CN220640261U - Connection structure of unmanned aerial vehicle support - Google Patents

Abstract

The utility model belongs to the technical field of unmanned aerial vehicles, and relates to a connecting structure of an unmanned aerial vehicle bracket, which comprises an unmanned aerial vehicle main body, wherein a plurality of groups of positioning plates are fixedly arranged on the lower surface of the unmanned aerial vehicle main body, a support frame assembly is detachably arranged on the lower surface of the unmanned aerial vehicle main body, first grooves are formed in two sides of the unmanned aerial vehicle main body, sliding grooves are formed in the upper side and the lower side of the first grooves, fixing blocks are fixedly arranged on two sides of the unmanned aerial vehicle main body, and wing assemblies are detachably arranged on the unmanned aerial vehicle main body. The utility model has the advantages that when the corresponding mechanism of the unmanned aerial vehicle needs to be replaced and maintained during use, the corresponding mechanism of the unmanned aerial vehicle can be quickly installed and disassembled, thereby being convenient for the maintenance and replacement of the part mechanism of the unmanned aerial vehicle, avoiding the occurrence of the condition that the whole equipment needs to be replaced due to the damage of the part mechanism of the equipment, and having corresponding damping effect when the unmanned aerial vehicle drops after the use, and reducing the damage of the unmanned aerial vehicle during the landing.

Description

Connection structure of unmanned aerial vehicle support

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to a connecting structure of an unmanned aerial vehicle bracket.

Background

The unmanned aerial vehicle is a unmanned aerial vehicle which is controlled by using radio remote control equipment and a self-provided program control device, relates to sensor technology, communication technology, information processing technology, intelligent control technology, aviation power propulsion technology and the like, is a product with high technical content in the information age, and has the publication number: CN206624003U discloses a connection structure of medical kit for unmanned aerial vehicle, including center dish and medical kit, the center dish with the medical kit is cylindrical structure, the upper end of medical kit upwards protrudes there is columniform lug, the diameter of lug is less than the diameter of medical kit, the lower extreme of center dish is equipped with the recess with lug complex, the side of lug is equipped with the screw thread blind hole, the side of center dish is equipped with the intercommunication recess and with screw thread blind hole complex screw thread through-hole, screw thread through-hole and screw thread blind hole internal screw joint have the holding bolt, in this connection structure, center dish and medical kit are in the same place through the stable laminating of lug and recess, and the reuse holding bolt is fixed for center dish and the connection of medical kit are more stable, thereby play the effect of reducing vibration.

The problems with the above techniques are: the corresponding mechanism of unmanned aerial vehicle can't assemble and dismantle the unmanned aerial vehicle support according to the use needs when using commonly used unmanned aerial vehicle, is inconvenient for the maintenance and the change of the corresponding mechanism of unmanned aerial vehicle, and the shock attenuation effect is relatively poor probably to appear damaging when the unmanned aerial vehicle is used up to fall, consequently we propose a connection structure of unmanned aerial vehicle support.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the connecting structure of the unmanned aerial vehicle bracket, which has the advantages that the unmanned aerial vehicle bracket is provided with the connecting structure, when the corresponding mechanism of the unmanned aerial vehicle is required to be replaced and maintained during use, the corresponding mechanism of the unmanned aerial vehicle can be quickly installed and disassembled, so that the maintenance and the replacement of the corresponding mechanism of the unmanned aerial vehicle are convenient, the situation that the equipment part mechanism is damaged to replace the whole equipment is avoided, the unmanned aerial vehicle has a corresponding damping effect during landing after use, the situation that the unmanned aerial vehicle is damaged during landing is reduced, the problem that the common unmanned aerial vehicle cannot assemble and disassemble the unmanned aerial vehicle bracket according to the use requirement, the maintenance and the replacement of the corresponding mechanism of the unmanned aerial vehicle are inconvenient, and the damping effect of the unmanned aerial vehicle is poor and the damage possibly occurs during landing after use is solved.

The utility model discloses a connecting structure of an unmanned aerial vehicle bracket, which comprises an unmanned aerial vehicle main body, wherein a plurality of groups of positioning plates are fixedly arranged on the lower surface of the unmanned aerial vehicle main body, a supporting frame assembly is detachably arranged on the lower surface of the unmanned aerial vehicle main body, first grooves are formed in two sides of the unmanned aerial vehicle main body, sliding grooves are formed in the upper side and the lower side of the first grooves, fixing blocks are fixedly arranged on two sides of the unmanned aerial vehicle main body, wing assemblies are detachably arranged on the unmanned aerial vehicle main body, a plurality of groups of second abnormal grooves are formed in the unmanned aerial vehicle main body, an automatic clamping assembly is arranged on the fixing blocks, the automatic clamping assembly comprises four groups of motors, the motors are fixedly arranged on the fixing blocks, an output shaft of each motor penetrates through one end of each fixing block and is rotatably arranged at the other end of the fixing block, a rotating column is fixedly arranged on the output shaft of each motor, a first rotating plate is fixedly arranged at the other end of each rotating column, and the motors are synchronously driven by the motor output shaft of each fixing block, and the motors and the first rotating plates are synchronously driven by the motor output shafts.

As the utility model is preferable, the support frame component comprises two groups of mounting blocks, the mounting blocks and the positioning plate are respectively provided with a threaded hole, the threaded holes are provided with screws, the mounting blocks are detachably arranged on the lower surface of the unmanned aerial vehicle main body through the matching of the positioning plate, the threaded holes and the screws, and the mounting blocks can be rapidly arranged on the lower surface of the unmanned aerial vehicle main body through the matching of the positioning plate, the threaded holes and the screws through the design of the unmanned aerial vehicle main body, the positioning plate, the support frame component, the mounting blocks, the threaded holes and the screws, so that the effect of rapidly mounting the support frame component is achieved, and the use of equipment is facilitated.

As the utility model is preferable, the lower surfaces of the mounting blocks are fixedly provided with two groups of hydraulic rods, the lower surfaces of the hydraulic rods are commonly connected with the protection plates, the hydraulic rods are sleeved with damping springs in threads, one ends of the damping springs are connected to the lower surfaces of the mounting blocks, the other ends of the damping springs are connected to the upper surfaces of the protection plates, a plurality of groups of connecting rods are connected between the protection plates, and the unmanned aerial vehicle main body can have corresponding damping effect during landing through the mutual matching of the hydraulic rods, the protection plates and the damping springs when the unmanned aerial vehicle main body lands, so that the situation that the unmanned aerial vehicle main body is damaged due to poor damping effect during landing is avoided, and the protection plates are matched with the connecting rods to enable the unmanned aerial vehicle main body to have higher stability during landing.

As the preferred wing assembly of the unmanned aerial vehicle comprises two groups of fixing plates, wherein the fixing plates are slidably arranged in the first grooves, the upper surfaces and the lower surfaces of the fixing plates are fixedly provided with sliding blocks, the sliding blocks are slidably arranged in the sliding grooves, the sliding blocks are provided with two groups of first abnormal-shaped grooves, the upper surfaces and the lower surfaces of the first abnormal-shaped grooves are provided with fixing grooves, and the wing assembly can be quickly arranged on the first grooves through the first grooves, the sliding grooves, the wing assembly, the fixing plates, the sliding blocks and the fixing grooves.

As the utility model is preferable, two groups of connecting plates are fixedly arranged on the fixed plate, the fixed columns are fixedly arranged on the connecting plates, and two groups of rotating wings are rotatably arranged on the fixed columns, so that the connecting plates, the fixed columns and the rotating wings also move along with the fixed plate when the fixed plate moves through the design of the fixed plate, the connecting plates, the fixed columns and the rotating wings, thereby achieving the effect that the equipment mechanism can synchronously move, facilitating the assembly and the disassembly of the equipment and reducing unnecessary time consumption.

As the preferred mode of the utility model, the first rotating piece is fixedly provided with the second rotating piece, the upper surface and the lower surface of the second rotating piece are respectively provided with the circular groove, the circular groove is internally and fixedly provided with the electric push rod, the second rotating piece can be mutually spliced with the fixed groove through adjustment and arranged in the second special-shaped groove and the first special-shaped groove, and the design of the second special-shaped groove, the first rotating piece, the second rotating piece, the circular groove and the electric push rod enables the second rotating piece to synchronously rotate along with the first rotating piece when the first rotating piece rotates, and the second rotating piece synchronously drives the electric push rod to carry out position adjustment when rotating, so that the electric push rod automatically adjusts to a proper position in the first special-shaped groove along with the second rotating piece, and the electric push rod can be mutually spliced with the fixed groove when being started when being adjusted to a proper position, thereby achieving the effect of automatically fixing the wing component, facilitating the installation and the disassembly of the wing component, facilitating the use of the equipment and reducing the time consumption when the equipment is installed.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the design of the unmanned aerial vehicle main body, the locating plate, the support frame assembly, the first groove, the sliding groove, the fixed block, the wing assembly, the second abnormal-shaped groove and the automatic clamping assembly, when the unmanned aerial vehicle main body is used, the support frame assembly on the unmanned aerial vehicle main body can provide corresponding damping effect for the unmanned aerial vehicle main body during landing, so that the situation that the unmanned aerial vehicle main body is damaged due to poor self damping effect when the unmanned aerial vehicle main body is used up and lands is reduced, the service life of the unmanned aerial vehicle main body is prolonged, the support frame assembly can be quickly installed and disassembled on the unmanned aerial vehicle main body according to the use requirement, the maintenance and the replacement of the support frame assembly are facilitated, the wing assembly can be quickly spliced and installed on the unmanned aerial vehicle main body through the mutual matching of the wing assembly and the automatic clamping assembly, the effect that the whole wing assembly can be quickly assembled and disassembled according to the use requirement is achieved, the maintenance and the replacement of the wing assembly is facilitated, the unmanned aerial vehicle is more convenient, and the maintenance and the installation is more convenient, and the problem that the unmanned aerial vehicle mechanism is inconvenient to assemble and the disassembly is inconvenient to maintain is solved.

2. According to the utility model, through the design of the second abnormal-shaped groove, the first rotating piece, the second rotating piece, the circular groove and the electric push rod, the second rotating piece synchronously follows the first rotating piece to rotate when the first rotating piece rotates, and the electric push rod is synchronously driven to carry out position adjustment when the second rotating piece rotates, so that the electric push rod automatically adjusts to a proper position in the first abnormal-shaped groove after passing through the second abnormal-shaped groove, the electric push rod is started when the electric push rod is adjusted to a proper position, and the electric push rod can be mutually spliced with the fixed groove when being started, so that the effect of automatically fixing the wing assembly is achieved, the installation and the disassembly of the wing assembly are facilitated, the use of equipment is facilitated, and the time consumption when the equipment is installed is reduced.

Drawings

FIG. 1 is a schematic perspective view of the overall structure of an apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic top perspective view of the overall structure of the apparatus according to the embodiment of the present utility model;

fig. 3 is a schematic perspective view of an overall structure of an equipment support frame assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of the overall structure of an equipment wing assembly according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of the overall structure of an automatic equipment clamping assembly according to an embodiment of the present utility model.

In the figure: 1. an unmanned aerial vehicle main body; 2. a positioning plate; 3. a support frame assembly; 301. a mounting block; 302. a hydraulic rod; 303. a protection plate; 304. a damping spring; 305. a connecting rod; 306. a threaded hole; 307. a screw; 4. a first groove; 5. a chute; 6. a fixed block; 7. a wing assembly; 701. a fixing plate; 702. a slide block; 703. a connecting plate; 704. fixing the column; 705. rotating the wing; 706. a first profiled groove; 707. a fixing groove; 8. a second profiled groove; 9. an automatic clamping assembly; 901. a motor; 902. rotating the column; 903. a first rotating plate; 904. a second rotating plate; 905. a circular groove; 906. an electric push rod.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the connection structure of an unmanned aerial vehicle support provided by the embodiment of the utility model comprises an unmanned aerial vehicle main body 1, a plurality of groups of positioning plates 2 are fixedly mounted on the lower surface of the unmanned aerial vehicle main body 1, a support frame assembly 3 is detachably arranged on the lower surface of the unmanned aerial vehicle main body 1, first grooves 4 are formed in two sides of the unmanned aerial vehicle main body 1, sliding grooves 5 are formed in the upper side and the lower side of the first grooves 4, fixing blocks 6 are fixedly mounted on two sides of the unmanned aerial vehicle main body 1, wing assemblies 7 are detachably mounted on the unmanned aerial vehicle main body 1, a plurality of groups of second abnormal-shaped grooves 8 are formed in the unmanned aerial vehicle main body 1, an automatic clamping assembly 9 is arranged on the fixing blocks 6, the automatic clamping assembly 9 comprises four groups of motors 901, the motors 901 are fixedly mounted on the fixing blocks 6, an output shaft of each motor 901 penetrates through one end of each fixing block 6, each rotating plate 903 is rotatably mounted on the other end of each fixing block 6, a rotating column 902 is fixedly mounted on the output shaft of each motor 901, and each rotating column 902 is fixedly mounted on the other.

The support frame assembly 3 includes two sets of installation pieces 301, has all offered screw hole 306 on installation piece 301 and the locating plate 2, and screw 307 is installed to the screw thread on the screw hole 306, and installation piece 301 is through the cooperation demountable installation of locating plate 2, screw hole 306 and screw 307 at unmanned aerial vehicle main part 1 lower surface.

Two groups of hydraulic rods 302 are fixedly arranged on the lower surface of the mounting block 301, the lower surfaces of the hydraulic rods 302 are connected with protection plates 303 together, damping springs 304 are sleeved on the hydraulic rods 302 in a threaded mode, one ends of the damping springs 304 are connected to the lower surface of the mounting block 301, the other ends of the damping springs are connected to the upper surface of the protection plates 303, and a plurality of groups of connecting rods 305 are connected between the protection plates 303.

The wing assembly 7 comprises two groups of fixing plates 701, the fixing plates 701 are slidably arranged in the first grooves 4, the upper surface and the lower surface of each fixing plate 701 are fixedly provided with a sliding block 702, the sliding blocks 702 are slidably arranged in the sliding grooves 5, the sliding blocks 702 are provided with two groups of first special-shaped grooves 706, and the upper surface and the lower surface of each first special-shaped groove 706 are provided with fixing grooves 707.

Two groups of connecting plates 703 are fixedly arranged on the fixed plate 701, fixed columns 704 are fixedly arranged on the connecting plates 703, and two groups of rotating wings 705 are rotatably arranged on the fixed columns 704.

The first rotating plate 903 is fixedly provided with a second rotating plate 904, the upper surface and the lower surface of the second rotating plate 904 are both provided with circular grooves 905, an electric push rod 906 is fixedly arranged in each circular groove 905, and the second rotating plate 904 can be arranged in the second special-shaped groove 8 and the first special-shaped groove 706 through adjustment.

The working principle of the utility model is as follows:

when the unmanned aerial vehicle is used, firstly, the mounting block 301 can be fast mounted on the lower surface of the unmanned aerial vehicle main body 1 through the cooperation of the positioning plate 2, the threaded hole 306 and the screw 307, the unmanned aerial vehicle main body 1 can enable the unmanned aerial vehicle main body 1 to have corresponding damping effect when falling through the cooperation of the hydraulic rod 302, the protection plate 303 and the damping spring 304, thereby avoiding the situation that the unmanned aerial vehicle main body 1 is damaged due to poor damping effect when falling, the protection plate 303 is matched with the connecting rod 305, the unmanned aerial vehicle main body 1 can have higher stability when falling, the wing component 7 can be fast mounted on the first groove 4 through the fixing plate 701, the sliding block 702 is also synchronously and slidingly mounted in the sliding groove 5 when the fixing plate 701 is mounted on the first groove 4, the connecting plate 703, the fixing post 704 and the rotating wing 705 move along with the fixing plate 701 when the moving, the assembly and disassembly of equipment are convenient, the motor 901 starts the motor 901 and starts the output shaft to synchronously drive the rotating post 902 to rotate, the second rotating plate 904 synchronously drives the electric push rod 906 to perform position adjustment when the second rotating, thereby enabling the electric push rod 906 to follow the second rotating plate 904 to automatically adjust to the first abnormal shape and automatically move to the first abnormal shape and the electric push rod 706, and the proper position of the electric push rod 906 can be fixed to the electric push rod 906 when the electric push rod 906 is mutually adjusted, and the electric push rod 906 is fixed to achieve proper position and the proper position of the electric push rod 906 when the push rod 906 is started and well 7 is mutually matched and fixed when the electric push rod 906.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. The utility model provides a connection structure of unmanned aerial vehicle support, includes unmanned aerial vehicle main part (1), its characterized in that: the utility model provides an unmanned aerial vehicle body (1) lower surface fixed mounting has a plurality of groups locating plate (2), unmanned aerial vehicle body (1) lower surface can dismantle and be provided with support frame subassembly (3), unmanned aerial vehicle body (1) both sides have all been seted up first recess (4), spout (5) have all been seted up to first recess (4) upper and lower both sides, unmanned aerial vehicle body (1) both sides are fixed mounting has fixed block (6), can dismantle on unmanned aerial vehicle body (1) and install wing subassembly (7), a plurality of groups second abnormal shape groove (8) have been seted up on unmanned aerial vehicle body (1), be provided with automatic joint subassembly (9) on fixed block (6), automatic joint subassembly (9) are including four groups motor (901), motor (901) fixed mounting is on fixed block (6), motor (901) output shaft passes fixed block (6) one end, rotates and installs at the fixed block (6) other end, fixed mounting has rotation post (902) on the motor (901) output shaft, rotation post (902) other end fixed mounting has.

2. The connection structure of an unmanned aerial vehicle support according to claim 1, wherein: the support frame subassembly (3) is including two sets of installation piece (301), screw hole (306) have all been seted up on installation piece (301) and locating plate (2), screw (307) are installed to the screw thread on screw hole (306), installation piece (301) can be dismantled at unmanned aerial vehicle main part (1) lower surface through locating plate (2), screw hole (306) and screw (307) cooperation.

3. The connection structure of an unmanned aerial vehicle support as claimed in claim 2, wherein: two sets of hydraulic rods (302) are fixedly installed on the lower surface of the installation block (301), protection plates (303) are connected to the lower surfaces of the hydraulic rods (302) together, damping springs (304) are sleeved on the hydraulic rods (302) in a threaded mode, one ends of the damping springs (304) are connected to the lower surface of the installation block (301), the other ends of the damping springs are connected to the upper surface of the protection plates (303), and a plurality of sets of connecting rods (305) are connected between the protection plates (303).

4. The connection structure of an unmanned aerial vehicle support according to claim 1, wherein: the wing assembly (7) comprises two groups of fixing plates (701), the fixing plates (701) are slidably mounted in the first grooves (4), sliding blocks (702) are fixedly mounted on the upper surface and the lower surface of the fixing plates (701), the sliding blocks (702) are slidably mounted in the sliding grooves (5), two groups of first abnormal-shaped grooves (706) are formed in the sliding blocks (702), and fixing grooves (707) are formed in the upper surface and the lower surface of the first abnormal-shaped grooves (706).

5. The unmanned aerial vehicle bracket connection structure of claim 4, wherein: two groups of connecting plates (703) are fixedly mounted on the fixed plate (701), fixed columns (704) are fixedly mounted on the connecting plates (703), and two groups of rotating wings (705) are rotatably mounted on the fixed columns (704).

6. The connection structure of an unmanned aerial vehicle support according to claim 1, wherein: the first rotating piece (903) is fixedly provided with a second rotating piece (904), circular grooves (905) are formed in the upper surface and the lower surface of the second rotating piece (904), an electric push rod (906) is fixedly arranged in each circular groove (905), and the second rotating piece (904) can be arranged in the second special-shaped groove (8) and the first special-shaped groove (706) through adjustment.