CN206654200U - A kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle - Google Patents
A kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle Download PDFInfo
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- CN206654200U CN206654200U CN201720272137.1U CN201720272137U CN206654200U CN 206654200 U CN206654200 U CN 206654200U CN 201720272137 U CN201720272137 U CN 201720272137U CN 206654200 U CN206654200 U CN 206654200U
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- umbrella body
- stick harness
- hole
- carrying case
- aerial vehicle
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Abstract
This patent belongs to parachute field, specifically disclose a kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle, including parachute made of carrying case and elastomeric material, the parachute includes the first umbrella body and the second umbrella body, second umbrella body is annular in shape, first umbrella body is connected in the middle part of the first umbrella body, first umbrella body and the second umbrella body fold along the connecting line of the first umbrella body and the second umbrella body, the lap of first umbrella body and the second umbrella body forms overlapping portion, overlapping part is circumferential in stick harness, banding part makes overlapping portion be circumferentially adjacent to stick harness, baffle plate is provided with first through hole, first through hole coordinates with stick harness gap, stick harness bottom is fixed with spring, spring one end is fixed on carrying case bottom, carrying case bottom is provided with the second through hole with first through hole correspondence position, electromagnet is arranged in the second through hole.Solve unmanned plane and fly away from remote control control range, or when electricity exhausts, parachuting device just can not be opened, the problem of causing unmanned plane not protected when falling.
Description
Technical field
The utility model belongs to parachute field.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.Without driving cabin on machine, but the equipment such as automatic pilot, presetting apparatus are installed.On ground, naval vessels or
Machine tool remote control station personnel are tracked to it, positioned, being remotely controlled, remote measurement and Digital Transmission by equipment such as radars.Can be in radio
Take off as conventional airplane or launched with booster rocket under remote control, can also take aerial launch to by machine tool and fly.Recovery
When, the mode automatic Landing as conventional airplane landing mission can be used, can also be reclaimed by remote control parachute or block, can
Disposable or Reusability.
Nobody rotor of more rotors is located at fuselage surrounding, and waist leaves space.
As disclosed a kind of unmanned plane in patent document that notification number is CN104260892B and being separated with the automatically controlled of parachute
Mechanism, the unmanned plane parachute assembly in the program opens parachuting device by automatically controlled mode, but flies when run into unmanned plane
From remote control scope, or when electricity exhausts, parachuting device just can not be opened, and cause unmanned plane not protected when falling, with
Ground collides, and is badly damaged.
Utility model content
The purpose of this utility model is to provide a kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle, to solve
Unmanned plane flies away from remote control control range, or when electricity exhausts, parachuting device just can not be opened, when causing the unmanned plane to fall
The problem of not protecting.
In order to achieve the above object, base case of the present utility model provides a kind of urgent umbrella for multi-rotor unmanned aerial vehicle
Electronic installation, including parachute made of carrying case and elastomeric material, in addition to stick harness, banding part and electromagnetism made of magnet drop
Iron, the parachute include the first umbrella body and the second umbrella body, and the second umbrella body is annular in shape, and the first umbrella body is connected in the first umbrella body
Portion, the first umbrella body and the second umbrella body fold along the connecting line of the first umbrella body and the second umbrella body, the weight of the first umbrella body and the second umbrella body
Folded part composition overlapping portion, overlapping part is circumferential in stick harness, and banding part makes overlapping portion be circumferentially adjacent to stick harness, filled in the first umbrella body
There is compressed gas；Carrying case bottom is provided with the baffle plate for being used for stopping parachute, and baffle plate is provided with first through hole, first through hole and plug
Intercolumniation gap coordinates, and one end of spring is connected to the bottom of stick harness, and the other end is connected to the bottom of carrying case, carrying case bottom and the
One through hole correspondence position is provided with the second through hole, and electromagnet is arranged in the second through hole, electromagnet upper magnetic pole and stick harness bottom magnetic
It is extremely identical.
The principle of this base case is：The present apparatus is installed on multi-rotor unmanned aerial vehicle waist, so that parachute is beaten
Rotor will not be encountered when opening, magnet spool accesses the signal line attachment of unmanned plane.Now, electromagnet has magnetic, and
Electromagnet upper magnetic pole is identical with stick harness lower magnet, and electromagnet jacks up stick harness made of magnet, top and the bottom is fixed respectively
Spring in stick harness and carrying case bottom is in tension.Remote control scope is flown away from when running into unmanned plane, or electricity exhausts
When, signal line attachment dead electricity, unmanned plane starts to fall.Now, because signal line attachment dead electricity, electromagnet lose magnetism,
The spring of stretching recovers deformation, moves down stick harness, and for stick harness during moving down, the banding part on stick harness touches baffle plate, hoop
Tight part no longer moves, and stick harness continues to move under the pulling force of spring, makes parachute start to produce relative movement with stick harness, and divides
From.After stick harness separates with parachute, compressed gas leaks at the separation of stick harness and parachute in parachute, the gas of leakage
Upward thrust is produced to parachute, parachute departs from carrying case and strutted, parachute makes to fall down from the building under the promotion of compressed gas
Unmanned plane slowly fall so that speed when unmanned plane contacts with ground is smaller, avoid to unmanned plane into larger damage.
The beneficial effect of this base case is：By the setting of stick harness and spring made of electromagnet, magnet, with reference to working as
Run into unmanned plane and fly away from remote control scope, or when electricity exhausts, can this characteristic of signal out of hand, losing unmanned plane
When going the signal to start to fall, parachute is sprayed, unmanned plane is slowly fallen, reduces the damage of unmanned plane.Solves unmanned plane
Remote control control range is flown away from, or when electricity exhausts, parachuting device just can not be opened, and cause unmanned plane not protected when falling
The problem of shield.
Further, the banding part is rubber strip.Using the elasticity of rubber strip, make overlapping portion and the circumferential close patch of stick harness
Close, and then compressed gas is not leaked, and rubber strip is easy to operate, cost is low.
Further, the banding part is clip.Overlapping portion is circumferentially brought into close contact with stick harness using clip, and then make compression
Gas will not leak.It is and reliable using clip banding.
Further, first umbrella body is provided with check valve.The setting of individual event valve can be such that overlapping portion is fixed on stick harness
The first umbrella body is inflated again afterwards, simplifies installation process.
Further, the elastomeric material is rubber.It is low using elastomeric material cost, and the tensile property of rubber is good.
Further, second umbrella body is folded with the gap between the first umbrella body circumference and carrying case inwall.The
Two umbrella bodies fill up the gap between the first umbrella body circumference and carrying case inwall after folding, and make parachute and carrying case bottom shape
Into sealing space, and then after stick harness is separated with parachute, the gas that leaks out will not from the first umbrella body and carrying case inwall it
Between space shed, be easy to parachute to obtain the more thrusts of compressed gas, parachute is deviate from carrying case more quickly.
Brief description of the drawings
Fig. 1 is a kind of structural representation of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle of the utility model embodiment
Figure；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：First umbrella body 1, casing 2, the second umbrella body 3, stick harness 4, baffle plate 5, electromagnetism
Iron 6, rubber strip 7, overlapping portion 8, spring 9.
Embodiment：A kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle in this programme, including carrying case, rubber
Parachute made of glue, stick harness 4 made of magnet, rubber strip 7 and electromagnet 6 are included, carrying case is arranged on multi-rotor unmanned aerial vehicle
Middle part.The parachute includes the first umbrella body 1 and the second umbrella body 3, and the second umbrella body 3 is annular in shape, and the first umbrella body 1 is connected to the first umbrella
The middle part of body 1, the first umbrella body 1 and the second umbrella body 3 fold along the connecting line of the first umbrella body 1 and the second umbrella body 3, the first umbrella body 1 and the
The overlapping portion 8 of two umbrella bodies 3 is grouped into overlapping portion 8, and overlapping portion 8 is located at stick harness 4 circumferentially, and rubber strip 7 is enclosed on overlapping portion 8, makes weight
Folded portion 8 and the circumference of stick harness 4 are adjacent to, and check valve is provided with the first umbrella body 1.Carrying case portion integral is formed for stopping drop
Fall the baffle plate 5 of umbrella, coordinate on baffle plate 5 integrally formed with first through hole, first through hole with the gap of stick harness 4, the bottom of stick harness 4 is fixed with
Spring 9, the one end of spring 9 are fixed on carrying case bottom, and spring 9 is in extended state.Carrying case bottom integrally formed with the second through hole,
Second through hole is located at immediately below first through hole.The signal line of the coil access multi-rotor unmanned aerial vehicle of electromagnet 6, electromagnet 6 are pacified
In the second through hole, the upper magnetic pole of electromagnet 6 is identical with the lower magnet of stick harness 4.Landing umbrella lower part is connected with some umbrella lines, umbrella
Line one end is fixed on carrying case bottom.Wherein, rubber strip 7 with clip replaces that also overlapping portion 8 can be fixed on stick harness 4, and makes
It is circumferential and more reliable that overlapping portion 8 is adjacent to stick harness 4.
Operation principle：Compressed air is filled with the first umbrella body 1 using check valve, the second umbrella body 3 is folded, and after making folding
The second umbrella body 3 by filling up between the circumference of the first umbrella body 1 and carrying case inwall after inflation, using parachute by carrying case bottom
Sealing.Now, electromagnet 6 has magnetic, and because the upper magnetic pole of electromagnet 6 is identical with the lower magnet of stick harness 4, electromagnet 6 will
Stick harness 4 jacks up made of magnet, and it is in tension top and the bottom is separately fixed at stick harness 4 and the spring 9 of carrying case bottom.Work as chance
Remote control scope is flown away to unmanned plane, or when electricity exhausts, signal line attachment dead electricity, unmanned plane starts to fall.Now,
Due to signal line attachment dead electricity, electromagnet 6 loses magnetism, and the spring 9 of stretching recovers deformation, moves down stick harness 4, stick harness 4 exists
During moving down, the banding part on stick harness 4 touches baffle plate 5, and banding part no longer moves, and stick harness 4 is under the pulling force of spring 9
Continue to move to, make parachute start to produce relative movement with stick harness 4, and separate.After stick harness 4 separates with parachute, parachute
Middle compressed gas, leaked at the separation of stick harness 4 and parachute, because landing umbrella lower part is sealing space, the gas pair of leakage
Parachute produces larger upward thrust, parachute is rapidly separated carrying case under the promotion of compressed gas and is strutted, make
When unmanned plane falls, parachute is made unmanned plane slowly fall by air drag, so that speed when unmanned plane contacts with ground
Degree is smaller, avoids causing larger damage to unmanned plane.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (6)
1. a kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle, including landing made of carrying case and elastomeric material
Umbrella, it is characterised in that：Also include stick harness, banding part and electromagnet made of magnet, the parachute includes the first umbrella body and the
Two umbrella bodies, the second umbrella body is annular in shape, and the first umbrella body is connected to the first umbrella body middle part, the first umbrella body and the second umbrella body along the first umbrella body
Folded with the connecting line of the second umbrella body, the lap composition overlapping portion of the first umbrella body and the second umbrella body, overlapping part is in stick harness
Circumferential, banding part makes overlapping portion be circumferentially adjacent to stick harness, compressed gas is housed in the first umbrella body；Carrying case bottom, which is provided with, to be used to hinder
The baffle plate of parachute is kept off, baffle plate is provided with first through hole, and first through hole coordinates with stick harness gap, and one end of spring is connected to stick harness
Bottom, the other end is connected to the bottom of carrying case, and carrying case bottom is provided with the second through hole, electromagnetism with first through hole correspondence position
Iron is arranged in the second through hole, and electromagnet upper magnetic pole is identical with stick harness lower magnet.
A kind of 2. urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：Institute
It is rubber strip to state banding part.
A kind of 3. urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：Institute
It is clip to state banding part.
A kind of 4. urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：Institute
State the first umbrella body and be provided with check valve.
A kind of 5. urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：Institute
It is rubber to state elastomeric material.
A kind of 6. urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：Institute
State in the gap that the second umbrella body is folded between the first umbrella body circumference and carrying case inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272137.1U CN206654200U (en) | 2017-03-20 | 2017-03-20 | A kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272137.1U CN206654200U (en) | 2017-03-20 | 2017-03-20 | A kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654200U true CN206654200U (en) | 2017-11-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720272137.1U Expired - Fee Related CN206654200U (en) | 2017-03-20 | 2017-03-20 | A kind of urgent parachuting electronic installation for multi-rotor unmanned aerial vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN206654200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021085352A1 (en) * | 2019-10-31 | 2021-05-06 | 日本化薬株式会社 | Aerial vehicle safety device and method of storing deployable object in aerial vehicle safety device |
| CN113665821A (en) * | 2021-09-01 | 2021-11-19 | 浙江图盛输变电工程有限公司温州科技分公司 | Be applied to many rotor unmanned aerial vehicle of high protectiveness autopilot of electric wire netting line patrol |
-
2017
- 2017-03-20 CN CN201720272137.1U patent/CN206654200U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021085352A1 (en) * | 2019-10-31 | 2021-05-06 | 日本化薬株式会社 | Aerial vehicle safety device and method of storing deployable object in aerial vehicle safety device |
| JP2021070426A (en) * | 2019-10-31 | 2021-05-06 | 日本化薬株式会社 | Safety device for air vehicle and housing method of deployed body into the same |
| JP7344760B2 (en) | 2019-10-31 | 2023-09-14 | 日本化薬株式会社 | Flight vehicle safety device and method for storing deployed objects in the flight vehicle safety device |
| US11981442B2 (en) | 2019-10-31 | 2024-05-14 | Nippon Kayaku Kabushiki Kaisha | Aerial vehicle safety apparatus and method of accommodating expandable object in aerial vehicle safety apparatus |
| CN113665821A (en) * | 2021-09-01 | 2021-11-19 | 浙江图盛输变电工程有限公司温州科技分公司 | Be applied to many rotor unmanned aerial vehicle of high protectiveness autopilot of electric wire netting line patrol |
| CN113665821B (en) * | 2021-09-01 | 2023-08-01 | 浙江图盛输变电工程有限公司温州科技分公司 | Be applied to many rotor unmanned aerial vehicle of high protection nature autopilot that electric wire netting patrolled line |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |