CN211253003U

CN211253003U - Unmanned aerial vehicle support that rises and falls

Info

Publication number: CN211253003U
Application number: CN201922475515.8U
Authority: CN
Inventors: 宋昕剑; 周琪
Original assignee: Nanjing Yuanfei Network Technology Co ltd
Current assignee: Nanjing Yuanfei Network Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-14
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to an unmanned air vehicle technique field just discloses an unmanned aerial vehicle support that rises and falls, including T type sleeve pipe and installation shell, the loop bar has all been pegged graft to T type sheathed tube both sides, T type sheathed tube top is provided with protection machanism, the bottom fixedly connected with quantity of installation shell is two articulated slab, protection machanism's top is articulated with the articulated slab, the inner wall of installation shell articulates there is electric putter, electric putter's one end is run through the installation shell and is articulated to have the connecting rod, the articulated seat of back fixedly connected with of installation shell, the middle part of articulated seat and connecting rod is articulated, the one end that electric putter was kept away from to the connecting rod articulates there is the hinge bar, the bottom and the protection machanism fixed connection of hinge bar. The utility model provides a current unmanned aerial vehicle support that rises and falls be fixed knot structure mostly, can't receive and release, and traditional support damping performance that rises and falls is relatively poor, unmanned aerial vehicle vibration when descending, lead to the problem of unmanned aerial vehicle damage easily.

Description

Unmanned aerial vehicle support that rises and falls

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle support that rises and falls.

Background

Unmanned aerial vehicle is called unmanned aerial vehicle for short, it is the unmanned aerial vehicle that utilizes radio remote control equipment and self-contained program control device to control, or by the vehicle-mounted computer completely or intermittently independently operate, compare with manned aircraft, unmanned aerial vehicle often is more suitable for those too "fool, dirty or dangerous" tasks, unmanned aerial vehicle according to the application domain, can divide into military use and civilian use, at present in the application in the fields of aerial photography, agriculture, plant protection, miniature autodyne, express delivery transportation, disaster relief, observe wild animal, control infectious disease, survey and drawing, news report, electric power is patrolled, the relief of disaster, the movie & TV is shot and is made romantic etc., great expansion unmanned aerial vehicle's use itself.

In unmanned aerial vehicle's the use, the support that rises and falls when falling to the ground needs to protect current unmanned aerial vehicle support that rises and falls to unmanned aerial vehicle is fixed knot structure mostly, can't receive and release, and traditional support damping performance that rises and falls is relatively poor, and unmanned aerial vehicle vibrates when descending, leads to unmanned aerial vehicle to damage easily.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the support that rises and falls of current unmanned aerial vehicle is fixed knot structure mostly, can't receive and release, and traditional support damping performance that rises and falls is relatively poor, and unmanned aerial vehicle vibrates when descending, leads to unmanned aerial vehicle to damage easily, and the unmanned aerial vehicle support that rises and falls that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an unmanned aerial vehicle support that rises and falls, includes T type sleeve pipe and installation shell, the loop bar has all been pegged graft in T type sheathed tube both sides, T type sheathed tube top is provided with protection machanism, the bottom fixedly connected with quantity of installation shell is two articulated slab, protection machanism's top is articulated with the articulated slab, the inner wall of installation shell articulates there is electric putter, electric putter's one end is run through the installation shell and is articulated to have the connecting rod, the articulated seat of back fixedly connected with of installation shell, the middle part of articulated seat and connecting rod is articulated, the one end that electric putter was kept away from to the connecting rod articulates there is the hinge bar, the bottom and the protection machanism fixed connection of hinge.

Preferably, the surface of loop bar has cup jointed the rubber sleeve, the locating hole that the equidistance distributes is seted up in the front of loop bar, the equal threaded connection in front both ends of T type sleeve pipe has the fitting pin, the fitting pin runs through T type sleeve pipe and with locating hole threaded connection.

Preferably, the protection mechanism comprises a spring, the spring is located inside the T-shaped sleeve, a supporting rod is fixedly connected to the top of the spring, a rotating seat is fixedly connected to the top of the supporting rod, and the rotating seat is hinged to the hinged plate.

Preferably, the two sides of the supporting rod are both provided with limiting sliding grooves, and the inner wall of the T-shaped sleeve is fixedly connected with limiting blocks matched with the limiting sliding grooves.

Preferably, the bar hole has been seted up to the back of installation shell, electric putter runs through the bar hole and extends to the outside of installation shell.

Preferably, the top of the mounting shell is fixedly connected with a locking plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) by arranging the buffer device, when the unmanned aerial vehicle lands, the electric push rod works to push the connecting rod, the connecting rod rotates around the hinged seat at the moment, the rotating seat is driven to rotate through the hinge rod, so that the supporting rod is vertical, when the unmanned aerial vehicle lands, the sleeve rod is in contact with the ground, the supporting rod can extrude the spring, the impact force generated in the landing process of the unmanned aerial vehicle can be effectively buffered, the damage of the unmanned aerial vehicle due to overlarge impact force is avoided, meanwhile, when the unmanned aerial vehicle flies, the electric push rod retracts to the initial position, and the support rod and the T-shaped sleeve are in a retracted state, so that the influence of the T-shaped sleeve and the like on the flight of the unmanned aerial vehicle is avoided, the problem that the existing unmanned aerial vehicle lifting support is mostly of a fixed structure and cannot be retracted is solved, and traditional support damping performance that rises and falls is relatively poor, and unmanned aerial vehicle vibrates when descending, leads to the problem that unmanned aerial vehicle damaged easily.

(2) The utility model discloses a set up the rubber sleeve, the rubber materials texture is softer, has further strengthened the whole buffering effect that falls to the ground of unmanned aerial vehicle, simultaneously through taking off the fitting pin, the distance between adjustable loop bar and the T type sleeve to change its area of contact with ground, and after the regulation finishes, adorn the fitting pin, make the fitting pin be connected with the locating hole that corresponds, can make the position of loop bar obtain fixing, it is very convenient to adjust.

Drawings

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

fig. 2 is a schematic structural view of the mounting case of the present invention;

fig. 3 is a schematic structural diagram of the T-shaped sleeve of the present invention.

In the figure: 1. a T-shaped sleeve; 2. mounting a shell; 3. a loop bar; 4. a rubber sleeve; 5. positioning holes; 6. a locking pin; 7. a protection mechanism; 71. a spring; 72. a support bar; 73. a rotating seat; 74. a limiting chute; 75. a limiting block; 8. a hinge plate; 9. an electric push rod; 10. a connecting rod; 11. a hinged seat; 12. a hinged lever; 13. a strip-shaped hole; 14. and (5) locking the plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an unmanned aerial vehicle lifting support comprises a T-shaped sleeve 1 and a mounting shell 2, wherein sleeve rods 3 are inserted into two sides of the T-shaped sleeve 1, a protective mechanism 7 is arranged at the top of the T-shaped sleeve 1, the protective mechanism 7 comprises a spring 71, the spring 71 is arranged inside the T-shaped sleeve 1, a support rod 72 is fixedly connected to the top of the spring 71, a rotating seat 73 is fixedly connected to the top of the support rod 72, the rotating seat 73 is hinged to a hinged plate 8, the bottom of the mounting shell 2 is fixedly connected to two hinged plates 8, the top of the protective mechanism 7 is hinged to the hinged plate 8, an electric push rod 9 is hinged to the inner wall of the mounting shell 2, the electric push rod 9 is a mature device in the prior art, and is not described herein again, and the energy source of the electric push rod 9 can supply power to the unmanned aerial vehicle itself, and a storage battery can be pre-installed inside, electric putter 9's one end runs through installation shell 2 and articulates there is connecting rod 10, and the articulated seat of back fixedly connected with 11 of installation shell 2, and articulated seat 11 and connecting rod 10's middle part are articulated, and the one end that electric putter 9 was kept away from to connecting rod 10 articulates there is articulated rod 12, the bottom and the 7 fixed connection of protection machanism of rod 12.

Specifically, rubber sleeve 4 has been cup jointed on the surface of loop bar 3, locating hole 5 that the equidistance distributes is seted up in the front of loop bar 3, the equal threaded connection in front both ends of T type sleeve pipe 1 has fitting pin 6, fitting pin 6 run through T type sleeve pipe 1 and with locating hole 5 threaded connection, through setting up rubber sleeve 4, the rubber materials texture is softer, the whole buffering effect that falls to the ground of unmanned aerial vehicle has further been strengthened, simultaneously through taking off fitting pin 6, distance between adjustable loop bar 3 and the T type sleeve pipe 1, so as to change its area of contact with ground, be suitable for the environment of rising and falling of difference and use, and after finishing adjusting, fit up fitting pin 6, make fitting pin 6 be connected with locating hole 5 that corresponds, can make the position of loop bar 3 obtain fixedly, it is very convenient to adjust.

Specifically, the limiting sliding grooves 74 are formed in the two sides of the supporting rod 72, the inner wall of the T-shaped sleeve 1 is fixedly connected with the limiting blocks 75 matched with the limiting sliding grooves 74, the limiting blocks 75 are clamped inside the limiting sliding grooves 74, the supporting rod 72 can be moved more stably, the supporting rod can be moved up and down all the time, and deflection cannot occur.

Specifically, bar hole 13 has been seted up at the back of installation shell 2, and electric putter 9 runs through bar hole 13 and extends to the outside of installation shell 2, and bar hole 13 provides the space for electric putter 9's motion, makes electric putter 9's motion can not receive the restriction.

Specifically, the top of the mounting case 2 is fixedly connected with a locking plate 14, and the locking plate 14 is used for mounting the landing gear part on the unmanned aerial vehicle.

In the utility model, when the user uses the device, when the unmanned aerial vehicle lands, the electric push rod 9 works to push the connecting rod 10, the connecting rod 10 rotates around the hinged seat 11 at the moment, and the hinged rod 12 drives the rotating seat 73 to rotate, so that the supporting rod 72 is vertical, when the unmanned aerial vehicle lands, the loop bar 3 contacts the ground, the supporting rod 72 can extrude the spring 71, the impact force in the landing process of the unmanned aerial vehicle can be effectively buffered at the moment, the damage of the unmanned aerial vehicle caused by the overlarge impact force is avoided, meanwhile, when the unmanned aerial vehicle is in the flying process, the electric push rod 9 retracts to the initial position, at the moment, the supporting rod 72 and the T-shaped sleeve 1 are in the folding state, the influence of the T-shaped sleeve 1 and the like on the flying of the unmanned aerial vehicle is avoided, the problem that the existing unmanned aerial vehicle landing support is mostly in a, easily causing the damage of the unmanned plane.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. An unmanned aerial vehicle lifting support comprises a T-shaped sleeve (1) and a mounting shell (2), it is characterized in that sleeve rods (3) are inserted into two sides of the T-shaped sleeve (1), the top of the T-shaped sleeve (1) is provided with a protection mechanism (7), the bottom of the mounting shell (2) is fixedly connected with two hinged plates (8), the top end of the protection mechanism (7) is hinged with a hinged plate (8), the inner wall of the mounting shell (2) is hinged with an electric push rod (9), one end of the electric push rod (9) penetrates through the mounting shell (2) and is hinged with a connecting rod (10), the back of the mounting shell (2) is fixedly connected with a hinged seat (11), the hinged seat (11) is hinged with the middle part of the connecting rod (10), one end of the connecting rod (10) far away from the electric push rod (9) is hinged with a hinged rod (12), the bottom of the hinged rod (12) is fixedly connected with the protection mechanism (7).

2. The unmanned aerial vehicle lifting support according to claim 1, wherein a rubber sleeve (4) is sleeved on the surface of the loop bar (3), positioning holes (5) are formed in the front surface of the loop bar (3) and are distributed at equal intervals, locking pins (6) are connected to both ends of the front surface of the T-shaped sleeve (1) in a threaded manner, and the locking pins (6) penetrate through the T-shaped sleeve (1) and are connected with the positioning holes (5) in a threaded manner.

3. An unmanned aerial vehicle landing support according to claim 1, wherein the protection mechanism (7) comprises a spring (71), the spring (71) is located inside the T-shaped sleeve (1), a support rod (72) is fixedly connected to the top of the spring (71), a rotating seat (73) is fixedly connected to the top of the support rod (72), and the rotating seat (73) is hinged to the hinge plate (8).

4. The unmanned aerial vehicle lifting support according to claim 3, wherein the support rod (72) is provided with a limit sliding groove (74) on both sides, and a limit block (75) matched with the limit sliding groove (74) is fixedly connected to the inner wall of the T-shaped sleeve (1).

5. An unmanned aerial vehicle landing support according to claim 1, wherein a strip-shaped hole (13) is formed in the back surface of the mounting shell (2), and the electric push rod (9) penetrates through the strip-shaped hole (13) and extends to the outside of the mounting shell (2).

6. An unmanned aerial vehicle landing gear according to claim 1, wherein a locking plate (14) is fixedly attached to the top of the mounting housing (2).