CN211001429U

CN211001429U - Unmanned aerial vehicle radar signal detection device

Info

Publication number: CN211001429U
Application number: CN201921933705.3U
Authority: CN
Inventors: 吕锐; 张泽; 吴达; 高峰; 邓建君
Original assignee: Air Force Engineering University of PLA
Current assignee: Air Force Engineering University of PLA
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-14
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an unmanned aerial vehicle radar signal detection device, including bottom plate and signal detector, the mounting bracket of the upside fixedly connected with U-shaped of bottom plate, the both sides of signal detector are equipped with the pivot, the pivot is rotated with the bogie of U-shaped and is connected, first servo motor is installed in the outside of bogie, first servo motor's output is connected with the pivot, photovoltaic power generation board is installed to the both sides of mounting bracket, the box is installed to the top of bottom plate, the internally mounted of box has the battery, second servo motor is installed to the downside of mounting bracket, the downside middle part fixed mounting of bogie has the drive shaft. The utility model discloses a supply power by the battery, during outdoor use, photovoltaic power generation board can charge to the battery, can prolong its live time, and the truckle is installed to the bottom of this device, and the handle is installed to one side of bottom plate to conveniently remove.

Description

Unmanned aerial vehicle radar signal detection device

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle radar signal detection device.

Background

Unmanned aerial vehicles are collectively known as drones. It is an unmanned aerial vehicle operated by radio remote control equipment and self-contained program control device. Unmanned aerial vehicle is mainly used in military and civilian fields. In the aspect of military field, unmanned aerial vehicle mainly used reconnaissance, bait, electronic countermeasure, communication relay, unmanned combat and target drone etc. are in the aspect. In the civil field, the unmanned aerial vehicle is mainly used for the aspects of patrol, monitoring, agriculture, meteorology, exploration, mapping, transportation, rescue, movie shooting and the like. Unmanned aerial vehicle adopts the radar to track the location, and present radar mainly adopts the tripod to support, and inconvenient removal is used the battery commonly used and is supplied power when the open air uses, and it is long limited to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle radar signal detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle radar signal detection device, includes bottom plate and signal detector, the mounting bracket of the upside fixedly connected with U-shaped of bottom plate, the both sides of signal detector are equipped with the pivot, the pivot is rotated with the bogie of U-shaped and is connected, first servo motor is installed in the outside of bogie, first servo motor's output is connected with the pivot, photovoltaic power generation board is installed to the both sides of mounting bracket, the box is installed to the top of bottom plate, the internally mounted of box has the battery, second servo motor is installed to the downside of mounting bracket, the downside middle part fixed mounting of bogie has the drive shaft, the lower extreme and the output of second servo motor of drive shaft are connected.

Preferably, the four corners of the bottom plate are provided with trundles, and the right side of the upper part of the bottom plate is provided with a handle.

Preferably, the photovoltaic power generation board is connected with the storage battery through a photovoltaic charger, and the storage battery is electrically connected with the first servo motor, the second servo motor and the signal detector through leads respectively.

Preferably, the upper side of the mounting frame and the lower side of the bogie are both provided with circular clamping grooves, and the clamping grooves are connected with plane bearings in a clamping mode.

Preferably, the drive shaft extends through the mounting bracket and is rotatably connected thereto, and the drive shaft extends through a middle portion of the flat bearing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first servo motor, second servo motor and signal detector supply power by the battery, and during the outdoor use, photovoltaic power generation board can charge to the battery, can prolong its live time, and the truckle is installed to the bottom of this device, and the handle is installed to one side of bottom plate to conveniently remove.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

in the figure: 1. a base plate; 2. a handle; 3. a caster wheel; 4. a mounting frame; 5. a second servo motor; 6. a box body; 7. a photovoltaic power generation panel; 8. a bogie; 9. a first servo motor; 10. a signal detector; 11. a flat bearing; 12. a drive shaft; 13. a card slot; 14. a rotating shaft; 15. and (4) a storage battery.

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. 1-3, the present invention provides a technical solution: the utility model provides an unmanned aerial vehicle radar signal detection device, includes bottom plate 1 and signal detector 10, the mounting bracket 4 of the upside fixedly connected with U-shaped of bottom plate 1, truckle 3 are installed in the bottom four corners of bottom plate 1, and handle 2 is installed on the top right side of bottom plate 1, and truckle 3 adopts universal castor, conveniently removes this device.

The both sides of signal detector 10 are equipped with pivot 14, pivot 14 rotates with the bogie 8 of U-shaped and is connected, first servo motor 9 is installed in the outside of bogie 8, first servo motor 9's output and pivot 14 are connected, photovoltaic power generation board 7 is installed to the both sides of mounting bracket 4, box 6 is installed to bottom plate 1's top, the internally mounted of box 6 has battery 15, be connected through the photovoltaic charger between photovoltaic power generation board 7 and the battery 15, battery 15 and first servo motor 9, second servo motor 5 and signal detector 10 are respectively through wire electric connection, when photovoltaic power generation board 7 received sunshine, produce the electric energy and charge battery 15.

Second servo motor 5 is installed to the downside of mounting bracket 4, and the downside middle part fixed mounting of bogie 8 has drive shaft 12, and the lower extreme of drive shaft 12 is connected with second servo motor 5's output. The upside of mounting bracket 4, the downside of bogie 8 all are equipped with circular shape draw-in groove 13, and the joint has flat bearing 11 in the draw-in groove 13. A drive shaft 12 extends through the mounting frame 4 and is rotatably connected thereto, the drive shaft 12 extending through the middle of the flat bearing 11. The plane bearing 11 supports the bogie 8, so that the friction force is small when the bogie 8 rotates.

The working principle is as follows: when unmanned aerial vehicle trails the use, utilize 5 drive bogies rotations of second servo motor, orientation with regulation signal detector 10, utilize 9 drive signal detectors 10 of first servo motor to rotate in order to adjust its every single move angle, first servo motor 9, second servo motor 5 and signal detector 10 are supplied power by battery 15, during outdoor use, photovoltaic power generation board 7 can charge battery 15, prolong its live time, truckle 3 is installed to the bottom of this device, conveniently remove.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle radar signal detection device, includes bottom plate (1) and signal detection appearance (10), its characterized in that: mounting bracket (4) of upside fixedly connected with U-shaped of bottom plate (1), the both sides of signal detection appearance (10) are equipped with pivot (14), pivot (14) are rotated with bogie (8) of U-shaped and are connected, first servo motor (9) are installed in the outside of bogie (8), the output and pivot (14) of first servo motor (9) are connected, photovoltaic power generation board (7) are installed to the both sides of mounting bracket (4), box (6) are installed to the top of bottom plate (1), the internally mounted of box (6) has battery (15), second servo motor (5) are installed to the downside of mounting bracket (4), the downside middle part fixed mounting of bogie (8) has drive shaft (12), the lower extreme and the output of second servo motor (5) of drive shaft (12) are connected.

2. The radar signal detection device of an unmanned aerial vehicle of claim 1, wherein: the bottom four corners of bottom plate (1) are installed truckle (3), handle (2) are installed on the top right side of bottom plate (1).

3. The radar signal detection device of an unmanned aerial vehicle of claim 1, wherein: the photovoltaic power generation board (7) is connected with the storage battery (15) through a photovoltaic charger, and the storage battery (15) is electrically connected with the first servo motor (9), the second servo motor (5) and the signal detector (10) through wires respectively.

4. The radar signal detection device of an unmanned aerial vehicle of claim 1, wherein: the upper side of the mounting rack (4) and the lower side of the bogie (8) are both provided with a circular clamping groove (13), and a plane bearing (11) is clamped in the clamping groove (13).

5. The radar signal detection device of unmanned aerial vehicle of claim 1 or 4, wherein: the driving shaft (12) penetrates through the mounting frame (4) and is in rotary connection with the mounting frame, and the driving shaft (12) penetrates through the middle of the plane bearing (11).