阅读说明：本技术 一种无人机监控设备智能支架 (Unmanned aerial vehicle supervisory equipment intelligence support ) 是由 鲁京 于 2019-08-30 设计创作，主要内容包括：本发明属于无人机技术领域,尤其是一种无人机监控设备智能支架,包括机体,所述机体的上表面固定连接有螺旋装置,所述机体的下表面固定连接有监控器,所述监控器的下表面固定连接有第一安装块,所述第一安装块的下表面开设有第一安装口,所述机体的内壁开设有第二安装口,四个所述第二安装口的内壁通过滚动轴承分别固定连接有第一转轴和第二转轴,所述机体的内底壁开设有连接口。该无人机监控设备智能支架,达到了对机体落地时产生的振动进行减振的效果,从而解决了现有的无人机下落时很难平稳的落地,当操作人员没有控制好无人机的下落速度时,无人机机体会受到相对程度的振动,对无人机机体造成损害的问题。(The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an intelligent support of monitoring equipment of an unmanned aerial vehicle, which comprises a machine body, wherein a screw device is fixedly connected to the upper surface of the machine body, a monitor is fixedly connected to the lower surface of the machine body, a first mounting block is fixedly connected to the lower surface of the monitor, a first mounting port is formed in the lower surface of the first mounting block, second mounting ports are formed in the inner wall of the machine body, first rotating shafts and second rotating shafts are respectively and fixedly connected to the inner walls of the four second mounting ports through rolling bearings, and a connecting port is formed in the inner bottom wall of the machine body. This unmanned aerial vehicle supervisory equipment intelligent support has reached the vibration that produces when falling to the ground the organism and has carried out the effect of damping to hardly steady falling to the ground when having solved current unmanned aerial vehicle whereabouts, when operating personnel does not have well controlled unmanned aerial vehicle's falling speed, the unmanned aerial vehicle organism can receive the vibration of relative degree, causes the problem of harm to the unmanned aerial vehicle organism.)

1. The utility model provides an unmanned aerial vehicle supervisory equipment intelligence support, includes organism (1), its characterized in that: the upper surface of the machine body (1) is fixedly connected with a screw device (2), the lower surface of the machine body (1) is fixedly connected with a monitor (3), the lower surface of the monitor (3) is fixedly connected with a first mounting block (4), and the lower surface of the first mounting block (4) is provided with a first mounting opening (5);

the inner wall of the machine body (1) is provided with second mounting ports (6), the inner walls of the four second mounting ports (6) are respectively and fixedly connected with a first rotating shaft (7) and a second rotating shaft (8) through rolling bearings, the inner bottom wall of the machine body (1) is provided with connecting ports (9), and the inner walls of the four connecting ports (9) are provided with supports (10);

the lower surface of support (10) slides and has cup jointed base (11), spout (12) have been seted up to the inner wall of base (11), the fixed surface of support (10) is connected with slider (13), the surface of slider (13) and the inner wall of spout (12) slip grafting, the fixed surface of support (10) is connected with connecting block (14).

2. The unmanned aerial vehicle supervisory equipment of claim 1, wherein: the inner wall fixedly connected with of first installing port (5) fixes frame (15), the internal surface fixed mounting of fixing frame (15) has infrared ray measuring instrument (16), the one end internal surface fixed connection of first installing port (5) has protection piece (17).

3. The unmanned aerial vehicle supervisory equipment of claim 1, wherein: the outer surface of the first rotating shaft (7) is fixedly connected with a first driving gear (18) and a main gear (19) respectively, the outer surface of the second rotating shaft (8) is fixedly connected with a second driving gear (20), and the first driving gear (18) and the second driving gear (20) are meshed with each other.

4. The unmanned aerial vehicle supervisory equipment of claim 3, characterized in that: tooth spaces are formed in the surface of one side of each of the four supports (10), the tooth spaces of the two supports (10) are meshed with the tooth surface of the first driving gear (18), and the tooth spaces of the other two supports (10) are meshed with the tooth surface of the second driving gear (20).

5. The unmanned aerial vehicle supervisory equipment of claim 3, characterized in that: a third mounting hole (21) is formed in the inner wall of one side of the machine body (1), an air cylinder (22) is fixedly mounted on the inner wall of the third mounting hole (21), an electrode of the air cylinder (22) is electrically connected with an electrode of the infrared measuring instrument (16), and the air cylinder (22) comprises an air pressure rod (23).

6. The unmanned aerial vehicle supervisory equipment of claim 5, wherein: a rack (24) is fixedly connected to the surface of one end, away from the air cylinder (22), of the air pressure rod (23), the tooth surface of the rack (24) is meshed with the tooth surface of the main gear (19), and the rotating directions of the first driving gear (18) and the second driving gear (20) are opposite.

7. The unmanned aerial vehicle supervisory equipment of claim 6, characterized in that: the other side surface of the inner wall of the machine body (1) is provided with a connecting groove (25), and the lower surface of the rack (24) is in sliding insertion connection with the inner surface of the connecting groove (25).

8. The unmanned aerial vehicle supervisory equipment of claim 1, wherein: the lower surface of the sliding block (13) is fixedly connected with a pressure spring (26), and the free end of one end of the pressure spring (26) is fixedly connected with the lower surface of the sliding groove (12).

9. The unmanned aerial vehicle supervisory equipment of claim 1, wherein: an action groove (27) is formed in the inner bottom wall of the base (11), a buffer ball (28) is arranged on the inner wall of the action groove (27), the upper surface of the buffer ball (28) is in contact with the lower surface of the connecting block (14), and a rubber layer (29) is fixedly connected to the lower surface of the base (11).

10. The intelligent support of the unmanned aerial vehicle monitoring device of any one of claims 1-9, wherein the control method comprises:

step one, in the falling process of the unmanned aerial vehicle, monitoring the distance between the body (1) and the ground by an infrared measuring instrument (16), and controlling an air cylinder (22) to operate by the infrared measuring instrument (16) when the distance reaches a certain value;

secondly, the air cylinder (22) drives the air pressure rod (23) to move so as to drive the rack (24) to move, the rack (24) is in meshing transmission with the main gear (19) to drive the first driving gear (18) to rotate, the first driving gear (18) drives the second driving gear (20) to be in meshing transmission, and the support (10) is driven to move downwards;

and step three, after the base (11) is contacted with the ground, the support (10) slides downwards through the sliding block (13), and the lower surface of the connecting block (14) is contacted with the buffer ball (28) to buffer the machine body (1).

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to an intelligent support for monitoring equipment of an unmanned aerial vehicle.

Background

The pilotless plane, referred to as unmanned plane for short, is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. The method is widely used for aerial reconnaissance, monitoring, communication, anti-submergence and electronic interference.

The support of current unmanned aerial vehicle all fixes around the organism usually, very difficult steady falling to the ground when unmanned aerial vehicle whereabouts, especially very difficult steady falling to the ground under the condition of ground unevenness, when operating personnel does not have the falling speed who controls good unmanned aerial vehicle, the unmanned aerial vehicle organism can receive the vibration of relative degree, causes the harm to the unmanned aerial vehicle organism.

Disclosure of Invention

Based on the technical problem that the existing unmanned aerial vehicle is difficult to stably fall to the ground when falling, when the falling speed of the unmanned aerial vehicle is not well controlled by an operator, the unmanned aerial vehicle body can be vibrated to a relative degree, and damage is caused to the unmanned aerial vehicle body, the invention provides an intelligent support for monitoring equipment of the unmanned aerial vehicle.

The invention provides an intelligent support of unmanned aerial vehicle monitoring equipment, which comprises a machine body, wherein the upper surface of the machine body is fixedly connected with a screw device, the lower surface of the machine body is fixedly connected with a monitor, the lower surface of the monitor is fixedly connected with a first mounting block, and the lower surface of the first mounting block is provided with a first mounting opening;

the inner wall of the machine body is provided with second mounting ports, the inner walls of the four second mounting ports are respectively and fixedly connected with a first rotating shaft and a second rotating shaft through rolling bearings, the inner bottom wall of the machine body is provided with connecting ports, and the inner walls of the four connecting ports are provided with supports;

the lower surface of the support is sleeved with the base in a sliding mode, a sliding groove is formed in the inner wall of the base, a sliding block is fixedly connected to the outer surface of the support, the outer surface of the sliding block is in sliding insertion connection with the inner wall of the sliding groove, and a connecting block is fixedly connected to the lower surface of the support.

Preferably, the fixed frame of inner wall fixedly connected with of first installing port, the internal fixed surface of fixed frame installs infrared ray measuring instrument, the one end internal fixed surface of first installing port is connected with the protection piece, has reached and has monitored the distance between organism and the ground and carry out the effect of protecting to infrared ray measuring instrument.

Preferably, the outer surface of the first rotating shaft is fixedly connected with a first driving gear and a main gear respectively, the outer surface of the second rotating shaft is fixedly connected with a second driving gear, the first driving gear and the second driving gear are meshed with each other, and the effect that the main gear drives the first driving gear to operate so as to drive the second driving gear to operate is achieved.

Preferably, tooth spaces are formed in the surface of one side of each of the four supports, the tooth spaces of the two supports are meshed with the tooth surface of the first driving gear, the tooth spaces of the other two supports are meshed with the tooth surface of the second driving gear, and therefore the effect that the rack drives the first driving gear and the second driving gear to simultaneously rotate and further drives the four supports to synchronously move is achieved.

Preferably, a third mounting hole is formed in the inner wall of one side of the machine body, an air cylinder is fixedly mounted on the inner wall of the third mounting hole, an electrode of the air cylinder is electrically connected with an electrode of the infrared measuring instrument, and the air cylinder comprises an air pressure rod, so that the effects of driving the rack to perform meshing transmission on the main gear and controlling the air cylinder to operate are achieved.

Preferably, a rack is fixedly connected to the surface of one end, away from the air cylinder, of the air pressure rod, the tooth surface of the rack is meshed with the tooth surface of the main gear, the rotating directions of the first driving gear and the second driving gear are opposite, and the effects of driving the main gear to operate and driving the first driving gear and the second driving gear to operate simultaneously are achieved.

Preferably, the connecting groove is formed in the surface of the other side of the inner wall of the machine body, the lower surface of the rack is in sliding insertion connection with the inner surface of the connecting groove, and the effect of limiting the circumferential direction of the rack when the rack moves is achieved.

Preferably, the lower fixed surface of slider is connected with pressure spring, pressure spring's one end free end and the lower fixed surface of spout are connected, have reached pressure spring and have fallen to the ground when the base, carry out buffering damping's effect to the organism.

Preferably, the inner bottom wall of base is seted up there is the effect groove, the inner wall in effect groove is provided with the cushion ball, the upper surface of cushion ball contacts with the lower surface of connecting block, the lower fixed surface of base is connected with the rubber layer, has reached when the base contacts ground, and the cushion ball further cushions and the effect of damping the organism.

Preferably, the control method comprises the following steps:

step one, in the falling process of the unmanned aerial vehicle, monitoring the distance between the body and the ground by an infrared measuring instrument, and controlling the operation of a cylinder by the infrared measuring instrument when the distance reaches a certain value;

secondly, the air cylinder drives the air pressure rod to move so as to drive the rack to move, the rack is in meshing transmission with the main gear to drive the first driving gear to rotate, and the first driving gear drives the second driving gear to be in meshing transmission so as to drive the support to move downwards;

and step three, after the base contacts the ground, the support slides downwards through the sliding block, and the lower surface of the connecting block contacts with the buffer ball to buffer the machine body.

The beneficial effects of the invention are as follows:

1. through the fixed frame of the inner wall fixedly connected with that sets up first installing port, the internal surface fixed mounting of fixed frame has infrared ray measuring apparatu, and the one end internal surface fixed connection of first installing port has reached the effect of monitoring the distance between organism and the ground to the problem that the support can not in time stretch out has been solved.

2. The rack is fixedly connected to the surface of one end, far away from the air cylinder, of the air pressure rod, the tooth surface of the rack is meshed with the tooth surface of the main gear, the first driving gear and the second driving gear are opposite in rotating direction, the effect of driving the support to stretch is achieved, and therefore the problem that the support cannot stretch according to requirements is solved.

3. Set up the effect groove through the inner diapire that sets up the base, the inner wall in effect groove is provided with the buffering ball, the upper surface of buffering ball contacts with the lower surface of connecting block, the lower fixed surface of base is connected with the rubber layer, reached and carried out the effect of damping to the vibration that produces when falling to the ground to the organism, thereby solved current unmanned aerial vehicle and hardly steady when whereabouts fall to the ground, when operating personnel does not have control good unmanned aerial vehicle's falling speed, the unmanned aerial vehicle body can receive the vibration of relative degree, cause the problem of harm to the unmanned aerial vehicle body.

Drawings

Fig. 1 is a schematic view of an intelligent support of an unmanned aerial vehicle monitoring device provided by the invention;

fig. 2 is a sectional view of an airframe structure of an intelligent support of an unmanned aerial vehicle monitoring device, which is provided by the invention;

fig. 3 is a structural cross-sectional view of a first driving gear of an intelligent support of an unmanned aerial vehicle monitoring device, provided by the invention;

fig. 4 is a perspective view of a cylinder structure of an intelligent support of an unmanned aerial vehicle monitoring device provided by the invention;

fig. 5 is an enlarged view of a structure at a position a in fig. 2 of the intelligent support for the monitoring device of the unmanned aerial vehicle, which is provided by the invention;

fig. 6 is an enlarged view of a structure B in fig. 2 of the intelligent support for monitoring equipment of an unmanned aerial vehicle according to the present invention.

In the figure: 1. a body; 2. a screw device; 3. a monitor; 4. a first mounting block; 5. a first mounting port; 6. a second mounting opening; 7. a first rotating shaft; 8. a second rotating shaft; 9. a connecting port; 10. a support; 11. a base; 12. a chute; 13. a slider; 14. connecting blocks; 15. a fixing frame; 16. an infrared measuring instrument; 17. a protective sheet; 18. a first drive gear; 19. a main gear; 20. a second driving gear; 21. a third mounting port; 22. a cylinder; 23. a pneumatic rod; 24. a rack; 25. connecting grooves; 26. a pressure spring; 27. an action groove; 28. a buffer ball; 29. a rubber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, an intelligent support for monitoring equipment of an unmanned aerial vehicle, as shown in fig. 1 and 5, comprises a machine body 1, wherein a screw device 2 is fixedly connected to the upper surface of the machine body 1, a monitor 3 is fixedly connected to the lower surface of the machine body 1, a first mounting block 4 is fixedly connected to the lower surface of the monitor 3, a first mounting port 5 is formed in the lower surface of the first mounting block 4, a fixed frame 15 is fixedly connected to the inner wall of the first mounting port 5, an infrared measuring instrument 16 is fixedly mounted on the inner surface of the fixed frame 15, and a protective sheet 17 is fixedly connected to the inner surface of one end of the first;

as shown in fig. 2-4, the inner wall of the machine body 1 is provided with second mounting ports 6, the inner walls of the four second mounting ports 6 are respectively and fixedly connected with a first rotating shaft 7 and a second rotating shaft 8 through rolling bearings, the outer surface of the first rotating shaft 7 is respectively and fixedly connected with a first driving gear 18 and a main gear 19, the outer surface of the second rotating shaft 8 is fixedly connected with a second driving gear 20, the first driving gear 18 and the second driving gear 20 are mutually meshed, the inner bottom wall of the machine body 1 is provided with a connecting port 9, the inner walls of the four connecting ports 9 are all provided with a bracket 10, the effect of monitoring the distance between the machine body 1 and the ground is achieved, the problem that the bracket 10 cannot be stretched out in time is solved, the effect of driving the bracket 10 to stretch out and draw back is achieved, and the problem that the bracket 10 cannot be stretched;

as shown in fig. 3-4, tooth grooves are formed on one side surfaces of four brackets 10, wherein the tooth grooves of two brackets 10 are engaged with the tooth surface of a first driving gear 18, the tooth grooves of the other two brackets 10 are engaged with the tooth surface of a second driving gear 20, a third mounting opening 21 is formed on the inner wall of one side of the machine body 1, an air cylinder 22 is fixedly mounted on the inner wall of the third mounting opening 21, an electrode of the air cylinder 22 is electrically connected with an electrode of an infrared measuring instrument 16, the air cylinder 22 comprises an air pressure rod 23, a rack 24 is fixedly connected to the surface of one end of the air pressure rod 23 far away from the air cylinder 22, the tooth surface of the rack 24 is engaged with the tooth surface of a main gear 19, the first driving gear 18 and the second driving gear 20 are opposite in rotation direction, a connecting groove 25 is formed on the other side surface of the inner wall of the machine body 1, the lower surface of the, the cylinder 22 is HRQ 100;

as shown in fig. 4 and 6, a base 11 is slidably sleeved on the lower surface of a support 10, a chute 12 is formed in the inner wall of the base 11, a slider 13 is fixedly connected to the outer surface of the support 10, the outer surface of the slider 13 is slidably inserted into the inner wall of the chute 12, a connecting block 14 is fixedly connected to the lower surface of the support 10, a pressure spring 26 is fixedly connected to the lower surface of the slider 13, a free end of one end of the pressure spring 26 is fixedly connected to the lower surface of the chute 12, an acting groove 27 is formed in the inner bottom wall of the base 11, a buffer ball 28 is arranged on the inner wall of the acting groove 27, the upper surface of the buffer ball 28 contacts with the lower surface of the connecting block 14, a rubber layer 29 is fixedly connected to the lower surface of the base 11, so as to achieve the effect of damping vibration generated when an existing unmanned aerial vehicle falls to the ground, thereby, the unmanned aerial vehicle organism can receive the vibration of relative degree, causes the problem of harm to the unmanned aerial vehicle organism.

The working principle is as follows: in the unmanned aerial vehicle whereabouts in-process, infrared measuring instrument 16 monitors the distance between organism 1 and the ground, when the distance reaches a definite value, infrared measuring instrument 16 control cylinder 22 moves, cylinder 22 drives atmospheric pressure pole 23 and moves, and then drive rack 24 and move, rack 24 and the meshing transmission of master gear 19, drive the operation of first drive gear 18, first drive gear 18 drives the second and drives the meshing transmission of gear 20, and then drive support 10 and remove downwards, after base 11 contacted ground, support 10 slided down through slider 13, the lower surface of connecting block 14 contacts with buffering ball 28, cushion organism 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.