JPH087685Y2 - Antenna mount - Google Patents
Antenna mountInfo
- Publication number
- JPH087685Y2 JPH087685Y2 JP1985029936U JP2993685U JPH087685Y2 JP H087685 Y2 JPH087685 Y2 JP H087685Y2 JP 1985029936 U JP1985029936 U JP 1985029936U JP 2993685 U JP2993685 U JP 2993685U JP H087685 Y2 JPH087685 Y2 JP H087685Y2
- Authority
- JP
- Japan
- Prior art keywords
- point
- antenna
- antenna rotating
- rotating part
- fixed
- 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
Links
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案は、たとえば衛星通信用アンテナのマウント
のようにアンテナを２自由度回転させて任意の方向に指
向させるアンテナマウントに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention relates to an antenna mount that rotates in two degrees of freedom and points in an arbitrary direction, such as a satellite communication antenna mount.
第２図は、例えばANDREW社カタログ（BULLETIN1190）
に示された従来のアンテナマウントを示す図で、このマ
ウントはＸ−Ｙ（AZoverEL）マウント方式と呼ばれてい
る。（１）はアンテナ回転部、（２）は固定部、（11）
はＸ角度調整用部材、（12）はＹ角度調整用部材、（1
3），（14）および（15）はピン継手G,HおよびＩでアン
テナ回転部（１）に取り付けられている。（16），（1
7）および（18）はピン継手J,KおよびＬで固定部（２）
に取り付けられている。（19），（20）は各々ピン継手
M,Nである。（21）〜（24）は部材Ｂ〜Ｅである。Figure 2 shows the ANDREW catalog (BULLETIN1190), for example.
FIG. 2 is a view showing a conventional antenna mount shown in FIG. 1, which is called an XY (AZover EL) mount system. (1) is the antenna rotating part, (2) is the fixed part, (11)
Is an X angle adjusting member, (12) is a Y angle adjusting member, (1
3), (14) and (15) are attached to the antenna rotating part (1) by pin joints G, H and I. (16), (1
7) and (18) are pin joints J, K and L with fixed parts (2)
Attached to. (19), (20) are pin joints
M and N. (21) to (24) are members B to E.
次に動作について説明する。Ｘ角度調整用部材（11）
は伸縮できるような構造になつており、このＸ角度調整
用部材（11）を伸縮させることによりアンテナ回転部
（１）をＸ軸まわりに回転させることができる。また、
同様にＹ角度調整用部材（12）を伸縮させることにより
アンテナ回転部（１）をＹ軸まわりに回転させることが
できる。Next, the operation will be described. X angle adjustment member (11)
Has a structure capable of expanding and contracting, and by expanding and contracting the X angle adjusting member (11), the antenna rotating part (1) can be rotated around the X axis. Also,
Similarly, the antenna rotating portion (1) can be rotated around the Y axis by expanding and contracting the Y angle adjusting member (12).
このようにＸ角度調整用部材（11）とＹ角度調整用部
材（12）を伸縮させることによりアンテナ回転部をＸ軸
とＹ軸のまわりに回転させることができ、任意の方向に
アンテナ回転部（１）を指向させることができる。By thus expanding and contracting the X angle adjusting member (11) and the Y angle adjusting member (12), the antenna rotating part can be rotated around the X axis and the Y axis, and the antenna rotating part can be rotated in any direction. (1) can be directed.
従来のアンテナマウントは、以上のように構成されて
いるので、ピン継手が８ケ所、角度調整用部材を含めて
部材が６本と、ピン継手や部材が多く構造が複雑で、高
価であるなどの問題点があつた。Since the conventional antenna mount is configured as described above, it has eight pin joints, six members including the angle adjusting member, and many pin joints and members have a complicated structure and are expensive. There was a problem.
この考案は上記のような問題点を解消するためになさ
れたもので、ピン継手や部材の数を減らし、構造を簡単
にした安価なアンテナマウントを、得ることを目的とす
る。The present invention has been made in order to solve the above problems, and an object thereof is to obtain an inexpensive antenna mount having a simple structure with a reduced number of pin joints and members.
この考案に係るアンテナマウントは、アンテナ回転部
の３つの支持点のうち、まず一点をジンバル、球面軸受
等で固定部に拘束し、他の１点を部材と角度調整用部材
で固定部から支持し、残る１点を角度調整用部材で固定
部から支持するようにしたものである。In the antenna mount according to the present invention, one of the three supporting points of the antenna rotating portion is first restrained by the gimbal, the spherical bearing or the like to the fixed portion, and the other one is supported by the member and the angle adjusting member from the fixed portion. However, the remaining one point is supported by the angle adjusting member from the fixed portion.
この発明におけるアンテナマウントは、アンテナ回転
部の３つの支持点のうちの１点を部材を介さず直接球面
軸受等で固定部に拘束したためトラス構造としては部材
が最少必要限に抑えられている。In the antenna mount according to the present invention, one of the three supporting points of the antenna rotating portion is directly constrained to the fixed portion by a spherical bearing or the like without using a member, so that the truss structure has a minimum number of members.
以下、この考案の一実施例を図について説明する。第
１図において、（３）は球面軸受でアンテナ回転部
（１）の３つの支持点のうちの１点を固定部（２）に拘
束するためのものである。（４）はアンテナ回転部
（１）の支持点のうちの他の１点に取り付けられたピン
継手Ａ、（５）はピン継手Ａ（４）の揺動部に取り付け
られたピン継手Ｂ、（６）はアンテナ回転部（１）の支
持点のうちの残りの１点に取り付けられているピン継手
Ｃである。（７），（８）および（９）はピン継手D,E
およびＦである。（10）は部材Ａである。（11），（1
2）は従来のアンテナマウントと同様、各々、Ｘ角度調
整用部材とＹ角度調整用部材である。An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, (3) is a spherical bearing for restraining one of the three supporting points of the antenna rotating part (1) to the fixed part (2). (4) is a pin joint A attached to another one of the supporting points of the antenna rotating part (1), (5) is a pin joint B attached to the swinging part of the pin joint A (4), (6) is a pin joint C attached to the remaining one of the supporting points of the antenna rotating part (1). (7), (8) and (9) are pin joints D and E
And F. (10) is the member A. (11), (1
2) is an X angle adjusting member and a Y angle adjusting member, respectively, as in the conventional antenna mount.
Ｘ角度調整用部材（11）を伸縮させることにより、ア
ンテナ回転部（１）をＸ軸まわりに回転させることがで
き、またＹ角度調整用部材（12）を伸縮させればアンテ
ナ回転部（１）をＹ軸まわりに回転させることができ、
従来の装置と同様にアンテナ回転部（１）を２軸まわり
に回転させて任意の方向に指向させることが可能な構造
となつている。By expanding and contracting the X angle adjusting member (11), the antenna rotating part (1) can be rotated around the X axis, and by expanding and contracting the Y angle adjusting member (12), the antenna rotating part (1) can be rotated. ) Can be rotated around the Y axis,
Similar to the conventional device, the antenna rotating part (1) can be rotated about two axes and can be oriented in any direction.
なお上記実施例ではＹ角度調整部材（12）の固定側の
ピン継手Ｆ（９）と部材Ａの固定側のピン継手Ｅ（８）
を同じ部分に集めて固定部（２）の支持点を３ケ所にし
たがこのピン継手Ｅ（８）とピン継手Ｆ（９）を別々に
固定部（２）に設けて固定部（２）の支持点を４ケ所と
することも可能である。In the above embodiment, the pin joint F (9) on the fixed side of the Y angle adjusting member (12) and the pin joint E (8) on the fixed side of the member A are used.
The support parts of the fixing part (2) were set at three support points by collecting them in the same part, but the pin joint E (8) and the pin joint F (9) were separately provided in the fixing part (2) to fix the fixing part (2). It is also possible to have four support points.
また上記実施例の図では、アンテナ回転部（１）の１
点を固定部（２）に拘束しているが、たとえアンテナ回
転部（１）と固定部（２）を離さざるを得ないような場
合（たとえば、アンテナ回転部（１）と固定部（２）が
干渉するような場合）でも、アンテナ回転部（１）から
部材を固定部（２）の方向へ突き出させ、その先端を固
定部（２）に球面軸受等で拘束すればこの装置を適用で
きる。Further, in the drawings of the above-mentioned embodiment, the antenna rotation part (1)
Although the points are constrained to the fixed part (2), even if the antenna rotating part (1) and the fixed part (2) have to be separated (for example, the antenna rotating part (1) and the fixed part (2). ) Interferes with each other), the device is applied if the member is protruded from the antenna rotating part (1) toward the fixed part (2) and its tip is restricted to the fixed part (2) by a spherical bearing or the like. it can.
以上のように、この考案によれば、アンテナ回転部の
支持点のうちの１点を、部材を介さず直接固定部に拘束
したので、ピン継手や部材が少なく構造が簡単で、安価
なアンテナマウントが得られる効果がある。As described above, according to the present invention, one of the supporting points of the antenna rotating portion is directly restrained to the fixed portion without a member, so that the number of pin joints and members is small, the structure is simple, and the antenna is inexpensive. There is an effect that the mount can be obtained.
第１図はこの考案の一実施例によるアンテナマウントを
表わす。第２図は従来のアンテナマウントを表わす。 （１）はアンテナ回転部、（２）は固定部、（３）は球
面軸受、（４）〜（９）はピン継手Ａ〜Ｆ、（10）は部
材Ａ、（11）はＸ角度調整用部材、（12）はＹ角度調整
用部材である。 なお、図中、同一符号は同一、又は相当部分を示す。FIG. 1 shows an antenna mount according to an embodiment of the present invention. FIG. 2 shows a conventional antenna mount. (1) is an antenna rotating part, (2) is a fixed part, (3) is a spherical bearing, (4) to (9) are pin joints A to F, (10) is a member A, and (11) is an X angle adjustment. Member (12) is a Y angle adjusting member. In the drawings, the same reference numerals indicate the same or corresponding parts.
Claims (1)
定部の鉛直上方に傾けて配置し、上記アンテナ回転部を
３点で支承すると共に上記アンテナを所望の方向に回転
調整するアンテナマウントにおいて、上記アンテナ回転
部を支承する３点のうち、鉛直方向に上記固定部に最も
近い上記アンテナ回転部上の第１の点と当該第１の点に
対応する上記固定部上の第１の点との間に設けられ、上
記アンテナ及び上記アンテナ回転部の荷重を回動自在に
支える支承手段と、上記アンテナ回転部上の第２の点と
当該第２の点に対応する上記固定部上の第２の点との間
に、両端部が回動自在に設けられかつ伸縮可能な棒状の
第１の伸縮手段と、上記アンテナ回転部上の第３の点と
当該第３の点に対応する上記固定部上の第３の点との間
に、両端部が回動自在に設けられかつ伸縮可能な棒状の
第２の伸縮手段と、上記アンテナ回転部上の上記第２の
点又は当該第２の点の近傍点と上記固定部上の上記第３
の点又は当該第３の点の近傍点との間に、両端部が回動
自在に設けられた棒状の非伸縮部材とを備え、上記第１
の伸縮手段を伸縮して、上記支承手段と上記固定部上の
上記第３の点とを結ぶ軸を中心として上記アンテナを回
転させ、上記第２の伸縮手段を伸縮して上記支承手段と
上記アンテナ回転部上の上記第２の点とを結ぶ軸を中心
として上記アンテナを回転させることを特徴とするアン
テナマウント。1. An antenna mount for arranging an antenna rotating portion holding an antenna vertically above a fixed portion, supporting the antenna rotating portion at three points and adjusting the rotation of the antenna in a desired direction, Of the three points that support the antenna rotating part, a first point on the antenna rotating part that is closest to the fixed part in the vertical direction and a first point on the fixed part that corresponds to the first point. Support means rotatably supporting the load of the antenna and the antenna rotating portion, and a second point on the antenna rotating portion and a second portion on the fixed portion corresponding to the second point. The first expansion / contraction means in the form of a bar, both ends of which are rotatably provided between the two points, and is expandable / contractible; the third point on the antenna rotating part; and the above-mentioned third point corresponding to the third point. Both ends rotate between the third point on the fixed part A second expansion means provided and extendable rod-shaped stationary, the third on the point near said second point or the second point on the antenna rotation unit and the fixing unit
Point or a point near the third point, and a rod-shaped non-stretchable member whose both ends are rotatably provided.
The expansion / contraction means is expanded / contracted to rotate the antenna about an axis connecting the support means and the third point on the fixed portion, and the second expansion / contraction means is expanded / contracted to support the support means and the above-mentioned support means. An antenna mount, characterized in that the antenna is rotated about an axis connecting the second point on the antenna rotating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029936U JPH087685Y2 (en) | 1985-03-01 | 1985-03-01 | Antenna mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029936U JPH087685Y2 (en) | 1985-03-01 | 1985-03-01 | Antenna mount |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146008U JPS61146008U (en) | 1986-09-09 |
| JPH087685Y2 true JPH087685Y2 (en) | 1996-03-04 |
Family
ID=30529182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985029936U Expired - Lifetime JPH087685Y2 (en) | 1985-03-01 | 1985-03-01 | Antenna mount |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087685Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2473796A1 (en) * | 1980-01-11 | 1981-07-17 | Thomson Csf | ORIENTABLE ANTENNA SUPPORT AND ANTENNA EQUIPPED WITH SUCH A SUPPORT |
| JPS5799003A (en) * | 1980-12-11 | 1982-06-19 | Nippon Telegr & Teleph Corp <Ntt> | Antenna device |
| JPS59169108U (en) * | 1983-04-28 | 1984-11-12 | 富士通株式会社 | Movable mechanism of parabolic antenna |
-
1985
- 1985-03-01 JP JP1985029936U patent/JPH087685Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61146008U (en) | 1986-09-09 |
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