CN102820515A - Laser-assisted location device of yagi antenna - Google Patents
Laser-assisted location device of yagi antenna Download PDFInfo
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- CN102820515A CN102820515A CN201210331806XA CN201210331806A CN102820515A CN 102820515 A CN102820515 A CN 102820515A CN 201210331806X A CN201210331806X A CN 201210331806XA CN 201210331806 A CN201210331806 A CN 201210331806A CN 102820515 A CN102820515 A CN 102820515A
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- yagi antenna
- laser
- location
- antenna
- connection
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Abstract
A laser-assisted location device of a yagi antenna comprises a laser emission component and a connection component and is applicable to installation location of the yagi antenna under poor visual circumstances such as greasy weather or night. The connection component is used for connecting the laser-assisted location device and the yagi antenna, a whole of a contact face below the connection component is a plane, abrading and anti-skidding treatment are carried out on the contact face, a fan-shaped groove is arranged on a middle portion, connection is applicable to the yagi antenna with a plane and a circular tube main, and a connection mode is that a nylon linking tape is used for connecting. The laser emission component emits laser beams, guide and location of an antenna signal transmitting direction are achieved by adjusting visible facula or beam locations, signal directions of the yagi antenna are close to a target to the greatest extend, and signal using ratio is highest when a facula location coincides with a target location.
Description
Technical field
The present invention relates to a kind of Yagi antenna auxiliary locator, refer to a kind of laser assist type Yagi antenna positioner that comes framing signal emission target through laser beam as guiding especially.
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 category when doing point-to-point use, when debugging in two places, and essential aiming symbol emission source, direction is approaching more, and the signal 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 point-to-point debug process, the power of signal usually receives the influence of two aerial position angles, and there is certain difficulty in the location; Particularly under greasy weather or night visual isopter condition of poor, its location debug process is difficulty particularly.
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 under greasy weather or the night visual isopter unfavorable condition; A kind of device of assisting the Yagi antenna location based on the mode of laser beam guiding is provided; Through the laser beam guiding, the target of framing signal emission quick and precisely.
The present invention realizes through following technical scheme: a kind of laser assist type Yagi antenna positioner comprises laser emission part and link.Laser emission part emission laser beam, the guiding and the location of realizing the aerial signal transmit direction through the position of adjusting visible hot spot or light beam.Laser emission part has the zoom knob, the size of scalable laser facula.This device of link realization is connected with the Yagi antenna trunk; Link below contact-making surface integral body is the plane, does the anti-skidding processing of frosted, and there is scalloped recess the middle part; Be applicable to that the Yagi antenna trunk is being connected under the two kinds of situation in plane and pipe, connected mode connects for using nylon sticking belt.
The invention has the advantages that: apparatus structure is simple, is easy to installing/dismounting, can launch target with the fast speed framing signal under the visual isopter condition of poor in greasy weather or night, accomplishes debug process, raises labour efficiency.
Description of drawings
Accompanying drawing 1 is the front schematic view of the embodiment of the invention 1, and accompanying drawing 2 is the side schematic view of the embodiment of the invention 1.
Mark comprises in the accompanying drawing: Laser emission switch 1, laser zoom knob 2, Laser emission mouth 3, link 4, link below contact-making surface 5, scalloped recess 6, nylon sticking belt 7, laser emission part 8.
Embodiment
Embodiment 1: accompanying drawing is a kind of embodiment of the present invention.Present embodiment in use; Link 4 is connected with the Yagi antenna trunk, and connection procedure notes guaranteeing this device and Yagi antenna trunk direction (being Yagi antenna signal transmit direction) keeping parallelism, and link below contact-making surface 5 integral body are the plane; Do the anti-skidding processing of frosted; There is scalloped recess 6 middle part, is applicable to that the Yagi antenna trunk is being connected under the two kinds of situation in plane and pipe, and connected mode connects for using nylon sticking belt 7.Laser emission part 8 is installed in link 4 tops.Open Laser emission switch 1 after connecting completion, regulate laser zoom knob 2, according to laser facula (light beam) size of launching in the far and near adjustment of the target range Laser emission mouth 3.With the Yagi antenna direction that aims at the mark, adjustment Yagi antenna position, facula position changes thereupon, and when hot spot overlapped with the target location, Yagi antenna sense was near target, and the signal utilance is the highest.Can as the case may be observation position be selected in antenna adjustments place or target place during the observation hot spot, when observation position was selected in the target place, the observation personnel answered eyewear, in case light is to the injury of eyes.When present embodiment used at night, can locate fast according to visible laser beam.
Claims (5)
1. a laser assist type Yagi antenna positioner is characterized in that comprising laser emission part (8) and link (4).
2. laser assist type Yagi antenna positioner according to claim 1 is characterized in that described laser emission part (8) is provided with laser zoom knob (2).
3. laser assist type Yagi antenna positioner according to claim 1 is characterized in that described link below contact-making surface (5) integral body is the plane, and there is scalloped recess (6) middle part.
4. laser assist type Yagi antenna positioner according to claim 1 is characterized in that described link below contact-making surface (5) is through the anti-skidding processing of frosted.
5. laser assist type Yagi antenna positioner according to claim 1 is characterized in that described link (4) has nylon sticking belt (7), and number is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210331806XA CN102820515A (en) | 2012-09-10 | 2012-09-10 | Laser-assisted location device of yagi antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210331806XA CN102820515A (en) | 2012-09-10 | 2012-09-10 | Laser-assisted location device of yagi antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102820515A true CN102820515A (en) | 2012-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210331806XA Pending CN102820515A (en) | 2012-09-10 | 2012-09-10 | Laser-assisted location device of yagi antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102820515A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1337075A (en) * | 1999-01-20 | 2002-02-20 | 诺基亚网络有限公司 | Arrangement for aiming a radio link antenna |
| US20090135411A1 (en) * | 2005-04-19 | 2009-05-28 | Musco Corporation | Method, apparatus, and system of aiming fixtures or devices |
-
2012
- 2012-09-10 CN CN201210331806XA patent/CN102820515A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1337075A (en) * | 1999-01-20 | 2002-02-20 | 诺基亚网络有限公司 | Arrangement for aiming a radio link antenna |
| US20090135411A1 (en) * | 2005-04-19 | 2009-05-28 | Musco Corporation | Method, apparatus, and system of aiming fixtures or devices |
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| 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 |