CN210707887U

CN210707887U - Intelligent ranging unmanned aerial vehicle

Info

Publication number: CN210707887U
Application number: CN201921551185.XU
Authority: CN
Inventors: 邹平; 范超
Original assignee: Jiangsu Maike Education Technology Co ltd
Current assignee: Jiangsu Maike Education Technology Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-09
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an intelligent distance measuring unmanned aerial vehicle, including an unmanned aerial vehicle body, the bottom of the unmanned aerial vehicle body is fixedly connected with a shell, the shell is a hollow structure with an opening at the bottom, the upper surface inside the shell is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a turntable, a ring groove is arranged on the lower surface of the turntable, a matched laser distance measuring instrument is inserted in the ring groove, and the laser distance measuring instrument is connected with the ring groove through a clamping mechanism; the clamping mechanism comprises two sliding grooves, the two sliding grooves are symmetrically arranged on the inner wall of the annular groove, one side, away from the bottom of the annular groove, of each sliding groove is provided with an opening, a matched sliding block is fixedly connected at the position, corresponding to the corresponding sliding groove, of the laser range finder, and the sliding blocks are in sliding connection with the sliding grooves. The utility model discloses make things convenient for unmanned aerial vehicle laser range finder's maintenance, made it possess self-cleaning function moreover to effectively improve the range finding precision.

Description

Intelligent ranging unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to an intelligent range finding unmanned aerial vehicle.

Background

The unmanned aerial vehicle is an unmanned aerial vehicle mainly controlled by radio remote control or self program, has the advantages of small volume, low counterfeiting, convenient use and the like, and is widely applied to the fields of aerial reconnaissance, monitoring, communication, anti-diving, electronic interference and the like. At present, the unmanned aerial vehicle range finding often adopts supersound range finding and laser rangefinder, and wherein, laser rangefinder is through launching laser signal to the target object on, is detecting the laser by the target object reflection at the laser photosensitive device through receiving module, utilizes to measure the round trip time difference and confirms the distance of target object and unmanned aerial vehicle.

Among the prior art, the most fixed mounting of unmanned aerial vehicle laser range finder is in unmanned aerial vehicle's bottom, and it is inconvenient to dismantle, and then inconvenient maintains it, and laser range finder does not possess self-cleaning function moreover, influences the range finding precision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art unmanned aerial vehicle laser range finder inconvenient maintenance to and do not possess self-cleaning function's problem, and the intelligent range finding unmanned aerial vehicle who provides.

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

an intelligent distance measuring unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein the bottom of the unmanned aerial vehicle body is fixedly connected with a shell, the shell is of a hollow structure with an opening at the bottom, the upper surface inside the shell is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a rotary table, the lower surface of the rotary table is provided with an annular groove, a matched laser distance measuring instrument is inserted into the annular groove, and the laser distance measuring instrument is connected with the annular groove through a clamping mechanism;

clamping mechanism includes two spouts, two the spout symmetry is seted up on the inner wall of ring channel, and the spout one side of keeping away from the ring channel tank bottom is the opening setting, the slider that the position department fixedly connected with of the corresponding spout of laser range finder matches, slider and spout sliding connection, and slider and spout keep away from the open-ended lateral wall and offset, the sliding tray has been seted up to the tank bottom of spout, and sliding connection has the dog that matches in the sliding tray, one side that the dog is close to the sliding tray tank bottom is rotated through the bearing and is connected with the screw rod, the other end of screw rod runs through the tank bottom of sliding tray and outwards extends, and the tank bottom threaded connection of screw rod and sliding tray, the dog is kept away from in the one end of screw rod extends to the spout that corresponds, and the upper surface of dog offsets with the lower surface.

Preferably, fixed mounting has clean mechanism in the casing, clean mechanism includes second motor, reciprocal lead screw, lead screw slider and movable plate, second motor fixed connection is on the inner wall of casing, the one end of reciprocal lead screw and the output fixed connection of second motor, and the other end of reciprocal lead screw rotates with the lateral wall that the casing corresponds and is connected, the lead screw slider cup joints on reciprocal lead screw, movable plate fixed connection is at the upper surface of lead screw slider, and the inner wall sliding connection of movable plate and casing, the fixed surface of movable plate bonds and has clean cotton, and clean cotton offsets with laser range finder's detecting head.

Preferably, the bottom of unmanned aerial vehicle body symmetry fixedly connected with undercarriage.

Preferably, one end of the screw rod, which is far away from the stop block, is fixedly connected with a handle.

Preferably, the shell is made of heat dissipation and corrosion prevention materials.

Preferably, a probe of the laser range finder is arranged in a plane lens mode.

Compared with the prior art, the utility model provides an intelligence range finding unmanned aerial vehicle possesses following beneficial effect:

1. this intelligence range finding unmanned aerial vehicle, through setting up casing, first motor, revolving stage, ring channel, laser range finder and joint mechanism, the casing effectively protects inside laser range finder, and it is rotatory to start first motor and drive the revolving stage to make things convenient for laser range finder to range finding to the position of difference, carries out the joint through joint mechanism between laser range finder and the ring channel, has made things convenient for laser range finder's dismouting, thereby the convenience is maintained it.

2. This intelligence range finding unmanned aerial vehicle through setting up clean mechanism, drives the movable plate in the casing reciprocating sliding to utilize the clean cotton on the movable plate to clean laser range finder's detecting head, effectively improve laser range finder's range finding precision.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make things convenient for unmanned aerial vehicle laser range finder's maintenance, make it possess self-cleaning function moreover to effectively improve the range finding precision.

Drawings

Fig. 1 is a schematic structural view of an intelligent ranging unmanned aerial vehicle provided by the utility model;

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

fig. 3 is the utility model provides an intelligent range finding unmanned aerial vehicle casing overlook the schematic structure.

In the figure: the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a shell 2, a first motor 3, a turntable 4, an annular groove 5, a laser range finder 6, a clamping mechanism 7, a sliding groove 71, a sliding block 72, a sliding groove 73, a stop block 74, a screw 75, a cleaning mechanism 8, a second motor 81, a reciprocating screw rod 82, a screw rod slider 83, a movable plate 84, an undercarriage 9 and a handle 10.

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 intelligent distance measuring unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein a shell 2 is fixedly connected to the bottom of the unmanned aerial vehicle body 1, the shell 2 is of a hollow structure with an opening in the bottom, a first motor 3 is fixedly connected to the upper surface inside the shell 2, the first motor 3 is controlled to start and stop by a remote controller of the unmanned aerial vehicle body 1, an output shaft of the first motor 3 is fixedly connected with a rotary table 4, an annular groove 5 is formed in the lower surface of the rotary table 4, a matched laser distance measuring instrument 6 is inserted into the annular groove 5, and the laser distance measuring instrument 6 is connected with the annular groove 5 through;

the clamping mechanism 7 comprises two sliding grooves 71, the two sliding grooves 71 are symmetrically arranged on the inner wall of the annular groove 5, one side of the sliding groove 71, which is far away from the bottom of the annular groove 5, is provided with an opening, a matched sliding block 72 is fixedly connected at the position of the laser range finder 6, which corresponds to the sliding groove 71, the sliding block 72 is in sliding connection with the sliding groove 71, the sliding block 72 abuts against the side wall of the sliding groove 71, which is far away from the opening, a sliding groove 73 is arranged at the bottom of the sliding groove 71, a matched stop block 74 is in sliding connection with the sliding groove 73 in a sliding manner, a screw 75 is rotatably connected at one side of the stop block 74, which is close to the bottom of the sliding groove 73, through a bearing, the other end of the screw 75 penetrates through the bottom of the sliding groove 73 and extends outwards, the screw 75 is in threaded connection with the bottom of the sliding groove 73, one end of the stop block 74, which, thereby make things convenient for laser range finder 6 to carry out the range finding to different position, rotate screw rod 75, drive in dog 74 slips into sliding tray 73, at this moment, dog 74 is not contradicted with slider 72, thereby make things convenient for laser range finder 6 and ring channel 5 to separate, correspond spout 71 position with slider 72 on the laser range finder 6, push up laser range finder 6, it slides along spout 71 to drive slider 72, slider 72 supports the back with spout 71 lateral wall, rotate screw rod 75, drive in dog 74 slips into spout 71, make its upper surface offset with slider 72's lower surface, can accomplish the installation, thereby conveniently maintain laser range finder 6.

Fixed mounting has cleaning mechanism 8 in casing 2, cleaning mechanism 8 includes second motor 81, reciprocal lead screw 82, lead screw slider 83 and movable plate 84, second motor 81 fixed connection is on the inner wall of casing 2, the remote controller that second motor 81 passes through unmanned aerial vehicle body 1 is controlled and is stopped, the one end of reciprocal lead screw 82 and the output fixed connection of second motor 81, and the other end of reciprocal lead screw 82 and the corresponding lateral wall of casing 2 rotate and be connected, lead screw slider 83 cup joints on reciprocal lead screw 82, movable plate 84 fixed connection is on the upper surface of lead screw slider 83, and movable plate 84 and the inner wall sliding connection of casing 2, the fixed bonding of upper surface of movable plate 84 has the cleaning cotton, and the cleaning cotton offsets with the detecting head of laser range finder 6, start second motor 81 and drive reciprocal lead screw slider 82 and rotate, can drive the lead screw slider 83 reciprocating motion that is connected with 84, the detection head of the laser range finder 6 is cleaned by the cleaning cotton on the moving plate 84, so that the range finding precision of the laser range finder 6 is effectively improved.

The bottom symmetry fixedly connected with undercarriage 9 of unmanned aerial vehicle body 1 makes things convenient for the stable rising and falling of unmanned aerial vehicle body 1.

The handle 10 is fixedly connected to an end of the screw 75 away from the stopper 74, so as to facilitate rotation control of the screw 75.

The shell 2 is made of a heat dissipation anti-corrosion material, so that the heat dissipation is guaranteed, meanwhile, corrosion is prevented, and the service life is prolonged.

The detecting head of the laser range finder 6 is a plane lens, so that the detecting head of the laser range finder 6 can be conveniently cleaned comprehensively.

In the utility model, the first motor 3 is started to drive the rotary table 4 to rotate, so that the laser range finder 6 can measure the distance in different directions conveniently, the screw rod 75 is rotated to drive the stopper 74 to slide into the sliding groove 73, at the moment, the stopper 74 is not contradicted with the slider 72, so that the laser range finder 6 is conveniently separated from the annular groove 5, the slider 72 on the laser range finder 6 corresponds to the position of the sliding groove 71, the laser range finder 6 is pushed upwards to drive the slider 72 to slide along the sliding groove 71, after the slider 72 is resisted with the side wall of the sliding groove 71, the screw rod 75 is rotated to drive the stopper 74 to slide into the sliding groove 71, so that the upper surface of the slider is contradicted with the lower surface of the slider 72, the installation can be completed; the second motor 81 is started to drive the reciprocating screw rod 82 to rotate, the screw rod sliding block 83 connected with the moving plate 84 can be driven to reciprocate, the detecting head of the laser range finder 6 is cleaned through the cleaning cotton on the moving plate 84, and the range finding precision of the laser range finder 6 is effectively improved.

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.

Claims

1. The intelligent distance measurement unmanned aerial vehicle comprises an unmanned aerial vehicle body (1) and is characterized in that a shell (2) is fixedly connected to the bottom of the unmanned aerial vehicle body (1), the shell (2) is of a hollow structure with an opening at the bottom, a first motor (3) is fixedly connected to the upper surface inside the shell (2), a rotary table (4) is fixedly connected to an output shaft of the first motor (3), an annular groove (5) is formed in the lower surface of the rotary table (4), a matched laser distance meter (6) is inserted into the annular groove (5), and the laser distance meter (6) is connected with the annular groove (5) through a clamping mechanism (7);

clamping mechanism (7) includes two spout (71), two spout (71) symmetry is seted up on the inner wall of ring channel (5), and one side that ring channel (5) tank bottom was kept away from in spout (71) is the opening setting, position department fixedly connected with matched slider (72) of laser range finder (6) corresponding spout (71), slider (72) and spout (71) sliding connection, and slider (72) and spout (71) keep away from the open-ended lateral wall and offset, sliding tray (73) have been seted up to the tank bottom of spout (71), and sliding tray (73) sliding connection has matched dog (74), one side that dog (74) are close to sliding tray (73) tank bottom is rotated through the bearing and is connected with screw rod (75), the other end of screw rod (75) runs through the tank bottom of sliding tray (73) and outwards extends, and the tank bottom threaded connection of screw rod (75) and sliding tray (73), one end, far away from the screw rod (75), of the stop block (74) extends into the corresponding sliding groove (71), and the upper surface of the stop block (74) is abutted to the lower surface of the sliding block (72) in the corresponding sliding groove (71).

2. The intelligent distance measuring unmanned aerial vehicle of claim 1, wherein a cleaning mechanism (8) is fixedly installed in the housing (2), the cleaning mechanism (8) comprises a second motor (81), a reciprocating screw rod (82), a screw rod sliding block (83) and a moving plate (84), the second motor (81) is fixedly connected to the inner wall of the housing (2), one end of the reciprocating screw rod (82) is fixedly connected with the output end of the second motor (81), the other end of the reciprocating screw rod (82) is rotatably connected with the corresponding side wall of the housing (2), the screw rod sliding block (83) is sleeved on the reciprocating screw rod (82), the moving plate (84) is fixedly connected to the upper surface of the screw rod sliding block (83), the moving plate (84) is slidably connected with the inner wall of the housing (2), and cleaning cotton is fixedly bonded to the upper surface of the moving plate (84), and the cleaning cotton is propped against a probe of the laser range finder (6).

3. An intelligent ranging unmanned aerial vehicle according to claim 1, characterized in that landing gear (9) is symmetrically and fixedly connected to the bottom of the unmanned aerial vehicle body (1).

4. An intelligent ranging unmanned aerial vehicle as claimed in claim 1, wherein a handle (10) is fixedly connected to one end of the screw (75) away from the stop block (74).

5. An intelligent ranging unmanned aerial vehicle as claimed in claim 1, wherein the housing (2) is made of heat-dissipating and corrosion-resistant material.

6. An intelligent ranging unmanned aerial vehicle as claimed in claim 2, wherein the probe of the laser range finder (6) is in a plane lens arrangement.