CN215554203U - Intelligent emergency offline mechanism for staying unmanned aerial vehicle - Google Patents
Intelligent emergency offline mechanism for staying unmanned aerial vehicle Download PDFInfo
- Publication number
- CN215554203U CN215554203U CN202121205280.1U CN202121205280U CN215554203U CN 215554203 U CN215554203 U CN 215554203U CN 202121205280 U CN202121205280 U CN 202121205280U CN 215554203 U CN215554203 U CN 215554203U
- Authority
- CN
- China
- Prior art keywords
- aviation plug
- unmanned aerial
- aerial vehicle
- mooring cable
- motor
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides an intelligent emergency offline mechanism for mooring an unmanned aerial vehicle, which comprises a bracket body, a driving device and a power supply mechanism, wherein the bracket body is fixed at the bottom of an unmanned aerial vehicle body; the bracket body comprises a first fixing plate and a second fixing plate, and a baffle is arranged and connected between the bottom ends of the first fixing plate and the second fixing plate; power supply mechanism including mooring cable, aviation plug and aviation plug, mooring cable divides into machine year end mooring cable and ground end mooring cable, machine year end mooring cable one end links to each other with aviation plug, ground end mooring cable one end links to each other with aviation plug, aviation plug connects the cooperation with aviation plug to provide the electric energy for mooring unmanned aerial vehicle. This mechanism both can guarantee to tie unmanned aerial vehicle and continue the flight under the power supply of mooring cable, can satisfy again under the emergency situation, will tie the function of cable and unmanned aerial vehicle separation aloft, and unmanned aerial vehicle then utilizes stand-by battery to continue the flight.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an intelligent emergency offline mechanism for mooring an unmanned aerial vehicle.
Background
Mooring unmanned aerial vehicle has overcome the problem that traditional many rotor unmanned aerial vehicle duration is short, passes through the photoelectric composite cable by ground power and continuously supplies the electric energy, can be long-time to stagnate the flight, consequently mooring unmanned aerial vehicle develops rapidly, and the range of application is also more and more wide. But because the restriction of mooring cable, through the scene that obstacles such as city, forest are many, mooring unmanned aerial vehicle's flight receives very big interference, in addition when needing to put away mooring unmanned aerial vehicle and carry out the task under emergency situation, the tradition way is earlier to reclaim mooring unmanned aerial vehicle to ground platform, and manual dismantlement mooring cable, then unmanned aerial vehicle is provided power by the machine-carried reserve battery and carries out the flight task, and this process is complicated and consuming time long, easily misses the good opportunity of task. If can directly fly the unmanned aerial vehicle of mooring in the air, this will greatly increase unmanned aerial vehicle of mooring and carry out the flexibility of task, this just needs a mechanism to accomplish the function of in the air with mooring cable and unmanned aerial vehicle separation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides an intelligent emergency offline mechanism of a tethered unmanned aerial vehicle, which can ensure that the tethered unmanned aerial vehicle continuously flies under the power supply of a tethered cable, and can meet the function of separating the tethered cable from the unmanned aerial vehicle in the air under the emergency condition, and the unmanned aerial vehicle continuously flies by using a standby battery. The mechanism has simple structure, easy installation and quick and reliable wire-off process.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
an intelligent emergency offline mechanism for mooring an unmanned aerial vehicle comprises a bracket body fixed at the bottom of an unmanned aerial vehicle body, a driving device and a power supply mechanism; the bracket body comprises a first fixing plate and a second fixing plate, a baffle is arranged and connected between the bottom ends of the first fixing plate and the second fixing plate, and a through hole is formed in one side, close to the second fixing plate, of the baffle; the driving device is positioned on the baffle plate and is fixedly connected with the side surface of the first fixing plate; the power supply mechanism comprises a mooring cable, an aviation plug and an aviation plug female head, the aviation plug male head is arranged on the driving device, and the aviation plug female head is arranged in a through hole in the baffle; the mooring cable is divided into an airborne end mooring cable and a ground end mooring cable, one end of the airborne end mooring cable is connected with an airborne power supply, the other end of the airborne end mooring cable is connected with an aviation plug, one end of the ground end mooring cable is connected with the ground power supply, the other end of the ground end mooring cable is connected with the aviation plug, the aviation plug is connected with the aviation plug, and the aviation plug is matched with the aviation plug in a plugging mode to provide electric energy for the mooring unmanned aerial vehicle.
The driving device comprises a motor, a ball screw assembly and a coupling; the motor is connected with the ball screw assembly through a coupler.
The ball screw assembly comprises a supporting seat, a ball screw, a screw nut seat and a screw supporting base, wherein the upper end of the ball screw is movably connected with the supporting seat, the lower end of the ball screw is movably connected with the screw supporting base, and the middle of the ball screw is movably connected with the screw nut seat; one side of the screw rod nut seat is movably connected with a clamping block; the upper end of the supporting seat is provided with an integrated motor seat, and the lower end of the supporting seat is provided with an integrated motor transmission seat; the motor install on the motor cabinet, and the axis of rotation of motor passes the through-hole on the motor cabinet downwards and links to each other with ball screw through the shaft coupling to the axis of rotation through the motor rotates and drives ball screw and rotate.
In a further improvement, the coupler is positioned between the motor base and the motor transmission base.
In a further improvement, the clamping block is provided with a fixing hole for installing the aviation plug.
The improvement is that the diameter of the through hole is larger than the outer diameter of the aviation plug male head and smaller than the outer diameter of the aviation plug female head.
The utility model has the beneficial effects that:
the utility model provides an intelligent emergency offline mechanism, which can quickly separate a mooring cable from an unmanned aerial vehicle in the air, can realize the quick switching of the mooring unmanned aerial vehicle from a mooring mode to a flying mode, meets the requirement of unmanned aerial vehicle flying under emergency conditions, enables the task execution of the mooring unmanned aerial vehicle to be more flexible, has a wider operation area, improves the environment adaptation capability of the mooring unmanned aerial vehicle, and has the advantages of simple structure, easy operation and high reliability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the driving device of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
As shown in fig. 1 and 2, an intelligent emergency offline mechanism for mooring an unmanned aerial vehicle includes a support body fixed at the bottom of an unmanned aerial vehicle body, a driving device 8 and a power supply mechanism; the bracket body comprises a first fixing plate 1 and a second fixing plate 2, a baffle 3 is arranged and connected between the bottom ends of the first fixing plate and the second fixing plate, and the driving device 8 comprises a motor 81, a ball screw assembly and a coupler 82; the motor is connected with the ball screw assembly through a coupler; the driving device is positioned on the baffle plate 3 and is fixedly connected with the side surface of the first fixing plate 1 through a screw; the ball screw assembly comprises a supporting seat 83, a ball screw 84, a screw nut seat 85 and a screw supporting base 86, wherein the upper end of the ball screw 84 is movably connected with the supporting seat 83 through a nut, the lower end of the ball screw is movably connected with the screw supporting base 86 through a nut, and the middle of the ball screw is movably connected with the screw nut seat 85; one side of the screw rod nut seat is fixedly connected with a clamping block 87 through a screw, and one end of the clamping block 87 is provided with a through hole; the upper end of the supporting seat is provided with a motor seat 88 with an integrated structure, and the lower end of the supporting seat is provided with a motor transmission seat 89 with an integrated structure; the motor is arranged on the motor base and is powered by an onboard spare battery of the unmanned aerial vehicle, the unmanned aerial vehicle controls the operation of the motor in a flying way, and the rotating shaft of the motor downwards penetrates through the through hole in the motor base and is connected with the ball screw through the coupler, so that the ball screw is driven to rotate through the rotation of the rotating shaft of the motor; the power supply mechanism comprises a mooring cable, an aviation plug male head 5 and an aviation plug female head 7, and the aviation plug male head is arranged in a through hole in the clamping block 87 and can move along with the screw rod nut seat; the aviation plug female head is arranged on the baffle 3, a through hole is formed in one side, close to the second fixing plate, of the baffle, the diameter of the through hole is larger than the outer diameter of the aviation plug male head 5 and smaller than the outer diameter of the aviation plug female head 7, the aviation plug male head 5 penetrates through the through hole from the upper side of the baffle 3, and the aviation plug female head 7 is in plug fit with the aviation plug male head 5 from the lower side of the baffle 3; the mooring cable is divided into an airborne end mooring cable 4 and a ground end mooring cable 6, one end of the airborne end mooring cable is connected with an airborne power supply, the other end of the airborne end mooring cable is connected with an aviation plug male 5, one end of the ground end mooring cable is connected with a ground power supply, the other end of the ground end mooring cable is connected with an aviation plug female 7, and the aviation plug male and the aviation plug female are in plugging fit to provide electric energy for the mooring unmanned aerial vehicle; when the aviation plug male head 5 moves upwards along with the nut, the aviation plug female head 7 cannot pass through the through hole of the baffle 3 and is separated from the aviation plug male head 5.
The working process of the intelligent emergency offline mechanism of the tethered unmanned aerial vehicle is described as follows:
the mechanism is installed at the bottom of an unmanned aerial vehicle body through screws, a screw rod nut seat is located at the lowest limiting point, an aerial plug male head penetrates through a baffle through hole from the upper side to be in plug fit with an aerial plug female head below a baffle, and the unmanned aerial vehicle is provided with electric energy through a mooring cable by a ground power supply to execute mooring flight; when mooring unmanned aerial vehicle and need carry out and put the task of flying, ground personnel send the off-line signal through the controller, fly to control the motor operation by unmanned aerial vehicle, the rotary motion of motor drives ball screw and rotates, thereby make screw nut seat linear motion from top to bottom, screw nut seat drives the aeronautical plug first upward movement through pressing from both sides tight piece, because the aeronautical plug female head can't pass through the baffle through-hole, consequently under baffle 3's effect, aeronautical plug male head breaks away from with the aeronautical plug female head, also be that the cable is stayed to ground end system and airborne end system and stay the cable and break away from, unmanned aerial vehicle continues the flight by the power supply of airborne backup battery.
While the utility model has been described in terms of its preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a staying unmanned aerial vehicle's emergent offline mechanism of intelligence which characterized in that: the unmanned aerial vehicle comprises a support body fixed at the bottom of an unmanned aerial vehicle body, a driving device and a power supply mechanism; the bracket body comprises a first fixing plate and a second fixing plate, a baffle is arranged and connected between the bottom ends of the first fixing plate and the second fixing plate, and a through hole is formed in one side, close to the second fixing plate, of the baffle; the driving device is positioned on the baffle plate and is fixedly connected with the side surface of the first fixing plate; the power supply mechanism comprises a mooring cable, an aviation plug and an aviation plug female head, the aviation plug male head is arranged on the driving device, and the aviation plug female head is arranged in a through hole in the baffle; the mooring cable is divided into an airborne end mooring cable and a ground end mooring cable, one end of the airborne end mooring cable is connected with an airborne power supply, the other end of the airborne end mooring cable is connected with an aviation plug, one end of the ground end mooring cable is connected with the ground power supply, the other end of the ground end mooring cable is connected with the aviation plug, the aviation plug is connected with the aviation plug, and the aviation plug is matched with the aviation plug in a plugging mode to provide electric energy for the mooring unmanned aerial vehicle.
2. The intelligent emergency release mechanism of claim 1, wherein: the driving device comprises a motor, a ball screw assembly and a coupling; the motor is connected with the ball screw assembly through a coupler.
3. The intelligent emergency release mechanism of claim 2, wherein: the ball screw assembly comprises a supporting seat, a ball screw, a screw nut seat and a screw supporting base, wherein the upper end of the ball screw is movably connected with the supporting seat, the lower end of the ball screw is movably connected with the screw supporting base, and the middle of the ball screw is movably connected with the screw nut seat; one side of the screw rod nut seat is movably connected with a clamping block; the upper end of the supporting seat is provided with an integrated motor seat, and the lower end of the supporting seat is provided with an integrated motor transmission seat; the motor install on the motor cabinet, and the axis of rotation of motor passes the through-hole on the motor cabinet downwards and links to each other with ball screw through the shaft coupling to the axis of rotation through the motor rotates and drives ball screw and rotate.
4. The intelligent emergency release mechanism of claim 2 or 3, wherein: the coupler is positioned between the motor base and the motor transmission base.
5. The intelligent emergency release mechanism of claim 3, wherein: the clamping block is provided with a fixing hole for installing the aviation plug.
6. The intelligent emergency release mechanism of claim 1, wherein: the diameter of the through hole is larger than the outer diameter of the aviation plug male head and smaller than the outer diameter of the aviation plug female head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205280.1U CN215554203U (en) | 2021-06-01 | 2021-06-01 | Intelligent emergency offline mechanism for staying unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205280.1U CN215554203U (en) | 2021-06-01 | 2021-06-01 | Intelligent emergency offline mechanism for staying unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215554203U true CN215554203U (en) | 2022-01-18 |
Family
ID=79865298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121205280.1U Active CN215554203U (en) | 2021-06-01 | 2021-06-01 | Intelligent emergency offline mechanism for staying unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215554203U (en) |
-
2021
- 2021-06-01 CN CN202121205280.1U patent/CN215554203U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202042825U (en) | Power transmission line routing inspection system based on multi-rotor unmanned aerial vehicle | |
| CN104608936B (en) | Electric control harpoon grid helicopter landing aid system | |
| CN106697278A (en) | Direct-driven type oil-driving fixed-rotating-speed propeller pitch changing multi-rotor unmanned aerial vehicle and controlling method thereof | |
| CN102183955A (en) | Transmission line inspection system based on multi-rotor unmanned aircraft | |
| CN106877074B (en) | Automatic separation device for charging mooring line of unmanned aerial vehicle | |
| CN105314110A (en) | Unmanned aerial vehicle with umbrella | |
| EP3162705A1 (en) | Hand-launched unmanned aerial vehicle | |
| CN212501058U (en) | High-speed hybrid unmanned aerial vehicle | |
| CN215554203U (en) | Intelligent emergency offline mechanism for staying unmanned aerial vehicle | |
| CN205022913U (en) | Carry image signal collection system's flight equipment | |
| CN205022916U (en) | Portable flight equipment | |
| CN105667381B (en) | A kind of mounting device of police unmanned plane on automobile | |
| CN109850176B (en) | Rotary centrifugal acceleration take-off device of light unmanned aerial vehicle | |
| CN215554118U (en) | Multi-mode fast switching tethered unmanned aerial vehicle | |
| CN205022914U (en) | Undercarriage is fixed flight equipment | |
| CN214190108U (en) | Energy-saving power transmission line inspection unmanned aerial vehicle | |
| CN205022865U (en) | Folding flight equipment of rotor | |
| CN211033068U (en) | Power control system of mooring unmanned aerial vehicle | |
| CN209921629U (en) | Rotatory centrifugation of light small-size unmanned aerial vehicle takes off device with higher speed | |
| CN205022905U (en) | Undercarriage is telescopic flight equipment | |
| CN209209031U (en) | Electric inspection process unmanned plane | |
| CN113371225A (en) | Unmanned aerial vehicle leaves empty power supply system | |
| CN105552785A (en) | Device for installing bird repeller on cross arm of high-altitude power transmission tower, suitable for unmanned aerial vehicle | |
| CN2353423Y (en) | Aircraft of electric toy | |
| CN204507256U (en) | A kind of rotor is positioned at the multi-rotor aerocraft below hold-down arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |