CN216233054U - Air park convenient to unmanned aerial vehicle is accurate to be berthhed - Google Patents

Abstract

The utility model relates to an air park convenient to accurate berth of unmanned aerial vehicle, including the air park seat, air park seat up end middle part is the location district, air park seat up end is equipped with at least one X axle driving piece and at least one Y axle driving piece, still be equipped with actuating mechanism on the air park seat, actuating mechanism is used for driving X axle driving piece and removes along X axle relative location district, and be used for driving Y axle driving piece and remove along Y axle relative location district, X axle driving piece is used for driving unmanned aerial vehicle and removes along X axle at air park seat up end, Y axle driving piece is used for driving unmanned aerial vehicle and removes along Y axle at air park seat up end. When the unmanned aerial vehicle berths on the air park seat after, drive through X axle and drive with the Y axle and order about the relative air park seat of unmanned aerial vehicle and remove to drive unmanned aerial vehicle to the location district. Make accurate the central area of berthhing at air park seat up end of unmanned aerial vehicle, reduced the probability that unmanned aerial vehicle interfered the safety cover, make the safety cover can be better the cover establish protection unmanned aerial vehicle.

Description

Air park convenient to unmanned aerial vehicle is accurate to be berthhed

Technical Field

The application relates to the field of unmanned aerial vehicle relevant accessories, especially relates to an air park convenient to unmanned aerial vehicle is accurate to be berthhed.

Background

At present, unmanned aerial vehicle is because have advantages such as mobility is strong, the field of vision is wide, flight route does not receive topography restriction, and by multiple fields such as wide application survey and drawing, take photo by plane, traffic control, security protection agricultural and express delivery. When not using, unmanned aerial vehicle generally can stop on the parking apron, then covers on the parking apron and establishes the safety cover, establishes the protection with unmanned machine cover through the safety cover and gets up.

In the use, be subject to the error when unmanned aerial vehicle lands, lead to unmanned aerial vehicle to be difficult to accurate the central zone of landing to the air park. Lead to the protective cover lid to easily take place to interfere with unmanned aerial vehicle when establishing, influence the protection to unmanned aerial vehicle.

SUMMERY OF THE UTILITY MODEL

In order to accurately park the drone in the central area of the apron seat,

the application provides a pair of air park convenient to accurate berth of unmanned aerial vehicle adopts following technical scheme:

the utility model provides an air park convenient to accurate berth of unmanned aerial vehicle, includes that base, fixed mounting are on the base air park seat, rotate the safety cover of connecting on the base, air park seat up end middle part is the location district, air park seat up end is equipped with two first catch bars and two second promotes, first catch bar perpendicular to second catch bar, two liang of alternately enclose into the # -shaped formation surrounding area of first catch bar and second catch bar, the location area is located the surrounding area, still be equipped with actuating mechanism on the air park seat, actuating mechanism is used for ordering about first catch bar and second catch bar and moves towards the location district.

Through adopting above-mentioned technical scheme, when unmanned aerial vehicle berths on the air park seat after, order about the relative air park seat of unmanned aerial vehicle and remove through first catch bar and second catch bar to drive unmanned aerial vehicle to the location district. Make accurate the central area of berthhing at air park seat up end of unmanned aerial vehicle, reduced the probability that unmanned aerial vehicle interfered the safety cover, make the safety cover can be better the cover establish protection unmanned aerial vehicle.

Optionally, the driving mechanism includes a first slider, a second slider, a first bidirectional lead screw, a second bidirectional lead screw, a first driving element and a second driving element, the two first sliding blocks are arranged and are connected with the parking apron seat in a sliding manner along the X axis, the two first sliding blocks are respectively and fixedly connected with two first push rods, one end of the first bidirectional screw rod is connected with one first slide block in a positive thread way, the other end of the first bidirectional screw rod is connected with the other first slide block in a reverse thread way, the first driving piece is used for driving the first bidirectional screw rod to rotate, the second sliding blocks are provided with two blocks and are connected with the parking apron seat in a sliding manner along the Y axis, the two second sliding blocks are respectively and fixedly connected with two second push rods, one end of the second bidirectional lead screw is positively and threadedly connected to one of the second sliding blocks, the other end of the second bidirectional lead screw is reversely and threadedly connected to the other second sliding block, and the second driving piece is used for driving the second bidirectional lead screw to rotate.

Through adopting above-mentioned technical scheme, slide through first slider and the relative air park seat of second slider to the realization is to the drive of first catch bar and second catch bar, moves towards central direction through first catch bar and second catch bar, thereby realizes in the location district that promotes unmanned aerial vehicle gradually.

Optionally, a containing cavity is arranged in the apron seat, a guide groove group is formed in the upper end face of the apron seat and communicated with the containing cavity, the containing cavity is used for placing a driving mechanism, and the guide groove group is used for guiding the first push rod and the second push rod to slide along a preset track.

By adopting the technical scheme, the driving mechanism can be well protected, and the service life of the driving mechanism is prolonged.

Optionally, a first guide groove arranged along the length direction of the second push rod is formed in the upper end face of the apron seat, and the first sliding block is connected in the first guide groove in a sliding manner.

Through adopting above-mentioned technical scheme, make first catch bar can be more stable along predetermineeing the track motion.

Optionally, two first guide grooves are formed in the first guide groove, and one first guide groove corresponds to one first slider, and the first slider is slidably connected in the corresponding first guide groove.

Through adopting above-mentioned technical scheme, make first catch bar can be more stable along predetermineeing the track motion.

Optionally, the first push rod is far away from the first guide block fixedly connected with one end of the first sliding block, the second guide groove arranged along the length direction of the second push rod is formed in the upper end face of the parking apron seat, two first guide blocks corresponding to the second guide groove are formed in the second guide groove, and the first guide blocks are slidably connected in the second guide grooves corresponding to the first guide blocks.

Through adopting above-mentioned technical scheme, make first catch bar both ends all receive the guiding force, make that first catch bar can be more stable along predetermineeing orbital motion.

Optionally, two first bidirectional screws are provided, one end of one first bidirectional screw is connected to one of the first sliding blocks in a positive thread manner, the other end of the one first bidirectional screw is connected to the other first sliding block in a negative thread manner, one end of the other first bidirectional screw is connected to one of the first guide blocks in a positive thread manner, the other end of the one first bidirectional screw is connected to the other first guide block in a negative thread manner, and each first bidirectional screw is provided with a first driving member correspondingly.

Through adopting above-mentioned technical scheme to make first catch bar both ends all receive first bidirectional screw to its drive power, make that first catch bar can be more stable driven by actuating mechanism.

Optionally, the driving mechanism includes two first sliders, two second sliders, a first bidirectional lead screw, a second bidirectional lead screw, and a third driving member, the two first sliders are slidably connected to the apron base along the X axis, the two first sliders are respectively and fixedly connected to the two first push rods, one end of the first bidirectional lead screw is connected to one of the first sliders in a positive thread manner, the other end of the first bidirectional lead screw is connected to the other first slider in a negative thread manner, the two second sliders are slidably connected to the apron base along the Y axis, the two second sliders are respectively and fixedly connected to the two second push rods, one end of the second bidirectional lead screw is connected to one of the second sliders in a positive thread manner, the other end of the second slider is connected to the other second slider in a negative thread manner, and the third driving member is configured to simultaneously drive the first bidirectional lead screw and the second bidirectional lead screw to rotate.

Through adopting above-mentioned technical scheme, slide through first slider and the relative air park seat of second slider to the realization is to the drive of first catch bar and second catch bar, moves towards central direction through first catch bar and second catch bar, thereby realizes in the location district that promotes unmanned aerial vehicle gradually.

Optionally, the third driving element includes two bevel gears and a driving motor, the two bevel gears are respectively fixedly sleeved on the first bidirectional screw and the second bidirectional screw, the two bevel gears are engaged, and the driving motor is used for driving one of the bevel gears to rotate.

By adopting the technical scheme, the first bidirectional screw and the second bidirectional screw can be driven by one power source, so that the cost is saved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the unmanned aerial vehicle parked on the parking apron seat can be moved to the middle part of the parking apron seat, so that the subsequent operation is facilitated;

2. the unmanned aerial vehicle has high stability when being forced to move on the parking apron seat, and the abrasion program is small;

simple structure and convenient operation.

Drawings

FIG. 1 is a schematic structural view of example 1.

Fig. 2 is a sectional view of embodiment 1 at the accommodation chamber.

Fig. 3 is a sectional view of embodiment 2 at the accommodation chamber.

Fig. 4 is a sectional view of embodiment 3 at the accommodation chamber.

Fig. 5 is an enlarged view at a in fig. 4.

Description of reference numerals: 1. a base; 2. a parking apron seat; 3. a protective cover; 4. a connecting shaft; 5. an accommodating chamber; 6. a positioning area; 7. a first push rod; 8. a second push rod; 9. a drive mechanism; 10. a first slider; 11. a second slider; 12. a first bidirectional lead screw; 13. a second bidirectional lead screw; 14. a first driving member; 15. a second driving member; 16. a first guide groove; 17. a second guide groove; 18. a first guide block; 19. a third guide groove; 20. a fourth guide groove; 21. a second guide block; 22. a third driving member; 23. a bevel gear; 24. a drive motor; 25. an enclosure.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example 1

The embodiment of the application discloses air park convenient to accurate berth of unmanned aerial vehicle. Referring to fig. 1, an apron for a drone comprises a base 1, an apron seat 2 and a protective cover 3. The apron seat 2 is hemispherical, and the plane part of the apron seat 2 is arranged upwards. The two bases 1 are respectively positioned at two sides of the apron seat 2. Connecting shafts 4 are respectively arranged on two sides of the apron seat 2, and a connecting line of the two connecting shafts 4 penetrates through the circle center of the upper end face of the apron seat 2. The apron seat 2 is fixedly arranged between the two bases 1 through a connecting shaft 4. The protective cover 3 is a hollow hemisphere, and the protective cover 3 covers the parking apron seat 2. Two connecting shafts 4 penetrate through the protective cover 3 and then are fixed with the base 1. The protective cover 3 is rotatably connected to the connecting shaft 4.

When unmanned aerial vehicle stagnation was in 2 up end on the air park seat, 2 rotation safety cover 3 on the air park seat relatively can, covered unmanned aerial vehicle through safety cover 3 and established, protected it.

For placement when the protective cover 3 is rotated relative to the apron seat 2, the drone interferes with the movement of the protective cover 3. Set for 2 up end middle parts of air park seat to be location area 6, unmanned aerial vehicle can be forced to move in location area 6 after descending 2 up end of air park seat, makes unmanned aerial vehicle can not interfere the motion of safety cover 3. Meanwhile, the subsequent take-off operation of the unmanned aerial vehicle can be facilitated.

Referring to fig. 2, for convenience of description, the center of the circle of the upper end surface of the apron seat 2 is set as an origin, and an X axis and a Y axis are set based on the origin, and a plane formed by the X axis and the Y axis is parallel to a plane where the positioning area 6 is located.

Referring to fig. 1 and 2, specifically, two X-axis drivers and two Y-axis drivers are arranged on the upper end surface of the apron seat 2. The X-axis driving part is a first push rod 7 with the length direction parallel to the Y axis, and the Y-axis driving part is a second push rod 8 with the length direction parallel to the X axis. The first push rods 7 and the second push rods 8 are intersected in pairs to form a # -shaped surrounding area 25, and the surrounding area 25 covers most of the area of the upper end face of the parking apron seat 2. The positioning zone 6 is located within the enclosing zone 25. The apron seat 2 is also provided with a driving mechanism 9.

After unmanned aerial vehicle fell to in surrounding area 25, under actuating mechanism 9's effect, first catch bar 7 and second catch bar 8 all moved towards locating area 6 to in promoting unmanned aerial vehicle locating area 6, then first catch bar 7 and second catch bar 8 move to the normal position outwards again. Unmanned aerial vehicle is at 2 middle parts on the air park seat this moment, can not influence the motion of safety cover 3.

Referring to fig. 1 and 2, specifically, a containing cavity 5 is formed in the apron seat 2, and the driving mechanism 9 is located in the containing cavity 5. The driving mechanism 9 includes a first slider 10, a second slider 11, a first bidirectional lead screw 12, a second bidirectional lead screw 13, a first driving member 14, and a second driving member 15.

The number of the first sliding blocks 10 is two, and one end of each first push rod 7 is fixedly connected with one first sliding block 10. The upper end surface of the apron seat 2 is provided with a first guide groove 16 arranged along the X-axis direction. Two first guide grooves 16 are formed in the first guide groove 16, and one first guide groove 16 corresponds to one first slider 10. The first slider 10 is slidably coupled in the first guide groove 16 corresponding thereto. The first driving member 14 is a motor, and the first driving member 14 is fixedly installed on the inner wall of the accommodating cavity 5. The first bidirectional screw 12 is disposed along the X-axis direction, and the first bidirectional screw 12 is rotatably connected to the accommodating cavity 5. The output end of the first bidirectional screw 12 is connected to the first driving member 14, and the first bidirectional screw 12 can be driven to rotate by the first driving member 14. One end of the first bidirectional screw 12 is positively and threadedly connected to one of the first sliders 10, and the other end of the first bidirectional screw is reversely and threadedly connected to the other first slider 10.

When the first driving member 14 drives the first bidirectional screw 12 to rotate, the two first sliding blocks 10 can be driven to approach or separate from each other along the X-axis direction, so as to approach and separate the two first pushing rods 7. In order to make the first pushing rod 7 move more stably, the apron base 2 is provided with a second guide groove 17 along the X-axis direction on the upper end surface. A first guide block 18 is fixedly connected to one end of the first push rod 7 far away from the first slide block 10. Two second guide grooves 17 are formed in the second guide groove 17, and one second guide groove 17 corresponds to one first guide block 18. The first guide block 18 is slidably coupled in the second guide groove 17 corresponding thereto. So that the first push rod 7 can slide more stably relative to the apron base 2.

Referring to fig. 1 and 2, two second sliding blocks 11 are provided, and one end of each second pushing rod 8 is fixedly connected with one second sliding block 11. The upper end surface of the apron seat 2 is provided with a third guide groove 19 arranged along the Y-axis direction. Two third guide grooves 19 are formed in the third guide groove 19, and one third guide groove 19 corresponds to one second slide block 11. The second slider 11 is slidably connected to the corresponding third guide groove 19. The second driving member 15 is a motor, and the second driving member 15 is fixedly installed on the inner wall of the accommodating cavity 5. The second bidirectional lead screw 13 is arranged along the Y-axis direction, and the second bidirectional lead screw 13 is rotatably connected to the accommodating cavity 5. The output end of the second bidirectional screw 13 is connected to a second driving member 15, and the second bidirectional screw 13 can be driven to rotate by the second driving member 15. One end of the second bidirectional lead screw 13 is positively and threadedly connected to one of the second sliders 11, and the other end of the second bidirectional lead screw is reversely and threadedly connected to the other second slider 11.

When the second driving part 15 drives the second bidirectional screw 13 to rotate, the two second sliding blocks 11 can be driven to approach or separate from each other along the Y-axis direction, so as to realize the approach and separation of the two second pushing rods 8. In order to make the second pushing rod 8 move more stably, the apron base 2 is provided with a fourth guide groove 20 on the upper end surface along the Y-axis direction. A second guide block 21 is fixedly connected to one end of the first push rod 7 far away from the first slide block 10. Two fourth guide grooves 20 are formed in the fourth guide groove 20, and one fourth guide groove 20 corresponds to one second guide block 21. The second guide block 21 is slidably coupled in the fourth guide groove 20 corresponding thereto. So that the second push rod 8 can slide more stably relative to the apron base 2.

The first guide groove 16, the second guide groove 17, the third guide groove 19, and the fourth guide groove 20 constitute a guide groove group. So that the first push rod 7 and the second push rod 8 slide along the preset track.

The implementation principle of the air park convenient for the accurate parking of the unmanned aerial vehicle is as follows: after unmanned aerial vehicle descends on the up end of air park seat 2, actuating mechanism 9 drives first catch bar 7 and second catch bar 8 and moves towards locating area 6 to promote unmanned aerial vehicle to locating area 6 department. Then the protective cover 3 rotates relative to the apron seat 2 to cover the unmanned aerial vehicle, and the unmanned aerial vehicle is protected.

Simultaneously first catch bar 7 and second catch bar 8 also have certain spacing power to unmanned aerial vehicle, make unmanned aerial vehicle when not using, can be more stable place on air park seat 2. When unmanned aerial vehicle need take off, can drive first catch bar 7 and the direction motion of keeping away from location district 6 of second catch bar 8 orientation through actuating mechanism 9, make unmanned aerial vehicle no longer spacing, make unmanned aerial vehicle can be more smooth take off.

Example 2

Referring to fig. 3, embodiment 2 differs from embodiment 1 in that two first bidirectional feed screws 12 and two second bidirectional feed screws 13 are provided.

One end of one first bidirectional screw 12 is positively and threadedly connected to one first slide block 10, and the other end is reversely and threadedly connected to the other first slide block 10. The other first bidirectional screw 12 is positively screwed to one of the first guide blocks 18 at one end and is reversely screwed to the other first guide block 18 at the other end. Each first bidirectional screw 12 corresponds to a first driving member 14, and an output end of the first driving member 14 is connected to the corresponding first bidirectional screw 12. When the first push rod 7 needs to be driven to move, the two first bidirectional screws 12 rotate simultaneously, so that the two ends of the first push rod 7 are stressed, and the first push rod 7 can move relative to the apron base 2 more stably.

One end of one second bidirectional lead screw 13 is positively and threadedly connected to one second slide block 11, and the other end of the second bidirectional lead screw is reversely and threadedly connected to the other second slide block 11. And one end of the other second bidirectional lead screw 13 is positively and threadedly connected to one of the second guide blocks 21, and the other end of the other second bidirectional lead screw is reversely and threadedly connected to the other second guide block 21. Each second bidirectional lead screw 13 corresponds to a second driving member 15, and the output end of the second driving member 15 is connected to the corresponding second bidirectional lead screw 13. When the second push rod 8 needs to be driven to move, the two second bidirectional screw rods 13 rotate simultaneously, so that the two ends of the second push rod 8 are stressed, and the second push rod 8 can move relative to the apron base 2 more stably.

Example 3

Referring to fig. 4 and 5, embodiment 3 differs from embodiment 1 in that the first driving member 14 and the second driving member 15 are not provided. The drive mechanism 9 further comprises a third drive member 22. The third driving member 22 includes two bevel gears 23 and a driving motor 24, and the driving motor 24 is fixedly mounted on the inner wall of the accommodating chamber 5. Two bevel gears 23 are fixedly sleeved on the first bidirectional screw 12 and the second bidirectional screw 13 respectively, and the two bevel gears 23 are meshed. The output shaft of the drive motor 24 is connected to one of the bevel gears 23.

In operation, the driving motor 24 drives the bevel gear 23 to rotate, thereby driving the first and second bidirectional lead screws 12 and 13 to rotate. So that when two first catch bars 7 are close to each other, two second catch bars are also close to each other, and then promote unmanned aerial vehicle to locating area 6.

Claims (9)

1. The utility model provides an air park convenient to accurate berth of unmanned aerial vehicle which characterized in that: including base (1), air park seat (2), the rotation of fixed mounting on base (1) connect safety cover (3) on base (1), air park seat (2) up end middle part is positioning area (6), air park seat (2) up end is equipped with two first catch bars (7) and two second promotion, first catch bar (7) perpendicular to second catch bar (8), two liang of alternately enclose into # -shaped formation surrounding area (25) first catch bar (7) and second catch bar (8), positioning area (6) are located surrounding area (25), still be equipped with actuating mechanism (9) on air park seat (2), actuating mechanism (9) are used for ordering about first catch bar (7) and second catch bar (8) towards positioning area (6) motion.

2. The apron of claim 1, wherein: the driving mechanism (9) comprises first sliding blocks (10), second sliding blocks (11), a first bidirectional screw (12), a second bidirectional screw (13), a first driving piece (14) and a second driving piece (15), the first sliding blocks (10) are provided with two blocks and are connected to the apron base (2) in a sliding manner along an X axis, the two first sliding blocks (10) are respectively and fixedly connected to the two first push rods (7), one end of each first bidirectional screw (12) is in positive thread connection with one first sliding block (10), the other end of each first bidirectional screw is in reverse thread connection with the other first sliding block (10), the first driving piece (14) is used for driving the first bidirectional screw (12) to rotate, the second sliding blocks (11) are provided with two blocks and are connected to the apron base (2) in a sliding manner along a Y axis, the two second sliding blocks (11) are respectively and fixedly connected to the two second push rods (8), one end of the second bidirectional lead screw (13) is positively and threadedly connected to one of the second sliding blocks (11), the other end of the second bidirectional lead screw is reversely and threadedly connected to the other second sliding block (11), and the second driving piece (15) is used for driving the second bidirectional lead screw (13) to rotate.

3. The apron of claim 2, wherein: the parking apron is characterized in that an accommodating cavity (5) is formed in the parking apron seat (2), a guide groove group is formed in the upper end face of the parking apron seat (2), the guide groove group is communicated with the accommodating cavity (5), the accommodating cavity (5) is used for placing a driving mechanism (9), and the guide groove group is used for guiding the first push rod (7) and the second push rod (8) to slide along a preset track.

4. The apron of claim 3, wherein: the parking apron seat is characterized in that a first guide groove (16) formed in the length direction of the second push rod (8) is formed in the upper end face of the parking apron seat (2), and the first sliding block (10) is connected into the first guide groove (16) in a sliding mode.

5. The apron of claim 4, wherein: two first guide grooves (16) are formed in the first guide groove (16), one first guide groove (16) corresponds to one first sliding block (10), and the first sliding block (10) is connected in the corresponding first guide groove (16) in a sliding mode.

6. The apron of claim 3, wherein: first catch bar (7) are kept away from first slider (10) one end fixedly connected with first guide block (18), second guide way (17) that set up along second catch bar (8) length direction are seted up to air park seat (2) up end, and second guide way (17) have been seted up two and a second guide way (17) and have been corresponded a first guide block (18), first guide block (18) sliding connection in second guide way (17) rather than corresponding.

7. The apron of claim 6, wherein: the two first bidirectional screw rods (12) are arranged, one end of one first bidirectional screw rod (12) is in positive thread connection with one first sliding block (10), the other end of the first bidirectional screw rod is in reverse thread connection with the other first sliding block (10), one end of the other first bidirectional screw rod (12) is in positive thread connection with one first guide block (18), the other end of the other first bidirectional screw rod (12) is in reverse thread connection with the other first guide block (18), and each first bidirectional screw rod (12) is correspondingly provided with one first driving piece (14).

8. The apron of claim 1, wherein: the driving mechanism (9) comprises a first sliding block (10), a second sliding block (11), a first bidirectional screw rod (12), a second bidirectional screw rod (13) and a third driving piece (22), the first sliding block (10) is provided with two blocks and is connected to the parking apron seat (2) in a sliding manner along an X axis, the two first sliding blocks (10) are respectively and fixedly connected to the two first push rods (7), one end of the first bidirectional screw rod (12) is in positive thread connection with one first sliding block (10), the other end of the first bidirectional screw rod is in reverse thread connection with the other first sliding block (10), the second sliding block (11) is provided with two blocks and is connected to the parking apron seat (2) in a sliding manner along a Y axis, the two second sliding blocks (11) are respectively and fixedly connected to the two second push rods (8), one end of the second bidirectional screw rod (13) is in positive thread connection with one second sliding block (11), and the other end of the second bidirectional screw rod (13) is in reverse thread connection with the other second sliding block (11), the third driving piece (22) is used for simultaneously driving the first bidirectional lead screw (12) and the second bidirectional lead screw (13) to rotate.

9. The apron of claim 8, wherein: the third driving piece (22) comprises two bevel gears (23) and a driving motor (24), the two bevel gears (23) are fixedly sleeved on the first bidirectional screw (12) and the second bidirectional screw (13) respectively, the two bevel gears (23) are meshed, and the driving motor (24) is used for driving one bevel gear (23) to rotate.

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