CN2636437Y - Facing star location device of vertical column type digital satellite receiving antenna - Google Patents
Facing star location device of vertical column type digital satellite receiving antenna Download PDFInfo
- Publication number
- CN2636437Y CN2636437Y CN 03248521 CN03248521U CN2636437Y CN 2636437 Y CN2636437 Y CN 2636437Y CN 03248521 CN03248521 CN 03248521 CN 03248521 U CN03248521 U CN 03248521U CN 2636437 Y CN2636437 Y CN 2636437Y
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- antenna
- elevation
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Abstract
The utility model discloses a vertical post type digital satellite receiving antenna locating device, which comprises an azimuth dial on an upper part of a vertical antenna post, an azimuth pointer and an elevation dial arranged on bottom of an antenna tray and an elevation pointer arranged at a punch mark of angle lines on the elevation dial to naturally point at the earth core due to its deadweight. Therefore, the utility model is capable of accurately indicating elevation and azimuth of the antenna and ensuring simple mounting. People can quickly and exactly adjust the antenna on demand. For the elevation and azimuth can be adjusted at will according to different calculated satellite signals to be received, the utility model is applicable to antenna locating of any satellite signal despite retirement of old satellites and new satellite increase, which have no impact on operation of the utility model.
Description
Technical field:
The utility model relate to a kind of column digital satellite reception antenna to the star positioner.
Background technology:
When satellite earth antenna is installed, need to determine the orientation and the elevation angle of satellite earth antenna, method commonly used is to provide a general orientation with compass, removes slowly to rotate repeatedly up and down parabolic antenna according to the elevation angle of estimating again, and the signal bar of watching attentively simultaneously in the TV is regulated.But because the signal of each broadcasting satellite has trended towards adopting digital signal now, antenna is strengthened the star difficulty, it is powerless that common method has seemed, Chinese patent ZL:93241703.5 discloses a kind of " satellite earth antenna positioner " for this reason, this device has dial and combination pointer, scale on the dial is the existing coordinate scale that receives satellite, and its pointer must overlap with the coordinate of certain satellite, just finishes the location that this satellite receives.Yet because old satellite is retired, the increase of new satellite, this is the satellite that has had have been made the device of locating just lost effect, simultaneously since on the dial of this patent coordinate be antenna known co-ordinates of satellite when making, obviously, this device makes precision and the installation accuracy requirement is quite high, and deviation is arranged slightly, what indicate is not real co-ordinates of satellite just, thereby influences the accuracy that antenna receives.
The utility model content:
The utility model is in order to overcome the shortcoming to star positioner Installation and Debugging difficulty, time-consuming, narrow application range, provide a kind of Installation and Debugging simple, quick, be applicable to column digital satellite reception antenna to the star positioner.
The utility model technical scheme of taking that achieves the above object is: the utility model comprises that the azimuth circle that is fixed on antenna column top, the orientation pointer that is installed in the antenna tray bottom and elevation angle dial, dial upper angle line initial point place, the elevation angle be equipped with by the natural all the time dropped finger of deadweight to the elevation angle in the earth's core pointer.
Described orientation pointer adopts regulates the adjusting rod that antenna elevation angle is used.
Because orientation of the present utility model pointer and elevation angle dial are installed in the antenna tray bottom, can directly react the orientation and the elevation angle of antenna, and elevation angle pointer is owing to point to the earth's core all the time, direction dials can be by the positive North and South direction of compass adjustment, thereby can very accurately indicate the elevation angle and the orientation of antenna, the utility model installation simultaneously is also very simple, and people can need regulate antenna according to oneself fast and accurately.In addition since azimuth of the present utility model and the elevation angle can regulate arbitrarily according to calculating the signal that desire receives different satellites, thereby be adapted to receive the Antenna Positioning of any satellite-signal, no matter be retired that old satellite is arranged, the increase of new satellite is still arranged, do not influence use of the present utility model.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
As can be seen from Figure 1, the utility model mainly is made up of azimuth circle 1, orientation pointer 2, elevation angle dial 3 and elevation angle pointer 4, all is carved with angle line on azimuth circle 1 and the elevation angle dial 3, is equivalent to protractor.What wherein carve on the elevation angle dial 3 is 0～90 ° angle line, the elevation angle dial 3 place limit parallel with 0 ° of angle line is close to the bottom of antenna pallet 6 and installed, 4 initial points that are installed in elevation angle dial 3 of elevation angle pointer, and lean on its deadweight to remain free sagging situation, during installation, elevation angle pointer 4 can be rotated very neatly, to guarantee that its direction is forever towards the earth's core around its mounting points.Elevation angle dial 3 rotates with it when antenna rotates like this, and the actual elevation angle of antenna is exactly the angle on the elevation angle dial 3 of elevation angle pointer 4 indications, very accurately, directly perceived, fast.Azimuth circle 1 is installed in the top of column 5, should guarantee during installation that the angle line initial point is on the shaft axis that antenna horizontally rotates, make 0 ° of angle line in positive north-south orientation (with compass school side position) simultaneously, orientation pointer 2 is installed in the antenna tray bottom, the adjusting rod of directly transferring antenna elevation angle with the antenna tray bottom is as the orientation pointer in the present embodiment, thereby saved this pointer and made and install.
The rapid alignment satellite accessed satellite-signal after the satellite longitude and latitude that can be earlier when the utility model uses receives according to the longitude and latitude and the desire of locality calculated the elevation angle and azimuth, can save a large amount of time thus, and can avoid mistake to receive satellite programming overseas to greatest extent.
Claims (2)
1, a kind of column digital satellite reception antenna to the star positioner, it is characterized in that: this device comprises the azimuth circle (1) that is fixed on antenna column (5) top, be installed in the orientation pointer (2) of antenna pallet (6) bottom and elevation angle dial (3), be equipped with by the natural all the time dropped finger of conducting oneself with dignity to the elevation angle in the earth's core pointer (4) at elevation angle dial (3) upper angle line initial point place.
2, column digital satellite reception antenna according to claim 1 to the star positioner, it is characterized in that: described orientation pointer (2) adopt to be regulated the adjusting rod that antenna elevation angle is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248521 CN2636437Y (en) | 2003-08-13 | 2003-08-13 | Facing star location device of vertical column type digital satellite receiving antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248521 CN2636437Y (en) | 2003-08-13 | 2003-08-13 | Facing star location device of vertical column type digital satellite receiving antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636437Y true CN2636437Y (en) | 2004-08-25 |
Family
ID=34293218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248521 Expired - Fee Related CN2636437Y (en) | 2003-08-13 | 2003-08-13 | Facing star location device of vertical column type digital satellite receiving antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636437Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044754A (en) * | 2009-10-09 | 2011-05-04 | 王五顺 | Warp and weft satellite finder |
| CN103384940A (en) * | 2013-01-08 | 2013-11-06 | 华为技术有限公司 | Device for return transmission networking |
| CN101834346B (en) * | 2009-03-09 | 2014-03-19 | 王五顺 | Finder |
| CN110120578A (en) * | 2019-05-24 | 2019-08-13 | 彭伶铭 | A kind of 5G signal receiving antenna |
-
2003
- 2003-08-13 CN CN 03248521 patent/CN2636437Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834346B (en) * | 2009-03-09 | 2014-03-19 | 王五顺 | Finder |
| CN102044754A (en) * | 2009-10-09 | 2011-05-04 | 王五顺 | Warp and weft satellite finder |
| CN102044754B (en) * | 2009-10-09 | 2014-04-23 | 王五顺 | Warp and weft satellite finder |
| CN103384940A (en) * | 2013-01-08 | 2013-11-06 | 华为技术有限公司 | Device for return transmission networking |
| WO2014107839A1 (en) * | 2013-01-08 | 2014-07-17 | 华为技术有限公司 | Device for backhaul networking |
| CN110120578A (en) * | 2019-05-24 | 2019-08-13 | 彭伶铭 | A kind of 5G signal receiving antenna |
| CN110120578B (en) * | 2019-05-24 | 2020-11-24 | 江苏三晟信息科技有限公司 | 5G signal receiving antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |