CN211519825U

CN211519825U - Unmanned aerial vehicle with wings convenient to mount and dismount

Info

Publication number: CN211519825U
Application number: CN201922229899.5U
Authority: CN
Inventors: 陈贤; 蔺正海
Original assignee: Guangzhou Xiongda Education Technology Co ltd
Current assignee: Guangzhou Xiongda Education Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-18
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to an aircraft technical field just discloses an unmanned aerial vehicle that wing easy to assemble was dismantled, including the battery box, the equal fixedly connected with connecting rod in four corners of battery box lateral surface, the equal fixedly connected with in the left and right sides of battery box lower surface plays and falls the frame. This unmanned aerial vehicle that wing easy to assemble was dismantled, through stretching into the groove, the screens groove, the telescopic link, backing sheet and screens piece cooperation, make the screens piece place stretching into the inslot, the user pushes down the screens piece, the telescopic link compression, the screens piece gets into inside the screens box, rotatory screens piece, the screens piece gets into the screens inslot, the telescopic link extension, the backing sheet fixes the screens piece with the screens groove, thereby the quick installation and the dismantlement of unmanned aerial vehicle wing have been realized, the installation and the dismantlement process of unmanned aerial vehicle wing have been simplified, the user has been made things convenient for and the unmanned aerial vehicle wing has been changed, the joint strength of unmanned aerial vehicle wing has been guaranteed, the installation and the efficiency of disassembling of unmanned aerial vehicle wing have been improved.

Description

Unmanned aerial vehicle with wings convenient to mount and dismount

Technical Field

The utility model relates to an aircraft technical field specifically is an unmanned aerial vehicle that wing easy to assemble was dismantled.

Background

The unmanned aerial vehicle is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer, at present, the unmanned aerial vehicle is applied in the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news report, power inspection, disaster relief, movie and television shooting, romantic manufacturing and the like, the wings of the unmanned aerial vehicle are the most easily damaged parts on the unmanned aerial vehicle, and the wings of the unmanned aerial vehicle need to be replaced after being damaged, so that the unmanned aerial vehicle with the wings convenient to install and disassemble is increasingly required.

For example, chinese patent application nos.: 201821307145.6 there is provided an easy-to-install drone wing substantially as described: including fixing base and wing body, its characterized in that: the middle part of the upper end of the fixed seat is provided with a positioning column, and one end of the surface of the fixed seat, which is close to the machine body, is provided with a through hole in a penetrating way; two guide rails are symmetrically arranged at the upper end of the fixed seat in the longitudinal direction, a sliding groove is formed in the guide rails, an upper pressure plate is arranged in the sliding groove, and a locking hole penetrates through the end part of the upper pressure plate; the wing is characterized in that a positioning hole penetrates through the end part of the wing body, and a locking mechanism is installed at the bottom of the fixing seat and corresponds to the locking hole. Has the advantages that: insert the top board inside the sliding tray, realize the location of wing body through locating hole and reference column, compress tightly the wing body through the top board, realize the fixed of the vertical direction of top board through the sliding tray, realize the fixed of top board horizontal direction through locking mechanism, the wing body is fixed firm, and the dismouting of being convenient for, but the device only fixes the unmanned aerial vehicle wing through a set of lockhole, connection structure is comparatively complicated, the lower structure of unmanned aerial vehicle wing joint strength, the risk that the unmanned aerial vehicle wing drops easily takes place.

Therefore, the inventor provides the unmanned aerial vehicle with the wings convenient to mount and dismount, with the experience of design development and practical manufacturing of the related industry being abundant for years, and the existing structure and defects are researched and improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an unmanned aerial vehicle that wing easy to assemble was dismantled has solved prior art unmanned aerial vehicle wing and has dismantled the in-process at the installation and need dismantle the screw, and is very inconvenient when the field usage, and is inefficient, causes the screw to lose moreover easily, and the fixed problem of phenomenon such as danger that does not take place of fastening of wing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle with wings convenient to mount and dismount comprises a battery box, connecting rods are fixedly connected to four corners of the outer side surface of the battery box, lifting frames are fixedly connected to the left side and the right side of the lower surface of the battery box, a motor box is fixedly connected to the outer end of each connecting rod, a driving motor is fixedly connected to the inner bottom side wall of each motor box, a clamping box is arranged at the top of each motor box, the output end of each driving motor penetrates through the inner top side wall of each motor box and is fixedly connected with the lower surface of the corresponding clamping box, a plurality of groups of telescopic rods are fixedly connected to the inner bottom side walls of the clamping boxes, supporting pieces are fixed to the upper surfaces of the telescopic rods, an extending groove is formed in the middle of the upper surface of each clamping box, a clamping groove is formed in the middle of the inner top side wall of each clamping box, a clamping block is, the middle part of the upper surface of the connecting block is inserted with a wing.

Preferably, the outside fixedly connected with anticollision barrier of motor box surface, the anticollision barrier includes four groups of buffer beam, and the outer end fixedly connected with anticollision pole of buffer beam.

Preferably, the lower fixed surface of the motor box is connected with a guide lamp, and the outer surfaces of the battery box, the connecting rod and the anti-collision fence are coated with reflective coatings.

Preferably, the number of the telescopic rods is five, the telescopic rods comprise sleeves, the supporting rods are sleeved in the middle of the upper surfaces of the sleeves, and springs are arranged on the outer sides of the sleeves and the supporting rods.

Preferably, the upper surface of the motor box is fixedly connected with a T-shaped slide rail, and the lower surface of the clamping box is provided with a T-shaped slide groove matched with the T-shaped slide rail.

Preferably, the size of the bottom surface of the clamping block is equal to the cross-sectional areas of the clamping groove and the extending groove, and the clamping groove and the extending groove are perpendicular to each other.

(III) advantageous effects

Compared with the prior art, the utility model provides an unmanned aerial vehicle that wing easy to assemble was dismantled possesses following beneficial effect:

1. this unmanned aerial vehicle that wing easy to assemble was dismantled, through stretching into the groove, the screens groove, the telescopic link, backing sheet and screens piece cooperation, make the screens piece place stretching into the inslot, the user pushes down the screens piece, the telescopic link compression, the screens piece gets into inside the screens box, rotatory screens piece, the screens piece gets into the screens inslot, the telescopic link extension, the backing sheet fixes the screens piece with the screens groove, thereby the quick installation and the dismantlement of unmanned aerial vehicle wing have been realized, the installation and the dismantlement process of unmanned aerial vehicle wing have been simplified, the user has been made things convenient for and the unmanned aerial vehicle wing has been changed, the joint strength of unmanned aerial vehicle wing has been guaranteed, the installation and the efficiency of disassembling of unmanned aerial vehicle wing have been improved.

2. This unmanned aerial vehicle that wing easy to assemble was dismantled, through setting up anticollision fence and guide lamp for unmanned aerial vehicle operating personnel observes the unmanned aerial vehicle position through the guide lamp, and the anticollision fence protection wing does not receive the striking of external obstacle, thereby has improved unmanned aerial vehicle maneuverability under the relatively poor environment of light condition, has reduced the possibility that the unmanned aerial vehicle wing received the damage.

Drawings

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

FIG. 2 is a schematic view of the disassembled structure of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the present invention.

In the figure: 1. a battery box; 2. a connecting rod; 3. lifting and lowering the frame; 4. a motor box; 5. a drive motor; 6. a clamping box; 7. a telescopic rod; 701. a sleeve; 702. a support bar; 703. a spring; 8. a support sheet; 9. extending into the groove; 10. a clamping groove; 11. a bit block; 12. connecting blocks; 13. an airfoil; 14. an anti-collision fence; 15. a guide light; 16. t type slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an unmanned aerial vehicle with wings convenient to mount and dismount comprises a battery box 1, connecting rods 2 are fixedly connected at four corners of the outer side surface of the battery box 1, lifting frames 3 are fixedly connected at the left side and the right side of the lower surface of the battery box 1, a motor box 4 is fixedly connected at the outer end of each connecting rod 2, a driving motor 5 is fixedly connected with the inner bottom side wall of the motor box 4, the model of the driving motor 5 is TC86-45, a clamping box 6 is arranged at the top of the motor box 4, the output end of the driving motor 5 penetrates through the inner top side wall of the motor box 4 and is fixedly connected with the lower surface of the clamping box 6, a plurality of groups of telescopic rods 7 are fixedly connected with the inner bottom side wall of the clamping box 6, the upper surface of each telescopic rod 7 is fixedly connected with a supporting piece 8, an extending groove 9 is formed in the middle of the upper surface of the clamping box 6, a clamping groove 10 is formed in the middle of the inner top side, wings 13 are inserted in the middle of the upper surface of the connecting block 12, the clamping block 11 is placed in the extending groove 9 through the cooperation of the extending groove 9, the clamping groove 10, the telescopic rod 7, the supporting piece 8 and the clamping block 11, a user presses the clamping block 11 downwards, the telescopic rod 7 is compressed, the clamping block 11 enters the clamping box 6, the clamping block 11 is rotated, the clamping block 11 enters the clamping groove 10, the telescopic rod 7 is extended, the supporting piece 8 and the clamping groove 10 fix the clamping block 11, so that the rapid installation and disassembly of the wings 13 of the unmanned aerial vehicle are realized, the installation and disassembly processes of the wings of the unmanned aerial vehicle are simplified, the unmanned aerial vehicle 13 is convenient for the user to replace the wings 13, the connection strength of the wings 13 of the wings is ensured, the installation and disassembly efficiency of the wings 13 of the unmanned aerial vehicle are improved, the unmanned aerial vehicle operator observes the positions of the unmanned aerial vehicle through the guide lamp 15 through the anti-collision fence 14 and protects the wings of the unmanned aerial vehicle, thereby improved unmanned aerial vehicle maneuverability under the relatively poor environment of light condition, reduced unmanned aerial vehicle wing 13 and received the possibility of damage.

The utility model discloses in, for further improvement unmanned aerial vehicle's security, consequently at the outside fixedly connected with anticollision fence 14 of 4 surfaces of motor box, anticollision fence 14 includes four group's buffer bars, and the outer end fixedly connected with anticollision pole of buffer bar through setting up anticollision fence 14, has protected unmanned aerial vehicle wing 13 can not damage because of the barrier striking.

The utility model discloses in, in order to further improve unmanned aerial vehicle maneuverability in the relatively poor environment of light condition, consequently at motor box 4 fixed surface is connected with guide lamp 15, and battery box 1, connecting rod 2 and anticollision fence 14's surface has all been paintd reflective coating, through setting up guide lamp 15 and reflective coating for the user can be clear under the relatively poor environment of light condition see unmanned aerial vehicle.

The utility model discloses in, in order to make backing sheet 8 can stabilize support screens piece 11, therefore the quantity of telescopic link 7 is five groups, and telescopic link 7 includes sleeve pipe 701, and the bracing piece 702 has been cup jointed at the middle part of sleeve pipe 701 upper surface, and the outside of sleeve pipe 701 and bracing piece 702 is provided with spring 703, through setting up sleeve pipe 701, bracing piece 702 and spring 703, has strengthened the support stability of telescopic link 7 to backing sheet 8.

The utility model discloses in, for further improve unmanned aerial vehicle wing 13 pivoted stability, consequently at the last fixed surface of motor box 4 and be connected with T type slide rail 16, the T type spout with 16 looks adaptations of T type slide rail is seted up to the lower surface of screens box 6, through T type slide rail 16 and the cooperation of T type spout for screens box 6 can be stable on motor box 4 and rotate, thereby has improved unmanned aerial vehicle wing 13 pivoted stability.

The utility model discloses in, in order to make the screens piece 11 can be accurate with screens groove 10 joint, consequently the bottom surface size of screens piece 11 equals with the cross sectional area who stretches into groove 9 with screens groove 10, screens groove 10 with stretch into the position mutually perpendicular in groove 9 for screens piece 11 can be accurate with screens groove 10 joint through the setting to stretching into the position and the size in groove 9 and screens groove 10.

When the unmanned aerial vehicle is used, the clamping block 11 is aligned with the extending groove 9, the clamping block 11 is placed in the extending groove 9, the wing 13 is pressed downwards, the wing 13 drives the connecting block 12 to move downwards, the connecting block 12 drives the clamping block 11 to move downwards, the clamping block 11 presses the support sheet 8 downwards, the telescopic rod 7 is compressed, the clamping block 11 is pressed downwards into the clamping box 6, the clamping block 11 is rotated, the clamping block 11 enters the clamping groove 10, the telescopic rod 7 is extended, the support sheet 8 moves upwards, the clamping groove 10 and the support sheet 8 jointly fix the clamping block 11, the driving motor 5 is controlled to start, the output end of the driving motor 5 drives the clamping box 6 to rotate, the clamping box 6 drives the clamping block 11 to rotate, the connecting block 11 drives the connecting block 12 to rotate, the wing 12 drives the wing 13 to rotate, the unmanned aerial vehicle takes off, the driving motor 5 is controlled to close, the unmanned aerial vehicle descends, the clamping block 11 is pressed downwards and rotated, the clamping block 11 is separated from the clamping box 6, and finishing the detachment of the wings 13 of the unmanned aerial vehicle.

In conclusion, this unmanned aerial vehicle that wing easy to assemble was dismantled, through stretching into groove 9, screens groove 10, telescopic link 7, backing sheet 8 and the cooperation of screens piece 11, make screens piece 11 place in stretching into groove 9, the user pushes down screens piece 11, telescopic link 7 compresses, screens piece 11 gets into inside screens box 6, rotatory screens piece 11, screens piece 11 gets into in screens groove 10, telescopic link 7 extension, backing sheet 8 fixes screens piece 11 with screens groove 10, thereby the quick installation and the dismantlement of unmanned aerial vehicle wing 13 have been realized, the installation and the dismantlement process of unmanned aerial vehicle wing have been simplified, made things convenient for the user to change unmanned aerial vehicle 13, the joint strength of wing unmanned aerial vehicle wing 13 has been guaranteed, the installation and the dismantlement efficiency of unmanned aerial vehicle wing 13 have been improved.

This unmanned aerial vehicle that wing easy to assemble was dismantled, through setting up anticollision fence 14 and guide lamp 15 for unmanned aerial vehicle operating personnel observes the unmanned aerial vehicle position through guide lamp 15, and anticollision fence 14 protection wing does not receive the striking of external obstacle, thereby has improved unmanned aerial vehicle maneuverability under the relatively poor environment of light condition, has reduced the possibility that unmanned aerial vehicle wing 13 received the damage.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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.

Claims

1. The utility model provides an unmanned aerial vehicle that wing easy to assemble was dismantled, includes battery box (1), its characterized in that: the four corners of the outer side surface of the battery box (1) are fixedly connected with connecting rods (2), the left side and the right side of the lower surface of the battery box (1) are fixedly connected with lifting frames (3), the outer end of each connecting rod (2) is fixedly connected with a motor box (4), the inner bottom side wall of each motor box (4) is fixedly connected with a driving motor (5), the top of each motor box (4) is provided with a clamping box (6), the output end of each driving motor (5) penetrates through the inner top side wall of each motor box (4) and is fixedly connected with the lower surface of each clamping box (6), the inner bottom side wall of each clamping box (6) is fixedly connected with a plurality of groups of telescopic rods (7), the upper surfaces of the telescopic rods (7) are fixedly provided with supporting pieces (8), the middle part of the upper surface of each clamping box (6) is provided with a stretching groove (9), the middle part of the inner top side wall, the wing-type aircraft is characterized in that a clamping block (11) is arranged inside the clamping groove (10), a connecting block (12) is fixedly connected to the middle of the upper surface of the clamping block (11), and wings (13) are inserted into the middle of the upper surface of the connecting block (12).

2. The unmanned aerial vehicle with the wing convenient to mount and dismount as claimed in claim 1, wherein: the outer side of the outer surface of the motor box (4) is fixedly connected with an anti-collision fence (14), the anti-collision fence (14) comprises four groups of buffer rods, and the outer ends of the buffer rods are fixedly connected with anti-collision rods.

3. The unmanned aerial vehicle with the wing convenient to mount and dismount as claimed in claim 1, wherein: the lower surface of the motor box (4) is fixedly connected with a guide lamp (15), and the outer surfaces of the battery box (1), the connecting rod (2) and the anti-collision fence (14) are coated with reflective coatings.

4. The unmanned aerial vehicle with the wing convenient to mount and dismount as claimed in claim 1, wherein: the number of the telescopic rods (7) is five, each telescopic rod (7) comprises a sleeve (701), a support rod (702) is sleeved in the middle of the upper surface of each sleeve (701), and springs (703) are arranged on the outer sides of the sleeves (701) and the support rods (702).

5. The unmanned aerial vehicle with the wing convenient to mount and dismount as claimed in claim 1, wherein: the upper surface of the motor box (4) is fixedly connected with a T-shaped slide rail (16), and the lower surface of the clamping box (6) is provided with a T-shaped slide groove matched with the T-shaped slide rail (16).

6. The unmanned aerial vehicle with the wing convenient to mount and dismount as claimed in claim 1, wherein:

the size of the bottom surface of the clamping block (11) is equal to the cross-sectional areas of the clamping groove (10) and the extending groove (9), and the positions of the clamping groove (10) and the extending groove (9) are vertical to each other.