CN216546730U

CN216546730U - Unmanned aerial vehicle safety protection parachute

Info

Publication number: CN216546730U
Application number: CN202122713753.5U
Authority: CN
Inventors: 宋琦; 张云鹏
Original assignee: Heilongjiang Hangan Technology Co ltd
Current assignee: Heilongjiang Hangan Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-17
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses an unmanned aerial vehicle safety protection parachute, which comprises a machine body, a fan and a storage battery, and is characterized in that the storage battery is installed at the bottom end of the machine body, the top end of the storage battery is connected with the machine body in a buckling mode, the periphery of the machine body is fixedly connected with one end of a supporting rod respectively, the other end of the supporting rod is fixedly connected with one side of an outer ring respectively, the fan is installed inside the outer ring, the bottom end of the fan is fixedly connected with the inner bottom end of the outer ring, the top end of the machine body is fixedly connected with the bottom end of a control valve, the top end of the control valve is fixedly connected with the bottom end of a transmitting tube, one side of the machine body is fixedly connected with one end of a camera, the top end of the transmitting tube is connected with the bottom end of a machine cover in a buckling mode, sliding grooves are installed on the periphery of the inner wall of the transmitting tube respectively, a movable plate is installed in the center of the interior of the transmitting tube, a parachute is installed at the top end of the movable plate, and the bottom end of the parachute is fixedly connected with the movable plate through a parachute rope, the bottom of fly leaf is all around respectively with the top fixed connection of stopper. The device has simple structure and convenient operation.

Description

Unmanned aerial vehicle safety protection parachute

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle transportation equipment, in particular to an unmanned aerial vehicle safety protection parachute.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either fully or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news report, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and the developed countries also actively expand the industrial application and develop the unmanned aerial vehicle technology. The application field is as follows: the working principle of movie and television play shooting: the unmanned aerial vehicle carries on high definition camera, under the condition of wireless remote control, shoots from the sky under remote control according to the program shooting demand. The safety protection effect of the existing unmanned aerial vehicle device is poor, the carrying is unstable, and the production and application requirements of people cannot be met, so that an unmanned aerial vehicle safety protection parachute is urgently needed to be developed in the market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unmanned aerial vehicle safety protection parachute, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an unmanned aerial vehicle safety protection parachute comprises a machine body, a fan and a storage battery, and is characterized in that the storage battery is installed at the bottom end of the machine body, the top end of the storage battery is connected with a buckle of the machine body, the periphery of the machine body is fixedly connected with one end of a supporting rod respectively, the other end of the supporting rod is fixedly connected with one side of an outer ring respectively, the fan is installed inside the outer ring, the bottom end of the fan is fixedly connected with the inner bottom end of the outer ring, the top end of the machine body is fixedly connected with the bottom end of a control valve, the top end of the control valve is fixedly connected with the bottom end of a transmitting tube, one side of the machine body is fixedly connected with one end of a camera, the top end of the transmitting tube is connected with the bottom end of a cover in a buckling mode, chutes are installed on the periphery of the inner wall of the transmitting tube respectively, a movable plate is installed in the inner center of the transmitting tube, and the parachute is installed at the top end of the movable plate, the bottom of parachute with through parachute rope fixed connection between the fly leaf, the bottom of fly leaf all around respectively with the top fixed connection of stopper, the bottom middle part of fly leaf and the top fixed connection of telescopic link, the bottom of telescopic link with the top fixed connection of organism, install the spring around the telescopic link.

Furthermore, the sliding groove is connected with the limiting block in a sliding mode.

Further, the fan is electrically connected with the storage battery.

Furthermore, the control valve is in transmission connection with the telescopic rod.

Furthermore, an impact sensor is mounted inside the machine body and is in signal connection with the control valve.

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

the camera can be used for shooting and monitoring the front high altitude, the sensor is arranged in the machine body, and the control valve can be opened at the first time when collision occurs to enable the parachute to be ejected. The parachute arranged in the launching tube of the device can be popped out instantly under the action of the spring, the timely landing function can be realized, and the device is simple and easy to operate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an overall cross-sectional schematic view of an unmanned aerial vehicle safety protection parachute;

fig. 2 is a schematic cross-sectional view of a launching device of an unmanned aerial vehicle safety protection parachute.

Reference numerals:

1. a machine cover; 2. a launch tube; 3. a parachute; 4. a chute; 5. a movable plate; 6. a limiting block; 7. a spring; 8. a telescopic rod; 9. a control valve; 10. a body; 11. a strut; 12. an outer ring; 13. a fan; 14. a camera; 15. and (4) a storage battery.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-2, the safety protection parachute for the unmanned aerial vehicle according to the embodiment of the utility model includes a body 10, a blower 13 and a storage battery 15, and is characterized in that the storage battery 15 is installed at the bottom end of the body 10, the top end of the storage battery 15 is connected with the body 10 in a buckling manner, the periphery of the body 10 is fixedly connected with one end of a supporting rod 11, the other end of the supporting rod 11 is fixedly connected with one side of an outer ring 12, the blower 13 is installed inside the outer ring 12, the bottom end of the blower 13 is fixedly connected with the bottom end of the outer ring 12, the top end of the body 10 is fixedly connected with the bottom end of a control valve 9, the top end of the control valve 9 is fixedly connected with the bottom end of a transmitting tube 2, one side of the body 10 is fixedly connected with one end of a camera 14, and the top end of the transmitting tube 2 is connected with the bottom end of a cover 1 in a buckling manner, spout 4 is installed respectively all around to the inner wall of launching tube 2, the inside central authorities of launching tube 2 install fly leaf 5, parachute 3 is installed on the top of fly leaf 5, parachute 3's bottom with through parachute line fixed connection between the fly leaf 5, the bottom of fly leaf 5 all around respectively with stopper 6's top fixed connection, the bottom middle part of fly leaf 5 and the top fixed connection of telescopic link 8, the bottom of telescopic link 8 with the top fixed connection of organism 10, telescopic link 8 installs spring 7 all around.

According to the scheme of the utility model, the sliding groove 4 is connected with the limiting block 6 in a sliding manner, the fan 13 is electrically connected with the storage battery 15, the control valve 9 is in transmission connection with the telescopic rod 8, the collision sensor is arranged in the machine body 10 and is in signal connection with the control valve 9.

The working principle is as follows: the camera 14 of the utility model can be used for shooting and monitoring the front high altitude, and the sensor is arranged in the machine body 10, so that the control valve 9 can be opened at the first time when collision occurs, and the parachute 3 can be ejected out. The parachute 3 installed in the launching tube 2 of the device can be popped out instantly under the action of the spring 7, the timely landing function can be achieved, and the device is simple and easy to operate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle safety protection parachute, includes organism (10), fan (13) and battery (15), its characterized in that, install the bottom of organism (10) battery (15), the top of battery (15) with organism (10) buckle is connected, the organism (10) all around respectively with the one end fixed connection of branch (11), the other end of branch (11) respectively with one side fixed connection of outer loop (12), the internally mounted of outer loop (12) has fan (13), the bottom of fan (13) with the inside bottom fixed connection of outer loop (12), the top of organism (10) and the bottom fixed connection of control valve (9), the top of control valve (9) and the bottom fixed connection of launching tube (2), one side of organism (10) and the one end fixed connection of camera (14), the top of launching tube (2) is connected with the bottom buckle of cover (1), spout (4) are installed respectively all around to the inner wall of launching tube (2), fly leaf (5) are installed to the inside central authorities of launching tube (2), parachute (3) are installed on the top of fly leaf (5), the bottom of parachute (3) with through parachute rope fixed connection between fly leaf (5), the bottom of fly leaf (5) all around respectively with the top fixed connection of stopper (6), the bottom middle part of fly leaf (5) and the top fixed connection of telescopic link (8), the bottom of telescopic link (8) with the top fixed connection of organism (10), install spring (7) all around of telescopic link (8).

2. An unmanned aerial vehicle safety protection parachute according to claim 1, wherein the sliding groove (4) is in sliding connection with the limiting block (6).

3. An unmanned aerial vehicle safety protection parachute according to claim 1, wherein the fan (13) is electrically connected with the storage battery (15).

4. An unmanned aerial vehicle safety protection parachute according to claim 1, wherein, control valve (9) with telescopic link (8) transmission is connected.

5. An unmanned aerial vehicle safety protection parachute according to claim 1, wherein the inside of the body (10) is provided with a collision sensor, and the collision sensor is in signal connection with the control valve (9).