CN118387346A - A take-off and landing platform, unmanned aerial vehicle hangar and vehicle for unmanned aerial vehicle - Google Patents

Abstract

The application discloses a take-off and landing platform for an unmanned aerial vehicle, an unmanned aerial vehicle hangar and a vehicle, wherein the take-off and landing platform comprises: the unmanned aerial vehicle comprises a platform and a lens sheath, wherein the platform is suitable for taking off and landing of the unmanned aerial vehicle, an avoidance gap is formed adjacent to the platform, and the lens sheath is movably arranged on the platform so as to move between a storage position below the platform and a protection position extending out of the avoidance gap, and the lens sheath is suitable for being sleeved on a lens module of the unmanned aerial vehicle in the protection position. According to the landing platform for the unmanned aerial vehicle, the lens sheath is arranged, the avoidance notch is arranged on the landing platform to avoid the lens sheath, and the lens sheath is switched after the unmanned aerial vehicle is centered, so that protection can be effectively provided for the lens module, and damage to the lens module is avoided.

Description

A take-off and landing platform, unmanned aerial vehicle hangar and vehicle for unmanned aerial vehicle

Technical Field

The invention relates to the technical field of vehicles, in particular to a take-off and landing platform for an unmanned aerial vehicle, an unmanned aerial vehicle library and a vehicle.

Background

Along with the continuous improvement of the requirements of modern automobiles on entertainment and intellectualization, the vehicle-mounted equipment is more and more diversified, and various driving auxiliary equipment is greatly improved, but the 'visual' area of the automobile is still greatly limited. In recent years, unmanned aerial vehicle is as a general novel aircraft, and the operation intelligent degree is high, and the visual scope is big, and its is small, and the flight is convenient, can be better obtain the environmental information that the car is difficult to obtain, combines car and unmanned aerial vehicle to get up the acquisition of solution vehicle to car external environment information that can be fine, promotes driving security, and unmanned aerial vehicle also becomes more and more popular as shooting, performance etc. in people's daily life simultaneously, so also can satisfy unmanned aerial vehicle's carrying and transporting convenience with the combination of vehicle.

However, in the prior art, after the unmanned aerial vehicle is parked, the lens is exposed outside, so that effective protection cannot be achieved, the vehicle running environment is complex, and the lens module of the unmanned aerial vehicle is easy to damage.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a landing platform for an unmanned aerial vehicle, where the landing platform can effectively protect a lens module of the unmanned aerial vehicle, and the protection lens and the centering action can be linked, and also can ensure stable take-off of the unmanned aerial vehicle.

The application further provides an unmanned aerial vehicle hangar adopting the take-off and landing platform.

The application further provides a vehicle adopting the unmanned aerial vehicle hangar.

According to an embodiment of the first aspect of the application, a landing platform for an unmanned aerial vehicle comprises: the unmanned aerial vehicle comprises a platform and a lens sheath, wherein the platform is suitable for taking off and landing of the unmanned aerial vehicle, an avoidance gap is formed adjacent to the platform, and the lens sheath is movably arranged on the platform so as to move between a storage position below the platform and a protection position extending out of the avoidance gap, and the lens sheath is suitable for being sleeved on a lens module of the unmanned aerial vehicle in the protection position.

According to the landing platform for the unmanned aerial vehicle, the lens sheath is arranged, the avoidance notch is arranged on the landing platform to avoid the lens sheath, and the lens sheath is switched after the unmanned aerial vehicle is centered, so that protection can be effectively provided for the lens module, and damage to the lens module is avoided.

According to some embodiments of the application, the platform comprises: the lens protection device comprises a platform plate and a platform frame used for fixing the platform plate, wherein the lens protection sleeves are arranged on the platform frame.

Further, the avoidance notch is formed in one side, adjacent to the lens module of the unmanned aerial vehicle, of the platform plate.

Further, the landing platform further comprises a first motor, the lens sheath is rotatably arranged on the platform, and the first motor is used for driving the lens sheath to rotate relative to the platform so as to switch between the storage position and the protection position.

Further, the lens sheath is provided with a rotating arm, the rotating arm is rotatably arranged on the platform, and the first motor is used for driving the rotating arm to rotate.

Further, a connecting arm is arranged on the platform frame, one end of the rotating arm is rotatably connected with the connecting arm, and the lens sheath is positioned at the other end of the rotating arm.

According to some embodiments of the application, the landing platform further comprises: the centering mechanism is arranged on the platform and is used for driving the unmanned aerial vehicle to centering on the platform, and the lens sheath is suitable for moving to the protection position after centering of the unmanned aerial vehicle or synchronously with centering action.

Further, the centering mechanism is provided with a push rod, the push rod is suitable for driving the unmanned aerial vehicle to centering on the platform, and the push rod is in linkage with the lens sheath; and/or the controller controls the centering mechanism and the lens sheath to move sequentially.

In some embodiments, the landing platform further comprises: the rolling curtain assembly is arranged on the platform, connected with the push rod and suitable for being driven by the push rod to open or shield the avoidance gap.

Further, the roller shutter assembly includes: the rolling shutter comprises a rolling shutter slideway and a plurality of rolling shutter plates which are hinged in sequence, wherein the rolling shutter slideway is fixed on the platform, and the rolling shutter plates are slidably arranged on the rolling shutter slideway.

Further, the roller shutter assembly further includes: the rolling curtain connecting plate is connected with the push rod and hinged with the rolling curtain plate at the end part.

Further, the lens sheath is rotatably arranged on the platform frame through a torsion spring, and the lens sheath is suitable for extending out of the avoidance notch under the action of the elastic force of the torsion spring so as to be switched to the protection position.

According to some embodiments of the application, the centering mechanism comprises: the second motor and rotating frame, moving part, push rod, rotating frame with the platform frame links to each other, rotating frame includes a plurality of dwang of arranging into square frame shape along circumference, every at least one tip of dwang with adjacent connect through angle drive mechanism between the dwang, one of them the dwang with the second motor is connected, every the dwang all is equipped with rather than the cooperation and relative its extending direction removes the moving part, two that are parallel to each other on the dwang the moving part passes through the push rod links to each other.

Further, a motor shaft of the second motor is provided with a power driving gear, one end part of the rotating rod is provided with a power driven gear, and the power driven gear is meshed with the power driving gear.

According to some embodiments of the application, the angle drive mechanism includes a pair of mating gears meshed with each other, each of the mating gears being provided on one end portion of the rotating levers such that the rotating lever corresponding to each of the mating gears is rotatable by power transmission, the mating gears being bevel gears, and one of the mating gears on the rotating lever being formed as a power driven gear.

Further, each end part of each rotating rod is provided with the matching gear, and the matching gears of the end parts of any two adjacent rotating rods forming an included angle are meshed and matched with each other.

Further, each rotating rod is provided with a positive and negative tooth screw rod, each rotating rod is provided with two moving parts with opposite moving directions, and the moving parts which are parallel to each other and move in the same direction of the rotating rods are connected through the push rod.

Further, each moving member comprises a first part and a second part which are arranged at an included angle, the first part is matched with the corresponding rotating rod, and the second part is connected with the push rod; of the two moving members provided on the same rotating lever, the second portion of at least one of the moving members extends in a direction away from the second portion of the other moving member.

In some embodiments, a plurality of the push rods are positioned above the platform and spaced apart from the platform.

Further, at least one of the push rods is provided with a limiting part, the unmanned aerial vehicle is provided with a limiting part matched with the limiting part, and when the unmanned aerial vehicle is at the centering position, the limiting part is in limiting fit with the limiting part.

According to some embodiments of the application, a lifting bracket is arranged below the unmanned aerial vehicle, and the limiting part is arranged on a supporting leg of the lifting bracket.

According to a second aspect of the present application, an unmanned aerial vehicle library includes: the landing platform for the unmanned aerial vehicle described in the above embodiment.

According to an embodiment of the third aspect of the present application, a vehicle includes: the unmanned aerial vehicle hangar described in the above embodiment.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic illustration of a landing platform mated with a drone in accordance with an embodiment of the present application;

FIG. 2 is another schematic illustration of a landing platform mated with a drone in accordance with an embodiment of the present application;

FIG. 3 is a split schematic of a landing platform according to an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of a landing platform and a drone according to an embodiment of the present application;

FIG. 5 is a schematic illustration of the mating of a platform with a roller shutter assembly according to an embodiment of the present application;

FIG. 6 is a schematic view of a roller shade assembly according to an embodiment of the present application;

FIG. 7 is a schematic cross-sectional view of one state of a roller shutter assembly in accordance with an embodiment of the present application;

FIG. 8 is a schematic cross-sectional view of another state of a roller shutter assembly according to an embodiment of the present application;

FIG. 9 is a schematic diagram of the mating of a lens enclosure with a platform frame according to an embodiment of the application;

FIG. 10 is an enlarged partial schematic view of a lens enclosure mated with a platform frame according to an embodiment of the application;

FIG. 11 is a schematic view of a centering mechanism according to an embodiment of the application;

fig. 12 is an enlarged partial schematic view of the centering mechanism according to an embodiment of the present application.

Reference numerals:

The unmanned aerial vehicle library 1000,

The landing platform 100, the drone 200,

Platform 10, platform plate 11, avoidance gap 111, platform frame 12, connecting arm 121,

The centering mechanism 20, the second motor 21, the power driving gear 211, the rotating rod 22, the matching gear 221, the moving member 23, the push rod 24, the limiting member 241,

A lens housing 30, a rotating arm 31, a first motor 32,

A roller shutter assembly 40, a roller shutter slide 41, a roller shutter plate 42, a roller shutter connection plate 43,

The lens module 210, the lifting support 220 and the limiting part 230.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

A take-off and landing platform 100, a drone hangar 1000, and a vehicle according to an embodiment of the present invention are described below with reference to fig. 1-12.

As shown in fig. 1,2 and 3, a landing platform 100 for a drone 200 according to an embodiment of the first aspect of the present application includes: platform 10 and lens housing 30.

The platform 10 is suitable for the unmanned aerial vehicle 200 to take off and land, the platform 10 is provided with an avoidance gap 111, the lens sheath 30 is movably arranged on the platform 10 to move between a storage position below the platform 10 and a protection position extending out of the avoidance gap 111, and the lens sheath 30 is sleeved on the lens module 210 in the protection position.

It should be noted that, the unmanned aerial vehicle 200 is provided with the lens module 210 (e.g. a pan-tilt lens), and the lens module 210 can acquire the surrounding environment image when the unmanned aerial vehicle 200 takes off, so that the unmanned aerial vehicle 200 can conveniently perform environment detection, road condition screening and the like, and after the unmanned aerial vehicle 200 falls to the platform 10, the unmanned aerial vehicle 200 moves synchronously with the vehicle on the platform 10, the form environment of the vehicle is complex, and the road condition jolt easily causes the damage of the lens of the unmanned aerial vehicle 200. Referring to fig. 4, based on this, the present application further provides a lens sheath 30, and an avoidance gap 111 for avoiding the lens sheath 30 is provided on the platform 10, the lens sheath 30 can be switched between a storage position and a protection position, after the unmanned aerial vehicle 200 drops to the platform 10, the lens sheath 30 can be extended from the avoidance gap 111 to be switched to the protection position, and the lens sheath 30 under the protection position can be sleeved on the lens module 210, so as to realize effective protection of the lens module 210.

According to the landing platform 100 for the unmanned aerial vehicle 200, the lens sheath 30 is arranged, the avoidance notch 111 is arranged on the platform 10 to avoid the lens sheath 30, and the lens sheath 30 is switched in position after the unmanned aerial vehicle 200 is in the middle, so that protection can be effectively provided for the lens module 210, and damage to the lens module 210 is avoided.

It should be noted that the lens cover 30 is movably disposed on the platform 10, and the lens cover 30 may be rotatably switched between the protecting position and the storing position; the lens sheath 30 is movably arranged on the platform 10, and the lens sheath 30 can be switched between a protecting position and a containing position in a reversible manner; the lens cover 30 is movably disposed on the platform 10 such that the lens cover 30 is linearly translatably switchable between a protective position and a storage position.

As shown in fig. 3, according to some embodiments of the application, the platform 10 comprises: the stage plate 11 and the stage frame 12 for fixing the stage plate 11 are provided on the stage frame 12, and the centering mechanism 20 and the lens housing 30 are provided on the stage frame 12. Specifically, the platform frame 12 is used to connect the lift platform 100 to surrounding components, such as: the storehouse body of unmanned aerial vehicle hangar 1000, landing board 11 set up in landing frame 12 top, set up on landing board 11 and dodge breach 111, centering mechanism 20 sets up on landing frame 12, and push rod 24 is located landing board 11 top at least to be suitable for driving unmanned aerial vehicle 200 that drops to landing board 11 and carry out centering, a plurality of push rods 24 are located the top of landing board 10 promptly, and set up with landing board 10 interval.

The centering mechanism 20 is disposed on the platform 10, and the centering mechanism 20 is used for driving the unmanned aerial vehicle 200 to centering on the platform 10, and the lens sheath 30 is suitable for moving to the protection position after centering of the unmanned aerial vehicle 200 is completed or synchronously with centering action.

Specifically, after the unmanned aerial vehicle 200 falls to the platform 10, it is difficult to ensure that the unmanned aerial vehicle 200 just falls on the intermediate position of the platform 10, and the centering mechanism 20 is arranged, the centering mechanism 20 can enable the unmanned aerial vehicle 200 to move to the intermediate position, when the unmanned aerial vehicle 200 in the intermediate position takes off again, the distance between the wing and surrounding parts is larger, and the distance that the unmanned aerial vehicle 200 can move transversely and longitudinally in the horizontal plane is larger, so that the unmanned aerial vehicle 200 takes off conveniently.

Furthermore, the lens module 210 is located below the platform 10 when the unmanned aerial vehicle 200 is in a take-off state and before landing to the platform 10 without centering, so that the lens module 210 does not interfere with landing, centering and taking-off of the unmanned aerial vehicle 200, and the working stability and reliability of the take-off and landing platform 100 can be improved.

In other words, the push rod 24 of the centering mechanism 20 is suitable for driving the unmanned aerial vehicle 200 to centering on the platform 10, that is, the push rod 24 of the centering mechanism 20 can push the unmanned aerial vehicle 200 to move in the plane where the platform 10 is located, the push rod 24 is located at one side of the platform board 11 facing the unmanned aerial vehicle 200, centering means that the unmanned aerial vehicle 200 is moved to the middle area (which can be marked with an H mark) of the platform board 11, the platform frame 12 is used as a mounting plate, the mechanism of the centering mechanism 20 for driving the push rod 24 to move and a power source are arranged on the platform frame 12, the integrity of the centering mechanism 20 can be improved, the integral disassembly and assembly of the centering mechanism 20 are convenient, the push rod 24 is located at one side of the platform board 11 facing the unmanned aerial vehicle 200, interference among the push rod 24, the unmanned aerial vehicle 200 and surrounding components can be avoided in the centering process of the unmanned aerial vehicle 200, and damage to the unmanned aerial vehicle 200 caused by interference phenomenon is avoided while the centering effect is improved.

Furthermore, the lens sheath 30 is disposed on the platform frame 12, i.e. below the platform plate 11, so that the unmanned aerial vehicle 200 can be prevented from interfering with the unmanned aerial vehicle 200 or the push rod 24 when the unmanned aerial vehicle 200 is ready to land and during the unmanned aerial vehicle 200 is in the middle of taking off, thereby ensuring the middle effect and the unmanned aerial vehicle 200 can take off stably.

It should be noted that, after the centering mechanism 20 finishes centering, the limiting of the unmanned aerial vehicle 200 can be performed simultaneously, at this time, the lens sheath 30 is at the protection position, and when the unmanned aerial vehicle 200 is ready to take off, the push rod 24 of the centering mechanism 20 resets to release the limiting of the unmanned aerial vehicle 200, and at the same time, the lens sheath 30 is switched to the storage position, so as to avoid interference of the lens sheath 30 when the unmanned aerial vehicle 200 is ready to take off.

It can be appreciated that the side of the platform board 11 adjacent to the lens module 210 of the unmanned aerial vehicle 200 is provided with the avoidance gap 111, so that the lens sheath 30 located below the avoidance gap 111 moves a short distance, that is, can move to the protection position, so that the response speed of the lens sheath 30 can be improved, and the cost of the landing platform 100 can be reduced.

As shown in fig. 9 and 10, the landing platform 100 further includes a first motor 32, and the lens housing 30 is configured to drive the lens housing 30 to rotate relative to the platform 10 by being rotatably disposed on the platform 10, so as to switch between the storage position and the protection position.

Specifically, the lens sheath 30 has a rotating arm 31 and a protective foam disposed in the protective cover, the shape outline of the protective foam is similar to that of the lens module 210, the rotating arm 31 is rotatably disposed on the platform 10, the first motor 32 is used for driving the rotating arm 31 to rotate, the connecting arm 121 is disposed on the platform frame 12, the rotating arm 31 is rotatably connected with the connecting arm 121, the lens sheath 30 is disposed at the other end of the rotating arm 31, so that the lens sheath 30 can be sleeved outside the lens module 210 when the rotating arm 31 rotates to a protective position, and the protective foam is attached to the lens module 210 to effectively protect the lens module 210, buffer is provided for the lens module 210, the probability of damage to the lens module 210 after the unmanned aerial vehicle 200 receives impact is reduced, and the service life of the lens module 210 is effectively prolonged.

It will be appreciated that the push rod 24 is adapted to drive the drone 200 into position on the platform 10, the push rod 24 being in communication with the lens enclosure 30; and/or the centering mechanism 20 and the lens sheath 30 are controlled to move sequentially through the controller, that is, in some embodiments, the push rod 24 and the lens sheath 30 are linked through a linkage structure, the push rod 24 directly or indirectly drives the lens sheath 30 to move while centering, so that the lens sheath 30 is overturned or moved to a protection position in the centering process, interference between the push rod 24 and the lens sheath 30 can be avoided, in other embodiments, the push rod 24 and the lens sheath 30 can be controlled by the controller, that is, a motor for driving the push rod 24 and a first motor 32 for driving the lens sheath 30 can be controlled by the controller respectively, the controller can acquire whether centering is completed through a sensor, and after centering is completed, the first motor 32 is controlled to move, so that the lens sheath 30 is moved to the protection position.

The linkage structure of the push rod 24 and the lens sheath 30 may be a pushing column fixedly connected to the push rod 24, the pushing column and the push rod 24 move synchronously, at least part of the pushing column stretches into the avoidance gap 111 and is suitable for moving under the driving of the push rod 24, one end of the pushing column passing through the avoidance gap 111 may push against the lens sheath 30, one end of the pushing column pushing against the lens sheath 30 may be formed with a wedge surface to gradually release the lens sheath 30, the lens sheath 30 is rotatably arranged on the platform frame 12 through a torsion spring, and when the pushing column pushes against the lens sheath 30, the torsion spring is in a compressed state, and in the process of completing the centering action of the push rod 24, the pushing column gradually breaks away from the lens sheath 30, the lens sheath 30 can pop out of the avoidance gap 111 under the elastic force of the torsion spring and move to the protection position, and when the push rod 24 moves away from the unmanned aerial vehicle 200 to release the centering limit, the pushing column still drives the pushing column to move, and the pushing column pushes the lens sheath 30 to reset to the storage position.

It should be noted that, when the torsion spring and the pushing post are set, a motor may be also set to drive the lens sheath 30 to move, so that mechanical linkage between the lens sheath 30 and the push rod 24 and logic control of the controller may be adopted, so as to improve the working stability and reliability of the lifting platform 100.

As shown in fig. 5, in some embodiments, the landing platform 100 further comprises: the roller shutter assembly 40, the roller shutter assembly 40 is disposed on the platform 10, and the roller shutter assembly 40 is connected with the push rod 24 and adapted to open or block the avoidance gap 111 under the driving of the push rod 24.

That is, the roller shutter assembly 40 can move synchronously with the push rod 24, when the unmanned aerial vehicle 200 performs centering, the push rod 24 synchronously drives the roller shutter assembly 40 to move so as to open the avoidance gap 111, at this time, the lens sheath 30 can be switched from the storage position to the protection position so as to protect the lens module 210 of the unmanned aerial vehicle 200 positioned in the centering position, when the unmanned aerial vehicle 200 needs to take off, the lens module 210 is switched to the storage position, the push rod 24 drives the roller shutter assembly 40 to reset, and the roller shutter assembly 40 further shields the avoidance gap 111 so that the surface of the platform plate 11 can be ensured to be flat when the unmanned aerial vehicle 200 is ready to take off, so as to ensure the plane integrity of the take-off and landing space of the unmanned aerial vehicle 200, ensure that the unmanned aerial vehicle 200 can stably take off and land, and improve the stability and reliability of the take-off and landing platform 100.

It should be noted that, the roller shutter assembly 40 can move synchronously with the push rod 24, and a separate power source is not required to drive the roller shutter assembly 40 to move, so that the cost of the lifting platform 100 can be reduced, and the control difficulty can be reduced.

As shown in fig. 6,7 and 8, the roller shutter assembly 40 includes: the curtain rolling slideway 41 and a plurality of curtain rolling plates 42 which are hinged in sequence, the curtain rolling slideway 41 is fixed on the platform 10, and the curtain rolling plates 42 are slidably arranged on the curtain rolling slideway 41.

Specifically, the plurality of shutter plates 42 are slidably disposed in the shutter slide 41, and the plurality of shutter plates 42 are hinged end to end through a rotation shaft so as to form a shutter structure similar to a metal watch chain, the shutter slide 41 includes a first slide portion located below the avoidance gap 111 and a second slide portion located below the platform plate 11, the plurality of shutter plates 42 may be located entirely or mostly in the second slide portion so as to open the avoidance gap 111, and the plurality of shutter plates 42 may also be located entirely or mostly in the first slide portion so as to hide the avoidance gap 111.

In this way, the plurality of rolling shutter plates 42 are connected in a hinged manner and can slide in the rolling shutter slideway 41, so that the movement stability and reliability of the rolling shutter plates 42 can be improved, and the blocking of the rolling shutter plates 42 is avoided, so that the synchronism of the push rod 24 and the rolling shutter assembly 40 is better, and the rolling shutter plates 42 are switched between the position of shielding the avoiding gap 111 and the position of opening the avoiding gap 111 more smoothly and smoothly.

Referring to fig. 5, 6 and 7, further, the roller shutter assembly 40 further includes: a roller shutter connection plate 43, the roller shutter connection plate 43 being connected to the push rod 24 and hinged to the roller shutter plate 42 at the end. Therefore, the push rod 24 is connected with the rolling shutter connecting plate 43, the push rod 24 drives the rolling shutter connecting plate 43, and the rolling shutter connecting plate 43 drives the rolling shutter plates 42 to synchronously move to move into the first slideway part or move into the second slideway part, so that the switching between the position of shielding the avoidance gap 111 and the position of opening the avoidance gap 111 is realized.

It should be understood that in other embodiments, the first motor 32 may not be provided to drive the rotating arm 31 of the lens cover 30 to turn over, but by providing a torsion spring, the elastic force of the torsion spring may drive the lens cover 30 to switch to the protecting position while the roller shutter assembly 40 moves, and when switching from the protecting position to the storing position, the lens cover 30 and the push rod 24 need to be synchronized, i.e. the push rod 24 overcomes the elastic force of the torsion spring, and the lens cover 30 moves below the roller shutter assembly 40, i.e. the lens cover 30 is rotatably disposed on the platform frame 12 by the torsion spring, and the lens cover 30 is adapted to extend out of the avoiding notch 111 under the elastic force of the torsion spring to switch to the protecting position.

Of course, the torsion spring and the first motor 32 may be disposed at the same time, the torsion spring drives the rotating arm 31 to turn over to switch to the protecting position, and the first motor 32 provides driving force to overcome the elastic force of the torsion spring, and the rotating arm 31 may switch from the protecting position to the storing position.

As shown in fig. 3, 11, and 12, according to some embodiments of the application, the centering mechanism 20 includes: a second motor 21 and a rotating frame, a moving member 23, a push rod 24.

The second motor 21 is in power connection with a rotating frame, the rotating frame is connected with the platform frame 12 and is used for driving the moving part 23 to move, the moving part 23 drives the push rod 24 to move, and the push rod 24 is used for pushing the unmanned aerial vehicle 200 to move so as to realize automatic centering of the unmanned aerial vehicle 200.

The rotating frame comprises a plurality of rotating rods 22 which are arranged in a square frame shape along the circumferential direction, at least one end part of each rotating rod 22 is connected with the adjacent rotating rods 22 through an angle transmission mechanism, one rotating rod 22 is connected with a second motor 21, each rotating rod 22 is provided with a moving part 23 which is matched with the rotating rod and moves relative to the rotating rod, and the moving parts 23 on the two rotating rods 22 which are parallel to each other are connected through a push rod 24.

Specifically, the horizontal and vertical directions are defined in the horizontal plane where the centering mechanism 20 is located, and the push rod 24 may include a first rod in the horizontal direction for adjusting the position of the unmanned aerial vehicle 200 in the horizontal direction and a second rod in the vertical direction for adjusting the position of the unmanned aerial vehicle 200 in the vertical direction, so as to implement automatic centering of the unmanned aerial vehicle 200.

The number of the corresponding rotating rods 22 is four, wherein two rotating rods 22 opposite in the longitudinal direction correspond to the first rod to drive the first rod to move in the transverse direction, the other two rotating rods 22 opposite in the transverse direction correspond to the second rod to drive the second rod to move in the longitudinal direction, the rotating rods 22 are in power connection, one of the rotating rods 22 is connected with the second motor 21, the second motor 21 drives the rotating rod 22, and the rotating rod 22 drives the other rotating rods 22 in power connection with the rotating rod.

The power connection of the other rotating rod 22 and the rotating rod 22 can be direct connection or indirect connection, namely, the rotating rod 22 directly transmits power to some other rotating rod 22; or the turning lever 22 transmits power to one other turning lever 22, and one other turning lever 22 transmits power to another other turning lever 22.

It should be noted that, the angular transmission mechanism referred to in the present application refers to a transmission pair for realizing power transmission between two rotating rods 22 forming an included angle through the transmission mechanism, for example: the bevel gear transmission pair is not particularly limited by the application, and can realize the transmission pair of the angle transmission, which are all selectable angle transmission mechanisms of the application.

Like this, through setting up second motor 21, rotating frame, moving member 23 and push rod 24, can promote unmanned aerial vehicle 200 and move to intermediate position, can realize unmanned aerial vehicle 200's automatic centering, reduce the difficulty of centering to improve unmanned aerial vehicle 200's fixed stability, can realize the power drive of a plurality of push rods 24 through a second motor 21 simultaneously, can effectively reduce the cost of centering mechanism 20, and reduce the control degree of difficulty.

As shown in fig. 11, further, the motor shaft of the second motor 21 is provided with a power driving gear 211, and the end of one of the rotating levers 22 is provided with a power driven gear, which is engaged with the power driving gear 211.

Illustratively, the second motor 21 and the power rod are in gear engagement transmission, so that the driving force provided by the second motor 21 is transmitted to the rotating frame through the engagement transmission between the power driving gear 211 and the power driven gear, the reliability and stability of power transmission are improved, and the gear ratio of the power driven gear and the power driving gear 211 can be reasonably set to realize speed reduction and torque increase.

According to some embodiments of the present application, the angle drive includes a pair of mating gears 221 engaged with each other, each mating gear 221 being provided on one end portion of the rotation lever 22 such that the rotation lever 22 corresponding to each mating gear 221 is rotatable by power transmission, and the mating gears 221 are bevel gears.

That is, the adjacent transmission rods may achieve power transmission through the angle transmission mechanism to achieve power transmission between the plurality of transmission rods.

For example, the transmission frame includes a transmission rod, the transmission rod carries out the power transmission of end to end, and the transmission rod one end and the second motor 21 of head end pass through power driven gear meshing transmission, and the other end sets up mating gear 221, and the both ends of two middle transmission rods all set up mating gear 221, and the transmission rod of tail end only one end sets up mating gear 221 can.

Specifically, the two ends of at least two adjacent rotating rods 22 are respectively provided with a matching gear 221, and only one end or two ends of the other rotating rods 22 are respectively provided with a matching gear 221, so that synchronous rotation of a plurality of rotating rods 22 can be realized, and further, synchronous position adjustment in the transverse direction and the longitudinal direction is realized, and automatic centering of the unmanned aerial vehicle 200 is realized.

Illustratively, the push rod 24 may include two first bars opposing in a lateral direction and two second bars opposing in a longitudinal direction, the two first bars may be moved toward or away from each other in the lateral direction, the two second bars may be moved toward or away from each other in the longitudinal direction to push the drone 200 when both the two first bars and the two second bars are moved toward each other, correct the lateral and longitudinal positions of the drone 200, move the drone 200 to an intermediate position, and achieve automatic centering of the drone 200.

Furthermore, the rotating lever 22 is also configured at least four, including two transverse rotating levers opposing in the transverse direction and two longitudinal rotating levers opposing in the longitudinal direction. The second motor 21 is one, the power driving gear 211 of the second motor 21 is meshed with the power driven gear on one of the transverse rotating rods or one of the longitudinal rotating rods, power is transmitted to the rotating rod 22, the other end of the rotating rod 22 is provided with a matched gear 221, the other rotating rods 22 realize sequential power transmission through the matched gear 221, the rotating rod 22 is provided with a moving piece 23 in power connection with the rotating rod, the rotating rod 22 is driven by the second motor 21 to rotate and synchronously drives the moving piece 23 to move, and the moving piece 23 is used for driving the two first rods to move towards each other or away from each other or driving the two second rods to move towards each other or away from each other.

The number of the rotating rods 22 and the number of the pushing rods 24 can be 2,3, etc., and the pushing rods 24 can move in opposite directions or opposite directions, so that the automatic centering of the unmanned aerial vehicle 200 can be realized.

It should be noted that, the moving member 23 on the two transverse rotating rods is connected to the second rod and is used for pushing the second rod to move in the longitudinal direction, and the moving member 23 on the two longitudinal rotating rods is connected to the first rod and is used for pushing the first rod to move in the transverse direction, and the unmanned aerial vehicle 200 is placed at the middle position of the centering mechanism 20, so that the unmanned aerial vehicle 200 can be prevented from being biased, and the fixing stability can be improved.

Wherein the mating gear 221 is formed as a bevel gear and the mating gear 221 on one of the rotating shafts 22 is formed as a power driven gear.

Further, each end of each rotation lever 22 is provided with a mating gear 221, and the mating gears 221 of the end portions of any adjacent and angled two rotation levers 22 are engaged with each other.

According to some embodiments of the present application, two mating gears 221 at the end of each rotating rod 22 may be respectively defined as a driving wheel and a driven wheel, wherein the mating gear 221 at the end of one rotating rod 22 is formed as a power driven gear to be meshed with the power driving gear 211 of the second motor 21, and the driving wheel at the other end of the rotating rod 22 is meshed with the driven wheel of the adjacent rotating rod 22, and the driving wheel of the adjacent rotating rod 22 is meshed with the driven wheel of the other adjacent rotating rod 22, so as to achieve sequential power transmission, so that the stability of power transmission of power output of a plurality of rotating rods 22 through a single second motor 21 can be improved, the structure of power transmission between each other is simpler, the reliability is higher, the centering effect and centering efficiency of the centering mechanism 20 can also be improved, and faster centering is achieved.

In other embodiments of the present application, two mating gears 221 are respectively disposed at two ends of a part of the rotating rods 22, one mating gear 221 is disposed at only one end of the other part of the rotating rods 22, and the two mating gears 221 at both ends are respectively defined as a driving wheel and a driven wheel, wherein the driven wheel at one end of one rotating rod 22 is meshed with the power driving gear 211 of the second motor 21, the driving wheel at the other end of the rotating rod 22 is meshed with the driven wheel of the adjacent rotating rod 22, the driving wheel of the adjacent rotating rod 22 is meshed with the driven wheel of the other adjacent rotating rod 22, the rotating rod 22 meshed with the power driving gear 211 is further defined as a head end rod, and the rotating rod 22 finally transmitted to the power in the plurality of rotating rods 22 is defined as a tail end rod (head end and tail end in the power transmission direction), and only the driven wheel is disposed on the tail end rod to be meshed with the driving wheel of the previous rotating rod 22, so that sequential power transmission can be realized.

It should be noted that, by synchronously driving the plurality of driving rods by one second motor 21, only the start and stop of one second motor 21 are required, and if a plurality of second motors 21 are provided, linkage (for example, a certain number is opened and a certain number is closed) among a plurality of second motors 21 is required, the control difficulty is high, the unmanned aerial vehicle 200 can be automatically restored to the middle under the driving of the push rod 24, instead of manually operating the unmanned aerial vehicle 200 to lift for a plurality of times so as to fall into the middle position, and the control difficulty of the unmanned aerial vehicle 200 can be effectively reduced.

As shown in fig. 11 and 12, further, each of the rotating rods 22 is provided as a positive and negative screw, each of the rotating rods 22 is provided with two moving members 23 having opposite moving directions, and the moving members 23 of the two rotating rods 22 parallel to each other, which move in the same direction, are connected by a push rod 24.

Specifically, the turning lever 22 and the moving member 23 are configured as a screw transmission structure, and the turning lever 22 includes two screw segments, one of which is configured to be rotated forward and to be in transmission engagement with one of the moving members 23, and the other of which is configured to be rotated backward and to be in transmission engagement with the other moving member 23, so that the two moving members 23 located on the two screw segments can be moved toward or away from each other when the turning lever 22 is rotated forward, and the two moving members 23 located on the two screw segments can be moved away from or toward each other when rotated backward.

Further, the two moving members 23 on the same end of the two rotating levers 22 parallel to each other are connected to one push rod 24, and the two moving members 23 on the other end are connected to the other push rod 24, so that the two push rods 24 can move toward each other or away from each other, improving the power transmission effect between the rotating levers 22, the moving members 23 and the push rods 24.

Further, each mobile 23 comprises a first portion and a second portion, which are angularly disposed, the first portion cooperating with the respective rotating lever 22 and the second portion being associated with the push rod 24; of the two moving members 23 provided on the same rotating lever 22, the second portion of at least one moving member 23 extends in a direction away from the second portion of the other moving member 23.

Specifically, an included angle is formed between the extending direction of the first portion and the extending direction of the second portion, where the included angle may be a right angle, an acute angle or an obtuse angle, the second portions of the two moving members 23 on the same rotating rod 22 deviate from each other, and the ends of the two second portions deviate from each other are used for fixing the push rods 24, so that the two push rods 24 driven by the rotating rod 22 are always spaced apart, and the minimum spacing distance is equal to the distance of the unmanned aerial vehicle 200 in the direction, which can improve the fixing stability of the unmanned aerial vehicle 200 and avoid damage to the unmanned aerial vehicle 200 in the process of centering.

It should be noted that, the power driving gear 211, the mating gear 221, etc. may be configured as a spur gear, a helical gear or a bevel gear, and preferably configured as a bevel gear, on the premise of facilitating the power connection between the second motor 21 and the rotating rod 22, the adjacent rotating rods 22, the power driving gear 211, the mating gear 221 may be disposed on the same horizontal plane, not only may each pair of push rods 24 moving at least toward or away from each other be located on the same horizontal plane, the centering effect may be improved, but also the space occupation of the transmission structure may be reduced, so that the space occupation of the centering mechanism 20 is more reasonable, and the arrangement difficulty is smaller.

As shown in fig. 3 and 4, at least one push rod 24 is provided with a limiting part 241, and the unmanned aerial vehicle 200 is provided with a limiting part 230 matched with the limiting part 241, and when the unmanned aerial vehicle 200 is at the centering position, the limiting part 241 is in limiting fit with the limiting part 230.

Specifically, a lifting bracket 220 is provided below the unmanned aerial vehicle 200, and a limiting portion 230 is provided on a leg of the lifting bracket 220.

Therefore, the limiting part 241 and the limiting part 230 can be matched in a limiting manner, so that the unmanned aerial vehicle 200 can be effectively limited in the height direction, the stopping stability of the unmanned aerial vehicle 200 on the take-off and landing platform 100 is improved, and the protection effect of the lens module 210 can be further improved.

It should be noted that the limiting portion 230 may be formed as a wedge-shaped notch, and the corresponding limiting member 241 may be configured as a wedge-shaped block, and the wedge-shaped block is inserted into the wedge-shaped notch.

The unmanned aerial vehicle hangar 1000 according to the embodiment of the second aspect of the present application includes: the landing platform 100 for the unmanned aerial vehicle 200 in the above embodiment.

According to the unmanned aerial vehicle hangar 1000 provided by the application, the adoption of the centering mechanism 20 can improve the fixing stability of the unmanned aerial vehicle 200, prevent the unmanned aerial vehicle 200 from falling off due to bumpy road conditions and the like, effectively protect the lens module 210 of the unmanned aerial vehicle 200 and prevent the unmanned aerial vehicle 200 from being damaged.

According to an embodiment of the third aspect of the present application, a vehicle includes: the unmanned aerial vehicle pool 1000 in the above-described embodiment.

The unmanned aerial vehicle library 1000 may be disposed on a fixed carrier such as a building wall, or may be fixed on a mobile carrier such as a vehicle or a ship.

Along with the continuous improvement of the requirements of vehicles on entertainment and intellectualization, vehicle-mounted equipment is more and more diversified, the unmanned aerial vehicle hangar 1000 can be used as vehicle-mounted equipment to be fixed on the roof, the coaming and other parts of the vehicles so as to make up the limitation of the vehicles on the visual area, effectively improve the vision of the vehicles, better acquire the environmental information which is difficult to acquire around the vehicles, reduce blind areas and improve driving safety, meanwhile, the unmanned aerial vehicle 200 is also more and more popular in daily life of people as shooting, performing and the like, the combination of the unmanned aerial vehicle 200 and the vehicles can also meet the carrying and transporting convenience of the unmanned aerial vehicle 200, and the technical effect of the vehicles adopting the unmanned aerial vehicle hangar 1000 is consistent with that of the unmanned aerial vehicle hangar 1000 and is not repeated herein.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

In the description of the invention, a "first feature" or "second feature" may include one or more of such features.

In the description of the present invention, "plurality" means two or more.

In the description of the invention, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.

In the description of the invention, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (23)

1. A take-off and landing platform for an unmanned aerial vehicle, comprising:

The unmanned aerial vehicle comprises a platform (10), wherein the platform (10) is suitable for taking off and landing of the unmanned aerial vehicle, and the platform (10) is provided with an avoidance gap (111);

The lens sheath (30), the lens sheath (30) movably set up in platform (10) is in order to be located dodge the storage position of breach (111) below and stretch out dodge the protection position of breach (111) in protection position, lens sheath (30) are suitable for the cover and locate unmanned aerial vehicle's lens module (210).

2. Landing platform for an unmanned aerial vehicle according to claim 1, wherein the platform (10) comprises: a platform plate (11) and a platform frame (12) for fixing the platform plate (11), wherein the lens sheath (30) is arranged on the platform frame (12).

3. The landing platform for an unmanned aerial vehicle according to claim 2, wherein the side of the platform plate (11) adjacent to the lens module (210) of the unmanned aerial vehicle is provided with the avoidance gap (111).

4. The landing platform for an unmanned aerial vehicle according to claim 1, further comprising a first motor (32), the lens housing (30) being rotatably arranged to the platform (10), the first motor (32) being arranged to drive the lens housing (30) in rotation relative to the platform (10) for movement between the stowed position and the protecting position.

5. The take-off and landing platform for an unmanned aerial vehicle according to claim 4, wherein the lens housing (30) has a rotating arm (31), the rotating arm (31) being rotatably provided to the platform (10), the first motor (32) being for driving the rotating arm (31) to rotate.

6. The landing platform for an unmanned aerial vehicle according to claim 5, wherein a connection arm (121) is provided on the platform frame (12), one end of the rotation arm (31) is rotatably connected to the connection arm (121), and the lens boot (30) is located at the other end of the rotation arm (31).

7. The landing platform for an unmanned aerial vehicle of claim 1, further comprising: the centering mechanism (20), centering mechanism (20) set up in platform (10), centering mechanism (20) are used for driving unmanned aerial vehicle is in centering on platform (10), camera lens sheath (30) are suitable for after accomplishing unmanned aerial vehicle's centering or with centering action synchronous motion extremely protect the position.

8. The lift platform for a drone of claim 7, wherein the centering mechanism (20) has a pushrod (24), the pushrod (24) being adapted to drive the drone to center on the platform (10), the pushrod (24) being linked with the lens boot (30); and/or the push rod (24) and the lens sheath (30) are controlled to move sequentially through a controller.

9. The landing platform for an unmanned aerial vehicle of claim 8, further comprising: the roller shutter assembly (40), roller shutter assembly (40) set up in platform (10), roller shutter assembly (40) with push rod (24) links to each other, and is suitable for under the drive of push rod (24), open or shelter from dodge breach (111).

10. Landing platform for an unmanned aerial vehicle according to claim 9, wherein the roller shutter assembly (40) comprises: the rolling shutter comprises a rolling shutter slideway (41) and a plurality of rolling shutter plates (42) which are hinged in sequence, wherein the rolling shutter slideway (41) is fixed on the platform (10), and the rolling shutter plates (42) are slidably arranged on the rolling shutter slideway (41).

11. The lift platform for an unmanned aerial vehicle of claim 10, wherein the roller shutter assembly (40) further comprises: a roller shutter connection plate (43), wherein the roller shutter connection plate (43) is connected with the push rod (24) and hinged with the roller shutter plate (42) at the end part.

12. The landing platform for an unmanned aerial vehicle according to claim 8, wherein the lens sheath (30) is rotatably provided to the platform frame (12) by a torsion spring, and the lens sheath (30) is adapted to extend out of the avoiding portion (111) under the elastic force of the torsion spring to switch to the protecting position.

13. The lift platform for an unmanned aerial vehicle according to claim 7, wherein the centering mechanism (20) comprises:

A second motor (21);

The rotating frame is connected with the platform frame (12) and comprises a plurality of rotating rods (22) which are arranged in a square frame shape along the circumferential direction, at least one end part of each rotating rod (22) is connected with the adjacent rotating rods (22) through an angle transmission mechanism, and one rotating rod (22) is connected with the second motor (21);

the moving parts (23), each rotating rod (22) is provided with the moving parts (23) which are matched with the rotating rods and move relative to the extending direction of the rotating rods;

and pushing rods (24), wherein the moving parts (23) on the two mutually parallel rotating rods (22) are connected through the pushing rods (24).

14. The landing platform for an unmanned aerial vehicle according to claim 13, wherein the motor shaft of the second motor (21) is provided with a power driving gear (211), and wherein the end of one of the rotating levers (22) is provided with a power driven gear which meshes with the power driving gear (211).

15. The lift platform for an unmanned aerial vehicle according to claim 13, wherein the angle drive mechanism includes a pair of mating gears (221) that mesh with each other, each of the mating gears (221) being provided on one end of the turning lever (22) such that the turning lever (22) to which each of the mating gears (221) corresponds is rotatable by power transmission, the mating gears (221) being bevel gears, and the mating gear (221) on one of the turning levers (22) being formed as a power driven gear.

16. Landing platform for unmanned aerial vehicles according to claim 15, wherein each end of each turning bar (22) is provided with the mating gear (221), the mating gears (221) of the ends of any adjacent and angled two turning bars (22) being in meshing engagement with each other.

17. The landing platform for an unmanned aerial vehicle according to claim 15, wherein each of the rotating rods (22) is provided as a positive and negative screw, each of the rotating rods (22) is provided with two moving members (23) having opposite moving directions, and the moving members (23) of the two rotating rods (22) moving in the same direction in parallel with each other are connected by the push rod (24).

18. Landing platform for unmanned aerial vehicles according to claim 15, wherein each of the mobile elements (23) comprises a first portion and a second portion arranged at an angle, the first portion cooperating with the respective swivelling lever (22), the second portion being connected with the push rod (24); of the two moving members (23) provided on the same rotating lever (22), the second portion of at least one of the moving members (23) extends in a direction away from the second portion of the other moving member (23).

19. Landing platform for an unmanned aerial vehicle according to claim 13, wherein a plurality of the push rods (24) are located above the platform (10) and spaced from the platform (10).

20. The take-off and landing platform for an unmanned aerial vehicle according to claim 19, wherein at least one of the push rods (24) is provided with a limiting part (230) which is matched with the limiting part (241), and the limiting part (241) is in limiting fit with the limiting part (230) when the unmanned aerial vehicle is in a centering position.

21. The take-off and landing platform for an unmanned aerial vehicle according to claim 20, wherein a take-off and landing support (220) is provided below the unmanned aerial vehicle, and the limit portion (230) is provided on a leg of the take-off and landing support (220).

22. An unmanned aerial vehicle hangar, comprising: the landing platform for an unmanned aerial vehicle of any of claims 1-21.

23. A vehicle, characterized by comprising: the unmanned aerial vehicle hangar of claim 22.