CN103977568A - Height self-feedback positioning suspension device - Google Patents
Height self-feedback positioning suspension device Download PDFInfo
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- CN103977568A CN103977568A CN201310572047.0A CN201310572047A CN103977568A CN 103977568 A CN103977568 A CN 103977568A CN 201310572047 A CN201310572047 A CN 201310572047A CN 103977568 A CN103977568 A CN 103977568A
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- height
- feed back
- power plant
- back positioning
- control circuit
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Abstract
The invention relates to the field of fluid mechanics, in particular to the field of buoyant flight equipment. A height self-feedback positioning suspension device comprises a main balloon body and a suspension positioning system, wherein the suspension positioning system is connected to the main balloon body; a height measuring device is connected with a control circuit; the control circuit is in control connection with an ascent-descent power device; the height measuring device detects flight height and transfers height information to the control circuit; the control circuit controls the ascent-descent power device according to the height information and further controls the flight height of the main balloon body; when the height measuring device detects that the flight height is smaller than set height, the control circuit controls the ascent-descent power device to carry out ascent motion to enable the main balloon body to ascend; when the height measuring device detects that the flight height is greater than the set height, the control circuit controls the ascent-descent power device to carry out descent motion to enable the main balloon body to descend.
Description
Technical field
The present invention relates to relate to hydrodynamics field, be specifically related to buoyancy flight equipment field.
Background technology
Balloon is being a kind of conventional toy, ornament, meeting-place articles for use.In live and work, often can use balloon.The application of balloon in live and work, has had century-old above history.
Along with scientific and technological development, shape, the color of balloon are more and more abundanter, and material is also more and more firm.But overall variation is little.In whole design, relatively dull, lack intention.
Summary of the invention
The object of the invention is to, provide a kind of height self feed back positioning suspended device, to address the above problem.
Technical problem solved by the invention can realize by the following technical solutions:
Height self feed back positioning suspended device, comprises a balloon main body, it is characterized in that, also comprises a suspension navigation system; Described suspension navigation system is connected in described balloon main body;
Described suspension navigation system, comprise that one provides the lifting power plant of power for rising or declining, and one detects height measuring device and a control circuit highly;
Described height measuring device connects described control circuit, lifting power plant described in described control circuit control connection one.
Described balloon main body is the closed cavity of a flexibility.The chamber wall of described balloon main body is elastic material.The chamber wall thickness of described balloon main body, is less than 2mm, is greater than 0.05mm.
Described height measuring device detects flying height.And elevation information is passed to described control circuit, control circuit, according to elevation information, is controlled lifting power plant.And then the flying height of control balloon main body.
In the time that height detecting device detects flying height lower than setting height, lifting power plant is carried out vertical motion described in described control circuit control, makes balloon main body increase.In the time flying height being detected higher than setting height, lifting power plant is carried out down maneuver described in described control circuit control, and balloon main body is declined.
The aerial buoyancy of described height self feed back positioning suspended device is less than self gravitation, and described lifting power plant is for only providing the lifting power plant of rising power.With simplification system.
The aerial buoyancy of described height self feed back positioning suspended device is greater than self gravitation, and described lifting power plant is for only providing the lifting power plant of decline power.With simplification system.
Or described lifting power plant, for rising power both can be provided, can provide again the lifting power plant of decline power.To realize flexible response.
Described lifting power plant can adopt a propeller set, a fin device, or a heat energy regulator control system.
In the time that described lifting power plant adopts propeller set, described propeller set comprises a motor and a screw fin, the blowing direction of described screw fin upward or down, described motor connects described screw fin by transmission mechanism, drive described screw fin to rotate, and then produce thrust.
In the time that described lifting power plant adopts fin device, described fin device comprises that a motor and swings fin, the swaying direction of described swing fin is for swinging up and down, described motor connects described swing fin by described transmission mechanism, drive described swing fin to swing, and then produce upwards or downward thrust.
In the time that described lifting power plant adopts a heat energy regulator control system, described heat energy regulator control system comprises an electric heater unit, described electric heater unit is on a balloon, for described balloon provides heat, after being heated, material in balloon expands, and then impel balloon volume to increase, and then buoyancy is increased, thus produce buoyancy upwards.
Described electric heater unit can be positioned at described balloon or be attached to outside the balloon wall of described balloon.
Described balloon can be described balloon main body, and described electric heater unit is positioned at described balloon main body.
Described balloon also can be independent of described balloon main body, is connected with described balloon main body.Can be positioned at outside described balloon main body or described balloon main body.
Described balloon below is also provided with a container, and the heating element heater of described electric heater unit is positioned at described container.
In described container, liquid substance is housed, described liquid substance, under the heating of described heating element heater, produces steam, and then increases the volume of described balloon.Thereby increase buoyancy.Described liquid can adopt the boiling points such as water, dichloropropane, alkane, alkene, alcohol, aldehyde, amine, ester, ether, ketone, aromatic hydrocarbon, hydrogenate hydrocarbon, terpene hydrocarbon, halogenated hydrocarbons lower, the liquid that is easy to evaporation, concrete composition can also be water, alcohol, formaldehyde, gasoline.
Described container is positioned at described balloon below, the balloon wall laminating of the edge of opening of described container and described balloon.So that become liquid or solid-state material after cooling, again fall back in described container, use in order to heating next time.
Described height measuring device can adopt reflective height measuring device, comprises a sender unit and a signal receiving device;
The signal transmit direction of described sender unit towards, with the receiving side signal of described signal receiving device to towards consistent, so that receive the signal firing back.
The signal transmit direction of described sender unit towards, with the receiving side signal of described signal receiving device to towards, all downward or top.
Downward time, can, by measuring terrain clearance, know elevation information.Upward time, when indoor, can pass through the distance of measuring distance ceiling, side reflects the elevation information of flight.
Described signal receiving device is being received after the signal that described sender unit sends, and produces a high level, and described high level output is given described control circuit, and described control circuit is described lifting power plant power supply, makes described lifting power plant work.
Described control circuit can be a signal amplification circuit.Amplify the electric current of described signal receiving device output, and then drive described lifting power plant work.
Described control circuit can comprise a delay circuit.Time delay is carried out in current impulse to described signal receiving device output, and then drives described lifting power plant to work gently, avoids pulse current to cause rush of current to described lifting power plant.
Described suspension navigation system also comprises a battery system, and described battery system is provided with charging inlet.And be described suspension navigation system power supply.
Receiving side signal to towards down, below described signal receiving device receives, reflect the useful signal of being launched by described sender unit time, described control circuit is considered as flying height lower than setting height, and controlling described lifting power plant provides the lift of rising.
Receiving side signal to towards down, below described signal receiving device does not receive, reflect the useful signal of being launched by described sender unit time, described control circuit is considered as flying height higher than setting height, and controlling described lifting power plant provides the power of decline.
Receiving side signal to towards upward, above described signal receiving device receives, reflect the useful signal of being launched by described sender unit time, described control circuit is considered as flying height higher than setting height, and controlling described lifting power plant provides the power of decline.
Reflective height measuring device, can adopt an active infra-red range unit, and described sender unit adopts an infrared launcher, and described signal receiving device adopts an infrared receiving device.
Reflective height measuring device, can adopt a supersonic range finder, and described sender unit adopts a ultrasonic transmission device, and described signal receiving device adopts a ultrasonic probe, ultrasonic receiver.
Reflective height measuring device, can adopt a laser ranging system, and described sender unit adopts a laser instrument emitter, and described signal receiving device adopts a laser signal receiving system.
Described balloon master is filled with the gas that density is less than air, can be hydrogen, helium or other gas.
Described balloon body seal.Avoid gas leakage.
The difference of the aerial buoyancy of described height self feed back positioning suspended device and self gravitation, is less than 1/10th of self gravitation value.Further preferably, the difference of the height self feed back aerial buoyancy of positioning suspended device and self gravitation, is greater than one of two percentages of self gravitation value.
Described balloon main body can be for being at least one in superman, angel, angle, fairy maiden, dragon, bird, winged insect, aircraft, the sun or moon moulding.
Described suspension navigation system is dismountable to be fixed in described balloon main body.Can be by being adhesively fixed in described balloon main body.So that described suspension navigation system and common balloon main body are arranged in pairs or groups flexibly.
Can be that described suspension navigation system is bonded in described balloon main body top or below.
Described suspension navigation system is provided with an adhesive layer.On described adhesive layer, can be provided with a release liners.In use release liners is peeled off, be then bonded in described balloon main body.
Can be that described height self feed back positioning suspended device is not installed flying power system so that simplification system, reduce gravity, reduce costs, save energy extend the flight time.
Also can be, also comprise a flying power system, and a signal processing system, described signal processing system also connects the control interface of described flying power system.Described flying power system provides action power for height self feed back positioning suspended device.
Described flying power system comprises motor and blast fan, and blast fan rotates described in described Motor Drive provides power.
Can also be, described flying power system comprises motor and fin, and fin swings described in described Motor Drive provides power.
Described signal processing system is also connected with a wireless interaction system, and described wireless interaction system support has a wireless interaction terminal.Height self feed back positioning suspended device is realized information interaction by described wireless interaction system and wireless interaction terminal.
Described information interaction comprises that height self feed back positioning suspended unit state data distributing is to described unlimited interactive terminal.Also comprise, control instruction is uploaded to described wireless interaction system by described wireless interaction terminal, and then be uploaded to described signal processing system.
Also comprise, described wireless interaction terminal sends remote signal to described wireless interaction system in real time, and then is uploaded to described signal processing system, carries out real time remote control control.
On described height self feed back positioning suspended device, picture pick-up device is also housed, and GPS positioning equipment or Big Dipper positioning equipment, described picture pick-up device and described GPS positioning equipment or Big Dipper positioning equipment are connected to a microprocessor system, and described microprocessor system is preserved the information association of the image data of described picture pick-up device picked-up and described GPS positioning equipment or Big Dipper positioning equipment location.So that stored images, and the geographical position of image is indicated.
Wireless signal transmission system can also be set, in good time by picture pick-up device data and GPS positioning equipment or Big Dipper positioning equipment transfer of data to ground installation.
Brief description of the drawings
Fig. 1 is a kind of overall structure schematic diagram of height self feed back positioning suspended device;
Fig. 2 is lifting power plant structural principle schematic diagram.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to Fig. 1, Fig. 2, height self feed back positioning suspended device, comprises a balloon main body 1, also comprises a suspension navigation system 2; Suspension navigation system 2 is fixed in balloon main body 1.Suspension navigation system 2, comprise that one provides the lifting power plant 21 of power for rising or declining, and one detects height measuring device 23 and a control circuit 22 highly.Height measuring device 23 connects control circuit 22, control circuit 22 control connection one lifting power plants 21.In control circuit 22, can be provided with a microprocessor system.In order to deal with data.Balloon main body 1 is the closed cavity of a flexibility.The chamber wall of balloon main body 1 is elastic material.The chamber wall thickness of balloon main body 1, is less than 2mm, is greater than 0.05mm.
Height measuring device 23 detects flying height.And elevation information is passed to control circuit 22, control circuit 22, according to elevation information, is controlled lifting power plant 21.And then the flying height of control balloon main body 1.
In the time that height detecting device detects flying height lower than setting height, control circuit 22 is controlled lifting power plant 21 and is carried out vertical motion, makes balloon main body 1 increase.In the time flying height being detected higher than setting height, control circuit 22 is controlled lifting power plant 21 and is carried out down maneuver, and balloon main body 1 is declined.
In balloon main body 1, being filled with the gas that density is less than air, can be hydrogen, helium or other gas.Balloon main body 1 seals.Avoid gas leakage.The difference of the height self feed back aerial buoyancy of positioning suspended device and self gravitation, is less than 1/10th of self gravitation value.Further preferably, the difference of the height self feed back aerial buoyancy of positioning suspended device and self gravitation, is greater than one of two percentages of self gravitation value.
Balloon main body 1 can be for being at least one in superman, angel, angle, fairy maiden, dragon, bird, winged insect, aircraft, the sun or moon moulding.
Suspension navigation system 2 is dismountable to be fixed in balloon main body 1.Can be by being adhesively fixed in balloon main body 1.So that suspension navigation system 2 is arranged in pairs or groups flexibly with common balloon main body 1.Can be that suspension navigation system 2 is bonded in balloon main body 1 top or below.Suspension navigation system 2 is provided with an adhesive layer.Adhesive layer is provided with a release liners.In use release liners is peeled off, be then bonded in balloon main body 1.Can be that height self feed back positioning suspended device is not installed flying power system, so that simplification system, reduce gravity, reduce costs, save energy and extend the flight time.
In concrete enforcement, a kind of form can be set to: the aerial buoyancy of height self feed back positioning suspended device is less than self gravitation, and lifting power plant 21 is for the lifting power plant 21 of rising power is only provided, with simplification system.Another kind of form can be set to: the aerial buoyancy of height self feed back positioning suspended device is greater than self gravitation, and lifting power plant 21 is for only providing the lifting power plant 21 of decline power.With simplification system; Or can be set to: lifting power plant 21, for rising power both can be provided, can provide again the lifting power plant 21 of decline power, to realize flexible response.
In concrete enforcement, lifting power plant 21 can adopt following form:
(1) lifting power plant 21 adopts propeller set, propeller set comprises a motor and a screw fin, and the blowing direction of screw fin upward or down, motor connects screw fin by transmission mechanism, drive screw fin to rotate, and then produce thrust.
(2) lifting power plant 21 adopts fin device, fin device comprises that a motor and swings fin, swings the swaying direction of fin for swinging up and down, and motor is connected and swung fin by transmission mechanism, drive to swing fin and swing, and then produce upwards or downward thrust.
(3) lifting power plant 21 adopts a heat energy regulator control system, heat energy regulator control system comprises an electric heater unit, electric heater unit is on a balloon, for balloon provides heat, after being heated, material in balloon expands, and then impel balloon volume to increase, and then buoyancy is increased, thus produce buoyancy upwards.Electric heater unit can be positioned at balloon or be attached to outside the balloon wall of balloon.Balloon can be balloon main body 1, and electric heater unit is positioned at balloon main body 1.Balloon also can be independent of balloon main body 1, is connected with balloon main body 1.Can be positioned at outside balloon main body 1 or balloon main body 1.
In the time adopting heat energy regulator control system, balloon below is also provided with a container, and the heating element heater of electric heater unit is positioned at container.Liquid substance is housed in container, and liquid substance, under the heating of heating element heater, produces steam, and then increases the volume of balloon.Thereby increase buoyancy.Liquid can adopt the boiling points such as water, dichloropropane, alkane, alkene, alcohol, aldehyde, amine, ester, ether, ketone, aromatic hydrocarbon, hydrogenate hydrocarbon, terpene hydrocarbon, halogenated hydrocarbons lower, the liquid that is easy to evaporation, concrete composition can also be water, alcohol, formaldehyde, gasoline.Container is positioned at balloon below, the balloon wall laminating of the edge of opening of container and balloon.So that become liquid or solid-state material after cooling, again fall back in container, use in order to heating next time.
In specific embodiment, height measuring device 23 can adopt following form:
Height measuring device 23 can adopt reflective height measuring device 23, comprises a sender unit and a signal receiving device.The signal transmit direction of sender unit towards, with the receiving side signal of signal receiving device to towards consistent, so that receive the signal firing back.The signal transmit direction of sender unit towards, with the receiving side signal of signal receiving device to towards, all downward or top.
Downward time, can, by measuring terrain clearance, know elevation information.Upward time, when indoor, can pass through the distance of measuring distance ceiling, side reflects the elevation information of flight.
Signal receiving device is being received after the signal that sender unit sends, and produces a high level, and high level output is to control circuit 22, and control circuit 22 is powered for lifting power plant 21, and lifting power plant 21 is worked, and rises or declines.
Control circuit 22 can be a signal amplification circuit.The electric current of amplifying signal receiving system output, and then drive lifting power plant 21 to work.Control circuit 22 can comprise a delay circuit.Time delay is carried out in current impulse to signal receiving device output, and then drives lifting power plant 21 to work gently, avoids pulse current to cause rush of current to lifting power plant 21.Suspension navigation system 2 also comprises a battery system, and battery system is provided with charging inlet.And power for suspension navigation system 2.
Receiving side signal to towards down, when the useful signal of being launched by sender unit that reflects below signal receiving device receives, control circuit 22 is considered as flying height lower than setting height, controlling lifting power plant 21 provides the lift of rising.
Receiving side signal to towards down, when the useful signal of being launched by sender unit that reflects below signal receiving device does not receive, control circuit 22 is considered as flying height higher than setting height, controlling lifting power plant 21 provides the power of decline.
Receiving side signal to towards upward, when the useful signal of being launched by sender unit that reflects above signal receiving device receives, control circuit 22 is considered as flying height higher than setting height, controlling lifting power plant 21 provides the power of decline.
Reflective height measuring device 23, can adopt an active infra-red range unit, and sender unit adopts an infrared launcher, and signal receiving device adopts an infrared receiving device.
Reflective height measuring device 23, can adopt a supersonic range finder, and sender unit adopts a ultrasonic transmission device, and signal receiving device adopts a ultrasonic probe, ultrasonic receiver.
Reflective height measuring device 23, can adopt a laser ranging system, and sender unit adopts a laser instrument emitter, and signal receiving device adopts a laser signal receiving system.
Height self feed back positioning suspended device also can, also comprise a flying power system, and a signal processing system, signal processing system also connects the control interface of flying power system.Flying power system provides action power for height self feed back positioning suspended device.
Flying power system comprises motor and blast fan, and Motor Drive blast fan rotates provides power.Can also be, flying power system comprises motor and fin, and Motor Drive fin swings provides power.
Signal processing system is also connected with a wireless interaction system, and wireless interaction system support has a wireless interaction terminal.Height self feed back positioning suspended device is realized information interaction by wireless interaction system and wireless interaction terminal.
Information interaction comprises that height self feed back positioning suspended unit state data distributing is to unlimited interactive terminal.Also comprise, control instruction is uploaded to wireless interaction system by wireless interaction terminal, and then be uploaded to signal processing system.Also comprise, wireless interaction terminal sends remote signal to wireless interaction system in real time, and then is uploaded to signal processing system, carries out real time remote control control.
On height self feed back positioning suspended device, picture pick-up device is also housed, and GPS positioning equipment or Big Dipper positioning equipment, picture pick-up device and GPS positioning equipment or Big Dipper positioning equipment are connected to a microprocessor system, and microprocessor system is preserved the information association of the image data of picture pick-up device picked-up and GPS positioning equipment or Big Dipper positioning equipment location.So that stored images, and the geographical position of image is indicated.
Wireless signal transmission system can also be set, in good time by picture pick-up device data and GPS positioning equipment or Big Dipper positioning equipment transfer of data to ground installation.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. height self feed back positioning suspended device, comprises a balloon main body, it is characterized in that, also comprises a suspension navigation system; Described suspension navigation system is connected in described balloon main body;
Described suspension navigation system, comprise that one provides the lifting power plant of power for rising or declining, and one detects height measuring device and a control circuit highly;
Described height measuring device connects described control circuit, lifting power plant described in described control circuit control connection one.
2. height self feed back positioning suspended device according to claim 1, is characterized in that: the aerial buoyancy of described height self feed back positioning suspended device is less than self gravitation, and described lifting power plant is for only providing the lifting power plant of rising power.
3. height self feed back positioning suspended device according to claim 1, is characterized in that: the aerial buoyancy of described height self feed back positioning suspended device is greater than self gravitation, and described lifting power plant is for only providing the lifting power plant of decline power.
4. height self feed back positioning suspended device according to claim 1, is characterized in that: described lifting power plant adopts a propeller set, a fin device, or one in a heat energy regulator control system.
5. height self feed back positioning suspended device according to claim 1, is characterized in that: described height measuring device adopts reflective height measuring device, comprises a sender unit and a signal receiving device;
The signal transmit direction of described sender unit towards, with the receiving side signal of described signal receiving device to towards consistent, so that receive the signal firing back.
6. height self feed back positioning suspended device according to claim 5, it is characterized in that: described signal receiving device is being received after the signal that described sender unit sends, produce a high level, described high level output is given described control circuit, described control circuit is described lifting power plant power supply, makes described lifting power plant work.
7. height self feed back positioning suspended device according to claim 5, it is characterized in that: described reflective height measuring device, adopt an active infra-red range unit, described sender unit adopts an infrared launcher, and described signal receiving device adopts an infrared receiving device.
8. according to the height self feed back positioning suspended device described in any one in claim 1 to 7, it is characterized in that: the difference of the aerial buoyancy of described height self feed back positioning suspended device and self gravitation, be less than 1/10th of self gravitation value, be greater than one of two percentages of self gravitation value.
9. according to the height self feed back positioning suspended device described in any one in claim 1 to 7, it is characterized in that: described suspension navigation system is dismountable to be fixed in described balloon main body; By being adhesively fixed in described balloon main body.
10. according to the height self feed back positioning suspended device described in any one in claim 1 to 7, it is characterized in that: described height self feed back positioning suspended device is not installed flying power system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572047.0A CN103977568A (en) | 2013-02-08 | 2013-11-15 | Height self-feedback positioning suspension device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310050866.9 | 2013-02-08 | ||
| CN201310050866 | 2013-02-08 | ||
| CN201310572047.0A CN103977568A (en) | 2013-02-08 | 2013-11-15 | Height self-feedback positioning suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103977568A true CN103977568A (en) | 2014-08-13 |
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ID=50918519
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310572047.0A Pending CN103977568A (en) | 2013-02-08 | 2013-11-15 | Height self-feedback positioning suspension device |
| CN201320723619.6U Expired - Lifetime CN203727639U (en) | 2013-02-08 | 2013-11-15 | Aerial positioning air vehicle |
| CN201320723662.2U Expired - Fee Related CN203652101U (en) | 2013-02-08 | 2013-11-15 | Thermodynamic regulation in-air positioning aircraft |
| CN201320728904.7U Expired - Lifetime CN203803115U (en) | 2013-02-08 | 2013-11-18 | Height control device of buoyancy aircraft |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320723619.6U Expired - Lifetime CN203727639U (en) | 2013-02-08 | 2013-11-15 | Aerial positioning air vehicle |
| CN201320723662.2U Expired - Fee Related CN203652101U (en) | 2013-02-08 | 2013-11-15 | Thermodynamic regulation in-air positioning aircraft |
| CN201320728904.7U Expired - Lifetime CN203803115U (en) | 2013-02-08 | 2013-11-18 | Height control device of buoyancy aircraft |
Country Status (1)
| Country | Link |
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| CN (4) | CN103977568A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311839A (en) * | 2014-06-25 | 2016-02-10 | 上海本星电子科技有限公司 | Balloon aerial height positioner |
| CN107656529A (en) * | 2016-07-23 | 2018-02-02 | 深圳曼塔智能科技有限公司 | Unmanned plane and the fixed high control method of unmanned plane |
| CN106595572B (en) * | 2016-10-20 | 2020-07-03 | 北京理工大学 | Method and device for measuring low-altitude flight height of aircraft |
| CN106774365A (en) * | 2016-12-20 | 2017-05-31 | 华中科技大学 | A kind of unmanned plane debugging system based on external view positioning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280224Y (en) * | 2008-09-16 | 2009-07-29 | 王自强 | Hot gas airship of helium gas |
| CN201445800U (en) * | 2009-06-25 | 2010-05-05 | 汕头市澄海区锦江玩具实业有限公司 | Coaxial double rotor wing remote control helicopter and obstacle avoidance system thereof |
| CN102139164A (en) * | 2011-01-28 | 2011-08-03 | 深圳市格兰之特科技有限公司 | Flying device and method capable of automatically avoiding barrier |
| CN102339063A (en) * | 2011-07-14 | 2012-02-01 | 沈阳航空航天大学 | Autonomous taking off and landing control method for indoor airship |
| CN103963954A (en) * | 2013-01-28 | 2014-08-06 | 上海科斗电子科技有限公司 | Heat adjusting and controlling suspension device |
-
2013
- 2013-11-15 CN CN201310572047.0A patent/CN103977568A/en active Pending
- 2013-11-15 CN CN201320723619.6U patent/CN203727639U/en not_active Expired - Lifetime
- 2013-11-15 CN CN201320723662.2U patent/CN203652101U/en not_active Expired - Fee Related
- 2013-11-18 CN CN201320728904.7U patent/CN203803115U/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280224Y (en) * | 2008-09-16 | 2009-07-29 | 王自强 | Hot gas airship of helium gas |
| CN201445800U (en) * | 2009-06-25 | 2010-05-05 | 汕头市澄海区锦江玩具实业有限公司 | Coaxial double rotor wing remote control helicopter and obstacle avoidance system thereof |
| CN102139164A (en) * | 2011-01-28 | 2011-08-03 | 深圳市格兰之特科技有限公司 | Flying device and method capable of automatically avoiding barrier |
| CN102339063A (en) * | 2011-07-14 | 2012-02-01 | 沈阳航空航天大学 | Autonomous taking off and landing control method for indoor airship |
| CN103963954A (en) * | 2013-01-28 | 2014-08-06 | 上海科斗电子科技有限公司 | Heat adjusting and controlling suspension device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203727639U (en) | 2014-07-23 |
| CN203803115U (en) | 2014-09-03 |
| CN203652101U (en) | 2014-06-18 |
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Application publication date: 20140813 |