CN214138938U

CN214138938U - Supporting device convenient for unmanned aerial vehicle to descend

Info

Publication number: CN214138938U
Application number: CN202120047604.7U
Authority: CN
Inventors: 刘伟
Original assignee: Taiyuan Longshengxiang Electronic Technology Co ltd
Current assignee: Taiyuan Longshengxiang Electronic Technology Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-07
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle descending strutting arrangement of being convenient for, including the unmanned aerial vehicle body, the bottom fixed connection connecting rod of unmanned aerial vehicle body, and fixedly connected with fixed plate on the connecting rod, fixedly connected with inserted block on the fixed plate, and inserted block insert and establish on the stopper, the inside fixed mounting of stopper has the slider, and the slider inserts and establish in the inserted block, fixedly connected with spring on the stopper, and spring fixed connection is on the fixed plate, fixedly connected with bracing piece on the stopper. The utility model discloses be provided with inserted block and stopper, the inserted block will form one downwards when the unmanned aerial vehicle body descends and promote then reduce the impact force of unmanned aerial vehicle body through the elasticity of spring to protect the inside equipment of unmanned aerial vehicle body, when the machine oar is changed to needs, drive the threaded rod through the rotation of bull stick and rotate, the rotation of threaded rod is convenient for the clamp splice and breaks away from the both sides of fixture block, thereby changes the machine oar.

Description

Supporting device convenient for unmanned aerial vehicle to descend

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle descending strutting arrangement of being convenient for.

Background

With the continuous development of society and the continuous progress of science, the industry of unmanned aerial vehicles is gradually getting up now, and unmanned aerial vehicles also bring a lot of convenience for our life.

Present unmanned aerial vehicle the majority descend support be direct and unmanned aerial vehicle fixed connection mostly, when unmanned aerial vehicle when descending than hard road surface, thereby it influences the life of unmanned aerial vehicle internal plant to hold to produce the vibration, most unmanned aerial vehicle oar all adopt fixed mounting means, need trade whole oar very not cost as one of them oar leaf has badly, consequently need for one kind to be convenient for unmanned aerial vehicle to descend strutting arrangement and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle descending strutting arrangement of being convenient for to the life and the oar that fall to the ground that put forward in the solution above-mentioned background art and influence the unmanned aerial vehicle internal plant easily are not convenient for carry out the problem of single change.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device convenient for landing of an unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein the bottom end of the unmanned aerial vehicle body is fixedly connected with a connecting rod, a fixing plate is fixedly connected onto the connecting rod, an insert block is fixedly connected onto the fixing plate and is inserted into a limiting block, a sliding block is fixedly arranged inside the limiting block and is inserted into the insert block, a spring is fixedly connected onto the limiting block and is fixedly connected onto the fixing plate, a supporting rod is fixedly connected onto the limiting block and is fixedly connected onto a bottom plate, an arm rod is fixedly connected onto the side surface of the unmanned aerial vehicle body, a driving device is fixedly arranged on the arm rod, a turntable is arranged on the driving device, a rotating rod is inserted into the turntable, a first conical gear is fixedly arranged on the rotating rod, a threaded rod is inserted into the turntable, and a second conical gear is arranged on the side surface of the threaded rod, the side of threaded rod is inserted and is established on the fixing base, and the cover is equipped with the cover block on the threaded rod, and fixedly connected with clamp splice on the cover block, the clamp splice laminating is in the side of fixture block, fixedly connected with dead lever on the fixture block, and the organic oar of fixed mounting on the dead lever.

Preferably, a sliding groove structure is formed in the inserting block, and the sliding groove and the sliding block form a sliding type structure.

Preferably, the inside of the limiting block is provided with a hole groove structure, and the caliber size of the hole groove is larger than that of the inserting block.

Preferably, the inside of carousel is provided with the spout structure, and spout and nest block constitution slidingtype structure.

Preferably, the first bevel gear is meshed with the second bevel gear, and the first bevel gear and the second bevel gear form a rotating structure.

Preferably, the inside of fixing base is provided with groove structure, and the size of dimension of recess is greater than the size of dimension of threaded rod side.

Preferably, the sleeve block is provided with an internal thread structure, and the sleeve block and the threaded rod form a spiral rotating structure.

Compared with the prior art, the beneficial effects of the utility model are that: this unmanned aerial vehicle descending strutting arrangement of being convenient for is provided with inserted block and stopper, and the inserted block will form one downwards when the unmanned aerial vehicle body descends and promote then the impact force that reduces the unmanned aerial vehicle body through the elasticity of spring to protect the inside equipment of unmanned aerial vehicle body, when the machine oar is changed to needs, drive the threaded rod through the rotation of bull stick and rotate, the rotation of threaded rod is convenient for the clamp splice and breaks away from the both sides of fixture block, thereby change the machine oar.

(1) The device is provided with inserted block and stopper, and when the unmanned aerial vehicle body was descending, the inserted block can receive the impact force downstream that pushes down, and the fixed plate will push on the spring, and elasticity through the spring reduces the impact force of inserted block to protect the inside equipment of unmanned aerial vehicle body.

(2) When needs are changed single quick-witted oar, the bull stick rotates, and the rotation through the bull stick drives the threaded rod and rotates, and the cover is equipped with the cover piece on the threaded rod, and the rotation of threaded rod makes the cover piece remove to make the clamp splice break away from the both sides of fixture block, thereby be convenient for change quick-witted oar.

Drawings

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

FIG. 2 is a schematic sectional view of the nest block of the present invention;

fig. 3 is a schematic top view of the turntable of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the turntable of the present invention.

In the figure: 1. an unmanned aerial vehicle body; 101. a connecting rod; 102. a fixing plate; 103. inserting a block; 2. a limiting block; 201. a slider; 202. a spring; 203. a support bar; 204. a base plate; 3. an arm lever; 301. a drive device; 4. a turntable; 401. a rotating rod; 402. a first bevel gear; 403. a threaded rod; 404. a second bevel gear; 405. a fixed seat; 406. sleeving blocks; 407. a clamping block; 5. a clamping block; 501. fixing the rod; 502. machine oar.

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. 1-4, the present invention provides an embodiment: a supporting device convenient for landing of an unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a connecting rod 101 is fixedly connected at the bottom end of the unmanned aerial vehicle body 1, a fixing plate 102 is fixedly connected to the connecting rod 101, an insertion block 103 is fixedly connected to the fixing plate 102, the insertion block 103 is inserted into the limiting block 2, a hole groove structure is arranged inside the limiting block 2, the caliber of the hole groove is larger than the size of the insertion block 103, the driving device 301 is conveniently inserted into the limiting block 2, the sliding block 201 is fixedly arranged inside the limiting block 2, a sliding groove structure is arranged inside the insertion block 103, and the sliding groove and the sliding block 201 form a sliding structure, which is convenient for the insert block 103 to move stably, the sliding block 201 is inserted in the inserting block 103, the limiting block 2 is fixedly connected with a spring 202, the spring 202 is fixedly connected to the fixing plate 102, the limiting block 2 is fixedly connected to a supporting rod 203, and the supporting rod 203 is fixedly connected to the bottom plate 204.

An arm lever 3 is fixedly connected to the side of the unmanned aerial vehicle body 1, a driving device 301 is fixedly installed on the arm lever 3, a turntable 4 is installed on the driving device 301, a rotating lever 401 is inserted into the turntable 4, a first bevel gear 402 is fixedly installed on the rotating lever 401, a threaded rod 403 is inserted into the turntable 4, a second bevel gear 404 is installed on the side of the threaded rod 403, the first bevel gear 402 is meshed with the second bevel gear 404, the first bevel gear 402 and the second bevel gear 404 form a rotating structure, the threaded rod 403 is driven to rotate by the rotation of the rotating lever 401, the side of the threaded rod 403 is inserted into a fixed seat 405, a groove structure is arranged inside the fixed seat 405, the size of the groove is larger than that of the side of the threaded rod 403, the side of the threaded rod 403 can rotate in the groove of the fixed seat 405, and a sleeve block 406 is sleeved on the threaded rod 403, be provided with the internal thread structure on the pocket block 406, and the spiral rotary type structure is constituteed with threaded rod 403 to pocket block 406, rotation through threaded rod 403 makes pocket block 406 remove, the inside of carousel 4 is provided with the spout structure, and the spout constitutes slidingtype structure with pocket block 406, the pocket block 406 of being convenient for is stably removed, and fixedly connected with clamp splice 407 on the pocket block 406, the clamp splice 407 laminating is in fixture block 5's side, fixedly connected with dead lever 501 on fixture block 5, and fixed mounting has organic oar 502 on the dead lever 501.

The working principle is as follows: during the use, it is shown according to the drawing unmanned aerial vehicle body 1, bottom fixed mounting at unmanned aerial vehicle body 1 has connecting rod 101, and connecting rod 101 fixed connection is on fixed plate 102, fixedly connected with inserted block 103 on fixed plate 102, inserted block 103 will form decurrent thrust when unmanned aerial vehicle body 1 descends, inserted block 103 slides in stopper 2, fixedly connected with spring 202 on fixed plate 102, move down through inserted block 103, fixed plate 102 can extrude spring 202, the elasticity through spring 202 reduces the pressure of fixed plate 102, thereby the protection protects 1 internal plant of unmanned aerial vehicle body, prevent to receive the impact.

When the oar 502 receives to damage and needs to be changed, be equipped with bull stick 401 in the inside of carousel 4 is inserted, rotation through bull stick 401 drives threaded rod 403 and rotates, the cover is equipped with nested piece 406 on threaded rod 403, rotation through threaded rod 403 makes nested piece 406 remove, fixedly connected with clamp splice 407 on nested piece 406, and clamp splice 407 laminating is in the both sides of fixture block 5, the removal through nested piece 406 makes clamp splice 407 break away from the both sides of fixture block 5, thereby be convenient for change oar 502, unusual convenience.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a be convenient for unmanned aerial vehicle descends strutting arrangement, includes unmanned aerial vehicle body (1), its characterized in that: the bottom end of the unmanned aerial vehicle body (1) is fixedly connected with the connecting rod (101), the connecting rod (101) is fixedly connected with the fixing plate (102), the fixing plate (102) is fixedly connected with the insert block (103), the insert block (103) is inserted into the insert block (2), the inside of the insert block (2) is fixedly provided with the slide block (201), the slide block (201) is inserted into the insert block (103), the insert block (2) is fixedly connected with the spring (202), the spring (202) is fixedly connected onto the fixing plate (102), the insert block (2) is fixedly connected with the support rod (203), the support rod (203) is fixedly connected onto the bottom plate (204), the side surface of the unmanned aerial vehicle body (1) is fixedly connected with the arm lever (3), the arm lever (3) is fixedly provided with the driving device (301), the driving device (301) is provided with the turntable (4), and the inside of carousel (4) is inserted and is equipped with bull stick (401), fixed mounting has first bevel gear (402) on bull stick (401), the inside of carousel (4) is inserted and is equipped with threaded rod (403), and the side of threaded rod (403) has installed second bevel gear (404), the side of threaded rod (403) is inserted and is established on fixing base (405), and is equipped with cover block (406) on threaded rod (403), and fixedly connected with clamp splice (407) on cover block (406), the laminating of clamp splice (407) is in the side of fixture block (5), fixedly connected with dead lever (501) on fixture block (5), and fixed mounting has oar (502) on dead lever (501).

2. The landing support device of unmanned aerial vehicle convenient to fall according to claim 1, characterized in that: a sliding groove structure is formed in the inserting block (103), and the sliding groove and the sliding block (201) form a sliding type structure.

3. The landing support device of unmanned aerial vehicle convenient to fall according to claim 1, characterized in that: the limiting block (2) is internally provided with a hole groove structure, and the caliber size of the hole groove is larger than that of the inserting block (103).

4. The landing support device of unmanned aerial vehicle convenient to fall according to claim 1, characterized in that: a sliding groove structure is arranged in the turntable (4), and the sliding groove and the sleeve block (406) form a sliding structure.

5. The landing support device of unmanned aerial vehicle convenient to fall according to claim 1, characterized in that: the first bevel gear (402) is meshed with the second bevel gear (404), and the first bevel gear (402) and the second bevel gear (404) form a rotating structure.

6. The landing support device of unmanned aerial vehicle convenient to fall according to claim 1, characterized in that: the inside of fixing base (405) is provided with the recess structure, and the size of dimension of recess is greater than the size of dimension of threaded rod (403) side.

7. The landing support device of unmanned aerial vehicle convenient to fall according to claim 1, characterized in that: an internal thread structure is arranged on the sleeve block (406), and the sleeve block (406) and the threaded rod (403) form a spiral rotating structure.