CN110217392A - A kind of folding wings unmanned plane is with opening wing mechanism - Google Patents
A kind of folding wings unmanned plane is with opening wing mechanism Download PDFInfo
- Publication number
- CN110217392A CN110217392A CN201910636231.4A CN201910636231A CN110217392A CN 110217392 A CN110217392 A CN 110217392A CN 201910636231 A CN201910636231 A CN 201910636231A CN 110217392 A CN110217392 A CN 110217392A
- Authority
- CN
- China
- Prior art keywords
- wing
- whirlpool spring
- whirlpool
- unmanned plane
- spring
- 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.)
- Pending
Links
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 208000020442 loss of weight Diseases 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/30—Parts of fuselage relatively movable to reduce overall dimensions of aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
- F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Vibration Dampers (AREA)
Abstract
The invention belongs to portable folding rotor aircraft, cylinder penetrates unmanned plane, the technical fields such as SMART AMMUNITION more particularly to a kind of folding wings unmanned plane and is opened wing mechanism with wing mechanism, the wing of folding wings unmanned plane is opened described in and be mounted on fuselage；The wing mechanism of opening includes whirlpool spring shaft, whirlpool spring and whirlpool spring box；The whirlpool spring shaft, the kinetic energy for discharging whirlpool spring deformation pass to wing；The whirlpool spring, for generating the kinetic energy that wing is unfolded；The whirlpool spring box for installing the whirlpool spring and whirlpool spring shaft, and realizes locking when wing expansion.The beneficial effects of the invention are as follows, due to the adoption of the above technical scheme, the present invention has used plane scroll spring storage energy more, it can long-time storage, and it can be designed the characteristics of the output of approximately constant torsion, with compact-sized small and exquisite, the volume of unmanned vehicle is reduced, and making full use of for unmanned vehicle inner space can be improved.Permanent torque output, rotates flexibility and reliability, development rate is fast, durable.
Description
Technical field
The invention belongs to portable folding rotor aircraft, cylinder penetrates unmanned plane, the technical fields such as SMART AMMUNITION more particularly to one
Kind of folding wings unmanned plane is with opening wing mechanism.
Background technique
Current existing portable folding wing unmanned vehicle, folded state when majority rests on storage again will before taking off
The stage of wing expansion.It is only advantageous in terms of parking space, few productions that expansion wing is controlled during taking off
Product, a small number of its structure that expansion wing is controlled in take-off process are more complicated, and considerably increase unmanned vehicle volume, or
Space more inside unmanned vehicle is occupied, increases the weight of unmanned vehicle indirectly.Such as use tension spring.Especially in list
Soldier's portable type folding wings unmanned plane, the needs such as SMART AMMUNITION are a large amount of, store for a long time it is spare, under the application conditions taken at any time, more
Need a kind of convenience, reliable structure.
Summary of the invention
The main purpose of the embodiment of the present disclosure is to provide a kind of folding wings unmanned plane with wing mechanism is opened, to solve the prior art
Above-mentioned and other potential problems in any problem.
In order to achieve the above object, the embodiment of the present disclosure discloses a kind of folding wings unmanned plane with opening wing mechanism, folding wings without
Man-machine wing is opened wing mechanism described in and is mounted on fuselage；The wing mechanism of opening includes whirlpool spring shaft, whirlpool spring and whirlpool spring box；
The whirlpool spring shaft, the kinetic energy for discharging whirlpool spring deformation pass to wing；
The whirlpool spring, for generating the kinetic energy that wing is unfolded；
The whirlpool spring box for installing the whirlpool spring and whirlpool spring shaft, and realizes locking when wing expansion.
According to the embodiment of the present disclosure, it is described open wing mechanism further include for prevent up and down interfolded wing when, port wing
The cushion block structure mutually to collide with starboard wing.
According to the embodiment of the present disclosure, 2 deep gouges for installing the whirlpool spring are symmetrical arranged the whirlpool spring box, 2 whirlpools
Spring is separately positioned in 2 deep gouges, the oval bore ends of each whirlpool spring by whirlpool spring fixing screws respectively with it is described
The side wall of whirlpool spring box is fixedly connected；
The center of the corresponding whirlpool spring, the hook of 2 whirlpool springs are inserted into one end of 2 whirlpool spring shafts respectively
End is inserted into respectively in the groove at the middle part of the corresponding whirlpool spring shaft, and the other end of 2 whirlpool spring shafts passes through respectively
Wing fixing screws and wing are affixed.
According to the embodiment of the present disclosure, the wing mechanism of opening further includes limiting device, the limiting device include position-limiting ear and
Sliding slot is unfolded；
Wherein, the position-limiting ear is equipped on the side of 2 whirlpool spring shafts and the affixed end of the wing；
The 2 expansion sliding slots matched with the position-limiting ear are symmetricly set on the outer side edges of the close deep gouge on the whirlpool spring box
On；Limitation wing expanded angle is slided along the expansion sliding slot by position-limiting ear.
According to the embodiment of the present disclosure, the expansion limiting slot be it is arc-shaped, arc angle be no more than 90 °.
According to the embodiment of the present disclosure, the whirlpool spring is that monolithic or multi-disc leaf spring form.
According to the embodiment of the present disclosure, the wing mechanism of opening further includes the lockable mechanism for preventing wing from springing back, the lock
Locking mechanism includes locking spring pin and locking spring pin pin hole, and the upper of wing, the locking bullet is arranged in the locking spring pin
Spring pin pin hole is arranged on the whirlpool spring box.
According to the embodiment of the present disclosure, the cushion block structure includes increasing cushion block and increasing limited block, and the cushion block that increases is set
It sets wherein between a whirlpool spring shaft and the junction of wing, it is described to increase limited block setting and described increasing cushion block one being equipped with
The marginal position of the whirlpool spring box at end, and described increase the long through-hole being additionally provided on limited block for loss of weight.
According to the embodiment of the present disclosure, the whirlpool spring shaft, whirlpool spring box and end cap are all made of aluminium alloy and are made；The whirlpool spring is adopted
It is made of stainless steel.
The wing of a kind of folding wings unmanned plane, the folding wings unmanned plane is mounted on fuselage using above-mentioned wing mechanism of opening
On, and realize the expansion of wing.
The invention has the advantages that due to the adoption of the above technical scheme, structure of the invention has used plane scroll spring
Store energy it is more, can long-time storage, and can approximately constant torsion output the characteristics of design, have it is compact-sized small and exquisite,
The volume of unmanned vehicle is reduced, and making full use of for unmanned vehicle inner space can be improved.Permanent torque output, rotation spirit
Living reliable, development rate is fast, durable.
Detailed description of the invention
Fig. 1 be a kind of folding wings unmanned plane of the present invention perspective view of the explosion for opening wing mechanism.
Fig. 2 is technical pattern axis side view of the invention (position when wing is unfolded).
Fig. 3 is the technical pattern three-view diagram (position when wing is unfolded) of invention.
View when Fig. 4 is technical pattern wing-folding state of the invention (starboard wing is not shown).
In figure:
1, wing fixing screws；2, port wing；3, whirlpool spring shaft；4, whirlpool spring；5, whirlpool spring box, 7, end cap；8, the fixed spiral shell in shaft end；
9, starboard wing increases cushion block；10, starboard wing；11, locking spring pin, 12, long through-hole, 13, locking spring pin pin hole, 14, limit
Ear, 15. oval bore ends, 16, deep gouge, 17, rotation angle limit.
Specific embodiment
The technical solution of invention is described further with reference to the accompanying drawing.
As shown in Figure 1, the embodiment of the present disclosure discloses a kind of folding wings unmanned plane with opening wing mechanism, the machine of folding wings unmanned plane
The wing is opened wing mechanism described in and is mounted on fuselage；The wing mechanism of opening includes whirlpool spring shaft, whirlpool spring and whirlpool spring box；
The whirlpool spring shaft, the kinetic energy for discharging whirlpool spring deformation pass to wing；
The whirlpool spring, for generating the kinetic energy that wing is unfolded；
The whirlpool spring box for installing the whirlpool spring and whirlpool spring shaft, and realizes locking when wing expansion.
According to the embodiment of the present disclosure, it is described open wing mechanism further include for prevent up and down interfolded wing when, port wing
The cushion block structure mutually to collide with starboard wing.
According to the embodiment of the present disclosure, the whirlpool spring is arranged in 2 deep gouges symmetrical (bilateral symmetry) for installing the whirlpool spring
On box, 2 whirlpool springs are separately positioned in 2 deep gouges, and the oval bore ends of each whirlpool spring pass through whirlpool spring fixing screws
It is fixedly connected respectively with the side wall of the whirlpool spring box；
The center of the corresponding whirlpool spring, the hook of 2 whirlpool springs are inserted into one end of 2 whirlpool spring shafts respectively
End is inserted into respectively in the groove at the middle part of the corresponding whirlpool spring shaft, and the other end of 2 whirlpool spring shafts passes through respectively
Wing fixing screws and wing are affixed.
According to the embodiment of the present disclosure, the wing mechanism of opening further includes limiting device, the limiting device include position-limiting ear and
Sliding slot is unfolded；
Wherein, the position-limiting ear is equipped on the side of 2 whirlpool spring shafts and the affixed end of the wing；
The 2 expansion sliding slots matched with the position-limiting ear are symmetricly set on the outer side edges of the close deep gouge on the whirlpool spring box
On；Limitation wing expanded angle is slided along the expansion sliding slot by position-limiting ear.
According to the embodiment of the present disclosure, the expansion limiting slot be it is arc-shaped, arc angle be no more than 90 °.
According to the embodiment of the present disclosure, the whirlpool spring is that monolithic or multi-disc leaf spring form.
According to the embodiment of the present disclosure, the wing mechanism of opening further includes the lockable mechanism for preventing wing from springing back, the lock
Locking mechanism includes locking spring pin and locking spring pin pin hole, and the upper of wing, the locking bullet is arranged in the locking spring pin
Spring pin pin hole is arranged on the whirlpool spring box.
According to the embodiment of the present disclosure, the cushion block structure includes increasing cushion block and increasing limited block, and the cushion block that increases is set
It sets wherein between a whirlpool spring shaft and the junction of wing, it is described to increase limited block setting and described increasing cushion block one being equipped with
The marginal position of the whirlpool spring box at end, and described increase the long through-hole being additionally provided on limited block for loss of weight.
According to the embodiment of the present disclosure, the whirlpool spring shaft, whirlpool spring box and end cap are all made of aluminium alloy and are made；The whirlpool spring is adopted
It is made of stainless steel.
The wing of a kind of folding wings unmanned plane, the folding wings unmanned plane is mounted on fuselage using above-mentioned wing mechanism of opening
On, and realize the expansion of wing.
A kind of folding wings unmanned plane of present invention assemble method for opening wing mechanism, 2 whirlpool springs 4 is put in respectively and in rectangle
Whirlpool spring box 5 in 2 deep gouges 16, the oval bore ends of 2 whirlpool springs 4 by whirlpool spring fixing screws 6 respectively with 5 side wall of whirlpool spring box
It is affixed；The pocket for the punch head of 2 whirlpool spring shafts 3 is connect with the hook of 24 other ends of whirlpool spring again, rotation N encloses energy storage, and whirlpool spring is turned
Position-limiting ear 14 on axis 3 is placed in the rotation angle limiting slot 17 of whirlpool spring box 5, passes through end cap 7 to whirlpool with shaft end fixing screws 8
Spring shaft carries out axial limiting；What is be completed completely opens wing mechanism, then will open wing mechanism and be mounted on fuselage, wing difference
It is mounted in 2 whirlpool spring shafts 3 (as shown in Fig. 2-Fig. 3),
When folding, by externally applied force square, wing is rotated by a certain angle folding, the 4 deformation energy storage of whirlpool spring in rotary course.
When fuselage is too small, distance between axles between 2 deep gouges 16 is caused to shorten, in order to prevent up and down interfolded wing when, it is left
Wing and starboard wing mutually collide, and cushion block structure are arranged in a whirlpool spring shaft 3 wherein, cushion block structure includes heightening mat
Block and increase limited block, the cushion block that increases is disposed therein between a whirlpool spring shaft and the junction of wing, described to increase
The marginal position for being equipped with the whirlpool spring box for increasing cushion block one end is arranged in limited block, and described increase also sets on limited block
There is the long through-hole for loss of weight；The limited block that increases is detachable split type, as shown in figure 4, not splitting in figure.
Collision reaction when to prevent wing rapid deployment, opening wing mechanism further includes the locking machine for preventing wing from springing back
Structure, the lockable mechanism include locking spring pin and locking spring pin pin hole, and the upper of wing, institute is arranged in the locking spring pin
Locking spring pin pin hole is stated to be arranged on the whirlpool spring box.
In the description of the present application, it is to be understood that term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.In description of the invention
In, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, the terms such as term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be electrical connection；It can be with
It is to be connected directly, the connection inside two elements or the phase of two elements can also be can be indirectly connected through an intermediary
Interaction relationship.For the ordinary skill in the art, above-mentioned term can be understood in the present invention as the case may be
In concrete meaning.
In specification of the invention, numerous specific details are set forth.It is to be appreciated, however, that the embodiment of the present invention can be with
It practices without these specific details.In some instances, well known method, system and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, system, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, specific features, system, material or the feature of description can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of folding wings unmanned plane is with opening wing mechanism, which is characterized in that the wing of folding wings unmanned plane opens wing machine by described
Structure is mounted on fuselage；The wing mechanism of opening includes whirlpool spring shaft, whirlpool spring and whirlpool spring box；
The whirlpool spring shaft, the kinetic energy for discharging whirlpool spring deformation pass to wing；
The whirlpool spring, for generating the kinetic energy that wing is unfolded；
The whirlpool spring box for installing the whirlpool spring and whirlpool spring shaft, and realizes locking when wing expansion.
2. folding wings unmanned plane according to claim 1 is with opening wing mechanism, which is characterized in that the wing mechanism of opening further includes
For the cushion block structure that when interfolded wing, port wing and starboard wing mutually collide above and below preventing.
3. folding wings unmanned plane according to claim 1 or 2 is with opening wing mechanism, which is characterized in that for installing the whirlpool
2 deep gouges of spring are arranged on the whirlpool spring box, and 2 whirlpool springs are separately positioned in 2 deep gouges, the length of each whirlpool spring
Circular hole end is fixedly connected with the side wall of the whirlpool spring box respectively by whirlpool spring fixing screws；
The center of the corresponding whirlpool spring, the hook of 2 whirlpool springs are inserted into one end of 2 whirlpool spring shafts respectively
End is inserted into respectively in the groove at the middle part of the corresponding whirlpool spring shaft, and the other end of 2 whirlpool spring shafts passes through respectively
Wing fixing screws and wing are affixed.
4. folding wings unmanned plane according to claim 1 or 2 is with opening wing mechanism, which is characterized in that described to open wing mechanism
It further include limiting device, the limiting device includes position-limiting ear and expansion sliding slot；
Wherein, the position-limiting ear is equipped on the side of 2 whirlpool spring shafts and the affixed end of the wing；
The 2 expansion sliding slots matched with the position-limiting ear are symmetricly set on the outer side edges of the close deep gouge on the whirlpool spring box
On；Limitation wing expanded angle is slided along the expansion sliding slot by position-limiting ear.
5. folding wings unmanned plane according to claim 4 is with opening wing mechanism, which is characterized in that the expansion limiting slot is circle
Arc, arc angle are no more than 90 °.
6. folding wings unmanned plane according to claim 1 or 2 is with opening wing mechanism, which is characterized in that the whirlpool spring is monolithic
Or multi-disc leaf spring composition.
7. folding wings unmanned plane according to claim 5 is with opening wing mechanism, which is characterized in that the wing mechanism of opening further includes
Lockable mechanism for preventing wing from springing back, the lockable mechanism includes locking spring pin and locking spring pin pin hole, the lock
Only spring catch is arranged on wing, and the locking spring pin pin hole is arranged on the whirlpool spring box.
8. folding wings unmanned plane according to claim 2 is with opening wing mechanism, which is characterized in that the cushion block structure includes increasing
High cushion block and increase limited block, the cushion block that increases is disposed therein between a whirlpool spring shaft and the junction of wing, described
Increase limited block and the marginal position for being equipped with the whirlpool spring box for increasing cushion block one end is set, and described increases on limited block
It is additionally provided with the long through-hole for loss of weight.
9. folding wings unmanned plane according to claim 3 is with opening wing mechanism, which is characterized in that the whirlpool spring shaft, whirlpool spring
Box and end cap are all made of aluminium alloy and are made；The whirlpool spring is made of stainless steel.
10. a kind of folding wings unmanned plane, which is characterized in that the wing of the folding wings unmanned plane uses claim 1-9 such as to appoint
Wing mechanism is opened described in meaning one to be mounted on fuselage, and realizes the expansion of wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636231.4A CN110217392A (en) | 2019-07-15 | 2019-07-15 | A kind of folding wings unmanned plane is with opening wing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636231.4A CN110217392A (en) | 2019-07-15 | 2019-07-15 | A kind of folding wings unmanned plane is with opening wing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110217392A true CN110217392A (en) | 2019-09-10 |
Family
ID=67813422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910636231.4A Pending CN110217392A (en) | 2019-07-15 | 2019-07-15 | A kind of folding wings unmanned plane is with opening wing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110217392A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891335A (en) * | 2020-08-04 | 2020-11-06 | 中国电子科技集团公司第四十一研究所 | Compact folding wing unfolding and locking mechanism |
| CN112550666A (en) * | 2020-10-23 | 2021-03-26 | 中国运载火箭技术研究院 | Folding mechanism of unmanned aerial vehicle wing |
| CN112977801A (en) * | 2021-02-26 | 2021-06-18 | 珠海天晴航空航天科技有限公司 | Unmanned aerial vehicle with rotatable wings |
| CN113120222A (en) * | 2021-05-24 | 2021-07-16 | 中国人民解放军国防科技大学 | Foldable wing structure |
| EP4172040A4 (en) * | 2020-06-29 | 2024-07-10 | Israel Aerospace Industries Ltd. | DEPLOYABLE WING SYSTEM FOR AERIAL VEHICLE |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201608571D0 (en) * | 2015-06-05 | 2016-06-29 | Lockheed Corp | Deployment mechanism |
| US20170166308A1 (en) * | 2015-08-17 | 2017-06-15 | Douglas Desrochers | Sonotube Deployable Multicopter |
| CN108100217A (en) * | 2017-12-29 | 2018-06-01 | 北京华信宇航科技有限公司 | A kind of unmanned vehicle based on X wings layout |
| CN207712320U (en) * | 2017-12-13 | 2018-08-10 | 中国航空工业集团公司成都飞机设计研究所 | A kind of ground microgravity simulation system based on constant force spring |
| CN108688793A (en) * | 2018-07-27 | 2018-10-23 | 中国工程物理研究院总体工程研究所 | Cartridge type emits unmanned plane wing-folding unfolding mechanism |
| KR101937392B1 (en) * | 2018-06-14 | 2019-01-11 | 엘아이지넥스원 주식회사 | Wing Deployment Device of Unmanned Aerial and Launch System having the same |
| CN208699042U (en) * | 2018-07-17 | 2019-04-05 | 西安羚控电子科技有限公司 | The expansion of unmanned plane folded wing and limiting device |
| CN210707882U (en) * | 2019-07-15 | 2020-06-09 | 北京晶品特装科技有限责任公司 | Wing opening mechanism for folding wing unmanned aerial vehicle |
-
2019
- 2019-07-15 CN CN201910636231.4A patent/CN110217392A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201608571D0 (en) * | 2015-06-05 | 2016-06-29 | Lockheed Corp | Deployment mechanism |
| US20170166308A1 (en) * | 2015-08-17 | 2017-06-15 | Douglas Desrochers | Sonotube Deployable Multicopter |
| CN207712320U (en) * | 2017-12-13 | 2018-08-10 | 中国航空工业集团公司成都飞机设计研究所 | A kind of ground microgravity simulation system based on constant force spring |
| CN108100217A (en) * | 2017-12-29 | 2018-06-01 | 北京华信宇航科技有限公司 | A kind of unmanned vehicle based on X wings layout |
| KR101937392B1 (en) * | 2018-06-14 | 2019-01-11 | 엘아이지넥스원 주식회사 | Wing Deployment Device of Unmanned Aerial and Launch System having the same |
| CN208699042U (en) * | 2018-07-17 | 2019-04-05 | 西安羚控电子科技有限公司 | The expansion of unmanned plane folded wing and limiting device |
| CN108688793A (en) * | 2018-07-27 | 2018-10-23 | 中国工程物理研究院总体工程研究所 | Cartridge type emits unmanned plane wing-folding unfolding mechanism |
| CN210707882U (en) * | 2019-07-15 | 2020-06-09 | 北京晶品特装科技有限责任公司 | Wing opening mechanism for folding wing unmanned aerial vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4172040A4 (en) * | 2020-06-29 | 2024-07-10 | Israel Aerospace Industries Ltd. | DEPLOYABLE WING SYSTEM FOR AERIAL VEHICLE |
| CN111891335A (en) * | 2020-08-04 | 2020-11-06 | 中国电子科技集团公司第四十一研究所 | Compact folding wing unfolding and locking mechanism |
| CN112550666A (en) * | 2020-10-23 | 2021-03-26 | 中国运载火箭技术研究院 | Folding mechanism of unmanned aerial vehicle wing |
| CN112977801A (en) * | 2021-02-26 | 2021-06-18 | 珠海天晴航空航天科技有限公司 | Unmanned aerial vehicle with rotatable wings |
| CN112977801B (en) * | 2021-02-26 | 2023-01-31 | 珠海天晴航空航天科技有限公司 | Unmanned aerial vehicle with rotatable wings |
| CN113120222A (en) * | 2021-05-24 | 2021-07-16 | 中国人民解放军国防科技大学 | Foldable wing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110217392A (en) | A kind of folding wings unmanned plane is with opening wing mechanism | |
| CN105059528B (en) | A kind of folding unmanned plane | |
| CN105035321B (en) | Miniature cylindrical launched unmanned plane and launcher | |
| CA1267036A (en) | Penguin missile folding wing configuration | |
| CN108688793A (en) | Cartridge type emits unmanned plane wing-folding unfolding mechanism | |
| CN203629478U (en) | Paddle-type folding mechanism used for horizontally folding missile wings | |
| CN108202863A (en) | Propeller set | |
| CN105460206A (en) | Unmanned aerial vehicle | |
| US20120141703A1 (en) | Aircraft or spacecraft casing | |
| CN105157485B (en) | A kind of longitudinal folding aerofoil retaining mechanism | |
| CN210707882U (en) | Wing opening mechanism for folding wing unmanned aerial vehicle | |
| US20130209221A1 (en) | Rotary damping mechanism with pivotal vanes | |
| CN108202864A (en) | Propeller set | |
| CN114963883B (en) | Target projectile rudder piece electric controllable unfolding mechanism and target projectile provided with same | |
| CN208310481U (en) | Interior attacker's component and vehicle | |
| CN208021193U (en) | The power assembly of electric vehicle and electric vehicle with it | |
| CN207972784U (en) | Unmanned plane | |
| EP3874224B1 (en) | Brake assembly, detonator and projectile | |
| CN111874237A (en) | Two-stage parachute cabin structure for ammunition parachute | |
| CN214276690U (en) | Wing piece unfolding mechanism based on torsional spring and aerodynamic force | |
| CN216611583U (en) | Be applied to pop-up mechanism of aircraft steering wheel rudder wing | |
| CN204881353U (en) | Missile wing unilateral airfoil folding mechanism | |
| CN109515760A (en) | Spacecraft driving mechanism | |
| CN107074340B (en) | Rack connection component and unmanned vehicle for unmanned vehicle | |
| CN207732095U (en) | A kind of space deployable reflector antenna bi-directional locking arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 6 / F, building 5, hongchuang science and Technology Park, No. a, Chaoqian Road, Changping District, Beijing Applicant after: Beijing Jingpin special decoration technology Co., Ltd Address before: 6 / F, building 5, hongchuang science and Technology Park, No. a, Chaoqian Road, Changping District, Beijing Applicant before: BEIJING JINGPINTEZHUANG SCIENCE AND TECHNOLOGY Co.,Ltd. |