CN114802773A - Automatic popping device for emergency parachute of unmanned aerial vehicle - Google Patents
Automatic popping device for emergency parachute of unmanned aerial vehicle Download PDFInfo
- Publication number
- CN114802773A CN114802773A CN202210443838.2A CN202210443838A CN114802773A CN 114802773 A CN114802773 A CN 114802773A CN 202210443838 A CN202210443838 A CN 202210443838A CN 114802773 A CN114802773 A CN 114802773A
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- unmanned aerial
- aerial vehicle
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- 239000004744 fabric Substances 0.000 claims description 26
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/40—Packs
- B64D17/52—Opening, e.g. manual
- B64D17/54—Opening, e.g. manual automatic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/80—Parachutes in association with aircraft, e.g. for braking thereof
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
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Abstract
The invention relates to the technical field of unmanned aerial vehicles, and discloses an automatic emergent parachute ejection device for an unmanned aerial vehicle, which comprises the unmanned aerial vehicle, wherein a fixed block is arranged on the unmanned aerial vehicle, a storage battery is arranged in the unmanned aerial vehicle, an electromagnet is arranged in the fixed block, the storage battery is connected with the electromagnet through an electric wire, a first sliding rod is connected with the fixed block, a first spring is connected with the first sliding rod, the first spring is connected with the fixed block, a first magnet is arranged on the first sliding rod, the first magnet is magnetically attracted with the electrified electromagnet, a second sliding rod is arranged on the magnet, and the first sliding rod, the first spring, the second sliding rod, the third sliding rod, a first rotating rod, a pressing plate and a cover are arranged, so that the cover can be opened to send a parachute out of the fixed block, thereby decelerating the unmanned aerial vehicle, prevent that unmanned aerial vehicle from breaking, do not need manual control, can open convenient simple automatically.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an automatic emergent parachute popping device for an unmanned aerial vehicle.
Background
The unmanned plane is called unmanned plane for short, and is called UAV in English for short, and is an unmanned plane operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by a vehicle-mounted computer, and the unmanned plane + industry application is really just needed for the unmanned plane in civil aspects; the unmanned aerial vehicle has the advantages that the unmanned aerial vehicle greatly expands the use of the unmanned aerial vehicle when in use, the existing unmanned aerial vehicle usually does not have a parachute, so that the unmanned aerial vehicle can directly fall from the air when in operation at high altitude, is broken if the unmanned aerial vehicle breaks down, and can have accidents of hurting people if the unmanned aerial vehicle breaks down; therefore, an automatic ejection device for an emergency parachute of the unmanned aerial vehicle is needed.
Disclosure of Invention
The invention aims to provide an automatic emergent parachute ejection device for an unmanned aerial vehicle, and the purpose of solving the problems in the background technology is achieved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an unmanned aerial vehicle emergency parachute auto-eject device, includes unmanned aerial vehicle, install the fixed block on the unmanned aerial vehicle, install the battery in the unmanned aerial vehicle, install the electro-magnet in the fixed block, the battery passes through the electric wire and is connected with the electro-magnet, and slide bar one is connected with the fixed block, and a slide bar runs through the fixed block setting, is connected with spring one on the slide bar one, and spring one is connected with the fixed block.
Preferably, a magnet is mounted on the first sliding rod and magnetically attracted with the electrified electromagnet, a second sliding rod is mounted on the magnet, and a third sliding rod is connected to the second sliding rod, so that the second sliding rod can extrude the third sliding rod to move.
Preferably, the first sliding rod is provided with the first rotating rod, the first rotating rod is connected with the fixed block, the first rotating rod penetrates through the third sliding rod, the third sliding rod is connected with the fixed block, and the third sliding rod penetrates through the fixed block, so that the third sliding rod can slide in the fixed block.
Preferably, the third sliding rod is provided with a pressing plate, the pressing plate is connected with a cover, the cover is connected with the fixing block, the cover penetrates through the fixing block, the cover is connected with a fixing rope, and the fixing rope is connected with the fixing block, so that the fixing rope can obtain supporting force and provide supporting force for the cover.
Preferably, the third sliding rod is provided with an ejector rod, the ejector rod is connected with the cover and connected with the fixing block, and the ejector rod penetrates through the fixing block, so that the ejector rod can eject the cover.
Preferably, be connected with the stay cord on the lid, install in the fixed block and place the cloth, the stay cord with place the cloth and be connected, place and be connected with the parachute on the cloth for place cloth and can obtain the holding power, provide the holding power for the parachute simultaneously, when the lid is opened, can stimulate and place cloth and make the parachute pop out from the export.
Preferably, install on the parachute and connect the rope, connect the rope and place the cloth and be connected, connect the rope and run through and place the cloth setting, connect the rope and install in the fixed block for it can provide the holding power for the parachute to connect the rope.
Preferably, the supporting block is installed on the fixed block, the threaded rod is installed on the supporting block and penetrates through the supporting block, the handle is installed on the threaded rod, and the sliding block is installed on the threaded rod, so that the threaded rod can obtain supporting force.
Preferably, install the locating lever on the supporting shoe, be connected with the fixture block on the locating lever, the locating lever runs through the fixture block setting, and the fixture block is connected with the supporting shoe, and the fixture block runs through the supporting shoe setting, and the fixture block runs through the unmanned aerial vehicle setting with unmanned aerial vehicle is connected.
The invention provides an automatic ejection device for an emergency parachute of an unmanned aerial vehicle. The method has the following beneficial effects:
(1) according to the invention, by arranging the unmanned aerial vehicle, the fixing block, the storage battery, the electric wire, the electromagnet, the magnet, the first sliding rod, the first spring, the second sliding rod, the third sliding rod, the first rotating rod, the pressing plate and the cover, the cover can be opened, and the parachute is sent out of the fixing block, so that the unmanned aerial vehicle is decelerated, the unmanned aerial vehicle is prevented from being broken, manual control is not required, the parachute can be automatically opened, and the device is convenient and simple.
(2) According to the invention, the fixed rope, the pull rope, the placing cloth, the parachute, the connecting rope and the ejector rod are arranged, so that the parachute can delay the falling speed of the fixed block, the parachute can decelerate the unmanned aerial vehicle, the unmanned aerial vehicle is prevented from being broken, manual control is not needed, the parachute can be automatically opened, and the device is convenient and simple.
(3) According to the invention, the handle, the threaded rod, the sliding block, the positioning rod, the clamping block and the supporting block are arranged, so that the clamping block is clamped in the shell of the unmanned aerial vehicle, the supporting block is fixed, the fixing block can be installed on the unmanned aerial vehicle, the fixing block is convenient to install, the handle only needs to be rotated, and the unmanned aerial vehicle is simple, convenient and easy to operate.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a view showing a structure of a fixing block according to the present invention;
FIG. 3 is a block diagram of the pull cord of the present invention;
FIG. 4 is a block diagram of the support block of the present invention;
fig. 5 is an enlarged view of the present invention a.
In the figure: 1 unmanned aerial vehicle, 2 fixed blocks, 3 batteries, 4 electric wires, 5 electro-magnets, 6 magnet, 7 slide bar one, 8 spring one, 9 slide bar two, 10 slide bar three, 11 dwang one, 12 clamp plates, 13 lids, 14 fixed ropes, 15 stay cords, 16 place cloth, 17 parachute, 18 connect rope, 19 ejector pins, 20 handles, 21 threaded rod, 22 sliders, 23 locating levers, 24 fixture blocks, 25 supporting shoes.
Detailed Description
As shown in fig. 1 to 5, the present invention provides a technical solution: an automatic popping device for an emergency parachute of an unmanned aerial vehicle comprises the unmanned aerial vehicle 1, a fixed block 2 is slidably mounted on the outer wall of the unmanned aerial vehicle 1, a storage battery 3 is fixedly mounted on the inner wall of the unmanned aerial vehicle 1, an electromagnet 5 is fixedly mounted on the inner wall of the fixed block 2, the storage battery 3 is electrically connected with the electromagnet 5 through an electric wire 4, the inner wall of the fixed block 2 is slidably connected with the outer wall of a sliding rod I7, one end of the sliding rod I7 penetrates through the inner wall of the fixed block 2 and extends to the inside of the fixed block 2, a spring I8 is fixedly connected onto the outer wall of the sliding rod I7, one end of the spring I8 is fixedly connected with the inner wall of the fixed block 2, a magnet 6 is fixedly mounted on one end of the sliding rod I7, the magnet 6 is magnetically attracted with the electromagnet 5 after being electrified, a sliding rod II 9 is fixedly mounted on the outer wall of the magnet 6, and the outer wall of the sliding rod II 9 is slidably connected with the outer wall of the sliding rod III 10, fixedly mounted on the third sliding rod 10 is a first rotating rod 11, the outer wall of the first rotating rod 11 is hinged to the inner wall of the fixed block 2 through a volute spring, one end of the first rotating rod 11 penetrates through the outer wall of the third sliding rod 10 and extends to the outer portion of the third sliding rod 10, the outer wall of the third sliding rod 10 is connected with the inner wall of the fixed block 2 in a sliding mode, one end of the third sliding rod 10 penetrates through the inner wall of the fixed block 2 and extends to the outer portion of the fixed block 2, a pressing plate 12 is fixedly mounted on the outer wall of the third sliding rod 10, the outer wall of the pressing plate 12 is abutted to the outer wall of the cover 13, the outer wall of the cover 13 is connected with the inner wall of the fixed block 2 in a sliding mode, one end of the cover 13 penetrates through the outer wall of the fixed block 2 and extends to the inner portion of the fixed block 2, and the unmanned aerial vehicle 1, the fixed block 2, the storage battery 3, the electric wire 4, the electromagnet 5, the magnet 6, the first sliding rod 7, the first spring 8, the second sliding rod 9, the third sliding rod 10, The rotating rod I11, the pressing plate 12 and the cover 13 are arranged, when the unmanned aerial vehicle 1 is used, the storage battery 3 is used for electrifying the electromagnet 5 through the electric wire 4, the electromagnet 5 and the magnet 6 are attracted, the magnet 6 drives the sliding rod II 9 to move, one end of the sliding rod III 10 is extruded by the sliding rod II 9 to move, the rotating rod I11 limits the sliding rod III 10, the sliding rod III 10 can drive the pressing plate 12 to move, the pressing plate 12 fixes the cover 13, the cover 13 is prevented from falling off from the fixing block 2, the parachute 17 is ejected from the fixing block 2 when the unmanned aerial vehicle 1 is not needed to be used, when the unmanned aerial vehicle 1 breaks down, the storage battery 3 is powered off, the electromagnet 5 does not provide attraction for the magnet 6 any more at the moment, the magnet 6 moves to the side far away from the electromagnet 5 under the action of the spring I8, the rotating rod I11 is driven to rotate under the action of the worm spring at the moment, the rotating rod I11 drives the sliding rod III 10 to rotate, the sliding rod III 10 drives the pressing plate 12 to move, the pressing plate 12 is enabled to loosen the fixation of the cover 13, the cover 13 can be opened, the parachute 17 is sent out of the fixing block 2, the unmanned aerial vehicle 1 is decelerated, the unmanned aerial vehicle 1 is prevented from being broken, manual control is not needed, the cover can be automatically opened, the cover is convenient and simple to use, a fixing rope 14 is fixedly connected to the outer wall of the cover 13, one end of the fixing rope 14 is fixedly connected with the outer wall of the fixing block 2, a push rod 19 is fixedly installed on the outer wall of the sliding rod III 10, the outer wall of the push rod 19 is slidably connected with the outer wall of the cover 13, one end of the push rod 19 penetrates through the fixing block 2, a pull rope 15 is fixedly connected to the outer wall of the bottom of the cover 13, a placing cloth 16 is fixedly installed on the inner wall of the fixing block 2, one end of the pull rope 15 is fixedly connected with the outer wall of the placing cloth 16, a parachute 17 is slidably placed on the placing cloth 16, a connecting rope 18 is fixedly installed on the parachute 17, the outer wall of the connecting rope 18 is slidably connected with the inner wall of the placing cloth 16, one end of the connecting rope 18 penetrates through the outer wall of the placing cloth 16 and extends to the outside of the placing cloth 16, one end of the connecting rope 18 is fixedly installed on the inner wall of the fixing block 2, the fixing rope 14, the pull rope 15, the placing cloth 16, the parachute 17, the connecting rope 18 and the top 19 are arranged, when the rotating rod I11 drives the sliding rod III 10 to rotate, the sliding rod III 10 drives the pressing plate 12 to move and also drives the ejector rod 19 to move, so that the ejector rod 19 moves the cover 13 to one side far away from the fixing block 2, the fixing block 2 is prevented from being opened due to air pressure, the fixing rope 14 provides supporting force for the cover 13, the cover 13 cannot cause accidental falling injury from high altitude, and cannot be lost, the cover 13 can drive the pull rope 15 to move when being opened, the stay cord 15 drives the placing cloth 16 to move towards one side close to the cover 13, so that the placing cloth 16 can drive the parachute 17 to pop out from the outlet, the connecting rope 18 provides supporting force for the parachute 17, the parachute 17 can delay the falling speed of the fixing block 2, the parachute 17 can decelerate the unmanned aerial vehicle 1, the unmanned aerial vehicle 1 is prevented from being broken, manual control is not needed, the device can be opened automatically, the device is convenient and simple, a supporting block 25 is fixedly installed on the outer wall of the fixing block 2, the inner wall of the supporting block 25 is in threaded connection with the outer wall of the threaded rod 21, one end of the threaded rod 21 penetrates through the outer wall of the supporting block 25 and extends into the supporting block 25, a handle 20 is fixedly installed on one end of the threaded rod 21, a sliding block 22 is fixedly installed on the outer wall of the threaded rod 21, a positioning rod 23 is fixedly installed on the inner wall of the supporting block 25, and the outer wall of the positioning rod 23 is movably connected with the inner wall of the clamping block 24 through a bearing, one end of a positioning rod 23 penetrates through the outer wall of the clamping block 24 and extends to the outer part of the clamping block 24, the outer wall of the clamping block 24 is connected with the inner wall of a supporting block 25 in a sliding mode, one end of the clamping block 24 penetrates through the outer wall of the supporting block 25 and extends to the outer part of the supporting block 25, the outer wall of the clamping block 24 is abutted to the inner wall of the unmanned aerial vehicle 1, one end of the clamping block 24 penetrates through the outer wall of the unmanned aerial vehicle 1 and extends to the inner part of the unmanned aerial vehicle 1, through the arrangement of a handle 20, a threaded rod 21, a sliding block 22, the positioning rod 23, the clamping block 24 and a supporting block 25, the handle 20 is rotated to drive the threaded rod 21 to rotate from the outside of the supporting block 25 to the inside of the supporting block 25, the threaded rod 21 drives the sliding block 22 to move, so that the sliding block 22 squeezes one end of the clamping block 24 to move, the positioning rod 23 limits the clamping block 24, so that the clamping block 24 can rotate by taking the positioning rod 23 as an axis, and the clamping block 24 is clamped in a shell of the unmanned aerial vehicle 1, thereby fix supporting shoe 25 to make fixed block 2 can install on unmanned aerial vehicle 1, conveniently install fixed block 2, only need rotate handle 20 can, simple convenient easy operation.
When the unmanned aerial vehicle is used, by arranging the unmanned aerial vehicle 1, the fixing block 2, the storage battery 3, the electric wire 4, the electromagnet 5, the magnet 6, the first sliding rod 7, the first spring 8, the second sliding rod 9, the third sliding rod 10, the first rotating rod 11, the pressing plate 12 and the cover 13, when the unmanned aerial vehicle 1 is used, the electromagnet 5 is electrified by the storage battery 3 through the electric wire 4, so that the electromagnet 5 and the magnet 6 are attracted, the magnet 6 drives the second sliding rod 9 to move, the second sliding rod 9 squeezes one end of the third sliding rod 10 to move, the first rotating rod 11 limits the third sliding rod 10, the third sliding rod 10 can drive the pressing plate 12 to move, the pressing plate 12 fixes the cover 13, the cover 13 is prevented from falling off the fixing block 2, the parachute 17 is ejected from the fixing block 2 when the unmanned aerial vehicle is not needed to be used, when the unmanned aerial vehicle 1 breaks down, the storage battery 3 is powered off, at the moment, the electromagnet 5 does not provide attraction force for the magnet 6 any more, the magnet 6 is enabled to move to the side far away from the electromagnet 5 under the action of the spring I8, at the moment, the rotating rod I11 is driven to rotate under the action of the spiral spring, the rotating rod I11 drives the sliding rod III 10 to rotate, the sliding rod III 10 drives the pressing plate 12 to move, the pressing plate 12 is enabled to loosen the fixation of the cover 13, the cover 13 can be opened, the parachute 17 is sent out of the fixing block 2, the unmanned aerial vehicle 1 is decelerated, the unmanned aerial vehicle 1 is prevented from being broken, manual control is not needed, the unmanned aerial vehicle can be automatically opened, the unmanned aerial vehicle is convenient and simple, by arranging the fixing rope 14, the pull rope 15, the cloth 16, the parachute 17, the connecting rope 18 and the ejector 19, when the rotating rod I11 drives the sliding rod III 10 to rotate, the sliding rod III 10 drives the pressing plate 12 to move, the ejector rod 19 also drives the ejector rod 19 to move the cover 13 to the side far away from the fixing block 2, and the fixing block 2 is prevented from being opened due to air pressure, the fixing rope 14 provides supporting force for the cover 13, so that the cover 13 cannot fall from high altitude to cause accidental injury and cannot be lost, the cover 13 can drive the pull rope 15 to move when being opened, the pull rope 15 drives the placing cloth 16 to move to one side close to the cover 13, so that the placing cloth 16 can drive the parachute 17 to pop out from an outlet, the connecting rope 18 provides supporting force for the parachute 17, so that the parachute 17 can delay the falling speed of the fixing block 2, the parachute 17 can decelerate the unmanned aerial vehicle 1, the unmanned aerial vehicle 1 is prevented from being broken, manual control is not needed, automatic opening can be realized, convenience and simplicity are achieved, by arranging the handle 20, the threaded rod 21, the slider 22, the positioning rod 23, the clamping block 24 and the supporting block 25, through rotating the handle 20, the handle 20 drives the threaded rod 21 to rotate, the threaded rod 21 is screwed into the supporting block 25 from the outside of the supporting block 25, and the threaded rod 21 drives the slider 22 to move, make the one end that slider 22 crowded fixture block 24 remove, locating lever 23 carries on spacingly to fixture block 24 for fixture block 24 can use locating lever 23 to rotate as the axle center, makes fixture block 24 card in unmanned aerial vehicle 1's casing, thereby fixes supporting shoe 25, thereby makes fixed block 2 can install on unmanned aerial vehicle 1, conveniently installs fixed block 2, only need rotate handle 20 can, simple convenient easy operation.
In conclusion, although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an unmanned aerial vehicle emergency parachute auto-eject device, includes unmanned aerial vehicle (1), its characterized in that: install fixed block (2) on unmanned aerial vehicle (1), install battery (3) in unmanned aerial vehicle (1), install electro-magnet (5) in fixed block (2), battery (3) are connected with electro-magnet (5) through electric wire (4), and slide bar (7) are connected with fixed block (2), and slide bar (7) run through fixed block (2) and set up, are connected with spring (8) on slide bar (7), and spring (8) are connected with fixed block (2).
2. The automatic ejection device for the emergency parachute of the unmanned aerial vehicle according to claim 1, wherein: and a magnet (6) is arranged on the first sliding rod (7), the magnet (6) and the electrified electromagnet (5) are magnetically attracted, a second sliding rod (9) is arranged on the magnet (6), and a third sliding rod (10) is connected to the second sliding rod (9).
3. The automatic ejection device for the emergency parachute of the unmanned aerial vehicle according to claim 2, wherein: install dwang one (11) on three (10) of slide bar, dwang one (11) are connected with fixed block (2), and dwang one (11) run through three (10) settings of slide bar, and three (10) of slide bar are connected with fixed block (2), and three (10) of slide bar run through fixed block (2) settings.
4. The automatic ejection device for the emergency parachute of the unmanned aerial vehicle according to claim 3, wherein: install clamp plate (12) on the slide bar three (10), be connected with lid (13) on clamp plate (12), lid (13) are connected with fixed block (2), and lid (13) run through fixed block (2) and set up, are connected with fixed rope (14) on lid (13), and fixed rope (14) are connected with fixed block (2).
5. The automatic ejection device for the emergency parachute of the unmanned aerial vehicle according to claim 3, wherein: and a mandril (19) is arranged on the third sliding rod (10), the mandril (19) is connected with the cover (13), the mandril (19) is connected with the fixed block (2), and the mandril (19) penetrates through the fixed block (2).
6. The automatic ejection device for the emergency parachute of the unmanned aerial vehicle according to claim 5, wherein: the cover (13) is connected with a pull rope (15), the fixing block (2) is internally provided with a placing cloth (16), the pull rope (15) is connected with the placing cloth (16), and the placing cloth (16) is connected with a parachute (17).
7. The automatic ejection device of the emergency parachute of the unmanned aerial vehicle according to claim 6, wherein: install on parachute (17) and connect rope (18), connect rope (18) and place cloth (16) and be connected, connect rope (18) and run through and place cloth (16) setting, connect rope (18) and install in fixed block (2).
8. The automatic ejection device of the emergency parachute of the unmanned aerial vehicle according to claim 7, wherein: the supporting block (25) is installed on the fixing block (2), the threaded rod (21) is installed on the supporting block (25), the threaded rod (21) penetrates through the supporting block (25) and is arranged, the handle (20) is installed on the threaded rod (21), and the sliding block (22) is installed on the threaded rod (21).
9. The automatic ejection device for the emergency parachute of the unmanned aerial vehicle according to claim 8, wherein: install locating lever (23) on supporting shoe (25), be connected with fixture block (24) on locating lever (23), fixture block (24) setting is run through in locating lever (23), and fixture block (24) are connected with supporting shoe (25), and fixture block (24) run through supporting shoe (25) setting, and fixture block (24) are connected with unmanned aerial vehicle (1), and fixture block (24) run through unmanned aerial vehicle (1) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210443838.2A CN114802773A (en) | 2022-04-25 | 2022-04-25 | Automatic popping device for emergency parachute of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210443838.2A CN114802773A (en) | 2022-04-25 | 2022-04-25 | Automatic popping device for emergency parachute of unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114802773A true CN114802773A (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210443838.2A Pending CN114802773A (en) | 2022-04-25 | 2022-04-25 | Automatic popping device for emergency parachute of unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114802773A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207985215U (en) * | 2018-03-12 | 2018-10-19 | 重庆市亿飞智联科技有限公司 | A kind of unmanned plane falling protecting device |
| KR20180124437A (en) * | 2017-05-11 | 2018-11-21 | 이정민 | Drone a parachute for crash protection |
| CN108910053A (en) * | 2018-06-28 | 2018-11-30 | 芜湖新尚捷智能信息科技有限公司 | A kind of unmanned plane fallen with the anti-high-altitude of parachute |
| CN109606698A (en) * | 2018-11-26 | 2019-04-12 | 墨宝股份有限公司 | A kind of unmanned plane forced landing umbrella automatic pop-up device |
| CN114229014A (en) * | 2022-01-29 | 2022-03-25 | 江苏航空职业技术学院 | Unmanned aerial vehicle protector that falls out of control |
-
2022
- 2022-04-25 CN CN202210443838.2A patent/CN114802773A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180124437A (en) * | 2017-05-11 | 2018-11-21 | 이정민 | Drone a parachute for crash protection |
| CN207985215U (en) * | 2018-03-12 | 2018-10-19 | 重庆市亿飞智联科技有限公司 | A kind of unmanned plane falling protecting device |
| CN108910053A (en) * | 2018-06-28 | 2018-11-30 | 芜湖新尚捷智能信息科技有限公司 | A kind of unmanned plane fallen with the anti-high-altitude of parachute |
| CN109606698A (en) * | 2018-11-26 | 2019-04-12 | 墨宝股份有限公司 | A kind of unmanned plane forced landing umbrella automatic pop-up device |
| CN114229014A (en) * | 2022-01-29 | 2022-03-25 | 江苏航空职业技术学院 | Unmanned aerial vehicle protector that falls out of control |
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