CN112787703A - Multi-frequency intelligent satellite terminal - Google Patents
Multi-frequency intelligent satellite terminal Download PDFInfo
- Publication number
- CN112787703A CN112787703A CN202011469429.7A CN202011469429A CN112787703A CN 112787703 A CN112787703 A CN 112787703A CN 202011469429 A CN202011469429 A CN 202011469429A CN 112787703 A CN112787703 A CN 112787703A
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- positioning
- transceiving component
- hemisphere
- satellite terminal
- connecting plate
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- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Radio Relay Systems (AREA)
Abstract
The invention discloses a multi-frequency intelligent satellite terminal which comprises a transceiving component module, a positioning and navigation sensor, a transceiving component support, a rotating shaft, a positioning pin and a transceiving component arm, wherein the transceiving component module and the positioning and navigation sensor are jointly fixed on the transceiving component support, the upper end of the transceiving component arm is fixedly connected with an adjusting disc, the transceiving component support is rotatably connected with the adjusting disc through the rotating shaft, the adjusting disc is provided with positioning holes, the transceiving component arm is positioned and fixed with the transceiving component module through the positioning holes and corresponding positioning pins, two side faces of the transceiving component support are symmetrically provided with positioning devices, and the positioning pins are connected in the positioning devices. This multifrequency intelligence satellite terminal, hemisphere in the positioner is at rotatory in-process, through each locating hole in proper order, rotatory fixed distance at every turn can not appear rotatory too big problem, and the spring promotes the hemisphere and can make the hemisphere card in the locating hole, fixes in advance, and receiving and dispatching subassembly support can not rotate at will, convenient to use, and the installation is accurate.
Description
Technical Field
The invention belongs to the technical field of satellite communication, and particularly relates to a multi-frequency intelligent satellite terminal.
Background
A manual star finding device or an automatic star finding mode is adopted in a traditional portable satellite station, and in order to realize rapid star location of equipment, most of the traditional portable satellite station adopts GPS/BD location and an inclination sensor to assist in star location. However, the traditional method adopts the mode that the GPS/BD positioning is separated from the tilt sensor, and the tilt sensor is fixedly installed. For example, in the manual antenna in CN109031370A, a handheld terminal is used to assist in satellite finding during satellite finding, the handheld terminal includes a positioning component, a processor, a compass, a level, an input/output component, and a communication component, and is installed on a feed arm, and a satellite transceiver component is fixedly installed, so that space is wasted, and integration level is not high.
In addition, the mechanism has no control characteristics, and thus the operation is complicated. The common communication equipment needs to start the equipment power supply, then click the unfolding/collecting button to unfold the equipment, then manually turn over the transceiving component, install the antenna side lobe, and finally press the unfolding/collecting again to start automatic satellite alignment. The method increases the complexity of manual operation and increases the satellite time, and if the transceiving component can be directly collected without turning over, the equipment is damaged.
The application number is CN 201922434536.5's an intelligence satellite terminal receiving and dispatching subassembly tilting mechanism, this mechanism include receiving and dispatching subassembly module, location and navigation sensor, receiving and dispatching subassembly support, rotation axis, locating pin and receiving and dispatching subassembly arm, receiving and dispatching subassembly module and location and navigation sensor fix jointly on receiving and dispatching subassembly support, receiving and dispatching subassembly support passes through the rotation axis and connects receiving and dispatching subassembly arm with rotating, be equipped with the locating hole on the receiving and dispatching subassembly arm, receiving and dispatching subassembly arm passes through locating hole and corresponding locating pin location and fixes receiving and dispatching subassembly module. The utility model discloses can collect star and automation automatically to can accurate perception target position state, a key expandes and collects when realizing reducing the equipment volume, avoids not overturning the direct collection of subassembly and the damage of bringing, avoids the position error in the course of the work, reduces split type maintenance, the maintenance cost of bringing, reduces the subassembly quantity, improves the integrated degree of system integration, reduces the volume and the weight of equipment, convenience of customers uses, but still has following shortcoming:
because there is not specific fixing device in receiving and dispatching subassembly support and receiving and dispatching subassembly arm angle regulation process, lead to hardly adjusting comparatively accurate position, the operation is difficult to control, probably rotates great angle, and is comparatively troublesome, and does not have fixed knot to construct before the pin installation, still has the problem that the angle changed when the pin installation, and the installation is comparatively inconvenient, and the degree of accuracy is poor.
Disclosure of Invention
The invention aims to provide a multi-frequency intelligent satellite terminal to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multifrequency intelligence satellite terminal, includes receiving and dispatching subassembly module, location and navigation sensor, receiving and dispatching subassembly support, rotation axis, locating pin and receiving and dispatching subassembly arm, receiving and dispatching subassembly module and location are fixed jointly on receiving and dispatching subassembly support with navigation sensor, the upper end fixed connection adjustment disk of receiving and dispatching subassembly arm, the receiving and dispatching subassembly support passes through the rotation axis and connects the adjustment disk with rotating, be equipped with the locating hole on the adjustment disk, the receiving and dispatching subassembly arm passes through locating hole and corresponding locating pin location and fixes the receiving and dispatching subassembly module.
And two side surfaces of the transceiving component support are symmetrically provided with positioning devices, and the positioning pins are connected in the positioning devices.
Preferably, the positioning device comprises a positioning seat, a connecting plate, a spring and a hemisphere, one end of the connecting plate is fixedly connected to the inner end of the hemisphere, the other end of the connecting plate is movably connected with the positioning seat, the spring is arranged in the positioning seat, the outer end of the spring is connected with the hemisphere, and the positioning pin is inserted into the hemisphere.
Preferably, the connecting plate is L-shaped, the inner wall of the positioning seat is provided with a sliding groove, and the inner end of the connecting plate is arranged in the sliding groove in a sliding manner.
Preferably, the outer end of the hemisphere is provided with a screw hole, one end of the positioning pin is provided with a screw rod, and the screw rod is in threaded connection with the screw hole.
Preferably, the receiving and dispatching component module comprises a feed source, a rotary joint, a loudspeaker and a dust cover, wherein one end of the feed source is connected with the rotary joint and used for driving the feed source to rotate, the outer end of the rotary joint is connected with the loudspeaker, and the dust cover is arranged on the loudspeaker _ in.
Preferably, the positioning and navigation sensor is used for automatically sensing the state of the transceiving component module, automatically performing satellite search and antenna collection actions, reducing manual operation, realizing one-key satellite and one-key collection, avoiding equipment damage caused by collection without turning over, and improving convenience level and reliability.
The invention has the technical effects and advantages that: this multifrequency intelligence satellite terminal, hemisphere in the positioner is at rotatory in-process, through each locating hole in proper order, rotatory fixed distance at every turn can not appear rotatory too big problem, and the spring promotes the hemisphere and can make the hemisphere card in the locating hole, fixes in advance, and receiving and dispatching subassembly support can not rotate at will, convenient to use, and the installation is accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of a transceiver module according to the present invention;
FIG. 3 is a schematic view of a transceiver module rack of the present invention;
fig. 4 is an enlarged schematic view of the structure at the position a of the present invention.
In the figure: 1. a transceiver component module; 11. a feed source; 12. a rotary joint; 13. a horn; 14. a dust cover; 2. a navigation sensor; 3. a transceiver component support; 4. a rotating shaft; 5. an adjusting disk; 6. a transceiver module arm; 7. positioning holes; 8. a positioning device; 81. positioning seats; 82. a connecting plate; 83. a spring; 84. a hemisphere; 85. a screw hole; 9. positioning pins; 91. a screw.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The invention provides a multi-frequency intelligent satellite terminal as shown in figures 1-4, which comprises a transceiving component module 1, a positioning and navigation sensor 2, a transceiving component bracket 3, a rotating shaft 4, a positioning pin 9 and a transceiving component arm 6, wherein the positioning and navigation sensor 2 is used for automatically sensing the state of the transceiving component module 1, automatically performing actions of satellite search and antenna collection, reducing manual operation, realizing one-key collection of a satellite and one-key, avoiding equipment damage caused by collection without turning over, and improving the convenience level and reliability; the transceiver module 1 and the positioning and navigation sensor 2 are fixed on the transceiver module support 3 together, the upper end of the transceiver module arm 6 is fixedly connected with an adjusting disc 5, the transceiver module support 3 is rotationally connected with the adjusting disc 5 through a rotating shaft 4, a positioning hole 7 is arranged on the adjusting disc 5, and the transceiver module arm 6 is positioned and fixed on the transceiver module 1 through the positioning hole and a corresponding positioning pin 9;
the both sides symmetry of receiving and dispatching subassembly support 3 is equipped with positioner 8, locating pin 9 is connected in positioner 8, positioner 8 includes positioning seat 81, connecting plate 82, spring 83 and hemisphere 84, the one end fixed connection of connecting plate 82 is in the inner of hemisphere 84, and the other end swing joint positioning seat 81 of connecting plate 82, spring 83 sets up in positioning seat 81, and spring 83 outer end connection hemisphere 84, locating pin 9 pegs graft in hemisphere 84, the shape of connecting plate 82 sets up to the L type, and the inner wall of positioning seat 81 sets up the spout, and the inner slip of connecting plate 82 sets up in the spout, the outer end of hemisphere 84 sets up screw 85, the one end of locating pin 9 sets up screw rod 91, and screw rod 91 spiro union is in screw 85.
The receiving and dispatching component module 1 is composed of a feed source 11, a rotary joint 12, a loudspeaker 13 and a dust cover 14, wherein one end of the feed source 11 is connected with the rotary joint 12 and used for driving the feed source 11 to rotate, the outer end of the rotary joint 12 is connected with the loudspeaker 13, and the dust cover 14 is arranged on the loudspeaker 13_ in a connecting mode.
This multifrequency intelligence satellite terminal is when carrying out angle modulation, rotatory receiving and dispatching subassembly support 3, hemisphere 84 in the positioner 8 is rotatory round rotation axis 4, pass through each locating hole 7 in proper order, spring 83 promotes hemisphere 84 and can make hemisphere 84 card in locating hole 7, advance fixedly, make receiving and dispatching subassembly support 3 can not rotate at will, rotatory behind the suitable position, to inserting locating pin 9 in the locating hole 7, then rotational positioning pin 9, make screw rod 91 spiro union get into in the screw 85, just, can fixed connection adjusting disk 5 and hemisphere 84, just, it is fixed firm to receive and dispatch subassembly support 3, high durability and convenient use, and the installation is accurate.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. The utility model provides a multifrequency intelligence satellite terminal which characterized in that: the positioning and navigation device comprises a transceiving component module (1), a positioning and navigation sensor (2), a transceiving component support (3), a rotating shaft (4), a positioning pin (9) and a transceiving component arm (6), wherein the transceiving component module (1) and the positioning and navigation sensor (2) are jointly fixed on the transceiving component support (3), the upper end of the transceiving component arm (6) is fixedly connected with an adjusting disc (5), the transceiving component support (3) is rotatably connected with the adjusting disc (5) through the rotating shaft (4), the adjusting disc (5) is provided with a positioning hole (7), and the transceiving component arm (6) is positioned and fixed with the transceiving component module (1) through the positioning hole and the corresponding positioning pin (9);
and positioning devices (8) are symmetrically arranged on two side surfaces of the transceiving component support (3), and the positioning pins (9) are connected in the positioning devices (8).
2. The multi-frequency intelligent satellite terminal of claim 1, wherein: the positioning device (8) comprises a positioning seat (81), a connecting plate (82), a spring (83) and a hemisphere (84), one end of the connecting plate (82) is fixedly connected to the inner end of the hemisphere (84), the other end of the connecting plate (82) is movably connected with the positioning seat (81), the spring (83) is arranged in the positioning seat (81), the outer end of the spring (83) is connected with the hemisphere (84), and the positioning pin (9) is inserted into the hemisphere (84).
3. A multi-frequency intelligent satellite terminal as claimed in claim 2, wherein: the shape of connecting plate (82) sets up to the L type, and the inner wall of positioning seat (81) sets up the spout, and the inner of connecting plate (82) slides and sets up in the spout.
4. A multi-frequency intelligent satellite terminal as claimed in claim 2, wherein: the outer end of the hemisphere (84) is provided with a screw hole (85), one end of the positioning pin (9) is provided with a screw rod (91), and the screw rod (91) is screwed in the screw hole (85).
5. The multi-frequency intelligent satellite terminal of claim 1, wherein: receiving and dispatching subassembly module (1) comprises feed (11), rotary joint (12), loudspeaker (13) and shield (14), rotary joint (12) are connected to the one end of feed (11) for it is rotatory to drive feed (11), loudspeaker (13) are connected to the outer end of rotary joint (12), be equipped with shield (14) on loudspeaker (13) _.
6. The multi-frequency intelligent satellite terminal of claim 1, wherein: the positioning and navigation sensor (2) is used for automatically sensing the state of the transceiving component module (1), automatically performing satellite search and antenna collection actions, reducing manual operation, realizing one-key satellite and one-key collection, avoiding equipment damage caused by collection without turning over, and improving convenience level and reliability.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011469429.7A CN112787703B (en) | 2020-12-14 | 2020-12-14 | Multi-frequency intelligent satellite terminal |
| PCT/CN2021/106538 WO2022127098A1 (en) | 2020-12-14 | 2021-07-15 | Multi-frequency intelligent satellite terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011469429.7A CN112787703B (en) | 2020-12-14 | 2020-12-14 | Multi-frequency intelligent satellite terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112787703A true CN112787703A (en) | 2021-05-11 |
| CN112787703B CN112787703B (en) | 2024-01-02 |
Family
ID=75750921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011469429.7A Active CN112787703B (en) | 2020-12-14 | 2020-12-14 | Multi-frequency intelligent satellite terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112787703B (en) |
| WO (1) | WO2022127098A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127098A1 (en) * | 2020-12-14 | 2022-06-23 | 南京中网卫星通信股份有限公司 | Multi-frequency intelligent satellite terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202142647U (en) * | 2011-06-20 | 2012-02-08 | 北京华胜天成信息技术发展有限公司 | Portable intelligent satellite antenna device |
| CN103138050A (en) * | 2013-02-27 | 2013-06-05 | 宁波森富机电制造有限公司 | Three-axis stable follow-up tracking device of shipborne satellite antenna |
| US20150082693A1 (en) * | 2013-09-24 | 2015-03-26 | John Patrick Griffin | Multipurpose, Adjustable, Collapsible and Portable Stand |
| CN207145902U (en) * | 2017-09-03 | 2018-03-27 | 解若邻 | One kind shooting headstock adjusting means |
| CN211018831U (en) * | 2019-11-25 | 2020-07-14 | 深圳华天信通科技有限公司 | Radio frequency transceiver module |
| CN212031736U (en) * | 2019-12-30 | 2020-11-27 | 苏州阿清智能科技有限公司 | Intelligent satellite terminal receiving and transmitting assembly overturning mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG121020A1 (en) * | 2004-09-14 | 2006-04-26 | St Electronics Satcom & Sensor | Portable satllite terminal |
| CN206480747U (en) * | 2017-02-16 | 2017-09-08 | 厦门九华通信设备厂 | A kind of antenna of easy-to-collection |
| CN109031370B (en) * | 2018-06-29 | 2021-11-16 | 北京爱科迪通信技术股份有限公司 | Portable satellite earth station system |
| CN112787703B (en) * | 2020-12-14 | 2024-01-02 | 南京中网卫星通信股份有限公司 | Multi-frequency intelligent satellite terminal |
-
2020
- 2020-12-14 CN CN202011469429.7A patent/CN112787703B/en active Active
-
2021
- 2021-07-15 WO PCT/CN2021/106538 patent/WO2022127098A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202142647U (en) * | 2011-06-20 | 2012-02-08 | 北京华胜天成信息技术发展有限公司 | Portable intelligent satellite antenna device |
| CN103138050A (en) * | 2013-02-27 | 2013-06-05 | 宁波森富机电制造有限公司 | Three-axis stable follow-up tracking device of shipborne satellite antenna |
| US20150082693A1 (en) * | 2013-09-24 | 2015-03-26 | John Patrick Griffin | Multipurpose, Adjustable, Collapsible and Portable Stand |
| CN207145902U (en) * | 2017-09-03 | 2018-03-27 | 解若邻 | One kind shooting headstock adjusting means |
| CN211018831U (en) * | 2019-11-25 | 2020-07-14 | 深圳华天信通科技有限公司 | Radio frequency transceiver module |
| CN212031736U (en) * | 2019-12-30 | 2020-11-27 | 苏州阿清智能科技有限公司 | Intelligent satellite terminal receiving and transmitting assembly overturning mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127098A1 (en) * | 2020-12-14 | 2022-06-23 | 南京中网卫星通信股份有限公司 | Multi-frequency intelligent satellite terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022127098A1 (en) | 2022-06-23 |
| CN112787703B (en) | 2024-01-02 |
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