JPS5933903A - Method for fixing circulator - Google Patents
Method for fixing circulatorInfo
- Publication number
- JPS5933903A JPS5933903A JP14288182A JP14288182A JPS5933903A JP S5933903 A JPS5933903 A JP S5933903A JP 14288182 A JP14288182 A JP 14288182A JP 14288182 A JP14288182 A JP 14288182A JP S5933903 A JPS5933903 A JP S5933903A
- Authority
- JP
- Japan
- Prior art keywords
- circulator
- magnet
- integrated circuit
- microwave integrated
- circulators
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/38—Circulators
- H01P1/383—Junction circulators, e.g. Y-circulators
- H01P1/387—Strip line circulators
Abstract
Description
【発明の詳細な説明】
（ａ） 発明の技術分野
本発明はマイクロ波集積回路素子σ）サーキュレータ（
以下サーキュレータと称す）か２個以上近接して取代け
られるマイクロ波集積回路（以下ＭＩＣと称す）作製工
程に係抄宕易に各サーキュレータを固定出来るサーキュ
レータ固定方法に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Technical field of the invention The present invention relates to a microwave integrated circuit element σ) a circulator (
The present invention relates to a circulator fixing method that can easily fix each circulator in a process of manufacturing a microwave integrated circuit (hereinafter referred to as MIC) in which two or more circulators (hereinafter referred to as circulators) are replaced in close proximity.
（ｂ） 従来技術と問題点
第１図は従来例の筐体のマグネット装着用穴の構造を示
す断面図、第２図はサーキュレータの斜視図、第３図は
従来例のＭＩＣ素子をｔき体に接着すると共に各ＭＩＣ
素子の上部導体を接続するＭＩＣ作製工程の斜視図であ
る。(b) Prior art and problems Figure 1 is a cross-sectional view showing the structure of the magnet mounting hole in the housing of the conventional example, Figure 2 is a perspective view of the circulator, and Figure 3 is a cross-sectional view of the MIC element of the conventional example. Each MIC is attached to the body and attached to the body.
FIG. 3 is a perspective view of an MIC manufacturing process for connecting upper conductors of elements.
図中１．２．３．４はサーキュレータの夫々れ上部導体
、フェライト基板、下部接地導体、マグネットを示し、
５は筺体、６．６’はマグネット装着用穴、７．７はサ
ーキュレータ、８．８．８ はサーキュレータ固定用
テフロン棒、９．１０．１１は他のＭＩＣ素子を示す。In the figure, 1.2.3.4 indicate the upper conductor, ferrite substrate, lower ground conductor, and magnet of the circulator, respectively.
5 is a housing, 6.6' is a hole for attaching a magnet, 7.7 is a circulator, 8.8.8 is a Teflon rod for fixing the circulator, and 9.10.11 is another MIC element.
サーキュレータは第２図に示す如くフェライト基板２上
に上部導体１を持ち又下部には筐体５と接着用の下部接
地導体３及びバイアス磁場を印加する強力なマグネット
４を有している０又各ＭＩＣ素子の下部接地導体を接着
する筐体５には第１図に示ス如くサーキュレータのマグ
ネシト４を装着する為にたんなる穴６．６を設けている
。As shown in Fig. 2, the circulator has an upper conductor 1 on a ferrite substrate 2, and a housing 5, a lower ground conductor 3 for adhesion, and a strong magnet 4 for applying a bias magnetic field. The housing 5 to which the lower ground conductor of each MIC element is bonded is provided with a simple hole 6.6 for mounting the magnetite 4 of the circulator, as shown in FIG.
第３図に示す如く、サーキュレータフ、７、各種のＭＩ
Ｃ素子９，１０．１１の下部接地導体を筐体５に・電気
的に接着すると共に、サーキーレータ７．７、各種のＭ
ＩＣ素子９．１０．１１の上部導体を接続してＭＩＣを
作製する場合、サーキュレータ７．７のマグネシト（第
２図の４）は第１図に示す筐体５の穴６．６ に装着し
て行なう０しかし第３図の如くサーキュレータ７．７が
近接している場合はマグネット４は強力な磁力を有する
ため、お互に反発してサーキュレータ７１７がお互にず
れてしまったり又サーキュレータ７．７のマグネット４
が穴６．６ より飛出してしまう０この為第３図の如
くテフロン棒８．８．８ を使用してサーキュレータ
７．７を筐体５に押しつける治具を用い組立てを行なっ
ている。しかしＭＩＣを作成する場合サーキュレータ７
．７′は特定の位置とは定まっていないのでこの治具は
複雑になり又取付けるのに手間がかかるし又作業の邪魔
になる欠点ノ）；する。尚、お互のマグネット４が反発
し合はない程度にサーキュレータ７．７ の距離を保
つことで治具を使用しない芳１去もあるが、この方法で
は集ｆ１を化に反し大形になると共に電気的］ｊｉ失を
増大させろ欠点がある。As shown in Figure 3, the circulator 7, various MI
The lower ground conductors of the C elements 9, 10.11 are electrically bonded to the housing 5, and the circulators 7.7 and various M
When creating an MIC by connecting the upper conductors of IC elements 9, 10, and 11, the magnetite (4 in Figure 2) of the circulator 7.7 is attached to the hole 6.6 of the housing 5 shown in Figure 1. However, when the circulators 7.7 are close to each other as shown in FIG. 3, the magnets 4 have a strong magnetic force, so they repel each other, causing the circulators 717 to shift from each other, or the circulators 7. 7 magnet 4
For this reason, as shown in FIG. 3, a jig is used to press the circulator 7.7 against the housing 5 using a Teflon rod 8.8.8. However, when creating a MIC, circulator 7
．． Since 7' is not fixed at a specific position, this jig is complicated, takes time to install, and is a hindrance to the work. There is also a method that does not use a jig by keeping the distance between the circulators 7 and 7 to such an extent that the magnets 4 do not repel each other, but this method makes the collection f1 larger than expected. This also has the disadvantage of increasing electrical loss.
（ｃ） 発明の目的
本治゛を明の目的は上記の欠点をなくし、サーキュレー
タを簡単に固定出来るサーキーレータ固定方法の提供に
ある。(c) Object of the Invention The object of the present invention is to eliminate the above-mentioned drawbacks and to provide a method for fixing a circulator that can easily fix the circulator.
（ｄ） 発明の構成
本発明は上記の目的を達成するために、ブーキュ１／−
夕が２個以上近接して取付けら丸ろＭＩＣ作製工程にお
いて、該サーキュレータのバイアス磁場を印加するマグ
ネットに、ＭＩＣ素子を接着する筐体の該マグネットを
装着する穴の中で、吸着し諸式より該マグネット方向に
は移動しない構造の磁性体を設は該サーキュレータを固
定するこ−とを特徴とする。(d) Structure of the Invention In order to achieve the above object, the present invention
In the MIC manufacturing process, when two or more circulators are installed in close proximity, they are attracted to the magnet that applies the bias magnetic field of the circulator in the hole in which the magnet is attached to the casing to which the MIC element is attached. The circulator is further characterized in that the circulator is fixed by providing a magnetic body having a structure that does not move in the direction of the magnet.
（ｅ） 発明の実施例 以下本発明の実施例につき図に従って説明する。(e) Examples of the invention Embodiments of the present invention will be described below with reference to the drawings.
第４図は本発明の実施例の筐体のマグネット装着用穴に
ネジを切った場合の断面図、第５図は本発明の実施例の
ｆＴｆ体のマグネット装′／〉を用穴に磁性体のビスを
取付けた場合の断面図である。Fig. 4 is a cross-sectional view when the magnet mounting hole of the casing of the embodiment of the present invention is threaded, and Fig. 5 is a sectional view of the fTf magnet mounting hole of the embodiment of the present invention. FIG. 3 is a cross-sectional view of the body with screws attached.
ソｌ中５ は筺体、１２．１２はマグネット装着用穴、
１３．１３ はサーキュレータ、１４．１５は他のＭＩ
Ｃ素子、１６は下部接地導体、１７．１８はサーキュレ
ータのマグネット、１９．１９ は６ｕ性体で作られ
たビスを示す。5 is the housing, 12.12 is the hole for attaching the magnet,
13.13 is a circulator, 14.15 is another MI
C element, 16 is a lower ground conductor, 17.18 is a circulator magnet, and 19.19 is a screw made of 6U material.
本発明の場合は例えば第４図の如く筐体５ のサーキュ
レータのマグネットを装着する穴１２゜１２′にビス１
９．１９ を取付けるネジを切っておき、この穴１２．
１２’ に第５図に示す如く磁性体で作られたビス１９
．１９ をネジ込んでおき、このビス１９．１９ に
サーキュレータ１３．１３ のマグネジ） １７．１
８を吸着させる。この場合ビス１９、１９ のネジ込
んだ寸法を調整してサーキュレータ１３．１３’が筺体
５ に密着するようにしておく。このようにしておき、
サーキュレータ１３゜１３′、他のＭＩＣ朱子１４．１
５下部接地導体１６を筐体５′に接着ｊると共に各素子
の上部導体を接続する。このようにすればサーキュレー
タ１３゜１３は動かないので、容易にＭ Ｉ Ｃの作製
が出来る。従ってザーギーレータ固定用の治具は不要と
なり又サーキュレータ１３．１３ を近接しても問題
はなくなる。尚Ｍ Ｉ Ｃ作製完了後はビス１９゜１９
は取除く。ビス１９．１９ を取除いた後、この穴１２
．１２ のネジ切りを利用し７てこの穴に異物が入ら
ないように蓋を取り付けることも出来る。In the case of the present invention, for example, as shown in FIG.
9.19 Cut the screw for attaching 12.
12' is a screw 19 made of magnetic material as shown in Figure 5.
．． 19, and attach the magnetic screw of circulator 13.13 to this screw 19.19 (17.1).
8 is adsorbed. In this case, adjust the dimensions of the screws 19, 19 so that the circulator 13, 13' comes into close contact with the housing 5. Leave it like this,
Circulator 13゜13', other MIC 14.1
5. Attach the lower ground conductor 16 to the casing 5' and connect the upper conductors of each element. In this way, the circulator 13.degree. 13 does not move, so the M.I.C. can be easily manufactured. Therefore, there is no need for a jig for fixing the circulator, and there is no problem even if the circulators 13 and 13 are placed close to each other. After completing the MIC production, screw 19゜19
is removed. After removing screws 19 and 19, this hole 12
．． You can also attach a lid using the threaded hole in 7 to prevent foreign objects from entering the lever hole.
尚、磁性体はマグネット装着用穴１２．１２ にねじ
込む物でなくとも、この穴１２．１２ に入りサーキ
ュレータ１７．１．７ を筐体５ に密着するよう固
定出来るものならよく、例えば、第６ｒｙｌに示す如く
ナラ）２０Ｖご磁性体のビス２１（ビス径は穴１２．１
２の径より小さい）を取付けた構造とし、ナツト２０よ
りビス２１が飛出している長さを調整しておき、マグネ
ット１７．１８にビス２１を吸着させサーキーレータ１
３．１３ を筐体５′に密着させるようにしてもよい
。この場合は穴１２．１２は第１図の穴６．６の如くね
じ切りをしないものでよい。Note that the magnetic material does not have to be screwed into the magnet attachment hole 12.12, but may be any material that can fit into this hole 12.12 and fix the circulator 17.1.7 in close contact with the housing 5. For example, the 6th ryl 20V magnetic screw 21 (screw diameter is hole 12.1)
The length of the screw 21 protruding from the nut 20 is adjusted, and the screw 21 is attracted to the magnet 17.18, and the circulator 1 is attached.
3.13 may be brought into close contact with the housing 5'. In this case, hole 12.12 may be unthreaded, like hole 6.6 in FIG.
（ｆ） 発明の効果
以上詳細に説明せる妬く本発明によればサーキュレータ
を２個以上近接して取付けるＭＩＣ作製工程の県合簡乍
にサーキュレータを１６１定出来る効、−１５２う；あ
る。(f) Effects of the Invention According to the present invention, which will be explained in more detail, there is an advantage that 161 circulators can be easily defined in the MIC manufacturing process in which two or more circulators are mounted close to each other.
４１ｚ（而）ｆ８ Ｊｉ’ ｆｘ説ＩＪＪＩ第１■ｊは
従来（６すのマグネタｌ−艮宥用穴の溝造を示すト、１
１而図、第２図はマイクロ波集積回路素子のサーキュレ
ータの斜視図、第３図は従来例のマイクロ波集積り路素
子を筐体に接着すると共に各素子の上部導体を接続する
マイクロ波集積回路作製工程の斜視図、第４図は本発明
の実施列のマグネメト装先穴にネジをすＪった場合の断
ｉｊ図、第５図は本発明の実施列の筐体の゛マグ坏ット
装）ｌ用穴に磁１つ１体のビスを取＋Ｊけた場合の断面
図、第６図は本発明の実施例の磁性体の側面図である０
１；／、ｌ中１．２．３．４はマイクロ波集積回路素子
の一す−−キーレータの夫々れ上部導体、フエデイト基
板、下部接地導体、マグネットを示し、５．５′に筐体
、６．６．１２．１２はマグネット装着用穴、７、７
、１３．１３ はマイクロ波集積回路素子のサーキ
ュレータ、８．８．８ は固定用テフロン棒、９．１
０，１１．１４．１５は他の“マイクロ波集積回路素子
、１６は下部接地導体、１７．１８はマイクロ波染積回
蕗素子のサーキュレータのマグネット、１９．１９’、
２１けビス、２０はナツトを示す。41z (and) f8 Ji' fx theory IJJI No. 1 j is the conventional (6-sun magneta l - G indicating the groove structure of the appeasement hole, 1
Figures 1 and 2 are perspective views of a circulator of a microwave integrated circuit element, and Figure 3 shows a conventional microwave integrated circuit in which a microwave integrated circuit element is bonded to a housing and the upper conductor of each element is connected. FIG. 4 is a perspective view of the circuit fabrication process, FIG. 4 is a cross-sectional view when a screw is inserted into the magnet mounting hole of the embodiment row of the present invention, and FIG. Figure 6 is a cross-sectional view of the magnetic body when each screw is inserted into the hole for the magnetic body.
1;/, 1.2.3.4 in 1 shows one part of the microwave integrated circuit element--the upper conductor of the keyerator, the fedite substrate, the lower ground conductor, and the magnet, and 5.5' shows the housing; 6.6.12.12 are magnet mounting holes, 7, 7
, 13.13 is a circulator for microwave integrated circuit elements, 8.8.8 is a Teflon rod for fixing, 9.1
0, 11. 14. 15 are other microwave integrated circuit elements, 16 is the lower ground conductor, 17. 18 is the magnet of the circulator of the microwave dyeing circuit element, 19. 19',
21 indicates kebisu, 20 indicates nut.
第７図 矛２斤 ′：！７う図 矛４灰 矛うｙ 千２図Figure 7 2 loaves of spear ′:! Figure 7 spear 4 ash Conflict 1,000 2 figures
Claims (1)
以上近接して取付けられるマイクロ波集積回路作衷工程
において、該サーキュレータノバイアスｆｌＢ ｊ易を
印加するマグネットに、神々のマ・ｒクロ波集４）：１
回路素子を１妾着する筐体の、ｊ、９マグネツトを装着
する穴の中で、吸着し諸式より該マグネットの方向には
移動しない（Ｉｋ造の磁性体を設けたことを特徴とする
サーキュレータ固定方法。 ２ 平奮Ｐ市ＩＭ囲第１項のマクネットに１多“ｋ Ａ
４させる磁性体を・ビスとし、マグネットに着用穴に該
ビス苓−取付Ｕろネジを切ったことを特徴とするサーキ
ュレータｌ＋１ｔｌシげ方法。[Scope of Claims] 1. In the microwave integrated circuit fabrication process in which two or more circulators of a microwave integrated circuit element are installed in close proximity, the magnet that applies the bias of the circulator is provided with the divine power. r chroma wave collection 4):1
The circuit element is attracted in the hole in which the J and 9 magnets are installed in the case of the casing and does not move in the direction of the magnet according to various formulas. Circulator fixing method.
4. A method for closing a circulator l+1tl, characterized in that the magnetic material to be attached is a screw, and a U-thread for attaching the screw is cut in the mounting hole of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14288182A JPS5933903A (en) | 1982-08-18 | 1982-08-18 | Method for fixing circulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14288182A JPS5933903A (en) | 1982-08-18 | 1982-08-18 | Method for fixing circulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5933903A true JPS5933903A (en) | 1984-02-24 |
Family
ID=15325761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14288182A Pending JPS5933903A (en) | 1982-08-18 | 1982-08-18 | Method for fixing circulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5933903A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04142537A (en) * | 1990-10-04 | 1992-05-15 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
| JPH04212151A (en) * | 1990-10-04 | 1992-08-03 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
-
1982
- 1982-08-18 JP JP14288182A patent/JPS5933903A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04142537A (en) * | 1990-10-04 | 1992-05-15 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
| JPH04212151A (en) * | 1990-10-04 | 1992-08-03 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
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