CN104309801B - A kind of middle part is rotary wind type unmanned plane and the landing seat thereof of spherical solar catcher - Google Patents

Abstract

A kind of middle part is the rotary wind type unmanned plane of spherical solar catcher, comprise landing gear, support, motor, rotor, coupling link, upper spherical shell, lower spherical shell, stay bearing plate, electrically-controlled component and storage battery, all there is a circle coupling link upper spherical shell lower end and lower spherical shell upper end, stay bearing plate is fixed between spherical shell and lower spherical shell, electrically-controlled component is side on the supporting plate, storage battery is below stay bearing plate, support one end is inserted in coupling link exterior bayonet slot, the support other end has motor, be fixed in the middle part of rotor on machine shaft, below mid-stent, have landing gear.Spherical solar catcher is adopted in the middle part of the present invention, unmanned plane rotor is connected by the coupling link of connection bracket with spherical solar catcher outside, utilize spherical solar catcher can the feature of comprehensive collection solar power, and then improve solar collection rate and unmanned plane flying power, and be provided with corresponding landing seat to carry out Appropriate application for the electric energy collected by solar collector.

Description

A rotary-wing unmanned aerial vehicle with a spherical solar collector in the middle and its landing seat

technical field

The invention relates to the field of a rotary-wing unmanned aerial vehicle and its landing seat, in particular to a rotary-wing unmanned aerial vehicle with a spherical solar collector in the middle and its landing seat.

Background technique

With the continuous development of the times and the continuous advancement of science and technology, the development of drones is getting faster and faster. The battery life of drones has a great impact on drones. Drones will be directly exposed to light during flight. Solar energy is environmentally friendly. Energy, UAVs can be charged by solar energy during flight, and are currently being used more and more in the field of UAVs. Traditional flat-panel solar energy has the characteristics of low cost and easy installation, but in order to maintain high-efficiency work, it must Always aim at the direction of the sun, and this will consume a lot of extra resources. The spherical solar cell uses the principle that the sphere has the largest surface area, and can absorb light from all directions, thereby increasing the power conversion efficiency by nearly 20%, far exceeding the existing flat-panel solar cells. Plates, spherical solar cells can also be installed in the required parts in any size, which greatly expands its application field and has a broad prospect. Because the rotor UAV can hover in the air, it is widely used in various fields. It is generally based on The center is that the main rotor is around it, so it can be combined with a spherical solar collector. If the spherical solar collector can be combined with an unmanned aerial vehicle, the collection effect of solar energy can be greatly improved.

Contents of the invention

In view of the above problems, the present invention designs a rotor-type unmanned aerial vehicle with a spherical solar collector in the middle and its landing seat. Connected, using the characteristics of spherical solar collectors to collect solar energy in all directions, thereby improving the solar energy collection rate and the endurance of drones, and setting up corresponding landing seats to make rational use of the electric energy collected by solar collectors, in order to achieve this purpose , the present invention provides a rotary-wing unmanned aerial vehicle with a spherical solar collector in the middle, including a landing gear, a support, a motor, a rotor, a connecting ring, an upper spherical shell, a lower spherical shell, a support plate, an electronic control component, and a battery. The upper spherical shell and the lower spherical shell are hemispherical solar panels, the lower end of the upper spherical shell and the upper end of the lower spherical shell have a circle of connecting rings, and the support plate is fixed on the inner clip between the upper spherical shell and the lower spherical shell. In the groove, the electric control component is above the support plate, the battery is below the support plate, and there is an outer card slot on the outer side of the connecting ring of the upper spherical shell and the lower spherical shell, and the outer card slot is equiangular around the connecting ring One end of the bracket is inserted into the outer card slot, the upper spherical shell and the lower spherical shell are fixed by a connecting piece, the other end of the bracket has a motor, the middle part of the rotor is fixed on the motor shaft, and the bracket There is a landing gear under the middle part.

As a further improvement of the rotor type drone of the present invention, the hemispherical solar panels of the upper spherical shell and the lower spherical shell are integrated hemispherical solar panels or spliced by splicing solar panels, when the upper spherical shell and the The lower spherical shell is spliced by spliced solar panels, the upper spherical shell and the lower spherical shell both include solar panel support brackets and spliced solar panels, and the spliced solar panels are inserted into the corresponding solar panels. In the groove of the support bracket, the solar panels of the upper spherical shell and the lower spherical shell of the present invention can be integrated hemispherical solar panels or can be spliced by splicing solar panels. The integrated hemispherical solar panels are easy to install due to the production Convenient, suitable for small and medium-sized rotor drones, spliced solar panels are more suitable for the manufacture of spherical solar collectors for large rotor drones, in addition to facilitate the installation of spliced solar panels, generally by The solar panel is installed in the groove of the solar panel support bracket, and the manufacturer can make corresponding choices according to the actual situation in actual production.

As a further improvement of the rotor-type UAV of the present invention, the spliced solar panel is a curved panel or a flat panel, and the spliced solar panel installed in the present invention can use a curved panel or a flat panel, and the production of the flat panel is convenient and cost-effective It is cheap, but the efficiency of solar energy collection is relatively low. Although the manufacturing cost of curved panels is high, the collection effect is also good. Manufacturers can make corresponding choices according to actual needs.

As a further improvement of the rotor type drone of the present invention, the connecting ring is a solar cell panel or high light-transmitting glass, and the external connecting rings of the upper and lower hemispheres of the present invention can be solar cell panels, so that the solar energy irradiated on it can be collected, However, the processing cost will be relatively high, and the outer connecting rings of the upper and lower hemispheres can also be made of high-transmittance glass, which has a very high light transmittance, so that sunlight can pass through the connecting ring and irradiate to the other hemisphere, thereby collecting and shining on it Most of the solar energy, and the processing cost is relatively low.

As a further improvement of the rotor-type drone of the present invention, the lower end of the landing gear has a shock-absorbing suction cup, and the bottom of the landing gear has a shock-absorbing suction cup to reduce the impact caused by the landing of the drone.

As a further improvement of the rotor-type drone of the present invention, there is a circular touch panel at the bottom of the lower spherical shell, and a circular touch panel is arranged at the bottom of the lower spherical shell. After the drone lands, it can also be charged by an external power supply.

The invention discloses a landing seat for a rotor-type unmanned aerial vehicle with a spherical solar collector in the middle, comprising a main body of the landing seat, a supporting suction cup, a connecting frame, a cover plate and a circular contact surface, and the upper end surface of the main body of the landing seat has a The spherical groove corresponding to the bottom of the lower spherical shell of the spherical solar collector of the drone, the center of the spherical groove has a circular contact surface and the bottom of the lower spherical shell of the spherical solar collector of the corresponding rotor type drone Corresponding to the circular contact plate, the support suction cup is fixed on the bottom of the main body of the landing seat through the connecting frame. , the storage battery is placed in the battery slot, and there are cover plates on the four sides of the battery slot in the main body of the landing seat.

As a further improvement of the landing seat of the present invention, there are two signal lights, a USB interface, a MiniUSB interface, an indicator light and a switch at the side end of the main body of the landing seat. Situation, the side end of the landing seat of the present invention is provided with a USB interface, which can be used to charge small electrical appliances, and the side end of the landing seat is provided with a MiniUSB interface, which can be used to connect the power supply to charge the battery in the main body of the landing seat, and then the battery in the main body of the landing seat To charge the battery in the UAV, a switch is set on the side of the landing seat, which is convenient for manual control of the work of the landing seat. Two signal lights are set on the side of the landing seat, which can be used to determine the battery and the landing seat of the UAV respectively. The power status of the battery in the main body, and the indicator lights on the side of the landing seat are used to determine the working condition of the landing seat.

As a further improvement of the landing seat of the present invention, there is a spherical guide shell in the spherical groove on the upper end surface of the main body of the landing seat. Since the drone will rub against the groove wall during the landing process, after the spherical guide shell is set in the spherical groove, if the spherical surface The spherical guide shell can be replaced at any time if it is damaged, and since the spherical solar collectors of drones are often of different sizes, different types of drones can be adapted by replacing the spherical guide shells of different sizes. The effect of wear and impact on the spherical guide shell. The spherical guide shell can be made of plastic melted from nylon and polyolefin nanometers. This material has both rigidity and flexibility and can absorb impact. Under normal conditions, The material exhibits the rigidity and strength of nylon; however, if a sharp impact is applied, the material deforms like rubber to absorb the impact.

The rotor type unmanned aerial vehicle that the central part of the present invention is spherical solar collector has the following advantages:

1. The middle part of the rotor drone adopts a spherical solar collector. The spherical solar collector is composed of upper and lower hemispheres. The upper and lower hemispheres are made of solar panels. The sun can collect solar energy at any angle. The rate is high, thereby improving the drone's endurance.

2. There is a circular contact plate at the bottom of the lower spherical solar collector, and the battery is connected to it through a connecting line. When the drone lands on the landing seat of the drone, the circular contact plate is connected to the circular contact surface in the landing seat groove Finally, the UAV can be charged, and the excess energy collected by the UAV can also be charged to the storage battery in the landing seat so that the collected solar energy can be used reasonably and unnecessary waste can be reduced.

3. If in an emergency, the drone cannot land on the landing seat for the drone, it can land on the general flat ground through the landing gear and the shock absorber. There is a shock absorber at the bottom of the landing gear to reduce the risk of unmanned The impact of the landing of the aircraft.

The middle part of the present invention is that the landing seat of the rotor type unmanned aerial vehicle of spherical solar collector has the following advantages:

1. There is a cavity at the bottom of the landing seat of the present invention, the cavity at the bottom of the landing seat, cover plates on the four sides of the cavity, a storage battery in the cavity at the bottom of the landing seat, and a spherical solar collector corresponding to the bottom of the lower spherical solar collector on the upper part of the landing seat. There is a circular contact surface at the center of the spherical groove. Since the bottom of the middle part of the drone of the present invention is spherical, and the height of the main body of the landing seat of the present invention is greater than the height of the landing gear of the corresponding rotor type drone, the drone will As long as it roughly lands above the spherical groove, it can fall into it by itself, thus greatly reducing the difficulty of landing.

2. There is a circular contact plate at the bottom of the lower spherical solar collector, and the battery is connected to it through a connecting line. When the drone lands, the circular contact plate is connected to the circular contact surface in the landing seat groove, and the drone can be controlled. Charging, the excess energy collected by the drone can also be charged to the battery in the landing seat, so that the collected solar energy can be used reasonably and unnecessary waste can be reduced.

3. Due to the certain pressure on the landing seat during the landing process of the drone, in order to reduce the impact of the pressure on the landing seat and affect the service life of the landing seat, a suction cup can be installed at the bottom of the landing seat to reduce the corresponding impact.

4. In addition, there are two signal lights, USB interface, MiniUSB interface, indicator light and switch at the side end of the main body of the landing seat of the present invention. The two signal lights, USB interface, MiniUSB interface, indicator light, switch and the control panel in the main body of the landing seat pass The connecting wires are connected, and the two signal lamps correspond to the power condition of the storage battery in the main body of the landing seat and the storage battery in the drone respectively. The side end of the landing seat of the present invention is provided with a USB interface, which can be used to charge small electrical appliances. The side end of the landing seat is provided with The MiniUSB interface can be used to connect the power supply to charge the battery in the main body of the landing seat, and then the battery in the main body of the landing seat will charge the battery in the drone. A switch is set on the side of the landing seat to facilitate manual control of the landing seat. The signal lights at the side of the landing seat can be used to determine the power status of the battery in the drone and the battery in the main body of the landing seat, respectively, and the indicator lights at the side of the landing seat are used to determine the working condition of the landing seat.

5. Considering the impact of the drone’s landing wear and impact on the spherical guide shell, the spherical guide shell can be made of plastic melted from nylon and polyolefin nanometers. This material is both rigid and soft and can absorb Impact: Under normal conditions, the material can exhibit the rigidity and strength of nylon; however, if a sharp impact is applied, the material will deform like rubber to absorb the impact.

Description of drawings

Fig. 1 is a schematic diagram of a rotor type unmanned aerial vehicle of the present invention;

Fig. 2 is a schematic diagram of the internal structure of a spherical solar collector of the present invention;

Fig. 3 is a partial side view of another spherical solar collector of the present invention;

Fig. 4 is a side view of the landing seat of the present invention;

Fig. 5 is the schematic diagram of unmanned aerial vehicle and landing seat of the present invention;

The components in the figure are:

1. Landing frame; 2. Shock-absorbing suction cup; 3. Bracket;

4. Motor; 5. Rotor; 6. Connecting ring;

7. Connector; 8. Upper spherical shell; 9. Lower spherical shell;

10. Circular contact plate; 11. Outer card slot; 12. Support plate;

13. Electronic control components; 14. Battery; 15. Solar panel support bracket;

16. Splicing solar panels; 17. The main body of the landing seat; 18. Supporting suction cups;

19. Connecting frame; 20. Signal light; 21. USB interface;

22. MiniUSB interface; 23. Indicator light; 24. Switch;

25. Cover plate; 26. Spherical guide shell; 27. Circular contact surface.

detailed description

Below in conjunction with accompanying drawing and embodiment the invention is described in detail:

The present invention designs a rotary-wing unmanned aerial vehicle with a spherical solar collector in the middle and its landing seat. The spherical solar collector is used in the middle. The solar collector can collect the characteristics of solar energy in all directions, thereby improving the solar energy collection rate and the endurance of the drone, and is equipped with a corresponding landing seat to make reasonable use of the electric energy collected by the solar collector.

As an embodiment of the drone of the present invention, the present invention provides a rotor-type drone with a spherical solar collector in the middle, including a landing frame 1, a bracket 3, a motor 4, a rotor 5, a connecting ring 6, and an upper spherical shell 8. The lower spherical shell 9, the support plate 12, the electric control assembly 13 and the battery 14, the upper spherical shell 8 and the lower spherical shell 9 are hemispherical solar panels, the lower end of the upper spherical shell 8 and the upper end of the lower spherical shell 9 There is a circle of connecting ring 6, the support plate 12 is fixed in the inner slot between the upper spherical shell 8 and the lower spherical shell 9, the electric control assembly 13 is above the support plate 12, and the battery 14 is on the support plate 12, the outside of the connecting ring 6 of the upper spherical shell 8 and the lower spherical shell 9 has an outer card slot 11, and the outer card slot 11 is equiangularly around the center of the connecting ring 6, and one end of the bracket 3 is inserted into the outer card In the groove 11, the upper spherical shell 8 and the lower spherical shell 9 are fixed by the connector 7, the other end of the support 3 has a motor 4, the middle part of the rotor 5 is fixed on the rotating shaft of the motor 4, and the lower part of the support 3 is There is landing gear1.

As a specific embodiment of the drone of the present invention, the present invention provides a rotor-type drone with a spherical solar collector in the middle, including a landing frame 1, a bracket 3, a motor 4, a rotor 5, a connecting ring 6, an upper ball Shell 8, lower spherical case 9, support plate 12, electric control assembly 13 and storage battery 14, described upper spherical case 8 and lower spherical case 9 are hemispherical solar panels, the upper spherical case 8 and lower spherical case 9 The hemispherical solar panel is spliced by splicing solar panels, and the upper spherical shell 8 and the lower spherical shell 9 as shown in Figure 3 all include a solar panel support bracket 15 and a splicing solar panel 16, and the splicing Type solar cell panel 16 is inserted in the groove of corresponding solar cell panel support bracket 15, the solar cell panel of upper spherical shell and lower spherical shell of the present invention can be one-piece type hemispherical solar cell panel also can be spliced by splicing type solar cell panel The one-piece hemispherical solar panel is suitable for small and medium-sized rotor drones due to its convenient production and installation, while the spliced solar panel is more suitable for the manufacture of spherical solar collectors for large rotor drones. In addition, it is convenient The installation of the spliced solar panel is generally carried out by installing the spliced solar panel in the groove of the solar panel support bracket. The manufacturer can make corresponding choices according to the actual situation in actual production. The spliced solar panel The battery panel 16 is a curved panel or a flat panel. The spliced solar panel installed in the present invention can be a curved panel or a flat panel. The production of the flat panel is convenient and low in cost, but the solar energy collection efficiency is relatively low. Although the manufacturing cost of the curved panel is Higher, but the collection effect is also better, manufacturers can make corresponding selections according to actual needs, the lower end of the upper spherical shell 8 and the upper end of the lower spherical shell 9 have a circle of connecting rings 6, the connecting rings 6 are solar panels, The external connection rings of the upper and lower hemispheres of the present invention can be solar panels, which can collect the solar energy irradiated thereon, but the processing cost will be relatively high, and the external connection rings of the upper and lower hemispheres can also be made of high light-transmitting glass. The light rate is extremely high, so that sunlight can pass through the connecting ring and irradiate to the other hemisphere, thereby collecting most of the solar energy irradiated on it, and the processing cost is relatively low. The support plate 12 is fixed on the upper spherical shell 8 and the lower hemisphere. In the inner card slot between the spherical shells 9, the electric control assembly 13 is above the support plate 12, the battery 14 is below the support plate 12, and the outside of the connecting ring 6 of the upper spherical shell 8 and the lower spherical shell 9 There is an outer card slot 11, and the outer card slot 11 goes around the center of the connecting ring 6 at an equal angle. Fixed, the other end of the support 3 has a motor 4, the middle part of the rotor 5 is fixed on the rotating shaft of the motor 4, and the landing gear 1 is arranged below the middle part of the support 3.

As another specific embodiment of the unmanned aerial vehicle of the present invention, the present invention provides a schematic diagram of the internal structure as shown in Figure 1, a rotary-wing unmanned aerial vehicle with a spherical solar collector in the middle as shown in Figure 2, including a landing gear 1. Bracket 3, motor 4, rotor 5, connecting ring 6, upper spherical shell 8, lower spherical shell 9, support plate 12, electric control component 13 and battery 14, the upper spherical shell 8 and lower spherical shell 9 are hemispheres shaped solar cell panel, the hemispherical solar cell panel of the upper spherical shell 8 and the lower spherical shell 9 is an integrated solar cell panel, and the solar cell panel of the upper spherical shell and the lower spherical shell of the present invention can be an integrated hemispherical solar cell The panels can also be spliced by splicing solar panels. The one-piece hemispherical solar panel is suitable for small and medium-sized rotor drones due to its convenient production and installation, while the spliced solar panel is more suitable for large rotor drones. In addition, it is convenient for the installation of the spliced solar panel. Generally, the spliced solar panel is installed in the groove of the solar panel support bracket. The manufacturer can carry out the installation according to the actual situation in the actual production. Corresponding selection, the lower end of the upper spherical shell 8 and the upper end of the lower spherical shell 9 have a ring of connecting rings 6, the connecting rings 6 are high light-transmitting glass, and the external connecting rings of the upper and lower hemispheres of the present invention can be solar panels, which can The solar energy irradiated on it is collected, but the processing cost will be relatively high. The outer connecting rings of the upper and lower hemispheres can also be made of high light transmittance glass, which has a very high light transmittance, so that sunlight can pass through the connecting rings to reach the Another hemisphere, thereby collecting most of the solar energy irradiated on it, and the processing cost is relatively low, the support plate 12 is fixed in the inner slot between the upper spherical shell 8 and the lower spherical shell 9, the electric control The component 13 is above the support plate 12, the battery 14 is below the support plate 12, and the outside of the connecting ring 6 of the upper spherical shell 8 and the lower spherical shell 9 has an outer card slot 11, and the outer card slot 11 is equiangular around the The center of the connecting ring 6 circles, one end of the bracket 3 is inserted into the outer card slot 11, the upper spherical shell 8 and the lower spherical shell 9 are fixed by the connecting piece 7, the other end of the bracket 3 has a motor 4, and the rotor The middle part of 5 is fixed on the rotating shaft of motor 4. There is a landing frame 1 under the middle part of the support 3. The lower end of the landing frame 1 has a shock-absorbing suction cup 2. There is a shock-absorbing suction cup at the bottom of the landing frame to reduce the impact caused by the landing of the drone. , the bottom of the lower spherical shell 8 has a circular touch panel 10, and a circular touch panel is arranged at the bottom of the lower spherical shell. After the drone lands, it can also be charged by an external power supply.

As a specific embodiment of the landing seat of the present invention, the present invention provides a landing seat for a rotor-type UAV with a spherical solar collector in the middle, including a landing seat main body 17, a supporting suction cup 18, a connecting frame 19, a cover plate 25 and The circular contact surface 27, the upper end surface of the landing seat main body 17 has a spherical groove corresponding to the bottom of the lower spherical shell 9 of the spherical solar collector of the rotor type drone, and there is a circular contact surface at the center of the spherical groove. The surface 27 is corresponding to the circular contact plate 10 at the bottom of the lower spherical shell 9 of the spherical solar collector of the corresponding rotor type UAV, and the support suction cup 18 is fixed on the bottom of the landing seat main body 17 by the connecting frame 19, and the landing The height of the seat main body 17 is greater than the height of the landing gear 1 of the corresponding rotor type UAV. There is a battery slot in the landing seat main body 17, and a battery is placed in the battery slot. The four sides of the battery slot in the landing seat main body 17 are Cover plate 25 is all arranged.

As a kind of best specific embodiment of landing seat of the present invention, the present invention provides a kind of middle part as shown in Figure 4 that the rotor type UAV landing seat of spherical solar collector, comprises landing seat main body 17, support suction cup 18, Connecting frame 19, cover plate 25 and circular contact surface 27, described landing seat main body 17 upper end surface has the spherical groove corresponding to the bottom of the lower spherical shell 9 of the spherical solar collector of rotor type unmanned aerial vehicle, described landing There is a spherical guide shell 26 in the spherical groove on the upper end surface of the seat main body 17. Due to the friction between the drone's landing process and the groove wall, if the spherical guide shell is damaged after the spherical guide shell is set in the spherical groove, it can be replaced at any time. The size of the spherical solar collector of the UAV is often different, and it can be applied to different types of UAVs by replacing the spherical guide shell of different sizes. In addition, considering the impact of the drone’s landing wear and impact on the spherical guide shell, the spherical guide The shell can be made of plastic melted from nylon and polyolefin nanometers. This material has both rigidity and flexibility and can absorb impact. Under normal conditions, the material can exert the rigidity and strength of nylon; When impacting, the material will be deformed like rubber to absorb the impact, and the center of the spherical groove has a circular contact surface 27 and a circular contact plate at the bottom of the spherical solar collector of the corresponding rotor type UAV. Corresponding to 10, the support suction cup 18 is fixed on the bottom of the landing seat main body 17 through the connecting frame 19. The height of the landing seat main body 17 is greater than the height of the landing frame 1 of the corresponding rotor type UAV. There are A battery tank, a storage battery is placed in the battery tank, cover plates 25 are provided on the four sides of the battery tank in the landing seat main body 17, and two signal lights 20, a USB interface 21, and a MiniUSB interface are arranged at the side ends of the landing seat main body 17 22. Indicator light 23 and switch 24. The two signal lights 20 correspond to the power condition of the battery in the main body 17 of the landing seat and the battery 14 in the drone respectively. The side end of the landing seat of the present invention is provided with a USB interface, which can be used for small electrical appliances. Charging, the side end of the landing seat is equipped with a MiniUSB interface, which can be used to connect the power supply to charge the battery in the main body of the landing seat, and then the battery in the main body of the landing seat is used to charge the battery in the drone. Manually control the work of the landing seat. The two signal lights on the side of the landing seat can be used to determine the power status of the battery in the drone and the battery in the main body of the landing seat respectively. The indicator lights on the side of the landing seat are used to determine the landing status. Seat working conditions.

The UAV of the present invention can land in the manner shown in Figure 5. After the UAV lands, the battery in the landing seat and the spherical solar collector can charge the battery in the UAV to meet its take-off requirements. When the battery of the machine is fully charged, the spherical solar collector can be charged to the battery in the landing seat, so that the electric energy can be fully utilized, and there are various interfaces on the side of the landing seat, which can supply power to different electrical appliances.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any other form, and any modification or equivalent change made according to the technical essence of the present invention still belongs to the scope of protection claimed by the present invention .

Claims (10)

1. A rotor-type UAV with a spherical solar collector in the middle, including a landing gear (1), a bracket (3), a motor (4), a rotor (5), a connecting ring (6), and an upper spherical shell (8 ), lower spherical shell (9), support plate (12), electric control assembly (13) and storage battery (14), characterized in that: the upper spherical shell (8) and the lower spherical shell (9) are hemispherical solar energy The battery board, the lower end of the upper spherical shell (8) and the upper end of the lower spherical shell (9) have a ring of connecting rings (6), the support plate (12) is fixed on the upper spherical shell (8) and the lower spherical shell (9) ), the electric control assembly (13) is above the support plate (12), the battery (14) is below the support plate (12), the upper spherical shell (8) and the lower ball There is an outer card slot (11) on the outer side of the connecting ring (6) of the shell (9), and the outer card slot (11) circles the center of the connecting ring (6) at an equal angle, and one end of the bracket (3) is inserted into the outer card In the groove (11), the upper spherical shell (8) and the lower spherical shell (9) are fixed by the connecting piece (7), the other end of the bracket (3) has a motor (4), and the rotor (5) The middle part is fixed on the rotating shaft of the motor (4), and there is a landing frame (1) under the middle part of the support (3). 2. A rotary-wing drone with a spherical solar collector in the middle according to claim 1, characterized in that: the hemispherical solar panels of the upper spherical shell (8) and the lower spherical shell (9) are Integrated solar panels or spliced solar panels. 3. A rotary-wing UAV with a spherical solar collector in the middle according to claim 2, characterized in that: when the upper spherical shell (8) and the lower spherical shell (9) are spliced by splicing solar panels The upper spherical shell (8) and the lower spherical shell (9) both include a solar panel support bracket (15) and a spliced solar panel (16), and the spliced solar panel (16) is inserted into the corresponding to the groove of the solar panel support bracket (15). 4. The rotor-type UAV with a spherical solar collector in the middle according to claim 3, characterized in that: the spliced solar panel (16) is a curved panel or a flat panel. 5. A rotary-wing drone with a spherical solar collector in the middle according to claim 1, characterized in that: the connecting ring (6) is a solar panel or high-transparency glass. 6. The rotor-type UAV with a spherical solar collector in the middle according to claim 1, characterized in that: there is a shock-absorbing suction cup (2) at the lower end of the landing frame (1). 7. The rotor-type UAV with a spherical solar collector in the middle according to claim 1, characterized in that: the bottom of the lower spherical shell (9) has a circular contact plate (10). 8. A landing seat for a rotor-type unmanned aerial vehicle with a spherical solar collector in the middle according to any one of claims 1-7, comprising a landing seat main body (17), a supporting suction cup (18), a connecting frame (19 ), a cover plate (25) and a circular contact surface (27), characterized in that: the upper end surface of the landing seat main body (17) has a connection with the lower spherical shell (9) of the spherical solar collector of the rotor type UAV Corresponding spherical groove at the bottom, there is a circular contact surface (27) in the center of the spherical groove and a circular contact plate (10) at the bottom of the lower spherical shell (9) of the spherical solar collector of the rotor-type drone Correspondingly, the support suction cup (18) is fixed on the bottom of the landing seat main body (17) through the connecting frame (19), and the height of the landing seat main body (17) is greater than the height of the landing frame (1) of the corresponding rotor type UAV , the main body (17) of the landing seat has a battery slot inside, and batteries are placed in the battery slot, and cover plates (25) are provided on four sides of the battery slot in the main body (17) of the landing seat. 9. A landing seat for a rotor-type UAV with a spherical solar collector in the middle according to claim 8, characterized in that: there are two signal lights (20) at the side end of the main body (17) of the landing seat, USB Interface (21), MiniUSB interface (22), indicator light (23) and switch (24), the two signal lights (20) respectively correspond to the power of the battery in the main body (17) of the landing seat and the battery (14) in the drone Condition. 10. A landing seat for a rotor-type UAV with a spherical solar collector in the middle according to claim 8, characterized in that: there is a spherical guide shell in the spherical groove on the upper end surface of the main body (17) of the landing seat (26).