CN205469859U - Electromagnetic interference resistance's unmanned aerial vehicle - Google Patents
Electromagnetic interference resistance's unmanned aerial vehicle Download PDFInfo
- Publication number
- CN205469859U CN205469859U CN201521128307.6U CN201521128307U CN205469859U CN 205469859 U CN205469859 U CN 205469859U CN 201521128307 U CN201521128307 U CN 201521128307U CN 205469859 U CN205469859 U CN 205469859U
- Authority
- CN
- China
- Prior art keywords
- unmanned plane
- electromagnetic interference
- signal
- photoelectric conversion
- conversion module
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 230000003287 optical effect Effects 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 32
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 5
- 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 8
- 238000000034 method Methods 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 6
- 238000005253 cladding Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The utility model discloses an electromagnetic interference resistance's unmanned aerial vehicle, include: the unmanned aerial vehicle body, install a plurality of minutes oars on the unmanned aerial vehicle body, install the smooth biography system on every divides oar arm, light biography system includes transmitting terminal, optic fibre channel and receiving terminal, the transmitting terminal includes: to treat to become behind the PWM control signal conversion of conveying a photoelectric conversion module of light signal, be connected with a photoelectric conversion module, be optical signal processing the signal processing module of laser beam form light signal, the receiving terminal includes: be connected through the optic fibre channel with signal processing module, receive the detector of laser beam form light signal, be connected with the detector, be light signal conversion the 2nd photoelectric conversion module of the signal of telecommunication, be connected with the 2nd photoelectric conversion module, obtain PWM control signal's filter module to electric signal filtering plastic. The utility model provides a technical scheme has used not receive electromagnetic interference's light to pass communication technology, and messenger unmanned aerial vehicle can normal operation in electric wire netting series compensation station.
Description
Technical field
This utility model relates to unmanned air vehicle technique field, particularly relates to the unmanned plane of a kind of anti-electromagnetic interference.
Background technology
UAV is called for short " unmanned plane ", is the most manned aircraft of the presetting apparatus manipulation utilizing radio robot with providing for oneself.Unmanned plane is widely used in the fields such as police, city management, agricultural, geology, meteorology, electric power, rescue and relief work and video capture.Along with unmanned plane range of application is increasingly wider, operating area becomes increasingly complex, and unmanned plane work capacity of will how can be made the highest higher, and it is more convenient to use, and is the direction of unmanned air vehicle technique development.
In line series compensating stations, when series compensation device normal operation, on it, many groups capacitance group of distribution, circuit everywhere all can send electromagnetic wave due to maxwell theory, disturb unmanned plane normal flight.For protection capacitance group safety, string is mended in station and is devised a lot of spark gap.Electric line is picked in one pole of spark gap, another pole ground connection, and when circuit is normal power-frequency voltage, gap will not be breakdown, and circuit separates with ground.When dangerous overvoltage occurs in power system, spark gap is the most breakdown, and electric current flows into the earth by valve-type resistance.After having served as loss of voltage, power frequency continued flow is cut off by spark gap, restores to the original state.And when spark gap is breakdown, spark gap has reformed into powerful electromagnetic interference source.In addition to spark gap, during folding circuit plug-in strip, in series compensation device, energising can produce the electromagnetic wave of complexity everywhere because of the instantaneous variation of electric current, and then disturbs the properly functioning of unmanned plane.
That is, unmanned plane can be by electromagnetic interference in line series compensating stations, such as, the line between line, flight control modules and electron speed regulator between receiving terminal module and flight control modules, they transmission are control signals, and holding wire circuit is longer, is exposed in electromagnetic interference environment the most easily be disturbed in addition, and the impact after being disturbed produced unmanned plane is the most greatly, thus affect the properly functioning of unmanned plane.
Utility model content
In view of this, this utility model provides the unmanned plane of a kind of anti-electromagnetic interference, employs light and passes mechanics of communication, and light passes communication will not be affected by electromagnetic interference, so that unmanned plane can work normally in line series compensating stations and run.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of unmanned plane of anti-electromagnetic interference, including:
Unmanned plane body；
The multiple points of oars being arranged on described unmanned plane body, described point of oar includes paddle arm and blade；
The light being arranged in paddle arm described in each point of oar passes system；
Described light passes system and includes transmitting terminal, fiber channel and receiving terminal；
Described transmitting terminal includes: become the first photoelectric conversion module of optical signal after pulse width modulation (PWM) control signal to be sent being changed；It is connected with described first photoelectric conversion module, by the signal processing module that described optical signal prosessing is laser beam form optical signal；
Described receiving terminal includes: be connected by fiber channel with described signal processing module, receives the detector of described laser beam form optical signal；It is connected with described detector, described optical signal is converted to the second photoelectric conversion module of the signal of telecommunication；And be connected with described second photoelectric conversion module, described signal of telecommunication filter shape is obtained the filtration module of described pulse width modulation (PWM) control signal.
Preferably, described first photoelectric conversion module is connected with the autopilot of the described unmanned plane sending described pulse width modulation (PWM) control signal, and described filtration module is connected with the electron speed regulator of the described point of oar receiving described pulse width modulation (PWM) control signal.
Preferably, described fiber channel is single-mode fiber.
Preferably, each equipment surface on described unmanned plane body and wire sheath are all coated with conductive fabric.
Preferably, described conductive fabric is by fiber cloth plated metal coating, has the conductive fabric of metallic character.
Preferably, described conductive fabric includes:
Nickel plating conductive fabric, gold-plated conductive fabric, plating charcoal conductive fabric and/or aluminium foil fiber composite cloth.
Preferably, it is provided with, in described paddle arm, the battery powered for electron speed regulator and motor.
Preferably, described battery is lithium polymer battery.
Preferably, described battery is the battery of rectangular structure or cylindrical structure.
Preferably, also include:
It is arranged on the battery case of described outside batteries.
Understanding via above-mentioned technical scheme, compared with prior art, this utility model provides the unmanned plane of a kind of anti-electromagnetic interference.The unmanned plane of the anti-electromagnetic interference that this utility model provides, including: unmanned plane body；The multiple points of oars being arranged on described unmanned plane body, described point of oar includes paddle arm and blade；The light being arranged in paddle arm described in each point of oar passes system；Described light passes system and includes transmitting terminal, fiber channel and receiving terminal；Described transmitting terminal includes: become the first photoelectric conversion module of optical signal after pulse width modulation (PWM) control signal to be sent being changed；It is connected with described first photoelectric conversion module, by the signal processing module that described optical signal prosessing is laser beam form optical signal；Described receiving terminal includes: be connected by fiber channel with described signal processing module, receives the detector of described laser beam form optical signal；It is connected with described detector, described optical signal is converted to the second photoelectric conversion module of the signal of telecommunication；And be connected with described second photoelectric conversion module, described signal of telecommunication filter shape is obtained the filtration module of described pulse width modulation (PWM) control signal.The technical scheme that this utility model provides, unmanned plane employs light and passes mechanics of communication, light passes communication will not be affected by electromagnetic interference, it is greatly improved the safety of signal transmission, in making line series compensating stations, the impact of unmanned plane is greatly decreased, so that unmanned plane can work normally in line series compensating stations and run by complicated electromagnetic interference environment.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
The structure chart of the unmanned plane of a kind of anti-electromagnetic interference that Fig. 1 provides for this utility model embodiment；
Fig. 2 passes the structure chart of system for a kind of light that this utility model embodiment provides；
The structure chart of a kind of paddle arm that Fig. 3 provides for this utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, with detailed description of the invention, prior art and this utility model are described in further detail below in conjunction with the accompanying drawings.
In recent years, unmanned plane is used widely in every field, the field such as the most police, city management, agricultural, geology, meteorology, electric power, rescue and relief work and video capture.
But, in line series compensating stations, when series compensation device normal operation, on it, many groups capacitance group of distribution, circuit everywhere all can send electromagnetic wave due to maxwell theory, disturb unmanned plane normal flight.For protection capacitance group safety, string is mended in station and is devised a lot of spark gap.Electric line is picked in one pole of spark gap, another pole ground connection, and when circuit is normal power-frequency voltage, gap will not be breakdown, and circuit separates with ground.When dangerous overvoltage occurs in power system, spark gap is the most breakdown, and electric current flows into the earth by valve-type resistance.After having served as loss of voltage, power frequency continued flow is cut off by spark gap, restores to the original state.And when spark gap is breakdown, spark gap has reformed into powerful electromagnetic interference source.In addition to spark gap, during folding circuit plug-in strip, in series compensation device, energising can produce the electromagnetic wave of complexity everywhere because of the instantaneous variation of electric current, and then disturbs the properly functioning of unmanned plane.
That is, unmanned plane can be by electromagnetic interference in line series compensating stations, such as, the line between line, flight control modules and electron speed regulator between receiving terminal module and flight control modules, they transmission are control signals, and holding wire circuit is longer, is exposed in electromagnetic interference environment the most easily be disturbed in addition, and the impact after being disturbed produced unmanned plane is the most greatly, thus affect the properly functioning of unmanned plane.
To this end, this utility model provides a solution, so that unmanned plane can largely be avoided being affected by electromagnetic interference, enable unmanned plane normal work and operation in line series compensating stations, refer to following embodiment.
Embodiment
Refer to Fig. 1～Fig. 3, the structure chart of the unmanned plane of a kind of anti-electromagnetic interference that Fig. 1 provides for this utility model embodiment, Fig. 2 passes the structure chart of system, the structure chart of a kind of paddle arm that Fig. 3 provides for this utility model embodiment for a kind of light that this utility model embodiment provides.
As shown in FIG. 1 to 3, the unmanned plane of this anti-electromagnetic interference, including:
Unmanned plane body 1；
The multiple points of oars 2 being arranged on described unmanned plane body 1, described point of oar 2 includes paddle arm 21 and blade 22；
The light being arranged in paddle arm 21 described in each point of oar 2 passes system；
Described light passes system and includes transmitting terminal, fiber channel and receiving terminal；
Described transmitting terminal 201 includes:
The first photoelectric conversion module of optical signal will be become after PWM to be sent (Pulse Width Modulation, pulse width modulation controls) signal conversion；It is connected with described first photoelectric conversion module, by the signal processing module that described optical signal prosessing is laser beam form optical signal；
Concrete, described first photoelectric conversion module of described transmitting terminal is connected with the autopilot of the described unmanned plane sending described pwm control signal, that is, described first photoelectric conversion module receives the described pwm control signal that described autopilot sends, and this pwm control signal is described pwm control signal to be sent.
Described receiving terminal 202 includes:
It is connected by fiber channel 203 with described signal processing module, receives the detector of described laser beam form optical signal；It is connected with described detector, described optical signal is converted to the second photoelectric conversion module of the signal of telecommunication；And be connected with described second photoelectric conversion module, described signal of telecommunication filter shape is obtained the filtration module of described pwm control signal.
Concrete, described filtration module is connected with the electron speed regulator 3 of the described point of oar 2 receiving described pwm control signal, say, that the described pwm control signal obtained after filtration module filter shape, is transferred to the electron speed regulator 3 of point oar 2.
Optionally, the unmanned plane of the anti-electromagnetic interference that this utility model embodiment provides, described fiber channel uses single-mode fiber.
The technical scheme that this utility model provides, unmanned plane employs light and passes mechanics of communication, light passes communication will not be affected by electromagnetic interference, it is greatly improved the safety of signal transmission, in making line series compensating stations, the impact of unmanned plane is greatly decreased, so that unmanned plane can work normally in line series compensating stations and run by complicated electromagnetic interference environment.
Further, the unmanned plane of the anti-electromagnetic interference that this utility model embodiment provides, optionally, each equipment surface and wire sheath on unmanned plane body all use conductive fabric to be coated with.This is because, unmanned plane awing can be by electromagnetic interference except control signal lines, the pipeline of its flight control and pin also incarnation is for " antenna " and disturbs the properly functioning of flight control system, therefore, this utility model all uses shield technology outside all communication metallic circuits and flight control system, the specifically each equipment surface on unmanned plane body and wire sheath all uses conductive fabric to be coated with so that flight control system will not be affected by electromagnetic interference.
Optionally, conductive fabric is by fiber cloth (typically commonly using polyester fiber cloth) plated metal coating, has metallic character, it is provided that splendid electric conductivity and good effectiveness, shield ranges is at 100K-3GHz.Conductive fabric can use: nickel plating conductive fabric, gold-plated conductive fabric, plating charcoal conductive fabric and/or aluminium foil fiber composite cloth.Conductive fabric has plain weave and grid to distinguish in appearance.
Concrete, each equipment surface on unmanned plane body and wire sheath are all used conductive fabric to be coated with by this utility model, the electromagnetic radiation that line series compensation device operationally produces can be shielded very well, thus unmanned plane internal electronic equipment can be avoided to be interfered when operation.
Further, the unmanned plane of the anti-electromagnetic interference that this utility model embodiment provides, optionally, referring to Fig. 2 and Fig. 3, each point of oar 2 on unmanned plane body 1 is equipped with one piece of battery 5 (preferably lithium polymer battery), and battery 5 is arranged in the paddle arm 21 of point oar 2, optional close blade 22 is arranged, pressing close to motor 4 and electron speed regulator 3, the voltage of battery 5 is suitable with electron speed regulator 3, directly powers for electron speed regulator 3 and motor 4 simultaneously.
Optionally, described battery is the battery of rectangular structure or cylindrical structure.
Optionally, the unmanned plane of the anti-electromagnetic interference that this utility model embodiment provides, also include:
It is arranged on the battery case of described outside batteries.
Line series compensates the electromagnetic interference in (device) stands not only can directly affect signal line, also can enter electric network by motor circuit, thus affect control signal.Generally unmanned plane uses one power supply, and i.e. one piece battery is powered for many group electron speed regulators and motor, has used the longest circuit, and these circuits also can become unmanned plane internal circuit and be disturbed one of " antenna ".What this utility model was original have employed polylith battery powers for multiple electronic controllers and motor simultaneously, greatly shorten the length of conducting wire, and in the cladding having the place of wire all to be shielded, make the internal wiring of unmanned plane all in one without, in " totally-enclosed " environment of electromagnetic interference, probability that unmanned plane by electromagnetic interference out of control being greatly reduced.
Empirical tests, the light used due to unmanned plane of the present utility model passes system, each equipment surface and wire sheath and has all carried out cladding with conductive fabric and each point of oar is equipped with one piece of independently-powered technology of battery, so its line series compensate (device) stand in flight operation time hardly by environment in electromagnetic interference affected, reached the purpose of safety work.
It should be noted that; the structural representation that accompanying drawing 1 is certain model six rotor wing unmanned aerial vehicle of this utility model Figure of description; the purpose of open accompanying drawing 1 is to make disclosed in technical solutions of the utility model more fully with clear; the novel protected scope of this use is not limited to attached scheme illustrated in fig. 1; such as; being not limited to the unmanned plane of six rotors, as long as applying the unmanned plane of the technological means of this utility model shielding electromagnetic interference, all should fall in protection domain of the present utility model.
Understanding via above-mentioned technical scheme, compared with prior art, this utility model provides the unmanned plane of a kind of anti-electromagnetic interference.The unmanned plane of the anti-electromagnetic interference that this utility model provides, including: unmanned plane body；The multiple points of oars being arranged on described unmanned plane body, described point of oar includes paddle arm and blade；The light being arranged in paddle arm described in each point of oar passes system；Described light passes system and includes transmitting terminal, fiber channel and receiving terminal；Described transmitting terminal includes: become the first photoelectric conversion module of optical signal after pulse width modulation (PWM) control signal to be sent being changed；It is connected with described first photoelectric conversion module, by the signal processing module that described optical signal prosessing is laser beam form optical signal；Described receiving terminal includes: be connected by fiber channel with described signal processing module, receives the detector of described laser beam form optical signal；It is connected with described detector, described optical signal is converted to the second photoelectric conversion module of the signal of telecommunication；And be connected with described second photoelectric conversion module, described signal of telecommunication filter shape is obtained the filtration module of described pulse width modulation (PWM) control signal.The technical scheme that this utility model provides, unmanned plane employs light and passes mechanics of communication, light passes communication will not be affected by electromagnetic interference, it is greatly improved the safety of signal transmission, in making line series compensating stations, the impact of unmanned plane is greatly decreased, so that unmanned plane can work normally in line series compensating stations and run by complicated electromagnetic interference environment.
Additionally, this utility model is additionally provided in each equipment surface and wire sheath all carries out cladding with conductive fabric and each point of oar is equipped with one piece of independently-powered technology of battery, the ability of the anti-electromagnetic interference of unmanned plane can be improved further, so this utility model provide unmanned plane line series compensate (device) stand in flight operation time hardly by environment in electromagnetic interference affected, it is possible to reach the purpose of safety work.
Finally, it can further be stated that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation or sequentially that there is any this reality between these entities or operation.And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, and between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. the unmanned plane of an anti-electromagnetic interference, it is characterised in that including:
Unmanned plane body；
The multiple points of oars being arranged on described unmanned plane body, described point of oar includes paddle arm and blade；
The light being arranged in paddle arm described in each point of oar passes system；
Described light passes system and includes transmitting terminal, fiber channel and receiving terminal；
Described transmitting terminal includes: become the first photoelectric conversion module of optical signal after pulse width modulation (PWM) control signal to be sent being changed；It is connected with described first photoelectric conversion module, by the signal processing module that described optical signal prosessing is laser beam form optical signal；
Described receiving terminal includes: be connected by fiber channel with described signal processing module, receives the detector of described laser beam form optical signal；It is connected with described detector, described optical signal is converted to the second photoelectric conversion module of the signal of telecommunication；And be connected with described second photoelectric conversion module, described signal of telecommunication filter shape is obtained the filtration module of described pulse width modulation (PWM) control signal.
The unmanned plane of anti-electromagnetic interference the most according to claim 1, it is characterized in that, described first photoelectric conversion module is connected with the autopilot of the described unmanned plane sending described pulse width modulation (PWM) control signal, and described filtration module is connected with the electron speed regulator of the described point of oar receiving described pulse width modulation (PWM) control signal.
The unmanned plane of anti-electromagnetic interference the most according to claim 1, it is characterised in that described fiber channel is single-mode fiber.
The unmanned plane of anti-electromagnetic interference the most according to claim 1, it is characterised in that each equipment surface and wire sheath on described unmanned plane body are all coated with conductive fabric.
The unmanned plane of anti-electromagnetic interference the most according to claim 4, it is characterised in that described conductive fabric is by fiber cloth plated metal coating, has the conductive fabric of metallic character.
The unmanned plane of anti-electromagnetic interference the most according to claim 5, it is characterised in that described conductive fabric includes:
Nickel plating conductive fabric, gold-plated conductive fabric, plating charcoal conductive fabric and/or aluminium foil fiber composite cloth.
The unmanned plane of anti-electromagnetic interference the most according to claim 1, it is characterised in that be provided with the battery powered for electron speed regulator and motor in described paddle arm.
The unmanned plane of anti-electromagnetic interference the most according to claim 7, it is characterised in that described battery is lithium polymer battery.
The unmanned plane of anti-electromagnetic interference the most according to claim 8, it is characterised in that described battery is the battery of rectangular structure or cylindrical structure.
The unmanned plane of anti-electromagnetic interference the most according to claim 8 or claim 9, it is characterised in that also include:
It is arranged on the battery case of described outside batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128307.6U CN205469859U (en) | 2015-12-29 | 2015-12-29 | Electromagnetic interference resistance's unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128307.6U CN205469859U (en) | 2015-12-29 | 2015-12-29 | Electromagnetic interference resistance's unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469859U true CN205469859U (en) | 2016-08-17 |
Family
ID=56662962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128307.6U Active CN205469859U (en) | 2015-12-29 | 2015-12-29 | Electromagnetic interference resistance's unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469859U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019201A (en) * | 2016-05-05 | 2016-10-12 | 广东省计量科学研究院 | Optoelectronic coupling device with efficient filtering function |
| WO2018076471A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
| WO2018184095A1 (en) * | 2017-04-07 | 2018-10-11 | Hanna Mark Holbrook | Distributed-battery aerial vehicle and a powering method therefor |
| WO2020051688A1 (en) | 2018-09-11 | 2020-03-19 | Hanna Mark Holbrook | Pilotless transportation aerial-vehicle having distributed-batteries and powering method therefor |
-
2015
- 2015-12-29 CN CN201521128307.6U patent/CN205469859U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019201A (en) * | 2016-05-05 | 2016-10-12 | 广东省计量科学研究院 | Optoelectronic coupling device with efficient filtering function |
| WO2018076471A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
| CN109562820A (en) * | 2016-10-27 | 2019-04-02 | 深圳市大疆创新科技有限公司 | Unmanned plane |
| CN109562820B (en) * | 2016-10-27 | 2022-06-24 | 深圳市大疆创新科技有限公司 | Unmanned plane |
| WO2018184095A1 (en) * | 2017-04-07 | 2018-10-11 | Hanna Mark Holbrook | Distributed-battery aerial vehicle and a powering method therefor |
| CN110475719A (en) * | 2017-04-07 | 2019-11-19 | 马克·H·汉纳 | Distributed battery aircraft and its method of supplying power to |
| US10822082B2 (en) | 2017-04-07 | 2020-11-03 | Mark Holbrook Hanna | Distributed-battery aerial vehicle and a powering method therefor |
| EP3606828A4 (en) * | 2017-04-07 | 2021-01-13 | Hanna, Mark Holbrook | Distributed-battery aerial vehicle and a powering method therefor |
| US11811224B2 (en) | 2017-04-07 | 2023-11-07 | Mark Holbrook Hanna | Distributed-battery aerial vehicle and a powering method therefor |
| WO2020051688A1 (en) | 2018-09-11 | 2020-03-19 | Hanna Mark Holbrook | Pilotless transportation aerial-vehicle having distributed-batteries and powering method therefor |
| EP3849900A4 (en) * | 2018-09-11 | 2022-06-08 | Hanna, Mark Holbrook | Pilotless transportation aerial-vehicle having distributed-batteries and powering method therefor |
| US11772794B2 (en) | 2018-09-11 | 2023-10-03 | Mark Holbrook Hanna | Pilotless transportation aerial-vehicle having distributed-batteries and powering method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205469859U (en) | Electromagnetic interference resistance's unmanned aerial vehicle | |
| EP2645513B1 (en) | Lightning protection radio remote unit, distributed base station and lightning protection system and method thereof | |
| CN108983048A (en) | Direct current cables terminating insulation performance on-line monitoring system | |
| US9941583B2 (en) | Lightning protection device for an antenna receiver, and aircraft comprising same | |
| CN105553603A (en) | Anti-electromagnetic interference unmanned aerial vehicle and inspection method thereof | |
| CA2943587C (en) | Lightning protection for aircraft antenna avionics | |
| CN107323648A (en) | The conduction metalolic network of composite airplane | |
| CN104698265A (en) | High-voltage direct current transmission line corona loss measurement system | |
| WO2010136151A2 (en) | Rotor blade, power plant, and use | |
| CN113977634A (en) | Detachable insulating protective shell of high-voltage live working robot | |
| CN108458742A (en) | A kind of railway contact line detection signal transmitting apparatus and method | |
| CN104270197B (en) | A kind of Transmission system and method that wide-band analog radio-frequency signal is transmitted using optical transmission medium | |
| CN115348816B (en) | Electromagnetic shielding method for equipotential operation of electric robot | |
| DE102011102568A1 (en) | Apparatus for locating pulse-based high-power microwave weapons e.g. missile weapons for hitting e.g. motor vehicle, has base station which processes high-power microwave pulse signal from the detector units | |
| CN206442660U (en) | A kind of Phototube Coupling shielding box of anti-strong electromagnetic, system | |
| Jia et al. | Study on the influence of electromagnetic pulse on UAV communication link | |
| CN205210691U (en) | Confirm with power line carrier radiation that safe distance's patrols line unmanned aerial vehicle | |
| Zhang et al. | Strong Electromagnetic Interference and Protection in UAVs | |
| CN107634583A (en) | A kind of energy storage control module | |
| Samoylichenko | Influence of boundary conditions and coupling enhancement on the attenuation of a modal filter with a passive conductor in the reference plane cutout | |
| CN210592430U (en) | Laser unmanned aerial vehicle and system of removing obstacles | |
| CN206297729U (en) | It is applied to the special tour unmanned plane of transformer station | |
| CN205562684U (en) | Measurement device for earthing device impulse grounding resistance | |
| KR101765520B1 (en) | Electric power supply system for electricity pylon | |
| CN103545757A (en) | Unmanned aerial vehicle cable laying method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |