CN214875607U - Unmanned aerial vehicle organism protection device that falls into water - Google Patents
Unmanned aerial vehicle organism protection device that falls into water Download PDFInfo
- Publication number
- CN214875607U CN214875607U CN202121172252.4U CN202121172252U CN214875607U CN 214875607 U CN214875607 U CN 214875607U CN 202121172252 U CN202121172252 U CN 202121172252U CN 214875607 U CN214875607 U CN 214875607U
- Authority
- CN
- China
- Prior art keywords
- hole
- handle
- port
- water
- 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
- Emergency Lowering Means (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle organism protection device that falls into water, including case main part and upper cover, the upper cover is equipped with the elasticity fixed band, sets up first through-hole on the tank wall, fixes the three-way pipe in first through-hole, and the three-way pipe has front port, back port and side port, places the firing pin in the front port, and the back port connects the aluminum bottle, and the side port installation gasbag; a rotating handle is arranged on the outer wall of the box, a rotating shaft of the handle is parallel to the box wall, an arc-shaped end is arranged at the upper end of the handle, a fourth through hole and a second through hole are arranged at the lower end of the handle, a convex ring is arranged on the outer wall of the box, a water-soluble rope belt is connected between the fourth through hole and the convex ring, a third through hole is arranged on the upper cover, a spring is connected between the third through hole and the second through hole, and the spring is positioned on one side, far away from the box wall, of the handle; the firing pin comprises a needle tube and a needle seat, the needle seat comprises a rear section, a middle section and a front section, the rear section extends out of the front end opening of the three-way tube, a rubber ring is sleeved on the middle section, and the front end of the needle tube is close to and aligned with the sealing film of the aluminum bottle. The utility model discloses have the effect that prevents unmanned aerial vehicle damage.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle organism protection device that falls into water.
Background
The unmanned aerial vehicle industry is developing rapidly in the world, and all walks of life all have wide application, but to unmanned aerial vehicle protection device's research relatively less. The biggest problem faced by the present unmanned aerial vehicle is the flight safety problem, and the problem of a fryer (the fryer is a model airplane term, generally speaking, the unmanned aerial vehicle is abnormally landed due to improper operation or machine faults and other factors. When a fryer occurs on land, the unmanned aerial vehicle can still be substantially survived, but if a fryer occurs on the water surface, almost no doubt occurs; when exploding the machine on the surface of water, firstly unmanned aerial vehicle free fall falls, can sink rapidly and be difficult for being found in the aquatic, secondly this type of electronic equipment of unmanned aerial vehicle does not design waterproof function, can't use after finding almost. The existing method for preventing the water surface from exploding the machine is to install the floating barrel on the lower part of the unmanned aerial vehicle, but the floating barrel is generally relatively large in volume, the pneumatic appearance of the unmanned aerial vehicle can be seriously damaged, the control accuracy of the unmanned aerial vehicle is influenced, and meanwhile, when no person works, the carried floating barrel is too large in volume and is not beneficial to installation of other operation equipment, and the operation of the unmanned aerial vehicle can be influenced.
Disclosure of Invention
In order to solve the above-mentioned problem that can't find back and can't protect electronic equipment when the surface of water explodes the machine, the utility model provides an unmanned aerial vehicle organism protection device that falls into water.
The utility model discloses an unmanned aerial vehicle organism protection device that falls into water, including the case shell that has case main part and upper cover, the upper cover can be opened and the locking for the case main part, be equipped with the elasticity fixed band that is used for being connected fixedly with unmanned aerial vehicle at the upper cover, seted up a first through-hole on the tank wall of case main part, a three-way pipe is fixed in first through-hole, the three-way pipe has front port, back port and side port, front port is located the case wall side, the firing pin has been placed in the front port, the aluminium bottle that compressed gas was sealed by the seal membrane is connected to the back port, the uninflated gasbag is installed to the side port;
a rotating handle is installed on the outer wall of the box main body, a rotating shaft of the handle is parallel to the box wall, an arc-shaped surface end is arranged at the upper end of the handle, a first rope tying piece and a second through hole are arranged at the lower end of the handle, a second rope tying piece is arranged on the outer wall of the box at a position corresponding to the first rope tying piece, a water-soluble rope belt is connected between the first rope tying piece and the second rope tying piece, a third through hole is arranged on the upper cover, a spring is connected between the third through hole and the second through hole, and the spring is positioned on one side, far away from the box wall, of the handle;
the firing pin comprises a needle tube with openings at two ends and a needle seat connected with the needle tube, the needle seat comprises a rear section, a middle section and a front section, the rear section is extruded by an arc-shaped surface at the end head of the upper end of the handle, the front section is provided with a plurality of air outlets, the rear section extends out of a front port of the three-way tube, the middle section is sleeved with a rubber ring for sealing the front port of the three-way tube, a tube cavity of the needle tube is communicated with the air outlets of the front section of the needle seat, and the front end of the needle tube is close to and aligned with a bottle mouth sealing film of the aluminum bottle;
when the water-soluble rope is broken when meeting water, the lower end of the handle is pulled upwards under the action of the elasticity of the spring, the upper end of the handle rotates towards the firing pin, the arc-shaped surface at the end head of the upper end extrudes the rear section of the needle seat to push the firing pin to puncture the sealing membrane, and compressed gas in the aluminum bottle enters the air bag through the needle tube and the air outlet to be inflated.
In order to facilitate the opening and the locking of the box shell, the hinge is arranged on one side of the upper cover and the box main body to be connected in a rotating mode, and the locking fastener for locking is arranged on the other side of the upper cover and the box main body.
In order to facilitate connection and replacement, the rear end port of the three-way pipe is in threaded connection with the aluminum bottle, and the side end port of the three-way pipe is in threaded connection with the air bag. The threaded connection is sealed without air leakage.
In order to facilitate the installation of the handle, the handle is installed on the box wall through the support, the support comprises a pair of convex blocks fixed on the outer wall and a rotating shaft connected between the pair of convex blocks, a shaft hole is formed in the handle, and the rotating shaft penetrates through the shaft hole.
In order to facilitate the connection of the water-soluble rope belt, the first rope tying piece is a through hole, and the second rope tying piece is a convex ring. One end of the water-soluble rope belt passes through the through hole and is tied on the handle, and the other end of the water-soluble rope belt is tied on the convex ring.
In order to facilitate the installation of the spring, two ends of the spring are respectively clamped in the third through hole and the second through hole.
Has the advantages that: when the unmanned aerial vehicle falls into water, the water-soluble rope belt is broken when encountering water, the lower end of the handle is upwards pulled under the action of spring elasticity, the upper end of the handle rotates towards the firing pin, the arc surface at the end head of the upper end extrudes the rear section of the needle seat to push the firing pin to puncture the sealing film, compressed gas in the aluminum bottle enters the air bag through the needle tube and the air outlet to be inflated, the air bag generates buoyancy to enable the unmanned aerial vehicle to float on the water surface, the recovery is facilitated, and meanwhile, electronic equipment on the unmanned aerial vehicle can be protected from being damaged to the maximum extent; the hinge is arranged on one side of the upper cover and one side of the box main body for rotary connection, and the lock catch piece for locking is arranged on the other side of the upper cover and the box main body, so that the box shell can be conveniently opened and closed; the rear end port of the three-way pipe is in threaded connection with the aluminum bottle, and the side end port of the three-way pipe is in threaded connection with the air bag, so that the three-way pipe is convenient to connect and replace, and meanwhile, the sealing treatment is carried out without air leakage; the handle is arranged on the box wall through the support, the support comprises a pair of convex blocks fixed on the outer wall and a rotating shaft connected between the pair of convex blocks, the handle is provided with a shaft hole, and the rotating shaft penetrates through the shaft hole, so that the handle is convenient to install; the first rope tying piece is arranged as a through hole, and the second rope tying piece is arranged as a convex ring, so that the connection of the water-soluble rope belt is facilitated; the spring is convenient to mount by clamping the two ends of the spring in the third through hole and the second through hole respectively.
Drawings
Fig. 1 is a schematic structural view of the protection device of the present invention;
fig. 2 is a schematic structural view of the inside of the protection device of the present invention;
FIG. 3 is a schematic view of the striker configuration;
FIG. 4 is a schematic view of the handle;
in the figure, S, a protection device; 1. a box main body; 2. an upper cover; 3. a hinge; 4. an elastic fixing band; 5. a handle; 51. a bump; 52. a rotating shaft; 53. the end of the arc surface; 54. a second through hole; 55. a fourth via hole; 6. a spring; 7. a water-soluble string; 8. a three-way pipe; 9. a striker; 91. a needle tube; 92. a needle seat; 93. a rubber ring; 94. an air outlet; 10. an aluminum bottle; 11. an air bag.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Examples
As shown in the figure, an unmanned aerial vehicle organism protection device S that falls into water, including the plastics system case shell that has case main part 1 and upper cover 2, upper cover 2 sets up hinge 3 with case main part 1 in one side and is used for rotating to be connected, sets up the hasp piece that is used for the locking at the opposite side, and the hasp piece is conventional hasp piece can. An elastic fixing band 4 used for being connected and fixed with an unmanned aerial vehicle is arranged on the upper cover 2, a first through hole is formed in the wall of the box main body 1, a plastic three-way pipe 8 is fixedly welded in the first through hole, the three-way pipe 8 is provided with a front port, a rear port and a side port, the front port is located on the side of the wall of the box, a firing pin 9 is placed in the front port, the rear port is connected with an aluminum bottle 10 filled with compressed gas and sealed by a sealing film, and an uninflated air bag 11 is installed on the side port. The rear end opening of the three-way pipe 8 is provided with internal threads, the mouth of the aluminum bottle 10 is provided with matched external threads, and the rear end opening is in threaded connection with the aluminum bottle 10; the side port is provided with internal threads, the mouth of the air bag 11 is provided with matched external threads, the side port is in threaded connection with the air bag 11, and air leakage is avoided when the side port and the air bag are in threaded connection.
A rotating handle 5 is arranged on the outer wall of the box body 1, the handle 5 is arranged on the box wall through a support, the support comprises a pair of convex blocks 51 fixed on the outer wall and a rotating shaft 52 connected between the pair of convex blocks 51, a shaft hole is arranged on the handle 5, the rotating shaft 52 penetrates through the shaft hole, and the rotating shaft 52 is parallel to the box wall; the upper end of the handle 5 is provided with an arc-shaped surface end 53, the lower end of the handle 5 is provided with a second through hole 54 and a fourth through hole 55, a convex ring is arranged on the outer wall of the box at a position corresponding to the fourth through hole 55, and a water-soluble rope 7 is connected between the fourth through hole 55 and the convex ring, namely one end of the water-soluble rope 7 passes through the fourth through hole 55 and is tied on the handle 5, and the other end is tied on the convex ring; the upper cover 2 is provided with a third through hole, a spring 6 is connected between the third through hole and the second through hole 54, namely, two ends of the spring 6 are respectively clamped in the third through hole and the second through hole 54, and the spring 6 is positioned on one side of the handle 5, which is far away from the box wall.
The firing pin 9 comprises a needle tube 91 with two open ends and a needle seat 92 connected with the needle tube 91, the needle seat 92 comprises a rear section, a middle section and a front section, the rear section is used for being extruded by an arc surface at the upper end of the handle 5, the front section is provided with a plurality of air outlets 94, the rear section extends out of the front end of the three-way tube 8, the middle section is sleeved with a plurality of rubber rings 93 used for sealing the front end of the three-way tube 8, the tube cavity of the needle tube 91 is communicated with the air outlets 94 at the front section of the needle seat 92, and the front end of the needle tube 91 is close to and aligned with a bottle mouth sealing film of the aluminum bottle 10.
When the water-soluble rope belt 7 is broken when meeting water, the lower end of the handle 5 is pulled upwards under the elastic force of the spring 6, the upper end of the handle 5 rotates towards the firing pin 9, the arc-shaped surface at the end of the upper end extrudes the rear section of the needle seat 92 to push the firing pin 9 to puncture the sealing film, and compressed gas in the aluminum bottle 10 enters the air bag 11 through the needle tube 91 and the air outlet 94 for inflation.
The size of the protection device S is designed according to the size of the unmanned aerial vehicle, for example, the protection device S can be designed to be 8cm multiplied by 6cm multiplied by 4cm, and the shape can also be designed to be conformal for reducing flight resistance.
The above-mentioned techniques not specifically mentioned refer to the prior art.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A protection device for unmanned aerial vehicle body falling into water is characterized by comprising a box shell with a box main body and an upper cover, wherein the upper cover can be opened and closed relative to the box main body, the upper cover is provided with an elastic fixing band used for being connected and fixed with an unmanned aerial vehicle, a first through hole is formed in the box wall of the box main body, a three-way pipe is fixed in the first through hole, the three-way pipe is provided with a front port, a rear port and a side port, the front port is positioned on the side of the box wall, a firing pin is arranged in the front port, the rear port is connected with an aluminum bottle filled with compressed gas and sealed by a sealing film, and an uninflated air bag is arranged at the side port;
a rotating handle is installed on the outer wall of the box main body, a rotating shaft of the handle is parallel to the box wall, an arc-shaped surface end is arranged at the upper end of the handle, a first rope tying piece and a second through hole are arranged at the lower end of the handle, a second rope tying piece is arranged on the outer wall of the box at a position corresponding to the first rope tying piece, a water-soluble rope belt is connected between the first rope tying piece and the second rope tying piece, a third through hole is arranged on the upper cover, a spring is connected between the third through hole and the second through hole, and the spring is positioned on one side, far away from the box wall, of the handle;
the firing pin comprises a needle tube with openings at two ends and a needle seat connected with the needle tube, the needle seat comprises a rear section, a middle section and a front section, the rear section is extruded by an arc-shaped surface at the end head of the upper end of the handle, the front section is provided with a plurality of air outlets, the rear section extends out of a front port of the three-way tube, the middle section is sleeved with a rubber ring for sealing the front port of the three-way tube, a tube cavity of the needle tube is communicated with the air outlets of the front section of the needle seat, and the front end of the needle tube is close to and aligned with a bottle mouth sealing film of the aluminum bottle;
when the water-soluble rope is broken when meeting water, the lower end of the handle is pulled upwards under the action of the elasticity of the spring, the upper end of the handle rotates towards the firing pin, the arc-shaped surface at the end head of the upper end extrudes the rear section of the needle seat to push the firing pin to puncture the sealing membrane, and compressed gas in the aluminum bottle enters the air bag through the needle tube and the air outlet to be inflated.
2. The unmanned aerial vehicle organism protector that falls into water of claim 1, characterized in that, hinge set up on one side of upper cover and case main part carries out the rotation and is connected, sets up the hasp piece that is used for the locking on the other side.
3. The unmanned aerial vehicle organism protection device that falls into water of claim 2, characterized in that, the port is threaded connection with the aluminium bottle at three-way pipe rear end, and the side port of three-way pipe is threaded connection with the gasbag.
4. The unmanned aerial vehicle organism protection device that falls into water of claim 3, characterized in that, the handle is installed on the tank wall through the support, and the support includes a pair of lug of fixing at the outer wall and the pivot of connection between a pair of lug, is equipped with the shaft hole on the handle, and the pivot passes the shaft hole.
5. The unmanned aerial vehicle organism drowning protection device of claim 4, wherein the first tether is a through hole and the second tether is a raised ring.
6. The unmanned aerial vehicle organism protection device that falls into water of claim 5, characterized in that, spring both ends block respectively in third through-hole and second through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121172252.4U CN214875607U (en) | 2021-05-28 | 2021-05-28 | Unmanned aerial vehicle organism protection device that falls into water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121172252.4U CN214875607U (en) | 2021-05-28 | 2021-05-28 | Unmanned aerial vehicle organism protection device that falls into water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214875607U true CN214875607U (en) | 2021-11-26 |
Family
ID=78935396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121172252.4U Active CN214875607U (en) | 2021-05-28 | 2021-05-28 | Unmanned aerial vehicle organism protection device that falls into water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214875607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116968956A (en) * | 2023-09-21 | 2023-10-31 | 山西中威建元科技有限公司 | River course inspection unmanned aerial vehicle protection device that falls into water |
-
2021
- 2021-05-28 CN CN202121172252.4U patent/CN214875607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116968956A (en) * | 2023-09-21 | 2023-10-31 | 山西中威建元科技有限公司 | River course inspection unmanned aerial vehicle protection device that falls into water |
| CN116968956B (en) * | 2023-09-21 | 2024-04-05 | 山西中威建元科技有限公司 | River course inspection unmanned aerial vehicle protection device that falls into water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8826931B2 (en) | Water actuated pressurized gas release device | |
| CN214875607U (en) | Unmanned aerial vehicle organism protection device that falls into water | |
| CN106005311A (en) | Deep-sea adaptive rising device | |
| CN109319097A (en) | A kind of unmanned plane emergency buoyant device | |
| CN204378269U (en) | A kind of life-support back pack | |
| CN204956887U (en) | Lifesaving bracelet | |
| CN205686591U (en) | A kind of self-service aerating gasbag of portable minisize | |
| CN105539778B (en) | First-aid apparatus in a kind of portable water | |
| CN109334907A (en) | A kind of lifebuoy of anti-gas-leak | |
| CN208947563U (en) | A kind of automatic inflation type lifebuoy | |
| CN206871327U (en) | A kind of safe life-saving waistband | |
| CN206900609U (en) | A kind of water survival containing box | |
| CN109131782A (en) | Fly cake formula aquatic life-saving equipment | |
| CN202163605U (en) | Waistband-type emergency life buoy capable of being inflated fast when in water | |
| CN107554724A (en) | Drowned lifesaving bracelet | |
| CN2628416Y (en) | Automatic inflating portable life-buoy | |
| CN108454805B (en) | Emergency life-saving device in water | |
| CN2557420Y (en) | Life-saving device for swimming | |
| CN208069983U (en) | A kind of portable life saving tank | |
| CN201472618U (en) | Split type safe air bag drifting boat | |
| CN206246307U (en) | Outdoor fast aeration equipment | |
| CN206552228U (en) | A kind of deliverance apparatus under water | |
| CN219077446U (en) | Rescue boat with independent inflation cavity | |
| CN210284547U (en) | Double-deck sealed rescue cabin of loose pulley heaving | |
| CN203211507U (en) | Double-airbag military lifebuoy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |