CN214566211U

CN214566211U - Unmanned aerial vehicle convenient to survey and drawing

Info

Publication number: CN214566211U
Application number: CN202023200511.8U
Authority: CN
Inventors: 李珂江; 向宇鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-11-02
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses an unmanned aerial vehicle convenient to survey and drawing relates to the unmanned aerial vehicle field, including the unmanned aerial vehicle body, the equal fixedly connected with dead lever of two opposition outer wall lower extremes of unmanned aerial vehicle body, and the bottom middle part fixedly connected with installation mechanism of unmanned aerial vehicle body, one side position department that unmanned aerial vehicle body was kept away from to the one end of dead lever is connected with the supporting mechanism, spherical camera is installed to installation mechanism's lower extreme, the top middle part of spherical camera is provided with the camera mount pad, spacing hole has all been seted up at the both ends of the outer wall symmetry of camera mount pad. The utility model discloses an installation mechanism comes to carry out the block to spherical camera fixed, can be convenient for to the quick dismantlement and the installation of spherical camera, indirect improvement with the efficiency of unmanned aerial vehicle survey and drawing, secondly through addding supporting mechanism, can ensure the security that unmanned aerial vehicle descends, when the unmanned aerial vehicle body falls rapidly, can reduce the damage to the unmanned aerial vehicle body under supporting mechanism's cushioning effect.

Description

Unmanned aerial vehicle convenient to survey and drawing

Technical Field

The utility model relates to an unmanned aerial vehicle field specifically is an unmanned aerial vehicle convenient to survey and drawing.

Background

An unmanned plane is called as an unmanned plane for short, and is an unmanned plane operated by utilizing radio remote control equipment and a self-contained program control device, a cockpit is arranged on the unmanned plane, but an autopilot, a program control device and other equipment are installed on the unmanned plane, and tracking, positioning, remote control, remote measurement and digital transmission are carried out on the unmanned plane by personnel on the ground, a naval vessel or a mother machine remote control station through radar and other equipment.

Unmanned aerial vehicle that is used for the survey and drawing at present has widely utilized, but the camera dismouting of current unmanned aerial vehicle survey and drawing usefulness is more complicated, adopts the fix with screw mostly, and the screw is smooth silk easily, and then very inconvenient when dismantling the maintenance, secondly unmanned aerial vehicle does not have the resiliency after descending, descends to lead to the fact the loss to the fuselage easily too urgently, shortens unmanned aerial vehicle's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the camera dismouting of using is more complicated for the current unmanned aerial vehicle survey and drawing of solving, adopts the fix with screw mostly, and the screw is smooth silk easily, and then very inconvenient when dismantling the maintenance, secondly unmanned aerial vehicle does not have the cushion nature after descending, descends and leads to the fact the loss to the fuselage easily too urgently, shortens unmanned aerial vehicle's life problem, provides the unmanned aerial vehicle of the survey and drawing of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle convenient for surveying and mapping comprises an unmanned aerial vehicle body, wherein the lower ends of two opposite outer walls of the unmanned aerial vehicle body are fixedly connected with fixing rods, the middle part of the bottom end of the unmanned aerial vehicle body is fixedly connected with a mounting mechanism, one end of each fixing rod, which is far away from the unmanned aerial vehicle body, is connected with a supporting mechanism, the lower end of the mounting mechanism is provided with a spherical camera, the middle part of the top end of the spherical camera is provided with a camera mounting seat, two symmetrical ends of the outer wall of the camera mounting seat are respectively provided with a limiting hole, and the middle part of the top end of the camera mounting seat is provided with an electrified female head;

the supporting mechanism comprises supporting legs, buffer springs, a connecting rod and a rod cap, the connecting rod is connected to one end of a fixing rod in a penetrating mode, the rod cap is located at the upper end of the connecting rod, the supporting legs are located at the lower ends of the connecting rod, and the buffer springs are sleeved at the lower ends of the connecting rod and located between the fixing rod and the supporting legs;

the mounting mechanism comprises a fixing seat, a reset spring, a bolt, a head cover, a connecting pipe, a limiting ring, an inner groove, a power-on male head and a through hole, the fixing seat is fixedly connected to the middle of the bottom end of the unmanned aerial vehicle body, the inner groove is formed in the middle of the lower surface of the fixing seat, the through holes are symmetrically formed in the two ends of the inner groove, the bolt is inserted into the inner side of the through hole, the head cover is located at one end of the bolt, the limiting ring is located at the other end of the bolt, the connecting pipe is sleeved at one end of the bolt and close to one side position of the head cover, the reset spring is sleeved at one side position of the other end of the bolt and close to the limiting ring, and the power-on male head is mounted at the position right above the power-on female head at the bottom end of the inner groove.

Preferably, a through hole is formed in the joint of the fixing rod and the connecting rod, the outer diameter of the connecting rod is smaller than the inner diameter of the through hole in the fixing rod, the outer diameter of the buffer spring is larger than the inner diameter of the through hole in the fixing rod, and the supporting leg is rotatably connected with the connecting rod through threads.

Preferably, the connecting pipe is rotatably connected with the through hole through threads, the butt joint part of the bolt and the connecting pipe is matched, and the outer diameter of the limiting ring is larger than that of the reset spring.

Preferably, the tip of the bolt is matched with the limiting hole, and the power-on female head is matched with the limiting hole in a plug-in mode.

Preferably, installation mechanism passes through welded fastening with the unmanned aerial vehicle body and is connected, the public head of circular telegram passes through wire electric connection with the inside power of unmanned aerial vehicle body.

Preferably, the outer diameter of the camera mounting seat is slightly smaller than the inner diameter of the inner groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation mechanism comes to carry out the block to spherical camera fixed, can be convenient for to the quick dismantlement and the installation of spherical camera, indirect improvement with the efficiency of unmanned aerial vehicle survey and drawing, secondly through addding supporting mechanism, can ensure the security that unmanned aerial vehicle descends, when the unmanned aerial vehicle body falls rapidly, can reduce the damage to the unmanned aerial vehicle body under supporting mechanism's cushioning effect.

Drawings

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

FIG. 2 is an enlarged structural diagram of the interval A of the present invention;

fig. 3 is a schematic view of the structure of the mounting mechanism of the present invention.

In the figure: 1. an unmanned aerial vehicle body; 2. fixing the rod; 3. a support mechanism; 301. supporting legs; 302. a buffer spring; 303. a connecting rod; 304. a rod cap; 4. an installation mechanism; 401. a fixed seat; 402. a return spring; 403. a bolt; 404. a head cover; 405. a connecting pipe; 406. a limiting ring; 407. an inner tank; 408. electrifying the male head; 409. a through hole; 5. a spherical camera; 6. a camera mounting base; 7. powering on the female connector; 8. and a limiting hole.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, an unmanned aerial vehicle convenient for surveying and mapping comprises an unmanned aerial vehicle body 1, wherein the lower ends of two opposite outer walls of the unmanned aerial vehicle body 1 are fixedly connected with fixing rods 2, the middle part of the bottom end of the unmanned aerial vehicle body 1 is fixedly connected with an installation mechanism 4, one end of each fixing rod 2, which is far away from the unmanned aerial vehicle body 1, is connected with a supporting mechanism 3, the lower end of each installation mechanism 4 is provided with a spherical camera 5, the middle part of the top end of each spherical camera 5 is provided with a camera installation seat 6, two symmetrical ends of the outer wall of each camera installation seat 6 are provided with limiting holes 8, and the middle part of the top end of each camera installation seat 6 is provided with a power-on female head 7;

the supporting mechanism 3 comprises a supporting leg 301, a buffer spring 302, a connecting rod 303 and a rod cap 304, the connecting rod 303 is connected to one end of the fixing rod 2 in a penetrating mode, the rod cap 304 is located at the upper end of the connecting rod 303, the supporting leg 301 is located at the lower end of the connecting rod 303, and the buffer spring 302 is sleeved at the lower end of the connecting rod 303 and located between the fixing rod 2 and the supporting leg 301;

wherein, installation mechanism 4 is including fixing base 401, reset spring 402, bolt 403, skull 404, connecting pipe 405, spacing ring 406, interior groove 407, public head 408 of circular telegram and through-hole 409, fixing base 401 fixed connection is in the bottom middle part of unmanned aerial vehicle body 1, interior groove 407 is seted up in the lower surface middle part of fixing base 401, two through-holes 409 symmetry are seted up at the both ends of interior groove 407, bolt 403 alternates in the inboard of through-hole 409, skull 404 is located the one end of bolt 403, spacing ring 406 is located the other end of bolt 403, connecting pipe 405 cup joints the one end of bolt 403 and is close to skull 404 one side position department, reset spring 402 cup joints the other end of bolt 403 and is close to one side position department of spacing ring 406, public head 408 of circular telegram is installed and is located the position department directly over female head 7 of circular telegram in the bottom of interior groove 407.

As the utility model discloses a preferred embodiment, the through hole has been seted up with the junction of connecting rod 303 to dead lever 2, and the external diameter of connecting rod 303 is less than the internal diameter of through hole on the dead lever 2, and buffer spring 302's external diameter is greater than the internal diameter of through hole on the dead lever 2, and supporting leg 301 is connected through screw thread rotation with connecting rod 303, cushions descending unmanned aerial vehicle body 1 through supporting mechanism 3, can avoid the impact force damage unmanned aerial vehicle body 1 of descending rapidly, and then guarantee the descending security of unmanned aerial vehicle body 1.

As the utility model discloses an optimized embodiment, connecting pipe 405 passes through the screw thread with through-hole 409 and rotates and be connected, bolt 403 and connecting pipe 405's butt joint department phase-match, the external diameter of spacing ring 406 is greater than reset spring 402's external diameter, bolt 403's most advanced and spacing hole 8 phase-match, circular telegram female 7 is to inserting the phase-match with spacing hole 8, 6 external diameters of camera mount pad slightly are less than the internal diameter of inside groove 407, come to carry out the block through installation mechanism 4 to spherical camera 5 and fix, can be convenient for to spherical camera 5's quick dismantlement and installation, indirect improvement the efficiency with the 1 survey and drawing of unmanned aerial vehicle body.

As the utility model discloses a preferred embodiment, installation mechanism 4 passes through welded fastening with unmanned aerial vehicle body 1 to be connected, and circular telegram public head 408 passes through wire electric connection with the inside power of unmanned aerial vehicle body 1, can be convenient for circular camera 5 circular telegram.

The working principle is as follows: when the utility model is used, the spherical camera 5 can be conveniently disassembled and assembled, when the spherical camera 5 needs to be installed, the camera installation seat 6 is aligned with the position of the internal groove 407 and is inserted, the top end of the camera installation seat 6 contacts with the tip end of the bolt 403 in the inserting process, the tip end of the bolt 403 gradually retracts into the through hole 409 until the electrified female head 7 and the electrified male head 408 are completely inserted, the power supply of the spherical camera 5 is switched on, the position of the limiting hole 8 corresponds to the tip end of the bolt 403 at the moment, the tip end of the bolt 403 enters the limiting hole 8 under the action of the reset spring 402, the camera installation seat 6 is clamped and fixed, the spherical camera 5 is stably installed on the installation mechanism 4, when the spherical camera needs to be disassembled, the bolt 403 retracts by pulling the handle head cover 404, the bolt 403 rotates 180 degrees, the bolt 403 is exchanged with the high position and the low position on the connecting pipe 405, and then fix bolt 403 and not let it return, then the reuse is fixed with bolt 403 that the method pulled the another side, and then camera mount pad 6 can break away from inside groove 407 when not block fixed, this kind of installation fixed mode is comparatively firm, dismantle the spherical camera 5 of installation convenient and fast relatively, it is more practical, secondly unmanned aerial vehicle body 1 is when descending, cushion unmanned aerial vehicle body 1 that descends through supporting mechanism 3, the impact force that can avoid descending rapidly damages unmanned aerial vehicle body 1, and then guarantee the security that unmanned aerial vehicle body 1 descends.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an unmanned aerial vehicle convenient to survey and drawing, includes unmanned aerial vehicle body (1), its characterized in that: the lower ends of two opposite outer walls of the unmanned aerial vehicle body (1) are fixedly connected with fixing rods (2), the middle part of the bottom end of the unmanned aerial vehicle body (1) is fixedly connected with an installation mechanism (4), one side, far away from the unmanned aerial vehicle body (1), of one end of each fixing rod (2) is connected with a supporting mechanism (3), the lower end of the installation mechanism (4) is provided with a spherical camera (5), the middle part of the top end of the spherical camera (5) is provided with a camera installation seat (6), two symmetrical ends of the outer wall of the camera installation seat (6) are provided with limiting holes (8), and the middle part of the top end of the camera installation seat (6) is provided with an electrified female head (7);

the supporting mechanism (3) comprises supporting legs (301), a buffer spring (302), a connecting rod (303) and a rod cap (304), the connecting rod (303) is connected to one end of the fixing rod (2) in a penetrating mode, the rod cap (304) is located at the upper end of the connecting rod (303), the supporting legs (301) are located at the lower end of the connecting rod (303), and the buffer spring (302) is sleeved at the lower end of the connecting rod (303) and located between the fixing rod (2) and the supporting legs (301);

wherein the mounting mechanism (4) comprises a fixing seat (401), a return spring (402), a bolt (403), a head cover (404), a connecting pipe (405), a limiting ring (406), an inner groove (407), a power-on male head (408) and through holes (409), the fixing seat (401) is fixedly connected to the middle of the bottom end of the unmanned aerial vehicle body (1), the inner groove (407) is arranged in the middle of the lower surface of the fixing seat (401), the two through holes (409) are symmetrically arranged at two ends of the inner groove (407), the bolt (403) is inserted into the inner side of the through hole (409), the head cover (404) is arranged at one end of the bolt (403), the limiting ring (406) is arranged at the other end of the bolt (403), the connecting pipe (405) is sleeved at a position at one end of the bolt (403) close to one side of the head cover (404), the return spring (402) is sleeved at a position at one side of the other end of the bolt (403) close to the limiting ring (406), the electrifying male head (408) is arranged at the position right above the electrifying female head (7) at the bottom end of the inner groove (407).

2. A drone facilitating surveying and mapping according to claim 1, characterised in that: the through hole has been seted up with the junction of connecting rod (303) in dead lever (2), the external diameter of connecting rod (303) is less than the internal diameter of through hole on dead lever (2), the external diameter of buffer spring (302) is greater than the internal diameter of through hole on dead lever (2), supporting leg (301) are connected through the screw thread rotation with connecting rod (303).

3. A drone facilitating surveying and mapping according to claim 1, characterised in that: the connecting pipe (405) is rotatably connected with the through hole (409) through threads, the butt joint of the bolt (403) and the connecting pipe (405) is matched, and the outer diameter of the limiting ring (406) is larger than that of the return spring (402).

4. A drone facilitating surveying and mapping according to claim 1, characterised in that: the pointed end of bolt (403) and spacing hole (8) phase-match, female head of circular telegram (7) and spacing hole (8) are to inserting the phase-match.

5. A drone facilitating surveying and mapping according to claim 1, characterised in that: installation mechanism (4) and unmanned aerial vehicle body (1) are through welded fastening connection, circular telegram public head (408) pass through wire electric connection with the inside power of unmanned aerial vehicle body (1).

6. A drone facilitating surveying and mapping according to claim 1, characterised in that: the outer diameter of the camera mounting seat (6) is slightly smaller than the inner diameter of the inner groove (407).