CN209641807U - Novel three-axis satellite antenna - Google Patents
Novel three-axis satellite antenna Download PDFInfo
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- CN209641807U CN209641807U CN201920471258.8U CN201920471258U CN209641807U CN 209641807 U CN209641807 U CN 209641807U CN 201920471258 U CN201920471258 U CN 201920471258U CN 209641807 U CN209641807 U CN 209641807U
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Abstract
The utility model discloses a kind of novel three-axis satellite antennas, including antenna base, orientation assembly, tilting component, antenna surface component and feed component, orientation assembly includes fixed case and rotating seat, fixed case is internally provided with rotation motor, the surface of connecting shaft on rotation motor output shaft is arranged with transmission gear, the upper surface of fixed case is provided with ring rotation slot, rotating block is provided on the lower side of annular slab, the two sides of transmission gear are engaged with connection gear, engaging section is provided on the annular slab inner sidewall of rotating seat bottom, tilting component includes the crossbeam being fixed on rotating seat, crossbeam is internally provided with driving mechanism, the two sides setting of crossbeam is provided with driving gear, cursor is installed on the satellite antenna of antenna surface component, the circular rotatable part of the end of cursor is meshed with driving gear.Novel three-axis satellite antenna provided by the utility model, increases the adjustable range of satellite antenna.
Description
Technical field
The utility model relates to satellite antenna technical fields, more particularly to a kind of novel three-axis satellite antenna.
Background technique
Satellite antenna is exactly the cauldron often said, is a metal paraboloid, is responsible for for satellite-signal being reflected into positioned at focus
In the feed and tuner at place.The effect of satellite antenna is to collect the small-signal transmitted by satellite, and be eliminated as much as noise.
Most of antennas are usually parabolic, there are also multifocal antenna are composed of spherical surface and paraboloid.Satellite letter
Number by focusing on its focal point after the reflection of parabola antenna.Satellite antenna can be divided into positive feedback and two kinds of offset-fed.Positive Jiao Tian
Line finds satellite, usually only it is to be understood that elevation angle device, is placed in antenna centre and is adjusted and faced upward by the reception elevation angle of satellite locality
Degree, then compass of arranging in pairs or groups with satellite-signal test equipment are easy for that the satellite that you want can be found.Satellite television receiving system
By: parabola antenna, feed, tuner, satellite receiver form the Satellite Receiving Station of complete set.
Traditional satellite antenna pedestal is satellite aerial rotary seat fixed, that satellite needs in part can rotate in time
Drive satellite antenna rotary that can keep continuing to receive satellite-signal, some advanced units use rotary antenna pedestal, but existing
The range that the rotation of some rotary antenna pedestals is adjusted is smaller, and in prolonged rotary course, is easy so that antenna revolves
Turn direction and deviation occur, to be unfavorable for signal capture.
Utility model content
The purpose of the utility model is to provide a kind of novel three-axis satellite antennas, to solve above-mentioned deficiency in the prior art
Place.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of novel three-axis satellite antenna, including antenna base, orientation assembly, tilting component, antenna surface component and feed
Component, the antenna base include pedestal, and the orientation assembly is arranged on the pedestal, and the orientation assembly includes fixed case
And rotating seat, the fixed case are fixed on the pedestal, the fixed case is internally provided with rotary electric machine case, the rotation
The inside of motor housing is fixedly connected with rotation motor by motor cabinet, is fixedly connected on the output shaft of the rotation motor
Connecting shaft, the surface of the connecting shaft are arranged with transmission gear, and the top of the connecting shaft and the rotating seat are rotatablely connected, institute
State fixed case upper surface it is circumferentially arranged have ring rotation slot, the bottom of the rotating seat is provided with annular slab, the annular
It is provided with engaging section on the inner sidewall of plate, rotating block is provided on the lower side of the annular slab, the rotating block is limited in institute
It states in ring rotation slot and can be rotated along the ring rotation slot, the two sides of the transmission gear are engaged with connection gear, institute
Connection gear is stated to be meshed with the engaging section；The tilting component includes crossbeam and strut, and the strut is fixed on the rotation
On swivel base, the crossbeam is fixed on the top of the strut, and the crossbeam is internally provided with accommodating chamber, sets in the accommodating chamber
It is equipped with driving mechanism, the two sides setting of the crossbeam is provided with driving gear, the driving gear and the driving mechanism phase
Connection, the antenna surface component includes satellite antenna, and arc mounting bar, the arc mounting bar are equipped on the satellite antenna
Both ends be connected with cursor, the end of the cursor is provided with circular rotatable part, and the circular rotatable part is provided with circle
Open slot, the inner wall of the circular open slot are provided with the tooth socket being meshed with the driving gear.
Above-mentioned novel three-axis satellite antenna is provided with rotation axis in the connection gear, and the rotation axis is fixed on
The top of the fixed case.
Limiting groove, the limiting groove edge is arranged on the inner wall of the ring rotation slot in above-mentioned novel three-axis satellite antenna
The circumferential setting of the ring rotation slot, the side of the rotating block is provided with the margining tablet in the embeddable limiting groove；Institute
The slot bottom for stating limiting groove is provided with annular resilient plate, is slidably connected between the annular resilient plate and the side wall of the limiting groove,
Multiple elastic components are provided between the annular resilient plate and the slot bottom of the limiting groove.
Above-mentioned novel three-axis satellite antenna, the driving mechanism include the first driving motor and the second driving motor, institute
It states and is connected separately with the first drive shaft and the second drive shaft on the first driving motor and the second driving motor, first drive shaft
Be connected respectively in the second drive shaft on the driving gear.
The one of gear is driven described in above-mentioned novel three-axis satellite antenna, first drive shaft and the second driving axis connection
End is provided with extension, removably installs limiter on the extension, on the circular rotatable part and rotation wall
It is provided with for the perforative mounting hole of the extension.
In the above-mentioned technical solutions, novel three-axis satellite antenna provided by the utility model, including antenna base, orientation group
Part, tilting component, antenna surface component and feed component, antenna base include pedestal, and orientation assembly includes fixed case and rotating seat,
It is provided with rotation motor, transmission gear and connection gear in fixed case, the bottom of rotating seat is provided with annular slab, annular
The inner wall of plate is provided with the engaging section being meshed with connection gear, and tilting component includes crossbeam, strut and cursor, inside crossbeam
It is provided with driving mechanism and driving gear, so rotating seat can be driven to rotate in the horizontal direction by rotary electric machine, adjusts satellite
The orientation of antenna is rotated by driving mechanism and driving gear powered rotatable arm, adjusts the pitch angle of satellite antenna,
Comprehensive adjusting is carried out to satellite antenna to realize, and the surface of fixed case is provided with ring rotation slot, rotating seat bottom
Rotating block is provided on the annular slab in portion, rotating block is limited in ring rotation slot and plays limitation and protection to the rotation of annular slab
Effect, appearance position deviates after avoiding rotating seat from rotating for a long time.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is the structural schematic diagram of novel three-axis satellite antenna provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of orientation assembly provided by the embodiment of the utility model；
Fig. 3 is the scheme of installation of transmission gear provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of ring rotation slot provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of cursor provided by the embodiment of the utility model.
Description of symbols:
1, pedestal；2, fixed case；2.1, rotary electric machine case；2.1.1, motor cabinet；2.2, motor is rotated；2.3, it connects
Axis；2.4, transmission gear；2.5, connection gear；2.6, rotation axis；2.7, ring rotation slot；2.7.1, annular resilient plate；
2.7.2, elastic component；2.8, limiting groove；3, rotating seat；3.1, annular slab；3.2, margining tablet；4, crossbeam；4.1, strut；4.2, it drives
Motivation structure；4.2.1, the first driving motor；4.2.2, the second driving motor；4.3, driving gear；4.4, extension；4.5, it limits
Part；5, satellite antenna；6, cursor；6.1, circular rotatable part；6.2, circular open slot；6.3, tooth socket；6.4, mounting hole；7, it presents
Source component.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
As shown in Figs. 1-5, a kind of novel three-axis satellite antenna 5 provided by the embodiment of the utility model, including antenna base,
Orientation assembly, tilting component, antenna surface component and feed component 7, antenna base include pedestal 1, and orientation assembly is arranged in pedestal 1
On, orientation assembly includes fixed case 2 and rotating seat 3, and fixed case 2 is fixed on pedestal 1, and fixed case 2 is internally provided with rotation
The inside of motor housing 2.1, rotary electric machine case 2.1 is fixedly connected with rotation motor 2.2 by motor cabinet 2.1.1, rotates electronic
Connecting shaft 2.3 is fixedly connected on the output shaft of machine 2.2, the surface of connecting shaft 2.3 is arranged with transmission gear 2.4, connecting shaft 2.3
Top and rotating seat 3 be rotatablely connected, the upper surface of fixed case 2 is circumferentially arranged ring rotation slot 2.7, the bottom of rotating seat 3
Portion is provided with annular slab 3.1, and engaging section is provided on the inner sidewall of annular slab 3.1, is provided with and turns on the lower side of annular slab 3.1
Motion block, rotating block are limited in ring rotation slot 2.7 and can rotate along ring rotation slot 2.7, and the two sides of transmission gear 2.4 are nibbled
Conjunction has connection gear 2.5, and connection gear 2.5 is meshed with engaging section；Tilting component includes crossbeam 4 and strut 4.1, strut 4.1
It is fixed on rotating seat 3, crossbeam 4 is fixed on the top of strut 4.1, and crossbeam 4 is internally provided with accommodating chamber, setting in accommodating chamber
There is driving mechanism 4.2, the two sides setting of crossbeam 4 is provided with driving gear 4.3, and driving gear 4.3 is connected with driving mechanism 4.2
It connects, antenna surface component includes satellite antenna 5, and arc mounting bar is connected on satellite antenna 5, and arc mounting bar is fixed on satellite day
On line 5, the both ends of arc mounting bar are connected with cursor 6, and the end of cursor 6 is provided with circular rotatable part 6.1, circular rotatable
Part 6.1 is provided with circular open slot 6.2, and the inner wall of circular open slot 6.2 is provided with the tooth socket being meshed with driving gear 4.3
6.3。
Specifically, antenna base, which is used to for all components being fixed on, needs plane to be mounted, antenna base includes seat
Body 1, pedestal 1 can be cylindricality, rectangular or other structures, the bottom of pedestal 1 are provided with mounting portion, can be right by mounting portion
Pedestal 1 is installed, and orientation assembly includes fixed case 2 and rotating seat 3, and fixed case 2 is fixedly mounted on pedestal 1,2 He of fixed case
It can be integral structure between pedestal 1, fixed case 2 can also be fixed on pedestal 1, set in the inside of fixed case 2
It is equipped with rotary electric machine case 2.1, the middle position of fixed case 2 is arranged in rotary electric machine case 2.1, and rotary electric machine case 2.1 is a cylindricality
Cabinet, rotary electric machine case 2.1 is vertically fixed on the inside of fixed case 2, and motor cabinet 2.1.1 is fixed on rotary electric machine case 2.1
Bottom, rotation motor 2.2 is fixedly connected on motor cabinet 2.1.1, and rotation motor 2.2 is coaxially set with rotary electric machine case 2.1
It sets, the upper end of rotation motor 2.2 is output shaft, and connecting shaft 2.3 is fixedly connected on output shaft, and 2.3 housing of connecting shaft is solid
Surely there is transmission gear 2.4, the top that connecting shaft 2.3 is located at transmission gear 2.4 has certain length, so that connecting shaft 2.3
Top is inserted into the inside of rotating seat 3 and is rotatablely connected between rotating seat 3, is internally provided with rotating connector in rotating seat 3,
It is connected by rotating connector with rotating seat 3, so that connecting shaft 2.3 plays the role of support, while rotation axis to rotating seat 3
Rotation connection is realized between 2.6 and rotating seat 3, is provided with connection gear 2.5, connection gear in the two sides of transmission gear 2.4
2.5 rotations are fixed on the surface of fixed case 2, and connection gear 2.5 and transmission gear 2.4 are meshed, and are arranged in the bottom of rotating seat 3
There is annular slab 3.1, annular slab 3.1 is circumferentially arranged along the outer side edges of rotating seat 3 so that annular slab 3.1, which forms one, can accommodate biography
The openings house chamber of moving gear 2.4 and connection gear 2.5, is provided with engaging section on the inner sidewall of annular slab 3.1, engaging section with
Connection gear 2.5 is meshed, so under the driving of rotation motor 2.2,2.4 turns of the transmission gear of 2.3 band of connecting shaft
Dynamic, transmission gear 2.4 drives connection gear 2.5 to rotate, and connection gear 2.5 drives annular slab 3.1 to rotate, so that rotating seat
3 rotate towards the direction of setting, realize adjusting to 3 orientation of rotating seat, while having the upper surface of fixed case 2 is circumferentially arranged
Ring rotation slot 2.7, ring rotation slot 2.7 is recessed inwardly setting along the upper surface of fixed case 2, in the lower side of annular slab 3.1
On be provided with rotating block, rotating block can have multiple, and multiple rotating blocks are circumferentially arranged along the lower side of annular slab 3.1, rotating block
It is limited in the inside of ring rotation slot 2.7, when transmission gear 2.4 and connection gear 2.5 drive annular slab 3.1 to be rotated,
Rotating block is rotated along ring rotation slot 2.7, is limited by rotating block and ring rotation slot 2.7 rotation of rotating seat 3, is kept away
Exempt from after prolonged rotation, rotating seat 3 deviates, while be limited in ring rotation slot 2.7 can also be to rotation for rotating block
Seat 3 plays the role of support.
In the present embodiment, tilting component includes crossbeam 4 and strut 4.1, strut 4.1 at least there are two, can also there are three
Or it is multiple, the lower end of strut 4.1 is equidistantly fixed on rotating seat 3, and crossbeam 4 is fixed on the top of strut 4.1, and crossbeam 4 can be with
It is a hollow cylindrical shell, is also possible to that accommodating chamber is arranged in the inside of crossbeam 4, accommodating chamber is arranged along the axis of crossbeam 4,
It is internally provided with driving mechanism 4.2 in accommodating chamber, driving mechanism 4.2 can be driving motor or other driving units, drive
Dynamic motor can be one, be also possible to two, be provided with driving gear 4.3, the drive of 4 two sides of crossbeam in the two sides of crossbeam 4
Moving gear 4.3 can be driven by a driving motor, corresponding can also be driven by two driving motors, antenna surface group
Part includes satellite antenna 5, and mounting assembly is provided in satellite bar shaped, and mounting assembly includes arc mounting bar and cursor 6, arc
Mounting bar at least one, it is preferred that there are two arc mounting bars, and the crooked radian of arc mounting bar is curved with satellite antenna 5
Always, arc mounting bar is fixedly mounted on satellite antenna 5 bent radian, can be passed through between arc mounting bar and satellite antenna 5
Bolt, screw or other mode realize fixed installation, are connected with cursor 6 at the both ends of arc mounting bar, and cursor 6 can be with
It is achieved a fixed connection by connection strap and arc mounting bar, the end of cursor 6 is provided with circular drives part, circular rotatable part
6.1 can be a plectane being fixed on cursor 6, be provided with circular open slot 6.2 on circular rotatable part 6.1, simultaneously circle
Shape open slot 6.2 is also possible to directly to be provided with rotation wall end and opens to reduce the installation of circular rotatable part 6.1 in circle
Tooth socket 6.3 is provided on the inner wall of mouth slot 6.2, tooth socket 6.3 is meshed with driving gear 4.3, so that driving 4.3 energy of gear
Enough driving rotation walls are rotated, and the angle of satellite antenna 5 is adjusted in realization.
Novel three-axis satellite antenna 5 provided by the embodiment of the utility model, including antenna base, orientation assembly, pitching group
Part, antenna surface component and feed component 7, antenna base include pedestal 1, and orientation assembly includes fixed case 2 and rotating seat 3, solid
Determine to be provided with rotation motor 2.2, transmission gear 2.4 and connection gear 2.5 in case 2, the bottom of rotating seat 3 is provided with annular
Plate 3.1, the inner wall of annular slab 3.1 are provided with the engaging section being meshed with connection gear 2.5, and tilting component includes crossbeam 4, strut
4.1 and cursor 6, crossbeam 4 is internally provided with driving mechanism 4.2 and driving gear 4.3, so can drive rotation by rotary electric machine
Swivel base 3 rotates in the horizontal direction, adjusts the orientation of satellite antenna 5, can drive and turn by driving mechanism 4.2 and driving gear 4.3
Swing arm 6 is rotated, and the pitch angle of satellite antenna 5 is adjusted, and comprehensive adjusting is carried out to satellite antenna 5 to realize, and
The surface of fixed case 2 is provided with ring rotation slot 2.7, is provided with rotating block on the annular slab 3.1 of 3 bottom of rotating seat, rotates
Block is limited in ring rotation slot 2.7 and plays limitation and protective effect to the rotation of annular slab 3.1, avoids rotating seat 3 for a long time
Appearance position deviates after rotation.
In the present embodiment, it is preferred that be provided with rotation axis 2.6 in connection gear 2.5, rotation axis 2.6 is fixed on fixation
The top of case 2；Connection gear 2.5 is arranged in the two sides of transmission gear 2.4, connection gear 2.5 at least one, be also possible to two
It is a or multiple, 2.6 mounting portion of rotation axis is provided on fixed case 2, the rotation axis 2.6 in connection gear 2.5 is rotatably installed in
On 2.6 mounting portion of rotation axis.
In the present embodiment, it is preferred that limiting groove 2.8 is set on the inner wall of ring rotation slot 2.7, and limiting groove 2.8 is along annular
The circumferential setting of swivelling chute 2.7, the side of rotating block is provided with the margining tablet 3.2 in embeddable limiting groove 2.8；Limiting groove 2.8
Slot bottom be provided with annular slab 3.1, be slidably connected between annular resilient plate 2.7.1 and the side wall of limiting groove 2.8, annular resilient plate
2.7.1 multiple elastic component 2.7.2 are provided between the slot bottom of limiting groove 2.8；Elastic component 2.7.2 is compressed spring, compresses bullet
The upper end of spring is fixed on the bottom of annular resilient plate 2.7.1, and the lower end of compressed spring is fixed on the slot bottom of limiting groove 2.8, multiple
Compressed spring is along the circumferential direction setting of annular resilient plate 2.7.1, and so during installation, rotating block is mounted on ring rotation slot 2.7
Inside, margining tablet 3.2 are fixed in limiting groove 2.8, when rotating block and margining tablet 3.2 along ring rotation slot 2.7 and limit respectively
When slot 2.8 is rotated, limiting groove 2.8 and margining tablet 3.2 are matched, and avoid deviating in 3.1 rotation process of annular slab, together
When compressed spring and annular slab 3.1 play the role of resilient support.
In the present embodiment, it is preferred that driving mechanism 4.2 includes the first driving motor 4.2.1 and the second driving motor
4.2.2, it is connected separately with the first drive shaft and the second drive shaft on the first driving motor 4.2.1 and the second driving motor 4.2.2,
It is connected respectively in first drive shaft and the second drive shaft on driving gear 4.3；First driving motor 4.2.1, first
Drive shaft, driving gear 4.3 and a cursor 6 are installed, the second driving motor 4.2.2, the second drive shaft, driving gear 4.3
It is mutually installed with another cursor 6, to can be driven jointly by the first driving motor 4.2.1 and the second driving motor 4.2.2
Dynamic satellite antenna 5 rotates, and increases the effect of driving, also prevents a driving motor when something goes wrong, another driving motor according to
It can so work to drive satellite antenna 5 to rotate.
In the present embodiment, it is preferred that the first drive shaft and the second driving axis connection sliding tooth wheel 4.3 are provided with extension
4.4, limiter 4.5 is removably installed on extension 4.4, is provided on circular rotatable part 6.1 and rotation wall for extending
The perforative mounting hole 6.4 in portion 4.4；During the installation process, the extension 4.4 in the first drive shaft and the second drive shaft is right respectively
Circular rotatable part 6.1 should be mounted on and rotated in the mounting hole 6.4 on wall, be then fixed by limited part 4.5, and install
The aperture in hole 6.4 is greater than the radial dimension of extension 4.4, so that cursor 6 is able to maintain rotation, while passing through extension
4.4 and limited part 4.5 cursor 6 is limited, avoid cursor 6 from occurring the phenomenon that deviating or falling off during rotation.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (4)
1. a kind of novel three-axis satellite antenna, including antenna base, orientation assembly, tilting component, antenna surface component and feed group
Part, which is characterized in that the antenna base includes pedestal, and the orientation assembly is arranged on the pedestal, the orientation assembly
Including fixed case and rotating seat, the fixed case is fixed on the pedestal, and the fixed case is internally provided with rotary electric machine
The inside of case, the rotary electric machine case is fixedly connected with rotation motor, the output shaft of the rotation motor by motor cabinet
On be fixedly connected with connecting shaft, the surface of the connecting shaft is arranged with transmission gear, the top of the connecting shaft and the rotation
Seat rotation connection, the upper surface of the fixed case is circumferentially arranged ring rotation slot, and the bottom of the rotating seat is provided with ring
Shape plate is provided with engaging section on the inner sidewall of the annular slab, is provided with rotating block on the lower side of the annular slab, and described turn
Motion block is limited in the ring rotation slot and can rotate along the ring rotation slot, and the two sides of the transmission gear are engaged with
Connection gear, the connection gear are meshed with the engaging section；
The tilting component includes crossbeam and strut, and the strut is fixed on the rotating seat, and the crossbeam is fixed on described
The top of strut, the crossbeam are internally provided with accommodating chamber, are provided with driving mechanism in the accommodating chamber, and the two of the crossbeam
Side setting is provided with driving gear, and the driving gear is connected with the driving mechanism, and the antenna surface component includes defending
Star antenna, is equipped with arc mounting bar on the satellite antenna, and the both ends of the arc mounting bar are connected with cursor, and described turn
The end of swing arm is provided with circular rotatable part, and the circular rotatable part is provided with circular open slot, the circular open slot it is interior
Wall is provided with the tooth socket being meshed with the driving gear.
2. novel three-axis satellite antenna according to claim 1, which is characterized in that be provided with and turn in the connection gear
Moving axis, the rotation axis are fixed on the top of the fixed case.
3. novel three-axis satellite antenna according to claim 1, which is characterized in that set on the inner wall of the ring rotation slot
Limiting groove is set, for the limiting groove along the circumferential direction setting of the ring rotation slot, the side of the rotating block is provided with embeddable institute
State the margining tablet in limiting groove；
The slot bottom of the limiting groove is provided with annular resilient plate, slides between the annular resilient plate and the side wall of the limiting groove
Connection, is provided with multiple elastic components between the annular resilient plate and the slot bottom of the limiting groove.
4. novel three-axis satellite antenna according to claim 1, which is characterized in that the driving mechanism includes the first driving
Motor and the second driving motor are connected separately with the first drive shaft and second on first driving motor and the second driving motor
Drive shaft is connected respectively on the driving gear in first drive shaft and the second drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471258.8U CN209641807U (en) | 2019-04-09 | 2019-04-09 | Novel three-axis satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471258.8U CN209641807U (en) | 2019-04-09 | 2019-04-09 | Novel three-axis satellite antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641807U true CN209641807U (en) | 2019-11-15 |
Family
ID=68497459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920471258.8U Active CN209641807U (en) | 2019-04-09 | 2019-04-09 | Novel three-axis satellite antenna |
Country Status (1)
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| CN (1) | CN209641807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995430A (en) * | 2023-09-25 | 2023-11-03 | 中国科学院沈阳自动化研究所 | Satellite signal automatic tracking system |
| CN118040323A (en) * | 2024-04-12 | 2024-05-14 | 银河航天(西安)科技有限公司 | Multi-angle rotating support and satellite antenna |
-
2019
- 2019-04-09 CN CN201920471258.8U patent/CN209641807U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995430A (en) * | 2023-09-25 | 2023-11-03 | 中国科学院沈阳自动化研究所 | Satellite signal automatic tracking system |
| CN116995430B (en) * | 2023-09-25 | 2023-12-12 | 中国科学院沈阳自动化研究所 | Satellite signal automatic tracking system |
| CN118040323A (en) * | 2024-04-12 | 2024-05-14 | 银河航天(西安)科技有限公司 | Multi-angle rotating support and satellite antenna |
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