CN211869700U

CN211869700U - Long-endurance unmanned aerial vehicle with improved and lifted endurance

Info

Publication number: CN211869700U
Application number: CN202020403329.3U
Authority: CN
Inventors: 范郑良; 李林; 张朝清
Original assignee: Ningde Landscape Surveying And Mapping Co ltd
Current assignee: Ningde Landscape Surveying And Mapping Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-06
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses an unmanned aerial vehicle during long voyage that continuation of the journey improved promotion, including the unmanned aerial vehicle main part, solar energy collection board is all installed to the both sides of unmanned aerial vehicle main part, all runs through between the solar energy collection board and installs first hinge, and the bottom fixed mounting of unmanned aerial vehicle main part has the upper portion support, and the quantity of upper portion support is four. The utility model discloses a be provided with buffer spring, thereby come to cushion the unmanned aerial vehicle main part and prevent that the staff can lead to because of the unevenness that stops the ground when descending the unmanned aerial vehicle main part, thereby the unmanned aerial vehicle main part can receive when descending to strike and lead to the inside accurate electronic part of unmanned aerial vehicle main part to receive the use that the damage influences the unmanned aerial vehicle main part in the future, or lead to the loss of staff in the economy.

Description

Long-endurance unmanned aerial vehicle with improved and lifted endurance

Technical Field

The utility model relates to an unmanned aerial vehicle continuation of the journey technical field specifically is an unmanned aerial vehicle during long voyage that continuation of the journey improved and promoted.

Background

An unmanned aerial vehicle is an unmanned aircraft, which is an unmanned aircraft operated by a self-contained program control device, and a camera device is carried on the unmanned aircraft, and can shoot scenes and activities on the bottom surface in a video mode. The research on the unmanned aerial vehicle control technology is one of the focuses of universities and research institutions at home and abroad at present, and in recent years, unmanned aerial vehicles are widely applied to the fields of aerial photography, power inspection, environment monitoring, forest fire prevention, disaster inspection, terrorism prevention and life saving, military reconnaissance, battlefield assessment and the like, so that the defects of aerial operation of manned airplanes are effectively overcome, the cost is reduced, and the safety of delivery vehicles is improved. However, the existing unmanned aerial vehicle has short endurance time, cannot keep a long-time running state, often flies for a short time and needs to be charged again, so that great inconvenience is brought to the work of the unmanned aerial vehicle, and how to develop the unmanned aerial vehicle with long endurance time becomes a main problem which troubles technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle during long voyage that continuation of the journey improved promotes to solve the problem that the unmanned aerial vehicle duration that provides among the above-mentioned background art is short.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle during long voyage that continuation of the journey improved promotion, includes the unmanned aerial vehicle main part, solar energy collection board is all installed to the both sides of unmanned aerial vehicle main part, all run through between the solar energy collection board and install first hinge, the bottom fixed mounting of unmanned aerial vehicle main part has the upper portion support, the quantity of upper portion support is four.

Preferably, the bottom of upper portion support all cup joints the support in the lower part, the movable groove has all been seted up to the support is cup jointed to the lower part inside, buffer spring is all installed to the bottom in movable groove, and buffer spring's one end is connected with the upper portion support.

Preferably, the second restriction metal block is all installed to the both sides of activity inslot surface, first restriction metal block is all installed to the both sides of upper portion support bottom, and first restriction metal block and the mutual cooperation of second restriction metal block.

Preferably, the both sides of upper portion support all are connected with fixed horizontal pole, and the quantity of fixed horizontal pole is two at least, the outside at fixed horizontal pole both ends is all threaded mounting has the set screw.

Preferably, the bottom of unmanned aerial vehicle main part is installed and is placed the rail guard, place and install the second hinge on the positive internal surface of rail guard, the right side of second hinge is installed and is protected the breast board.

Preferably, the right side of the guard rail plate is provided with a protruding metal block, the protruding metal block is provided with a limiting groove, the front face of the placing guard rail is provided with a fixed metal block, the fixed metal block is matched with the limiting groove, and the fixed metal block is provided with a connecting screw in a threaded manner.

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

1. through being provided with buffer spring, thereby cushion the unmanned aerial vehicle main part and prevent that the staff can lead to because of the unevenness on the ground that stops when descending the unmanned aerial vehicle main part, thereby the unmanned aerial vehicle main part can receive when descending to strike and lead to thereby the inside accurate electronic part of unmanned aerial vehicle main part to receive the use that the damage influences unmanned aerial vehicle main part in the future, or lead to the loss of staff in the economy.

2. Through being provided with solar panel, the in-process that makes the unmanned aerial vehicle main part flight can receive more sunshine, comes to provide more energy for the unmanned aerial vehicle main part to extension unmanned aerial vehicle main part is at the time of endurance of flight in-process, and also can collect the area that reduces solar panel through first hinge when not using the unmanned aerial vehicle main part.

Drawings

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

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

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a partially enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. an unmanned aerial vehicle main body; 2. a first hinge; 3. a solar light collecting plate; 4. fixing screws; 5. fixing the cross bar; 6. an upper bracket; 7. the lower part is sleeved with a bracket; 8. placing a protective fence; 9. a buffer spring; 10. a first limiting metal block; 11. a second limiting metal block; 12. a movable groove; 13. a second hinge; 14. a guard rail plate; 15. a limiting groove; 16. a protruding metal block; 17. fixing the metal block; 18. and connecting screws.

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. 1-4, the present invention provides an embodiment:

a long-endurance unmanned aerial vehicle with improved and lifted endurance comprises an unmanned aerial vehicle main body 1, wherein an upper support 6 is fixedly installed at the bottom end of the unmanned aerial vehicle main body 1, the number of the upper support 6 is four, a lower sleeve support 7 is sleeved at the bottom end of the upper support 6, a movable groove 12 is formed in the lower sleeve support 7, a buffer spring 9 is installed at the bottom end of the movable groove 12, one end of the buffer spring 9 is connected with the upper support 6, second limiting metal blocks 11 are installed at two sides of the inner surface of the movable groove 12, first limiting metal blocks 10 are installed at two sides of the bottom end of the upper support 6, the first limiting metal blocks 10 are matched with the second limiting metal blocks 11, fixed cross rods 5 are connected at two sides of the upper support 6, at least two fixed cross rods 5 are arranged, fixing screws 4 are installed on the outer sides of two descending ends of the fixed cross rods 5 in a threaded manner, the unmanned aerial vehicle main body 1 performs buffering during one endurance, thereby prevent that the staff from can leading to because of the unevenness on the ground that stops when descending unmanned aerial vehicle main part 1, thereby unmanned aerial vehicle main part 1 can receive the impact when descending and lead to that the inside accurate electronic part of unmanned aerial vehicle main part 1 receives the use that damages and influence unmanned aerial vehicle main part 1 in the future, or lead to the loss in the staff economy.

Solar light collecting plates 3 are mounted on two sides of an unmanned aerial vehicle main body 1, first hinges 2 are mounted between the solar light collecting plates 3 in a penetrating mode, a placing protective guard 8 is mounted at the bottom end of the unmanned aerial vehicle main body 1, a second hinge 13 is mounted on the inner surface of the front face of the placing protective guard 8, a protective fence 14 is mounted on the right side of the second hinge 13, a protruding metal block 16 is mounted on the right side of the protective fence 14, a limiting groove 15 is formed in the protruding metal block 16, a fixed metal block 17 is mounted on the front face of the placing protective guard 8, the fixed metal block 17 is matched with the limiting groove 15, a connecting screw 18 is mounted on the fixed metal block 17 in a threaded mode, a worker can receive more sunlight in the flying process of the unmanned aerial vehicle by unfolding the solar light collecting plates 3, more energy is provided for the unmanned aerial vehicle, and the, and when not using unmanned aerial vehicle main part 1 also can collect solar energy collection board 3 through first hinge 2 and reduce solar energy collection board 3's area.

The working principle is as follows: before the unmanned aerial vehicle, a worker needs to unfold the solar light collecting plate 3 through the first hinge 2 to enable the solar light collecting plate 3 to receive more sunlight in the flying process of the unmanned aerial vehicle, so as to provide more energy for the unmanned aerial vehicle, thereby prolonging the endurance time of the unmanned aerial vehicle in the flying process, meanwhile, in order to prevent the situation that the worker also needs to use the unmanned aerial vehicle in rainy days, the charging condition of the solar light collecting plate 3 is not satisfied, so that the endurance time of the unmanned aerial vehicle main body 1 is reduced, therefore, the worker needs to put a standby storage battery into the placing protective guard 8 before starting the unmanned aerial vehicle main body 1, then the second hinge 13 is used for closing the protective guard 14, and then the mutual matching between the connecting screw 18 and the fixing metal block 17 is used for effectively fixing the protective guard 14, so as to prevent the storage battery placed inside the placing protective guard 8 from falling, therefore, the reduction of the endurance time of the main body 1 of the unmanned aerial vehicle used under special conditions is influenced, the influence on the efficiency of work required by workers is further influenced, and in order to prevent the problem that the workers can not land on the ground smoothly enough when landing the main body 1 of the unmanned aerial vehicle, the main body 1 of the unmanned aerial vehicle can be impacted when landing, so that precise electronic parts in the main body 1 of the unmanned aerial vehicle are damaged, the use of the main body 1 of the unmanned aerial vehicle in the future is influenced, or the economic loss of the workers is caused, therefore, the buffer spring 9 for buffering is installed to reduce the impact when landing the main body 1 of the unmanned aerial vehicle, meanwhile, the fixed cross rod 5 installed on the upper support 6 effectively reinforces the upper support 6 to prevent the connection between the upper support 6 and the main body 1 of the unmanned aerial vehicle from being too long and loose after the service life of the main body 1 of the unmanned aerial vehicle, the upper support 6 of the descending part of the unmanned aerial vehicle main body 1 shakes to lead the unmanned aerial vehicle main body 1 to turn over, so that wings of the unmanned aerial vehicle main body 1 are damaged, and workers are damaged.

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 a long endurance unmanned aerial vehicle of continuation of journey improvement promotion, includes unmanned aerial vehicle main part (1), its characterized in that: the unmanned aerial vehicle is characterized in that solar light collecting plates (3) are installed on two sides of the unmanned aerial vehicle main body (1), first hinges (2) are installed between the solar light collecting plates (3) in a penetrating mode, an upper support (6) is installed at the bottom end of the unmanned aerial vehicle main body (1), and the number of the upper supports (6) is four.

2. The long endurance, improved lift drone of claim 1, wherein: the bottom of upper portion support (6) has all cup jointed lower part and has cup jointed support (7), movable groove (12) have all been seted up to lower part cup joint support (7) inside, buffer spring (9) are all installed to the bottom of movable groove (12), and the one end of buffer spring (9) is connected with upper portion support (6).

3. The long endurance, improved lift drone of claim 2, wherein: second restriction metal blocks (11) are all installed to the both sides of activity groove (12) internal surface, first restriction metal block (10) are all installed to the both sides of upper portion support (6) bottom, and first restriction metal block (10) and second restriction metal block (11) mutually support.

4. The long endurance, improved lift drone of claim 1, wherein: both sides of upper portion support (6) all are connected with fixed horizontal pole (5), and the quantity of fixed horizontal pole (5) is two at least, fixed screw (4) are installed to the outside all screw threads at fixed horizontal pole (5) both ends.

5. The long endurance, improved lift drone of claim 1, wherein: the bottom of unmanned aerial vehicle main part (1) is installed and is placed rail guard (8), place and install second hinge (13) on the positive internal surface of rail guard (8), protection breast board (14) are installed on the right side of second hinge (13).

6. The long endurance, improved lift drone of claim 5, wherein: outstanding metal block (16) are installed on the right side of protection breast board (14), spacing groove (15) have been seted up on outstanding metal block (16), place rail guard (8) and openly install fixed metal block (17), and fixed metal block (17) and spacing groove (15) mutually support, threaded mounting has connecting screw (18) on fixed metal block (17).