CN107069361A - A kind of power distribution device and unmanned plane - Google Patents
A kind of power distribution device and unmanned plane Download PDFInfo
- Publication number
- CN107069361A CN107069361A CN201710324503.8A CN201710324503A CN107069361A CN 107069361 A CN107069361 A CN 107069361A CN 201710324503 A CN201710324503 A CN 201710324503A CN 107069361 A CN107069361 A CN 107069361A
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- Prior art keywords
- circuit board
- electricity
- distribution device
- power distribution
- power
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/515—Terminal blocks providing connections to wires or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
Abstract
The invention discloses a kind of power distribution device and unmanned plane, belong to unmanned air vehicle technique field.The power distribution device that the present invention is provided adjusts signal wire to be respectively connected with an electron speed regulator by setting Multi-path electricity to adjust signal wire on upper circuit board per electricity all the way, realizes the purpose for adjusting signal wire to distribute to corresponding electron speed regulator electricity；By setting power supply power-feed connector, coad connector and electricity to adjust power-feed connector on lower circuit board, supply voltage can be transformed to the standard or non-standard voltage of different demands and corresponding load equipment is distributed to, the problem of so as to solve existing unmanned machine circuit many and the big mixed and disorderly irregular installation and maintenance difficulty caused, and the interference that circuit is caused to the control system of unmanned plane can be reduced.Present invention also offers a kind of unmanned plane of the above-mentioned power distribution device of application, not only contribute to the installation and maintenance of load equipment, additionally it is possible to reduce the space that unmanned plane accommodates circuit, reduce the weight of unmanned plane, improve the endurance of unmanned plane.
Description
Technical field
The present invention relates to unmanned air vehicle technique field, more particularly to a kind of power distribution device and nobody using the power distribution device
Machine.
Background technology
Unmanned plane is the abbreviation of UAV, and it is manipulated using wireless remote control device and the control program provided for oneself
Not manned aircraft, unmanned plane can complete complicated airflight task and various loading commissions under conditions of unmanned, because
This is also referred to as " air-robot ".Unmanned plane can be divided into fixed-wing unmanned plane, nothing according to the application platform configuration of unmanned plane
People's helicopter and multi-rotor unmanned aerial vehicle three major types.With the maturation developed rapidly with market of unmanned air vehicle technique, many rotors nobody
Machine is obtained a wide range of applications in each field, multi-rotor unmanned aerial vehicle because its flexibility is good, manipulate the advantages of simple, cost is relatively low,
First-selected type as consumer level and part civil use unmanned plane.
With increasing for multi-rotor unmanned aerial vehicle function, need the equipment carried more and more on unmanned plane, in the prior art
Typically directly each equipment is directly connected on unmanned plane by various connecting lines, voltage needed for each equipment is different, therefore needed
The supply voltage of unmanned plane is adjusted to each equipment rated voltage, causes the circuit on unmanned plane many and disorderly and unsystematic, not only not
Beneficial to the installation and maintenance of load equipment, easily there is setup error, also increase the space needed for unmanned plane receiving circuit, make
Into the increase of unmanned plane volume, therefore a kind of power distribution device how is provided, voltage is directly adjusted to the magnitude of voltage to needed for each equipment
And the voltage distributed into multiple interfaces so that distinct device can be directly using being present urgent problem.
The content of the invention
It is an object of the invention to provide a kind of power distribution device, the power distribution device is simple in construction, can become supply voltage
It is changed to the voltage of various criterion and the voltage is distributed into distinct device, not only facilitates the circuit of simplified unmanned plane, be conducive to
The installation and maintenance of each equipment on unmanned plane, additionally it is possible to effectively reduce the volume of unmanned plane, control of the reduction circuit to unmanned plane
The interference that system is caused.
It is another object of the present invention to provide a kind of unmanned plane, the unmanned plane applies above-mentioned power distribution device, using upper
Stating the unmanned plane of power distribution device, not only internal wiring is simply orderly, also small volume, light weight, and be easy to various equipment installation and
Maintenance, improves the endurance of unmanned plane.
For up to this purpose, the present invention uses following technical scheme：
A kind of power distribution device is provided, including：
Multi-path electricity is disposed with upper circuit board, the upper circuit board and adjusts signal wire, adjusts signal wire to connect per the electricity all the way
An electron speed regulator is connected to, the upper circuit board surface is coated with anti-interference coating；
Electricity is provided with lower circuit board, the lower circuit board to adjust power-feed connector, power company for connecting the power supply of power supply
Device and the coad connector for connecting load are connect, the electricity adjusts power-feed connector to adjust signal wire to electrically connect with the electricity；
Insulate connecting pole, and the upper circuit board is fixedly connected by the insulation connecting pole with the lower circuit board, it is described on
Certain interval is formed between circuit board and the lower circuit board.
Preferably, the upper circuit board and the lower circuit board are octagon structure, the upper circuit board and institute
Lower circuit board is stated to be arranged in parallel.
Preferably, the quantity of the power supply power-feed connector is three, the quantity of the coad connector is four, institute
Stating electricity adjusts the quantity of power-feed connector to be eight.
Preferably, being provided with the first connecting hole on the upper circuit board, the second connection is provided with the lower circuit board
Hole, the insulation connecting pole passes through first connecting hole and second connecting hole by the upper circuit board and the lower circuit
Plate is fixedly connected.
Preferably, first connecting hole and the second connecting hole are regular hexagon hole, the insulation connecting pole is modeling
Glue hexagon prism.
Preferably, the anti-interference coating is plating copper coating.
Preferably, the power supply uses Switching Power Supply.
Preferably, the Switching Power Supply is switching dc voltage-stabilized power supply.
Preferably, being additionally provided with the GND grounding pins for connecting ground wire on the upper circuit board.
A kind of unmanned plane, includes the power distribution device described in any of the above-described.
Beneficial effects of the present invention：
Power distribution device provided by the present invention includes cloth on upper circuit board, lower circuit board and insulation connecting pole, upper circuit board
It is equipped with Multi-path electricity and adjusts signal wire, adjusts signal wire to be respectively connected with an electron speed regulator, the upper circuit board surface coating per electricity all the way
Have be provided with anti-interference coating, lower circuit board for connect power supply power supply power-feed connector, for connect load load
Connector and electricity adjust power-feed connector, and electricity adjusts power-feed connector to adjust signal wire to electrically connect with electricity, and the connecting pole that insulate is by upper circuit board
It is fixedly connected with lower circuit board, certain interval is formed between upper circuit board and lower circuit board.The present invention is by upper circuit board
Set Multi-path electricity to adjust signal wire, adjust signal wire to be respectively connected with an electron speed regulator per electricity all the way, Multi-path electricity can be adjusted signal wire
Multiple electron speed regulators are distributed to, and upper circuit board and lower circuit board interval setting can be prevented by isolation by the connecting pole that insulate
The magnetic field that the change of lower circuit board current is produced adjusts signal to produce influence the electricity of upper circuit board, flies control so as to disturb and airborne sets
It is standby；, can be by power supply electricity by setting power supply power-feed connector, coad connector and electricity to adjust power-feed connector on lower circuit board
Buckling is changed to the standard or non-standard voltage of different demands and distributes to corresponding load equipment, so as to solve existing nothing
The problem of people's machine circuit is more and the disorderly and unsystematic installation and maintenance difficulty caused is big, and control system of the circuit to unmanned plane can be reduced
The interference that system is caused.
Present invention also offers a kind of unmanned plane of the above-mentioned power distribution device of application, power distribution device is set not only in unmanned plane
Be conducive to the installation and maintenance of load equipment, additionally it is possible to reduce the space needed for unmanned plane receiving circuit, reduce unmanned plane itself
Weight, improve unmanned plane endurance.
Brief description of the drawings
Fig. 1 is power distribution device structural representation provided by the present invention；
Fig. 2 is that power distribution device provided by the present invention removes the structural representation after upper circuit board；
Fig. 3 is the front view of power distribution device structure provided by the present invention；
Fig. 4 is the structural representation of upper circuit board provided by the present invention；
Fig. 5 is the structural representation of lower circuit board provided by the present invention.
In figure：1st, upper circuit board；2nd, lower circuit board；3rd, insulate connecting pole；4th, power supply power-feed connector mounting hole；5th, electricity is adjusted
Power-feed connector；6th, mounting hole under coad connector；7th, coad connector upper installing hole；8th, the first connecting hole；9th, the second connection
Hole.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As shown in Figure 1 to Figure 3, power distribution device includes upper circuit board 1, lower circuit board 2 and insulation connecting pole 3, upper circuit board 1
It is printed circuit board (PCB) with lower circuit board 2, Multi-path electricity is disposed with upper circuit board and adjusts signal wire, and adjusts signal wire equal per electricity all the way
An electron speed regulator is connected with, electron speed regulator (referred to as electricity is adjusted) is used for start and stop and the rotating speed of controlled motor, and electricity, which is adjusted, includes brush
Electricity mediation is brushless, and electricity is adjusted, and the input line that electricity is adjusted is connected with power supply, the electric output line adjusted and motor connection.Upper circuit board surface coating
There is anti-interference coating.Power supply power-feed connector, coad connector and electricity are provided with lower circuit board 2 and adjusts power-feed connector, power supply
Power-feed connector is used to connect power supply, and coad connector is used to connect various load equipments, and electricity tune power-feed connector 5 is adjusted with electricity to be believed
Number line electrical connection, insulation connecting pole 3 is used to upper circuit board 1 being fixedly connected with lower circuit board 2, and upper circuit board 1 and lower circuit
Certain interval is formed between plate 2.
By setting Multi-path electricity to adjust signal wire on upper circuit board 1, signal wire is adjusted to be respectively connected with electronics tune per electricity all the way
Fast device, can distribute to multiple electron speed regulators by Multi-path electricity tune signal wire, and by insulate connecting pole by upper circuit board 1 and under
Circuit board 2 is arranged at intervals the magnetic field that can prevent from isolating the lower curent change of circuit board 2 generation and adjusts signal production to the electricity of upper circuit board 1
Raw influence, control and airborne equipment are flown so as to disturb；By setting power supply power-feed connector, coad connector on lower circuit board 2
Power-feed connector 5 is adjusted with electricity, supply voltage can be transformed to the standard or non-standard voltage of different demands and distributed to
Corresponding load equipment, so as to solve that existing unmanned machine circuit is more and the disorderly and unsystematic installation and maintenance difficulty caused asking greatly
Topic, and the interference that circuit is caused to the control system of unmanned plane can be reduced.
Specifically, eight passages electricity is integrated with the upper plate of circuit board 1 adjusts signal to be used to be assigned to the electronic speed regulation accordingly numbered
Device, unmanned plane internal body reason line difficulty can at utmost be reduced by adjusting signalling channel to be integrated in upper circuit board 1 electricity, so that
Reduce electricity and adjust signal wire dress, the probability of misloading by mistake.Six power supply power-feed connector mounting holes 4, every two are provided with lower circuit board 2
Individual power supply power-feed connector mounting hole 4 is used to install a power supply power-feed connector, in the present embodiment, power supply power-feed connector
Using the Ai Maisi model XT90PB-M produced power supply power-feed connector, XT90PB-M limits power-supply system nominal operation electricity
120A is flowed, transient current is up to 270A, ensure main line power supply safety to greatest extent；It is provided with and is evenly distributed on lower circuit board 2
Eight coad connectors under mounting hole 6, the correspondence position on upper circuit board is provided with four coad connector upper installing holes 7,
Mounting hole 6, each coad connector upper installing hole under each coad connector upper installing hole 7 two coad connectors of correspondence
7 install downwards model XT60PB-F coad connector, and the single branch road rated operational current of coad connector is
30A, transient current 60A, can meet the power demands of the different carries of aircraft；Eight models are welded on lower circuit board 2
XT90S-F electricity adjusts power-feed connector 5, and electricity adjusts the single branch road rated operational current 40A of power-feed connector, and transient current is up to
90A, it is ensured that single spur track motor demand, adjusts power-feed connector 5 for the ease of quick positioning and accurate installation electricity and reduces electricity
Adjust power-feed connector 5 to be welded to the difficulty on lower circuit board 2, eight grooves are circumferentially uniformly offered on lower circuit board 2, often
One electricity of correspondence welding adjusts power-feed connector 5 in one groove.
Eight rotor wing unmanned aerial vehicle quantity are most in multi-rotor unmanned aerial vehicle, therefore in the present embodiment, by upper circuit board 1 and lower electricity
Road plate 2 be set to octagon structure be used for coordinate eight rotor wing unmanned aerial vehicles use.In order to which upper circuit board 1 and lower circuit board 2 are consolidated
Fixed connection, is provided with the first connecting hole 8 on upper circuit board 1, and the second connecting hole 9, insulation connection are provided with lower circuit board 2
Post 3 sequentially passes through the first connecting hole 8 with the second connecting hole 9 so as to which upper circuit board 1 be fixedly connected with lower circuit board 2, in order to carry
Circuit board 1 and the lower bonding strength of circuit board 2 on height, edge connecting pole 3 is thoroughly done away between upper circuit board 1 and lower circuit board 2 using 13,
13 eradication edge connecting poles 3 line up two circles, and outer ring includes eight insulation connecting poles 3 being evenly distributed, and inner ring includes five with exhausted
Edge connecting pole 3.In order to prevent that the lower curent change of circuit board 2 is to upper circuit board 1 after being turned between upper circuit board 1 and lower circuit board 2
Electricity adjust signal to produce influence, upper circuit board 1 and the lower parallel interval of circuit board 2 are set, and the material for the connecting pole 3 that insulate is set
Insulating materials is set to, insulating materials can be rubber or plastic cement.First connecting hole 8 and the second connecting hole 9 can be circular, square
Shape or regular hexagon, in the present embodiment, in order to improve upper circuit board 1 and the lower bonding strength of circuit board 2, by the first connecting hole
8 and second connecting hole 9 be set to regular hexagon, insulation connecting pole 3 is likewise provided as plastic cement hexagon prism.
In order to prevent the interference of electromagnetic field that curent change is produced on lower circuit board 2 from flying control and the normal operation of airborne equipment,
Be coated with anti-interference coating on the upper surface of circuit board 1, anti-interference coating can for copper facing coating or other electromagnetism can be resisted to do
The coating disturbed.In addition to anti-interference coating, the GND grounding pins for connecting ground wire are additionally provided with upper circuit board 1, are set in circuit
It can isolate interference using GND signals in meter.
Supply voltage is converted into the standard or non-standard voltage of different demands for convenience and distributed to corresponding
Power supply used is Switching Power Supply, Switching Power Supply (Switching Mode Power in load equipment, the present embodiment
Supply), also known as exchange type power, switch converters, are a kind of high frequency device for converting electric energy.Its function is by a level
Voltage be converted to the required voltage of user terminal or electric current by various forms of frameworks.In the present embodiment, Switching Power Supply
Using two-way DC-DC switching dc voltage-stabilized power supplies, switching dc voltage-stabilized power supply possesses noise isolation, security isolation (IGBT
The insulation blocking of Ge Liqudong surges), with fast dynamic response, rejection ability is strong, the characteristics of high-efficiency small-sizedization, and it can be with
Be conventional normal voltage by the lithium battery group voltage transformation fluctuated within the specific limits, such as 12V, 5V, 3.3V, 2.5V,
1.8V；Can also be off-standard voltage by the lithium battery group voltage transformation fluctuated within the specific limits, so as to meet different loads
The demand of equipment.
Obviously, the above embodiment of the present invention is just for the sake of clear explanation example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Any modifications, equivalent substitutions and improvements made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. a kind of power distribution device, it is characterised in that including：
Multi-path electricity is disposed with upper circuit board (1), the upper circuit board (1) and adjusts signal wire, adjusts signal wire equal per the electricity all the way
An electron speed regulator is connected with, the upper circuit board surface is coated with anti-interference coating；
Electricity is provided with lower circuit board (2), the lower circuit board (2) to adjust power-feed connector (5), supply for connecting the power supply of power supply
Electric connector and the coad connector for connecting load, the electricity adjust power-feed connector (5) to adjust signal wire to be electrically connected with the electricity
Connect；
Insulated connecting pole (3), and the insulation connecting pole (3), which fixes the upper circuit board (1) with the lower circuit board (2), to be connected
Connect, certain interval is formed between the upper circuit board (1) and the lower circuit board (2).
2. power distribution device according to claim 1, it is characterised in that the upper circuit board (1) and the lower circuit board (2)
It is octagon structure, the upper circuit board (1) and the lower circuit board (2) be arranged in parallel.
3. power distribution device according to claim 2, it is characterised in that the quantity of the power supply power-feed connector is three,
The quantity of the coad connector is four, and the electricity adjusts the quantity of power-feed connector (5) to be eight.
4. power distribution device according to claim 3, it is characterised in that be provided with the first connection on the upper circuit board (1)
The second connecting hole (9) is provided with hole (8), the lower circuit board (2), the insulation connecting pole (3) connects through described first
The upper circuit board (1) is fixedly connected by hole (8) with second connecting hole (9) with the lower circuit board (2).
5. power distribution device according to claim 4, it is characterised in that first connecting hole (8) and the second connecting hole (9)
It is regular hexagon hole, the insulation connecting pole (3) is plastic cement hexagon prism.
6. power distribution device according to claim 1, it is characterised in that the anti-interference coating is plating copper coating.
7. power distribution device according to claim 1, it is characterised in that the power supply uses Switching Power Supply.
8. power distribution device according to claim 7, it is characterised in that the Switching Power Supply is switching dc voltage stabilizing electricity
Source.
9. power distribution device according to claim 1, it is characterised in that be additionally provided with the upper circuit board (1) for connecting
The GND grounding pins of ground wire.
10. a kind of unmanned plane, it is characterised in that include the power distribution device described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324503.8A CN107069361A (en) | 2017-05-10 | 2017-05-10 | A kind of power distribution device and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324503.8A CN107069361A (en) | 2017-05-10 | 2017-05-10 | A kind of power distribution device and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107069361A true CN107069361A (en) | 2017-08-18 |
Family
ID=59597155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710324503.8A Pending CN107069361A (en) | 2017-05-10 | 2017-05-10 | A kind of power distribution device and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165442A (en) * | 2018-02-12 | 2019-08-23 | 泰达电子股份有限公司 | Metal block welds the power module of column combination and its application |
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| WO2002085705A1 (en) * | 2001-04-19 | 2002-10-31 | Bell Helicopter Textron Inc. | Rotor system vibration absorber |
| CN102627145A (en) * | 2012-04-19 | 2012-08-08 | 焦建民 | Multi-shaft video electric aerocraft for bridge inspection |
| CN202717030U (en) * | 2012-07-25 | 2013-02-06 | 上海工程技术大学 | Eight-axis rotor craft |
| CN103786891A (en) * | 2014-01-10 | 2014-05-14 | 江苏艾锐泰克无人飞行器科技有限公司 | Unmanned aerial vehicle and line arrangement method thereof |
| CN205440865U (en) * | 2016-03-23 | 2016-08-10 | 惠州市翼飞模型有限公司 | Multi -rotor -wing aircraft |
| CN205987546U (en) * | 2016-07-28 | 2017-02-22 | 深圳飞豹航天航空科技有限公司 | Aircraft and circuit board components thereof |
-
2017
- 2017-05-10 CN CN201710324503.8A patent/CN107069361A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002085705A1 (en) * | 2001-04-19 | 2002-10-31 | Bell Helicopter Textron Inc. | Rotor system vibration absorber |
| CN102627145A (en) * | 2012-04-19 | 2012-08-08 | 焦建民 | Multi-shaft video electric aerocraft for bridge inspection |
| CN202717030U (en) * | 2012-07-25 | 2013-02-06 | 上海工程技术大学 | Eight-axis rotor craft |
| CN103786891A (en) * | 2014-01-10 | 2014-05-14 | 江苏艾锐泰克无人飞行器科技有限公司 | Unmanned aerial vehicle and line arrangement method thereof |
| CN205440865U (en) * | 2016-03-23 | 2016-08-10 | 惠州市翼飞模型有限公司 | Multi -rotor -wing aircraft |
| CN205987546U (en) * | 2016-07-28 | 2017-02-22 | 深圳飞豹航天航空科技有限公司 | Aircraft and circuit board components thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165442A (en) * | 2018-02-12 | 2019-08-23 | 泰达电子股份有限公司 | Metal block welds the power module of column combination and its application |
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Application publication date: 20170818 |
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