CN112787703B - Multi-frequency intelligent satellite terminal - Google Patents
Multi-frequency intelligent satellite terminal Download PDFInfo
- Publication number
- CN112787703B CN112787703B CN202011469429.7A CN202011469429A CN112787703B CN 112787703 B CN112787703 B CN 112787703B CN 202011469429 A CN202011469429 A CN 202011469429A CN 112787703 B CN112787703 B CN 112787703B
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- positioning
- transceiver module
- receiving
- hemisphere
- transmitting assembly
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- 239000000428 dust Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
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- 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
Landscapes
- 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 utility model discloses a multi-frequency intelligent satellite terminal which comprises a receiving and transmitting assembly module, a positioning and navigation sensor, a receiving and transmitting assembly bracket, a rotating shaft, positioning pins and receiving and transmitting assembly arms, wherein the receiving and transmitting assembly module and the positioning and navigation sensor are jointly fixed on the receiving and transmitting assembly bracket, the upper end of the receiving and transmitting assembly arm is fixedly connected with an adjusting plate, the receiving and transmitting assembly bracket is rotationally connected with the adjusting plate through the rotating shaft, the adjusting plate is provided with positioning holes, the receiving and transmitting assembly arm is positioned and fixed by the positioning holes and the corresponding positioning pins, positioning devices are symmetrically arranged on two side surfaces of the receiving and transmitting assembly bracket, and the positioning pins are connected in the positioning devices. This multifrequency intelligent satellite terminal, hemisphere in the positioner is in rotatory in-process, and through each locating hole in proper order, at every turn rotatory fixed distance, the too big problem of rotation can not appear, and the spring promotes the hemisphere and can make the hemisphere card in the locating hole, carries out the pre-fixation, and the transceiver module support can not rotate at will, convenient to use, the installation is accurate.
Description
Technical Field
The utility model belongs to the technical field of satellite communication, and particularly relates to a multi-frequency intelligent satellite terminal.
Background
In order to realize rapid satellite positioning of equipment, most of conventional portable satellite stations adopt GPS/BD positioning and inclination angle sensors for assisting satellite positioning. However, the traditional method adopts a mode of separating GPS/BD positioning from the inclination sensor and fixedly installing the inclination sensor. The manual antenna as described in CN109031370a, in the course of finding the satellite, a handheld terminal is used to assist in finding the satellite, and the handheld terminal includes a positioning component, a processor, a compass, a level meter, an input/output component and a communication component, and is mounted on a feed arm, and the satellite transceiver component is fixedly mounted, so that the space is wasted, and the integration level is not high.
In addition, since the mechanism does not have a control characteristic, the operation is complicated. The general communication equipment needs to start the equipment power supply, then click the expansion/collection button, expand the equipment, then manually overturn the receiving and transmitting assembly, install the antenna side lobe, and finally need to press the expansion/collection again to start automatic star alignment. The method increases the complexity of manual operation, increases satellite time, and can be directly stored if the transceiver component is not turned over, thereby causing damage to equipment.
The utility model provides an intelligent satellite terminal receives and dispatch subassembly tilting mechanism of application number CN201922434536.5, this mechanism includes receiving and dispatch subassembly module, location and navigation sensor, receives and dispatch subassembly support, rotation axis, locating pin and receives and dispatch subassembly arm, receiving and dispatch subassembly module and location are fixed on receiving and dispatch subassembly support jointly with navigation sensor, receiving and dispatch subassembly support passes through the rotation axis and connects receiving and dispatch subassembly arm rotationally, be equipped with the locating hole on receiving and dispatch subassembly arm, receiving and dispatch subassembly arm is fixed and is received and dispatch subassembly module through locating hole and corresponding locating pin. The utility model can automatically collect the star and the object position, accurately sense the state of the object position, realize the one-key expansion and collection while reducing the volume of the equipment, avoid the damage caused by direct collection of the non-overturning components, avoid the position error in the working process, reduce the maintenance cost caused by split type, reduce the number of components, improve the integrated degree of the system, reduce the volume and the weight of the equipment, and facilitate the use of customers, but has the following defects:
the angle adjusting process of the transceiver component bracket and the transceiver component arm is not provided with a specific fixing device, so that the position which is relatively accurate is difficult to adjust, the operation is difficult to control, the larger angle can be possibly rotated, the operation is relatively troublesome, the fixing structure is not arranged before the pin is installed, the problem of angle change still exists during the pin installation, the installation is relatively inconvenient, and the accuracy is poor.
Disclosure of Invention
The utility model aims to provide a multi-frequency intelligent satellite terminal so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multifrequency intelligent 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 on receiving and dispatching subassembly support jointly with navigation sensor, the upper end fixed connection regulating disk of receiving and dispatching subassembly arm, receiving and dispatching subassembly support passes through the rotation axis and rotationally connects the regulating disk, be equipped with the locating hole on the regulating disk, receiving and dispatching subassembly arm is fixed and is sent and receive the subassembly module through locating hole and corresponding locating pin location.
Positioning devices are symmetrically arranged on two side surfaces of the receiving and transmitting assembly support, 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 shape of 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 way.
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 transceiver module comprises feed source, rotary joint, loudspeaker and shield, rotary joint is connected to the one end of feed source for it is rotatory to drive the feed source, loudspeaker is connected to rotary joint's outer end, be equipped with the shield on the loudspeaker_.
Preferably, the positioning and navigation sensor is used for automatically sensing the state of the transceiver module, automatically performing satellite search and antenna collection, reducing manual operation, realizing one-key star-to-one-key collection, avoiding equipment damage caused by non-overturning collection, and improving convenience level and reliability.
The utility model has the technical effects and advantages that: this multifrequency intelligent satellite terminal, hemisphere in the positioner is in rotatory in-process, and through each locating hole in proper order, at every turn rotatory fixed distance, the too big problem of rotation can not appear, and the spring promotes the hemisphere and can make the hemisphere card in the locating hole, carries out the pre-fixation, and the transceiver module support can not rotate at will, convenient to use, the installation is accurate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a transceiver module according to the present utility model;
FIG. 3 is a schematic view of a transceiver module rack according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a transceiver 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 rotation shaft; 5. an adjusting plate; 6. a transceiver component arm; 7. positioning holes; 8. a positioning device; 81. a positioning seat; 82. a connecting plate; 83. a spring; 84. a hemisphere; 85. a screw hole; 9. a positioning pin; 91. and (3) a screw.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The utility model provides a multi-frequency intelligent satellite terminal as shown in figures 1-4, which comprises a transceiver module 1, a positioning and navigation sensor 2, a transceiver bracket 3, a rotating shaft 4, a positioning pin 9 and a transceiver arm 6, wherein the positioning and navigation sensor 2 is used for automatically sensing the state of the transceiver module 1, automatically performing actions of satellite searching and antenna collecting, reducing manual operation, realizing one-key-to-one-satellite and one-key collecting, avoiding equipment damage caused by collecting without overturning, and improving convenience level and reliability; the transceiver module 1 and the positioning and navigation sensor 2 are fixed on the transceiver module bracket 3 together, the upper end of the transceiver module arm 6 is fixedly connected with the adjusting disk 5, the transceiver module bracket 3 is rotationally connected with the adjusting disk 5 through the rotating shaft 4, the adjusting disk 5 is provided with a positioning hole 7, and the transceiver module arm 6 is positioned and fixed with the transceiver module 1 through the positioning hole and a corresponding positioning pin 9;
the both sides face symmetry of receiving and dispatching subassembly support 3 is equipped with positioner 8, locating pin 9 connects 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 at the inner of hemisphere 84, the other end swing joint positioning seat 81 of connecting plate 82, spring 83 sets up in positioning seat 81, and the hemisphere 84 is connected to the spring 83 outer end, locating pin 9 peg 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 91, screw 91 spiro union is in screw 85.
The transceiver module 1 comprises feed source 11, rotary joint 12, loudspeaker 13 and shield 14, rotary joint 12 is connected to feed source 11's one end for drive feed source 11 is rotatory, loudspeaker 13 is connected to rotary joint 12's outer end, be equipped with shield 14 on the loudspeaker 13.
This multifrequency intelligent satellite terminal is when carrying out angle modulation, rotatory receiving and dispatching subassembly support 3, hemisphere 84 in 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, fix in advance, make receiving and dispatching subassembly support 3 can not rotate at will, rotate to the suitable position after, insert locating pin 9 in to locating hole 7, then rotatory locating pin 9, make screw rod 91 spiro union get into screw 85 in, just can fixed connection regulating disk 5 and hemisphere 84, just with receiving and dispatching subassembly support 3 fixed firm, and convenient to use, the installation is accurate.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (4)
1. A multifrequency intelligent satellite terminal is characterized in that: the device comprises a transceiver module (1), a positioning and navigation sensor (2), a transceiver module bracket (3), a rotating shaft (4), a positioning pin (9) and a transceiver module arm (6), wherein the transceiver module (1) and the positioning and navigation sensor (2) are jointly fixed on the transceiver module bracket (3), the upper end of the transceiver module arm (6) is fixedly connected with an adjusting disc (5), the transceiver module bracket (3) is rotationally connected with the adjusting disc (5) through the rotating shaft (4), a positioning hole (7) is formed in the adjusting disc (5), and the transceiver module (1) is positioned and fixed through the positioning hole and the corresponding positioning pin (9);
positioning devices (8) are symmetrically arranged on two side surfaces of the receiving and transmitting assembly bracket (3), and positioning pins (9) are connected in the positioning devices (8); 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);
screw holes (85) are formed in the outer ends of the hemispheres (84), screw rods (91) are arranged at one ends of the positioning pins (9), and the screw rods (91) are in threaded connection with the screw holes (85).
2. The multi-frequency intelligent satellite terminal according to claim 1, wherein: the shape of the connecting plate (82) is L-shaped, a chute is arranged on the inner wall of the positioning seat (81), and the inner end of the connecting plate (82) is slidably arranged in the chute.
3. The multi-frequency intelligent satellite terminal according to claim 1, wherein: the transceiver 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) _.
4. The multi-frequency intelligent satellite terminal according to claim 1, wherein: the positioning and navigation sensor (2) is used for automatically sensing the state of the transceiver module (1), automatically performing satellite searching and antenna collecting actions, reducing manual operation, realizing one-key satellite-to-one-key collecting, avoiding equipment damage caused by non-overturning collecting, 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 CN112787703A (en) | 2021-05-11 |
| CN112787703B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (5)
| 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 |
| 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG121020A1 (en) * | 2004-09-14 | 2006-04-26 | St Electronics Satcom & Sensor | Portable satllite terminal |
| US20150082693A1 (en) * | 2013-09-24 | 2015-03-26 | John Patrick Griffin | Multipurpose, Adjustable, Collapsible and Portable Stand |
| 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 (5)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022127098A1 (en) | 2022-06-23 |
| CN112787703A (en) | 2021-05-11 |
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