CN214267980U - Unmanned aerial vehicle with parachute structure - Google Patents
Unmanned aerial vehicle with parachute structure Download PDFInfo
- Publication number
- CN214267980U CN214267980U CN202023315158.8U CN202023315158U CN214267980U CN 214267980 U CN214267980 U CN 214267980U CN 202023315158 U CN202023315158 U CN 202023315158U CN 214267980 U CN214267980 U CN 214267980U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed
- parachute
- unmanned aerial
- aerial vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a parachute structure, which comprises a body and wings, wherein the upper end surface of the body is fixedly connected with a fixed shell, the left side of the fixed shell is provided with a controller, the lower end surface of the controller is fixedly connected with the body, the left side and the right side of the body are fixedly connected with the wings, the lower end surface of the body is fixedly connected with a bracket, the left side and the right side of the fixed shell are both slidably connected with sliding plates, the upper end surfaces of the sliding plates are both fixedly connected with fixed blocks, and one side of each fixed block is fixedly connected with a telescopic spring; the utility model discloses in, through set up set casing, fixed frame and parachute, when its wing damages or other reasons wing can not normally rotate, sensor signals gives the controller this moment, then electric telescopic handle drives the roof whereabouts, under expanding spring's effect, the sliding plate removes to the left and right sides, makes the parachute can auto-eject, realizes the guard action to unmanned aerial vehicle, avoids it to be broken.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle with parachute structure.
Background
An unmanned plane is called as an unmanned plane for short, and is an unmanned plane operated by utilizing radio remote control equipment and a self-contained program control device, a cockpit is arranged on the unmanned plane, but an autopilot, a program control device and other equipment are installed on the unmanned plane, and tracking, positioning, remote control, remote measurement and digital transmission are carried out on the unmanned plane by personnel on the ground, a naval vessel or a mother machine remote control station through radar and other equipment.
Wherein, most unmanned aerial vehicle volume is less, and therefore the weight that unmanned aerial vehicle can bear is limited, in order to accomplish the task and can carry out long-time continuous flight, to this, it is inevitable trend to simplify unmanned aerial vehicle's structure.
Traditional unmanned aerial vehicle does not have the parachute structure, in case with other object contacts, bumps, and its wing damages and does not rotate, perhaps other circumstances such as the electric quantity is not enough, then the automatic whereabouts of unmanned aerial vehicle chance, breaks unmanned aerial vehicle this moment easily, causes economic loss, consequently, proposes an unmanned aerial vehicle with the parachute structure to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle with parachute structure 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:
an unmanned aerial vehicle with a parachute structure comprises a body and wings, wherein a fixed shell is fixedly connected to the upper end face of the body, a controller is arranged on the left side of the fixed shell, the lower end face of the controller is fixedly connected with the body, the wings are fixedly connected to the left side and the right side of the body, a support is fixedly connected to the lower end face of the body, sliding plates are slidably connected to the left side and the right side of the fixed shell, a fixed block is fixedly connected to the upper end face of each sliding plate, a telescopic spring is fixedly connected to one side of the fixed block, the other end of the telescopic spring is fixedly connected with the fixed shell, a fixed frame is fixedly connected to the lower end face of each sliding plate, a parachute is arranged below the fixed frame, a connecting rope is fixedly connected to the lower end face of the parachute, the lower end face of the connecting rope is fixedly connected with the fixed shell, a protective frame is arranged on the outer side of the connecting rope, and supporting springs distributed in the left and right directions are fixedly connected to the lower end face of the protective frame, the supporting spring lower end face and the fixed shell are fixedly connected, the left side and the right side of the protective frame are respectively provided with an electric telescopic rod, the lower end face of each electric telescopic rod is fixedly connected with the fixed shell, the upper end face of each electric telescopic rod is fixedly connected with a top plate, the outer side of each top plate is provided with a clamping block, and the upper end face of each clamping block is fixedly connected with a sliding plate.
Preferably, fixed frame quantity is two, and fixed frame is bilateral symmetry setting about the set casing center, fixed frame is the setting of C type, the fixed frame inboard is equipped with the parachute.
Preferably, the upper end surface of the protective frame is concave, a groove is formed in the center of the inner portion of the protective frame, and a connecting rope is arranged in the groove.
Preferably, the wings are provided with sensors, and the sensors are electrically connected with the controller and the electric telescopic rod.
Preferably, the outer side of the clamping block is in close contact with the top plate, and the outer side of the top plate is in sliding connection with the fixed shell.
Preferably, the vertical section of the fixture block is triangular, and the surface of the fixture block contacting the top plate is planar.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the fixed shell, the sliding plate, the fixed block, the expanding spring, the fixed frame and the parachute, when the wing is damaged or the wing can not normally rotate due to other reasons, the sensor sends a signal to the controller at the moment, then the electric telescopic rod drives the top plate to fall down, at the moment, under the action of the expanding spring, the sliding plate moves towards the left side and the right side, so that the parachute can automatically pop out, the protection effect on the unmanned aerial vehicle is realized, the unmanned aerial vehicle is prevented from being broken, the stability and the connection strength of the unmanned aerial vehicle are embodied, and the safety performance of the unmanned aerial vehicle is improved;
2. the utility model discloses in, through protective frame, supporting spring, roof, electric telescopic handle and the fixture block that sets up, after using the completion, can fold the parachute again, then continue to place inside fixed frame and protective frame, then guarantee next time can normal use, this kind of parachute that can recycle also reduces the input of cost when guaranteeing device safety, has fine practical value, improves economic benefits.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the fixing frame structure of the present invention;
fig. 3 is a sectional view of the fixing frame of the present invention;
fig. 4 is a schematic view of the fixing frame mounting structure of the present invention;
fig. 5 is a schematic view of the structure of the protection frame of the present invention.
In the figure: the device comprises a machine body 1, wings 2, a support 3, a fixed shell 4, a sliding plate 5, a fixed block 6, a telescopic spring 7, a fixed frame 8, a parachute 9, a connecting rope 10, a protective frame 11, a supporting spring 12, a top plate 13, an electric telescopic rod 14, a fixture block 15 and a controller 16.
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. 1-5, the present invention provides a technical solution:
an unmanned aerial vehicle with a parachute structure comprises a body 1 and wings 2, wherein a fixed shell 4 is fixedly connected to the upper end face of the body 1, a controller 16 is arranged on the left side of the fixed shell 4, the lower end face of the controller 16 is fixedly connected with the body 1, the wings 2 are fixedly connected to the left side and the right side of the body 1, a support 3 is fixedly connected to the lower end face of the body 1, the support 3 plays a role in supporting the unmanned aerial vehicle, sliding plates 5 are slidably connected to the left side and the right side of the fixed shell 4, fixing blocks 6 are fixedly connected to the upper end face of the sliding plates 5, a telescopic spring 7 is fixedly connected to one side of each fixing block 6, the other end of each telescopic spring 7 is fixedly connected with the fixed shell 4, each telescopic spring 7 can drive each sliding plate 5 to slide towards the left side and the right side, further, the parachute 9 can be automatically started, the protection purpose is achieved, fixed frames 8 are fixedly connected to the lower end faces of the sliding plates 5, and a parachute 9 is arranged below the fixed frames 8, the lower end face of the parachute 9 is fixedly connected with a connecting rope 10, the lower end face of the connecting rope 10 is fixedly connected with a fixed shell 4, a protective frame 11 is arranged on the outer side of the connecting rope 10, supporting springs 12 distributed leftwards and rightwards are fixedly connected to the lower end face of the protective frame 11, the lower end face of each supporting spring 12 is fixedly connected with the fixed shell 4, the parachute 9 can be popped out by the supporting springs 12, the protection purpose is achieved, electric telescopic rods 14 are arranged on the left side and the right side of the protective frame 11, the lower end face of each electric telescopic rod 14 is fixedly connected with the fixed shell 4, the upper end face of each electric telescopic rod 14 is fixedly connected with a top plate 13, clamping blocks 15 are arranged on the outer side of each top plate 13, and the upper end face of each clamping block 15 is fixedly connected with a sliding plate 5; through the set up set casing 4, the sliding plate 5, the fixed block 6, expanding spring 7, fixed frame 8 and parachute 9, when its wing 2 damages or other reasons wing 2 can not normally rotate, sensor signals gives the controller this moment, then electric telescopic handle 14 drives roof 13 whereabouts, this moment under expanding spring 7's effect, sliding plate 5 removes to the left and right sides, and then make parachute 9 can auto-eject, realize the guard action to unmanned aerial vehicle, avoid it to be broken, embody unmanned aerial vehicle's stability and joint strength, and improve unmanned aerial vehicle's security performance.
The number of the fixing frames 8 is two, the fixing frames 8 are arranged symmetrically left and right about the center of the fixing shell 4, the fixing frames 8 are arranged in a C shape, the parachute 9 is arranged on the inner side of the fixing frames 8, the parachute 9 can be fixed through the arrangement, so that the protection purpose can be realized through self-starting in the damage and normal use process, the upper end of the protection frame 11 is arranged in a concave manner, a groove is formed in the center of the inner part of the protection frame 11, the connecting rope 10 is arranged in the groove, the protection frame 11 can protect the parachute 9 through the arrangement, the parachute cannot be automatically opened, the wing 2 is provided with a sensor, the sensor is electrically connected with the controller 16 and the electric telescopic rod 14, the outer side of the clamping block 15 is in close contact with the top plate 13, the outer side of the top plate 13 is in sliding connection with the fixing shell 4, the arrangement can ensure that the clamping block 15 can be limited, the selfish sliding of the parachute is avoided, the vertical section of the fixture block 15 is triangular, and one surface of the fixture block 15, which is in contact with the top plate 13, is planar, so that the fixture block 15 can be limited, and the fixture block is prevented from moving towards two sides due to selfishness; through the protective frame 11, supporting spring 12, roof 13, electric telescopic handle 14 and the fixture block 15 that set up, after using the completion, can fold parachute 9 again, then continue to place inside fixed frame and protective frame, then guarantee next time can normal use, this kind of parachute 9 that can recycle also reduces the input of cost when guaranteeing device safety, has fine practical value, improves economic benefits.
When the integral parachute structure is used on the unmanned helicopter, the safety performance of the unmanned helicopter is improved by the integral parachute structure, so that the unmanned helicopter can play a certain role in protection when collision occurs; the parachute can be recycled, so that the practical value is good, and the economic benefit is improved; and the parachute structure overall structure is simple, and weight is little, alleviates the burden of unmanned helicopter when carrying out long-time flight, and then embodies unmanned helicopter simple structure, and the practicality is strong, and the working property is good and the security is high.
The working process is as follows: when the unmanned aerial vehicle is used, the power is switched on, in the normal running process of the unmanned aerial vehicle, the wings 2 rotate, the sensors inside the unmanned aerial vehicle normally work, when the unmanned aerial vehicle collides once or has no electric quantity, the sensors send signals to the controller 16 at the moment, the controller 16 controls the electric telescopic rod 14 to move downwards, the top plate 13 is driven to move downwards at the moment, the clamping block 15 is separated from the top plate 13, the fixing block 6 is driven to move under the action of the telescopic spring 7 at the moment, the sliding block 5 is driven to move towards the left side and the right side, the sliding block 5 moves towards the left side and the right side to drive the fixing frame 8 to move towards the left side and the right side, the parachute 9 inside is not blocked by objects, the protecting frame 11 is pushed upwards under the action of the supporting spring 12 at the moment, the parachute 9 is popped upwards, the protecting effect on the unmanned aerial vehicle can be realized at the moment, the unmanned aerial vehicle is prevented from being fallen and damaged, and after the unmanned aerial vehicle is used, the parachute 9 is folded again, and the parachute 9 is positioned inside the fixed frame 8 and the protective frame 11 again through manually sliding the sliding plate 5, so that the parachute can be recycled, and the parachute has good practical value.
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 (6)
1. The utility model provides an unmanned aerial vehicle with parachute structure, includes fuselage (1) and wing (2), its characterized in that: the airplane body structure is characterized in that a fixed shell (4) is fixedly connected to the upper end face of the airplane body (1), a controller (16) is arranged on the left side of the fixed shell (4), the lower end face of the controller (16) is fixedly connected with the airplane body (1), wings (2) are fixedly connected to the left side and the right side of the airplane body (1), a support (3) is fixedly connected to the lower end face of the airplane body (1), sliding plates (5) are slidably connected to the left side and the right side of the fixed shell (4), fixed blocks (6) are fixedly connected to the upper end face of the sliding plates (5), a telescopic spring (7) is fixedly connected to one side of each fixed block (6), the other end of each telescopic spring (7) is fixedly connected with the fixed shell (4), fixed frames (8) are fixedly connected to the lower end face of each sliding plate (5), a parachute (9) is arranged below the fixed frames (8), and connecting ropes (10) are fixedly connected to the lower end face of the parachute (9), the connecting rope (10) lower end face and fixed shell (4) fixed connection, the connecting rope (10) outside is equipped with protective frame (11), supporting spring (12) that distribution about the lower end face fixedly connected with of protective frame (11) is, terminal surface and fixed shell (4) fixed connection under supporting spring (12), the protective frame (11) left and right sides all is equipped with electric telescopic handle (14), electric telescopic handle (14) lower end face all with fixed shell (4) fixed connection, the equal fixedly connected with roof (13) of electric telescopic handle (14) up end, the roof (13) outside all is equipped with fixture block (15), fixture block (15) up end and sliding plate (5) fixed connection.
2. An unmanned aerial vehicle with parachute structure of claim 1, wherein: fixed frame (8) quantity is two, and just fixed frame (8) are bilateral symmetry setting about set shell (4) center, fixed frame (8) are the setting of C type, fixed frame (8) inboard is equipped with parachute (9).
3. An unmanned aerial vehicle with parachute structure of claim 1, wherein: the upper end surface of the protective frame (11) is arranged in a concave manner, a groove is formed in the center of the interior of the protective frame (11), and a connecting rope (10) is arranged in the groove.
4. An unmanned aerial vehicle with parachute structure of claim 1, wherein: the wing (2) is provided with a sensor, and the sensor is electrically connected with the controller (16) and the electric telescopic rod (14).
5. An unmanned aerial vehicle with parachute structure of claim 1, wherein: the outer side of the clamping block (15) is tightly contacted with the top plate (13), and the outer side of the top plate (13) is connected with the fixed shell (4) in a sliding mode.
6. An unmanned aerial vehicle with parachute structure of claim 1, wherein: the vertical section of the clamping block (15) is triangular, and the surface of the clamping block (15) contacted with the top plate (13) is planar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315158.8U CN214267980U (en) | 2020-12-31 | 2020-12-31 | Unmanned aerial vehicle with parachute structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315158.8U CN214267980U (en) | 2020-12-31 | 2020-12-31 | Unmanned aerial vehicle with parachute structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214267980U true CN214267980U (en) | 2021-09-24 |
Family
ID=77786373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023315158.8U Active CN214267980U (en) | 2020-12-31 | 2020-12-31 | Unmanned aerial vehicle with parachute structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214267980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556927A (en) * | 2022-10-20 | 2023-01-03 | 上海尚实航空发动机股份有限公司 | Mixed-motion multi-rotor manned aircraft |
-
2020
- 2020-12-31 CN CN202023315158.8U patent/CN214267980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556927A (en) * | 2022-10-20 | 2023-01-03 | 上海尚实航空发动机股份有限公司 | Mixed-motion multi-rotor manned aircraft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209336991U (en) | Unmanned plane undercarriage | |
| CN214267980U (en) | Unmanned aerial vehicle with parachute structure | |
| CN213814222U (en) | Camera adjusting device for electric cruise unmanned aerial vehicle | |
| CN205273843U (en) | Many rotor unmanned aerial vehicle's multi -functional undercarriage | |
| JP6308550B2 (en) | Aircraft battery with protection frame that can run on land or water and its charge exchange device | |
| CN109808891A (en) | A kind of multi-rotor unmanned aerial vehicle throws fixed-wing in the air and takes off mechanism | |
| CN211076336U (en) | Aerial survey device based on multi-view unmanned aerial vehicle | |
| CN105235906A (en) | Unmanned aerial vehicle with stay wire structure and application method thereof | |
| CN213535092U (en) | Unmanned aerial vehicle that geographic information survey and drawing was used | |
| CN208102336U (en) | Rotor protection mechanism in a kind of unmanned plane | |
| CN109795678A (en) | A kind of rocker-arm unmanned plane sled buffer unit | |
| CN210761306U (en) | Old city reforms transform and uses unmanned aerial vehicle shock-absorbing structure | |
| CN212890908U (en) | Safe and reliable's unmanned aerial vehicle | |
| CN112238950B (en) | Fixed wing remote sensing unmanned aerial vehicle with spectrum camera protection device | |
| CN205293094U (en) | Cut umbrella device and have device's unmanned aircraft | |
| CN213566447U (en) | Traffic investigation is with shooting unmanned aerial vehicle | |
| CN210101984U (en) | Exploration unmanned aerial vehicle that forest fire prevention used | |
| CN216102841U (en) | Unmanned aerial vehicle that patrols and examines platform that falls back intelligently | |
| CN111017204A (en) | Rapid take-off and landing unmanned aerial vehicle and take-off and landing control method of unmanned aerial vehicle | |
| CN214824120U (en) | But angle regulation's remote sensing survey and drawing unmanned aerial vehicle | |
| CN215884066U (en) | Reliable type unmanned aerial vehicle organism structure | |
| CN216509012U (en) | Mountain unmanned aerial vehicle that self-adaptation topography rises and falls | |
| CN220483571U (en) | Unmanned aerial vehicle lead screw lifting bottom plate | |
| CN215361898U (en) | Unmanned aerial vehicle for aerial photography | |
| CN208165251U (en) | A kind of unmanned plane main rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221230 Address after: Room 2211, 22nd Floor, Block D, Zhizhen Building, No. 7 Zhichun Road, Haidian District, Beijing 100088 Patentee after: TIANXUN INNOVATION (BEIJING) TECHNOLOGY CO.,LTD. Address before: A1-101, Zhongke Entrepreneurship Center, Changzhou Science and Education City, No. 18, Changwu Middle Road, Wujin District, Changzhou City, Jiangsu Province, 213000 Patentee before: VOLITATION (CHANGZHOU) INTELLIGENT TECHNOLOGY CO.,LTD. |