CN212766699U - Water surface air amphibious yacht propelled by hub motor propeller - Google Patents
Water surface air amphibious yacht propelled by hub motor propeller Download PDFInfo
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- CN212766699U CN212766699U CN202021204138.0U CN202021204138U CN212766699U CN 212766699 U CN212766699 U CN 212766699U CN 202021204138 U CN202021204138 U CN 202021204138U CN 212766699 U CN212766699 U CN 212766699U
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Abstract
The utility model provides an aerial amphibious yacht of hub motor screw propulsive surface of water comprises hull combination, a plurality of hub motor screw, operation control system and electrical power generating system, the hub motor screw constitute by an external rotor in-wheel motor, a plurality of screw blade, bearing, radome fairing, fixed axle and suspension mechanism. The utility model discloses an external rotor in-wheel motor screw is as the drive propulsive power of yacht, and it is rotatory that the in-wheel motor screw can be driven in the start-up wheel hub motor, produces the thrust to water and air. The propeller blades rotate underwater to propel the yacht to run like a propeller of a common ship, and the propeller blades rotate in the air to drive the yacht to fly like a helicopter or an unmanned aerial vehicle. The running speed and direction of the yacht can be changed by adjusting the rotating speed and the axis direction of the hub motor and the propeller. The utility model discloses the implementation of technique will open up a new tourism project for the society, brings a new travel experience of the ear-to-eye for the visitor.
Description
Technical Field
The utility model relates to a vehicle field, especially an aerial amphibious yacht of surface of water of wheel hub motor screw propulsive.
Background
Along with the continuous improvement of the physical life and mental life level of people, the leisure and vacation tourism of taking the yacht is accepted by common people, the yacht which can take off and land on the water surface, the island and the land is provided, the yacht is not only a quick vehicle, but also can be used for passengers to experience the water surface and the air beauty which are hard to see, and the living experience is novel. Patent application No. 201621288369.8 provides "a water strider formula water air amphibious traffic device" utility model patent, a water strider formula water air amphibious traffic device, include the hull, be located cabin on the hull, wherein, four angles in cabin are equipped with 360 rotatory rotor support, and the rotor is all installed to the end of every rotor support, rotor support's middle part is connected through 360 pivots. As is known, the density of air is less than that of water 1/800, the yacht needs a large driving power when flying in the air, the above patent document does not describe the generation, transmission and realization of 4 rotor rotary powers, and even if the above utility model can fly in the air, the generation and transmission of the air propulsion power is a very complex structure.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides a water surface and air amphibious yacht propelled by a hub motor propeller, which is simple in structure and feasible, and realizes the power propulsion of the yacht on the water surface and in the air by using a set of driving system.
The utility model discloses contain the in-wheel motor screw and regard as the aerial amphibious yacht of surface of water of propulsive power with the in-wheel motor screw.
The hub motor propeller consists of an outer rotor hub motor, a plurality of propeller blades, a bearing, a fairing, a fixed shaft and a suspension mechanism and can be divided into a fixed part and a rotating part, wherein the fixed part comprises a stator part of the hub motor, the fixed shaft and the suspension mechanism, and the rotating part comprises a rotor part of the hub motor, a hub, the propeller blades and the fairing; the inner diameter and the outer diameter of the bearing are respectively connected with the fixed part and the rotating part and are connected together; the hub motor is an outer rotor motor, a stator part of the motor comprises an iron core and a coil, the iron core and the coil are installed on a fixed shaft, a rotor part of the motor is fixed on the inner side of a hub of a propeller of the hub motor, one end of the hub is fixed on a bearing flange plate, the other end of the hub is provided with a fairing, the fairing is a dome in a diversion shape, resistance of air and water can be reduced, the inner structure of the motor is protected, a plurality of propeller blades are arranged on the outer side of the hub, the curved surface of the propeller blades is a spiral surface or a similar spiral surface, and the rotation of the propeller generates axial thrust to the air and.
The aerial amphibious yacht of surface of water of in-wheel motor screw propulsive by the hull combination, a plurality of in-wheel motor screw, operation control system and electrical power generating system constitute, the hull combination includes the hull, bearing unit, the undercarriage, and cockpit cover, the hull can adopt combined material or metal material to make, a plurality of gyration support bearing unit is installed to the bottom at the hull, bearing unit connects in-wheel motor screw's suspended structure, in-wheel motor screw can rotate soon along bearing unit's axle center, in-wheel motor screw's axis direction can be rotatory at horizontal direction and vertical direction, there is the undercarriage of taking off and descending below the hull, the cockpit cover that transparent material made is installed to the hull, hull internally mounted operation control system and electrical power generating system.
The operation control system comprises a speed/brake controller and a direction controller, wherein the speed/brake controller controls the running/flying speed of the yacht by adjusting the rotating speed of a hub motor propeller hub motor of the hub motor, brakes the yacht by changing the rotating speed of the hub motor propeller hub motor of the hub motor and the rotating direction of the propeller, and decelerates and brakes by changing the stop rotation and the reverse rotation of the hub motor propeller when the yacht runs on the water; the direction controller controls the running/flying direction of the yacht by adjusting the rotation angle of the propeller of the hub motor and setting the rotation speed difference of each hub motor;
the power supply system comprises a power battery module and a BMS battery management system, wherein the battery management system ensures that the battery module operates in a safe voltage, current and temperature range and displays the residual electric quantity of the battery module.
The one end of fixed axle be the ring flange structure, connect the mechanism that hangs of in-wheel motor screw through the fastener, hang the mechanism and can rotate along the axis direction of bearing part, change the propulsion direction of in-wheel motor screw, when the yacht traveles under water, the axis direction of in-wheel motor screw is unanimous with the yacht direction of traveling, when the yacht was in air flight, the axis direction of in-wheel motor screw was unanimous with the yacht direction of flying, including the self gravity that needs overcome the yacht.
The suspension mechanism is in a hollow pipe structure, and a wire harness for driving and controlling the propeller of the hub motor to operate is arranged in the hollow pipe.
The utility model provides an aerial amphibious yacht of hub motor screw propulsive surface of water adopts external rotor wheel hub motor as the drive propulsive power of yacht, starts the wheel hub motor and can drive the wheel hub motor screw rotatory, produces the thrust to water and air.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a cross-sectional view of the hub motor propeller of the present invention;
FIG. 2 is a side view of the amphibious yacht on water surface and in air propelled by the hub motor propeller of the present invention in a take-off and landing state;
FIG. 3 is a front view of FIG. 2;
FIG. 4 is a schematic block diagram of the operation control system and power supply system of the present invention;
FIG. 5 is a side view of the amphibious yacht propelled by the hub motor propeller and in the running state on the water surface;
wherein: 1. combining a ship body; 1-1, a ship body; 1-2, a bearing component; 1-3, landing gear; 1-4, a cockpit cover; 2. a hub motor propeller; 2-1, a suspension mechanism; 2-1-1, hanging a mechanism flange plate; 2-2, propeller blades; 2-3, a bearing; 2-3-1, bearing outer diameter flange plate; 2-4, a fairing; 2-5, fixing the shaft; 2-5-1, fixing a shaft flange; 2-6, stator fixing nuts; 2-7, a stator; 2-8, rotor; 2-9, a hub; 4. operating the control system; 4-1, speed/brake controller; 4-2, a direction controller; 5. a power supply system; 5-1, a battery module; 5-2, a battery management system;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments of the present invention. Based on the embodiment in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
The hub motor propeller pusher (2) consists of an outer rotor hub motor, propeller blades (2-2), a fixed shaft (2-5), bearings (2-3) and a suspension mechanism (2-1), the selected hub motor is the outer rotor motor, the rated power of the motor is 25kW, and a stator (2-7) part of the motor, which comprises an iron core and a coil, is arranged on the fixed shaft (2-5) and is fixed by a stator fixing nut (2-6); the rotor (2-8) of the motor is fixed on the inner side of the hub (2-9); the inner ring of the bearing (2-3) is connected with the fixed shaft, the bearing outer diameter flange (2-3-1) is connected with the side wall of the hub through a fastener, the hub (2-9) is formed by metal processing, 4 propeller blades (3-2) and the hub (3-3) are connected to form a whole, the curved surface of the propeller blades (2-2) adopts a common propeller curved surface, and the maximum diameter of the propeller is 700 mm; the inner circle of the hub is provided with a rotor (2-8) of a hub motor, the side wall of the hub is fixed on a flange plate (2-3-1) with the outer diameter of a bearing by using a fastener, the other end of the hub is provided with a fairing (2-4), and the fairing is a circular cover which is made of aluminum alloy and has a flow guide shape in the middle; one end of the fixed shaft (2-5) is of a flange plate (2-5-1) structure, a suspension mechanism flange plate (2-1-1) of the suspension mechanism (2-1) can be rotated by 4 screws, the suspension mechanism is of an L-shaped hollow circular tube structure, and a wire harness for driving and controlling the operation of the hub motor propeller is arranged in the hollow tube.
The amphibious yacht on water surface and in air consists of a ship body combination (1), 4 hub motor propellers (2), an operation control system (4) and a power supply system (5). The boat body (1-1) is made of light glass fiber reinforced plastic, 4 slewing bearing parts (1-2) and the hub motor propeller (2) are installed at the bottom of the yacht, the bearing parts are fixedly connected with a suspension mechanism (2-1) of the hub motor propeller (2), and the hub motor propeller suspension mechanism can rotate at an angle of +/-135 degrees along the axis of the bearing parts. Two landing gears (1-3) for taking off and landing are arranged below the ship body, and the landing gears are formed by processing aluminum alloy materials; the hull is provided with a cockpit cover (1-4) made of transparent material.
The operation control system (4) includes a speed/brake controller (4-1) and a direction controller (4-2). The speed/brake controller (4-1) controls the running speed of the yacht by adjusting the rotating speed of the hub motor propeller, and brakes by changing the stop and reverse rotation of the propeller of the hub motor propeller; the direction controller (4-2) controls the running direction of the yacht by adjusting the rotation angle of the propeller of the hub motor. The power supply system (5) comprises a set of lithium iron phosphate battery module (5-1) and a BMS battery management system (5-2), the nominal voltage of the battery module is 400V, and the capacity of the battery module is 100 Ah; the battery management system can detect and display parameters such as voltage, current, temperature and remaining capacity of the battery module.
Claims (4)
1. The utility model provides an aerial amphibious yacht of surface of water that wheel hub motor screw impeld, a serial communication port, by the hull combination, a plurality of wheel hub motor screw, operation control system and electrical power generating system constitute, the hull combination includes the hull, bearing unit, the undercarriage, and cockpit cover, the hull can adopt combined material or metal material to make, a plurality of gyration support bearing unit is installed to the bottom at the hull, bearing unit connects the suspended structure of wheel hub motor screw, wheel hub motor screw can revolve along the axle center of bearing unit and rotate, the axis direction of wheel hub motor screw can be rotatory in horizontal direction and vertical direction, there is the undercarriage that takes off and descend below the hull, the cockpit cover that transparent material made is installed to the hull, hull internally mounted operation control system and electrical power generating system.
2. An amphibious yacht on water surface and in air propelled by a hub motor propeller as claimed in claim 1, wherein the hub motor propeller is composed of an outer rotor hub motor, a plurality of propeller blades, a bearing, a fairing, a fixed shaft and a suspension mechanism, and can be divided into a fixed part and a rotating part, wherein the fixed part comprises a stator part of the hub motor, the fixed shaft and the suspension mechanism, and the rotating part comprises a rotor part of the hub motor, a hub, the propeller blades and the fairing; the inner diameter and the outer diameter of the bearing are respectively connected with the fixed part and the rotating part and are connected together; the hub motor is an outer rotor motor, a stator part of the motor comprises an iron core and a coil, the iron core and the coil are installed on a fixed shaft, a rotor part of the motor is fixed on the inner side of a hub of a propeller of the hub motor, one end of the hub is fixed on a bearing flange plate, the other end of the hub is provided with a fairing, the fairing is a dome in a diversion shape, resistance of air and water can be reduced, the inner structure of the motor is protected, a plurality of propeller blades are arranged on the outer side of the hub, the curved surface of the propeller blades is a spiral surface or a similar spiral surface, and the rotation of the propeller generates axial thrust to the air and.
3. An amphibious yacht propelled by a propeller of a hub motor as claimed in claim 1, wherein the operation control system comprises a speed/brake controller and a direction controller, the speed/brake controller controls the running/flying speed of the yacht by adjusting the rotating speed of the hub motor of the propeller of the hub motor, the yacht is braked by changing the rotating speed of the hub motor of the propeller of the hub motor and the rotating direction of the propeller, and the yacht is decelerated and braked by changing the stop rotation and reverse rotation of the hub motor of the propeller of the hub motor when running on the water surface; the direction controller controls the running/flying direction of the yacht by adjusting the rotation angle of the propeller of the hub motor and setting the rotation speed difference of each hub motor.
4. An in-wheel motor propeller propelled surface air amphibious yacht as in claim 1 wherein the power system comprises a powered battery module and a BMS battery management system that ensures that the battery module operates within safe voltage, current and temperature ranges and displays the remaining capacity of the battery module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021204138.0U CN212766699U (en) | 2020-06-24 | 2020-06-24 | Water surface air amphibious yacht propelled by hub motor propeller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021204138.0U CN212766699U (en) | 2020-06-24 | 2020-06-24 | Water surface air amphibious yacht propelled by hub motor propeller |
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| CN212766699U true CN212766699U (en) | 2021-03-23 |
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| CN202021204138.0U Active CN212766699U (en) | 2020-06-24 | 2020-06-24 | Water surface air amphibious yacht propelled by hub motor propeller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085459A (en) * | 2021-04-12 | 2021-07-09 | 山东大学 | Triphibian variant robot |
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2020
- 2020-06-24 CN CN202021204138.0U patent/CN212766699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085459A (en) * | 2021-04-12 | 2021-07-09 | 山东大学 | Triphibian variant robot |
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