CN203631718U - Satellite double-opposite-surface box type portable station feed source bracket device - Google Patents
Satellite double-opposite-surface box type portable station feed source bracket device Download PDFInfo
- Publication number
- CN203631718U CN203631718U CN201320751191.6U CN201320751191U CN203631718U CN 203631718 U CN203631718 U CN 203631718U CN 201320751191 U CN201320751191 U CN 201320751191U CN 203631718 U CN203631718 U CN 203631718U
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- China
- Prior art keywords
- feed
- feed source
- source bracket
- satellite
- drive mechanism
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- Withdrawn - After Issue
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Abstract
The utility model relates to a satellite double-opposite-surface box type portable station feed source bracket device, which comprises a feed source rotating mechanism motor (5), a transmission gear (6), a rotation angle closed-loop feedback device (15), a duplexer (14), a low noise amplifier (16) and a feed source (17), wherein the function of adjusting a planned angle is realized when other components are integrally driven by the feed source rotating mechanism motor (5), and the feed source (17) provided with graduations can adjust polarizing angle manually in special circumstances. The device further comprises a feed source transmission structure overall housing (3), wherein motor components are arranged in the feed source transmission structure overall housing (3), thereby solving the waterproof problem of electric actuators. The device further comprises a pitching graduated disc (9), the feed source (17) is provided with the graduations, and can be achieved the manual adjustment of pitching angle of the antenna in special circumstances.
Description
Technical field
The utility model relates to a kind of satellite communication portable station, relates in particular to the two box portable station feed source bracket of the reverse side devices of a kind of satellite.
Background technology
Along with the development of the communications industry, Satellite Product just slowly enters our life, and people are also more and more higher to the requirement of Satellite Product.The feed source bracket device of general box portable satellite station adopts simple beam structure more, has so just reduced the accuracy of installing and the problem of easily bringing deformation of timbering, causes signal to receive and send the reduction of quality, and brings the waterproof problem of electric device.
Openly so a kind of Portable satellite feed source bracket of Chinese utility model patent specification CN 201360049 Y.This Portable satellite feed source bracket comprises A-frame, antenna surface, LNB, function amplifier, duplexer, connecting axle, feed source bracket.Antenna surface is arranged on A-frame by connecting axle, and feed source bracket is plugged on connecting axle, and LNB is connected with function amplifier, and function amplifier is arranged on duplexer, and feed source bracket is connected with duplexer.This device has solved feed the problems such as insecure, installation steps are loaded down with trivial details has been installed.But this device is too simple, the accuracy of installing and the problem of easily bringing deformation of timbering are so just reduced, cause signal to receive and send the reduction of quality, simultaneously again by outside exposed to feed, driving motor and angle feedback device, bring again the waterproof problem of electric device.
Utility model content
The technical problems to be solved in the utility model is to provide the two box portable station feed source bracket of the reverse side devices of a kind of satellite, utilizing this feed source bracket device to overcome the shortcoming of general box portable station, provide a kind of electronic, manually adjust polarization mode, better receive and send satellite-signal, feed and driving motor are also had within angle feedback device is sealed in an overall case, make that polarization modulation mechanism structure is compacter, waterproof is better, rigidity is better, and good looking appearance is generous.
In order to solve the problems of the technologies described above, the two box portable station feed source bracket of the reverse side devices of satellite of the present utility model comprise secondary reflection face, secondary reflection face support bar, feed drive mechanism entirety case, motor position sensor fixed head, feed rotating mechanism motor, travelling gear, feed source bracket, luffing angle transducer, power amplification support, power amplifier, waveguide, rotary joint, duplexer, rotational angle closed-loop feedback arrangement, low noise amplifier, feed, luffing angle transducer, power amplification support, feed drive mechanism entirety case is all fixed on feed source bracket, power amplifier is connected with power amplification support, feed is arranged in feed drive mechanism entirety case, motor position sensor fixed head is arranged on feed drive mechanism entirety case, feed rotating mechanism motor and rotational angle closed-loop feedback arrangement are fixed on motor position sensor fixed head, travelling gear, duplexer is all connected with feed, and travelling gear is arranged on by feed rotating mechanism motor, low noise amplifier, rotary joint is all connected with duplexer, and waveguide is arranged between power amplifier and rotary joint, and waveguide one side is connected with power amplifier, and waveguide opposite side is connected with rotary joint, support bar is connected on feed drive mechanism entirety case, and secondary reflection face is connected with support bar.Because thereby the overall operation of each parts realizes the polarization function of angle adjustment and the function of uplink data.Due to feed drive mechanism entirety case being housed, feed, feed rotating mechanism motor and rotational angle closed-loop feedback arrangement are arranged in overall case, thereby have solved the waterproof problem of electric device again.
This feed source bracket device also comprises pitching dial, and pitching dial is fixed on feed source bracket.Therefore the pointer on pitching dial 9 can show in real time the luffing angle of antenna under Action of Gravity Field, can realize under special circumstances manual adjustment antenna pitching angle.
On described feed with scale.Thereby can realize under special circumstances manual adjustment polarizing angle.
Described feed is arranged in feed drive mechanism entirety case by bearing.Thereby feed operationalizes more convenient.
Described waveguide is connected with power amplifier and rotary joint respectively by screw.Thereby install more convenient.
Described feed drive mechanism entirety case is arranged on feed source bracket by screw.Thereby install more convenient.
Described feed drive mechanism piece cover shell material is plastic-steel.Better and attractive in appearance due to this material waterproofing performance of plastic-steel, rigidity, therefore improve the waterproof of feed drive mechanism entirety case, rigidity property, has increased aesthetic.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the two box portable station feed source bracket of the reverse side devices of the utility model satellite.
Fig. 2 is the whole structure figure of the two box portable station feed source bracket of the reverse side devices of the utility model satellite.
Wherein have: 1. secondary reflection face; 2. secondary reflection face support bar; 3. feed drive mechanism entirety case; 4. motor position sensor fixed head; 5. feed rotating mechanism motor; 6. travelling gear; 7. feed source bracket; 8. luffing angle transducer; 9. pitching dial; 10. power amplification support; 11. power amplifiers; 12. waveguides; 13. rotary joints; 14. duplexers; 15. rotational angle closed-loop feedback arrangement; 16. low noise amplifiers; 17. feeds.
Embodiment
The massage machine of portable foot shown in Fig. 1 comprises secondary reflection face 1, secondary reflection face support bar 2, feed drive mechanism entirety case 3, motor position sensor fixed head 4, feed rotating mechanism motor 5, travelling gear 6, feed source bracket 7, luffing angle transducer 8, pitching dial 9, power amplification support 10, power amplifier 11, waveguide 12, rotary joint 13, duplexer 14, rotational angle closed-loop feedback arrangement 15, low noise amplifier 16, feed 17, luffing angle transducer 8, pitching dial 9, power amplification support 10 is all fixed on feed source bracket 7, power amplifier 11 is connected with power amplification support 10, feed drive mechanism entirety case 3 is arranged on feed source bracket 7 by screw, feed drive mechanism entirety case 3 materials are plastic-steel, feed 17 is arranged in feed drive mechanism entirety case 3 by bearing, on feed 17 with scale, motor position sensor fixed head 4 is arranged on feed drive mechanism entirety case 3, feed rotating mechanism motor 5 and rotational angle closed-loop feedback arrangement 15 are fixed on motor position sensor fixed head 4, travelling gear 6, duplexer 14 is all connected with feed 17, and it is other that travelling gear 6 is arranged on feed rotating mechanism motor 5, low noise amplifier 16, rotary joint 13 is all connected with duplexer 14, and waveguide 12 is arranged between power amplifier 11 and rotary joint 13, and waveguide 12 1 sides are connected with power amplifier 11 by screw, and waveguide 12 opposite sides are connected with rotary joint 13 by screw, support bar 2 is connected on feed drive mechanism entirety case 3, and secondary reflection face 1 is connected with support bar 2.
In the time that feed rotating mechanism motor 5 cogs rotation, band nutating gear 6, rotational angle closed-loop feedback arrangement 15, feed 17, duplexer 14, low noise amplifier 16 unitary rotation, thereby realize the function of polarization angle adjustment, angle feedback device 15 detects in real time the angle of rotating in rotation process, on further feed 17, with scale, can realize under special circumstances the function of manual adjustment polarizing angle.Luffing angle transducer 8 can detect the pitch attitude of antenna in real time in to star process, pitching dial 9 is further housed on feed source bracket 7, pointer on pitching dial 9 can show in real time the luffing angle of antenna under Action of Gravity Field, can realize under special circumstances the function of manual adjustment antenna pitching angle.Power amplifier 11 is connected by waveguide 12, rotary joint 13 and duplexer 14, realizes the function of uplink data.
The utility model is not limited to above-mentioned installation and connected mode; as long as operationalize and be connected easy to connect all dropping among protection range of the present utility model; feed drive mechanism entirety case 3 is also not limited to this material of plastic-steel, as long as within material therefor water resistance and rigidity property well all drop on protection range of the present utility model.
Claims (7)
1. the two box portable station feed source bracket of the reverse side devices of planting of satellite, is characterized in that: comprise secondary reflection face (1), secondary reflection face support bar (2), feed drive mechanism entirety case (3), motor position sensor fixed head (4), feed rotating mechanism motor (5), travelling gear (6), feed source bracket (7), luffing angle transducer (8), power amplification support (10), power amplifier (11), waveguide (12), rotary joint (13), duplexer (14), rotational angle closed-loop feedback arrangement (15), low noise amplifier (16), feed (17), luffing angle transducer (8), power amplification support (10), feed drive mechanism entirety case (3) is all fixed on feed source bracket (7), power amplifier (11) is connected with power amplification support (10), feed (17) is arranged in feed drive mechanism entirety case (3), motor position sensor fixed head (4) is arranged on feed drive mechanism entirety case (3), it is upper that feed rotating mechanism motor (5) and rotational angle closed-loop feedback arrangement (15) are fixed on motor position sensor fixed head (4), travelling gear (6), duplexer (14) is all connected with feed (17), and it is other that travelling gear (6) is arranged on feed rotating mechanism motor (5), low noise amplifier (16), rotary joint (13) is all connected with duplexer (14), and waveguide (12) is arranged between power amplifier (11) and rotary joint (13), and waveguide (12) one sides are connected with power amplifier (11), and waveguide (12) opposite side is connected with rotary joint (13), it is upper that support bar (2) is connected to feed drive mechanism entirety case (3), and secondary reflection face (1) is connected with support bar (2).
2. according to the two box portable station feed source bracket of the reverse side devices of planting of satellite claimed in claim 1, it is characterized in that: also comprise pitching dial (9), pitching dial (9) is fixed on feed source bracket (7).
3. according to the two box portable station feed source bracket of the reverse side devices of planting of satellite claimed in claim 1, it is characterized in that: described feed (17) is upper with scale.
4. according to the two box portable station feed source bracket of the reverse side devices of planting of the satellite described in claim 1 or 3, it is characterized in that: described feed (17) is arranged in feed drive mechanism entirety case (3) by bearing.
5. according to the two box portable station feed source bracket of the reverse side devices of planting of satellite claimed in claim 1, it is characterized in that: described waveguide (12) is connected with power amplifier (11) and rotary joint (13) respectively by screw.
6. according to the two box portable station feed source bracket of the reverse side devices of planting of satellite claimed in claim 1, it is characterized in that: described feed drive mechanism entirety case (3) is arranged on feed source bracket (7) by screw.
7. according to the two box portable station feed source bracket of the reverse side devices of planting of satellite claimed in claim 1, it is characterized in that: described feed drive mechanism entirety case (3) material is plastic-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751191.6U CN203631718U (en) | 2013-11-25 | 2013-11-25 | Satellite double-opposite-surface box type portable station feed source bracket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751191.6U CN203631718U (en) | 2013-11-25 | 2013-11-25 | Satellite double-opposite-surface box type portable station feed source bracket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203631718U true CN203631718U (en) | 2014-06-04 |
Family
ID=50818167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751191.6U Withdrawn - After Issue CN203631718U (en) | 2013-11-25 | 2013-11-25 | Satellite double-opposite-surface box type portable station feed source bracket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203631718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682673A (en) * | 2013-11-25 | 2014-03-26 | 南京中网卫星通信股份有限公司 | Feed source support device of box-type double-reverse-side portable satellite station |
| CN107799897A (en) * | 2017-08-29 | 2018-03-13 | 星展测控科技股份有限公司 | A kind of SOTM satellite antenna of low profile |
-
2013
- 2013-11-25 CN CN201320751191.6U patent/CN203631718U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682673A (en) * | 2013-11-25 | 2014-03-26 | 南京中网卫星通信股份有限公司 | Feed source support device of box-type double-reverse-side portable satellite station |
| CN103682673B (en) * | 2013-11-25 | 2015-10-07 | 南京中网卫星通信股份有限公司 | The two reverse side box portable station feed source bracket device of satellite |
| CN107799897A (en) * | 2017-08-29 | 2018-03-13 | 星展测控科技股份有限公司 | A kind of SOTM satellite antenna of low profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20151007 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |