CN108387914A - A kind of improved aero satellite navigation ground based augmentation system - Google Patents
A kind of improved aero satellite navigation ground based augmentation system Download PDFInfo
- Publication number
- CN108387914A CN108387914A CN201810041511.6A CN201810041511A CN108387914A CN 108387914 A CN108387914 A CN 108387914A CN 201810041511 A CN201810041511 A CN 201810041511A CN 108387914 A CN108387914 A CN 108387914A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- slot
- face
- mounting bracket
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/34—Power consumption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/37—Hardware or software details of the signal processing chain
Abstract
The invention discloses a kind of improved aero satellite navigation ground based augmentation systems,Mounting bracket above the fixed station is set to by orientation adjusting part including fixed station and mounted on the Signal Booster of the mounting bracket bottom end face,It is provided with installation cavity in the mounting bracket top end surface,Lead to equipped with the first slide slot in the mounting bracket on the downside of the installation cavity,Cooperation is slided in first slide slot, and the first sliding block is installed,First sliding block is equipped with and helps sliding device,Cooperation is equipped with the first screw rod in the first sliding block bottom end face,First screw rod bottom extends tail end and the first driving mechanomotive force is connected,First driving machine outer surface is fixedly arranged in the first slide slot inner bottom wall,It is provided with turn trough in the first sliding block inner wall,It is rotatably assorted in the turn trough and toothed wheel is installed,The toothed wheel back end surface power cooperation is equipped with the second driving machine,Second driving machine outer surface is fixedly arranged on rear side of the turn trough in inner wall.
Description
Technical field
The present invention relates to space technology field, specifically a kind of improved aero satellite navigation ground based augmentation system.
Background technology
In some air bases for prevent under bad weather signal covering weakness can all be provided with signal enhancing device with
Increase area navigation function, and these Signal Boosters are all to use to be electrically connected power supply with city, thus considerably increase city
The use cost of electricity, and relatively complicated complexity is installed, orientation adjusting cannot be carried out and cannot be satisfied existing demand.
Invention content
Technical problem to be solved by the invention is to provide a kind of improved aero satellite navigation ground based augmentation system, energy
Enough solve the problems in above-mentioned present technology.
The present invention is achieved through the following technical solutions：A modification of the present invention type aviation satellite navigation ground increases
Strong system, including fixed station are set to the mounting bracket above the fixed station by orientation adjusting part and are mounted on the peace
The Signal Booster of bottom end face is shelved, the orientation adjusting part includes being fixedly installed on mounting bracket bottom right side end face
Rotary column, the rotary column bottom is fixed with an annular slab, and the annular slab base circle is equipped with multigroup roller, the fixation
An annular groove is equipped in platform top end surface, the roller is stretched into the annular groove and rolled and is connected, the fixed station top end
The 4th driving machine is equipped in face, the shaft of the 4th driving machine is fixedly connected with the rotary column bottom end face, the mounting bracket
It is provided with installation cavity in top end surface, leads in the mounting bracket on the downside of the installation cavity equipped with the first slide slot, described
Cooperation being slided in one slide slot, the first sliding block being installed, first sliding block is equipped with and helps sliding device, first sliding block
Cooperation is equipped with the first screw rod in bottom end face, and first screw rod bottom extends tail end and the first driving mechanomotive force cooperation
Connection, first driving machine outer surface is fixedly arranged in the first slide slot inner bottom wall, in the first sliding block inner wall
It is provided with turn trough, is rotatably assorted in the turn trough and toothed wheel is installed, toothed wheel back end surface power cooperation is equipped with the
Two driving machines（Non- diagram）, second driving machine outer surface is fixedly arranged on rear side of the turn trough in inner wall, on the right side of the turn trough
Lead in the first sliding block inner wall equipped with extension setting and pushing away outside the first sliding block top end surface up and down
Rise slot, it is described raise to slide cooperation in slot and be equipped with raise bar, it is described to raise extension at the top of bar and be pierced by first sliding block
Outside top end surface, the bar left end face that raises is provided with the tooth form item being connected with the toothed wheel（Non- diagram）, described
First sliding block top end surface is installed with mounting rod, and extending tail end at the top of the mounting rod is hingedly connected with transfer
Plate is provided with dovetail groove in the mobilizing board bottom end face, cooperation is slided in the dovetail groove and is equipped with dovetails, the dovetail
Block bottom end face is hingedly connected with the bar top extension tail end that raises, and the mobilizing board top end surface is equipped with photovoltaic
Plate, is provided with third slide slot in the mounting bracket inner wall of first slide slot lower right side, in the third slide slot
Slide cooperation and third sliding block be installed, in the third sliding block right end face cooperation third screw rod is installed, described the
Three screw rods and the third driving machine be connected by power being fixedly installed in the inner wall of the third slide slot right side, the third slide
The electric structure of the company of being provided on the upside of slot, the third slide slot left side extension tail end, which leads to be equipped with, to be extended and up and down across the installation
Reeve slot outside frame bottom end face leads in the reeve slot inner roof wall equipped with the first even electric slot.
Preferably technical solution, the Signal Booster top end surface is installed with to be connected to coordinate with the reeve slot
The contact pin connect, at the top of the contact pin tail end be installed with the described first even mutually matched first contact of electric slot, in the contact pin
Equipped with the locked groove controlled across and with the third sliding block mutual cooperation setting.
Preferably technical solution, the even electric structure include lead to and be arranged on the upside of the third slide slot described in
The 4th slide slot in mounting bracket inner wall slides cooperation in the 4th slide slot and is equipped with the 4th sliding block, and the described 4th
End face is fixedly connected with end face on the upside of the third sliding block on the downside of sliding block, is provided in the 4th sliding block left end face
Second connects electric slot, and the 4th slide slot left side wall is provided with connects the second contact that electric slot is connected with described second, described
Second contact connects electric slot circuit with described first and connect.
Preferably technical solution, described to help sliding device include that zygomorphism is set to the first sliding block two side ends
The roll sleeve in face, the roll sleeve end face outside is interior to be equipped with multigroup steel ball, and the steel ball and first sliding groove both sides inner wall phase
It supports.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, it is set to by orientation adjusting part described
Mounting bracket above fixed station and the Signal Booster mounted on the mounting bracket bottom end face, the orientation adjusting part packet
The rotary column for being fixedly installed on mounting bracket bottom right side end face is included, the rotary column bottom is fixed with an annular slab, the ring
Shape plate base circle is equipped with multigroup roller, is equipped with an annular groove in the fixed station top end surface, the roller stretches into the ring
In slot and roll and be connected, be equipped with the 4th driving machine in the fixed station top end surface, the shaft of the 4th driving machine with
The rotary column bottom end face is fixedly connected, and installation cavity is provided in the mounting bracket top end surface, the institute on the downside of the installation cavity
It states and leads in mounting bracket equipped with the first slide slot, cooperation is slided in first slide slot, the first sliding block is installed, described
One sliding block, which is equipped with, helps sliding device, coordinates in the first sliding block bottom end face and is equipped with the first screw rod, first spiral shell
Swing arm bottom extends tail end and the first driving mechanomotive force is connected, and first driving machine outer surface is fixedly arranged on described first and slides
In row slot inner bottom wall, it is provided with turn trough in the first sliding block inner wall, is rotatably assorted in the turn trough and toothed wheel is installed,
The toothed wheel back end surface power cooperation is equipped with the second driving machine（Non- diagram）, second driving machine outer surface is fixedly arranged on
On rear side of the turn trough in inner wall, lead in the first sliding block inner wall on the right side of the turn trough equipped with extend up and down setting and
Raise slot outside the first sliding block top end surface, it is described raise to slide cooperation in slot and be equipped with raise bar, it is described to push away
Extension is pierced by outside the first sliding block top end surface at the top of rising stem, and the bar left end face that raises is provided with and the tooth form
Take turns the tooth form item being connected（Non- diagram）, the first sliding block top end surface is installed with mounting rod, the mounting rod
Top extends tail end and is hingedly connected with mobilizing board, and dovetail groove, the dovetail groove are provided in the mobilizing board bottom end face
In slide cooperation dovetails be installed, the dovetails bottom end face extends tail end and hingedly coordinates company with described raise at the top of bar
It connects, the mobilizing board top end surface is equipped with photovoltaic panel, is set in the mounting bracket inner wall of first slide slot lower right side
It is equipped with third slide slot, cooperation is slided in the third slide slot, third sliding block, the third sliding block right-hand end is installed
Cooperation is equipped with third screw rod in face, the third screw rod and is fixedly installed on the right side of the third slide slot in inner wall
Third driving machine be connected by power, the electric structure of the third slide slot upside company of being provided with, the third slide slot left side extends tail
End is led to equipped with extending and passing through the reeve slot outside the mounting bracket bottom end face up and down, is led in the reeve slot inner roof wall and is set
There is first to connect electric slot, so as to realize the angular adjustment and the storage work that automatically control photovoltaic panel, improves lighting efficiency, meanwhile,
The safety for improving light energy board extends service life, energy Fast Installation and locking work, improves installation effectiveness and consolidate
Property, meanwhile, gyrobearing adjusting can be also carried out to Signal Booster to be turned, and is effectively increased signal enhancing range, is improved signal
Covering quality, and power for Signal Booster without using alternating current, effectively reduce the use cost of alternating current.
Description of the drawings
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is overall structure diagram outside a modification of the present invention type aviation satellite navigation ground based augmentation system；
Fig. 2 is overall structure diagram inside the mounting bracket of the present invention；
Fig. 3 is the overall structure diagram of Signal Booster of the present invention.
Specific implementation mode
As shown in Figure 1, Figure 2 and Figure 3, a modification of the present invention type aviation satellite navigation ground based augmentation system, including it is solid
Determine platform 50 to be set to the mounting bracket 60 of 50 top of the fixed station by orientation adjusting part and be mounted on the mounting bracket 60
The Signal Booster 70 of bottom end face, the orientation adjusting part include being fixedly installed on 60 bottom right side end face of the mounting bracket
Rotary column 80,80 bottom of the rotary column is fixed with an annular slab 801, and 801 base circle of the annular slab is equipped with multigroup rolling
Son 802,50 top end surface of the fixed station is interior to be equipped with an annular groove 501, and the roller 802 is stretched into the annular groove 501 and rolled
Be connected, be equipped with the 4th driving machine 502 in 50 top end surface of the fixed station, the shaft 503 of the 4th driving machine 502 with
80 bottom end face of the rotary column is fixedly connected, and installation cavity 615, the installation cavity are provided in 60 top end surface of the mounting bracket
Lead to equipped with the first slide slot 613 in the mounting bracket 60 of 615 downsides, cooperation installation is slided in first slide slot 613
There is the first sliding block 614, first sliding block 614, which is equipped with, helps sliding device, cooperation in 614 bottom end face of the first sliding block
First screw rod 631 is installed, 631 bottom of the first screw rod extends tail end and 632 power of the first driving machine is connected,
First driving machine, 632 outer surface is fixedly arranged in 613 inner bottom wall of the first slide slot, 614 inner wall of the first sliding block
It is provided with turn trough 627 in body, is rotatably assorted in the turn trough 627 and toothed wheel 628 is installed, 628 back end surface of the toothed wheel
Power cooperation is equipped with the second driving machine（Non- diagram）, second driving machine outer surface is fixedly arranged in 627 rear side of the turn trough
In wall, lead in 614 inner wall of the first sliding block on 627 right side of the turn trough equipped with extension setting up and down and across described
Raise slot 612 outside first sliding block, 614 top end surface, it is described raise to slide cooperation in slot 612 and be equipped with raise bar 625, institute
It states and raises 625 top extension of bar and be pierced by outside 614 top end surface of the first sliding block, 625 left end face of bar that raises is set
It is equipped with the tooth form item being connected with the toothed wheel 628（Non- diagram）, 614 top end surface of the first sliding block fixed installation
There are mounting rod 626,626 top of the mounting rod to extend tail end and be hingedly connected with mobilizing board 622,622 bottom of the mobilizing board
It is provided with dovetail groove 623 in end surface, cooperation is slided in the dovetail groove 623, dovetails 624, the dovetails 624 is installed
Bottom end face is hingedly connected with the 625 top extension tail end of bar that raises, and 622 top end surface of the mobilizing board is equipped with light
Plate 621 is lied prostrate, third slide slot 646 is provided in 60 inner wall of the mounting bracket of 613 lower right side of the first slide slot, it is described
Cooperation is slided in third slide slot 646, third sliding block 642 is installed, coordinate peace in 642 right end face of third sliding block
Equipped with third screw rod 647, the third screw rod 647 and it is fixedly installed in 646 right side inner wall of the third slide slot
648 be connected by power of third driving machine, the 646 electric structure of the upside company of being provided with of the third slide slot, the third slide slot 646 are left
Side extends tail end and leads to equipped with the reeve slot 634 extended up and down and outside 60 bottom end face of the mounting bracket, the reeve slot
Lead in 634 inner roof walls and connects electric slot 633 equipped with first.
Valuably, 70 top end surface of the Signal Booster is installed with to be inserted with what the reeve slot 634 was connected
Needle 711,711 top tail end of the contact pin is installed with connects 633 mutually matched first contact 713 of electric slot with described first, described
It is equipped with left and right in contact pin 711 and cooperates the locked groove 712 of setting across and with the third sliding block 642, to facilitate signal
The Fast Installation of booster 70 and locking work, improve installation effectiveness and stability.
Valuably, the even electric structure includes leading to the mounting bracket 60 being arranged in 646 upside of the third slide slot
The 4th slide slot 643 in inner wall slides cooperation in the 4th slide slot 643 and is equipped with the 4th sliding block 645, and described
Four sliding blocks, 645 downside end face is fixedly connected with 642 upside end face of the third sliding block, 645 left side of the 4th sliding block
The electric slot 644 of the second company is provided in end face, 643 left side wall of the 4th slide slot is provided with matches with the second company electricity slot 644
Close the second contact 641 of connection, second contact 641 with described first even electricity 633 circuit of slot connect, to automatically control the
One connects the energization and power-off of electric slot 633, increases Supply Security.
Valuably, wherein described to help sliding device include that zygomorphism is set to 614 both sides of the face of the first sliding block
Roll sleeve 900,900 end face outside of the roll sleeve is interior to be equipped with multigroup steel ball, and in the steel ball and 613 both sides of the first sliding groove
Wall offsets, and so as to reduce frictional force when first sliding block 614 slides up and down, improves mobile smoothness.
The operation principle of the present invention is that：
When needing to install Signal Booster 70, contact pin 711 is fully inserted into and is injected in slot 634, meanwhile, the first contact 713 is complete
It is fully inserted into first to connect in electric slot 633, at this point, while startup third driving machine 648 makes the third sliding block 642 slide to the left
It drives the 4th sliding block 645 to slide to the left and the second contact 641 is made to be fully inserted into second and connect in electric slot 644, to signal enhancing
Device 70 realizes locking installation and simultaneously for electrical connection, when needing to collect sunray using photovoltaic panel 621, starts the first driving
Machine 632 drives the rotation of the first screw rod 631, and the rotation of the first screw rod 631 drives 614 upward sliding of the first sliding block, until light
Volt plate 621 is pierced by outside installation cavity 615, when needing to adjust the angle of photovoltaic panel 621, is started the second driving machine and is driven tooth form
628 rotation of wheel, toothed wheel 628 are raised bar 625 and are moved up or down by the drive of tooth form item, to drive mobilizing board 622 and
Photovoltaic panel 621 automatically adjusts angle according to the change in location of sunray；
When needing that the orientation of the Signal Booster 70 is adjusted, starts the 4th driving machine 502, make the described 4th
Driving machine 502 drives the mounting bracket 60 and the Signal Booster 70 to carry out rotation process, so as to carry out orientation adjusting
Operation.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, it is set to by orientation adjusting part described
Mounting bracket above fixed station and the Signal Booster mounted on the mounting bracket bottom end face, the orientation adjusting part packet
The rotary column for being fixedly installed on mounting bracket bottom right side end face is included, the rotary column bottom is fixed with an annular slab, the ring
Shape plate base circle is equipped with multigroup roller, is equipped with an annular groove in the fixed station top end surface, the roller stretches into the ring
In slot and roll and be connected, be equipped with the 4th driving machine in the fixed station top end surface, the shaft of the 4th driving machine with
The rotary column bottom end face is fixedly connected, and installation cavity is provided in the mounting bracket top end surface, the institute on the downside of the installation cavity
It states and leads in mounting bracket equipped with the first slide slot, cooperation is slided in first slide slot, the first sliding block is installed, described
One sliding block, which is equipped with, helps sliding device, coordinates in the first sliding block bottom end face and is equipped with the first screw rod, first spiral shell
Swing arm bottom extends tail end and the first driving mechanomotive force is connected, and first driving machine outer surface is fixedly arranged on described first and slides
In row slot inner bottom wall, it is provided with turn trough in the first sliding block inner wall, is rotatably assorted in the turn trough and toothed wheel is installed,
The toothed wheel back end surface power cooperation is equipped with the second driving machine（Non- diagram）, second driving machine outer surface is fixedly arranged on
On rear side of the turn trough in inner wall, lead in the first sliding block inner wall on the right side of the turn trough equipped with extend up and down setting and
Raise slot outside the first sliding block top end surface, it is described raise to slide cooperation in slot and be equipped with raise bar, it is described to push away
Extension is pierced by outside the first sliding block top end surface at the top of rising stem, and the bar left end face that raises is provided with and the tooth form
Take turns the tooth form item being connected（Non- diagram）, the first sliding block top end surface is installed with mounting rod, the mounting rod
Top extends tail end and is hingedly connected with mobilizing board, and dovetail groove, the dovetail groove are provided in the mobilizing board bottom end face
In slide cooperation dovetails be installed, the dovetails bottom end face extends tail end and hingedly coordinates company with described raise at the top of bar
It connects, the mobilizing board top end surface is equipped with photovoltaic panel, is set in the mounting bracket inner wall of first slide slot lower right side
It is equipped with third slide slot, cooperation is slided in the third slide slot, third sliding block, the third sliding block right-hand end is installed
Cooperation is equipped with third screw rod in face, the third screw rod and is fixedly installed on the right side of the third slide slot in inner wall
Third driving machine be connected by power, the electric structure of the third slide slot upside company of being provided with, the third slide slot left side extends tail
End is led to equipped with extending and passing through the reeve slot outside the mounting bracket bottom end face up and down, is led in the reeve slot inner roof wall and is set
There is first to connect electric slot, so as to realize the angular adjustment and the storage work that automatically control photovoltaic panel, improves lighting efficiency, meanwhile,
The safety for improving light energy board extends service life, energy Fast Installation and locking work, improves installation effectiveness and consolidate
Property, meanwhile, gyrobearing adjusting can be also carried out to Signal Booster to be turned, and is effectively increased signal enhancing range, is improved signal
Covering quality, and power for Signal Booster without using alternating current, effectively reduce the use cost of alternating current.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of improved aero satellite navigation ground based augmentation system, including fixed station be set to by orientation adjusting part it is described
Mounting bracket above fixed station and the Signal Booster mounted on the mounting bracket bottom end face, the orientation adjusting part packet
The rotary column for being fixedly installed on mounting bracket bottom right side end face is included, the rotary column bottom is fixed with an annular slab, the ring
Shape plate base circle is equipped with multigroup roller, is equipped with an annular groove in the fixed station top end surface, the roller stretches into the ring
In slot and roll and be connected, be equipped with the 4th driving machine in the fixed station top end surface, the shaft of the 4th driving machine with
The rotary column bottom end face is fixedly connected, and installation cavity is provided in the mounting bracket top end surface, the institute on the downside of the installation cavity
It states and leads in mounting bracket equipped with the first slide slot, cooperation is slided in first slide slot, the first sliding block is installed, described
One sliding block, which is equipped with, helps sliding device, coordinates in the first sliding block bottom end face and is equipped with the first screw rod, first spiral shell
Swing arm bottom extends tail end and the first driving mechanomotive force is connected, and first driving machine outer surface is fixedly arranged on described first and slides
In row slot inner bottom wall, it is provided with turn trough in the first sliding block inner wall, is rotatably assorted in the turn trough and toothed wheel is installed,
The toothed wheel back end surface power cooperation is equipped with the second driving machine, and second driving machine outer surface is fixedly arranged on the turn trough
In rear side inner wall, leads in the first sliding block inner wall on the right side of the turn trough and be arranged and pass through described equipped with extending up and down
Raise slot outside first sliding block top end surface, it is described raise to slide cooperation in slot and be equipped with raise bar, it is described to raise at the top of bar
Extension is pierced by outside the first sliding block top end surface, and the bar left end face that raises is provided with and toothed wheel cooperation company
The tooth form item connect（Non- diagram）, the first sliding block top end surface is installed with mounting rod, extends at the top of the mounting rod
Tail end is hingedly connected with mobilizing board, and dovetail groove is provided in the mobilizing board bottom end face, slides and matches in the dovetail groove
Conjunction is equipped with dovetails, and the dovetails bottom end face is hingedly connected with the bar top extension tail end that raises, the tune
Movable plate top end surface is equipped with photovoltaic panel, and third cunning is provided in the mounting bracket inner wall of first slide slot lower right side
Row slot slides cooperation in the third slide slot and is equipped with third sliding block, cooperation peace in the third sliding block right end face
Equipped with third screw rod, the third screw rod and the third driving machine being fixedly installed in the inner wall of the third slide slot right side
Be connected by power, the electric structure of the third slide slot upside company of being provided with, the third slide slot left side extension tail end, which leads to, to be equipped with
Extend and pass through the reeve slot outside the mounting bracket bottom end face up and down, leads in the reeve slot inner roof wall even electric equipped with first
Slot.
2. a kind of improved aero satellite navigation ground based augmentation system according to claim 1, it is characterised in that：The letter
Number booster top end surface is installed with the contact pin to be connected with the reeve slot, at the top of the contact pin tail end be installed with
Described first even electric mutually matched first contact of slot, be equipped in the contact pin left and right across and with the third sliding block it is mutual
The locked groove being equipped with.
3. a kind of improved aero satellite navigation ground based augmentation system according to claim 1, it is characterised in that：The company
Electric structure includes the 4th slide slot led in the mounting bracket inner wall being arranged on the upside of the third slide slot, and described
Cooperation is slided in four slide slots, and the 4th sliding block, the 4th sliding block downside end face and third sliding block upside are installed
End face is fixedly connected, and second is provided in the 4th sliding block left end face, and even electric slot, the 4th slide slot left side wall are set
It is equipped with and connects electric slot circuit with described second the second contact that even electric slot is connected, second contact with described first and connect.
4. a kind of improved aero satellite navigation ground based augmentation system according to claim 1, it is characterised in that：It is described to help
Sliding device includes the roll sleeve that zygomorphism is set to the first sliding block both sides of the face, is equipped in the roll sleeve end face outside more
Group steel ball, and the steel ball offsets with first sliding groove both sides inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041511.6A CN108387914A (en) | 2018-01-16 | 2018-01-16 | A kind of improved aero satellite navigation ground based augmentation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041511.6A CN108387914A (en) | 2018-01-16 | 2018-01-16 | A kind of improved aero satellite navigation ground based augmentation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108387914A true CN108387914A (en) | 2018-08-10 |
Family
ID=63076945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810041511.6A Withdrawn CN108387914A (en) | 2018-01-16 | 2018-01-16 | A kind of improved aero satellite navigation ground based augmentation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108387914A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205194826U (en) * | 2015-12-19 | 2016-04-27 | 黑河学院 | Spectral analysis high strength signal antennas |
| CN206313771U (en) * | 2016-12-25 | 2017-07-07 | 天津市文源通信技术服务有限公司 | A kind of wireless signal booster |
| CN206341219U (en) * | 2016-12-29 | 2017-07-18 | 哈尔滨理工大学 | A kind of geo-synchronous orbit satellite telecommunications access systems |
| CN107013871A (en) * | 2017-01-24 | 2017-08-04 | 周识儒 | A kind of solar LED street lamp of adjustable angle |
| CN107408976A (en) * | 2015-03-09 | 2017-11-28 | 威尔逊电子有限责任公司 | Signal Booster for steerable antenna system |
-
2018
- 2018-01-16 CN CN201810041511.6A patent/CN108387914A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107408976A (en) * | 2015-03-09 | 2017-11-28 | 威尔逊电子有限责任公司 | Signal Booster for steerable antenna system |
| CN205194826U (en) * | 2015-12-19 | 2016-04-27 | 黑河学院 | Spectral analysis high strength signal antennas |
| CN206313771U (en) * | 2016-12-25 | 2017-07-07 | 天津市文源通信技术服务有限公司 | A kind of wireless signal booster |
| CN206341219U (en) * | 2016-12-29 | 2017-07-18 | 哈尔滨理工大学 | A kind of geo-synchronous orbit satellite telecommunications access systems |
| CN107013871A (en) * | 2017-01-24 | 2017-08-04 | 周识儒 | A kind of solar LED street lamp of adjustable angle |
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Application publication date: 20180810 |
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| WW01 | Invention patent application withdrawn after publication |