CN218463861U - Folding unmanned aerial vehicle that wing was convenient for accomodate - Google Patents

Abstract

The utility model discloses a folding unmanned aerial vehicle of wing convenient to accomodate relates to the unmanned air vehicle technique field. The wing fixing device comprises a machine body, the equal fixedly connected with coupling mechanism in the fuselage outside, coupling mechanism one end is all rotated and is connected with folding mechanism, the inside equal fixedly connected with of coupling mechanism is used for the stop gear of fixed wing, stop gear includes the press bar, the equal fixedly connected with sliding plate of press bar one end, rotation hole and spacing hole have been seted up respectively to the sliding plate is inside, the equal sliding connection of spacing downthehole portion has the rotation post, the square post of the inside fixedly connected with of rotation post. The utility model discloses a stop gear's setting has realized the cooperation that can pass through rotation post and sliding plate for wing after spacing post is folded is fixed, makes the wing can't open through vibrations after folding, thereby has avoided the wing to receive the damage that extrusion and collision caused, has reduced cost of maintenance.

Description

Folding unmanned aerial vehicle that wing was convenient for accomodate

Technical Field

The utility model relates to an unmanned air vehicle technique field, concretely relates to folding unmanned aerial vehicle convenient to accomodate of wing.

Background

Unmanned aerial vehicle is unmanned aerial vehicle, be the unmanned aerial vehicle who utilizes radio remote control equipment and the program control device manipulation of self-contained, after using unmanned, often need to accomodate unmanned aerial vehicle's wing folding, thereby accomodate and protect unmanned aerial vehicle, most unmanned aerial vehicle on the market is folding the wing at present, do not fix the wing after folding, thereby because vibrations after accomodating, lead to the wing to open, make the wing damage when receiving extrusion and collision, maintenance cost has been increased, therefore, provide a wing folding unmanned aerial vehicle convenient to accomodate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving the problem that the wing after not folding carries out fixing, the utility model provides a folding unmanned aerial vehicle that the wing is convenient for accomodate.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a folding unmanned aerial vehicle that wing is convenient for accomodate, includes the fuselage, the equal fixedly connected with coupling mechanism in the fuselage outside, coupling mechanism one end is all rotated and is connected with folding mechanism, the inside equal fixedly connected with of coupling mechanism is used for the stop gear of fixed wing.

Further, stop gear is including pressing the depression bar, the equal fixedly connected with sliding plate of depression bar one end, rotation hole and spacing hole have been seted up respectively to the sliding plate inside, the equal sliding connection in spacing downthehole portion has the rotation post, the square post of the inside fixedly connected with of rotation post, and square post and spacing hole looks adaptation, rotation post one side fixedly connected with connecting block, the spacing post of connecting block one end fixedly connected with, sliding plate one end fixedly connected with spring and telescopic link respectively.

Further, coupling mechanism includes the linking arm, the sliding tray has all been seted up at the linking arm top, and sliding tray and spacing post looks adaptation, and spring and telescopic link one end are connected with the linking arm, the rotation post rotates in the linking arm is inside.

Furthermore, folding mechanism includes folding arm, spacing groove has all been seted up to folding arm one end.

Furthermore, the folding arm, the connecting arm and the machine body are made of carbon fiber.

Furthermore, the rotating column, the connecting block and the limiting column are of an integrally formed structure.

The utility model has the advantages as follows:

the utility model discloses a stop gear's setting has realized the cooperation that can pass through rotation post and sliding plate for wing after spacing post is folded is fixed, makes the wing can't open through vibrations after folding, thereby has avoided the wing to receive the damage that extrusion and collision caused, has reduced cost of maintenance.

Through the setting of spacing groove and spacing post, realized can expand the folding arm through spacing groove and spacing post and fixed when accomodating, increased the stability of using.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial view of the limiting mechanism of the present invention;

fig. 4 is an exploded view of the sliding plate of the present invention;

reference numerals: 1. a body; 2. a folding mechanism; 201. a folding arm; 202. a limiting groove; 3. a connecting mechanism; 301. a connecting arm; 302. a sliding groove; 4. a limiting mechanism; 401. a pressing lever; 402. a limiting column; 403. connecting blocks; 404. rotating the column; 405. a square column; 406. a sliding plate; 407. a limiting hole; 408. rotating the hole; 409. a spring; 410. a telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described examples are some, but not all, embodiments of the present invention. The components of the inventive arrangements, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

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.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a folding unmanned aerial vehicle convenient for containing wing, including fuselage 1, fuselage 1 outside all fixedly connected with coupling mechanism 3, coupling mechanism 3 one end all rotates and is connected with folding mechanism 2, coupling mechanism 3 inside all fixedly connected with is used for the stop gear 4 of fixed wing, through the setting of coupling mechanism 3, the effect of connecting folding mechanism 2 and fuselage 1 through coupling mechanism 3 has been realized, whole rigidity has been improved simultaneously, through the setting of folding mechanism 2, the wing can be folded, the space that unmanned aerial vehicle occupies has been reduced, make unmanned aerial vehicle convenient to contain, through the setting of stop gear 4, realized through the fixed of stop gear 4 to folding mechanism 2, it leads to the damage to expand after avoiding folding mechanism 2 folding, it needs to explain, when needing to use this unmanned aerial vehicle, at first through pressing the stop gear 4 inside coupling mechanism 3, make stop gear 4 remove the spacing of folding mechanism 2, then expand folding mechanism 2, when folding mechanism 2 completely expands, carry out spacing to folding mechanism 2 through stop gear 4 once more, operate the aircraft after a left side, when needing to fold, press connection mechanism 3 once more, make the last stop gear of folding mechanism carry out the spacing of folding mechanism through the spacing of folding mechanism 4, thereby make folding mechanism 2 remove the spacing mechanism 4, thereby the spacing mechanism of folding mechanism 2.

As shown in fig. 2-3, the limiting mechanism 4 includes a pressing rod 401, one end of the pressing rod 401 is fixedly connected with a sliding plate 406, the sliding plate 406 is internally provided with a rotating hole 408 and a limiting hole 407, the limiting hole 407 is internally and slidably connected with a rotating column 404, the rotating column 404 is internally and fixedly connected with a square column 405, the square column 405 is matched with the limiting hole 407, one side of the rotating column 404 is fixedly connected with a connecting block 403, one end of the connecting block 403 is fixedly connected with a limiting column 402, the width of the limiting hole 407 is the same as that of the square column 405, the width of the rotating hole 408 is larger than that of the rotating column 404, through the arrangement of the limiting hole 407 and the square column 405, the square column 405 can be controlled to rotate through the limiting hole 407, so as to fix the limiting column 402, the folding mechanism 2 is prevented from rotating due to the swinging of the limiting column 402, and meanwhile, through the arrangement of the rotating hole 408, the fixing of the square column 405 is released, thereby the limiting column 402 relieves the limiting of the folding mechanism 2, the arrangement of the spring 409 and the telescopic rod 410 realizes the effect of providing the sliding plate 406 with the reverse movement after the sliding plate 406 moves, so that the sliding plate 406 resets, one end of the spring 409 and the telescopic rod 410 are respectively and fixedly connected, when the folding mechanism 2 needs to rotate, firstly, the pressing rod 401 is pushed manually, so that the pressing rod 401 drives the sliding plate 406 to move, the limiting hole 407 is moved away from the outer side of the square column 405 while the sliding plate 406 moves, so that the rotating hole 408 moves to the outer side of the square column 405, the spring 409 and the telescopic rod 410 are extruded by the sliding plate 406, then, the folding mechanism 2 is rotated, the limiting column 402 is pushed when the folding mechanism 2 rotates, meanwhile, the limiting column 402 drives the rotating column 404 to rotate through the connecting block 403, when the folding mechanism 2 rotates, the limiting column 402 resets, meanwhile, the limiting column 402 drives the rotating column 404 to rotate reversely, then the pressing rod 401 is loosened, the sliding plate 406 is reset under the driving of the spring 409 and the telescopic rod 410, meanwhile, the limiting hole 407 slides to the outer side of the square column 405 to limit, the rotating column 404 is prevented from rotating, and therefore the folding mechanism 2 finishes rotating.

As shown in fig. 1 to 3, the connecting mechanism 3 includes a connecting arm 301, sliding grooves 302 are formed in the top of the connecting arm 301, the sliding grooves 302 are matched with the limiting posts 402, and through the arrangement of the sliding grooves 302, support is provided when the limiting posts 402 swing, so that the stability of the limiting posts 402 is improved, and the spring 409 and one end of the telescopic rod 410 are connected with the connecting arm 301, the rotating posts 404 rotate inside the connecting arm 301, it should be noted that when the limiting posts 402 release the limiting for the folding mechanism 2, the limiting posts 402 slide in the sliding grooves 302, and meanwhile, the rotating posts 404 rotate inside the connecting arm 301.

As shown in fig. 1 to 3, the folding mechanism 2 includes a folding arm 201, one end of the folding arm 201 is provided with a limiting groove 202, and the limiting groove 202 is arranged to enable a limiting column 402 to better limit the folding arm 201, and it should be noted that after the folding arm 201 finishes rotating, the limiting column 402 enters the limiting groove 202 to limit.

As shown in fig. 1 to 3, the folding arm 201, the connecting arm 301 and the main body 1 are made of carbon fiber, and the folding arm 201, the connecting arm 301 and the main body 1 are made of carbon fiber, so that the strength of the folding arm 201, the connecting arm 301 and the main body 1 is ensured, and the overall weight is reduced.

As shown in fig. 3 to 4, the rotating post 404, the connecting block 403 and the limiting post 402 are integrally formed, and the strength of the rotating post 404, the connecting block 403 and the limiting post 402 is improved by the integrally formed structure of the rotating post 404, the connecting block 403 and the limiting post 402.

Claims (6)

1. The utility model provides a folding unmanned aerial vehicle convenient to accomodate of wing, a serial communication port, includes fuselage (1), fuselage (1) the equal fixedly connected with coupling mechanism (3) in the outside, coupling mechanism (3) one end is all rotated and is connected with folding mechanism (2), the inside equal fixedly connected with of coupling mechanism (3) is used for stop gear (4) of fixed wing.

2. The folding unmanned aerial vehicle convenient to accomodate wing of claim 1, characterized in that, stop gear (4) includes press lever (401), press lever (401) one end all fixedly connected with sliding plate (406), sliding plate (406) inside has seted up rotation hole (408) and spacing hole (407) respectively, spacing hole (407) inside all slidably connected with rotates post (404), rotate post (404) inside fixedly connected with square post (405), and square post (405) and spacing hole (407) looks adaptation, rotate post (404) one side fixedly connected with connecting block (403), connecting block (403) one end fixedly connected with spacing post (402), sliding plate (406) one end fixedly connected with spring (409) and telescopic link (410) respectively.

3. The folding unmanned aerial vehicle convenient to accomodate wing of claim 2, characterized in that, coupling mechanism (3) includes linking arm (301), sliding tray (302) have all been seted up at linking arm (301) top, and sliding tray (302) and spacing post (402) looks adaptation, and spring (409) and telescopic link (410) one end are connected with linking arm (301), rotate post (404) and rotate in linking arm (301) inside.

4. The folding unmanned aerial vehicle convenient to accomodate wing of claim 1, characterized in that, folding mechanism (2) includes folding arm (201), spacing groove (202) has all been seted up to folding arm (201) one end.

5. The folding unmanned aerial vehicle convenient to accomodate wing of claim 4, characterized in that, folding arm (201), connecting arm (301) and fuselage (1) are folding arm (201), connecting arm (301) and fuselage (1) of carbon fiber material.

6. The folding unmanned aerial vehicle of claim 2, characterized in that, rotation post (404), connecting block (403) and spacing post (402) are an integrated structure.

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