CN201345422Y - Antenna with pitch regulating dial - Google Patents
Antenna with pitch regulating dial Download PDFInfo
- Publication number
- CN201345422Y CN201345422Y CNU200920079307XU CN200920079307U CN201345422Y CN 201345422 Y CN201345422 Y CN 201345422Y CN U200920079307X U CNU200920079307X U CN U200920079307XU CN 200920079307 U CN200920079307 U CN 200920079307U CN 201345422 Y CN201345422 Y CN 201345422Y
- Authority
- CN
- China
- Prior art keywords
- antenna
- pitch regulation
- chassis
- pitch
- dial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an antenna with a pitch regulating dial. The antenna comprises a reflection surface and a feed rod, the reflection surface is connected with the feed rod, and the pitch regulating dial is arranged on the feed rod. When the antenna regulates a pitch angle of the reflection surface of the antenna, the antenna can lead the regulation precision to be more accurate and not cause error of the pitch regulation angle due to insufficient horizontal installation position.
Description
Technical field
The utility model relates to a kind of device that receives geostationary satellite information, relates in particular to a kind of antenna that has the pitch regulation dial.
Background technology
The antenna product that existing market is sold mainly is to regulate the side seal pitch regulation number of degrees of head or back of the body frame, owing to from the stressed design of the manufacturability of part and product, all be not easy to the size of regulating head or back of the body frame is done greatly, so can not print off owing to area is less when stamp is spent thereon≤1 ° scale.
Summary of the invention
Goal of the invention of the present utility model is: at the problem of existing antenna product pitch regulation precision, for the user provides a kind of pitch regulation precision high antenna assembly.
Goal of the invention of the present utility model realizes by implementing following technical proposals:
A kind of antenna that has the pitch regulation dial comprises reflecting surface and feed bar, and reflecting surface is connected with the feed bar, it is characterized in that: the pitch regulation dial is installed on the feed bar.
A kind of antenna that has the pitch regulation dial described in the utility model, its pitch regulation dial is made up of chassis and pointer, and pointer is hinged by rivet and chassis loose fit.
A kind of antenna that has the pitch regulation dial described in the utility model, its chassis is fan-shaped or circular, pointer one end is riveted on the circle centre position on chassis.
Advantage of the present utility model is: the pitch regulation dial is installed on the feed bar, the chassis of this dial is fixed on the feed bar, follow rotation with the rotation of feed bar, pointer then utilizes the gravitation principle arrow of the earth all the time perpendicular to horizontal plane, can not cause the pitch regulation angle to produce error like this because the installation site does not measure up, and bigger chassis can be easy to print out≤scale of factory, and the precision of adjusting is improved greatly, satisfied the requirement that the antenna elevation angle degree is regulated; This pitch regulation dial adopts the light sheet punch process to form, so the working (machining) efficiency height, is convenient to produce in batches.
Description of drawings
Fig. 1 is the mounting structure schematic diagram of a kind of antenna of the utility model.
Fig. 2 is the structural representation of the utility model pitch regulation dial.
Mark among the figure: 1 is reflecting surface, and 2 is the feed bar, and 3 is the pitch regulation dial, and 4 is the chassis, and 5 is pointer, and 6 are back of the body frame, and 7 for regulating head, and 8 is support column, and 9 is source feed clip, and 10 is tuner.
Embodiment
As shown in Figure 1, a kind of mounting structure figure for the utility model antenna, wherein support column 8 with regulate 7 and fixedly connected, regulate an openend of 7 and carry on the back frame 6 and be connected, feed bar 2 one ends are connected with reflecting surface 1 by back of the body frame 6, the other end of feed bar 2 is connected with source feed clip 9, and source feed clip 9 is used for fixing tuner 10, on the described feed bar 2 pitch regulation dial 3 is installed; Its pitch regulation dial 3 is made up of chassis 4 and pointer 5, and pointer 5 is hinged by rivet and chassis 4 loose fits; Described chassis 4 is fan-shaped, pointer 5 one ends are riveted on the circle centre position on chassis 4, as shown in Figure 2, because chassis 4 is fixed on the feed bar 2, follow rotation with the rotation of feed bar 2, and pointer 5 is that loose fit is hinged with chassis 4, pointer 5 utilizes the gravitation principle arrow of the earth all the time perpendicular to horizontal plane, when the luffing angle of accommodation reflex face, because relatively rotating of pointer and chassis, then can accurately draw the adjusting angle of reflecting surface, and so also can not cause the pitch regulation angle to produce error because the installation site does not measure up, chassis 4 is to adopt light sheet to process, and can print off easily≤1 ° scale, improves the precision of pitch regulation.
Claims (3)
1, a kind of antenna that has the pitch regulation dial comprises reflecting surface (1) and feed bar (2), and reflecting surface (1) is connected with feed bar (2), it is characterized in that: pitch regulation dial (3) is installed on the feed bar (2).
2, according to the described a kind of antenna that has the pitch regulation dial of claim 1, it is characterized in that: described pitch regulation dial (3) is made up of chassis (4) and pointer (5), and pointer (5) is hinged by rivet and chassis (4) loose fit.
3, according to the described a kind of antenna that has the pitch regulation dial of claim 2, it is characterized in that: chassis (4) for fan-shaped or circular, pointer (5) one ends are riveted on the circle centre position of chassis (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920079307XU CN201345422Y (en) | 2009-02-27 | 2009-02-27 | Antenna with pitch regulating dial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920079307XU CN201345422Y (en) | 2009-02-27 | 2009-02-27 | Antenna with pitch regulating dial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201345422Y true CN201345422Y (en) | 2009-11-11 |
Family
ID=41277005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920079307XU Expired - Lifetime CN201345422Y (en) | 2009-02-27 | 2009-02-27 | Antenna with pitch regulating dial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201345422Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394714A (en) * | 2017-08-21 | 2017-11-24 | 苏州市职业大学 | One kind is novel and multifunctional to bury wall magazine |
| CN109494483A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of telecentricity imaginary axis angle adjustment mechanism |
-
2009
- 2009-02-27 CN CNU200920079307XU patent/CN201345422Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394714A (en) * | 2017-08-21 | 2017-11-24 | 苏州市职业大学 | One kind is novel and multifunctional to bury wall magazine |
| CN109494483A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of telecentricity imaginary axis angle adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091111 |
|
| CX01 | Expiry of patent term |