CN102820514A - Collimation type auxiliary Yagi antenna positioning device - Google Patents
Collimation type auxiliary Yagi antenna positioning device Download PDFInfo
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- CN102820514A CN102820514A CN2012103243966A CN201210324396A CN102820514A CN 102820514 A CN102820514 A CN 102820514A CN 2012103243966 A CN2012103243966 A CN 2012103243966A CN 201210324396 A CN201210324396 A CN 201210324396A CN 102820514 A CN102820514 A CN 102820514A
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- yagi antenna
- plate
- signal
- order
- collimation lens
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- Aerials With Secondary Devices (AREA)
Abstract
The invention provides a collimation type auxiliary Yagi antenna positioning device, which comprises an optical collimation lens part, a fastening part and a connecting part and is used for installing, positioning and debugging a Yagi antenna in a long distance. The optical collimation lens part is used for searching and locking a signal emission source position; the fastening part is used for fastening and connecting the positioning device with the Yagi antenna; and the connecting part is used connecting the optical collimation lens part with the fastening part and allowing the optical collimation lens part to rotate and retract around a main antenna body in a certain angle range so as to obtain a good observation position. When a cross-shaped marked line in a collimation lens is overlapped with the signal emission source position, the signal direction of the Yagi antenna is closest to a signal source, and a signal utilization rate is highest.
Description
Technical field
The present invention relates to a kind of Yagi antenna auxiliary locator, refer to especially a kind of through gun sight with the optical laying mode seek, the aiming formula Yagi antenna auxiliary locator of framing signal emission source.
Background technology
Yagi antenna full name " Uda antenna " is a very classical widely directional antenna of a application.Therefore Yagi antenna belongs to strong directional antenna, it is advantageous that wave beam is very concentrated, and half-power angle can be accomplished 10 degree, has characteristics such as gain height, high directivity, operating distance be far away.
Yagi antenna must be at open direct-view straight line category when doing point-to-point use, when debugging in two places, and essential aiming symbol emission source, direction is approaching more, and utilance is high more.In the process of location debugging; Though the power that can pass through the electronic equipment detection signal is to confirm the direction of antenna; But in remote point-to-point debug process; The power of signal usually receives the influence of two aerial position angles, and distance is far away, so its location debug process has certain degree of difficulty.
Summary of the invention
The objective of the invention is to reduce the difficulty of the point-to-point Installation and Debugging of Yagi antenna, a kind of Yagi antenna auxiliary locator based on the optical laying formula is provided, through optical laying, framing signal emission source quick and precisely.
The present invention realizes through following technical scheme: a kind of Yagi antenna auxiliary locator that aims at formula comprises optical laying mirror element, secure component, link.The optical laying mirror element is realized the search and the locking of signal emitting-source position; Secure component is realized being fastenedly connected of this device and Yagi antenna; Link realize being connected of optical laying mirror element and secure component and realizes the gun sight parts around the rotation of antenna trunk in the certain angle scope with stretch, and assurance gun sight shank is parallel with the antenna trunk.
The invention has the advantages that: apparatus structure is simple, is easy to installing/dismounting, can lock the distant signal emission source with fast speed, accomplishes debug process, raises labour efficiency.
Description of drawings
Accompanying drawing is the structural representation of the embodiment of the invention 1.
Mark comprises in the accompanying drawing: 1 secure component pole folder, 2 secure component parallel-plates, 3 link whirligigs, 4 link retractor devices, the jack of control position in 5 retractor devices, 6 optical laying mirror elements.
Embodiment
Embodiment 1: accompanying drawing is a kind of embodiment of the present invention.Present embodiment in use is connected with the Yagi antenna trunk through secure component pole folder 1, and connection procedure notes guaranteeing secure component parallel-plate and Yagi antenna trunk direction (being Yagi antenna signal transmit direction) keeping parallelism; Obtain observation place preferably through regulating link whirligig 3 with retractor device 4, this process notices that the position of the jack 5 of two retractor device control positions wants consistent, thereby makes optical laying mirror element 6 and secure component parallel-plate 2 keeping parallelisms; Through optical laying mirror element 6 search and locking signal source position; This process needs rotation Yagi antenna vertical rod synchronously and adjustment antenna elevation angle; When cross groove in the gun sight overlaps with the signal emitting-source position, the approach signal source of Yagi antenna sense, the signal utilance is the highest.
Claims (6)
1. a fastener is characterized in that comprising two pole grasp type anchor clamps that are installed on the horizontal metal plate, is fastenedly connected and guarantees the parallel of antenna trunk and horizontal metal plate in order to what realize this device and Yagi antenna trunk.
2. an optical aiming device comprises aiming shank and gun sight base, and the aiming shank can be dismantled with this sighting device, in order to realize the replacing of different multiples shank.
3. sighting device according to claim 2 is characterized in that the inner eyeglass that has the cross groove of installing of gun sight, in order to realize accurate location.
4. a jockey is characterized in that comprising two telescopic parallel metal connecting plates, is useful on fixing jack on the connecting plate, can the control connection plate flexible length and position, in order to realize two connecting plate synchronization telescopes.
5. jockey according to claim 4, it connects the metallic plate two ends and is connected with described horizontal metal plate of claim 1 and the described standard mirror of claim 2 base respectively.
6. jockey according to claim 5, it connects metallic plate and can in the scope that is not more than 180 degree, rotate around the described horizontal metal plate of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103243966A CN102820514A (en) | 2012-09-05 | 2012-09-05 | Collimation type auxiliary Yagi antenna positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103243966A CN102820514A (en) | 2012-09-05 | 2012-09-05 | Collimation type auxiliary Yagi antenna positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102820514A true CN102820514A (en) | 2012-12-12 |
Family
ID=47304461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103243966A Pending CN102820514A (en) | 2012-09-05 | 2012-09-05 | Collimation type auxiliary Yagi antenna positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102820514A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4028709A (en) * | 1975-09-10 | 1977-06-07 | The United States Of America As Represented By The Field Operations Bureau Of The Federal Communications Commission | Adjustable yagi antenna |
| DE3406867A1 (en) * | 1984-02-25 | 1984-10-18 | Hans Dr.med. 8501 Wendelstein Rosenberger | Optically adjustable directional antenna, especially for satellite broadcast radio and satellite television |
| CN1337075A (en) * | 1999-01-20 | 2002-02-20 | 诺基亚网络有限公司 | Arrangement for aiming a radio link antenna |
| CN201081698Y (en) * | 2007-07-25 | 2008-07-02 | 谢杰翰 | Satellite antenna positioner |
| CN202749494U (en) * | 2012-09-05 | 2013-02-20 | 宋倬 | Aimed yagi antenna auxiliary positioning apparatus |
-
2012
- 2012-09-05 CN CN2012103243966A patent/CN102820514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4028709A (en) * | 1975-09-10 | 1977-06-07 | The United States Of America As Represented By The Field Operations Bureau Of The Federal Communications Commission | Adjustable yagi antenna |
| DE3406867A1 (en) * | 1984-02-25 | 1984-10-18 | Hans Dr.med. 8501 Wendelstein Rosenberger | Optically adjustable directional antenna, especially for satellite broadcast radio and satellite television |
| CN1337075A (en) * | 1999-01-20 | 2002-02-20 | 诺基亚网络有限公司 | Arrangement for aiming a radio link antenna |
| CN201081698Y (en) * | 2007-07-25 | 2008-07-02 | 谢杰翰 | Satellite antenna positioner |
| CN202749494U (en) * | 2012-09-05 | 2013-02-20 | 宋倬 | Aimed yagi antenna auxiliary positioning apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |