. A transmission disc is slidably sleeved on the side surface of the hollow tube and is located between the two limiting plates. A limiting slider is fixedly connected in a groove in the middle of the transmission disc and is slidably connected in a sliding groove. A hollow groove is formed inside the transmission disc, and a coil is sleeved between the two inner annular surfaces of the hollow groove. A plurality of transmission protrusions are fixedly connected to the side surface of the transmission disc, and the transmission protrusions are arranged in a ring array around the center of the transmission disc. The transmission cam is movably connected to a triangular toothed ring via meshing. A circular plate is fixedly connected to the top of the triangular toothed ring, and a rotating shaft is fixedly connected to the top of the circular plate, with the rotating shaft passing through the top of the housing for rotational connection. A cover plate is fixedly connected to the top of the rotating shaft, and a rotary sail is fixedly connected to the bottom of the cover plate. When sailing on a windy and wavey sea, the propulsion provided by the rotary sail, combined with the dual force of the propulsion fan blades, can achieve vector superposition, increasing propulsion and reducing energy consumption. Even if the propulsion fan blades do not rotate, the rotary sail can still generate propulsion through wind and waves for slow sailing, further improving endurance. The tips of the teeth in the triangular toothed ring and the corresponding surfaces of the tips are rounded, which reduces friction when the transmission disc switches positions, allowing for quick and smooth switching.

[0007] More preferably, the triggering component includes a rotating rod, the bottom of which is movably connected to the top of the isolation plate via a bearing, and the rotating rod is rotatably connected through the housing. A ring block is fixedly sleeved on the side surface of the rotating rod near the isolation plate. Two movable electric plates are fixedly connected to the side surface of the ring block, and the two movable electric plates are symmetrically distributed about the central axis of the ring block. A connecting post is fixedly connected to the top of the isolation plate, and a fixed electric plate is fixedly connected to the side surface of the connecting post, with the fixed electric plate located between the two movable electric plates. A wind vane is fixedly connected to the side surface of the section of the rotating rod located at the top of the housing. The movable electric plate and the fixed electric plate are electrically connected, which energizes the coil and generates electromagnetic force to change the position of the transmission disc. This process is fast, efficient, and can effectively reduce energy consumption.

[0008] Further preferably, the stabilizing steering assembly includes a first motor, the bottom of which is fixedly connected to the top of the isolation plate. A tension spring is fixedly connected between the side surface of the output shaft end of the first motor and the top of the isolation plate. An extension rod is fixedly connected to the output shaft end of the first motor. A lever is fixedly connected to the bottom of the back of the extension rod. Two limiting vertical rods are slidably connected to the side surface of the lever, and the lever is located between the two limiting vertical rods. A connecting plate is fixedly connected to the top of the two limiting vertical rods. An L-shaped connecting rod is fixedly connected to the middle of the top of the connecting plate, and the L-shaped connecting rod passes through the isolation plate and is rotatably connected to the housing. A steering plate is fixedly connected to the side surface of the section of the L-shaped connecting rod extending to the bottom of the housing. Through the tension spring and the steering plate, after the first motor adjusts the direction of the steering plate, the tension spring provides force to pull the output shaft end of the first motor to reset, so that the steering plate is vertical to the housing, thereby overcoming the lateral force generated by the wind blowing on the housing and the rotary sail, and reducing the yaw angle of the journey.

[0009] In a further preferred embodiment, a battery is fixedly connected to the top of the isolation plate near the front of the first motor; a support platform is fixedly connected to one side of the inner wall of the housing and is located directly below the rotating rod; a second motor is fixedly connected to the top of the support platform and the back of the second motor is fixedly connected to one side of the inner wall of the housing; the output shaft of the second motor is rotatably connected through the back of the housing; a propulsion fan blade is fixedly connected to the output shaft of the second motor; and a photovoltaic panel is fixedly connected to the top of the housing. The photovoltaic panel can charge the battery when there is sunlight, increasing the battery life.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] In this invention, through the power component and the conversion component, the device converts the waves generated by the seawater into kinetic energy in a stormy environment, causing the rotary sail to rotate, using the Magnus effect to provide propulsion to the hull, and using the combination of tidal energy and wind energy to produce a synergistic effect, which greatly reduces energy consumption and improves the range.

[0012] In this invention, the switching component, triggering component, and stabilizing steering component can effectively sense the wind direction and change the direction of the rotary sail, thereby effectively propelling the unmanned vessel. The wind vane, movable electric plate, and fixed electric plate in the triggering component sense the wind direction and change the rotation direction of the rotary sail through the switching component, improving the utilization rate of wind energy. The tension spring and steering plate in the stabilizing steering component allow the output shaft of the first motor to be reset when the sea breeze forms an angle with the direction of the hull's blowing through the hull. The force of the tension spring can make the steering plate completely vertical and reduce the yaw angle of the hull under the wind, ensuring that the navigation direction is straight, further reducing energy consumption and improving energy utilization efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the exploded structure of the present invention. Figure 1 ;

[0015] Figure 3 This is a schematic diagram of the exploded structure of the present invention. Figure 2 ;

[0016] Figure 4 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0017] Figure 5 For the present invention Figure 2 Schematic diagram of the explosion structure in the middle section Figure 1 ;

[0018] Figure 6 For the present invention Figure 2 Schematic diagram of the explosion structure in the middle section Figure 2 ;

[0019] Figure 7 For the present invention Figure 3 Enlarged structural diagram at point A;

[0020] Figure 8 For the present invention Figure 5 Enlarged structural diagram at point B;

[0021] Figure 9 For the present invention Figure 2 Enlarged structural diagram at point C;

[0022] Figure 10 This is a schematic diagram of the three-dimensional structure of the circular disc and triangular toothed ring of the present invention;

[0023] Figure 11 This is a schematic diagram of the internal cross-sectional structure of the transmission disc of the present invention;

[0024] Figure 12 This is a schematic diagram of the three-dimensional structure of the trigger component of the present invention;

[0025] Figure 13 This is a three-dimensional structural diagram of the flow stabilization and steering component of the present invention.

[0026] In the diagram: 1. Shell; 2. Power assembly; 3. Conversion assembly; 4. Switching assembly; 5. Trigger assembly; 6. Flow stabilization and steering assembly; 7. Isolation plate; 8. Battery; 9. Support platform; 10. Second motor; 11. Propulsion fan blade; 12. Movable slot; 13. Photovoltaic panel; 14. Waterproof cover; 201. Side wing float; 202. Movable connecting arm; 203. Fixed sleeve; 204. Drive shaft; 205. Support block; 301. First bevel gear; 302. Second bevel gear; 303. Fixed shaft; 304. Movable shaft; 305. Bidirectional sleeve; 306. One-way gear ring; 307. Slide groove; 308. Third bevel gear; 309. Limiting sleeve; 310. Limiting block; 3 11. Spring; 312. Hollow tube; 401. Limiting plate; 402. Ring groove; 403. Ring magnet; 404. Transmission disc; 405. Transmission protrusion; 406. Limiting slider; 407. Circular piece; 408. Coil; 409. Rotary sail; 410. Cover plate; 411. Rotating shaft; 412. Triangular toothed ring; 413. Hollow groove; 501. Connecting column; 502. Fixed electric plate; 503. Rotating rod; 504. Ring block; 505. Movable electric plate; 506. Wind vane; 601. First motor; 602. Tension spring; 603. Extension rod; 604. Toggle lever; 605. Limiting vertical rod; 606. Connecting plate; 607. L-shaped connecting rod; 608. Direction plate. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figures 1-13This invention provides a technical solution: It includes a housing 1, with an isolation plate 7 fixedly connected inside the housing 1. Two power components 2 are respectively arranged on both sides of the housing 1, two conversion components 3 are respectively arranged on both sides of the interior of the housing 1, and two switching components 4 are respectively arranged on both sides of the interior of the housing 1. A trigger component 5 and a flow stabilization and steering component 6 are arranged on the top of the isolation plate 7. The power components 2 include two support blocks 205, one side of which is fixedly connected to one inner wall of the housing 1. A drive shaft 204 is movably sleeved within the two support blocks 205. A fixed sleeve 203 is fixedly fitted to the side surface of the housing 1, and the fixed sleeve 203 is close to the back of one of the support blocks 205. A movable connecting arm 202 is fixedly connected to the side surface of the fixed sleeve 203, and the movable connecting arm 202 is Z-shaped. Movable grooves 12 are opened on both sides of the housing 1, and the movable connecting arm 202 extends to one side of the housing 1 through the movable grooves 12. The other end of the movable connecting arm 202 is fixedly connected to a side wing float 201. A waterproof cover 14 is fixedly fitted to the side surface of the movable connecting arm 202, and the waterproof cover 14 is fixedly connected to the corresponding position of the movable groove 12 on one side of the housing 1 on the side of the housing 1.

[0029] In this embodiment, as Figure 7 , Figure 8 and Figure 9As shown, the conversion assembly 3 includes a first bevel gear 301. The back of the first bevel gear 301 is fixedly connected to one end of the transmission shaft 204. A movable shaft 304 is fixedly connected to the center of the front of the first bevel gear 301. The first bevel gear 301 is movably connected to a second bevel gear 302 through meshing. A fixed shaft 303 is movably connected between one side of the second bevel gear 302 and the inner wall of the adjacent housing 1 through a bearing. The second bevel gear 302 is movably connected to a third bevel gear 308 through meshing, and the first bevel gear 301 and the third bevel gear 308 are symmetrically distributed about the central axis of the second bevel gear 302. A bidirectional sleeve 305 is movably sleeved on the side surface of the movable shaft 304, and the bidirectional sleeve 305 is located between the first bevel gear 301 and the third bevel gear 308. Two unidirectional toothed rings 306 are fixedly sleeved at both ends of the bidirectional sleeve 305. Two limiting sleeves 309 are fixedly connected to the opposite sides of the first bevel gear 301 and the third bevel gear 308. The internal sliding of the limiting sleeves 309 is... A limiting block 310 is dynamically connected and engages with a one-way gear ring 306. A spring 311 is movably connected between the top of the limiting block 310 and the top of the inner wall of the limiting sleeve 309. A hollow tube 312 is fixedly connected to one end of the bidirectional sleeve 305 near the third bevel gear 308, and the third bevel gear 308 is movably sleeved on the side surface of the hollow tube 312. A sliding groove 307 is provided on the side surface of the hollow tube 312. The power assembly 2 can convert and utilize ocean waves as kinetic energy. The unmanned vessel can convert the disturbance caused to the hull in windy and wavey environments into energy for use, reducing energy consumption. The conversion component 3 converts the direction of kinetic energy transmission into a single direction. Whether the movable connecting arm 202 is raised or lowered, it can be converted into kinetic energy and the direction of kinetic energy transmission is converted into a single transmission direction, improving the utilization rate of sea waves, improving conversion efficiency, and reducing energy consumption. The waterproof cover 14 is made of rubber, which allows the movable connecting arm 202 to move freely while preventing seawater from entering the shell 1.

[0030] In this embodiment, as Figure 2 , Figure 7 , Figure 9 and Figure 10As shown, the switching component 4 includes two limiting plates 401. One limiting plate 401 is fixedly sleeved on the side surface of the hollow tube 312, and the other limiting plate 401 is fixedly sleeved on the end of the hollow tube 312 away from the bidirectional sleeve 305. Annular grooves 402 are formed on opposite sides of both limiting plates 401. Ring magnets 403 are fixedly sleeved in the two annular grooves 402, and the magnetic poles of the two ring magnets 403 are the same on opposite sides. The side surface of the hollow tube 312 slides... A transmission disc 404 is connected and located between two limiting plates 401. A limiting slider 406 is fixedly connected in the groove in the middle of the transmission disc 404 and is slidably connected in the slide groove 307. A hollow groove 413 is opened inside the transmission disc 404. A coil 408 is sleeved between the two inner annular surfaces of the hollow groove 413. Several transmission protrusions 405 are fixedly connected to the side surface of the transmission disc 404 and the transmission protrusions 405 are connected to the transmission disc 404. The center of the 4 is arranged in a ring array. The transmission protrusion 405 is connected to the triangular toothed ring 412 through meshing. The top of the triangular toothed ring 412 is fixedly connected to the disc 407. The top of the disc 407 is fixedly connected to the rotating shaft 411, which passes through the top of the housing 1 and is rotatably connected. The top of the rotating shaft 411 is fixedly connected to the cover plate 410. The bottom of the cover plate 410 is fixedly connected to the rotary sail 409. When sailing on the sea with wind and waves, the propulsion provided by the rotary sail 409 can be combined with the dual force of the propulsion fan blade 11 to increase the propulsion and reduce energy consumption. Even if the propulsion fan blade 11 does not rotate, the rotary sail 409 can generate propulsion through wind and waves to travel slowly, further improving the endurance. The tips of the teeth in the triangular toothed ring 412 and the corresponding surfaces of the tips are rounded, which reduces the friction when the transmission disc 404 switches positions, allowing for quick and smooth switching.

[0031] In this embodiment, as Figure 1 , Figure 4 and Figure 12 As shown, the trigger assembly 5 includes a rotating rod 503. The bottom of the rotating rod 503 is movably connected to the top of the isolation plate 7 via a bearing, and the rotating rod 503 is rotatably connected through the housing 1. A ring block 504 is fixedly sleeved on the side surface of the rotating rod 503 near the isolation plate 7. Two movable electric plates 505 are fixedly connected to the side surface of the ring block 504, and the two movable electric plates 505 are symmetrically distributed about the central axis of the ring block 504. A connecting post 501 is fixedly connected to the top of the isolation plate 7. A fixed electric plate 502 is fixedly connected to the side surface of the connecting post 501, and the fixed electric plate 502 is located between the two movable electric plates 505. A wind vane 506 is fixedly connected to the side surface of the section of the rotating rod 503 located at the top of the housing 1. The movable electric plate 505 and the fixed electric plate 502 are electrically connected to energize the coil 408 to generate electromagnetic force, causing the transmission disc 404 to change position. This process is fast, efficient, and can effectively reduce energy consumption.

[0032] In this embodiment, as Figure 2 , Figure 4 and Figure 13 As shown, the flow stabilization and steering assembly 6 includes a first motor 601. The bottom of the first motor 601 is fixedly connected to the top of the isolation plate 7. A tension spring 602 is fixedly connected between the side surface of the output shaft end of the first motor 601 and the top of the isolation plate 7. An extension rod 603 is fixedly connected to the output shaft end of the first motor 601. A lever 604 is fixedly connected to the bottom of the back of the extension rod 603. Two limiting vertical rods 605 are slidably connected to the side surface of the lever 604, and the lever 604 is located between the two limiting vertical rods 605. A connecting plate 606 is fixedly connected to the top of the two limiting vertical rods 605. An L-shaped connecting rod 607 is fixedly connected to the middle of the top of the connecting plate 606, and the L-shaped connecting rod 607 passes through the isolation plate 7 and the housing 1 for rotational connection. A steering plate 608 is fixedly connected to the side surface of the section of the L-shaped connecting rod 607 extending to the bottom of the housing 1. When the unmanned boat... When navigating at sea, especially on rough seas, when waves flow towards the hull 1, the hull 1 is initially raised due to the waves. The two rearmost side floats 201 are then affected and raised further. Alternatively, waves flowing from both sides of the hull 1 will sequentially raise one side float 201, the hull 1, and the other side float 201, creating a height difference between the hull 1 and the side floats 201. When this height difference occurs, the movable connecting arm 202 connected to the side float 201 will swing, transmitting the kinetic energy generated by the swing through the drive shaft 204. When the drive shaft 204 rotates, the first bevel gear 301 connected to it rotates, simultaneously driving the second bevel gear 302 to rotate through meshing. The second bevel gear 302, in turn, drives the third bevel gear 308 to rotate. Figure 6 , Figure 7 and Figure 8As shown, when the hull 1 is lifted by waves, the side pontoons 201 move downwards. The downward movement of the movable connecting arm 202 causes the drive shaft 204 and the first bevel gear 301 to rotate in the forward direction, while the third bevel gear 308 rotates in the reverse direction through the transmission of the second bevel gear 302. When the first bevel gear 301 rotates in the forward direction, the force of the spring 311 causes the triangular-bottomed limiting block 310 to engage and drive the one-way gear ring 306 near the first bevel gear 301 to rotate in the forward direction. The inclined surface at the bottom of the limiting block 310 on the third bevel gear 308 moves on the one-way gear ring 306 without transmitting force, and the third bevel gear 308 is rotated and sleeved on the hollow tube 312 through the bearing without transmitting force. The bidirectional sleeve 305 drives the hollow tube 312 to rotate in the forward direction. When the side wing float 201 is lifted by the waves, the shell 1 will move downwards. At this time, the movable connecting arm 202 is lifted upwards, and the transmission shaft 204 and the first bevel gear 301 rotate in opposite directions. The inclined surface at the bottom of the limiting block 310 on the first bevel gear 301 slides on the one-way gear ring 306 without transmitting force. However, the kinetic energy of the first bevel gear 301 is transmitted in the reverse direction to the third bevel gear 308 through the second bevel gear 302. At this time, the limiting block 310 on the third bevel gear 308 is engaged on the one-way gear ring 306 by the force of the spring 311 and transmits kinetic energy, so that the bidirectional sleeve 305 and the hollow tube 312 still rotate in the forward direction.

[0033] In the default state, one of the two transmission discs 404 on both sides of the housing 1 is attached to the limiting plate 401 near the front of the housing 1, while the other transmission disc 404 is attached to the limiting plate 401 near the back of the housing 1. This ensures that the two rotary sails 409 rotate in the same direction. When the hollow tube 312 rotates, the rotary sails 409 rotate through the meshing transmission cam 405 and the triangular toothed ring 412. When the wind direction changes, the wind vane 506 is redirected by the wind resistance, thus fixing the electrical connection. When the electric piece 502 and one of the movable electric pieces 505 come into contact, the coil 408, which is electrically connected to both, is energized and generates electromagnetic force. When the coil 408 generates electromagnetic force, because the magnetic poles of the two ring magnets 403 are the same on opposite sides, the transmission disk 404 has two magnetic poles in opposite directions on both sides through the coil 408. At this time, the transmission disk 404 will move away from the ring magnets 403 with the same magnetic poles and towards the side of the ring magnets 403 with opposite magnetic poles. Furthermore, since the transmission disk 404 is made of iron, even after the coil is de-energized, the ring magnets 403 still attract the transmission disk 404. When the position of the transmission protrusion 405 on the transmission disk 404 changes, it moves to the other side of the disc 407. This change in position causes the triangular gear ring 412 to change its transmission direction. If sea breeze blows towards the housing 1 from the other side, causing the wind vane 506 to rotate in the opposite direction, it causes another movable electric plate 505 to contact the fixed electric plate 502. At this time, the circuit between the two and the coil 408 is reversed, causing the magnetic pole direction of the coil 408 to flip, thereby causing the transmission disk 404 to slide to the other side, thus changing the relationship between the transmission protrusion 405 and the triangular gear ring 412. The engagement position changes the rotation direction of the rotary sail 409, so that regardless of whether the wind blows from both sides of the shell 1, the rotary sail 409 can adaptively obtain forward propulsion according to the wind direction. Through the tension spring 602 and the steering plate 608, after the first motor 601 adjusts the direction of the steering plate 608, the tension spring 602 provides force to pull the output shaft end of the first motor 601 to reset, so that the steering plate 608 is vertical to the shell 1, thereby overcoming the lateral force generated by the wind blowing on the shell 1 and the rotary sail 409, and reducing the yaw angle of the journey.

[0034] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, a battery 8 is fixedly connected to the top of the isolation plate 7 near the front of the first motor 601. A support platform 9 is fixedly connected to one side of the inner wall of the housing 1, and the support platform 9 is located directly below the rotating rod 503. A second motor 10 is fixedly connected to the top of the support platform 9, and the back of the second motor 10 is fixedly connected to one side of the inner wall of the housing 1. The output shaft end of the second motor 10 passes through the back of the housing 1 and is rotatably connected. A propulsion fan blade 11 is fixedly connected to the output shaft end of the second motor 10. A photovoltaic panel 13 is fixedly connected to the top of the housing 1. The photovoltaic panel 13 can charge the battery 8 when there is sunlight, thereby increasing the battery life.

[0035] The method of use and advantages of this invention: The long-range unmanned vessel based on hybrid kinetic energy operates as follows:

[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 and Figure 13 As shown, when the unmanned vessel is sailing at sea, especially on a windy and wavery sea surface, when waves flow towards the hull 1, the hull 1 is first affected by the waves, causing the two rearmost side floats 201 to rise, and then further affected and raised. Alternatively, waves flowing from both sides of the hull 1 towards the hull 1 will sequentially raise one side float 201, the hull 1, and the other side float 201, creating a height difference between the hull 1 and the side floats 201. When this height difference occurs, the movable connecting arm 202 connected to the side float 201 will swing, and the kinetic energy generated by the swing of the movable connecting arm 202 will be transmitted through the drive shaft 204. When the drive shaft 204 rotates, the first bevel gear 301 connected to it will rotate, and at the same time, the first bevel gear 301 will drive the second bevel gear 302 to rotate through meshing, and the second bevel gear 302 will drive the third bevel gear 308 to rotate, as shown. Figure 6 , Figure 7 and Figure 8As shown, when the hull 1 is lifted by waves, the side pontoons 201 move downwards. The downward movement of the movable connecting arm 202 causes the drive shaft 204 and the first bevel gear 301 to rotate in the forward direction, while the third bevel gear 308 rotates in the reverse direction through the transmission of the second bevel gear 302. When the first bevel gear 301 rotates in the forward direction, the force of the spring 311 causes the triangular-bottomed limiting block 310 to engage and drive the one-way gear ring 306 near the first bevel gear 301 to rotate in the forward direction. The inclined surface at the bottom of the limiting block 310 on the third bevel gear 308 moves on the one-way gear ring 306 without transmitting force, and the third bevel gear 308 is rotated and sleeved on the hollow tube 312 through the bearing without transmitting force. The bidirectional sleeve 305 drives the hollow tube 312 to rotate in the forward direction. When the side wing float 201 is lifted by the waves, the shell 1 will move downwards. At this time, the movable connecting arm 202 is lifted upwards, and the transmission shaft 204 and the first bevel gear 301 rotate in opposite directions. The inclined surface at the bottom of the limiting block 310 on the first bevel gear 301 slides on the one-way gear ring 306 without transmitting force. However, the kinetic energy of the first bevel gear 301 is transmitted in the reverse direction to the third bevel gear 308 through the second bevel gear 302. At this time, the limiting block 310 on the third bevel gear 308 is engaged on the one-way gear ring 306 by the force of the spring 311 and transmits kinetic energy, so that the bidirectional sleeve 305 and the hollow tube 312 still rotate in the forward direction.

[0037] In the default state, one of the two transmission discs 404 on both sides of the housing 1 is attached to the limiting plate 401 near the front of the housing 1, while the other transmission disc 404 is attached to the limiting plate 401 near the back of the housing 1. This ensures that the two rotary sails 409 rotate in the same direction. When the hollow tube 312 rotates, the rotary sails 409 rotate through the meshing transmission cam 405 and the triangular toothed ring 412. When the wind direction changes, the wind vane 506 is deflected by the wind resistance, causing the fixed electric piece 502 and one of the movable electric pieces 505 to come into contact. The coil 408, which is electrically connected to both, is energized and generates electromagnetic force. When the coil 408 generates electromagnetic force, since the magnetic poles of the two annular magnets 403 are the same on opposite sides, the transmission disc 404 has two magnetic poles in opposite directions on both sides through the coil 408. At this time, the transmission disc 404 will move away from the annular magnets 403 with the same magnetic poles. 03 moves to the side of the annular magnet 403 with opposite magnetic poles. The annular magnet 403 still attracts the transmission disk 404 after the coil is de-energized, and the position of the transmission protrusion 405 on the transmission disk 404 changes and moves to the other side of the disc 407. The change in the position of the transmission protrusion 405 on the transmission disk 404 causes the transmission direction of the triangular toothed ring 412 to change. If the sea breeze blows towards the shell 1 from the other side, the wind vane 506 rotates in the opposite direction, so that another movable electric piece 505 contacts the fixed electric piece 502. At this time, the circuits of the two and the coil 408 are reversed, so that the magnetic pole direction of the coil 408 is reversed, thereby causing the transmission disk 404 to slide to the other side, thereby changing the meshing position of the transmission protrusion 405 and the triangular toothed ring 412, and thus changing the rotation direction of the rotary sail 409. So that no matter whether the wind blows from both sides of the shell 1, the rotary sail 409 can adaptively obtain forward propulsion according to the wind direction.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A long-range unmanned surface vessel based on hybrid kinetic energy, comprising a hull (1), characterized in that: An isolation plate (7) is fixedly connected inside the housing (1). Two power components (2) are respectively provided on both sides of the housing (1). Two conversion components (3) are respectively provided on both sides of the inside of the housing (1). Two switching components (4) are respectively provided on both sides of the inside of the housing (1). A trigger component (5) is provided on the top of the isolation plate (7). A flow stabilization and steering component (6) is provided on the top of the isolation plate (7). The power assembly (2) includes two support blocks (205). One side of each support block (205) is fixedly connected to the inner wall of one side of the housing (1). A drive shaft (204) is movably sleeved inside each support block (205). A fixing sleeve (203) is fixedly sleeved on the side surface of the drive shaft (204), and the fixing sleeve (203) is close to the back of one of the support blocks (205). A movable connecting arm (202) is fixedly connected to the side surface of the fixing sleeve (203). The arm (202) is Z-shaped. Movable slots (12) are provided on both sides of the shell (1), and the movable connecting arm (202) extends to the outside of one side of the shell (1) through the movable slots (12). The other end of the movable connecting arm (202) is fixedly connected to a side wing float (201). A waterproof cover (14) is fixedly sleeved on the side surface of the movable connecting arm (202), and the side of the waterproof cover (14) close to the shell (1) is fixedly connected to the corresponding position of the movable slot (12) on one side of the shell (1).

2. The long-range unmanned surface vessel based on hybrid kinetic energy according to claim 1, characterized in that: The conversion component (3) includes a first bevel gear (301), the back of which is fixedly connected to one end of a transmission shaft (204). A movable shaft (304) is fixedly connected to the center of the front of the first bevel gear (301). The first bevel gear (301) is movably connected to a second bevel gear (302) through meshing. A fixed shaft (303) is movably connected between one side of the second bevel gear (302) and the inner wall of the adjacent housing (1) through a bearing. The second bevel gear (302) is movably connected to a third bevel gear (308) through meshing. The first bevel gear (301) and the third bevel gear (308) are symmetrically distributed about the central axis of the second bevel gear (302). A bidirectional sleeve (305) is movably sleeved on the side surface of the movable shaft (304), and the bidirectional sleeve (305) is located on the first bevel gear. Between (301) and the third bevel gear (308), two one-way toothed rings (306) are fixedly sleeved at both ends of the bidirectional sleeve (305). Two limiting sleeves (309) are fixedly connected to the opposite side of the first bevel gear (301) and the third bevel gear (308). A limiting block (310) is slidably connected inside the limiting sleeve (309) and the limiting block (310) is engaged with the one-way toothed ring (306). A spring (311) is movably connected between the top of the limiting block (310) and the top of the inner wall of the limiting sleeve (309). A hollow tube (312) is fixedly connected to the end of the bidirectional sleeve (305) near the third bevel gear (308) and the third bevel gear (308) is movably sleeved on the side surface of the hollow tube (312). A sliding groove (307) is opened on the side surface of the hollow tube (312).

3. A long-range unmanned surface vessel based on hybrid kinetic energy as described in claim 2, characterized in that: The switching assembly (4) includes two limiting plates (401), one of which is fixedly sleeved on the side surface of the hollow tube (312) and the other is fixedly sleeved on the end of the hollow tube (312) away from the bidirectional sleeve (305). Each of the two limiting plates (401) has an annular groove (402) on its opposite side. A ring magnet (403) is fixedly sleeved in each of the two annular grooves (402), and the magnetic poles of the two ring magnets (403) are the same on their opposite sides. A transmission disc (404) is slidably sleeved on the side surface of the hollow tube (312) and is located between the two limiting plates (401). A limiting slider (406) is fixedly connected in the groove in the middle of the transmission disc (404), and the limiting slider (406) is slidably connected to the slide groove (305). 7) Inside the transmission disc (404), a hollow groove (413) is provided. A coil (408) is sleeved between the two inner ring surfaces of the hollow groove (413). A number of transmission protrusions (405) are fixedly connected to the side surface of the transmission disc (404), and the transmission protrusions (405) are arranged in a ring array with the center of the transmission disc (404). The transmission protrusions (405) are connected to a triangular toothed ring (412) through meshing. A circular piece (407) is fixedly connected to the top of the triangular toothed ring (412). A rotating shaft (411) is fixedly connected to the top of the circular piece (407), and the rotating shaft (411) is rotatably connected through the top of the shell (1). A cover plate (410) is fixedly connected to the top of the rotating shaft (411), and a rotary sail (409) is fixedly connected to the bottom of the cover plate (410).

4. A long-range unmanned surface vessel based on hybrid kinetic energy as described in claim 3, characterized in that: The triggering component (5) includes a rotating rod (503). The bottom of the rotating rod (503) is movably connected to the top of the isolation plate (7) through a bearing, and the rotating rod (503) is rotatably connected through the housing (1). A ring block (504) is fixedly sleeved on the side surface of the rotating rod (503) near the isolation plate (7). Two movable electric plates (505) are fixedly connected to the side surface of the ring block (504), and the two movable electric plates (505) are symmetrically distributed about the central axis of the ring block (504). A connecting post (501) is fixedly connected to the top of the isolation plate (7). A fixed electric plate (502) is fixedly connected to the side surface of the connecting post (501), and the fixed electric plate (502) is located between the two movable electric plates (505). A wind vane (506) is fixedly connected to the side surface of the section of the rotating rod (503) located at the top of the housing (1).

5. A long-range unmanned surface vessel based on hybrid kinetic energy as described in claim 4, characterized in that: The flow stabilization and steering assembly (6) includes a first motor (601), the bottom of which is fixedly connected to the top of the isolation plate (7). A tension spring (602) is fixedly connected between the side surface of the output shaft end of the first motor (601) and the top of the isolation plate (7). An extension rod (603) is fixedly connected to the output shaft end of the first motor (601). A lever (604) is fixedly connected to the bottom of the back side of the extension rod (603). The side surface of the lever (604) is slidably connected to... There are two limiting vertical rods (605) and a lever (604) is located between the two limiting vertical rods (605). The top of the two limiting vertical rods (605) is fixedly connected to a connecting plate (606). An L-shaped connecting rod (607) is fixedly connected to the middle of the top of the connecting plate (606). The L-shaped connecting rod (607) passes through the isolation plate (7) and the housing (1) and is rotatably connected. A direction plate (608) is fixedly connected to the side surface of the L-shaped connecting rod (607) extending to the bottom of the housing (1).

6. A long-range unmanned surface vessel based on hybrid kinetic energy as described in claim 5, characterized in that: A battery (8) is fixedly connected to the top of the isolation plate (7) near the front of the first motor (601). A support platform (9) is fixedly connected to one side of the inner wall of the housing (1) and the support platform (9) is located directly below the rotating rod (503). A second motor (10) is fixedly connected to the top of the support platform (9) and the back of the second motor (10) is fixedly connected to one side of the inner wall of the housing (1). The output shaft end of the second motor (10) is rotatably connected through the back of the housing (1). A propulsion fan blade (11) is fixedly connected to the output shaft end of the second motor (10). A photovoltaic panel (13) is fixedly connected to the top of the housing (1).

Images