CN207809759U - A kind of quadrotor frame - Google Patents
A kind of quadrotor frame Download PDFInfo
- Publication number
- CN207809759U CN207809759U CN201820028990.3U CN201820028990U CN207809759U CN 207809759 U CN207809759 U CN 207809759U CN 201820028990 U CN201820028990 U CN 201820028990U CN 207809759 U CN207809759 U CN 207809759U
- Authority
- CN
- China
- Prior art keywords
- horn
- fuselage
- upstairs
- hole
- downstairs
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Abstract
The utility model proposes a kind of quadrotor frames,Fuselage including fuselage upstairs and downstairs,It is provided with the first horn with the lowerer,Second horn,Third horn and the 4th horn,First horn,Second horn,It is fixedly installed between third horn and the 4th horn and fuselage,First horn,Second horn,The distal end of third horn and the 4th horn is both provided with motor installation disc,Motor installing hole and motor shaft relief hole are provided in the mounting disc,The fuselage upstairs and under be fixedly installed between machine downstairs,The fuselage upstairs,First horn,Second horn,The through-hole of hollow out is both provided on third horn and the 4th horn,The side of fuselage upstairs is provided with video camera resigning portion,The other side is provided with antenna resigning portion,It is provided with battery hole on the fuselage upstairs,The utility model,The weight of aircraft can effectively be mitigated,Extend the continuation of the journey of aircraft,And it can timely radiate,Extend the service life of equipment.
Description
Technical field
The utility model belongs to vehicle technology field, more particularly to a kind of quadrotor frame.
Background technology
Currently, quadrotor is also referred to as four-rotor helicopter, it is that one kind having 4 propellers and propeller is in cross
The aircraft of intersection, the micro-camera that can arrange in pairs or groups record aerial visual angle, and quadrotor is using four rotors as flight
Direct driving force source, four direction, four rotors around that rotor is symmetrically distributed in body are in sustained height plane, and
The structure and radius of four rotors are all identical.
But it is limited by the volume weight of aircraft and the capacity problem of battery, the cruise duration of quadrotor
Unsatisfactory, and due to lasting flight, the heating problem of battery can largely influence making for battery or even aircraft
Use the service life.
Therefore, it in view of said program in actual fabrication and in place of implementing using upper missing, and corrected, improved, together
When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, experiment, just found
Go out the utility model, spy provides a kind of quadrotor frame, can effectively mitigate the weight of aircraft again, extends the continuous of aircraft
Boat, and can timely radiate, extend the service life of equipment.
Utility model content
The utility model proposes a kind of quadrotor frames, solve the problems of the prior art.
What the technical solution of the utility model was realized in：Quadrotor frame, including upstairs fuselage and downstairs
Fuselage, is provided with the first horn, the second horn, third horn and the 4th horn with the lowerer, first horn,
It is fixedly installed between second horn, third horn and the 4th horn and fuselage, first horn, the second horn, third machine
The distal end of arm and the 4th horn is both provided with motor installation disc, and motor installing hole and motor shaft are provided in the mounting disc
Relief hole, the fuselage upstairs and under be fixedly installed between machine downstairs, the fuselage upstairs, the first horn, the second horn, third
The through-hole of hollow out is both provided on horn and the 4th horn, the side of fuselage upstairs is provided with video camera resigning portion, another
Side is provided with antenna resigning portion, and battery hole is provided on the fuselage upstairs.
As a preferred embodiment, the fuselage upstairs is correspondingly arranged on several connecting holes, institute with fuselage downstairs
It states and is provided with connecting stud in connecting hole.
As a preferred embodiment, the connection hole number on the fuselage upstairs is four, it is respectively arranged at
Four angles position of building fuselage, is correspondingly arranged that there are four connecting holes with the lowerer.
As a preferred embodiment, first horn and third horn are on the same line, second machine
Arm and the 4th horn are on the same line.
As a preferred embodiment, the line of first horn and third horn is perpendicular to the second horn and the
The line of four horns.
As a preferred embodiment, on first horn, the second horn, third horn and the 4th horn
The through-hole aperture of hollow out is successively decreased by the remote fuselage end of fuselage of going downstairs to nearly fuselage end.
As a preferred embodiment, being provided with common apparatus mounting hole with the lowerer.
As a preferred embodiment, the motor shaft of motor shaft relief hole to the second horn of first horn allows
Position hole distance is 210mm, and the motor shaft relief hole distance of motor shaft relief hole to the third horn of the first horn is 210mm, the
The motor shaft relief hole distance of the motor shaft relief hole of four horns to the second horn is 210mm.
As a preferred embodiment, the fuselage upstairs, downstairs fuselage, the first horn, the second horn, third machine
Arm and the 4th horn are all made of carbon fiber sheet.
As a preferred embodiment, the connecting stud is aviation aluminum stud.
After using above-mentioned technical proposal, the utility model has the beneficial effects that：
1, it goes downstairs and is both provided with the through-hole of several hollow outs on fuselage and all horns, greatly alleviate the weight of aircraft
Amount, can effectively extend the continuation of the journey of aircraft.
2, the through-hole of hollow out is provided on fuselage upstairs, both ensure that the heat dissipation of battery, to enable aircraft to continue
Operation, also further mitigate the weight of equipment, extend the continuation of the journey of aircraft.
3, it is arranged using X-type fuselage, the smooth flight of aircraft is ensure that, to be protected when coordinating other image documentation equipments
Demonstrate,prove effect.
4, using integrally formed fuselage and wing, it ensure that the fastness of structure, extend aircraft from another point of view
Service life.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the explosive view of the utility model.
In figure, 1- goes downstairs fuselage；2- fuselages upstairs；The first horns of 3-；The second horns of 4-；5- third horns；The 4th machines of 6-
Arm；7- connecting holes；8- connecting studs；9- video camera resigning portions；10- antenna resigning portions；11- battery holes；12- motor shafts are stepped down
Hole；13- motor installing holes；14- common apparatus mounting holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, this quadrotor frame, including fuselage 2 and downstairs fuselage 1 upstairs, downstairs it is arranged on fuselage 1
Have the first horn 3, the second horn 4, third horn 5 and the 4th horn 6, the first horn 3, the second horn 4, third horn 5 with
And the 4th be fixedly installed between horn 6 and fuselage, the first horn 3, the second horn 4, third horn 5 and the 4th horn 6 it is remote
End be both provided with motor installation disc, motor installing hole 13 and motor shaft relief hole 12 are provided in mounting disc, upstairs fuselage 2 with
Under be fixedly installed between machine downstairs, upstairs on fuselage 2, the first horn 3, the second horn 4, third horn 5 and the 4th horn 6
It is provided with the through-hole of hollow out, 2 side of fuselage is provided with video camera resigning portion 9 upstairs, and the other side is provided with antenna resigning portion 10, on
Battery hole 11 is provided on building fuselage 2.Fuselage 2 is correspondingly arranged on several connecting holes 7 with fuselage 1 downstairs upstairs, is set in connecting hole 7
It is equipped with connecting stud 8.7 quantity of connecting hole on fuselage 2 is four upstairs, is respectively arranged at four angles position of fuselage 2 upstairs, under
Connecting hole 7 there are four being correspondingly arranged on building fuselage 1.First horn 3 with third horn 5 on the same line, the second horn 4 and the
Four horns 6 are on the same line.Company of the line of first horn 3 and third horn 5 perpendicular to the second horn 4 and the 4th horn 6
Line.First horn 3, the second horn 4, the through-hole aperture of third horn 5 and the hollow out on the 4th horn 6 are remote by fuselage 1 of going downstairs
Successively decrease to nearly fuselage end at fuselage end.Downstairs common apparatus mounting hole 14 is provided on fuselage 1.The motor shaft of first horn 3 is stepped down
The motor shaft relief hole 12 of the 12 to the second horn of hole 4 arrives third machine apart from the motor shaft relief hole 12 for 210mm, the first horn 3
The motor shaft relief hole 12 of arm 5 allows apart from the motor shaft for 210mm, the 12 to the second horn of motor shaft relief hole 4 of the 4th horn 6
Position hole 12 is apart from for 210mm.Fuselage 2, downstairs fuselage 1, the first horn 3, the second horn 4, third horn 5 and the 4th machine upstairs
Arm 6 is all made of carbon fiber sheet.Connecting stud 8 is aviation aluminum stud 8.
The operation principle of the quadrotor frame is：This quadrotor frame aims at contest grade and passes through unmanned plane
Design, wheelbase use the 210mm of suitable racing；Overall structure is holosymmetric positive X horns fuselage integrated design, the spirit of this structure
It is living to stablize, is safe and efficient；The light high-strength carbon fiber sheet of choice of material, the hollow out loss of weight, ultimate attainment on the basis of not influencing intensity
Merrily and lightheartedly；Rack is upper design downstairs, the installation of the design of fuselage 1 downstairs flight controller, section board, electron speed regulator, transformer, figure
As transmitter, camera, signal lamp and battery etc., receiver, image generator antenna or battery are installed in the design of fuselage 2 upstairs,
Fuselage 2 is connect with fuselage 1 downstairs with four suitable length aviation aluminum studs 8 upstairs, and downstairs fuselage 1 plays carrying, upstairs machine
Body 2 mainly shields；Horn remote design has motor installation disc, and general motor installing hole 13 is designed in mounting disc,
Plurality of specifications motor can be chosen to install, mounting disc adequately protects motor, and cellular hollow out, electronic speed regulation is arranged according to mechanics distribution in horn
Device is mounted on horn hollow out position, and hollow out is conducive to mitigate weight, is conducive to heat dissipation of electronic speed regulator；Downstairs 1 center of fuselage is set
General winged control mounting hole, orienting arrow design are counted, heading is specified, flies control heat dissipation；The bionical honeycomb of 2 large area of fuselage upstairs
Design plays the role of more excellent heat dissipation, reduces windage while mitigating weight, 2 Front-end Design of fuselage has the camera elevation angle upstairs
It steps down, sight is more preferable when high-speed flight posture；Upper fuselage 1 downstairs separately designs battery installation position and sets, and adapts to a variety of flying methods；
Forceful electric power light current separate design reduces electromagnetic interference, and transmitting antenna, flight controller isolation design reduce probability out of control.Fuselage appearance
Streamline Design meets hydrodynamics and aerodynamic design requirement.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of quadrotor frame, which is characterized in that fuselage including fuselage upstairs and downstairs is set with the lowerer
Be equipped with the first horn, the second horn, third horn and the 4th horn, first horn, the second horn, third horn and
It is fixedly installed between 4th horn and fuselage, first horn, the second horn, the distal end of third horn and the 4th horn are equal
Be provided with motor installation disc, be provided with motor installing hole and motor shaft relief hole in the mounting disc, the fuselage upstairs with
Under be fixedly installed between machine downstairs, on the fuselage upstairs, the first horn, the second horn, third horn and the 4th horn
It is provided with the through-hole of hollow out, the side of fuselage upstairs is provided with video camera resigning portion, and the other side is provided with antenna resigning portion, institute
It states and is provided with battery hole on fuselage upstairs.
2. quadrotor frame according to claim 1, which is characterized in that the fuselage upstairs and fuselage pair downstairs
Several connecting holes should be provided with, connecting stud is provided in the connecting hole.
3. quadrotor frame according to claim 2, which is characterized in that the connection hole count on the fuselage upstairs
Amount is four, is respectively arranged at four angles position of fuselage upstairs, is correspondingly arranged that there are four connecting holes with the lowerer.
4. quadrotor frame according to claim 3, which is characterized in that first horn exists with third horn
On same straight line, second horn and the 4th horn are on the same line.
5. quadrotor frame according to claim 4, which is characterized in that first horn and third horn
Line of the line perpendicular to the second horn and the 4th horn.
6. quadrotor frame according to claim 5, which is characterized in that first horn, the second horn,
Three horns and the through-hole aperture of the hollow out on the 4th horn are successively decreased by fuselage of going downstairs is distal-to-proximal.
7. quadrotor frame according to claim 6, which is characterized in that be provided with the lowerer general
Equipment mounting hole.
8. quadrotor frame according to claim 7, which is characterized in that the motor shaft of first horn is stepped down
The motor shaft relief hole distance of hole to the second horn is 210mm, the motor of the motor shaft relief hole of the first horn to third horn
Axis relief hole distance is 210mm, and the motor shaft relief hole distance of motor shaft relief hole to the second horn of the 4th horn is
210mm。
9. quadrotor frame according to claim 8, which is characterized in that the fuselage upstairs, downstairs fuselage, the
One horn, the second horn, third horn and the 4th horn are all made of carbon fiber sheet.
10. quadrotor frame according to claim 9, which is characterized in that the connecting stud is aviation aluminum
Stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028990.3U CN207809759U (en) | 2018-01-09 | 2018-01-09 | A kind of quadrotor frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028990.3U CN207809759U (en) | 2018-01-09 | 2018-01-09 | A kind of quadrotor frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207809759U true CN207809759U (en) | 2018-09-04 |
Family
ID=63326458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028990.3U Expired - Fee Related CN207809759U (en) | 2018-01-09 | 2018-01-09 | A kind of quadrotor frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207809759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661345A (en) * | 2020-06-10 | 2020-09-15 | 安阳全丰航空植保科技股份有限公司 | Unmanned aerial vehicle battery compartment structure |
-
2018
- 2018-01-09 CN CN201820028990.3U patent/CN207809759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661345A (en) * | 2020-06-10 | 2020-09-15 | 安阳全丰航空植保科技股份有限公司 | Unmanned aerial vehicle battery compartment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |