CN106876902A - A kind of Anneta module and interference unit - Google Patents
A kind of Anneta module and interference unit Download PDFInfo
- Publication number
- CN106876902A CN106876902A CN201710225133.2A CN201710225133A CN106876902A CN 106876902 A CN106876902 A CN 106876902A CN 201710225133 A CN201710225133 A CN 201710225133A CN 106876902 A CN106876902 A CN 106876902A
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- China
- Prior art keywords
- antenna
- potato masher
- control signal
- masher antenna
- interference unit
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/60—Jamming involving special techniques
- H04K3/68—Jamming involving special techniques using passive jamming, e.g. by shielding or reflection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
- H04K2203/32—Jamming or countermeasure characterized by the infrastructure components including a particular configuration of antennas
Abstract
The application provides a kind of Anneta module and interference unit being applied in interference unit, and Anneta module includes：First control signal potato masher antenna, the second control signal potato masher antenna and navigation potato masher antenna；The first control signal potato masher antenna and the second control signal potato masher antenna interval setting；One end of the navigation potato masher antenna is located between the reflector element of the first control signal potato masher antenna and the terminals of the first control signal potato masher antenna；The other end of the navigation potato masher antenna is located between the reflector element of the second control signal antenna and the terminals of the second control signal antenna.So that above three potato masher antenna does not receive blocking for remaining potato masher antenna of front and side in respective radiation direction, solve the problems, such as to be interfered between potato masher antenna.
Description
Technical field
The present invention relates to wireless signal perturbation technique field, and in particular to a kind of Anneta module and interference unit.
Background technology
With the rapid popularization of consumer level unmanned plane, corresponding social concern is also following.Consumer level unmanned plane possesses
Easily obtain, easily use and be difficult the features such as being supervised and found.Related law is also not enough to effectively control unmanned plane
Legal flight (such as transport contraband, take on the sly, important place is black flies).So, for assisting the execution of law its ability
Unmanned plane interference unit arises at the historic moment.
When in use, unmanned plane interference unit by potato masher antenna to unmanned plane launch interference signal carried out with to unmanned plane
Interference, the target of main interference is control signal and alignment system that unmanned controller is sent to unmanned plane, and unmanned plane is being lost
After having lost both signals, unmanned plane will be out of control, so as to reach the purpose of interference unmanned plane.Domestic routine unmanned controller
The signal frequency range of transmission is 2.400Ghz~2.4835Ghz and 5.100Ghz~5.850Ghz, the conventional frequency of unmanned plane alignment system
Section is generally the G1 frequency ranges of the L1 frequency ranges, Big Dipper B1 frequency ranges and Glonass of GPS, frequency range L1, B1, the distributed area meta of G1
In the range of 1555MHz-1615MHz, because the signal frequency range for needing to disturb unmanned plane is different, therefore, unmanned plane is done
Disturbing device needs to set multiple potato masher antennas for launching different frequency range signal, but the different frequency range when interference signal is launched
Easily interfered between potato masher antenna so that unmanned plane interference unit is unable to reach expected interference effect, therefore how to solve
The problem interfered between unmanned plane interference unit multiple potato masher antenna, is those skilled in the art's technical problem urgently to be resolved hurrily
One of.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of Anneta module and interference unit, to solve the multiple interference days of interference unit
The problem interfered between line.
A kind of Anneta module, is applied in interference unit, and the Anneta module includes：
First control signal potato masher antenna, the second control signal potato masher antenna and navigation potato masher antenna；
The first control signal potato masher antenna and the second control signal potato masher antenna interval setting；
One end of the navigation potato masher antenna is located at the reflector element of the first control signal potato masher antenna and first control
Between the terminals of signal potato masher antenna processed；The other end of the navigation potato masher antenna is located at the reflection of the second control signal antenna
Between the terminals of unit and the second control signal antenna.
Preferably, in above-mentioned Anneta module, the first control signal potato masher antenna, the second control signal potato masher antenna and
Navigation potato masher antenna is platy structure.
Preferably, in above-mentioned Anneta module, also include：
Antenna fixing holder；
The both sides of the antenna fixing holder are respectively used to fix terminals and the institute of the first control signal potato masher antenna
State the terminals of the second control signal potato masher antenna；
The antenna fixing holder is towards the first control signal potato masher antenna and the second control signal potato masher antenna
Bearing of trend one side be used for fix the navigation potato masher antenna.
Preferably, in above-mentioned Anneta module, also include：
Antenna support frame, the antenna support frame is used to fix the first control signal potato masher antenna and the second control letter
The free end of number potato masher antenna, to cause between the first control signal potato masher antenna and the second control signal potato masher antenna
Distance immobilizes.
Preferably, in above-mentioned Anneta module, the antenna support frame is rectangular structure, the width of the antenna support frame
Width with the antenna fixing holder is equal；The antenna support frame is used to fix the first control signal potato masher antenna and the
Notch, the width of the notch and described first are provided with the end face of the free end of two control signal potato masher antennas
The width of control signal potato masher antenna and the second control signal potato masher antenna is equal.
Preferably, in above-mentioned Anneta module, the first control signal potato masher antenna and second control signal are disturbed
Antenna is Quasi-Yagi antenna, using one side microstrip structure.
Preferably, in above-mentioned Anneta module, the navigation potato masher antenna is microstrip antenna.
Preferably, in above-mentioned Anneta module, the first control signal potato masher antenna include driver element, one it is anti-
Unit and 9 dricetor elements are penetrated, the second control signal potato masher antenna includes driver element, a reflector element and 22
Individual dricetor element.
Preferably, in above-mentioned Anneta module, the navigation potato masher antenna uses coaxial feed.
A kind of interference unit, is configured with the Anneta module described in above-mentioned any one embodiment.
Based on above-mentioned technical proposal, Anneta module provided in an embodiment of the present invention, Anneta module includes：First control signal
Potato masher antenna, the second control signal potato masher antenna and navigation potato masher antenna；The first control signal potato masher antenna and the second control
Signal potato masher antenna interval setting processed；One end of the navigation potato masher antenna is located at the reflection list of the first control signal potato masher antenna
Between the terminals of first and described first control signal potato masher antenna；The other end of the navigation potato masher antenna is located at the second control
Between the terminals of the reflector element of signal antenna and the second control signal antenna.So that above three potato masher antenna is each
From radiation direction on do not blocked by remaining potato masher antenna of front and side, solve what is interfered between potato masher antenna
Problem.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of side view of the interference unit of gun-shaped structure disclosed in the embodiment of the present application；
Fig. 2 is a kind of explosive view of the Anneta module of interference unit disclosed in the embodiment of the present application；
Fig. 3 is the structural representation of the first control signal potato masher antenna disclosed in the embodiment of the present application；
Fig. 4 is the structural representation of the second control signal potato masher antenna disclosed in the embodiment of the present application；
Fig. 5 is the structural representation of the disclosed navigation potato masher antenna of the embodiment of the present application；
Fig. 6 is the structural representation of the Anneta module after the disclosed assembling of the embodiment of the present application；
Fig. 7 is a kind of structural representation of radome disclosed in the embodiment of the present application；
Fig. 8 is the structural representation of radiating module disclosed in the embodiment of the present application；
Fig. 9 is a kind of structural representation of interference unit mainboard disclosed in the embodiment of the present application；
Figure 10 is a kind of explosive view of radiating module disclosed in another embodiment of the application；
Figure 11 is a kind of side view of the interference unit of gun-shaped structure disclosed in the embodiment of the present application；
Figure 12 is a kind of rotary switch, the structural representation of second circuit board disclosed in the embodiment of the present application；
Figure 13 is a kind of explosive view of gun-shaped interference unit disclosed in the embodiment of the present application.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
This application discloses a kind of interference unit for being disturbed unmanned plane, referring to Fig. 1 and Figure 13, the application is implemented
The disclosed interference unit of example can include：
Interference unit shell A, the Anneta module 100 being arranged in interference unit shell A, the Anneta module 100 are used for mesh
Mark object sends interference signal；
Mainboard 400, is provided with and a pair of potato masher antenna 1 in Anneta module described in output end 100 on the mainboard 400
The aerial signal output circuit answered, the aerial signal output circuit is used to control the output gain of potato masher antenna；
Radiating module 200, the heater members that the radiating module 200 is used in interference unit are radiated, described to prevent
Long term device in interference unit is in the condition of high temperature and device is caused to damage.
The contour structures of the interference unit can voluntarily be selected according to user's request, for example, user carries, holds for convenience
Hold the interference unit, and can more accurately run-home object, the profile of the interference unit is preferably the gun-shaped shown in Fig. 1
Structure, now, the interference unit shell A is gun-shaped mechanism, the gun-shaped shell A of the gun shaped structure can include main part with
And the grip part of annular or other shapes in main part is arranged on, the grip part held by the interference for user
Device, the main part can be made up of muzzle section, body of a gun section and gun stock section, the termination of muzzle section and the afterbody of gun stock section
Hatch frame is, the muzzle intersegmental part is provided with Anneta module 100, and the body of a gun intersegmental part is provided with mainboard 400 and dissipates
Thermal modules 200, the mainboard 400 and the radiating module are fitted, to enable that the heat on the mainboard 400 is passed faster
It is handed to radiating module, the gun stock intersegmental part of stating is provided with battery compartment 501 for installing power supply 500, and power supply 500 is by setting
The interference unit shell A is passed in and out in the power supply opening of gun stock segment trailer, certainly, battery compartment can be provided with the power supply opening
Lid A2, the battery cabin cap A2 are arranged on interference unit shell in the way of clamping or screw；Typically, outside the interference unit
Shell A is formed by two block structure identical structure abutting joints, therefore in order that the sensor outer housing A steadiness it is stronger,
The application is also provided with fore shell A1, the fore shell A1 with sensor outer housing A clampings or logical at the opening of body of a gun section
Cross mode connects for screw.
The trigger A3 of the interference unit of the gun shaped structure is used to control whether the interference unit exports interference signal, for example,
When trigger A3 is detained, interference unit output interference signal, when trigger A3 discharges, interference unit stops output interference signal.
In scheme disclosed in the above embodiments of the present application, user's run-home for convenience, on the interference unit shell A
Sight support A4 is also provided with, the sight support A4 is used to install sight, when the interference unit shell A is rifle
During shape structure, the sight support A4 can be arranged on body of a gun section top.In order to user is when using interference unit, keep described
The stability of interference unit, is also provided with tripod fixed interface A7 on the interference unit shell A, the tripod is fixed and connect
Mouthful A7 is used to connect, fix three frame supports, and when the interference unit is gun-shaped interference unit, the tripod fixed interface A7 can be with
It is arranged on body of a gun section bottom；Additionally, user holds the interference unit of the gun-shaped structure for convenience, the body of a gun section bottom may be used also
The hand rest pad A8 is may pass through to be provided with hand rest pad A8, the tripod fixed interface A7.
User takes out power supply for convenience, battery release tab A5 is additionally provided with the interference unit shell, the battery solution
Lock button A5 is used to control the power supply locking device in gun stock, when the battery release tab A5 is triggered, controls the electricity
Source locking device is discharged by power supply opening and ejects power supply.When the interference unit for gun-shaped structure is, the battery unblock is pressed
Key A5 is arranged on the side wall of the gun stock section.
The power supply inside interference unit is charged for convenience, in technical scheme disclosed in the above embodiments of the present application,
The outlet for being charged to power supply is provided with the sensor outer housing, after power supply inserts battery compartment, Yong Huke
Cause that outlet is electrically connected with the input of the power supply by wire or connector.
User configures to the parameter of mainboard for convenience, is additionally provided with the interference unit shell and mainboard electricity
The USB and power interface of connection, the user can be read or modification master by USB and power interface A9 (being shown in Figure 13)
The parameter configuration of plate, the mainboard in addition to being powered using built-in power supply, can also by the USB and power interface with
External power source is connected, and is powered using external power source.
Using interference unit when, interference unit by potato masher antenna to target object (such as unmanned plane) launch interference signal with
Unmanned plane is disturbed, the target of main interference is the figure biography and alignment system of unmanned plane, and unmanned plane lost both
After signal, unmanned plane will be out of control, so as to reach the purpose of interference unmanned plane.The figure of domestic routine unmanned plane passes frequency range and is
2.400Ghz~2.4835Ghz and 5.100Ghz~5.850Ghz, the L1 that the normal frequency range of unmanned plane alignment system is generally GPS is frequently
The G1 frequency ranges of section, Big Dipper B1 frequency ranges and Glonass, frequency range L1, B1, the distributed area of G1 are located at 1555MHz-1615MHz
In the range of, in order to be interfered between the interference signal for preventing interference unit output, designer needs reasonable for these frequency ranges
Design the layout type of the form, antenna amount and antenna array of potato masher antenna.
Referring to Fig. 2, the Anneta module 100 can include disclosed in the embodiment of the present application：
First control signal potato masher antenna 101a, the second control signal potato masher antenna 101b and navigation potato masher antenna 102, its
In, the first control signal potato masher antenna 101a be used for destination object receive 2.400Ghz~2.4835Ghz or
Signal in 5.100Ghz~5.850Ghz frequency ranges is disturbed, and the second control signal potato masher antenna 101b is used for target
Another frequency range in 2.400Ghz~2.4835Ghz and 5.100Ghz~5.850Ghz that object is received is disturbed, described
Navigation potato masher antenna 102 is used to disturb the navigation signal that destination object is received；
In order to as far as possible reduce the first control signal potato masher antenna 101a and the second control signal potato masher antenna 101b it
Between annoyance level, the first control signal potato masher antenna 101a and the second control signal potato masher antenna 101b interval settings；
In technical scheme disclosed in the embodiment of the present application, in order to prevent the navigation potato masher antenna 102 and described first
Interfered between control signal potato masher antenna 101a and the second control signal potato masher antenna 101b, the application leads described
The reflector element and first control signal that one end of boat potato masher antenna 102 is located at the first control signal potato masher antenna 101a are dry
Disturb between the terminals of antenna 101a；The other end of the navigation potato masher antenna 102 is located at the second control signal antenna 101b's
Between the terminals of reflector element and the second control signal antenna 101b.
Applicant is by by the first control signal potato masher antenna 101a, the second control signal potato masher antenna 101b and leading
Boat potato masher antenna 102 is laid out according to above-mentioned form so that the first control signal potato masher antenna 101a, the second control letter
Number potato masher antenna 101b is separated by the navigation potato masher antenna 102 so that the first control signal potato masher antenna 101a, the second control
Signal potato masher antenna 101b is distributed in the both sides of the navigation potato masher antenna 102.This kind of layout type causes that above three is disturbed
Antenna does not receive blocking for remaining potato masher antenna of front and side in respective radiation direction, and can be by Reasonable adjustment institute
State navigation potato masher antenna 102 size, by increase it is described navigation potato masher antenna 102, the first control signal potato masher antenna 101a,
The space isolation of the second control signal potato masher antenna 101b, it is to avoid the coupling between above three antenna, has accomplished that each is done
Disturb antenna and respectively take charge of the effect that its energy and ability do not subtract.
In technical scheme disclosed in the above embodiments of the present application, the first and second control signals potato masher antenna can be with
From pcb log-periodic antennas, metal log-periodic antenna, vivald antennas or metal yagi aerial, if it is contemplated that
When the volume and weight of interference unit is excessive, it is not easy to user and carries and use the interference unit, therefore, in order that obtaining Anneta module
Become with gain higher, interference distance farther out, less antenna size etc., technical scheme disclosed in the embodiment of the present application
In, the first and second control signal potato masher antennas are preferably using the Quasi-Yagi antenna of one side microstrip structure, the navigation interference
Antenna 102 can be using the ceramic microstrip antenna of coaxial feed.Wherein, in order to further reduce the volume of Anneta module 100, this Shen
The antenna size of the first, second control signal potato masher antenna is please also reduced by the feeding network of simplified antenna, specifically
, in technical scheme disclosed in the embodiment of the present application, the first, second control signal potato masher antenna can use co-planar waveguide
(CPW) feed.
In order to avoid occurring " wooden pail effect " (control signal potato masher antenna and the effective of potato masher antenna that navigate in interfering process
Interference distance is inconsistent, such as, the navigation signal of destination object has been lost, and remote control can but continue control unmanned plane and receive
Picture is passed to figure), in technical scheme disclosed in the embodiment of the present application, the first, second control signal potato masher antenna and navigation
Potato masher antenna 102 has the effective interference distance of identical.
In technical scheme disclosed in the embodiment of the present application, the controls of the first control signal potato masher antenna 101a and second
Signal potato masher antenna 101b can include a driver element, a reflector element and multiple dricetor elements, wherein, each control
The quantity of the dricetor element in signal potato masher antenna can be according to user's request sets itself, for example, with reference to Fig. 3, at this
In technical scheme disclosed in application embodiment, can be provided with 9 in the first control signal potato masher antenna 101a and guide list into
Unit, the gain of the antenna gain higher than the navigation potato masher antenna 102 of the first control signal potato masher antenna 101a, its gain
Size can be according to user's request sets itself, for example, its gain is up to 10db, 50 ° of 3dB wave numbers width.This kind of set-up mode,
Enable to the first control signal potato masher antenna 101a can effectively to the 2.400GHz-2.500Ghz in the range of 1KM
The wireless signal of frequency range is effectively disturbed.The second control signal potato masher antenna 101b for disturbing 5.100GHz-
Control signal in 5.850Ghz frequency ranges, because the use frequency range of the potato masher antenna is higher, the signal of its output is passed in atmosphere
The sowing time dough softening is larger, therefore gain of its gain design higher than the first control signal potato masher antenna 101a, and its gain is big
It is small can be according to user's request sets itself, for example, its gain is up to 13db, 3dB wave numbers width 30.In design for synthesis
Consider, the length of the first control signal potato masher antenna 101a and the second control signal potato masher antenna 101b should be identical, therefore
Its gain cannot be improved by way of elongating the length of the second control signal potato masher antenna 101b, implemented in the application
In the disclosed technical scheme of example, ensureing the second control signal potato masher antenna 101b with first control signal interference day
In the case that line 101a length is consistent, can be by increasing the number of dricetor element in the second control signal potato masher antenna 101b
The mode of amount improves the gain of the second control signal potato masher antenna 101b, compared to 9 the first controls of dricetor element
For signal potato masher antenna 101a, referring to Fig. 4, the quantity of dricetor element can be with the second control signal potato masher antenna 101b
It is set to 22, this kind of set-up mode enables to the second control signal potato masher antenna 101b can effectively to 1KM models
The wireless signal of the 5.100GHz-5.850Ghz frequency ranges in enclosing effectively is disturbed.
Present invention also provides a kind of first control signal potato masher antenna 101a, the second control signal potato masher antenna 101b and
The specific constructive form of navigation potato masher antenna 102, referring to Fig. 2-Fig. 5, the first control signal potato masher antenna 101a, the second control
Signal potato masher antenna 101b processed and navigation potato masher antenna 102 could be arranged to platy structure, and first control signal disturbs day
The dricetor element of line 101a and the second control signal potato masher antenna 101b is parallel to each other and equidistantly distributed is in the dry of the tabular
Disturb on the axis of antenna.
The first control signal potato masher antenna 101a, the second control signal potato masher antenna 101b and navigation are dry for convenience
The wiring of antenna 102 is disturbed, and prevents user's potato masher antenna during the interference unit is used from loosening, referring to Fig. 2,
In Anneta module disclosed in technical scheme disclosed in the above embodiments of the present application, antenna fixing holder 103, the day can also be included
Line fixed mount 103 is used to fix the first control signal potato masher antenna 101a, the second control signal potato masher antenna 101b and lead
Boat potato masher antenna 102, the both sides of the antenna fixing holder 103 are respectively used to fix the first control signal potato masher antenna 101a
Terminals and the second control signal potato masher antenna 101b terminals；The antenna fixing holder face 103 is to described first
The one side of the bearing of trend of control signal potato masher antenna 101a and the second control signal potato masher antenna 101b is used to fix institute
State navigation potato masher antenna 102.Specifically, the front of the antenna fixing holder 103 is for fixing the navigation potato masher antenna
102, it is used to its front vertical and two adjacent sides fixing first control signal in the antenna fixing holder 103 and does
Disturb antenna and the second control signal potato masher antenna, the first control signal potato masher antenna 101a and the second control signal interference day
The terminals of line 101b are fixed on the above-mentioned two side of the antenna fixing holder 103 by connectors such as bolts, and the navigation is done
Antenna 102 is disturbed to be fixed on the front of the antenna fixing holder 103, and the first control signal potato masher antenna 101a and second
The terminals of control signal potato masher antenna 101b are drawn by the one end being connected with the antenna fixing holder 103, to cause wiring more
Plus it is reliable.
In use, due to the one of the first antenna fixed mount 101a and the second control signal potato masher antenna 101b
End is fixed on the antenna fixing holder 103, and the other end is in vacant state, and user holds during the interference unit is operated
Rock the free end for easily causing the first control signal potato masher antenna 101a and the second control signal potato masher antenna 101b so that
The distance between both dricetor element changes, and between control signal potato masher antenna and navigation signal potato masher antenna 103
Relative position change, and then influence first antenna fixed mount 101a, the second control signal potato masher antenna 101b and navigation
The quality of the wireless signal of potato masher antenna output, in this regard, in order that obtaining the state in geo-stationary, this Shen between each antenna
Please can also include antenna support frame 104 in technical scheme disclosed in above-described embodiment, the antenna support frame 104 is used for institute
State the free end of control signal potato masher antenna carry out it is spacing, with cause the first control signal potato masher antenna and second control letter
The distance between number potato masher antenna immobilizes.
Installed for convenience in design, the antenna support frame 104 disclosed in the above embodiments of the present application can be length
Cube structure, the width of the antenna support frame 104 is equal with the width of the antenna fixing holder 103, to keep described first
Control signal potato masher antenna 101a and the second control signal potato masher antenna 101b keeps level；The antenna support frame for convenience
104 fix control signal potato masher antenna,
In such scheme, in order to realize by the antenna support frame 104 so that above-mentioned first control signal potato masher antenna
The geo-stationary of the free end of 101a and the second control signal potato masher antenna 101b, can disturb day by first control signal
Line 101a and the second control signal potato masher antenna 101b are fixed on the antenna support frame 104 by connector, naturally it is also possible to
Realized by other connected modes, for example, with reference to Fig. 5, in technical scheme disclosed in the above embodiments of the present application, the antenna
Support frame 104 is used to fix the freedom of the first control signal potato masher antenna 101a and the second control signal potato masher antenna 101b
Notch, the width of the notch and the corresponding first control signal interference day are provided with the end face at end
The width of line 101a or the second control signal potato masher antenna 101b is equal；When the Anneta module 100 is assembled, by described first
Insert in the groove structure free end of control signal potato masher antenna 101a and the second control signal potato masher antenna 101b, you can
The geo-stationary of the first control signal potato masher antenna 101a and the second control signal potato masher antenna 101b free ends is realized, more
Further, the A/F at the top of the groove structure could be arranged to less than the first control signal potato masher antenna
The plate of 101a and the second control signal potato masher antenna 101b is wide.
In order to reduce the weight of the interference unit, the antenna support frame 104 is guaranteeing to be controlled to described first, second
Signal potato masher antenna processed is carried out on the basis of effectively support, and its quality should be small as far as possible, in this regard, the antenna support frame 104
Can be hollow structure, or the solid less material of density.
In design, the control circuit of the interference unit is mainly arranged on the mainboard 400 inside interference unit, the mainboard
Be provided with 400 with the one-to-one aerial signal output circuit of each potato masher antenna in Anneta module 100, due to antenna letter
Number output circuit can operationally produce electromagnetic signal, and the electromagnetic signal can be interfered to other circuits, in this regard, in order to prevent
Interfered between circuit, in technical scheme disclosed in the embodiment of the present application, a metal material is also provided with the mainboard 400
The radome 401 (referring to Fig. 7) of matter, the radome be located in the circuit board front of mainboard 400, the radome when using
Be configured with 401 with the one-to-one main cavity structure of aerial signal output circuit on the mainboard 400, when the radome
401 be located in when on the mainboard, and each main cavity covers aerial signal output circuit all the way, relatively close between each cavity
Envelope, so as to prevent the signal between aerial signal output circuit to disturb.Additionally, for the electricity for preventing circuit from operationally producing
Magnetic signal is disturbed other circuits by the bottom of mainboard 400 through mainboard, and the application can also export electricity in every road aerial signal
Metal level (preferably layers of copper) is laid as ground auxiliary shield in the corresponding mainboard back side in road.
In addition to interfering between considering each road aerial signal output circuit, the application is defeated also directed to aerial signal
Go out the situation that the internal components of circuit interfere has carried out relevant design to the radome 401, specific reference to Fig. 7, this
Each main cavity in radome 401 is also divided into many sub- cavitys by application, and metal baffle phase is passed through between each sub- cavity
Isolation, in order to prevent short circuit, the passage between each sub- cavity by being set at the metal baffle position adjacent with mainboard
It is mutually communicated, the bottom of the passage is mainboard 400, and the circuit between each sub- cavity passes through the passage cabling.
In addition to above-mentioned Anneta module, cooling system is also one of important component of interference unit, the radiating system
Unite for the operation for ensureing the interference unit continuous and effective.
The interference unit is mainly radiated by radiating module 200 to interference unit inside, and radiating module 200 is mainly used in
Discharge the heat that the interference unit internal power device is discharged in the process of running.It is big due to being provided with interference unit mainboard 400
Power heater element, small-power heater element and power supply related elements, these devices can operationally discharge substantial amounts of heat,
Therefore the main heater members in interference unit are concentrated on mainboard, in order that obtaining the radiating module 200 preferably to the master
Plate 400 is radiated, and in technical scheme disclosed in the embodiment of the present application, the radiating module 200 is pasted with the bottom of mainboard 400
Close so that the heat on mainboard 400 can quickly be delivered to the radiating module, referring to Fig. 8, wherein, the radiating module
200 agent structure includes：The groups of fins of the composition of fin 201 of multiple parallel distributions；Air outlet and the multiple radiating
The vertical multiple radiator fans 202 of piece 201；The fin 201 is used to absorb the heat that the heat transfer of mainboard 400 comes, described
Radiator fan 202 is used to take away the heat on the fin 201 by air, and by the air outlet K0 on interference unit shell
Heat is discharged interference unit by (as shown in Figure 1).
In technical scheme disclosed in the embodiment of the present application, in order to reduce the volume of the interference unit, the application will be described
Radiating module 200 is arranged on the back side of mainboard 400, and in design, the radiating module 200 also includes：At least it is covered in described
Fin coaming plate 203 on one side of groups of fins；The fin 201 of the multiple parallel distribution is vertically fixed on described
On fin coaming plate 203；The fin coaming plate 203 dorsad with the back side of the mainboard 400 of interference unit paste by the one side of fin 201
Close.
Referring to Fig. 9, in order to further improve radiating efficiency of the radiating module 200 to mainboard 400, the application is also in the master
Plate 400 (PCB) is used to set position (the embedding copper region shown in Fig. 9) place's embedded with metal block of high-power heater members,
The metal derby is preferably heat transfer efficiency copper billet higher, and the bottom of the high-power heater members is fitted with the metal derby, made
The heat for obtaining high-power heater members can be conducted to metal derby faster, between the radiating module 200 and the copper billet
Connected by heat-conducting cream so that the heat on the metal derby can quickly be delivered to the radiating module by heat-conducting cream
On 200 fin.
The low-power heater part on mainboard 400 is radiated for convenience, the application is in the small-power radiator
Multiple through holes are set on the corresponding main board region of part (the heavy copper region shown in Fig. 9), heavy copper form are provided with through hole and are covered
The heat-conducting metal layer on through hole is covered, the heat-conducting metal layer is preferably layers of copper, low-power heater part and the described heat-conducting metal layer
Laminating, the heat that low-power device is produced is transferred on the metal level that mainboard back is laid by the heat-conducting metal layer, meanwhile, it is
The heat of the metal level that mainboard back lays is facilitated to dredge, the radiating of metal level that the mainboard back is laid and radiating module
Heat-conducting cream is also equipped between piece.
Operationally, power supply 500 is in the state of continuous discharge to the interference unit, and it produces heat in discharge process,
It is too high when the thermal accumlation residing for power supply if power supply 500 can cause the heat at power supply progressively to accumulate when discharging for a long time
When, the normal of interference unit can be influenceed to use, therefore, in order to be radiated to the power supply, referring to Figure 11, in the embodiment of the present application
Power supply described in disclosed technical scheme just to interference unit shell A the band of position at, be provided with the first air inlet K1, when dissipate
When the radiator fan 202 of thermal modules 200 works, the interference unit is internally formed and is entered with the radiator fan by the first air inlet K1
Air channel between air port, air current flow is produced in the presence of radiator fan 202, by the first air inlet K1 air intakes, air-flow
Power supply 500 is flowed through, air-flow is imported by the radiator fan 202 of radiating module 200 after lowering the temperature to power supply and is made up of fin 201
Heat dissipation wind channel in, and take away the heat on fin 201, flowed out by air outlet K0.
In technical scheme disclosed in the above embodiments of the present application, in order to ensure can normally using described in sleety weather
Interference unit, prevents in sleety weather sleet to be entered inside the interference unit by air outlet or air inlet, the air outlet and enters
Air port may be contained within sidepiece or the bottom of the interference unit shell, preferably in technical scheme disclosed in the embodiment of the present application,
Referring to Fig. 1, the air outlet K0 of the radiating module is arranged at the interference unit with the side just to the outlet air end of the radiating module 200
On wall (such as body of a gun section side), in order that the internal gas flow for obtaining the radiating module 200 can be exported by the air outlet, it is above-mentioned
Flow direction of the radiating module 200 to the internal gas flow of radiating module by way of paster and coaming plate is corrected, i.e. referring to figure
10, in technical scheme disclosed in the embodiment of the present application, the fin coaming plate 203 covers the groups of fins and is dissipated perpendicular to described
On three adjacent surfaces of hot device fan 202, the surface adjacent with two other surface and fin in three adjacently situated surfaces
201 is vertical；The radiating module 200 also includes：(upper surface stops for upper surface barrier layer 204 and air outlet barrier layer 205
The material on layer 204 and air outlet barrier layer 205 is preferably paster)；The upper surface barrier layer 204 is completely covered on the radiating
Piece group is dorsad on the surface of radiator fan 202；The local complexity of air outlet barrier layer 205 dorsad radiates in the groups of fins
On the surface of piece coaming plate 203, and groups of fins described in uncovered area insertion each sub-air channel, the uncovered area is just right
Air outlet K0 on interference unit shell A, the air channel that the sub-air channel is formed for space between fin 201 and fin 201.When
When the radiator fan 202 starts, air flows into described dissipating by the bottom of the fin 201 under the drive of radiator fan 202
Backing group, takes away the heat passed over by mainboard 400 on fin 201, and by the groups of fins dorsad the one side of mainboard,
And the unlapped region in the air outlet barrier layer 205 is flowed out, the air-flow of outflow flows via the air outlet K0 on interference unit shell
Go out the interference unit.
In technical scheme disclosed in the above embodiments of the present application, multiple fin are provided with the radiating module 200
201, between multiple fin 201 etc. can spacing distribution, and be vertically installed in for the radiator coaming plate 203.
In such scheme, typically there are the structures such as larger coil in the center of radiator fan 202, and this part is to produce
Air-flow.If the radiator fan 202 is abutted into the fin 201 to set, then, due to the radiator fan 202 pairs
The middle position answered without air flow, therefore, corresponding sub-air channel (the two neighboring radiating of the middle position of radiator fan 202
Between piece 201 formed air channel) air mass flow it is smaller even without air flow, and the corresponding son of the blade of radiator fan 202
The air mass flow in air channel is then larger so that radiating is uneven, is directed to this, in technical scheme disclosed in the embodiment of the present application,
The mixed wind chamber of preset height is provided between the radiator fan 202 and the fin 201, the upper surface in the mixed wind chamber is
Towards the one side of radiator fan 202, the lower surface in the mixed wind chamber is the radiator fan 202 towards radiating to the groups of fins
The one side of piece group, four sides in the mixed wind chamber are surrounded by the fin coaming plate 203 and air outlet barrier layer 205.It is described
After the air-flow that radiator fan 202 is introduced flows into mixed wind chamber, air-flow is mixed in mixed wind chamber, and mixed air-flow is entered back into by many
In the sub-air channel that individual fin 201 is formed, so that the air mass flow in each sub-air channel is relatively equivalent.
In such scheme, multiple radiator fans 202 are provided with the radiating module 200, if each radiator fan
202 are arranged on same level height (air intake open height is identical), then due to the air in the air channel of interference unit enclosure
Can preferentially enter in the radiator fan of air channel upstream, cause be located at air channel downstream radiator fan introduce air capacity compared with
It is small, in this regard, in technical scheme disclosed in the embodiment of the present application, the air inlet of the multiple radiator fan 202 is in radiating module
In ladder pattern distribution on 200 wind inlet channel, and the height of the air inlet positioned at the radiator fan 202 of wind inlet channel upstream is higher than
Positioned at the height of the air inlet of the radiator fan 202 in downstream.Device shell is disturbed so that positioned at the radiator fan energy in air channel downstream
More air are enough introduced, to reach the purpose of balanced intake.
In technical scheme disclosed in another embodiment of the application, referring to Figure 11, on the shell of above-mentioned interference unit, except setting
It is equipped with outside the first air inlet K1 corresponding with the power supply 500, is additionally provided with the second air inlet (not shown), the 3rd air inlet
K3 and the 4th air inlet K4, wherein, second air inlet be arranged at mainboard 400 just to interference unit shell A on, for preventing
The heat that only the power supply related elements and battery of mainboard are distributed is sealed in inside radiator casing so that heat build-up cannot be arranged
Remove, when radiator fan works, air is introduced inside interference unit by second air inlet, and the air of entrance flows through described successively
The top edge of mainboard 400, lower edge and afterbody, are then introduced inside radiating module 200 by the radiator fan 202.Referring to Figure 10,
The 3rd air inlet K3 is arranged at interference unit shell just to the region of the air inlet of the radiator fan 202, is entered by the 3rd
The air that air port K3 enters directly introduces radiating module by radiator fan 202, described when the interference unit is gun-shaped interference unit
4th air inlet K4 is arranged at trigger A3 the controlling switch of interference unit (trigger as) top of the gun-shaped interference unit
On interference unit shell.
In order that the interference unit can be applied to more scenes, referring to Figure 12, disclosed in the above embodiments of the present application
The output gain of each antenna is adjustable in interference unit, specifically, the first antenna signal output apparatus, the second aerial signal are defeated
Go out in circuit and third antenna signal output apparatus to be provided with the gain being adjusted for the output gain to potato masher antenna to adjust
Section device, user's regulation for convenience, the Gain Adjusting Device be arranged at it is described disturb on device shell A, the fader
Part 300 is corresponded with each aerial signal output circuit on mainboard 400 and is connected, for by the Gain Adjusting Device
The parameter information of the 300 regulation aerial signal output circuits is adjusting the output of the output signal of corresponding potato masher antenna
Intensity.Certainly, the Gain Adjusting Device 300 can also come as the switching device of corresponding aerial signal output circuit simultaneously
Use, the particular type of the Gain Adjusting Device 300 can be according to user's request sets itself, and for example it can be rotary switch
Or the switch of other forms.
So that the Gain Adjusting Device 300 is as rotary switch as an example, when the rotary switch (one kind of the application counterclockwise
Citing form) when being screwed to maximum, can control corresponding aerial signal output circuit and be closed, turn clockwise institute
When stating rotary switch, when rotating it to certain threshold value, corresponding aerial signal output circuit starts, now, the day
Line signal output apparatus control the interference signal with the minimum strength of corresponding potato masher antenna output acquiescence, when user continues up time
When pin rotates the rotary switch, the intensity of the interference signal of potato masher antenna output is controlled by the aerial signal output circuit
Progressively strengthen.
User checks the intensity of the interference signal of antenna output for convenience, can set right on the rotary switch in advance
The intensity for characterizing interference signal answered is identified, and sets corresponding just to the arrow of the rotary switch on interference unit shell
Leader is known, to facilitate user to check the intensity of the interference signal that antenna is exported.It is of course also possible to set one with the gain-adjusted
Device 300 corresponds the amount of gain indicating circuit of output gain amount be connected, for characterizing each potato masher antenna.The increasing
Multiple indicator lamp can be set in beneficial amounts indicating circuit, the amount of gain indicating circuit is specifically configured to：For control and gain
The indicator lamp that the current state of adjusting means matches is lighted.For example, when the Gain Adjusting Device 300 is in first state
When, control each indicator lamps of N are lighted, and when the Gain Adjusting Device 300 is in the second state, control each indicator lamps of M are lighted.
Wherein, it is laid out for convenience, the Gain Adjusting Device 300 convenient for the user to operate, the observation gain amount instruction
Circuit, the first antenna signal output apparatus, the second aerial signal output circuit and third antenna signal output apparatus are set
In on the first mainboard (i.e. mainboard 400), the Gain Adjusting Device 300 and amount of gain indicating circuit are arranged at second circuit board
On 600, now, by taking rotary switch as an example, the Gain Adjusting Device 300 can include：Knob 301 and it is arranged on described second
600 gain control switch 302 corresponding with aerial signal output circuit on circuit board, the knob 301 and gain-adjusted are opened
Tight fit is crossed in pass 302 or glue is fixed.User can be on interference unit shell A and in amount of gain indicating circuit by being arranged at
Indicator lamp just to translucent cover observe the light on and off situation of each indicator lamp, so as to judge the gain situation of each potato masher antenna.Example
Such as, above-mentioned amount of gain indicating circuit is specifically configured to：When antenna signal output apparatus are in the control of the Gain Adjusting Device 300
When under system in non-working condition, all of indicator lamp is equal in amount of gain indicating circuit corresponding with the Gain Adjusting Device 300
Two indicator lamps are provided with state in going out, such as each amount of gain indicating circuit, in the Gain Adjusting Device 300
Control it is lower in non-working condition when, two antenna condition indicator lamps are the state gone out, when Gain Adjusting Device 300 is in the
During one state, first indicator lamp is lit, and when Gain Adjusting Device 300 is in the second state, second indicator lamp is by point
Bright (can certainly be that two indicator lamps are lit).
When the indicator lamp is arranged on the second circuit board 600 being connected with mainboard, user is by interference for convenience
The light on and off situation of device shell A viewing lamp light, referring to Figure 13, is additionally provided with the interference unit：On second circuit board 600
The one-to-one light-guiding pillar 601 of indicator lamp and shading rubber 602, the light-guiding pillar is interspersed in inside the shading rubber, institute
Light-guiding pillar is stated for the optical signal that indicator lamp is exported to be guided to interference unit housing exterior, the shading rubber is used for light-guiding pillar
In light transmission path be corrected, when the antenna condition indicator lamp is lit, by the light-guiding pillar by indicator lamp
The optical signal launch of output is observed to interference unit enclosure in order to user.
User uses the interference unit for convenience, in technical scheme disclosed in another embodiment of the application, can be with
Interference signal emission switch including the working condition for controlling the interference unit total is (when the interference unit is gun-shaped interference unit
When, can be using the trigger of gun-shaped interference unit as the interference signal emission switch), the interference signal emission switch is used to control
The working condition of potato masher antenna.
In technical scheme disclosed in the above embodiments of the present application, the interference signal emission switch can be believed with the antenna
It is separate between number output circuit, i.e. the interference signal emission switch is not to the work of the aerial signal output circuit
It is controlled as state, it only controls the working condition of potato masher antenna, now, user can be beforehand through Gain Adjusting Device 300
Working condition, gain-state to corresponding aerial signal output circuit are adjusted, after the completion of regulation, by the interference
Signal emission switch control potato masher antenna output interference signal.
In technical scheme disclosed in the embodiment of the present application, the interference signal emission switch is used to control interference signal defeated
The channel status gone out between circuit and potato masher antenna or the interference signal emission switch are used to control the confession of potato masher antenna
The mode of electricity condition controls the working condition of potato masher antenna.
Wherein, the interference signal emission switch can be arranged on inside the interference unit, and it passes through controller and sets
The mechanical switch (trigger) being placed on interference unit housing is controlled, specifically, in specific design, user can be in advance described
Default control rule is set in controller, for example, in the embodiment of the application one, the mechanical switch is used to be touched according to user
Hair operation exports trigger signal to controller；The controller is configured as getting the triggering letter of the mechanical switch output
Number when, switch the channel status between the interference signal output circuit and potato masher antenna or switch the confession of the potato masher antenna
Electricity condition, i.e. mechanical switch are often triggered once, and the working condition of potato masher antenna occurs one-shot change.Again for example, the control
Device is controlled described when the lasting trigger signal of mechanical switch output is got in the trigger signal duration
Potato masher antenna works.Again or, exportable two trigger signals of mechanical switch (the first trigger signal and the second triggering letter
Number), when the controller gets first trigger signal, control potato masher antenna work is touched when getting described second
During signalling, the potato masher antenna is controlled to be stopped.
In technical scheme disclosed in the above embodiments of the present application, user understands whether the interference unit is in for convenience
Launch the state of interference signal, in technical scheme disclosed in the above embodiments of the present application, an emission state indicator lamp also can be set,
When the interference unit is in the state of transmitting interference signal, the emission state indicator lamp is lit.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (10)
1. a kind of Anneta module, it is characterised in that be applied in interference unit, the Anneta module includes：
First control signal potato masher antenna, the second control signal potato masher antenna and navigation potato masher antenna；
The first control signal potato masher antenna and the second control signal potato masher antenna interval setting；
One end of the navigation potato masher antenna is located at the reflector element and the first control letter of the first control signal potato masher antenna
Between the terminals of number potato masher antenna；The other end of the navigation potato masher antenna is located at the reflector element of the second control signal antenna
And the terminals of the second control signal antenna between.
2. Anneta module according to claim 1, it is characterised in that the first control signal potato masher antenna, the second control
Signal potato masher antenna processed and navigation potato masher antenna are platy structure.
3. Anneta module according to claim 1, it is characterised in that also include：
Antenna fixing holder；
The both sides of the antenna fixing holder are respectively used to fix the terminals and described of the first control signal potato masher antenna
The terminals of two control signal potato masher antennas；
The antenna fixing holder prolongs towards the first control signal potato masher antenna and the second control signal potato masher antenna
Stretching the one side in direction is used to fix the navigation potato masher antenna.
4. Anneta module according to claim 3, it is characterised in that also include：
Antenna support frame, the antenna support frame is used to fix the first control signal potato masher antenna and the second control signal is dry
The free end of antenna is disturbed, to cause the distance between the first control signal potato masher antenna and the second control signal potato masher antenna
Immobilize.
5. Anneta module according to claim 4, it is characterised in that the antenna support frame is rectangular structure, described
The width of antenna support frame is equal with the width of the antenna fixing holder；The antenna support frame is used to fix first control
Notch, the notch are provided with the end face of the free end of signal potato masher antenna and the second control signal potato masher antenna
Width it is equal with the width of the first control signal potato masher antenna and the second control signal potato masher antenna.
6. Anneta module according to claim 1, it is characterised in that the first control signal potato masher antenna and described
Two control signal potato masher antennas are Quasi-Yagi antenna, using one side microstrip structure.
7. Anneta module according to claim 1, it is characterised in that the navigation potato masher antenna is microstrip antenna.
8. Anneta module according to claim 6, it is characterised in that the first control signal potato masher antenna includes
Driver element, a reflector element and 9 dricetor elements, the second control signal potato masher antenna include driver element,
One reflector element and 22 dricetor elements.
9. Anneta module according to claim 7, it is characterised in that the navigation potato masher antenna uses coaxial feed.
10. a kind of interference unit, it is characterised in that be configured with the Anneta module described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225133.2A CN106876902A (en) | 2017-04-07 | 2017-04-07 | A kind of Anneta module and interference unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225133.2A CN106876902A (en) | 2017-04-07 | 2017-04-07 | A kind of Anneta module and interference unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106876902A true CN106876902A (en) | 2017-06-20 |
Family
ID=59160530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710225133.2A Withdrawn CN106876902A (en) | 2017-04-07 | 2017-04-07 | A kind of Anneta module and interference unit |
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| Country | Link |
|---|---|
| CN (1) | CN106876902A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271969A (en) * | 2017-07-17 | 2017-10-20 | 电子科技大学 | Interference source collocation method under safe corridor task object |
| CN107369897A (en) * | 2017-07-06 | 2017-11-21 | 五邑大学 | A kind of unit line array of X-band Optically controlled microwave four |
| CN108306097A (en) * | 2017-12-25 | 2018-07-20 | 北京联合众为科技发展有限公司 | A kind of handheld communication devices and antenna element method |
-
2017
- 2017-04-07 CN CN201710225133.2A patent/CN106876902A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369897A (en) * | 2017-07-06 | 2017-11-21 | 五邑大学 | A kind of unit line array of X-band Optically controlled microwave four |
| CN107271969A (en) * | 2017-07-17 | 2017-10-20 | 电子科技大学 | Interference source collocation method under safe corridor task object |
| CN107271969B (en) * | 2017-07-17 | 2019-05-21 | 电子科技大学 | Interference source configuration method under safe corridor task object |
| CN108306097A (en) * | 2017-12-25 | 2018-07-20 | 北京联合众为科技发展有限公司 | A kind of handheld communication devices and antenna element method |
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Application publication date: 20170620 |