JPS5962202A - Antenna device - Google Patents
Antenna deviceInfo
- Publication number
- JPS5962202A JPS5962202A JP17089482A JP17089482A JPS5962202A JP S5962202 A JPS5962202 A JP S5962202A JP 17089482 A JP17089482 A JP 17089482A JP 17089482 A JP17089482 A JP 17089482A JP S5962202 A JPS5962202 A JP S5962202A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- angle
- elevation angle
- azimuth
- indicator
- 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012790 confirmation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229940081330 tena Drugs 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明は、無線機が４に用いるアンテナの方向指示器に
関するものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a direction indicator for an antenna used in radio equipment.
近年、人工衛星を利用する放送の実用化が進のられてい
る。この１ｑｊ星放送は、第１１図（二示ず如く例えば
東経１１０度の赤道上約３万６千Ｊａｎの位ＩＵ′：に
衛星を静止させ、ここから日本全土に放送電波を送ろう
とするものである。In recent years, progress has been made in the practical application of broadcasting using artificial satellites. This 1qj star broadcast is a satellite that is stationary at about 36,000 Jan IU' on the equator at 110 degrees east longitude as shown in Figure 11 (for example, 110 degrees east longitude), and attempts to send broadcast waves from there to all of Japan. It is.
この場合、受信者は、アンテナの指向方向を衛星（−向
けなければならないが、その際衛星に対する方位角、仰
角が受信地点によって共なるためアンテナ指向方向の設
定にはこれらの２つの方向の調聚を各受信地点毎に行な
う必要がある。In this case, the receiver must point the antenna toward the satellite (-), but since the azimuth and elevation angles relative to the satellite are the same depending on the receiving point, setting the antenna pointing direction requires adjustment of these two directions. It is necessary to conduct a test at each receiving point.
また、受１言アンテナの指向性は、アンテナ利イ％を大
きくするためビーム幅が非萬にスくなってしまう。Furthermore, the directivity of the receiving antenna is such that the beam width becomes unstable in order to increase the antenna gain.
このような衛星放送受信のためのアンテナ装置としては
、鎚来第２図（二示すよう（−アンテナ（１）を基台（
２）上の支持機構（３）（二回動自在（二数９伺は更（
二支持４ｄ ｍ ｔ３）を基台（２）（二対し方位角方
向（二回転可能なる機構で取９付けるようにしたものか
瑚えられている。方位角の指示部は、支持機構（３）と
連動するように設けられた指示器（６）と基台（２）に
取シ付けられた方位角表示目盛（７）（−よυ得られ、
仰角の指示音■よ、アンテナ（１）（二連動するよう（
二設けら才した指示器（４）と支持機構（３）（二設け
られた囲周表示目盛（５）によｐ得られる。As shown in Fig. 2 (2), an antenna device for receiving such satellite broadcasting consists of an antenna (1) as a base (
2) Upper support mechanism (3) (2 rotations (2 number 9 rotations are further extended)
The azimuth angle indicator is attached to the support mechanism (3 ) and an azimuth angle display scale (7) attached to the base (2) (- υ obtained,
Elevation angle indication sound ■, antenna (1) (two interlocking)
Two rounded indicators (4) and a supporting mechanism (3) are provided (two circumferential display scales (5)).
このアンテナを取り伺ける場合、まず基台（２）を水平
になるよう（″−設置し表示目盛（７）の基準が指定さ
れた方向になるよう（二設置する。その後、希望する方
位点まで支持機構（３）を回転させ受信点における方位
角の所で固定する。If you are able to pick up this antenna, first set up the base (2) so that it is horizontal (''), and then set it up so that the standard of the display scale (7) is in the specified direction. Rotate the support mechanism (3) until it is fixed at the azimuth angle at the receiving point.
次に、アンテナ（１）を回転させて、指向目盛（５）内
の所望角の点とアンテナ（１）と連動して動く指示器（
４）が一致した点で固定する。Next, rotate the antenna (1) to reach the point at the desired angle within the directional scale (5) and the indicator (1) that moves in conjunction with the antenna (1).
4) Fix at the point where they match.
上記の手法で設置を行なうが受信アンテナのビームが狭
いため、方位角、仰角とも誤差は極めて少ない状態でな
ければ受信不能の状態になってしまう。Although installation is carried out using the above method, since the beam of the receiving antenna is narrow, reception becomes impossible unless the errors in both azimuth and elevation angles are extremely small.
上記のアンテナ装置（＝おいては仰角の角波精度が基台
の水平度、支持機構の垂直度に大きく左右されてしまう
欠点があり、屋根の上などの傾斜した所に設置の際は水
平度を得るの（二更（＝困難となってしまう。又相当な
時間を費やす結果になシ、設＋ｔ、費の増大、コストア
ップになってしまう。また経年変化、外要因による基台
、支持機構の設置ずれが生じても確認が困難になる。又
、校正も困難である。The above antenna device (=) has the disadvantage that the angular wave accuracy of the elevation angle is greatly affected by the horizontality of the base and the verticality of the support mechanism, so when installing it on a sloped place such as on a roof, it is difficult to It becomes difficult to obtain the desired degree (secondary).Also, it takes a considerable amount of time, equipment + t, and costs increase.In addition, the foundation due to aging and external factors, Even if the support mechanism is misaligned, it becomes difficult to confirm.It is also difficult to calibrate.
本発明は上記の問題点に鑑みてなされたもので、アンテ
ナの仰角方向の指示機構の基準を備え、且つ精匿よく方
向が表示出来る方向指示器を設けたアンテナ装置を提供
することを目的とする。The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide an antenna device that is equipped with a reference mechanism for indicating the elevation angle direction of the antenna and is equipped with a direction indicator that can accurately display the direction. do.
本発明は、基台と支持機構とアンテナから成り、支持機
構は基台（二対し方位角方向に回動自在（ニなっておシ
、アンテナは支持機構（二対し回動自在になっている。The present invention consists of a base, a support mechanism, and an antenna. .
更（二本発明は、このアンテナの仰角表示に球状水準器
を設けた点に特徴がある。Furthermore, the present invention is characterized in that a spherical level is provided to indicate the elevation angle of this antenna.
本発明では、アンテナの仰角表示（二球状水準器を用い
て仰角の基準をも備えているため水準器の値を直読出来
、経年変化及び外部要因による仰角基準のずれを生じな
いため常に容易（二校正が出来、設置時間の短縮（二も
なる。In the present invention, the elevation angle display of the antenna (using a two-spherical spirit level and also having an elevation angle reference) allows the value of the level to be directly read, and the elevation angle reference does not shift due to aging or external factors, so it is always easy to display ( Two calibrations are possible, reducing installation time (two calibrations are possible).
更（二基台の水平度と支柱の垂直度を出さなくても良い
。(It is not necessary to show the horizontality of the two bases and the verticality of the pillar.
本発明の一実施例の構成を第３図に、又この実施例に用
いる球状水準器を第４図に示す。The structure of one embodiment of the present invention is shown in FIG. 3, and the spherical level used in this embodiment is shown in FIG.
本発明は、パラボラ状の反射鏡圓と送受信部（Ｉηとか
らｔａるアンテナ（ＩＱと、前記アンテナ１０）をネジ
（ｔＨ二より回動目在（二設けられている支柱αｙ、仰
角方回の指示器（ＩＱと支持機構（１１，基台ｕ５）、
コンノ（ス四、固定ネジｔ２５）から成る。In the present invention, the antenna (IQ and the antenna 10) connected from the parabolic reflecting mirror circle and the transmitter/receiver section (Iη) are connected to the rotation mark (2) by the rotation mark (2) provided in the column αy, and the elevation angle direction. indicator (IQ and support mechanism (11, base u5),
Consists of a connector (4 squares, 25 fixing screws).
指示器（ｌ（至）は、円球状水準器であり、例えば液体
しＣと気泡シυと、点Ｕつを中心とした同心円で、仰角
方向の角度を表示する０°〜９０°の目盛（２３）と点
ｃ２りを中心とした放射状の方位角方向を表示する目盛
（財）で形成されている。The indicator (l (to) is a spherical spirit level, for example, a scale of 0° to 90° that displays the angle in the elevation direction with a concentric circle centered on the liquid C, the air bubble υ, and the point U) (23) and a scale that displays the radial azimuthal direction centered on point c2.
アンテナｕＯ）と支柱（ＩＱ）の接続部の回転は、基台
−に設けられているコンパスＱＱの方位角基準方向面内
で回転する４８造になっている。又、前記方位角基準方
向面内Ｃ二目盛ｕ４）の対応する座標線が位置している
。点（２２１＋よ、アンテナ（ＩＩの指向性の土ビーム
の最大力回軸（二直角な軸上Ｃ二位置してお９、アン。The connection part between the antenna uO) and the pillar (IQ) rotates within the azimuth reference direction plane of the compass QQ provided on the base. Further, the corresponding coordinate line of the C2 scale u4) in the azimuth reference direction plane is located. The point (221+) is located on the axis of maximum force rotation of the directional earth beam of the antenna (II).
テナ００の指向性の最大方向を水平方向（ニした時、気
泡１２１）が点（，１３に位置する。従って、この点が
仰角方向の０°になるわけである。ゆえ（二、目盛ｆ２
Ｊ）は仰角の角度０°〜９０°を示す目盛である。When the direction of maximum directivity of tena 00 is horizontal (2), the bubble 121 is located at point (, 13. Therefore, this point is 0° in the elevation direction. Therefore, (2, scale f2
J) is a scale indicating the angle of elevation from 0° to 90°.
本発明のアンテナ装置を設置する場合まず、コンパス（
２６１を見ながら基台（１５１が方位角の指定された基
準方向に位置するよう（二設置する。この時、水平度は
無視してよい。次４ニネジ（１４）を緩め、アンテナ（
［０）を回転自在にして、所望の仰角になるよう指示器
−の仰角表示目盛（ハ）と気泡−〇から求め、得られた
所でネジ（１４）で固定する。次（二、固定ネジ（ハ）
を緩め、所望の方位角１二なるよう指示器α匈の方位角
表示目盛り、０と気泡から求め、固定ネジ（ハ）で固定
する。When installing the antenna device of the present invention, first, the compass (
While looking at 261, install the base (151) so that it is located in the specified reference direction of the azimuth.At this time, you can ignore the levelness.Next, loosen the 4 screws (14) and install
[0] is made freely rotatable, and the desired elevation angle is obtained from the elevation angle display scale (c) of the indicator and the bubble -0, and fixed with the screw (14) at the obtained position. Next (Second, fixing screw (c)
Loosen the azimuth, find the desired azimuth from the azimuth display scale of the indicator α, 0 and the bubble, and fix with the fixing screw (c).
支柱０りが垂直（二位置していたならば、この作業も二
より所望の方位、仰角が得られたことへ二なる。If the column 0 is vertically positioned (2), this work will also be completed because the desired azimuth and elevation angle have been obtained.
支柱αＪが垂直でない場合は、方位を求めた時に仰角の
表示が所望値からずれる。If the strut αJ is not vertical, the elevation angle displayed will deviate from the desired value when the azimuth is determined.
従ってネジ（１４）を緩め、所望値になるよう（二ｆ６
正する。その結果、方位角が仰角同様（二ずれるが、前
記の作業を繰シ返すこと（二よシ、誤差は少なくなシ、
所望設定位置に収束していき、所望の方位。Therefore, loosen the screw (14) and adjust it to the desired value (2 f6
Correct. As a result, the azimuth angle is the same as the elevation angle (the difference is 2, but by repeating the above operation (2, the error is not small),
It converges on the desired setting position and the desired orientation.
仰角の値に対ｌちする指示器ａｌの目盛上に気泡ｕｌｌ
が位置する。A bubble appears on the scale of the indicator al corresponding to the value of the elevation angle.
is located.
以上により、方位、仰角とも所望位置が得られたことに
なる。As a result of the above, the desired position in both the azimuth and the elevation angle has been obtained.
又、円球−１（準器の代わりに、楕円球水路ｇ＝等を用
いても、１″：」憶の効果が得られる。Also, even if you use an ellipsoidal waterway g= instead of a semicircular sphere-1, the effect of 1'':'' memory can be obtained.
（ζ二本発明では、第４スのよう（二ｆ木ル、水準躬診
だ１−］てなく第５し］（二本ずように一部が球状の水
準器を用いることもてきる。(ζ2In the present invention, it is also possible to use a spirit level with a partially spherical shape, such as the fourth level .
以上に述べたようζ二本発明において、仰角表示Ｑ九キ
は、席（＝維持されているため、表示器の目盛から１告
７こ呂米るたむ、外部表内（二よるずれも確認か容易で
ちるから、保守も容易である。As described above, in the present invention, the elevation angle display Q9 is maintained, so there is no deviation within the external table (2 degrees) from the scale of the display. Since it is easy to check, maintenance is also easy.
また、更ｌ二装置の除、最も困難で山Ｉｌ＋５を貴やす
１′「家である支柱○垂ｉ瓜度を出す必要がないため短
詩１トゴてミズ直出釆る。In addition, except for the second device, it is the most difficult to dig up the mountain Il + 5. ``Since there is no need to show the verticality of the pillar that is the house, I will write a short poem and write it directly.
向、上記実施・−シては液体と気泡を内部に有する白球
状又は悄［日球伏ボ孕器を用いる場合について＝＝明し
た。しかし本発明では、気泡の代りＣ二重体を用いた水
準器、即ち液体と固体を内部に有する球状又は一部球状
水準器を用いることもてきる。In the above implementation, a white spherical or spherical container having liquid and air bubbles inside is used. However, in the present invention, a level using a C double body instead of a bubble, that is, a spherical or partially spherical level having a liquid and a solid inside, can also be used.
第１図は衛星放送の観明図、第２図は従来の衛星放送用
のアンテナ装置を示す図、第３図は本発明の一実雄例の
アンテナ装置の構成図、第４図は第３図の尖施例（二角
いる円球状の水準器を示す図、第５図は本発明の他の水
準器の例を示す図でおる。
１・・・アンテナ １８・・・指示器２・・・基
台 １９・・・支持機構３・・・支持機構
加・・・円柱状水準器４．６・・・指示器
２１・・・気泡５．７・・・表示目盛 ｎ・・−０
８点１０・・・アンテナ ＆・・・仰角方向目盛
１１・・・送受信部 Ｕ・・・垂直軸よυのず
れ目盛１２・・・反射鏡 ５・・・固定ネジ１
３・・・支柱か・・・コンパス
１４・・・ネジ
１５・・・基台
代理人 弁理士 則 近 意１６（ほか１名〕第
１ 図
第２図
第３図
２″５
第 ４ 図
第５図
？４’
−１０＝FIG. 1 is an observational view of satellite broadcasting, FIG. 2 is a diagram showing a conventional antenna device for satellite broadcasting, FIG. 3 is a configuration diagram of an antenna device according to an example of the present invention, and FIG. The point example in the figure (a figure showing a spherical level with two corners, Fig. 5 is a figure showing another example of a level according to the present invention. 1... Antenna 18... Indicator 2. ...Base 19...Support mechanism 3...Support mechanism
Add...Cylindrical level 4.6...Indicator
21...Bubble 5.7...Display scale n...-0
8 points 10...Antenna &...Elevation angle direction scale 11...Transmitting/receiving section U...Difference scale of υ from the vertical axis 12...Reflector 5...Fixing screw 1
3... Support... Compass 14... Screw 15... Base agent Patent attorney Nori Chika 16 (and 1 other person) No.
1 Figure 2 Figure 3 Figure 2''5 Figure 4 Figure 5 ?4' -10=
Claims (1)
、この支柱を回動自在に保持する請合と、前記アンテナ
の指向する方位及び仰角を表示する角層表示部とを備え
、前記角度表示部は球状又は一部球状の水準器から成る
こと？特徴とするアンテナ装置。An antenna, a support for rotatably supporting the antenna, a support for rotatably supporting the support, and a stratum display section for displaying the azimuth and elevation angle of the antenna, and the angle display. Does the part consist of a spherical or partially spherical spirit level? Characteristic antenna device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17089482A JPS5962202A (en) | 1982-10-01 | 1982-10-01 | Antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17089482A JPS5962202A (en) | 1982-10-01 | 1982-10-01 | Antenna device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5962202A true JPS5962202A (en) | 1984-04-09 |
Family
ID=15913286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17089482A Pending JPS5962202A (en) | 1982-10-01 | 1982-10-01 | Antenna device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5962202A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0178408U (en) * | 1987-11-16 | 1989-05-26 | ||
| US5870059A (en) * | 1997-01-15 | 1999-02-09 | Mci Worldcom, Inc. | Antenna mast with level indicating means |
| GB2480168A (en) * | 2009-10-09 | 2011-11-09 | Fasmetrics Ltd | Antenna mast system and mounting apparatus |
| CN109108575A (en) * | 2018-08-06 | 2019-01-01 | 滁州市经纬装备科技有限公司 | A kind of spherical antenna bracket production technology |
-
1982
- 1982-10-01 JP JP17089482A patent/JPS5962202A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0178408U (en) * | 1987-11-16 | 1989-05-26 | ||
| US5870059A (en) * | 1997-01-15 | 1999-02-09 | Mci Worldcom, Inc. | Antenna mast with level indicating means |
| GB2480168A (en) * | 2009-10-09 | 2011-11-09 | Fasmetrics Ltd | Antenna mast system and mounting apparatus |
| GB2480168B (en) * | 2009-10-09 | 2011-12-28 | Fasmetrics Ltd | Antenna mast system and mounting apparatus |
| CN109108575A (en) * | 2018-08-06 | 2019-01-01 | 滁州市经纬装备科技有限公司 | A kind of spherical antenna bracket production technology |
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