CN210984914U - Foldable satellite-pursuing antenna bracket - Google Patents
Foldable satellite-pursuing antenna bracket Download PDFInfo
- Publication number
- CN210984914U CN210984914U CN201920841119.XU CN201920841119U CN210984914U CN 210984914 U CN210984914 U CN 210984914U CN 201920841119 U CN201920841119 U CN 201920841119U CN 210984914 U CN210984914 U CN 210984914U
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- mounting plate
- mounting panel
- pitching
- hinged
- single move
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Abstract
The utility model discloses a collapsible star antenna boom that follows spot, including a pair of telescopic link, position mounting panel, every single move mounting panel, two slewing bearing, the position mounting panel is installed on slewing bearing, and another slewing bearing is installed at the every single move mounting panel. The two telescopic rods are respectively arranged on the side surfaces of the pitching mounting plate and the direction mounting plate and connect the pitching mounting plate and the direction mounting plate. The telescopic rod is used, the overall height can be reduced, the integral structure is more compact and can be folded, and the development trend of miniaturization of the satellite tracking device is met.
Description
Technical Field
The utility model relates to a satellite communication field.
Background
Currently, vehicle-mounted and ship-mounted radars mainly comprise a satellite tracking device, a receiver and other auxiliary components. Due to the running of the vehicle and the ship in the moving process and the satellite on the track, the antenna in the satellite tracking device needs to continuously adopt the rotation with multiple degrees of freedom to adjust the angle and always correspond to the satellite. The satellite-following movement of the antenna comprises rotation in the horizontal direction and pitching movement of the antenna, and the pitching movement adjusts the size of a pitching angle so as to realize satellite alignment. The existing foldable satellite-chasing antenna bracket generally has the problems that the occupied space is large, the antenna bracket occupies a large amount of space in a satellite-chasing device, the antenna bracket needs to be designed in a more compact and concise structure along with the requirement of miniaturization and portability of the satellite-chasing device, and the bracket in the prior art is difficult to meet the future requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is compact, portable's chasing star antenna boom.
In order to achieve the above object, the utility model discloses it can adopt following technical scheme to chase after star antenna boom:
a foldable satellite-pursuing antenna bracket comprises a rotary support, a telescopic rod, an orientation mounting plate arranged on the rotary support, a pitching mounting plate hinged with the orientation mounting plate through a hinge, and a polarization rotating plate arranged on the pitching mounting plate; one end of the pitching mounting plate is hinged with one end of the direction mounting plate, the outer side surface of the other end of the pitching mounting plate is hinged with one end of the telescopic rod, and the other end of the telescopic rod is hinged with the outer side of the direction mounting plate; when the telescopic link is in the shrink state, every single move mounting panel is rotated downwards relative to the position mounting panel, and when the telescopic link is in the tensile state, every single move mounting panel is rotated upwards relative to the position mounting panel.
The utility model discloses chasing after star antenna boom changes the angle that length adjusted position mounting panel and every single move mounting panel through the telescopic link, uses the telescopic link can adjust the angle can reduce the length that every single move mounting panel and position mounting panel both sides connecting rod occupy whole space by the biggest. Therefore, the size of the whole structure is reduced, the whole structure is more compact, the carrying is convenient, and the development trend of miniaturization of the satellite tracking device is met.
Drawings
Fig. 1 is a schematic view of the overall structure of the compact satellite-tracking antenna support of the present invention.
Fig. 2 is a schematic structural diagram of a pitching portion in the compact satellite-tracking antenna support of the present invention.
Detailed Description
The present invention will be further explained with reference to the attached drawings, which are to be understood as illustrative only and not limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention are within the scope of the appended claims.
Referring to fig. 1 and 2, the present invention includes a rotation support 1, a telescopic rod 4, an orientation mounting plate 2 mounted on the rotation support 1, a pitching mounting plate 3 hinged to the orientation mounting plate 2 via a hinge, and a polarization rotation plate 5 mounted on the pitching mounting plate 3 and used for carrying an antenna. One end of every single move mounting panel 3 is articulated with the one end of position mounting panel 2, and the lower surface of every single move mounting panel 3 forms the contained angle with the upper surface of position mounting panel 2. The outer side surface of the other end of the pitching mounting plate 3 is hinged with one end of a telescopic rod 4, and the other end of the telescopic rod 4 is hinged with the outer side of the direction mounting plate 2. Telescopic link 4 is adjustable through flexible length, and when the telescopic link was in the shrink state, every single move mounting panel 3 relative position mounting panel 2 rotated down, and the contained angle between every single move mounting panel 3 and the position mounting panel 2 diminishes promptly, and when the telescopic link was in tensile state, every single move mounting panel 3 relative position mounting panel 2 upwards rotated, the contained angle grow between every single move mounting panel 3 and the position mounting panel 2 promptly.
That is, the polarization rotation plate 5 is used to mount an antenna (not shown), and the angle between the azimuth mounting plate 2 and the elevation mounting plate 3 is adjusted by manually adjusting the length of the telescopic rod 4, thereby realizing the elevation motion of the satellite tracking antenna. The rotation support 1 itself has a rotation shaft (not shown) that rotates in a horizontal plane, and the rotation of the star antenna in the horizontal direction can be achieved by manual adjustment.
Claims (5)
1. A foldable star-pursuing antenna bracket is characterized by comprising a rotary support, a telescopic rod, an orientation mounting plate arranged on the rotary support, a pitching mounting plate hinged with the orientation mounting plate through a hinge, and a polarization rotating plate arranged on the pitching mounting plate; one end of the pitching mounting plate is hinged with one end of the direction mounting plate, the outer side surface of the other end of the pitching mounting plate is hinged with one end of the telescopic rod, and the other end of the telescopic rod is hinged with the outer side of the direction mounting plate; when the telescopic link is in the shrink state, every single move mounting panel is rotated downwards relative to the position mounting panel, and when the telescopic link is in the tensile state, every single move mounting panel is rotated upwards relative to the position mounting panel.
2. The foldable star-pursuing antenna stand according to claim 1, characterized in that: the two ends of the telescopic rod are respectively arranged on the side surfaces of the pitching mounting plate and the direction mounting plate and connect the pitching mounting plate and the direction mounting plate.
3. A foldable star-pursuing antenna stand according to claim 1 or 2, characterized in that: the telescopic link is two, and the one end of two telescopic links is the both sides that hinge at every single move mounting panel of symmetry respectively, and the other end of two telescopic links is the both sides that hinge at the position mounting panel of symmetry respectively.
4. A foldable star pursuit antenna mounting according to claim 3, characterized in that: the other end of the telescopic rod is hinged to the middle of the side face of the azimuth mounting plate.
5. The foldable star-pursuing antenna stand according to claim 1, characterized in that: one end of the pitching mounting plate is hinged with one end of the direction mounting plate, and an included angle is formed between the lower surface of the pitching mounting plate and the upper surface of the direction mounting plate; when the telescopic link is in the shrink state, the contained angle between every single move mounting panel and the position mounting panel diminishes, and when the telescopic link is in tensile state, the contained angle between every single move mounting panel and the position mounting panel grow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920841119.XU CN210984914U (en) | 2019-06-05 | 2019-06-05 | Foldable satellite-pursuing antenna bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920841119.XU CN210984914U (en) | 2019-06-05 | 2019-06-05 | Foldable satellite-pursuing antenna bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210984914U true CN210984914U (en) | 2020-07-10 |
Family
ID=71438006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920841119.XU Active CN210984914U (en) | 2019-06-05 | 2019-06-05 | Foldable satellite-pursuing antenna bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210984914U (en) |
-
2019
- 2019-06-05 CN CN201920841119.XU patent/CN210984914U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |