CN207242025U - A kind of laterally folded quadrotor unmanned aerial vehicle body - Google Patents

A kind of laterally folded quadrotor unmanned aerial vehicle body Download PDF

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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
Application number
CN201721203845.6U
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Chinese (zh)
Inventor
陈旭斌
周杨
崔恩丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Hummingbird Intelligent Unmanned Aerial Vehicle Technology Co Ltd
Original Assignee
Henan Hummingbird Intelligent Unmanned Aerial Vehicle Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Hummingbird Intelligent Unmanned Aerial Vehicle Technology Co Ltd filed Critical Henan Hummingbird Intelligent Unmanned Aerial Vehicle Technology Co Ltd
Priority to CN201721203845.6U priority Critical patent/CN207242025U/en
Application granted granted Critical
Publication of CN207242025U publication Critical patent/CN207242025U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of laterally folded quadrotor unmanned aerial vehicle body
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.
CN201721203845.6U 2017-09-20 2017-09-20 A kind of laterally folded quadrotor unmanned aerial vehicle body Expired - Fee Related CN207242025U (en)

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
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
CN (1) CN207242025U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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