CN213705755U

CN213705755U - Unmanned aerial vehicle wing box positioning mechanism

Info

Publication number: CN213705755U
Application number: CN202022854544.8U
Authority: CN
Inventors: 曲行柱; 孙平文; 李也; 王诺金
Original assignee: Jilin Communications Polytechnic
Current assignee: Jilin Communications Polytechnic
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-16
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an unmanned aerial vehicle wing box positioning mechanism, including the unmanned aerial vehicle body, the front side fixedly connected with aircraft nose of unmanned aerial vehicle body, the left and right sides of unmanned aerial vehicle body all is provided with positioning mechanism, the top of aircraft nose is provided with energy-conserving mechanism, including fixed block and limiting plate among the positioning mechanism, one side of fixed block and limiting plate is connected with the fixed surface of unmanned aerial vehicle body, the surface of limiting plate is provided with the runner assembly, the utility model relates to the unmanned air vehicle technique field. This unmanned aerial vehicle wing box positioning mechanism through being provided with positioning mechanism, utilizes the joint of cardboard and card post, the joint of recess and lug, baffle, bull stick, spring post, branch and standing groove among the cooperation rotating assembly to under the wing itself is with regard to the fixed condition, carry out spacing joint to the wing, reach the purpose of location, not only expand and contract convenience more, more firm moreover, difficult not hard up.

Description

Unmanned aerial vehicle wing box positioning mechanism

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle wing box positioning mechanism.

Background

Unmanned aerial vehicles can be classified into military and civil according to application fields; for military use, unmanned aerial vehicles are divided into reconnaissance aircraft and target drone; in the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to 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 reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.

The existing unmanned aerial vehicle wing box is mostly used for the detaching mechanism to fix, and the body of the unmanned aerial vehicle is not fixed, the unmanned aerial vehicle wing box is not tightly installed, or the in-process of flying takes place the not hard up condition, and the damage of the unmanned aerial vehicle is caused, therefore, the utility model provides an unmanned aerial vehicle wing box positioning mechanism.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an unmanned aerial vehicle wing box positioning mechanism has solved current unmanned aerial vehicle wing box and has fixed insecure with disassembly body, has not hard up problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an unmanned aerial vehicle wing box positioning mechanism comprises an unmanned aerial vehicle body, wherein the front side of the unmanned aerial vehicle body is fixedly connected with a machine head, the left side and the right side of the unmanned aerial vehicle body are both provided with a positioning mechanism, the top of the machine head is provided with an energy-saving mechanism, the positioning mechanism comprises a fixed block and a limiting plate, one side of the fixed block and one side of the limiting plate are fixedly connected with the surface of the unmanned aerial vehicle body, the surface of the limiting plate is provided with a rotating component, one side of the rotating component is fixedly connected with a clamping plate, the bottom of the clamping plate is provided with an arc groove, the surface of the limiting plate and one side of the rotating component are provided with a through groove, the inside of the fixed block is rotationally connected with a wing through a rotating shaft, the top of the wing is provided with a power mechanism, the outer fixed surface of wing is connected with the card post, the one end of card post extends to the one side that leads to the groove, the surface of card post and the laminating of the internal surface in circular arc groove.

Preferably, the arc groove is provided with a groove therein, the outer surface of the clamping column is fixedly connected with a convex block, and the outer surface of the convex block is connected with the inner surface of the groove in a sliding manner.

Preferably, the rotating assembly comprises a baffle, a rotating rod, a spring column and a supporting rod, one side of the baffle is fixedly connected with one end of the rotating rod, and the other end of the rotating rod is provided with a placing groove.

Preferably, the internal surface of standing groove and the one end fixed connection of spring post, the other end of spring post and the fixed surface of limiting plate are connected, the internal surface of branch rotates with the surface of bull stick to be connected, the one end of branch and one side fixed connection of cardboard.

Preferably, be provided with cover and battery among the energy-conserving mechanism, the surface of battery and the inner chamber fixed connection of aircraft nose, the top of cover is connected with solar cell panel through the turning block rotation.

Preferably, the top fixedly connected with cylinder of cover, the top sliding connection of cylinder has the push rod, the top of push rod is connected with solar cell panel's bottom is rotated.

Advantageous effects

The utility model provides an unmanned aerial vehicle wing box positioning mechanism. Compared with the prior art, the method has the following beneficial effects:

(1) this unmanned aerial vehicle wing box positioning mechanism through being provided with positioning mechanism, utilizes the joint of cardboard and card post, the joint of recess and lug, baffle, bull stick, spring post, branch and standing groove among the cooperation rotating assembly to under the wing itself is with regard to the fixed condition, carry out spacing joint to the wing, reach the purpose of location, not only expand and contract convenience more, more firm moreover, difficult not hard up.

(2) This unmanned aerial vehicle wing box positioning mechanism through being provided with energy-conserving mechanism, utilizes solar cell panel's absorption, and the energy storage of battery cooperates cover, turning block, cylinder and push rod, not only can be reserve as the energy storage under emergency, has greatly reduced the loss of energy moreover, has avoided unmanned aerial vehicle when electroless far away can't fly back the problem.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is an exploded view of the positioning mechanism of the present invention;

fig. 3 is an exploded view of the energy saving mechanism of the present invention.

In the figure: the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, an unmanned aerial vehicle head 2, a positioning mechanism 3, a fixing block 301, a limiting plate 302, a rotating assembly 303, a baffle 303-1, a rotating rod 303-2, a spring column 303-3, a supporting rod 303-4, a placing groove 303-5, a clamping plate 304, an arc groove 305, a through groove 306, a rotating shaft 307, a wing 308, a power mechanism 309, a clamping column 310, a groove 311, a bump 312, an energy-saving mechanism 4, a cover 41, a storage battery 42, a rotating block 43, a solar cell panel 44, a cylinder 45 and a push rod 46.

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: a wing box positioning mechanism of an unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a machine head 2 is fixedly connected to the front side of the unmanned aerial vehicle body 1, positioning mechanisms 3 are arranged on the left side and the right side of the unmanned aerial vehicle body 1, an energy-saving mechanism 4 is arranged on the top of the machine head 2, a machine cover 41 and a storage battery 42 are arranged in the energy-saving mechanism 4, the storage battery 42 is used for storing electric energy absorbed and converted by a solar cell panel 44, the surface of the storage battery 42 is fixedly connected with an inner cavity of the machine head 2, the top of the machine cover 41 is rotatably connected with the solar cell panel 44 through a rotating block 43, the solar cell panel 44 converts light energy into electric energy for storage, a cylinder 45 is fixedly connected to the top of the machine cover 41, the cylinder 45 is electrically connected with an external power supply, a push rod 46 is slidably connected to, by utilizing the absorption of the solar cell panel 44 and the energy storage of the storage battery 42, the positioning mechanism 3 comprises a fixed block 301 and a limiting plate 302, wherein the fixed block 301 and the limiting plate 302 are fixedly connected with the surface of the unmanned aerial vehicle body 1, the surface of the limiting plate 302 is provided with a rotating component 303, the rotating component 303 comprises a baffle 303-1, a rotating rod 303-2, a spring column 303-3 and a support rod 303-4, one side of the baffle 303-1 is fixedly connected with one end of the rotating rod 303-2, the other end of the rotating rod 303-2 is provided with a placing groove 303-5, the placing groove 303-5 is used for placing the spring column 303-3, the inner surface of the placing groove 303-5 is fixedly connected with one end of a spring column 303-3, the other end of the spring column 303-3 is fixedly connected with the surface of the limiting plate 302, the inner surface of the support rod 303-4 is rotatably connected with the outer surface of the rotating rod 303-2, one end of the support rod 303-4 is fixedly connected with one side of the clamping plate 304, one side of the rotating component 303 is fixedly connected with the clamping plate 304, the bottom of the clamping plate 304 is provided with an arc groove 305, the arc groove 305 is in sliding clamping connection with the clamping column 310, the inner part of the arc groove 305 is provided with a groove 311, the outer surface of the clamping column 310 is fixedly connected with a lug 312, the lug 312 is in sliding clamping connection with the groove 311, the outer surface of the lug 312 is in sliding connection with the inner surface of the groove 311, the surface of the limiting plate 302 and one side of the rotating component 303, the inside of the fixed block 301 is rotatably connected with a wing 308 through a rotating shaft 307, the top of the wing 308 is provided with a power mechanism 309, the outer surface of the wing 308 is fixedly connected with a clamping column 310, one end of the clamping column 310 extends to one side of the through groove 306, the outer surface of the clamping column 310 is attached to the inner surface of the arc groove 305, by arranging the positioning mechanism 3, the baffle 303-1, the rotating rod 303-2, the spring column 303-3, the supporting rod 303-4 and the placing groove 303-5 in the rotating assembly 303 are matched by clamping the clamping plate 304 with the clamping column 310 and clamping the groove 311 with the bump 312, so that under the condition that the wing 308 is fixed, the wings 308 are limited and clamped to achieve the purpose of positioning, the expansion and the contraction are more convenient, but also more stable and less prone to loosening, while those not described in detail in this specification are well within the skill of those in the art.

When the wing positioning device works, the wing 308 is rotated to the position of the limiting plate 302, the clamping column 310 passes through the through groove 306, the clamping plate 304 is rotated at the moment, the arc groove 305 is clamped with the outer surface of the clamping column 310, the groove 311 is clamped with the bump 312 at the moment, simultaneously, the rotation of the clamping plate 304 drives the support rods 303-4 and 303-2 to rotate, the spring column 303-3 is twisted and reversely operated, and the initial position can be recovered, through the positioning mechanism 3, the baffle plate 303-1, the rotating rod 303-2, the spring column 303-3, the support rod 303-4 and the placing groove 303-5 in the rotating assembly 303 are matched by utilizing the clamping connection of the clamping plate 304 and the clamping column 310 and the clamping connection of the groove 311 and the bump 312, so that the wing 308 is subjected to limiting clamping connection under the condition that the wing 308 is fixed, the positioning purpose is achieved, the unfolding and the contraction are more convenient, and more firm, difficult not hard up, simultaneously at the in-process of flight, utilize cylinder 45 to drive the removal of push rod 46, make the better absorption light energy of solar cell panel 44, carry out the energy storage through battery 42, through being provided with energy-conserving mechanism 4, utilize solar cell panel 44's absorption, battery 42's energy storage, cooperation cover 41, turning block 43, cylinder 45 and push rod 46, not only can be reserve as the energy storage under emergency, and greatly reduced the loss of energy, unmanned aerial vehicle is far away unable problem of flying back when having avoided electroless.

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

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 wing box positioning mechanism, includes unmanned aerial vehicle body (1), front side fixedly connected with aircraft nose (2) of unmanned aerial vehicle body (1), its characterized in that: the left side and the right side of the unmanned aerial vehicle body (1) are both provided with positioning mechanisms (3), and the top of the machine head (2) is provided with an energy-saving mechanism (4);

the positioning mechanism (3) comprises a fixed block (301) and a limiting plate (302), one side of the fixed block (301) and one side of the limiting plate (302) are fixedly connected with the surface of the unmanned aerial vehicle body (1), the surface of the limiting plate (302) is provided with a rotating assembly (303), one side of the rotating assembly (303) is fixedly connected with a clamping plate (304), the bottom of the clamping plate (304) is provided with an arc groove (305), one side of the surface of the limiting plate (302) which is positioned on the rotating component (303) is provided with a through groove (306), the inside of the fixed block (301) is rotationally connected with an airfoil (308) through a rotating shaft (307), the top of the wing (308) is provided with a power mechanism (309), the outer surface of the wing (308) is fixedly connected with a clamping column (310), one end of the clamping column (310) extends to one side of the through groove (306), and the outer surface of the clamping column (310) is attached to the inner surface of the arc groove (305).

2. The unmanned aerial vehicle wing box positioning mechanism of claim 1, characterized in that: a groove (311) is formed in the arc groove (305), a convex block (312) is fixedly connected to the outer surface of the clamping column (310), and the outer surface of the convex block (312) is in sliding connection with the inner surface of the groove (311).

3. The unmanned aerial vehicle wing box positioning mechanism of claim 1, characterized in that: the rotating assembly (303) comprises a baffle (303-1), a rotating rod (303-2), a spring column (303-3) and a support rod (303-4), one side of the baffle (303-1) is fixedly connected with one end of the rotating rod (303-2), and the other end of the rotating rod (303-2) is provided with a placing groove (303-5).

4. The unmanned aerial vehicle wing box positioning mechanism of claim 3, characterized in that: the inner surface of the placing groove (303-5) is fixedly connected with one end of a spring column (303-3), the other end of the spring column (303-3) is fixedly connected with the surface of the limiting plate (302), the inner surface of the supporting rod (303-4) is rotatably connected with the outer surface of the rotating rod (303-2), and one end of the supporting rod (303-4) is fixedly connected with one side of the clamping plate (304).

5. The unmanned aerial vehicle wing box positioning mechanism of claim 1, characterized in that: be provided with cover (41) and battery (42) in energy-conserving mechanism (4), the surface of battery (42) and the inner chamber fixed connection of aircraft nose (2), the top of cover (41) is passed through turning block (43) and is rotated and be connected with solar cell panel (44).

6. The unmanned aerial vehicle wing box positioning mechanism of claim 5, characterized in that: the top fixedly connected with cylinder (45) of cover (41), the top sliding connection of cylinder (45) has push rod (46), the top of push rod (46) is connected with the bottom rotation of solar cell panel (44).