JPS6338406U - - Google Patents
Info
- Publication number
- JPS6338406U JPS6338406U JP13232086U JP13232086U JPS6338406U JP S6338406 U JPS6338406 U JP S6338406U JP 13232086 U JP13232086 U JP 13232086U JP 13232086 U JP13232086 U JP 13232086U JP S6338406 U JPS6338406 U JP S6338406U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- drive mechanism
- mounting plate
- fixedly attached
- gimbal assembly
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図は、本考案によるアンテナ駆動機構の一
実施例、第２図は、本考案によるアンテナ駆動機
構の別の実施例、第３図は、電磁吸引を利用した
アンテナ駆動機構の従来例、第４図は、ローレン
ツ力を利用したアンテナ駆動機構の従来例、第５
図は、第２図の従来例の磁気回路構成部品を球面
状に構成した従来例である。
１……アンテナ取り付け用プレート、２……ベ
ース取り付け用プレート、３……ジンバルリング
、４ａ，４ｂ，４ｃ，４ｄ……弾性ピボツト、５
ａ，５ｂ，５ｃ，５ｄ……電磁石、６ａ，６ｂ，
６ｃ，６ｄ……鉄片、７ａ，７ｂ，７ｃ，７ｄ…
…コイル、８ａ，８ｂ……永久磁石、９ａ，９ｂ
，９ｃ，９ｄ……電磁継鉄。
FIG. 1 shows one embodiment of the antenna drive mechanism according to the present invention, FIG. 2 shows another embodiment of the antenna drive mechanism according to the present invention, and FIG. 3 shows a conventional example of the antenna drive mechanism using electromagnetic attraction. Figure 4 shows a conventional example of an antenna drive mechanism using Lorentz force.
The figure shows a conventional example in which the magnetic circuit components of the conventional example shown in FIG. 2 are configured in a spherical shape. 1... Antenna mounting plate, 2... Base mounting plate, 3... Gimbal ring, 4a, 4b, 4c, 4d... Elastic pivot, 5
a, 5b, 5c, 5d...electromagnet, 6a, 6b,
6c, 6d...iron piece, 7a, 7b, 7c, 7d...
...Coil, 8a, 8b...Permanent magnet, 9a, 9b
, 9c, 9d...electromagnetic yoke.
Claims (1)
ンバルアセンブリ機構を駆動操作することにより
、アンテナを直交する２方向に揺動させて、アン
テナビームの指向方向を制御するアンテナ駆動機
構において、ジンバルアセンブリ機構を構成する
ジンバルリングに固定装着した複数のコイルと、
アンテナ取り付け用プレート及びベース取り付け
用プレートのそれぞれに固定装着しかつ該複数の
コイルの各々をはさんでそれぞれ磁気回路を構成
するように配置した複数の永久磁石とを備えたこ
とを特徴とするアンテナ駆動機構。 The gimbal assembly mechanism constitutes an antenna drive mechanism that controls the pointing direction of an antenna beam by swinging the antenna in two orthogonal directions by driving and operating a gimbal assembly mechanism in which an elastic pivot is configured as a bearing support component. Multiple coils fixedly attached to the gimbal ring,
An antenna comprising a plurality of permanent magnets fixedly attached to each of an antenna mounting plate and a base mounting plate and arranged so as to sandwich each of the plurality of coils so as to constitute a magnetic circuit. Drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13232086U JPS6338406U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13232086U JPS6338406U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6338406U true JPS6338406U (en) | 1988-03-12 |
Family
ID=31031592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13232086U Pending JPS6338406U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019033358A (en) * | 2017-08-07 | 2019-02-28 | 日本電産サンキョー株式会社 | Antenna device with shake correction function |
| JP2019033357A (en) * | 2017-08-07 | 2019-02-28 | 日本電産サンキョー株式会社 | Antenna device with shake correction function |
| CN119902402A (en) * | 2023-10-26 | 2025-04-29 | 北京小米移动软件有限公司 | Variable aperture, camera module and electronic equipment |
-
1986
- 1986-08-29 JP JP13232086U patent/JPS6338406U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019033358A (en) * | 2017-08-07 | 2019-02-28 | 日本電産サンキョー株式会社 | Antenna device with shake correction function |
| JP2019033357A (en) * | 2017-08-07 | 2019-02-28 | 日本電産サンキョー株式会社 | Antenna device with shake correction function |
| CN119902402A (en) * | 2023-10-26 | 2025-04-29 | 北京小米移动软件有限公司 | Variable aperture, camera module and electronic equipment |
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