CN206087284U - Miniature aircraft of modified four -axis - Google Patents
Miniature aircraft of modified four -axis Download PDFInfo
- Publication number
- CN206087284U CN206087284U CN201620921766.8U CN201620921766U CN206087284U CN 206087284 U CN206087284 U CN 206087284U CN 201620921766 U CN201620921766 U CN 201620921766U CN 206087284 U CN206087284 U CN 206087284U
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- CN
- China
- Prior art keywords
- foot rest
- straight tube
- fixed
- aircraft body
- damping 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.)
- Expired - Fee Related
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a miniature aircraft of modified four -axis, including airframe, be connected with two and fall to the ground the foot rest on airframe, its characterized in that, every falls to the ground the foot rest and includes that two are supported straight tubes and support frame, support being provided with a damping spring between straight tube and the support frame at every, damping spring's one end is fixed with supporting the straight tube, and the other end is fixed with the support frame, at the inside shock attenuation straight tube that still is provided with of damping spring, the one end of shock attenuation straight tube is fixed with the support frame, and the other end is arranged in and is supported inside the straight tube, falling to the ground the foot rest, every still include an extension foot rest on, the extension foot rest is fixed on the support frame through two buckles, still be provided with a solar wafer on airframe. The utility model discloses an advantage: the problem of fall to the ground the foot rest not wear -resisting and damage easily when falling to the ground, the aircraft can not maintain long -time flight etc is solved.
Description
Technical field
The utility model is related to minute vehicle field, relates in particular to a kind of improved four axles minute vehicle.
Background technology
Minute vehicle with special purposes due to receiving much attention.One important application is military surveillance, is equipped with
To soldier class, enemy's situation scouting and monitoring are carried out.Can be additionally used in war danger estimation, target search, communication relay, monitoring chemistry,
Nuclear or biological weapons, scout interior of building situation.It is applicable to various war environments such as city, jungle.Because it is easy to take
Band, simple to operate, the good advantage of security, can in a large number equip in army.In non-military field, respective sensor is configured with
Minute vehicle can be used to search disaster survivor, toxic gas or chemical substance source, eliminate crop pests etc..In reality
In the life of border, the minute vehicle with photography function uses most universal, but the landing foot rest one of this minute vehicle
As be made up of rigid, hard plastics or stainless steel, material is harder, not wear-resisting, yielding, landing when, landing foot rest shaken
Impact causes greatly landing foot rest to be easily damaged very much.In addition, existing minute vehicle is typically powered using battery, at any time
May not have electricity, cause aircraft to maintain flying for long time, while being unfavorable for environmental protection, wave using dry cell power supply yet
Take the energy.
Utility model content
The purpose of this utility model is to provide a kind of improved four axles minute vehicle, solves existing minute vehicle
In landing, landing foot rest is easily impacted and is damaged, and landing foot rest is intolerant to the problem of mill；Solve existing miniature winged
Row device is unable to automatic power, causes aircraft to maintain flying for long time, changes battery trouble, wastes the energy, not environmentally resistance to
Problem.
The utility model is achieved through the following technical solutions：
A kind of improved four axles minute vehicle, including aircraft body, are connected with two landings on aircraft body
Foot rest, it is characterised in that each landing foot rest includes that two support straight tubes and bracing frame, each support straight tube and bracing frame it
Between be provided with a damping spring；One end of the damping spring is fixed with straight tube is supported, and the other end is fixed with bracing frame；Subtracting
Shake spring inner is additionally provided with damping straight tube, and one end and the bracing frame of damping straight tube are fixed, and the other end is placed in inside support straight tube；
Also include a prolongation foot rest on each landing foot rest, the prolongation foot rest is fixed on bracing frame by two buckles；
A solar battery sheet is additionally provided with aircraft body, solar battery sheet is by the electric energy for obtaining to flight
The rechargeable battery of device internal body charges；The solar battery sheet is located at the top of aircraft body, is connected using draw-in groove
Mode is fixed on solar battery sheet on aircraft body.
Further, a damping straight tube is set inside damping spring, and one end and the bracing frame of damping straight tube are fixed, subtracted
It has been a supporting role that one end and the bracing frame of shake straight tube is fixed, it is to avoid damping spring bending displacement, causes landing foot rest
Deformation.In addition the other end of damping straight tube is placed in inside support straight tube, while during design, it is desirable to damping straight tube not with support straight tube
It is connected and also has a certain distance with straight tube is supported, such damping straight tube can be moved and past with the compression of damping spring
Support straight tube inside is mobile.Flight controller has constant weight, so flight controller is in landing, on flight controller
Landing foot rest can produce an active force over the ground, meanwhile, land foot rest also can be subject to ground opposition.Because receiving
To the opposition on ground, landing the damping spring on foot rest will produce a thrust by compression, what damping spring was produced
Thrust can cancel out each other with the opposition on ground, meanwhile, it is placed in and supports one end of the damping straight tube inside straight tube can be with
The compression of damping spring and more probe into support straight tube inside.The damping spring and damping straight tube arranged on foot rest solves existing
Minute vehicle landing when, landing foot rest easily impacted and damaged, and landing foot rest intolerant to grind problem.
Also include a prolongation foot rest on each landing foot rest, one prolongation foot rest is fixed on by two buckles is propped up
The height of landing foot rest is increased on support, both can ensure that original-pack landing foot rest was not dirty, be not scraped off, and drop can be reduced
Camera lens, head injured probability when falling.
Inverter and transformer are additionally provided with aircraft body, solar battery sheet is arranged on the top of aircraft body
Portion can be conducive to shining upon, to obtain luminous energy.The electric current that solar cell is produced is direct current, and direct current is through inversion
It is transformed into alternating current after device, then the voltage of the alternating current for transmitting inverter through transformer drops to rechargeable battery rated voltage model
In enclosing, rechargeable battery is then transmitted further to.Solar energy is adopted to power for aircraft, solving existing minute vehicle can not be certainly
Dynamic power supply, replacing battery trouble, the waste energy, not environmentally durable problem.Backlight device and transformer that the utility model is adopted
And solar battery sheet is all existing conventional.
The connecting hole of an annular is additionally provided with each support straight tube, landing foot rest is threaded connection part and passes through
Connecting hole is fixed with aircraft body.Further, the connecting hole of an annular is additionally provided with each support straight tube, is fallen
Ground foot rest is threaded connection part and fixes with aircraft body through connecting hole.The connecting hole of annular is set on straight tube is supported
Fixation is threaded connection for convenience of landing foot rest and aircraft body, is connected through as connecting hole using threaded connector
Fixed form has flexibility, and landing foot rest can at any time be removed, do not occupied, be readily transported.
The prolongation foot rest is made using abrasion-resistive hard quality of rubber materials.Extend pin using made by abrasion-resistive hard quality of rubber materials
Frame can be with more resistant, and service life is longer.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of improved four axles minute vehicle of the utility model, solves existing minute vehicle in landing, falls
Ground foot rest is easily impacted and is damaged, and landing foot rest is intolerant to the problem of mill；
2nd, a kind of improved four axles minute vehicle of the utility model, solving existing minute vehicle can not supply automatically
Electricity, causes aircraft to maintain flying for long time, changes battery trouble, wastes the energy, not environmentally durable problem；
3rd, a kind of improved four axles minute vehicle of the utility model, landing foot rest can be removed at any time, with flexibility,
Do not occupy, be readily transported.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that the utility model lands foot rest.
Mark and corresponding component names in accompanying drawing：
1- aircraft bodies, 2- supports straight tube, 3- bracing frames, 4- damping springs, 5- damping straight tubes, 6- to extend foot rest, 7-
Buckle, 8- connecting holes, 9- solar battery sheets.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment 1：
A kind of improved four axles minute vehicle as shown in Figure 1 and Figure 2, including aircraft body 1, in aircraft body 1
On be connected with two landing foot rests, each landing foot rest includes that two support straight tubes 2 and bracing frame 3, in each support He of straight tube 2
A damping spring 4 is provided between bracing frame 3；One end of the damping spring 4 with support straight tube 2 fix, the other end with
Support 3 is fixed；Damping straight tube 5 is additionally provided with inside damping spring 4, one end and the bracing frame 3 of damping straight tube 5 are fixed, another
End is placed in inside support straight tube 2；Also include a prolongation foot rest 6 on each landing foot rest, the prolongation foot rest 6 passes through two
Buckle 7 is fixed on bracing frame 3；A solar battery sheet 9 is additionally provided with aircraft body 1, solar battery sheet 9 will
The electric energy of acquisition charges to the rechargeable battery inside aircraft body 1；The solar battery sheet 9 is located at aircraft body 1
Top, is fixed on solar battery sheet 9 on aircraft body 1 by the way of draw-in groove connection.On each support straight tube 2 also
The connecting hole 8 of an annular is provided with, landing foot rest is threaded connection part and fixes with aircraft body 1 through connecting hole.
The prolongation foot rest 6 is made using abrasion-resistive hard quality of rubber materials.
A kind of design principle of improved four axles minute vehicle：Flight controller has constant weight, so flight control
In landing, the landing foot rest on flight controller can produce an active force over the ground to device processed, meanwhile, land foot rest
The opposition on ground can be subject to.Because by the opposition on ground, the damping spring 4 landed on foot rest will be pressed
Contracting produces a thrust, and the thrust that damping spring 4 is produced can cancel out each other with the opposition on ground, meanwhile, it is placed in support
One end of damping straight tube 5 inside straight tube 2 can more probe into inside support straight tube 2 with the compression of damping spring 4.In landing leg
The damping spring 4 and damping straight tube 5 arranged on frame solves existing minute vehicle and is easily shaken in landing, causes
The float of shooting is unclear, and the problem that landing foot rest is easily impacted and damaged.
Also include a prolongation foot rest 6 on each landing foot rest, fixed a prolongation foot rest 6 by two buckles 7
The height of landing foot rest is increased on bracing frame 3, both can ensure that original-pack landing foot rest was not dirty, be not scraped off, and energy
Camera lens, head injured probability when reducing landing.Extend foot rest 6 in addition to make using natural rubber material, it is more resistant, using the longevity
Life is longer.
Inverter and transformer are additionally provided with aircraft body 1, are arranged on using monocrystaline silicon solar cell piece 9 winged
The top of row device body 1 can be conducive to shining upon, to obtain luminous energy.The electric current that solar cell 9 is produced is direct current,
Direct current is transformed into alternating current after inverter, then the voltage of the alternating current for transmitting inverter through transformer drops to charging
In the battery range of nominal tension, rechargeable battery is then transmitted further to.Adopt solar energy to power for aircraft, solve existing micro-
Type aircraft is unable to automatic power, changes battery trouble, wastes the energy, not environmentally durable problem.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent are replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (3)
1. a kind of improved four axles minute vehicle, including aircraft body（1）, in aircraft body（1）On be connected with two
Landing foot rest, it is characterised in that each landing foot rest includes two support straight tubes（2）And bracing frame（3）, in each support straight tube
（2）And bracing frame（3）Between be provided with a damping spring（4）；The damping spring（4）One end with support straight tube（2）Gu
Calmly, the other end and bracing frame（3）It is fixed；In damping spring（4）Inside is additionally provided with damping straight tube（5）, damping straight tube（5）One
End and bracing frame（3）Fixed, the other end is placed in support straight tube（2）It is internal；Also include a prolongation pin on each landing foot rest
Frame（6）, the prolongation foot rest（6）By two buckles（7）It is fixed on bracing frame（3）On；
In aircraft body（1）On be additionally provided with a solar battery sheet（9）, solar battery sheet（9）The electric energy that will be obtained
To aircraft body（1）Internal rechargeable battery charges；The solar battery sheet（9）Positioned at aircraft body（1）Top,
By solar battery sheet by the way of draw-in groove connection（9）It is fixed on aircraft body（1）On.
2. the improved four axles minute vehicle of one kind according to claim 1, it is characterised in that in each support straight tube
（2）On be additionally provided with the connecting hole of an annular（8）, land foot rest and be threaded connection part through connecting hole and aircraft machine
Body（1）It is fixed.
3. the improved four axles minute vehicle of one kind according to claim 1, it is characterised in that the prolongation foot rest（6）
Made using abrasion-resistive hard quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921766.8U CN206087284U (en) | 2016-08-23 | 2016-08-23 | Miniature aircraft of modified four -axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921766.8U CN206087284U (en) | 2016-08-23 | 2016-08-23 | Miniature aircraft of modified four -axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206087284U true CN206087284U (en) | 2017-04-12 |
Family
ID=58469796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921766.8U Expired - Fee Related CN206087284U (en) | 2016-08-23 | 2016-08-23 | Miniature aircraft of modified four -axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206087284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275397A (en) * | 2016-08-23 | 2017-01-04 | 成都翼高九天科技有限公司 | A kind of can the minute vehicle of automatic power |
| CN108082514A (en) * | 2017-12-23 | 2018-05-29 | 中山市得高行知识产权中心（有限合伙） | A kind of unmanned plane holder based on multi-cam |
-
2016
- 2016-08-23 CN CN201620921766.8U patent/CN206087284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275397A (en) * | 2016-08-23 | 2017-01-04 | 成都翼高九天科技有限公司 | A kind of can the minute vehicle of automatic power |
| CN108082514A (en) * | 2017-12-23 | 2018-05-29 | 中山市得高行知识产权中心（有限合伙） | A kind of unmanned plane holder based on multi-cam |
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| 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: 20170412 Termination date: 20210823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |