CN207242025U - A kind of laterally folded quadrotor unmanned aerial vehicle body - Google Patents
A kind of laterally folded quadrotor unmanned aerial vehicle body Download PDFInfo
- Publication number
- CN207242025U CN207242025U CN201721203845.6U CN201721203845U CN207242025U CN 207242025 U CN207242025 U CN 207242025U CN 201721203845 U CN201721203845 U CN 201721203845U CN 207242025 U CN207242025 U CN 207242025U
- Authority
- CN
- China
- Prior art keywords
- main machine
- machine body
- horn
- laterally folded
- aerial vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 238000005299 abrasion Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 7
- 150000003839 salts Chemical class 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
It the utility model is related to a kind of laterally folded quadrotor unmanned aerial vehicle body, including main machine body, the main machine body is equipped with cover, cover and the interface of main machine body are equipped with sealing ring, the lower part of main machine body is equipped with undercarriage, undercarriage includes the supporting rack for being arranged on main machine body lower part and the horizontal foot stool for being arranged on supporting rack both ends, foot stool both ends are respectively equipped with damping cotton, the main machine body is evenly distributed in 4 flat arms, flat arm passes through connector, fixed pin is connected with horn, one end away from main machine body is equipped with motor cockpit on the horn, motor cockpit surface is equipped with rain cover, motor cockpit is equipped with propeller.The interface installation sealing ring of the utility model, motor cockpit overlying lid rain cover, makes whole fuselage be in sealing state, ensures to fly in sleet, and omiting environment from evils such as salt fogs influences;Installed between flat arm and horn by connector and fixed pin, realize the laterally folded of horn, it is convenient for disassembly and assembly, connection is more firm, transport storage is more convenient.
Description
Technical field
Low latitude UAV system technical field is the utility model is related to, a kind of specific simple in structure, foldable, weight of design
Gently, good airproof performance, endurance length, rain and snow and salt fog, the laterally folded quadrotor unmanned aerial vehicle body of high-low temperature resistant.
Background technology
In recent years, explosive increase is presented in unmanned plane procurement demand, and whole unmanned plane industry has begun to various by now
Change and sectionalization.Technical grade unmanned plane is the unmanned plane that multi-field can use, adapt to a variety of environment, its to technical requirements very
Height, this not only refers to its overall flight control system, further includes manufacturing process, ground receiving system, material etc..Its own
Excellent performance all to be widely used in fields such as forestry, fire-fighting, public security.
Current Domestic major part unmanned plane is mostly parts assembling, in weight, in leakproofness, security and portability
Many deficiencies are reflected:Firstth, body itself is overweight causes cruising ability poor, and the flight time only has one, 20 minute, nothing
Method meets the work requirements of current unmanned plane industry;Secondth, it is poor to seal, and can not meet that sleety weather flight will under case of emergency
Ask, environment is omited with evils such as much less salt fogs;3rd, security is very poor, has too many connector on kludge, more using screw
Fixed, increase weight also easily loosens, and unmanned plane during flying process can continue to produce the low vibrations of high frequency, and screw easily comes off;4th,
Time-consuming for changer, or even needs more people's cooperations to complete, and evolutionary operation efficiency is low.
The content of the invention
The purpose of this utility model is that compensate for defect present in existing low latitude unmanned air vehicle technique, and provide a kind of knot
Structure is simple, foldable, light-weight, good airproof performance, endurance are long, rain and snow and salt fog, high-low temperature resistant laterally folded quadrotor without
Man-machine fuselage.
What the technical solution of the utility model was realized in:
A kind of laterally folded quadrotor unmanned aerial vehicle body, including main machine body, the main machine body are equipped with cover, cover with
The interface of main machine body is equipped with sealing ring, and the lower part of main machine body is equipped with undercarriage, and undercarriage includes being arranged on main machine body lower part
Supporting rack and the horizontal foot stool for being arranged on supporting rack both ends, foot stool both ends are respectively equipped with damping cotton, the circumference of the main machine body
4 flat arms are evenly equipped with, flat arm is connected by connector, fixed pin and horn, and one end away from main machine body is set on the horn
There is motor cockpit, motor cockpit surface is equipped with rain cover, and motor cockpit is equipped with propeller.
The supporting rack is arch.
Set up damping cotton separately in the horizontal foot stool both ends.
It can be realized between the flat arm and horn by connector with fixed pin laterally folded.
The good effect of the utility model is:Interface installs sealing ring, and motor cockpit overlying lid rain cover, makes whole machine
It is in sealing state, ensures to fly in sleet, omiting environment from evils such as salt fogs influences;Pass through connector between flat arm and horn
With fixed pin installation, realize the laterally folded of horn, it is convenient for disassembly and assembly, connection is more firm, transport storage is more convenient;Landing Gear Design
For arch, prevent the impact to fuselage when unmanned plane lands, damping cotton is surrounded by foot stool, damping can be played, reduce abrasion
Effect.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 be the utility model it is laterally folded after schematic diagram.
Embodiment
As illustrated in fig. 1 and 2, a kind of laterally folded quadrotor unmanned aerial vehicle body includes main machine body [2], and main machine body is equipped with machine
Cover [1], the interface of cover and main machine body is equipped with sealing ring [3], prevents main machine body from flowing into rainwater;The lower part of main machine body is equipped with bow
Shape supporting rack [9], two supporting racks are placed in parallel, and supporting rack is provided at both ends with horizontal foot stool [10], and foot stool both ends are respectively equipped with
The design of damping cotton [11], arch and damping cotton is provided to reduce when unmanned plane lands to the impact force of main machine body;Fuselage is justified
It is evenly equipped with 4 flat arms [4] week, flat arm is connected by connector A [12], connector B [13], fixed pin [14] with horn [5], even
Negative and positive are coincide after fitting A interlocks with connector B, and the aperture that fixed pin [14] is formed after interlocking from connector A with connector B is worn
Cross, realize and connector A, B are fixed, pass through connector and fixed pin exposure level clamping so as to fulfill flat arm and horn;Horn
Upper one end away from main machine body is equipped with motor cockpit [6], and motor cockpit surface is equipped with rain cover [7], and rain cover can protect nobody
Motor disturbs from rainwater in machine flight course, and motor cockpit is equipped with propeller [8], and propeller is the power for making to take off
Device.
When specifically used, motor is installed in motor cockpit, rain cover in cladding, has been screwed propeller, will be complete
The flat arm in portion is fixed on underbelly by screw, only needs to examine with horn by connector and fixed pin horizontal clamping successively, undercarriage
Look into whether screw fastens, can be used after installation is complete.Need to only fixed pin be unloaded after being stopped, and horn is laterally folded.Entirely
Volume reduces after fuselage is laterally folded, transport convenient for collecting.
Claims (5)
1. a kind of laterally folded quadrotor unmanned aerial vehicle body, including main machine body, it is characterised in that:The main machine body is equipped with machine
Lid, the lower part of main machine body are equipped with undercarriage, and undercarriage includes being arranged on the supporting rack of main machine body lower part and is arranged on supporting rack two
The horizontal foot stool at end, foot stool both ends are respectively equipped with damping cotton, and main machine body is evenly distributed in 4 flat arms, flat arm by connector,
Fixed pin is connected with horn, and one end away from main machine body is equipped with motor cockpit on horn, and motor cockpit surface is equipped with rain cover, electricity
Engine base cabin is equipped with propeller.
A kind of 2. laterally folded quadrotor unmanned aerial vehicle body according to claim 1, it is characterised in that:The flat arm with
Connector uses laterally folded mode between horn, aircraft is passed through laterally folded horn to store.
3. according to a kind of laterally folded quadrotor unmanned aerial vehicle body of claim 1, it is characterised in that:The fuselage integrally uses
The closed integrated design of rain and snow, all motors, electric wire be not exposed.
A kind of 4. laterally folded quadrotor unmanned aerial vehicle body according to claim 1, it is characterised in that:The undercarriage
Supporting rack be arch.
A kind of 5. laterally folded quadrotor unmanned aerial vehicle body according to claim 1, it is characterised in that:On the foot stool
Damping cotton is provided with, damping can be played the role of, reduce abrasion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721203845.6U CN207242025U (en) | 2017-09-20 | 2017-09-20 | A kind of laterally folded quadrotor unmanned aerial vehicle body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721203845.6U CN207242025U (en) | 2017-09-20 | 2017-09-20 | A kind of laterally folded quadrotor unmanned aerial vehicle body |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207242025U true CN207242025U (en) | 2018-04-17 |
Family
ID=61885783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721203845.6U Expired - Fee Related CN207242025U (en) | 2017-09-20 | 2017-09-20 | A kind of laterally folded quadrotor unmanned aerial vehicle body |
Country Status (1)
Country | Link |
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CN (1) | CN207242025U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108860583A (en) * | 2018-06-11 | 2018-11-23 | 赵晓晨 | A kind of fire-fighting remotely-piloted vehicle |
-
2017
- 2017-09-20 CN CN201721203845.6U patent/CN207242025U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108860583A (en) * | 2018-06-11 | 2018-11-23 | 赵晓晨 | A kind of fire-fighting remotely-piloted vehicle |
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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: 20180417 |
|
CF01 | Termination of patent right due to non-payment of annual fee |