CN207748014U - A kind of compact collapsible unmanned plane - Google Patents
A kind of compact collapsible unmanned plane Download PDFInfo
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- CN207748014U CN207748014U CN201721640991.5U CN201721640991U CN207748014U CN 207748014 U CN207748014 U CN 207748014U CN 201721640991 U CN201721640991 U CN 201721640991U CN 207748014 U CN207748014 U CN 207748014U
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- link arm
- end link
- unmanned plane
- stabilizer blade
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
A kind of compact collapsible unmanned plane, including body, two front end link arms, two rear end link arms, drive member, the slurry wing, battery tray, battery and head assembly, the integrated setting that the utility model passes through battery components and head assembly and fuselage, and starch the wing and the drive member integrated design with front end link arm and rear end link arm respectively, form the structure of compact, all parts cooperate, and reduce the occupied space of unmanned plane on the whole；In addition when unmanned plane is in idle state, i.e. non-state of flight when, the front end link arm and rear end link arm being capable of cross foldings, substantially fuselage can be bonded, and front end link arm and rear end link arm carry stabilizer blade, additional support device need not be increased, the small volume for making foldable integral occupy convenient for storage and carries.
Description
Technical field
The present invention relates to unmanned plane fields, and in particular to a kind of compact collapsible unmanned plane.
Background technology
Common flight device is typically divided into fixed-wing, helicopter and more rotors (quadrotor mainstream the most).2010 it
Before, no matter fixed-wing and helicopter are taking photo by plane or model plane Sports Field, substantially occupy absolute leading position.However,
In several years later, because of excellent handling, more rotors rapidly become the nova taken photo by plane with model plane Sports Field.Because of the product
The difficulty and cost taken photo by plane are significantly reduced, the vast consumer group is obtained, becomes product most fast-selling so far.
Multi-rotor unmanned aerial vehicle is a kind of tool there are three and the above rotor shaft special pilotless helicopter.It passes through
Motor rotation on each axis, drives rotor, to generate a liter thrust.Rotor always away from fixation, rather than general helicopter
It is variable like that.By changing the relative rotation speed between different rotors, thus it is possible to vary the size of uniaxial propulsive force, to control flight
The running orbit of device.
Multi-rotor unmanned aerial vehicle is many by favor reason, and such as in terms of handling, the manipulation of more rotors is simplest.It is not
Need runway can VTOL, can hover in the air after taking off.Its manipulating principle is simple, four remote sensing operations of control device
Around corresponding aircraft, up and down and the movement of yaw direction.And the requirement of fixed-wing flying field is open, and helicopter
It will produce interchannel coupling in flight course, autopilot controller design is difficult, and controller adjusts also highly difficult.
In terms of reliability, more rotors are also that performance is most outstanding.If only considering the reliability of machinery, more rotors are not lived
Dynamic component, its reliability is substantially dependent on the reliability of brushless motor, therefore reliability is higher.In comparison, fixed
The wing and helicopter have movable mechanical connecting element, and abrasion is will produce in flight course, leads to reliability decrease.And more rotors
It can hover, flight range is controlled, and it is safer to be relatively fixed the wing.
In terms of duties, the duties of more rotors are highest.Because its is simple in structure, if motor, electron speed regulator, electricity
Pond, paddle and rack damage, it is easy to replace.And fixed-wing and helicopter part comparison are more, installation is also required to skill, relatively
Trouble.
However, the expansion of rotor occupies very large space, when not in use, can not preferably be stored, neither just
Just it transports, is also inconvenient to pack.In the prior art, there are also more rotors to fold unmanned plane, but the design of integral body is not
It is enough compact, keep the fuselage after folding still larger, packaging, transport are all inconvenient.
Invention content
The purpose of the present invention is to provide a kind of compact collapsible unmanned planes, and it is not tight to solve multi-rotor unmanned aerial vehicle structure
It gathers, the big problem of occupied space.
To solve the above-mentioned problems, the present invention provides a kind of compact collapsible unmanned plane, including body, two front-end chains
Arm, two rear end link arms, drive member, multiple slurry wings, battery component and head assembly are connect,
The cavity for accommodating battery component is equipped on the upside of the body, the battery component is removably mounted in cavity,
Body battery interface is equipped in the cavity, the battery component bottom is equipped with battery interface, and battery is made to be electrically connected with body；
The body front end is equipped with installation position, and the head assembly is arranged on installation position；
Described two front end link arms and two rear end link arms are respectively symmetrically set to the both sides of body,
The front end link arm and rear end link arm are proximal end close to one end of body, and one end far from body is distal end,
The proximal end of the front end link arm and rear end link arm is hinged with body so that front end link arm and rear end link arm
It can be folded towards body direction；
Drive member is respectively equipped on the upside of the distal end of the front end link arm and rear end link arm, the slurry wing is set to driving
Member upper, and be electrically connected with drive member；
The distal bottom of the front end link arm and rear end link arm is respectively equipped with forearm stabilizer blade and postbrachium stabilizer blade, before described
End link arm and rear end link arm distal end are respectively equipped with mounting groove so that the forearm stabilizer blade and postbrachium stabilizer blade can be accommodated in peace
In tankage.
In order to reduce body volume, detachable battery assembly is arranged in the cavity of body upper the present invention, described
Battery component includes battery tray and battery, and the battery tray is equipped with power switch and power supply indicator, is charging or using
Cheng Zhong, power supply indicator can clearly show that electricity and whether be in energized state.Battery, institute are set inside the battery tray
It states battery to surround by external battery frame, the frame size is just coincide with engine cavity, can be fully mated and solid
Fixed, after the battery tray is entrenched in cavity, battery tray upper surface can coordinate with body, from the appearance form integrated regard
Feel effect, while also utmostly reducing the volume of complete machine.Body battery interface, the battery tray bottom are equipped in the cavity
Portion is equipped with the corresponding battery interface of battery, when battery tray is installed in cavity, the battery interface and body battery interface shape
At electric connection, become the major impetus source of each driving part of the unmanned plane.
The head assembly is mainly used for shooting to scene of the unmanned plane in flight course, is connected by mobile data
It connects, user can be immediately seen the scene of shooting on MOVING STRUCTURE, and be switched over according to the needs of oneself various visual angles, increase
The experience of user.The present invention, will by the way that installation position is arranged in front fuselage under the premise of not increasing unmanned plane overall volume
Head assembly is arranged in installation position, on the one hand, ensure that unmanned plane has the maximum visual field in flight course, on the other hand
Whole volume will not be occupied, keeps structure compacter.
The present invention is set there are four link arm, two front end link arms, two rear end link arms, and the right and left is symmetrical arranged,
Play the role of balance.The proximal end of the front end link arm and rear end link arm is hinged with body so that front end link arm is with after
End link arm can be folded towards body direction；When needs fly in use, link arm can be manually or automatically unfolded, when end flies
Row, or need storage when, and can automatic or manual fold, and be cross folding, link arm fold after without departing from fuselage, it is easier to
Packaging carries transport.
It is respectively equipped with drive member on the upside of the distal end of the front end link arm and rear end link arm, the drive member can be with
For motor or other driving devices, the drive member connects power supply by control circuit, and the slurry wing is set in drive member
Portion, and be electrically connected with drive member；After the power is turned on, the rotation of the slurry wing can be driven by drive member.The front end
Link arm and rear end link arm inner hollow, the control line can be passed through by inside, reduce the damage of winding and the exposure of circuit
It is bad.
The distal bottom of the front end link arm and rear end link arm is respectively equipped with forearm stabilizer blade and postbrachium stabilizer blade, the branch
When foot is mainly used for taking off, stabilizer blade is manually or automatically strutted, unmanned plane is enable to be stably placed at departure location, and
It, being capable of stable landing when unmanned plane lands.The front end link arm and rear end link arm distal end are respectively equipped with mounting groove so that institute
Stating forearm stabilizer blade and postbrachium stabilizer blade can be accommodated in mounting groove, unmanned plane landing can either be made steady, and will not additionally increase
Volume.
Further, the body includes head and fuselage, and the front end link arm is set to the left and right sides of head, described
Fuselage is divided into front, middle part and rear portion, and the front is close to head one end, and the rear end link arm is set to a left side for fuselage afterbody
Right both sides, plane residing for described two front end link arms are higher than two rear end link arms, and the front end link arm can be folded back upon
It is folded, the rear end link arm can collapsed forward, form cross folding structure.
In order to enable front end link arm and rear end link arm interfolded, the present invention that will be put down residing for two front end link arms
Face is higher than two rear end link arms, and two planes have certain difference in height so that the two complete intersection can be folded to make-up machine
Body, and since the distal end of front end link arm and rear end link arm is equipped with driving mechanism and the slurry wing, so front end link arm and rear end
Link arm horizontal distance is approximately equal to the length of link arm and fuselage junction to link arm and driving mechanism junction.Work as unmanned plane
When needing expansion, the rear end link arm is first unfolded；When unmanned plane, which needs to store, to be folded, the front end link arm first folds.
Preferably, the fuselage and battery component are all elongated, and the cavity both sides are equipped with card slot, the battery component
Equipped with buckle, the battery component is fastened by buckle and cavity inner card cage.
The cavity is set on the upside of fuselage, and the buckle of the battery tray is elastic construction, is put into battery tray by pressing
In cavity, after release, buckle is fastened with card slot, when preventing from unmanned plane from doing in flight course the actions such as rotating, tilt, battery
It is dangerous that seat falls initiation.
Preferably, the distal end articulated of the forearm stabilizer blade and front end link arm, the distal end of postbrachium stabilizer blade and rear end link arm
Hinged, the length of the forearm stabilizer blade is more than the length of postbrachium stabilizer blade, and the support end of forearm stabilizer blade and postbrachium stabilizer blade is made to be in same
One horizontal plane.
The forearm stabilizer blade and postbrachium stabilizer blade are connect with front end link arm and rear end link arm by hinged mode respectively,
The stabilizer blade is enable to realize free folding.Since the height residing for the link arm of front end is higher than rear end link arm, in order to
Ensure that four support ends are in same level, the length that forearm stabilizer blade is arranged in the present invention is more than postbrachium leg length, and forearm
The difference in height of stabilizer blade and postbrachium stabilizer blade is equal to the two difference in level.
Further, be equipped with the antenna for being used for transmission control signal in one of forearm stabilizer blade, it is described another
The antenna for image transmission is equipped in forearm stabilizer blade.
The antenna is arranged inside stabilizer blade, since the stabilizer blade can fold, folding can be realized in the antenna
Folded, therefore, on the one hand the antenna that the present invention is arranged can play the role of supporting ground when unmanned plane rises and falls, on the other hand can
It is used as antenna, for being connect with the remote controler antenna on ground, with 2.4g network connections, transmits various instructions.Due to present
Most of unmanned plane all realizes the function of shooting, and in the present invention, in addition an antenna is used to take unmanned plane
On picture transmission to mobile terminal, realizes synchronizing picture displaying, increase user experience.
Preferably, the fuselage interior is additionally provided with circuit control panel, and the circuit control panel is set to the cavity lower part.
In order to realize the various intelligent functions of unmanned plane, the fuselage interior is provided with circuit control panel, due on fuselage
Side has been equipped with cavity, therefore the fuselage interior in battery tray lower part can only be arranged in circuit control panel.
Further, the bottom surface of the fuselage afterbody is equipped with cooling fan and thermovent；The bottom surface of the waist and
Side is respectively equipped with multiple air inlets, and the air inlet forms cooling duct with thermovent.
Since battery can distribute a large amount of heat in use, and circuit control panel can also be sent out in the energized state
A cooling duct is arranged in heat, on the one hand, cooling fan is arranged in the bottom surface of the fuselage afterbody, to circuit control panel directly into
Row heat dissipation, on the other hand, in flight course, air enters unmanned plane from air inlet, is come out from thermovent, forms air pair
Stream accelerates internal heat dissipating, prevents unmanned plane from generating heat in flight course excessively high, lead to the damage of parts.
Preferably, the unmanned plane is additionally provided with positioning device, and the positioning device is set to fuselage afterbody.
Unmanned plane relies primarily on GPS satellite positioning in outdoor, is positioned indoors to indoor scene mainly by radar wave,
GPS is after the location information of comprehensive at least 4 satellites, it can be achieved that the space orientation of unmanned plane.It utilizes centered on GPS, auxiliary
Localization method with various sensors is nowadays mainstream locating scheme used by unmanned plane.Unmanned plane needs first before hovering
Itself elevation information and horizontal information are specified, and in the positioning method based on GPS modules, GPS module is mainly responsible for
The horizontal position coordinate of unmanned plane is provided, and its Height position co-ordinate is by barometer, using on different height in general
The variation of atmospheric pressure provides to calculate.The setting of positioning device can realize a key of unmanned plane make a return voyage, it is out of control make a return voyage automatically,
It pinpoints and flies, pinpoint fixed height, hovering, follow automatically etc. and the relevant function of GPS positioning, and can be unmanned plane realization
Course correction, pose adjustment, the fixed high relevant function of sensor, keep unmanned plane during flying more steady.Since positioning device exists
Also certain heat can be distributed in the course of work, therefore, by positioning device setting in fuselage afterbody, be conducive to heat dissipation.
Preferably, the head constitutes inverted "L" shape with fuselage connecting pin, and head lower end is made to form the peace of installation head assembly
Fill position.
The head can be used for being arranged infrared transmitter and infrared remote receiver realizes that positioning function, the head are set to fuselage
The upside of front, length and the fuselage of the head form inverted "L" shape structure, an installation position are formed, for installing holder group
Part keeps entire unmanned plane structure compacter, and can play the role of protection to head assembly.
Further, the head assembly is equipped with the first tie point, the second tie point connects body with third tie point, institute
The first tie point connection head bottom is stated, second tie point and third tie point are separately connected fore-body, constitute and stablize
Triangle.
In mechanical connection, the connection type of triangle is relatively stable connection, described in the structure of the inverted "L" shape
First tie point connects head bottom, and second tie point and third tie point are separately connected fore-body, constitute stable
First tie point can also be connected fore-body by triangle, and second tie point and third tie point are separately connected machine
Head bottom also may make up stable triangle, therefore stable connection can be achieved in two ways.In order to reduce flight resistance,
The head front end can be gradually reduced, and therefore, if two tie points are arranged in head bottom, can make the distance of two tie points too
Closely, it is therefore preferable that connecting head bottom for the first tie point, second tie point and third tie point are separately connected fuselage
Front can either be such that head assembly is fully accommodated in installation position, and can be stably connected with.
Further, first tie point, the second tie point and third tie point and body connection type are that elasticity connects
It connects.
Due to unmanned plane had in flight course shaking or unmanned plane do rotate, tilts fly etc. actions when can not
It is enough to stablize, in order to ensure that unmanned plane camera in flight course can take stable picture, the head assembly and machine
The connection type of body is elastic connection, plays the role of buffering, prevents Long-term Vibration from holder being caused to loosen, and can ensure as possible
The picture of camera shooting is more stablized.
Beneficial effects of the present invention：A kind of compact collapsible unmanned plane provided by the invention, passes through battery component and cloud
The integrated setting of platform component and fuselage, and starch the wing and the drive member one with front end link arm and rear end link arm respectively
Change design, form the structure of compact, all parts cooperate, and reduce the occupied space of unmanned plane on the whole；In addition
When unmanned plane is in idle state, i.e., non-state of flight when, the front end link arm and rear end link arm can cross folding,
Substantially it can be bonded fuselage, and front end link arm and rear end link arm carry stabilizer blade, need not increase additional support device, make
The small volume that foldable integral occupies convenient for storage and carries.
Description of the drawings
Fig. 1 is the open cube display of compact type folding unmanned plane of the present invention.
Fig. 2 is compact type folding unmanned plane battery tray figure of the present invention.
Fig. 3 is the stereogram that compact type folding unmanned plane of the present invention takes down battery tray.
Fig. 4 is the stereogram that compact type folding unmanned plane of the present invention removes head assembly.
Fig. 5 is the stereogram after compact type folding unmanned plane of the present invention folds.
Fig. 6 is the stereogram of the legs fold of compact type folding unmanned plane of the present invention.
Fig. 7 is compact type folding unmanned plane backsight open cube display of the present invention.
Fig. 8 is compact type folding unmanned plane complete machine stereogram of the present invention.
Specific implementation mode
To keep the purpose, technical scheme and advantage that the present invention is implemented clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label indicate same or similar element or element with the same or similar functions.Described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.Under
Face is described in detail the embodiment of the present invention in conjunction with attached drawing.
As shown in Figure 1, a kind of compact collapsible unmanned plane, including the rear end chain of front end link arm 2, two of body 1, two
Arm 3, drive member 4, the slurry wing 5, head assembly 8 are connect, as shown in Fig. 2, the unmanned plane further includes battery tray 6, battery 7,
As shown in figures 2-3, the cavity 10 for accommodating battery tray 6 is equipped on the upside of the body, the battery 7 is set to battery tray 6
Interior, the battery tray 6 is removably mounted in cavity 10, and the battery 7 is equipped with battery interface 71, is equipped in the cavity 10
Body battery interface 11 corresponding with battery interface 71 makes battery 7 be electrically connected with body 1；
As shown in figure 4,1 front end of the body is equipped with installation position 20, the head assembly 8 is arranged on installation position 20；
As shown in Figure 1, described two front end link arms 2 and two rear end link arms 3 are respectively symmetrically set to the two of body 1
Side, the front end link arm 2 and rear end link arm 3 are proximal end close to one end of body 1, and one end far from body 1 is distal end, institute
Proximal end and the body 1 for stating front end link arm 2 and rear end link arm 3 are hinged so that front end link arm 2 and rear end link arm 3 can
It is folded towards body direction；After folding as shown in Figure 5.
As shown in Figure 1, being respectively equipped with drive member 4, institute on the upside of the distal end of the front end link arm 2 and rear end link arm 3
It states the slurry wing 5 and is set to 4 top of drive member, and be electrically connected with drive member 4；
As shown in Figure 1, the distal bottom of the front end link arm 2 and rear end link arm 3 is respectively equipped with 21 He of forearm stabilizer blade
Postbrachium stabilizer blade 31, as shown in figure 4, the front end link arm 2 and 3 distal end of rear end link arm are respectively equipped with mounting groove 30 so that institute
Stating forearm stabilizer blade 21 and postbrachium stabilizer blade 31 can be accommodated in mounting groove 30.
As shown in Figure 1, the forearm stabilizer blade 21 and postbrachium stabilizer blade 31 are remote with front end link arm 2 and rear end link arm respectively
End 3 is hinged, and the length of the forearm stabilizer blade 21 is more than the length of postbrachium stabilizer blade 31, makes the branch of forearm stabilizer blade 21 and postbrachium stabilizer blade 31
Support end is in the same horizontal plane.
As shown in figure 4, the antenna 40 for being used for transmission control signal is equipped in one of forearm stabilizer blade, it is described another
The antenna 50 for image transmission is equipped in a forearm stabilizer blade.
Further, as shown in fig. 6, the body 1 includes head 12 and fuselage 13, the front end link arm 2 is set to machine
First 12 left and right sides, the fuselage 13 divide for front, middle part and rear portion, and the front is close to 12 one end of head, after described
Link arm 3 is held to be set to the left and right sides at 13 rear portion of fuselage, higher than two rear ends of plane link residing for described two front end link arms 2
Arm 3, the front end link arm 2 can fold back, the rear end link arm 3 can collapsed forward, as indicated by arrows in fig. 6, shape
At intersection foldable structure.
Further, as shown in figures 2-3, the fuselage 13 and battery tray 6 are all elongated, and 10 both sides of the cavity are set
There are card slot 101, the battery tray 6 to be equipped with buckle 61, the battery tray 6 is fastened by buckle 61 and 10 inner card cage 101 of cavity.
Further, circuit control panel (not shown) is additionally provided with inside the fuselage 13, the circuit control panel is set
In 6 lower part of battery tray.
Further, as shown in fig. 7, the bottom surface at 13 rear portion of the fuselage is equipped with cooling fan 132 and thermovent 133；Institute
It states the bottom surface of waist and side and is respectively equipped with multiple air inlets 134, the air inlet 134 is formed with thermovent 133 and cooled down
Channel.
Further, the unmanned plane is additionally provided with positioning device (not shown), and the positioning device 9 is set to fuselage 13
Rear portion.
Further, as shown in figure 8, the head 12 makes shown in dotted line with 13 connecting pin of fuselage composition inverted "L" shape
Head lower end forms the installation position of installation head assembly 8.
Further, as shown in fig. 7, the head assembly 8 is equipped with the first tie point 81, the second tie point 82 and third
Tie point 83 connects body 1, and first tie point 81 connects 12 bottom of head, second tie point 82 and third tie point
83 are separately connected 13 front of fuselage, constitute stable triangle.
Further, first tie point 81, the second tie point 82 and third tie point 82 pass through Jiao Jiao with body 1
Connection.
Embodiment of above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to above preferably real
Mode is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that, it can be new to this practicality
The technical solution of type is modified or equivalent replacement should not all be detached from the spirit and scope of technical solutions of the utility model.This field
Technical staff can also do the design that other variations etc. are used in the utility model within the spirit of the present invention, without departing from this
The technique effect of utility model.These changes made in accordance with the spirit of the present invention should all be included in the utility model
Within the scope of claimed.
Claims (10)
1. a kind of compact collapsible unmanned plane, including body, two front end link arms, two rear end link arms, drive member,
Multiple slurry wings, battery component and head assembly,
The cavity for accommodating battery component is equipped on the upside of the body, the battery component is removably mounted in cavity, described
Body battery interface is equipped in cavity, the battery component bottom is equipped with battery interface, and battery is made to be electrically connected with body；
The body front end is equipped with installation position, and the head assembly is arranged on installation position；
Described two front end link arms and two rear end link arms are respectively symmetrically set to the both sides of body,
The front end link arm and rear end link arm are proximal end close to one end of body, and one end far from body is distal end,
It is characterized in that, the proximal end of the front end link arm and rear end link arm is hinged with body so that front end link arm is with after
Hold link arm that can be folded respectively towards body direction；
Drive member is respectively equipped on the upside of the distal end of the front end link arm and rear end link arm, the slurry wing is set to drive member
Top, and be electrically connected with drive member；
The distal bottom of the front end link arm and rear end link arm is respectively equipped with forearm stabilizer blade and postbrachium stabilizer blade, the front-end chain
It connects arm and link arm distal end in rear end is respectively equipped with mounting groove so that the forearm stabilizer blade and postbrachium stabilizer blade can be accommodated in mounting groove
It is interior.
2. compact collapsible unmanned plane according to claim 1, which is characterized in that the body includes head and fuselage,
The front end link arm is set to the left and right sides of head, and the fuselage is divided into front, middle part and rear portion, and the front is close to machine
First end, the rear end link arm are set to the left and right sides of fuselage afterbody, and plane is higher than two residing for described two front end link arms
A rear end link arm, the front end link arm can fold back, the rear end link arm can collapsed forward, formed intersect folding
Stack structure.
3. compact collapsible unmanned plane according to claim 2, which is characterized in that the fuselage and battery component are all in length
Bar shaped, the cavity both sides are equipped with card slot, and the battery component is equipped with buckle, and the battery component is by buckling and blocking in cavity
Slot fastens.
4. compact collapsible unmanned plane according to claim 2, which is characterized in that the forearm stabilizer blade and front end link arm
Distal end articulated, the distal end articulated of postbrachium stabilizer blade and rear end link arm, the length of the forearm stabilizer blade is more than the length of postbrachium stabilizer blade
Degree, makes the support end of forearm stabilizer blade and postbrachium stabilizer blade be in the same horizontal plane.
5. compact collapsible unmanned plane according to claim 4, which is characterized in that set in one of forearm stabilizer blade
It is useful for the antenna of transmission of control signals, the antenna for image transmission is equipped in another described forearm stabilizer blade.
6. compact collapsible unmanned plane according to claim 5, which is characterized in that the bottom surface of the fuselage afterbody is equipped with cold
But fan and thermovent；The bottom surface and side of the waist are respectively equipped with multiple air inlets, the air inlet and thermovent
Form cooling duct.
7. compact collapsible unmanned plane according to claim 5, which is characterized in that the unmanned plane is additionally provided with positioning dress
It sets, the positioning device is set to fuselage afterbody.
8. compact collapsible unmanned plane according to claim 2, which is characterized in that the head is constituted with fuselage connecting pin
Inverted "L" shape makes head lower end form the installation position of installation head assembly.
9. compact collapsible unmanned plane according to claim 8, which is characterized in that the head assembly is equipped with the first connection
Point, the second tie point and third tie point connect body, the first tie point connection head bottom, second tie point and
Third tie point is separately connected fore-body, constitutes stable triangle.
10. compact collapsible unmanned plane according to claim 9, which is characterized in that first tie point, the second connection
Point and third tie point and body connection type are elastic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640991.5U CN207748014U (en) | 2017-11-30 | 2017-11-30 | A kind of compact collapsible unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640991.5U CN207748014U (en) | 2017-11-30 | 2017-11-30 | A kind of compact collapsible unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748014U true CN207748014U (en) | 2018-08-21 |
Family
ID=63148611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721640991.5U Active CN207748014U (en) | 2017-11-30 | 2017-11-30 | A kind of compact collapsible unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748014U (en) |
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2017
- 2017-11-30 CN CN201721640991.5U patent/CN207748014U/en active Active
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