JPH0336082Y2 - - Google Patents
Info
- Publication number
- JPH0336082Y2 JPH0336082Y2 JP1984191020U JP19102084U JPH0336082Y2 JP H0336082 Y2 JPH0336082 Y2 JP H0336082Y2 JP 1984191020 U JP1984191020 U JP 1984191020U JP 19102084 U JP19102084 U JP 19102084U JP H0336082 Y2 JPH0336082 Y2 JP H0336082Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- housing
- tip
- coupling
- hole
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000005476 soldering Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguide Connection Structure (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は無線通信装置における筐体壁面の貫通
端子接続構造に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a through-terminal connection structure on the wall surface of a housing in a wireless communication device.
第２図、第３図に示したようなマイクロ波乃至
ミリ波帯で用いられる無線周波数の送信或いは受
信装置を構成するモジユール化されたユニツト
は、例えば箱形の金属製筐体１の内部にサーキユ
レータ２と、所定の周波数帯域通過（阻止）波
器３とが平面的に配置構成される。これらの入出
力端子は筐体１の底面１１を埋設貫通する貫通端
子４ａ，４ｂによつてそれぞれサーキユレータ
２、波器３に接続される。 A modular unit constituting a radio frequency transmitting or receiving device used in the microwave to millimeter wave band as shown in FIGS. 2 and 3 is housed inside a box-shaped metal housing 1, for example. A circulator 2 and a predetermined frequency band passing (blocking) wave device 3 are arranged in a planar manner. These input/output terminals are connected to the circulator 2 and the wave generator 3, respectively, through through terminals 4a and 4b that are buried and penetrate through the bottom surface 11 of the housing 1.
サーキユレータ２の基板は筐体１内面の段部に
接着固定され上面の回路パターン２１と貫通端子
４ａの中心リード端子４１とリボン線２２によつ
て接続され、他の回路パターン２３は波器３の
一方の結合端子３１にリボン線２４によつて接続
される。 The circuit board of the circulator 2 is adhesively fixed to the stepped part of the inner surface of the casing 1, and is connected to the circuit pattern 21 on the top surface and the center lead terminal 41 of the through terminal 4a by a ribbon wire 22. It is connected to one coupling terminal 31 by a ribbon wire 24.
波器３は筐体１内部と蓋５によつて形成され
る空間と側壁から並行に所定間隔で突出される複
数の共振棒３２によつて周波数帯域が定められ
る。そうして他方の結合端子３３と貫通端子４ｂ
と接続される。共振棒３２、結合端子３１，３３
の本体部はそれぞれねじ３４で側壁に固定されて
いる。 The frequency band of the wave device 3 is defined by a space formed by the inside of the casing 1 and the lid 5, and a plurality of resonance rods 32 that are protruded from the side wall in parallel at predetermined intervals. Then, the other coupling terminal 33 and the through terminal 4b
connected to. Resonant rod 32, coupling terminals 31, 33
The main body portions are each fixed to the side wall with screws 34.
結合端子３３の腕３５には貫通端子４ｂの中心
リード端子４２と同一軸となる位置に棒状の接続
端子３６が貫通して設けられ、接続端子３６の両
端はそれぞれに半田付け３７接続される。なお蓋
５に取付けられた多数のねじ５１，５２は共振周
波数の微調整および共振器間の結合度調整部材で
ある。
A rod-shaped connecting terminal 36 is provided through the arm 35 of the coupling terminal 33 at a position coaxial with the center lead terminal 42 of the through terminal 4b, and both ends of the connecting terminal 36 are connected to each other by soldering 37. Note that a large number of screws 51 and 52 attached to the lid 5 are members for finely adjusting the resonance frequency and adjusting the degree of coupling between the resonators.
上記従来にあつては貫通端子４ｂと接続端子３
６との半田付け接続は腕２５に覆われた個所にお
いて行わねばならないために、極めて作業性が悪
く、従つて半田付け接続の信頼性に確実さが得ら
れないといつた問題点があつた。
In the above conventional case, the through terminal 4b and the connecting terminal 3
Since the soldering connection with the arm 25 had to be made at a location covered by the arm 25, the workability was extremely poor, and there was a problem in that the reliability of the soldering connection could not be ensured. .
上記問題点を解決するため、本考案において
は、筐体内に構成される波器の結合端子と、該
筐体底壁面を貫通する貫通端子との接続構造であ
つて、上記波器の結合端子は筐体側壁面から突
出し貫通端子の上部に位置して同軸上に貫通孔を
有し、該貫通孔に先端部に軸方向の溝を有する弾
性スリーブの基部が嵌合され半田付け固着されて
なり、上記弾性スリーブの内径は貫通端子の中心
リード端子の外径よりも大径でその先端部が小径
に変形されて先端部のみでリード端子に嵌合し接
続するようにしたことを特徴とする筐体壁面の貫
通端子接続構造によつて達せられる。
In order to solve the above problems, the present invention provides a connection structure between a coupling terminal of a corrugated device configured in a housing and a through terminal penetrating the bottom wall surface of the housing, the coupling terminal of the corrugated device has a coaxial through hole that protrudes from the side wall of the housing and is located above the through terminal, and the base of an elastic sleeve having an axial groove at its tip is fitted into the through hole and fixed by soldering. The inner diameter of the elastic sleeve is larger than the outer diameter of the center lead terminal of the through terminal, and the tip thereof is deformed to a smaller diameter so that only the tip fits and connects to the lead terminal. This is achieved through a through-terminal connection structure on the housing wall.
上記構成により波器端子と貫通端子との接続
は覆われ隠れた状態であるにも拘らず容易に行う
ことができ、かつ接続の信頼性は確実となる。
With the above configuration, the connection between the corrugated terminal and the through terminal can be easily performed even though they are covered and hidden, and the reliability of the connection is ensured.
以下、本考案の実施例につき具体的に図面を参
照して説明する。
Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.
第１図は本考案にかかる一実施例の要部断面図
である。図において、底板１１の段付き孔１２に
は貫通端子４ｂの外側導体４３が半田付け固定さ
れる。外側導体４３と中間の硝子４４によつて接
合支持された中心リード端子４２が底板１１の両
側に突出する。波器３の結合端子３３の腕３５
には貫通端子４ｂの中心と同一軸となる位置に孔
３８が開けられており接続端子６が嵌合する。 FIG. 1 is a sectional view of essential parts of an embodiment of the present invention. In the figure, the outer conductor 43 of the through terminal 4b is fixed to the stepped hole 12 of the bottom plate 11 by soldering. A center lead terminal 42, which is supported by an outer conductor 43 and an intermediate glass 44, protrudes from both sides of the bottom plate 11. Arm 35 of coupling terminal 33 of wave device 3
A hole 38 is formed at a position coaxial with the center of the through terminal 4b, into which the connecting terminal 6 is fitted.
接続端子６は上端に縁６１があつて位置が定め
られ、下方先端はスリーブ６２とスリーブを軸方
向に分割する溝６３が形成され先端方向に窄めら
れている。スリーブ６２の内径はリード端子４２
の外径よりも大きく、窄められた先端の内径はリ
ード端子４２の外径よりも小さい。この接続端子
６は燐青銅等のばね性を有する材料であり外部で
予じめ腕３５に上下で半田付け６４によつて固着
されたものである。 The connection terminal 6 has an edge 61 at its upper end to determine its position, and its lower tip is formed with a sleeve 62 and a groove 63 that divides the sleeve in the axial direction, narrowing toward the tip. The inner diameter of the sleeve 62 is the same as the lead terminal 42.
The inner diameter of the narrowed tip is smaller than the outer diameter of the lead terminal 42. This connection terminal 6 is made of a material having spring properties such as phosphor bronze, and is previously fixed to the arm 35 externally by soldering 64 at the top and bottom.
以上で結合端子３３を筐体１の側面に沿つて垂
下させるが、接続端子６のスリーブ６２先端をリ
ード端子４２の先端と一致させて強く押下げるこ
とによつてスリーブ先端は拡開して強くリード端
子４２と弾圧接触摺動して図示状態に位置する。
ここで第２図に示したようにねじ３４で側壁に固
定する。 With the above, the coupling terminal 33 is made to hang down along the side surface of the casing 1, but by aligning the tip of the sleeve 62 of the connecting terminal 6 with the tip of the lead terminal 42 and pressing down strongly, the tip of the sleeve expands and becomes stronger. It slides into elastic contact with the lead terminal 42 and is positioned as shown.
Here, it is fixed to the side wall with screws 34 as shown in FIG.
上述の如き組立て方法でもよいが、本考案実施
例の第２の組立方法について以下に述べると、接
続端子６を腕３５に予じめ半田付けしないで、腕
３５を有する結合端子３３を筐体１の側面に沿つ
て垂下させ、ねじ３４で側壁に固定するのである
が腕３５の孔３８の中心にリード端子４２が覗く
位置に定める。次いで孔３８に接続端子６を挿入
すると、スリーブ６２先端がリード端子４２と一
致するので強く押し下げ、腕３５の上面に縁６１
が接した状態で縁６１の周囲を腕３５と半田付け
接続固定する。この場合下方は半田付けしない。 Although the above-mentioned assembly method may be used, the second assembly method according to the embodiment of the present invention will be described below.The connecting terminal 33 having the arm 35 is attached to the housing without soldering the connecting terminal 6 to the arm 35 in advance. The lead terminal 42 is placed in the center of the hole 38 of the arm 35 so that the lead terminal 42 can be seen from the center of the hole 38 of the arm 35. Next, when the connecting terminal 6 is inserted into the hole 38 , the tip of the sleeve 62 is aligned with the lead terminal 42 , so press down strongly and attach the edge 61 to the upper surface of the arm 35 .
The periphery of the edge 61 is connected and fixed to the arm 35 by soldering while the two are in contact with each other. In this case, do not solder the lower part.
以後の結合端子３３の着脱には半田付けを外す
ことは何れの方法のものにあつても行うことはな
い。 No matter which method is used, removing the soldering is not necessary for subsequent attachment and detachment of the coupling terminal 33.
上述のようであるから接続が容易、かつ確実で
あり、結合端子３３の固定もリード端子４２とス
リーブ６２の嵌り具合を調整しながら行えるので
適正な組立て状態が得られる。
As described above, the connection is easy and reliable, and the coupling terminal 33 can be fixed while adjusting the fit between the lead terminal 42 and the sleeve 62, so that a proper assembled state can be obtained.
第１図は本考案にかかる一実施例の要部断面、
第２図はユニツトの蓋を外した状態の平面視、第
３図は第２図の要部を通る側断面を従来構造を含
み示した。
図中、１は筐体、３は波器、４ａ，４ｂは貫
通端子、３３は結合端子、６は接続端子、６２は
スリーブを示す。
FIG. 1 is a cross section of a main part of an embodiment of the present invention.
FIG. 2 is a plan view of the unit with the lid removed, and FIG. 3 is a side cross-sectional view passing through the main parts of FIG. 2, including the conventional structure. In the figure, 1 is a housing, 3 is a corrugator, 4a and 4b are through terminals, 33 is a coupling terminal, 6 is a connecting terminal, and 62 is a sleeve.
Claims (1)
体底壁面を貫通する貫通端子との接続構造であつ
て、上記波器の結合端子は筐体側壁面から突出
し貫通端子の上部に位置して同軸上に貫通孔を有
し、該貫通孔に先端部に軸方向の溝を有する弾性
スリーブの基部が嵌合され半田付け固着されてな
り、上記弾性スリーブの内径は貫通端子の中心リ
ード端子の外径よりも大径でその先端部が小径に
変形されて先端部のみでリード端子に嵌合し接続
するようにしたことを特徴とする筐体壁面の貫通
端子接続構造。 A connection structure between a coupling terminal of a corrugator configured in a housing and a through terminal penetrating the bottom wall surface of the housing, wherein the coupling terminal of the corrugator protrudes from a side wall surface of the housing and is located above the through terminal. The elastic sleeve has a coaxial through hole, and the base of an elastic sleeve having an axial groove at the tip is fitted into the through hole and fixed by soldering, and the inner diameter of the elastic sleeve is the center lead terminal of the through terminal. A penetrating terminal connection structure on a housing wall surface, characterized in that the terminal has a larger diameter than the outer diameter of the terminal, and its tip is deformed to a smaller diameter so that only the tip fits and connects to the lead terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984191020U JPH0336082Y2 (en) | 1984-12-17 | 1984-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984191020U JPH0336082Y2 (en) | 1984-12-17 | 1984-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61107202U JPS61107202U (en) | 1986-07-08 |
| JPH0336082Y2 true JPH0336082Y2 (en) | 1991-07-31 |
Family
ID=30748461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984191020U Expired JPH0336082Y2 (en) | 1984-12-17 | 1984-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336082Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828606B2 (en) * | 1986-07-29 | 1996-03-21 | ソニー株式会社 | Antenna feeding mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58182429U (en) * | 1982-05-28 | 1983-12-05 | 富士通株式会社 | Package for MIC |
| JPS59119609U (en) * | 1983-01-31 | 1984-08-13 | 株式会社村田製作所 | Electronic components with terminals |
-
1984
- 1984-12-17 JP JP1984191020U patent/JPH0336082Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61107202U (en) | 1986-07-08 |
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