阅读说明：本技术 一种适用于无人机的户外充电装置 (Outdoor charging device suitable for unmanned aerial vehicle ) 是由 陈杰 刘超峰 王胜蓝 黄朋辉 古学伟 苏阳 袁芳 叶邦松 于 2021-10-12 设计创作，主要内容包括：本发明公开了一种适用于无人机的户外充电装置,包括固定底座,其特征在于：所述固定底座的上表面固定连接有外罩,所述外罩两侧的壁中开设有散热槽,本发明涉及无人机充电技术领域。该适用于无人机的户外充电装置,通过设置外罩,当无人机需要充电时,发电机构转动,外罩的顶部开启,无人机进入外罩的内部,在无人机自重的挤压下,升降机构沿着外置的内表面向下滑动,防护机构开启,充电桩露出,无人机底部的充电端口通电,当充电完毕后,导流机构通过调节无人机扇叶的气流辅助无人机上升,在无人机上升和下降的过程中,外罩始终保护无人机,使得其与外界环境隔离,保证机器的充电安全,解决了传统裸露式充电,安全性较低的问题。(The invention discloses an outdoor charging device suitable for an unmanned aerial vehicle, which comprises a fixed base and is characterized in that: the upper surface of the fixed base is fixedly connected with an outer cover, and heat dissipation grooves are formed in the walls of the two sides of the outer cover. This outdoor charging device suitable for unmanned aerial vehicle, through setting up the dustcoat, when unmanned aerial vehicle need charge, power generation mechanism rotates, the top of dustcoat is opened, unmanned aerial vehicle gets into the inside of dustcoat, under the extrusion of unmanned aerial vehicle dead weight, elevating system slides down along external internal surface, protection machanism opens, it exposes to fill electric pile, the port that charges of unmanned aerial vehicle bottom circular telegram, after finishing charging, diversion mechanism is through the supplementary unmanned aerial vehicle of the air current of adjusting the unmanned aerial vehicle flabellum and rise, in-process that unmanned aerial vehicle rises and descends, unmanned aerial vehicle is protected all the time to the dustcoat, make it keep apart with external environment, guarantee the safety of charging of machine, traditional exposed formula has been solved and has been charged, the lower problem of security.)

1. The utility model provides an outdoor charging device suitable for unmanned aerial vehicle, includes unable adjustment base (1), its characterized in that: the upper surface of the fixed base (1) is fixedly connected with an outer cover (2), heat radiating grooves (3) are arranged in the walls of two sides of the outer cover (2), an outer cover baffle (4) is arranged at the top of each heat radiating groove (3), the outer surface of each baffle (4) is fixedly connected with the outer surface of the outer cover (2), the outer surface of each outer cover (2) is rotatably connected with a power generation mechanism (5), a protection mechanism (6) is arranged on the left side of each power generation mechanism (5), the protection mechanism (6) is positioned in the outer cover (2), an elevating mechanism (7) is fixedly connected with the lower surface of each protection mechanism (6), the outer surface of each elevating mechanism (7) is slidably connected with the inner surface of the outer cover (2), a flow guide mechanism (8) is arranged at the bottom of each elevating mechanism (7), and the outer surface of each flow guide mechanism (8) is movably connected with the inner surface of the outer cover (2), elevating system (7) include bottom plate (10), the surface of bottom plate (10) and the internal surface sliding connection of dustcoat (2), rectangular channel (11) have been seted up in the wall of bottom plate (10), the bottom of rectangular channel (11) is provided with contact (12), the top of contact (12) and the lower fixed surface of bottom plate (10) are connected, the bottom fixedly connected with compression spring (13) of contact (12), the bottom fixedly connected with sleeve (14) of compression spring (13), the lower surface of sleeve (14) and the internal surface fixed connection of dustcoat (2).

2. An outdoor charging device suitable for unmanned aerial vehicle according to claim 1, characterized in that: protection machanism (6) are including sealing washer (20), the lower surface of sealing washer (20) is connected with the last fixed surface of bottom plate (10), the internal surface swing joint of sealing washer (20) has shell fragment (21), the top of shell fragment (21) and the internal surface sliding connection of sealing washer (20), the internal surface sliding connection of sealing washer (20) has guard plate (22), the lower surface of guard plate (22) contacts with the upper surface of shell fragment (21).

3. An outdoor charging device suitable for unmanned aerial vehicle according to claim 2, characterized in that: the utility model discloses a safety protection device, including guard plate (22), internal surface fixed connection has pneumatic cylinder (23) of guard plate (22), the internal surface sliding connection of pneumatic cylinder (23) has horizon bar (24), the left end fixedly connected with rubber ring (25) of horizon bar (24), the upper surface of rubber ring (25) and the internal surface sliding connection of guard plate (22), the inside swing joint of rubber ring (25) has electrically conductive stake (26), the bottom of electrically conductive stake (26) and the internal surface fixed connection of sealing washer (20), the top of electrically conductive stake (26) and the internal surface sliding connection of guard plate (22).

4. An outdoor charging device suitable for unmanned aerial vehicle according to claim 1, characterized in that: generating mechanism (5) are including changeing board (30), the surface of changeing board (30) is connected with the internal surface rotation of dustcoat (2), the external fixed surface of changeing board (30) is connected with motor (31), the internal surface threaded connection of motor (31) has pivot (32), the surface swing joint of pivot (32) has connecting spring (33), the top of connecting spring (33) and the external fixed surface of changeing board (30) are connected, the bottom fixedly connected with lantern ring (34) of connecting spring (33), the internal surface of the lantern ring (34) rotates with the surface of pivot (32) and is connected.

5. An outdoor charging device suitable for unmanned aerial vehicle according to claim 4, characterized in that: the surface of the lantern ring (34) both sides rotates and is connected with down tube (35), the bottom of down tube (35) rotates and is connected with expansion plate (36), the fixed surface of expansion plate (36) is connected with photovoltaic board (37), the upper surface of expansion plate (36) and the surface sliding connection who changes board (30), the internal surface of expansion plate (36) rotates with the surface of pivot (32) to be connected, the bottom of pivot (32) rotates and is connected with flabellum (38).

6. An outdoor charging device suitable for unmanned aerial vehicle according to claim 1, characterized in that: the flow guide mechanism (8) comprises a vertical rod (40), a bent rod (41) is fixedly connected to the top end of the vertical rod (40), an arc plate (42) is fixedly connected to the bottom end of the bent rod (41), clamping plates (43) are fixedly connected to the outer surfaces of the two sides of the arc plate (42), and the arc plate (42) is arranged in a circumferential mode by taking the vertical rod (40) as the circle center.

7. An outdoor charging device suitable for unmanned aerial vehicle according to claim 6, characterized in that: the outer surface sliding connection of hanging down pole (40) has solid fixed ring (45), the lower surface of solid fixed ring (45) is connected with the internal surface fixed of dustcoat (2), the surface of solid fixed ring (45) and the internal surface sliding connection of arc (42), be provided with spoiler (44) in the crack of arc (42), the surface swing joint of the surface of spoiler (44) and solid fixed ring (45).

8. An outdoor charging device suitable for unmanned aerial vehicle according to claim 1, characterized in that: the radiating grooves (3) are symmetrically arranged on two sides of the outer cover (2), and the inner surface of the outer cover (2) is movably connected with the lower surface of the spoiler (44).

Technical Field

The invention relates to the technical field of unmanned aerial vehicle charging, in particular to an outdoor charging device suitable for an unmanned aerial vehicle.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar.

In order to reduce the time that unmanned aerial vehicle charges and comes and goes consumption, some areas can set up unmanned aerial vehicle charging device in the open air, but because outdoor environment is more complicated, charging device factor of safety is lower, damages easily.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an outdoor charging device suitable for an unmanned aerial vehicle, and solves the problem that the traditional unmanned aerial vehicle outdoor charging device is easy to damage.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an outdoor charging device suitable for an unmanned aerial vehicle comprises a fixed base, wherein an outer cover is fixedly connected to the upper surface of the fixed base, heat dissipation grooves are formed in the walls of the two sides of the outer cover, an outer cover baffle is arranged at the top of each heat dissipation groove, the outer surface of the baffle is fixedly connected with the outer surface of the outer cover, a power generation mechanism is rotatably connected to the outer surface of the outer cover, a protection mechanism is arranged on the left side of the power generation mechanism and is positioned inside the outer cover, a lifting mechanism is fixedly connected to the lower surface of the protection mechanism, the outer surface of the lifting mechanism is slidably connected with the inner surface of the outer cover, a flow guide mechanism is arranged at the bottom of the lifting mechanism, the outer surface of the flow guide mechanism is movably connected with the inner surface of the outer cover, the lifting mechanism comprises a bottom plate, the outer surface of the bottom plate is slidably connected with the inner surface of the outer cover, and rectangular grooves are formed in the walls of the bottom plate, the bottom of rectangular channel is provided with the contact, the top and the lower fixed surface of bottom plate of contact are connected, the bottom fixedly connected with compression spring of contact, compression spring's bottom fixedly connected with sleeve, the telescopic lower surface is connected with the internal surface fixed of dustcoat.

Preferably, the protection mechanism comprises a sealing ring, the lower surface of the sealing ring is fixedly connected with the upper surface of the bottom plate, the inner surface of the sealing ring is movably connected with an elastic sheet, the top end of the elastic sheet is connected with the inner surface of the sealing ring in a sliding manner, the inner surface of the sealing ring is connected with a protection plate in a sliding manner, and the lower surface of the protection plate is in contact with the upper surface of the elastic sheet.

Preferably, the internal surface fixed connection of guard plate has the pneumatic cylinder, the internal surface sliding connection of pneumatic cylinder has the horizon bar, the left end fixedly connected with rubber ring of horizon bar, the internal surface sliding connection of the upper surface of rubber ring and guard plate, the inside swing joint of rubber ring has the electric conduction stake, the bottom of electric conduction stake and the internal surface fixed connection of sealing washer, the top of electric conduction stake and the internal surface sliding connection of guard plate.

Preferably, power generation mechanism is including changeing the board, the surface of changeing the board is connected with the internal surface rotation of dustcoat, the fixed surface of changeing the board is connected with the motor, the internal surface threaded connection of motor has the pivot, the surface swing joint of pivot has connecting spring, connecting spring's top and the fixed surface who changes the board are connected, connecting spring's bottom fixedly connected with lantern ring, the internal surface of the lantern ring is connected with the surface rotation of pivot.

Preferably, the surface of lantern ring both sides rotates and is connected with the down tube, the bottom of down tube rotates and is connected with the expansion plate, the outer fixed surface of expansion plate is connected with the photovoltaic board, the upper surface of expansion plate and the surface sliding connection who changes the board, the internal surface of expansion plate rotates with the surface of pivot to be connected, the bottom of pivot rotates and is connected with the flabellum.

Preferably, the flow guide mechanism comprises a vertical rod, a bent rod is fixedly connected to the top end of the vertical rod, an arc plate is fixedly connected to the bottom end of the bent rod, clamping plates are fixedly connected to the outer surfaces of two sides of the arc plate, and the arc plate is circumferentially arranged by taking the vertical rod as a circle center.

Preferably, the outer surface of the hanging rod is connected with a fixing ring in a sliding mode, the lower surface of the fixing ring is fixedly connected with the inner surface of the outer cover, the outer surface of the fixing ring is connected with the inner surface of the arc plate in a sliding mode, a spoiler is arranged in a crack of the arc plate, and the outer surface of the spoiler is movably connected with the outer surface of the fixing ring.

Preferably, the heat dissipation grooves are symmetrically formed in two sides of the outer cover, and the inner surface of the outer cover is movably connected with the lower surface of the spoiler.

(III) advantageous effects

The invention provides an outdoor charging device suitable for an unmanned aerial vehicle. The method has the following beneficial effects:

(one), this outdoor charging device suitable for unmanned aerial vehicle, through setting up the dustcoat, when unmanned aerial vehicle needs to charge, power generation mechanism rotates, the top of dustcoat is opened, unmanned aerial vehicle gets into the inside of dustcoat, under the extrusion of unmanned aerial vehicle dead weight, elevating system slides down along external internal surface, protection machanism opens, it exposes to fill electric pile, the port that charges of unmanned aerial vehicle bottom circular telegram, after finishing charging, diversion mechanism is through the supplementary unmanned aerial vehicle of the air current of adjusting the unmanned aerial vehicle flabellum and rise, at the in-process that unmanned aerial vehicle rises and descend, unmanned aerial vehicle is protected all the time to the dustcoat, make it keep apart with external environment, guarantee the safety of charging of machine, traditional exposed formula has been solved and has been charged, the lower problem of security.

(two), this outdoor charging device suitable for unmanned aerial vehicle, through setting up protection machanism, when unmanned aerial vehicle descends at elevating system's upper surface, unmanned aerial vehicle's bottom pushes the guard plate downwards, the surface of guard plate slides downwards along the internal surface of sealing washer, the shell fragment is crooked, electrically conductive stake extrusion rubber ring, the inside of horizon bar withdrawal pneumatic cylinder, electrically conductive stake exposes, begin to charge, finish charging, unmanned aerial vehicle leaves the back, shell fragment jack-up guard plate, the inside pressure of pneumatic cylinder promotes the horizon bar and stretches out, make the hole in the guard plate wall is plugged up to the rubber ring, electrically conductive stake withdrawal protection machanism's inside, with the cooperation of power generation mechanism, make the inside metal of equipment charge the piece can not with external direct contact, it exposes to have solved the tradition, the easy problem of damaging.

(III), this outdoor charging device suitable for unmanned aerial vehicle, through setting up power generation mechanism, get into the inside back of dustcoat when unmanned aerial vehicle, the commentaries on classics board rotates and closes, surface position exchanges about it, because external environment has sufficient sunlight in fine day, and solar ray can change along with the change of time, in order to make the photovoltaic board can absorb sufficient sunlight all the time, the accessible motor drive pivot is flexible, make the position of the relative commentaries on classics board of the lantern ring change, utilize the motion of down tube pulling expansion plate, thereby reach the purpose that changes the photovoltaic board position, the problem of the unable make full use of external solar energy of traditional unmanned aerial vehicle battery charging outfit has been solved.

(IV), this outdoor charging device suitable for unmanned aerial vehicle, through setting up the flabellum, when the external world is in rainy day, because the ultraviolet ray reduces by a wide margin, and overcast and rainy weather is accompanied by strong wind more, change board and dustcoat with inside unmanned aerial vehicle sealing protection, avoid direct and rainwater contact, and simultaneously, external air current drives the flabellum and rotates, the flabellum turns into the electric energy with wind energy, supplementary charging, photovoltaic power generation and wind energy electricity generation are carried out respectively with the photovoltaic board to the flabellum, make this equipment can both assist charging in fine day and overcast and rainy day, reduce energy consumption, the advantage that has green and low-power consumption, the great problem of traditional charging device energy consumption has been solved.

(V), the outdoor charging device suitable for the unmanned aerial vehicle, through setting up the water conservancy diversion mechanism, when the unmanned aerial vehicle falls in the in-process that descends, the lower surface of spoiler is perpendicular with the internal surface of dustcoat, the air current vertical motion of unmanned aerial vehicle fan, when unmanned aerial vehicle finishes charging and begins to rise, the surface of the drop bar slides along the internal surface of the solid fixed ring, the knee drives arc and splint to move, in the process that the surface of splint slides along the surface of spoiler, because the cross-section of spoiler is trapezoidal, the atress at both ends of spoiler is unbalanced, the spoiler deflects, make the air current that the unmanned aerial vehicle screw sprays downwards reflect certain angle of skew in the course of reflecting upwards, the air current of skew passes the spiral of rectangular channel and rises, assist unmanned aerial vehicle fast, stable flying out from the inside of dustcoat, solved the inside of traditional vertical air current direct impact equipment, be unfavorable for the problem that unmanned aerial vehicle stabilized take-off.

(VI), this outdoor charging device suitable for unmanned aerial vehicle, through setting up elevating system, when unmanned aerial vehicle descends to the upper surface of bottom plate, under its action of gravity, the bottom plate is extruded, internal surface lapse along the dustcoat, compression spring compression, the telescopic inside of contact withdrawal, the equipment circular telegram, otherwise, unmanned aerial vehicle takes off, the pressure at bottom plate top reduces, compression spring separates contact and sleeve, the equipment outage, utilize the pressure control of unmanned aerial vehicle self to charge the state of opening and shutting, it is lower to have solved traditional battery charging outfit circuit sensitivity, easy bad contact's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 4 is a schematic structural view of the shielding mechanism of the present invention;

FIG. 5 is a schematic structural diagram of the power generation mechanism of the present invention;

fig. 6 is a schematic structural diagram of the flow guide mechanism of the present invention.

In the figure: the device comprises a fixed base 1, an outer cover 2, a heat dissipation groove 3, a baffle plate 4, a power generation mechanism 5, a protection mechanism 6, a lifting mechanism 7, a flow guide mechanism 8, a bottom plate 10, a rectangular groove 11, a contact 12, a compression spring 13, a sleeve 14, a sealing ring 20, an elastic sheet 21, a protection plate 22, a hydraulic cylinder 23, a horizontal rod 24, a rubber ring 25, a conductive pile 26, a rotating plate 30, a motor 31, a rotating shaft 32, a connecting spring 33, a lantern ring 34, an inclined rod 35, an expansion plate 36, a photovoltaic plate 37, fan blades 38, a vertical rod 40, a bent rod 41, an arc plate 42, a clamping plate 43, a spoiler 44 and a fixed ring 45.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an outdoor charging device suitable for an unmanned aerial vehicle comprises a fixed base 1, an outer cover 2 is fixedly connected to the upper surface of the fixed base 1, heat dissipation grooves 3 are formed in the walls of the two sides of the outer cover 2, an outer cover baffle 4 is arranged at the top of each heat dissipation groove 3, the outer surface of each baffle 4 is fixedly connected with the outer surface of the outer cover 2, a power generation mechanism 5 is rotatably connected to the outer surface of the outer cover 2, a protection mechanism 6 is arranged on the left side of the power generation mechanism 5, the protection mechanism 6 is positioned inside the outer cover 2, a lifting mechanism 7 is fixedly connected to the lower surface of the protection mechanism 6, the outer surface of the lifting mechanism 7 is slidably connected with the inner surface of the outer cover 2, a flow guide mechanism 8 is arranged at the bottom of the lifting mechanism 7, the outer surface of the flow guide mechanism 8 is movably connected with the inner surface of the outer cover 2, the lifting mechanism 7 comprises a bottom plate 10, the outer surface of the bottom plate 10 is slidably connected with the inner surface of the outer cover 2, a rectangular groove 11 is formed in the wall of the bottom plate 10, the bottom of rectangular channel 11 is provided with contact 12, and the top of contact 12 and the lower fixed surface of bottom plate 10 are connected, and the bottom fixedly connected with compression spring 13 of contact 12, the bottom fixedly connected with sleeve 14 of compression spring 13, the lower fixed surface of sleeve 14 and the internal surface fixed connection of dustcoat 2.

Through setting up elevating system 7, when unmanned aerial vehicle descends to the upper surface of bottom plate 10, under its action of gravity, bottom plate 10 is extrudeed, internal surface lapse along dustcoat 2, compression spring 13 compresses, contact 12 retracts the inside of sleeve 14, equipment circular telegram, otherwise, unmanned aerial vehicle takes off, the pressure at bottom plate 10 top reduces, compression spring 13 separates contact 12 and sleeve 14, equipment outage, utilize the pressure control charging of unmanned aerial vehicle self to open and shut the state, it is lower to have solved traditional battery charging outfit circuit sensitivity, easy bad problem of contact.

The protection mechanism 6 comprises a sealing ring 20, the lower surface of the sealing ring 20 is fixedly connected with the upper surface of the bottom plate 10, an elastic sheet 21 is movably connected to the inner surface of the sealing ring 20, the top end of the elastic sheet 21 is connected with the inner surface of the sealing ring 20 in a sliding mode, a protection plate 22 is connected to the inner surface of the sealing ring 20 in a sliding mode, and the lower surface of the protection plate 22 is in contact with the upper surface of the elastic sheet 21.

Through setting up dustcoat 2, when unmanned aerial vehicle need charge, 5 rotations of power generation mechanism, the top of dustcoat 2 is opened, unmanned aerial vehicle gets into the inside of dustcoat 2, under the extrusion of unmanned aerial vehicle dead weight, elevating system 7 slides along external 2's internal surface downwards, protection machanism 6 opens, it exposes to fill electric pile, the port that charges of unmanned aerial vehicle bottom circular telegram, after finishing charging, diversion mechanism 8 is through the supplementary unmanned aerial vehicle of the air current of adjusting the unmanned aerial vehicle flabellum and rises, in-process that unmanned aerial vehicle rises and descends, unmanned aerial vehicle is protected all the time to dustcoat 2, make it keep apart with external environment, guarantee the safety of charging of machine, traditional exposed formula has been solved and has been charged, the lower problem of security.

The internal surface fixed connection of guard plate 22 has pneumatic cylinder 23, and the internal surface sliding connection of pneumatic cylinder 23 has horizon bar 24, and the left end fixedly connected with rubber ring 25 of horizon bar 24, the internal surface sliding connection of the upper surface of rubber ring 25 and guard plate 22, the inside swing joint of rubber ring 25 has conducting pile 26, the bottom of conducting pile 26 and the internal surface fixed connection of sealing washer 20, the top of conducting pile 26 and the internal surface sliding connection of guard plate 22.

Through setting up protection machanism 6, when unmanned aerial vehicle fell on elevating system 7's upper surface, unmanned aerial vehicle's bottom extrudees guard plate 22 downwards, guard plate 22's surface slides downwards along the inner surface of sealing washer 20, shell fragment 21 is crooked, electrically conductive stake 26 extrusion rubber ring 25, the inside of 24 withdrawal pneumatic cylinders 23 of horizon bar, electrically conductive stake 26 exposes, begin to charge, finish when charging, unmanned aerial vehicle leaves the back, shell fragment 21 jack-up guard plate 22, pneumatic cylinder 23 inside pressure promotes horizon bar 24 and stretches out, make rubber ring 25 plug up the hole in guard plate 22 wall, the inside of 26 withdrawal protection machanism 26 of electrically conductive stake, cooperate with power generation mechanism 5, make the inside metal of equipment piece of charging can not with external charging stake direct contact, the tradition is exposed, the problem of easy damage is solved.

The power generation mechanism 5 comprises a rotating plate 30, the outer surface of the rotating plate 30 is connected with the inner surface of the outer cover 2 in a rotating mode, a motor 31 is fixedly connected to the outer surface of the rotating plate 30, a rotating shaft 32 is connected to the inner surface of the motor 31 in a threaded mode, a connecting spring 33 is movably connected to the outer surface of the rotating shaft 32, the top end of the connecting spring 33 is fixedly connected with the outer surface of the rotating plate 30, a lantern ring 34 is fixedly connected to the bottom end of the connecting spring 33, and the inner surface of the lantern ring 34 is connected with the outer surface of the rotating shaft 32 in a rotating mode.

Through setting up power generation mechanism 5, get into the inside back of dustcoat 2 when unmanned aerial vehicle, change board 30 and rotate and close, surface position exchanges about it, because external environment has sufficient sunlight in fine day, and sunlight can change along with the change of time, in order to make photovoltaic board 37 can absorb sufficient sunlight all the time, accessible motor 31 drive pivot 32 is flexible, make the position of the relative board 30 that changes of lantern ring 34, utilize the motion of down tube 35 pulling expansion plate 36, thereby reach the purpose that changes the 37 positions of photovoltaic board, the unable make full use of external solar energy of traditional unmanned aerial vehicle battery charging outfit has been solved.

The surface of lantern ring 34 both sides rotates and is connected with down tube 35, and the bottom of down tube 35 rotates and is connected with expansion plate 36, and the fixed surface of expansion plate 36 is connected with photovoltaic board 37, and the upper surface of expansion plate 36 and the surface sliding connection who changes board 30, the internal surface of expansion plate 36 and the surface rotation of pivot 32 are connected, and the bottom of pivot 32 rotates and is connected with flabellum 38.

Through setting up flabellum 38, when the external world is in rainy day, because the ultraviolet ray reduces by a wide margin, and overcast and rainy weather is accompanied by strong wind more, change board 30 and dustcoat 2 with inside unmanned aerial vehicle sealing protection, avoid direct and rainwater contact, and simultaneously, external air current drives flabellum 38 and rotates, flabellum 38 turns into the electric energy with wind energy, supplementary charging, photovoltaic power generation and wind energy electricity generation are carried out respectively to flabellum 38 and photovoltaic board 37, make this equipment can both assist in charging in fine day and overcast and rainy day, reduce energy consumption, the advantage that has green and low-power consumption, the great problem of traditional charging device energy consumption has been solved.

The flow guide mechanism 8 comprises a vertical rod 40, a bent rod 41 is fixedly connected to the top end of the vertical rod 40, an arc plate 42 is fixedly connected to the bottom end of the bent rod 41, clamping plates 43 are fixedly connected to the outer surfaces of two sides of the arc plate 42, and the arc plate 42 is circumferentially arranged by taking the vertical rod 40 as a circle center.

The outer surface of the drop rod 40 is connected with a fixing ring 45 in a sliding manner, the lower surface of the fixing ring 45 is fixedly connected with the inner surface of the outer cover 2, the outer surface of the fixing ring 45 is connected with the inner surface of the arc plate 42 in a sliding manner, a spoiler 44 is arranged in a crack of the arc plate 42, and the outer surface of the spoiler 44 is movably connected with the outer surface of the fixing ring 45.

By arranging the diversion mechanism 8, when the unmanned aerial vehicle lands on the descending process, the lower surface of the spoiler 44 is vertical to the inner surface of the outer cover 2, the air flow fanned by the unmanned aerial vehicle moves vertically, when the unmanned aerial vehicle starts to ascend after being charged, the outer surface of the vertical rod 40 slides along the inner surface of the fixing ring 45, the bent rod 41 drives the arc-shaped plate 42 and the clamping plate 43 to move, in the process that the outer surface of the clamping plate 43 slides along the outer surface of the spoiler 44, since the cross-section of the spoiler 44 is trapezoidal, the force applied to both ends of the spoiler 44 is unbalanced, the spoiler 44 is deflected, make the air current of unmanned aerial vehicle screw downward injection at the skew of certain angle of in-process reflection that makes progress, the air current of skew passes 11 spiral rises of rectangular channel, and supplementary unmanned aerial vehicle is quick, stable from the inside departure of dustcoat 2, has solved inside traditional perpendicular air current direct impact equipment, is unfavorable for the problem that unmanned aerial vehicle stabilized taking off.

The radiating grooves 3 are symmetrically arranged on two sides of the outer cover 2, and the inner surface of the outer cover 2 is movably connected with the lower surface of the spoiler 44.

During the use, when unmanned aerial vehicle need charge, electricity generation mechanism 5 rotates, the top of dustcoat 2 is opened, unmanned aerial vehicle gets into the inside of dustcoat 2, under the extrusion of unmanned aerial vehicle dead weight, elevating system 7 slides along external 2's internal surface downwards, protection machanism 6 opens, it exposes to fill electric pile, the port that charges of unmanned aerial vehicle bottom circular telegram, after finishing charging, diversion mechanism 8 is through the supplementary unmanned aerial vehicle of the air current of adjusting the unmanned aerial vehicle flabellum and rises, in-process that unmanned aerial vehicle rises and descends, unmanned aerial vehicle is protected all the time to dustcoat 2, make it keep apart with external environment, guarantee the safety of charging of machine.

When unmanned aerial vehicle descends at elevating system 7's upper surface, unmanned aerial vehicle's bottom pushes down protection plate 22, the surface of protection plate 22 slides downwards along the inner surface of sealing washer 20, shell fragment 21 is crooked, electrically conductive stake 26 extrusion rubber ring 25, the inside of 24 withdrawal pneumatic cylinders 23 of horizon bar, electrically conductive stake 26 exposes, begin to charge, finish charging when charging, unmanned aerial vehicle leaves the back, shell fragment 21 jack-up protection plate 22, pneumatic cylinder 23 inside pressure promotes horizon bar 24 and stretches out, make rubber ring 25 plug up the hole in protection plate 22 wall, the inside of 26 withdrawal protection mechanisms of electrically conductive stake, cooperate with power generation mechanism 5, make the inside metal of equipment charge the piece can not with external direct contact.

After the unmanned aerial vehicle gets into the inside of dustcoat 2, change board 30 and rotate and close, surface position exchanges about it, because external environment has sufficient sunlight in fine day, and the sunshine can change along with the change of time, in order to make photovoltaic board 37 can absorb sufficient sunlight all the time, accessible motor 31 drive pivot 32 is flexible for lantern ring 34 changes the position of board 30 relatively, utilizes down tube 35 pulling expansion plate 36 motion, thereby reaches the purpose that changes photovoltaic board 37 position.

When the external world is in rainy day, because the ultraviolet ray reduces by a wide margin, and rainy weather is accompanied by strong wind more, change board 30 and dustcoat 2 with inside unmanned aerial vehicle seal protection, avoid direct and rainwater contact, simultaneously, external air current drives flabellum 38 and rotates, flabellum 38 turns into the electric energy with wind energy, supplementary charging, flabellum 38 carries out photovoltaic power generation and wind energy electricity generation respectively with photovoltaic board 37, make this equipment can both assist in charging in fine day and rainy day, energy consumption is reduced, the advantage that has green and low-power consumption.

When the unmanned aerial vehicle lands in the in-process that descends, the lower surface of spoiler 44 is perpendicular with the internal surface of dustcoat 2, the air current vertical motion of unmanned aerial vehicle fan, when unmanned aerial vehicle finishes charging and begins to rise, the surface of plumbing pole 40 slides along the internal surface of solid fixed ring 45, curved bar 41 drives arc 42 and splint 43 motion, in the surface of splint 43 along the gliding in-process of the surface of spoiler 44, because the cross-section of spoiler 44 is trapezoidal, the atress unbalance at spoiler 44 both ends, spoiler 44 deflects, make the air current of unmanned aerial vehicle screw downward injection reflect the skew of certain angle at the in-process of upwards reflecting, the air current of skew passes rectangular channel 11 spiral lift, supplementary unmanned aerial vehicle is quick, stable inside from dustcoat 2 flies out.

When unmanned aerial vehicle descends to the upper surface of bottom plate 10, under its action of gravity, bottom plate 10 is extruded, along dustcoat 2's internal surface lapse, compression spring 13 compression, contact 12 retracts sleeve 14's inside, equipment circular telegram, otherwise, unmanned aerial vehicle takes off, and the pressure at bottom plate 10 top reduces, and compression spring 13 separates contact 12 and sleeve 14, and equipment outage utilizes the pressure control of unmanned aerial vehicle self to charge the state that opens and shuts.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.