CN205355231U - Portable satellite communications antenna - Google Patents
Portable satellite communications antenna Download PDFInfo
- Publication number
- CN205355231U CN205355231U CN201620153941.3U CN201620153941U CN205355231U CN 205355231 U CN205355231 U CN 205355231U CN 201620153941 U CN201620153941 U CN 201620153941U CN 205355231 U CN205355231 U CN 205355231U
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- Prior art keywords
- feed
- rib
- portable satellite
- satellite communication
- pressing plate
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Abstract
The utility model relates to a portable satellite communications antenna belongs to communication accent equipment technical field. It includes feed branch (1), parallel arrangement has left clamp plate (2) and right clamp plate (3) about feed branch (1) front end, be provided with on a left side clamp plate (2) left rib (11), be provided with on the right side clamp plate (3) right rib (12), be provided with between left side rib (11) and right rib (12) plane of reflection (4), feed branch (1) rear end is provided with supporting pillar body (16), supporting pillar body (16) are fixed through branch locking screw (15), be provided with on supporting pillar body (16) and press from both sides hoop (5), be provided with communication feed (6) on the clamp hoop (5). The utility model relates to a portable satellite communications antenna, its simple structure, feed need not to carry on frequent dismouting, and it is very convenient to use to the feed is not fragile yet, has improved the life of antenna.
Description
Technical field
This utility model relates to a kind of Portable satellite communication antenna, belongs to communication and adjusts equipment technical field.
Background technology
In the epoch of communication globalization, satellite communication antena is big and communication efficiency high with its wide coverage, communication flux, occupies irreplaceable critical role in the communications field.The satellite communication product that presently, there are, mainly has earth station's communication antenna, vehicle-mounted, boat-carrying satellite communication antena.Earth station's satellite antenna many employings steel structure base, is connected by foundation bolt with ground, no longer moves after installing；Vehicle-mounted ship-board antenna structure is complicated, Heavy Weight, and cost is high, and during in particular for emergency communication, it is applied the as easy as rolling off a log impact by route topography landforms and cannot use.In order to meet the communicating requirement of all kinds of orographic condition, small portable satellite communication antena arises at the historic moment.Portable satellite communication antenna includes interarea system and feed system, and it is connected in frame by pitch drive mechanism and Amimuth Transmission mechanism, thus the azimuth motion within the scope of the elevating movement realized within the scope of 0 ~ 90 ° of antenna and 0 ~ 360 °, to carry out seeking star.In feed system, including feed and duplexer, described feed and duplexer combine as a whole and are connected in interarea system and make to synchronize pitching and orientation adjustment with interarea system.Existing Portable satellite communication antenna, its feed is usually installed on feed pole removably, during use, feed is installed on feed source bracket, make must be disassembled by feed again in order to antenna folds gets up to realize portable purpose after being finished, remove and install frequently and be not only easily damaged feed, and use and be also inconvenient for.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Portable satellite communication antenna for above-mentioned prior art, its simple in construction, feed is without frequently dismounting, very convenient to use, and feed is not easy to damage, and improves the service life of antenna.
The technical scheme in the invention for solving the above technical problem is: a kind of Portable satellite communication antenna, it includes feed pole, it is arranged with left pressing plate and right pressing plate in parallel about described feed pole front end, described left pressing plate is provided with left rib, described right pressing plate is provided with right rib, it is provided with reflecting surface between described left rib and right rib, described feed props up rod rear end and is provided with support cylinder, described support cylinder is fixed by pole lock-screw, described support cylinder is provided with clamp, described clamp is provided with communication feed, described communication feed is fixed axially through feed gland and transition gland.
The described clamp left and right sides is respectively arranged with the first locking nut and the second locking nut, and described second locking nut is provided with caging bolt.
Described feed gland rear end is connected with duplexer.
Described feed pole side is provided with compass block, and described compass block is provided with compass.
Described reflecting surface includes main lobe, and described main lobe is provided above secondary lobe, and the described main lobe left and right sides is respectively arranged with left secondary lobe and right secondary lobe.
Compared with prior art, the utility model has the advantage of:
This utility model one Portable satellite communication antenna, its simple in construction, feed is without frequently dismounting, very convenient to use, and feed is not easy to damage, and improves the service life of antenna.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Portable satellite communication antenna of this utility model.
Fig. 2 is the front view of a kind of Portable satellite communication antenna of this utility model.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the top view of Fig. 2.
Fig. 5 is the A-A sectional view of Fig. 2.
Wherein:
Feed pole 1
Left pressing plate 2
Right pressing plate 3
Reflecting surface 4
Main lobe 4.1
Upper secondary lobe 4.2
Left secondary lobe 4.3
Right secondary lobe 4.4
Clamp 5
Communication feed 6
Feed gland 7
Duplexer 8
Compass block 9
Compass 10
Left rib 11
Right rib 12
First locking nut 13
Second locking nut 14
Pole lock-screw 15
Support cylinder 16
Caging bolt 17
Transition gland 18.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 5, a kind of Portable satellite communication antenna in the present embodiment, it includes feed pole 1, it is arranged with left pressing plate 2 and right pressing plate 3 in parallel about described feed pole 1 front end, described left pressing plate 2 is provided with left rib 11, described right pressing plate 3 is provided with right rib 12, it is provided with reflecting surface 4 between described left rib 11 and right rib 12, described feed pole 1 rear end is provided with support cylinder 16, described support cylinder 16 is fixed by pole lock-screw 15, described support cylinder 16 is provided with clamp 5, described clamp 5 is provided with communication feed 6, described communication feed 6 is fixed axially through feed gland 7 and transition gland 18, described feed gland 7 rear end is connected with duplexer 8；
Described clamp 5 left and right sides is respectively arranged with the first locking nut 13 and the second locking nut 14, and described second locking nut 14 is provided with caging bolt 17；
Described feed pole 1 side is provided with compass block 9, and described compass block 9 is provided with compass 10；
Described reflecting surface 4 includes main lobe 4.1, and described main lobe 4.1 is provided above secondary lobe 4.2, and described main lobe 4.1 left and right sides is respectively arranged with left secondary lobe 4.3 and right secondary lobe 4.4.
In addition to the implementation, this utility model also includes the technical scheme that other embodiments, all employing equivalents or equivalence substitute mode are formed, and all should fall within this utility model scope of the claims.
Claims (5)
1. a Portable satellite communication antenna, it is characterized in that: it includes feed pole (1), it is arranged with left pressing plate (2) and right pressing plate (3) in parallel about described feed pole (1) front end, described left pressing plate (2) is provided with left rib (11), described right pressing plate (3) is provided with right rib (12), reflecting surface (4) it is provided with between described left rib (11) and right rib (12), described feed pole (1) rear end is provided with support cylinder (16), described support cylinder (16) is fixed by pole lock-screw (15), described support cylinder (16) is provided with clamp (5), described clamp (5) is provided with communication feed (6), described communication feed (6) is fixed axially through feed gland (7) and transition gland (18).
2. a kind of Portable satellite communication antenna according to claim 1, it is characterized in that: described clamp (5) left and right sides is respectively arranged with the first locking nut (13) and the second locking nut (14), and described second locking nut (14) is provided with caging bolt (17).
3. a kind of Portable satellite communication antenna according to claim 1, it is characterised in that: described feed gland (7) rear end is connected with duplexer (8).
4. a kind of Portable satellite communication antenna according to claim 1, it is characterised in that: described feed pole (1) side is provided with compass block (9), and described compass block (9) is provided with compass (10).
5. a kind of Portable satellite communication antenna according to claim 1, it is characterized in that: described reflecting surface (4) includes main lobe (4.1), described main lobe (4.1) is provided above secondary lobe (4.2), and described main lobe (4.1) left and right sides is respectively arranged with left secondary lobe (4.3) and right secondary lobe (4.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153941.3U CN205355231U (en) | 2016-03-01 | 2016-03-01 | Portable satellite communications antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153941.3U CN205355231U (en) | 2016-03-01 | 2016-03-01 | Portable satellite communications antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355231U true CN205355231U (en) | 2016-06-29 |
Family
ID=56184548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153941.3U Active CN205355231U (en) | 2016-03-01 | 2016-03-01 | Portable satellite communications antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868249A (en) * | 2019-12-13 | 2020-03-06 | 陕西国宇星空科技有限公司 | Satellite communication portable station and satellite communication system |
| CN111146559A (en) * | 2019-12-23 | 2020-05-12 | 江苏久高电子科技有限公司 | Portable satellite communication antenna device and use method |
| CN117335124A (en) * | 2023-11-15 | 2024-01-02 | 中航通飞华南飞机工业有限公司 | Satellite communication antenna support |
-
2016
- 2016-03-01 CN CN201620153941.3U patent/CN205355231U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868249A (en) * | 2019-12-13 | 2020-03-06 | 陕西国宇星空科技有限公司 | Satellite communication portable station and satellite communication system |
| CN111146559A (en) * | 2019-12-23 | 2020-05-12 | 江苏久高电子科技有限公司 | Portable satellite communication antenna device and use method |
| CN117335124A (en) * | 2023-11-15 | 2024-01-02 | 中航通飞华南飞机工业有限公司 | Satellite communication antenna support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |