CN215826973U

CN215826973U - Unmanned aerial vehicle laser-assisted courtesy pedestrian device

Info

Publication number: CN215826973U
Application number: CN202120546627.2U
Authority: CN
Inventors: 朱云阳; 沈宝国; 李笑瑜; 李红燕
Original assignee: Jiangsu Aviation Technical College
Current assignee: Jiangsu Aviation Technical College
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2022-02-15
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses an unmanned aerial vehicle laser-assisted pedestrian gift device, which comprises a machine body, wherein wings are fixedly connected to the left side and the right side of the machine body; according to the unmanned aerial vehicle landing device, the buffering component is arranged, so that when the unmanned aerial vehicle lands on a steep ground or the landing speed is too high, the unmanned aerial vehicle is in contact impact with the ground, and a large impact force is generated, the second vertical rod moves upwards along the limiting rod and compresses the buffering spring, the buffering spring converts impact energy into elastic potential energy, and therefore the damage of the impact force generated during landing on the unmanned aerial vehicle is reduced; by arranging the lighting assembly, the unmanned aerial vehicle can illuminate the environment around the unmanned aerial vehicle, so that the unmanned aerial vehicle can work at night conveniently, and the unmanned aerial vehicle is practical, simple in structure, easy to operate and suitable for wide popularization.

Description

Unmanned aerial vehicle laser-assisted courtesy pedestrian device

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle laser-assisted pedestrian gift device.

Background

The unmanned aircraft is called an unmanned aerial vehicle for short, and is called a UAV in english, and is an unmanned aerial vehicle operated by using a radio remote control device and a self-contained program control device, and the unmanned aerial vehicle is a general name of the unmanned aerial vehicle in reality, and can be defined as follows from the technical point of view: compared with manned aircrafts, the unmanned helicopter has the advantages of small volume, low manufacturing cost, convenient use, low requirement on the operational environment, strong battlefield viability and the like.

With the development of unmanned aerial vehicle technology, unmanned aerial vehicles have been applied to various aspects of life, such as plant protection, surveying and mapping, aerial photography, and the like. But current unmanned aerial vehicle can't judge the personnel that come and go on the road, can't send the parking instruction to the vehicle that advances according to the judgement, can't let the vehicle give a gift the pedestrian, and unmanned aerial vehicle can produce great impact force when descending or descending speed is too fast steeply, thereby makes unmanned aerial vehicle impaired, and current unmanned aerial vehicle does not have buffer, and the practicality that leads to unmanned aerial vehicle is lower, consequently, we have proposed the supplementary pedestrian device of giving a gift of unmanned aerial vehicle laser.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unmanned aerial vehicle laser-assisted pedestrian gift device to solve the problems in the background technology.

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

unmanned aerial vehicle laser assists gift pedestrian's device, which comprises a bod, the left and right sides fixedly connected with wing of organism, the upper end fixedly connected with solar panel of organism, the inside of organism is equipped with the battery, battery and solar panel electric connection, solar panel's upper end is equipped with the suggestion subassembly that is used for reminding the vehicle to park gift pedestrian, the lower extreme of wing is equipped with the buffering subassembly that can play the cushioning effect when unmanned aerial vehicle falls to the ground, the lower extreme of organism is equipped with the lighting components who can throw light on for a long time at night and use.

As a further scheme of the utility model: the suggestion subassembly is including setting up the camera in solar panel upper end, camera and battery electric connection, the left side electric connection of camera has the vision sensor, the upper end electric connection of vision sensor has the treater, the upper end electric connection of treater has laser probe.

As a further scheme of the utility model: the buffering component comprises a first vertical rod arranged at the lower end of the wing, a first cavity is formed in the first vertical rod, a second vertical rod is arranged inside the first cavity, the lower end of the second vertical rod penetrates through the lower end face of the first vertical rod, the second vertical rod is in sliding connection with the lower end face of the first vertical rod, a second cavity is formed in the second vertical rod, a slider is arranged inside the second cavity, the slider is in sliding connection with the left side wall and the right side wall of the second cavity, a limiting rod is fixedly connected to the upper end of the slider, the limiting rod penetrates through the upper end face of the second vertical rod and is fixedly connected with the upper end inner wall of the first cavity at one end far away from the slider, the limiting rod is in sliding connection with the upper end face of the second vertical rod, and a buffering spring is sleeved on the limiting rod between the upper end of the second vertical rod and the upper end inner wall of the first cavity.

As a further scheme of the utility model: the lighting assembly comprises a lamp holder arranged at the lower end of the machine body, a lamp rear cover is sleeved on the outer side wall of the lamp holder, a miniature exhaust fan is arranged on the lamp rear cover, a transparent cover is fixedly connected to the lower end of the lamp rear cover, a heat dissipation plate is fixedly connected to the lower end of the lamp holder, a circuit board is arranged below the heat dissipation plate, and a plurality of LED lamps are arranged at the lower end of the circuit board.

As a further scheme of the utility model: the heat dissipation plate is provided with a plurality of heat dissipation holes.

As a further scheme of the utility model: the lower end of the second vertical rod is fixedly connected with an anti-slip pad.

As a still further scheme of the utility model: the buffer spring is made of stainless steel materials.

Compared with the prior art, the utility model has the beneficial effects that:

this supplementary gift pedestrian device of unmanned aerial vehicle laser, through setting up the suggestion subassembly, make unmanned aerial vehicle detect the pedestrian on the road, can send laser and indicate the vehicle of coming and going, suggestion driver the place ahead has the pedestrian to pass through, gift the pedestrian will park, through setting up the buffering subassembly, can descend or descend at steep ground at unmanned aerial vehicle too fast, unmanned aerial vehicle and ground contact impact, when producing great impact force, the second montant is along gag lever post upward movement, and compress buffer spring, buffer spring will strike can turn into elastic potential energy, thereby reduce the impact force that produces when descending and to unmanned aerial vehicle's damage.

This supplementary gift pedestrian device of unmanned aerial vehicle laser, through setting up lighting assembly, can illuminate the environment around the unmanned aerial vehicle, the unmanned aerial vehicle of being convenient for carries out work at night, through setting up the heating panel, louvre and miniature exhaust fan, the heat that produces when can working to the LED lamp absorbs, avoid the LED lamp to burn out because of the high ambient temperature, the life of LED lamp has been increased, the waste of resource has been avoided, through setting up the slipmat, prevent that the second montant from taking place to slide when touching ground, increase the stability of device, it is more practical, the structure is simpler, the operation is easier, and the device is suitable for extensive popularization.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the heat sink of the present invention.

Fig. 3 is a schematic structural view of the wing of the present invention.

Wherein: 1. a body; 2. an airfoil; 3. a first vertical bar; 4. a first cavity; 5. a second vertical bar; 6. a second cavity; 7. a slider; 8. a limiting rod; 9. a buffer spring; 10. a storage battery; 11. a solar panel; 12. a camera; 13. a vision sensor; 14. a processor; 15. a laser probe; 16. a lamp socket; 17. a transparent cover; 18. a lamp rear cover; 19. a heat dissipation plate; 20. heat dissipation holes; 21. a circuit board; 22. an LED lamp; 23. a non-slip mat; 24. a miniature exhaust fan.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the utility model, an unmanned aerial vehicle laser-assisted courtesy pedestrian device includes a machine body 1, wings 2 are fixedly connected to left and right sides of the machine body 1 and used for driving the unmanned aerial vehicle to fly, a solar panel 11 is fixedly connected to an upper end of the machine body 1 and used for absorbing solar energy and converting the solar energy into electric energy, a storage battery 10 is arranged inside the machine body 1 and used for storing the electric energy, the storage battery 10 is electrically connected with the solar panel 11, a prompt component used for prompting a vehicle to stop for courtesy pedestrians is arranged at an upper end of the solar panel 11, a buffer component capable of playing a buffer role when the unmanned aerial vehicle lands on the ground is arranged at a lower end of the wing 2, and a lighting component capable of lighting for long time at night is arranged at a lower end of the machine body 1.

The suggestion subassembly is including setting up camera 12 in solar panel 11 upper end for shoot pedestrian on the road, camera 12 and battery 10 electric connection, the left side electric connection of camera 12 has vision sensor 13, detects whether camera 12 shoots pedestrian, the upper end electric connection of vision sensor 13 has treater 14, when vision sensor 13 perception camera 12 shoots pedestrian, treater 14 will remind and convey for laser probe 15, treater 14's upper end electric connection has laser probe 15, can launch laser and remind vehicle parking to give the gift pedestrian.

The buffer component comprises a first vertical rod 3 arranged at the lower end of the wing 2 and used for placing a first cavity 4, the first vertical rod 3 is provided with the first cavity 4 and used for supporting and placing a second vertical rod 5, the first cavity 4 is internally provided with the second vertical rod 5 and used for supporting and placing a second cavity 6, the lower end of the second vertical rod 5 penetrates through the lower end face of the first vertical rod 3, the second vertical rod 5 is in sliding connection with the lower end face of the first vertical rod 3, the second vertical rod 5 is provided with the second cavity 6 and used for placing a sliding block 7, the second cavity 6 is internally provided with a sliding block 7, the second vertical rod 5 can slide on the outer side wall of a limiting rod 8 conveniently, the sliding block 7 is in sliding connection with the left side wall and the right side wall of the second cavity 6, the upper end of the sliding block 7 is fixedly connected with the limiting rod 8 and used for limiting and fixing the up-down sliding position of the second vertical rod 5, and the limiting rod 8 penetrates through the upper end face of the second vertical rod 5 and the inner wall of the upper end of the first cavity 4 at the end far away from the sliding block 7 Fixed connection, the up end sliding connection of gag lever post 8 and second montant 5, the cover is equipped with buffer spring 9 on the gag lever post 8 between 5 upper ends of second montant and the 4 upper end inner walls of first cavity, and second montant 5 is when the lateral wall of gag lever post 8 upwards slides, and compression buffer spring 9 reduces the gliding impact force that makes progress to protect unmanned aerial vehicle.

The lighting assembly is including setting up lamp stand 16 at 1 lower extreme of organism for fixed cover establishes and places lamp hou gai 18, the cover is equipped with lamp hou gai 18 on the lateral wall of lamp stand 16, protects heating panel 19, circuit board 21 and LED lamp 22, be equipped with miniature exhaust fan 24 on the lamp hou 18, be convenient for discharge lamp back cover 18 and the translucent cover 17 between the heat, the lower extreme fixedly connected with translucent cover 17 of lamp back cover 18 protects heating panel 19, circuit board 21 and LED lamp 22, the lower extreme fixedly connected with heating panel 19 of lamp stand 16 dispels the heat to LED lamp 22, the below of heating panel 19 is equipped with circuit board 21, with LED lamp 22 electric connection, drives LED lamp 22 and shines, the lower extreme of circuit board 21 is equipped with a plurality of LED lamps 22, can illuminate the environment on every side at night. The heat dissipation plate 19 is provided with a plurality of heat dissipation holes 20, so that the heat dissipation plate 19 can dissipate heat of the LED lamp 22. The lower end of the second vertical rod 5 is fixedly connected with an anti-slip pad 23, so that the second vertical rod 5 is prevented from sliding when contacting the ground. The buffer spring 9 is made of stainless steel materials, is not easy to damage and is convenient to use.

The working principle of the utility model is as follows: when the intelligent traffic light is used, the camera 12 is used for shooting and detecting pedestrians on a road, when the vision sensor 13 detects that a pedestrian exists, a signal is transmitted to the processor 14, the processor 14 transmits the signal to the laser probe 15 after receiving the signal, and the laser probe 15 emits laser after receiving the signal of the processor 14 to remind a coming vehicle that the pedestrian passes through and the pedestrian should be stopped; when the unmanned aerial vehicle falls on a steep ground or the landing speed is too high, the second vertical rod 5 contacts the ground, and the second vertical rod 5 moves upwards along the limiting rod 8 because of generating larger impact force, the second vertical rod 5 moves upwards to compress the buffer spring 9, and the buffer spring 9 converts impact energy into elastic potential energy, so that the damage of the impact force generated during landing on the unmanned aerial vehicle is reduced; when using unmanned aerial vehicle night, start LED lamp 22, during the LED lamp work, the heat dissipation board 19 can absorb the heat that LED lamp 22 produced, avoids LED lamp 22 to damage because the high temperature on every side has prolonged the life of LED lamp, and miniature exhaust fan 24 can discharge the heat between lid 18 and the translucent cover 17 behind the lamp.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Supplementary gift pedestrian's device of unmanned aerial vehicle laser, including organism (1), its characterized in that, left and right sides fixedly connected with wing (2) of organism (1), the upper end fixedly connected with solar panel (11) of organism (1), the inside of organism (1) is equipped with battery (10), battery (10) and solar panel (11) electric connection, the upper end of solar panel (11) is equipped with the suggestion subassembly that is used for reminding the vehicle to park and gives gift the pedestrian, the lower extreme of wing (2) is equipped with the buffering subassembly that can play the cushioning effect when unmanned aerial vehicle falls to the ground, the lower extreme of organism (1) is equipped with the lighting components who can throw light on the use for a long time at night.

2. The unmanned aerial vehicle laser-assisted courtesy pedestrian device of claim 1, wherein the prompt component comprises a camera (12) disposed at an upper end of a solar panel (11), the camera (12) is electrically connected with a storage battery (10), a vision sensor (13) is electrically connected to a left side of the camera (12), a processor (14) is electrically connected to an upper end of the vision sensor (13), and a laser probe (15) is electrically connected to an upper end of the processor (14).

3. The unmanned aerial vehicle laser-assisted courtesy pedestrian device of claim 1, wherein the buffering component comprises a first vertical rod (3) arranged at a lower end of the wing (2), a first cavity (4) is formed in the first vertical rod (3), a second vertical rod (5) is arranged inside the first cavity (4), a lower end of the second vertical rod (5) penetrates through a lower end face of the first vertical rod (3), the second vertical rod (5) is slidably connected with a lower end face of the first vertical rod (3), a second cavity (6) is formed in the second vertical rod (5), a sliding block (7) is arranged inside the second cavity (6), the sliding block (7) is slidably connected with left and right side walls of the second cavity (6), a limiting rod (8) is fixedly connected to an upper end of the sliding block (7), the limiting rod (8) penetrates through an upper end face of the second vertical rod (5) at one end far away from the sliding block (7) and is fixedly connected with an upper inner wall of the first cavity (4) The upper end face of the limiting rod (8) is connected with the upper end face of the second vertical rod (5) in a sliding mode, and a buffer spring (9) is sleeved on the limiting rod (8) between the upper end of the second vertical rod (5) and the inner wall of the upper end of the first cavity (4).

4. The unmanned aerial vehicle laser-assisted courtesy pedestrian device of claim 1, characterized in that the lighting assembly comprises a lamp holder (16) arranged at the lower end of the body (1), a lamp rear cover (18) is sleeved on the outer side wall of the lamp holder (16), a miniature exhaust fan (24) is arranged on the lamp rear cover (18), a transparent cover (17) is fixedly connected to the lower end of the lamp rear cover (18), a heat dissipation plate (19) is fixedly connected to the lower end of the lamp holder (16), a circuit board (21) is arranged below the heat dissipation plate (19), and a plurality of LED lamps (22) are arranged at the lower end of the circuit board (21).

5. The unmanned aerial vehicle laser-assisted courtesy pedestrian device of claim 4, wherein the heat dissipation plate (19) is provided with a plurality of heat dissipation holes (20).

6. The unmanned aerial vehicle laser-assisted courtesy pedestrian device of claim 3, characterized in that the lower end of the second vertical bar (5) is fixedly connected with a non-slip mat (23).

7. The drone laser assisted courtesy pedestrian device according to claim 3, characterized in that the buffer spring (9) is made of stainless steel material.