CN206528628U - Rotor wing unmanned aerial vehicle - Google Patents
Rotor wing unmanned aerial vehicle Download PDFInfo
- Publication number
- CN206528628U CN206528628U CN201621072669.2U CN201621072669U CN206528628U CN 206528628 U CN206528628 U CN 206528628U CN 201621072669 U CN201621072669 U CN 201621072669U CN 206528628 U CN206528628 U CN 206528628U
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- CN
- China
- Prior art keywords
- fuselage
- aerial vehicle
- rotor
- unmanned aerial
- support frame
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- 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.)
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Abstract
The utility model discloses a kind of rotor wing unmanned aerial vehicle, including fuselage, horn, motor and rotor, the horn is located on fuselage, motor is located on horn, rotor is located in the rotating shaft of motor, the fuselage interior is provided with battery unit, and the fuselage is provided with bag box and hydrogen generator, the bag box provided with the hydrogen gas bag being connected with hydrogen generator.The rotor wing unmanned aerial vehicle reasonable in design, fuselage roof can allow hydrogen gas bag to work as needed, and the lift that unmanned plane only needs to provide very little can work, and significantly extend unmanned plane stream time；And the setting of hydrogen gas bag, can prevent the quick air crash of failure；Unmanned plane compact conformation, small by windage, stability is good.
Description
Technical field
The utility model is related to unmanned air vehicle technique field, more particularly, to a kind of rotor wing unmanned aerial vehicle.
Background technology
Unmanned plane small volume, lightweight, cost are low, be widely used in take photo by plane, security protection, monitoring, agricultural and express delivery dispatching etc..
Existing unmanned plane is generally rotor wing unmanned aerial vehicle, and the power of unmanned plane is provided by battery, due to unmanned plane small volume, electricity
Tankage is limited, and stream time is restricted, it is impossible to work in the air for a long time；And unmanned plane such as breaks down, soon
Fast air crash is dangerous very big；Unmanned plane is shot in the air, by wind-force and itself vibration, and stability is poor, and influence is shot.
Utility model content
In view of the shortcomings of the prior art, technical problem to be solved in the utility model is to provide a kind of rotor wing unmanned aerial vehicle, with
Reach the purpose that can be worked in the air for a long time.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is used for：
The rotor wing unmanned aerial vehicle, including fuselage, horn, motor and rotor, the horn are located on fuselage, and motor is located at machine
On arm, rotor is located in the rotating shaft of motor, and the fuselage interior is provided with battery unit, and the fuselage is sent out provided with bag box and hydrogen
Provided with the hydrogen gas bag being connected with hydrogen generator in raw device, the bag box.
Further, the underbelly is provided with support frame, and support frame is one group of hollow steel-tube construction.
The underbelly is provided with support frame, and the bottom of support frame is provided with roller.
The underbelly is provided with support frame, and the bottom of support frame is provided with buffering spring sheet.
Battery is provided with the hollow steel pipe.
The bag box, which is located at the top of the top of fuselage, bag box, is provided with through hole, and through hole is circular port.
Provided with the joint being connected with hydrogen gas bag in the bag box, joint is provided with air bleeding valve.
Control unit is provided with the fuselage, air bleeding valve is magnetic valve, and magnetic valve is connected with control unit.
The fuselage is provided with temperature sensor, and temperature sensor is connected with control unit.
The fuselage is provided with wind sensor, and wind sensor is connected with control unit.
The utility model compared with prior art, with advantages below：
The rotor wing unmanned aerial vehicle reasonable in design, fuselage roof can allow hydrogen gas bag to work as needed, and unmanned plane is only needed
There is provided the lift of very little can work, and significantly extend unmanned plane stream time；And the setting of hydrogen gas bag, can be to prevent
Only break down quick air crash；Unmanned plane compact conformation, small by windage, stability is good.
Brief description of the drawings
The content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is the utility model unmanned plane structural representation one.
Fig. 2 is that the utility model fuselage interior battery fixes schematic diagram.
Fig. 3 is the utility model unmanned plane structural representation two.
Fig. 4 is the utility model unmanned plane structural representation three.
In figure：1. fuselage, 2. bags of boxes, 3. horns, 4. motors, 5. rotating shafts, 6. rotors, 7. support frames, 8. supporting plates, 9. are stretched
Contracting bar, 10. battery units, 11. rubber blocks, 12. side block rubbers, 13. hydrogen gas bags, 14. battery blocks.
Embodiment
Below against accompanying drawing, by the description to embodiment, further detailed is made to embodiment of the present utility model
Thin explanation.
As shown in Figures 1 to 4, the rotor wing unmanned aerial vehicle, including fuselage 1, horn 3, motor 4, rotor 6, support frame 7, battery
Unit 10 and control unit.
Horn 3 is four, and the one end of horn 3 is fixed on the fuselage 1, and motor 4 is fixed on the other end of horn 3, four machines
The cross of arm 3 arranges that rotor 6 is located in the rotating shaft 5 of motor 4, and rotor 6 is located at the top of motor.
Horn 3 is provided with the protection board for being used for protecting rotor, and rotor is located in protection board, and protection board can be arc and circle
Shape plate.
Fuselage 1 is circular box like structure, and battery unit 10 and ECU are fixed on fuselage interior, motor and battery unit
Between electrically connect.
The bottom of fuselage 1 is provided with passage, it is to avoid rainwater enters in fuselage, and fuselage interior is provided with temperature sensor, ventilation
Provided with the blower fan being connected with temperature sensor at hole.When summer unmanned plane works, the temperature of fuselage interior is higher, logical by blower fan
Wind cools.
The inside of fuselage 1 is provided with the locating piece for locating batteries unit, and locating piece includes being located at the rubber of battery unit bottom
Glue support block 11 and the side block rubber 12 for being located at battery unit side, side block rubber 12 are located at the side of battery unit 10 and fuselage 1
Between wall.Rubber block 11 is that uniform intervals set one group, and ventilation effect is good.During rubber block 11 and side block rubber 12 are
Hollow structure, reduces fuselage and battery unit vibration, and stability is good.
Fuselage 1 is provided with bag box 2 and hydrogen generator, bag box 2 provided with the hydrogen gas bag 13 being connected with hydrogen generator.Bag
Box is located at the top of fuselage, and the top of bag box 2 is provided with through hole, and through hole is circular port.When hydrogen gas bag does not work, a bag box is placed on
In；When hydrogen gas bag works, inflation hydrogen gas bag stretches out from through hole.
The lift that unmanned plane only needs to provide very little can work, and significantly extend unmanned plane stream time, and
The setting of hydrogen gas bag, can prevent the quick air crash of failure.
Provided with the joint being connected with hydrogen gas bag in bag box 2, joint is provided with air bleeding valve.When unmanned plane work is completed, row
Air valve drains the hydrogen in hydrogen gas bag, is easy to unmanned plane to land.
Contain iron powder in the material of hydrogen gas bag, after the hydrogen that bag box is provided with magnet, hydrogen gas bag is drained, hydrogen gas bag can be received
Contracting is inhaled on magnet, and unmanned plane landing is not influenceed.
Air bleeding valve is magnetic valve, and magnetic valve is connected with control unit.Fuselage is provided with temperature sensor and wind sensor,
Temperature sensor and wind sensor are connected with control unit.When detecting that wind-force is larger, the non-aerating work of hydrogen gas bag is controlled,
Avoid influenceing the stability of unmanned plane.
The bottom of fuselage 1 is provided with support frame 7, and support frame is one group of hollow steel-tube construction, and is provided with the bottom of support frame
The bottom of roller or support frame is provided with buffering spring sheet.Further, battery is provided with hollow steel pipe, the steady of unmanned plane is improved
Qualitative and lifting cruising time.
Horn 3 is hollow aluminium profile structure, lightweight by mould extrusion molding, and intensity is high；Or horn is hollow
Frame structure.
Rotor is located at the upper end of machine shaft, and the rotating shaft lower end of motor is provided with swivel plate, and the outer rim of swivel plate is provided with ring
Connected in star.When unmanned plane works, swivel plate rotates at a high speed, can stablize unmanned plane by annular groove, can reduce the influence of wind-force,
Ensure aerial photography effect.
The lower section of fuselage 1 is provided with supporting plate 8 and support frame 7, and supporting plate is located in support frame.Supporting plate passes through even with fuselage
Bar is connected.Support frame is provided with the sliding block that can be slided up and down along support frame, and supporting plate is connected by motion bar with sliding block, and connecting rod is
Expansion link 9.
When skyscraper dispenses express delivery, express delivery is put on the supporting plate, and supporting plate has a certain distance apart from fuselage, is easy to fast
Pass picking and placeing for article.
Supporting plate is provided with magnet piece, and correspondence magnet piece is provided with stainless steel framework, and during dispatching small volume article, article can be with
Prevent in stainless steel inframe, and pick and place conveniently.
The lower section of fuselage 1 is provided with support frame and battery block 14, and battery block is connected by rubber rods with fuselage, and battery block is located at
In support frame.The cruising time of unmanned plane can be increased, and unmanned plane can be stablized, the influence of wind-force can be reduced.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model implement not by
The limitation of aforesaid way, as long as employing the improvement for the various unsubstantialities that design of the present utility model and technical scheme are carried out,
Or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, it is of the present utility model protect
Within the scope of shield.
Claims (4)
1. a kind of rotor wing unmanned aerial vehicle, including fuselage, horn, motor and rotor, the horn are located on fuselage, motor is located at machine
On arm, rotor is located in the rotating shaft of motor, and the fuselage interior is provided with battery unit, it is characterised in that：The fuselage is provided with
Provided with the hydrogen gas bag being connected with hydrogen generator in bag box and hydrogen generator, the bag box；The underbelly is provided with support
Frame, support frame is one group of hollow steel-tube construction；Battery is provided with the hollow steel pipe；The bottom of support frame is provided with roller；
The underbelly is provided with support frame, and the bottom of support frame is provided with buffering spring sheet；It is provided with and is connected with hydrogen gas bag in the bag box
Joint, joint be provided with air bleeding valve；Control unit is provided with the fuselage, air bleeding valve is magnetic valve, and magnetic valve is single with control
Member is connected.
2. rotor wing unmanned aerial vehicle as claimed in claim 1, it is characterised in that：The bag box is located at the top of fuselage, the top of bag box
Through hole is provided with, through hole is circular port.
3. rotor wing unmanned aerial vehicle as claimed in claim 1, it is characterised in that：The fuselage is provided with temperature sensor, TEMP
Device is connected with control unit.
4. rotor wing unmanned aerial vehicle as claimed in claim 3, it is characterised in that：The fuselage is provided with wind sensor, wind-force sensing
Device is connected with control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072669.2U CN206528628U (en) | 2016-09-23 | 2016-09-23 | Rotor wing unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072669.2U CN206528628U (en) | 2016-09-23 | 2016-09-23 | Rotor wing unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528628U true CN206528628U (en) | 2017-09-29 |
Family
ID=59921249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621072669.2U Active CN206528628U (en) | 2016-09-23 | 2016-09-23 | Rotor wing unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206528628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275408A (en) * | 2016-09-23 | 2017-01-04 | 安徽翼讯飞行安全技术有限公司 | A kind of rotor wing unmanned aerial vehicle |
-
2016
- 2016-09-23 CN CN201621072669.2U patent/CN206528628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275408A (en) * | 2016-09-23 | 2017-01-04 | 安徽翼讯飞行安全技术有限公司 | A kind of rotor wing unmanned aerial vehicle |
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