JPS58115890A - Stationary structure for electronic device unit - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 （１）　　発明の技術分野 本発明は電子ＷＡ器の筐体構造に係り、特にロッカ筐体
へ箱形ユニット装置を作業性に優れかつコンパクトに搭
載する取付は構造の改普に関する。DETAILED DESCRIPTION OF THE INVENTION (1) Technical Field of the Invention The present invention relates to the housing structure of an electronic WA device, and particularly relates to the mounting of a box-shaped unit device on a rocker housing in a compact and highly workable manner. Regarding reform.

（２）技術の背景 無線装置、情報処理装置などの電子機器は、独立した機
能単位が収容された箱形ユニット装置群をロッカ筐体内
にコンバク）Ｋ配設し、該装置群間に高密度配線実装を
なす構成−を採るものが多い。(2) Background of the technology Electronic devices such as wireless devices and information processing devices are arranged in a rocker housing in which a group of box-shaped unit devices containing independent functional units are arranged in a high-density manner. Many of them adopt a wiring-mounted configuration.

そしてこのような機器においては、ｍａ試験や保守点検
の際に前記ユニット装置を着脱しなければならない機会
が比較的多いので、取付取外しの作業性および振動等に
よる＊＊配線障害を排除するための固定の信頼性をさら
に向上せしめることが望まれている。In such equipment, there are relatively many occasions when it is necessary to attach and detach the unit device during MA tests and maintenance inspections. It is desired to further improve the reliability of fixing.

（８）　　従来技術と問題点 従来の箱形ユニット装置のロッカ筐体への取付は第１図
および第２図に示す正面図のように、ユニット装置ａを
直接ロッカ筒体の床板または段板ｂｐに据え、ｂの裏か
ら止ねじＣをユニット装置ａＱ底面のねじ孔に螺入して
締め付ける方法とか、ユニット装置ｄの下面に底面を透
かせ九張り出し板ｄを止ねじＣ′で予じめ取り付け、ユ
ニット装置ａと１体化された該張り出し板ｄをロッカ筒
体の平面梁１３に止ねじＣで上から止着する方法でなさ
されていた。このような取付は方法は、曲者においては
前記底板または段板の下方に所定のねじ締めスペースを
必要とし、後者においてはユニット装置の両側上からね
じ締するに必要な幅方向のスベ−Ｘが必要となって、い
ずれの場合もコンパクト性と作業性に欠けると云う欠点
があった。(8) Prior Art and Problems The conventional method of installing a box-shaped unit device to a rocker case is as shown in the front views shown in Figures 1 and 2. bp, screw the setscrew C into the screw hole on the bottom of unit device aQ from the back of b, and tighten. The overhanging plate d, which is integrated with the unit device a, is fixed to the planar beam 13 of the rocker cylinder from above with a set screw C. This type of mounting method requires a certain amount of screw tightening space below the bottom plate or step plate in the case of a curved type, and in the latter case, a certain amount of space in the width direction is required to tighten the screws from both sides of the unit device. However, in both cases, there was a drawback of lack of compactness and workability.

（４）発明の目的 本発明は以との欠点に鑑みロッカ筐体等の要部へユニッ
ト装置を作業性良好でコンパクトにかつ信頼性高く、装
架すべき取付構造の提供を目的としたものである。(4) Purpose of the Invention In view of the following drawbacks, the present invention aims to provide a mounting structure for mounting a unit device to a main part such as a locker casing in a compact and highly reliable manner with good workability. It is.

（５）発明の構成 本発明は電子機器の要部にユニット装置を配設する取付
は構造において、ユニット装置の取着面の一方に所定間
隔に配設されるボタン突起と該取着面の一方に対応する
地方に垂設される取付金具１　　　　　　　　　と、前
記ユニットを取着する取着台面に平行する形で前記ボタ
ン突起を係合するノツチ溝が所定に複数配設される第一
の台部と前記取付金具に当接する当接板がｅｅ台面と直
交して設けられる第二の台部とよりなる取着台と、前記
取着台の当接板とＩｔｌ起ユニット装置の取付金具とを
保止する係止手段とよりなる電子機器ユニットの固定構
造である。(5) Structure of the Invention The present invention provides a structure in which a unit device is installed in a main part of an electronic device. a first base having a plurality of predetermined notch grooves for engaging the button protrusions in parallel with the mounting base surface on which the unit is attached; and a second base part in which a contact plate that abuts the mounting bracket is provided perpendicular to the ee base surface; a contact plate of the mounting base and a mounting bracket of the Itl originating unit device; This is a fixing structure for an electronic device unit consisting of a locking means for holding the electronic device unit.

（６）発明の実施例 以下本発明の好ましい実施例について図面を参照して詳
細Ｋｌｔｌｉ！明する。第８図および第４図は本発明に
よるユニット装置取付は構造の一部断面した正面図およ
び側面図、第６図は下方から見土げた平面図であって、
ｌはユニット装置、２はボタン突起、８はフランジ付き
ブツシュ、４は止ねじ。(6) Embodiments of the Invention Hereinafter, details of preferred embodiments of the invention will be described with reference to the drawings. I will clarify. 8 and 4 are partially sectional front and side views of the structure of the unit device installation according to the present invention, and FIG. 6 is a plan view looking down from below,
1 is a unit device, 2 is a button protrusion, 8 is a bush with a flange, and 4 is a set screw.

５はＬ金具、６は篩体フレーム、７は後架、８は画架、
９は割ピン４示す。5 is the L bracket, 6 is the sieve frame, 7 is the rear rack, 8 is the drawing rack,
9 indicates split pin 4.

本発明の取付は構造の場合、ユニット装置１には、＃装
置の底面の後方両隅附近へ頚部の幅が後述する当て板７
１の厚みよりも適当に大きいフランジ付きブツシュ８を
止ねじ４で止着することによって１対のボタン突起２を
形成する。かつ底面の１方中央附近へ（両隣附近のそれ
ぞれへでもよい。）Ｌ金具５を該り金具の垂下面に設け
た止め孔５１が前記ボタン突起２の列と直交するように
例えば溶接等によって止着する。また筐体フレーム６．
６には、前記ユニット装置の底面の前後を支持する後架
７と画架８を平行に配設する。そしてｇｋ＠７の一部で
ある鉄梁と平行で前方に突出される当て板７１の前端面
に前記ボタン突起２の頚部を保合し得るノツチ溝７２を
該ボタン突起が所定ピッチで順次ずらせて位置決めされ
るように列設する。さらに前記ボタン突起２を前記ノツ
チ溝７２に押し付けた際前記り金具５が前から当接する
ように配設された前記画架８の当り面８１の前記ボタン
突起の位置決め位置と対応する止め孔６１の位置に鎖孔
と連続する貫通孔８２を所定に列設する。そして該貫通
孔８２と前記止め孔６１へＬ金具５の側からコレットス
リットによるエックスバンシゴン機能を具備し九割ビン
９を圧入してロックするようにしたものである。In the case of the mounting structure of the present invention, the unit device 1 is equipped with a backing plate 7 whose neck width is described later near both rear corners of the bottom of the device.
A pair of button protrusions 2 are formed by fixing a flanged bush 8 with a set screw 4, the thickness of which is appropriately larger than that of the button protrusion 2. In addition, the L fitting 5 is placed near the center of one side of the bottom surface (or may be placed near both adjacent sides), for example, by welding or the like, so that the stopper hole 51 provided on the hanging surface of the fitting is perpendicular to the row of the button protrusions 2. Attach. Also, the housing frame 6.
6, a rear rack 7 and a drawing rack 8, which support the front and rear sides of the bottom of the unit device, are arranged in parallel. Then, the button protrusion sequentially shifts at a predetermined pitch a notch groove 72 that can hold the neck of the button protrusion 2 on the front end surface of a backing plate 71 that is parallel to the steel beam that is a part of gk@7 and protrudes forward. Arrange them in a row so that they are positioned exactly as they are. Further, when the button protrusion 2 is pressed against the notch groove 72, a stopper hole 61 is formed in the abutment surface 81 of the drawing rack 8, which is arranged so that when the button protrusion 2 is pressed against the notch groove 72, the fitting 5 comes into contact with it from the front. Through holes 82 that are continuous with the chain holes are arranged at predetermined positions. An ex-vanshigon function is provided by a collet slit into the through hole 82 and the stop hole 61 from the side of the L fitting 5, and the 90% bottle 9 is press-fitted and locked.

以上の如きｍＦＲで、後架７．前梁８の上面平坦面に−
Ｌ＝ット装置１を載置するが、この際ユニット装置は前
＠８側から後架７の方向へずらせるようにしてボタン突
起２の頚部が当て板７１の所望のノツチ溝７２と保合さ
せるように押し当てる。With mFR as above, rear rack 7. On the flat top surface of the front beam 8 -
Place the L=cut device 1 on the unit. At this time, move the unit device from the front @ 8 side toward the rear rack 7 so that the neck of the button protrusion 2 is aligned with the desired notch groove 72 of the backing plate 71. Press to match.

この状頗で一方のＬ金具５は画架８の当り面８１に当接
するとともに止め孔６１が貫通孔８２と一致する。In this state, one of the L fittings 5 comes into contact with the abutting surface 81 of the drawing rack 8, and the stopper hole 61 coincides with the through hole 82.

孔５１．８２に割ビン９を挿入ロックすると画架８に対
してＬ金具６は当接方向及び逆方向、並びに当接面と平
行する方向へは全て係止され、ボタン突起２と当て板７
１の保合はノツチ溝７２と頚部さらに当て板７１とフフ
ンジ部及び装置底面とによって上下、左右、後方向への
装置の移動が係止される。When the split bottle 9 is inserted into the hole 51.82 and locked, the L fitting 6 is locked against the drawing rack 8 in the abutting direction, the opposite direction, and the direction parallel to the abutting surface, and the button protrusion 2 and the backing plate 7 are locked.
1 is secured by the notch groove 72, the neck, the backing plate 71, the flange, and the bottom of the device to prevent movement of the device in the vertical, horizontal, and rearward directions.

以上のようにユニット装置を所望とする位置に選択的に
載置し割ビンを挿入ロックするのみで装置を固定し得る
から装着固定は一方向のみからで行え、しかも実質的に
ユニット装置の平面視面積内に収まるもので足りる。As described above, the device can be fixed by simply placing the unit device selectively in the desired position and inserting and locking the split bottle, so mounting and fixing can be done from only one direction, and moreover, it can be done virtually on the plane of the unit device. Anything that fits within the viewing area is sufficient.

ユニット装置の取抄外しは割ビン９のロックを解除し、
孔６１．８’２から引き抜き、ユニット装置ｌを前梁８
側へ引き出すようにして持ち上げ取り出せばよい。To remove the unit device, unlock the split bottle 9,
Pull out the unit device l from the hole 61.8'2 and attach it to the front beam 8.
Just pull it out to the side and lift it out.

上記割ビン９は例えば押し引き操咋ボタンを有し、該ボ
タンを押し込むことによって外部で孔に挿入されるスリ
ットを有する套管が拡開し孔に密接するとともに挿入さ
れた先端突出部が孔の径よりも拡がって抜は止めを図り
さらにはＬ金具５と画架８の当り面８，１への当接力を
緊密とする作用を示す。解除に当ってはボタンを引くこ
とによって套管が弾性的に縮小し孔から引き出し得るよ
うになる。このようなものは商品名ナイフツチとして公
知でめるが、本発明においてはこれに限らず、金属製で
同様機能を示すもので強固に固定が可能である。The split bottle 9 has, for example, a push/pull operation button, and by pushing the button, the cannula having a slit that is inserted into the hole from the outside expands and comes into close contact with the hole, and the inserted tip protrusion is pushed into the hole. It expands beyond the diameter of the drawing frame to prevent it from being pulled out, and also has the effect of tightening the contact force between the L fitting 5 and the drawing rack 8 against the contact surfaces 8 and 1. Upon release, by pulling the button, the cannula elastically contracts and can be pulled out of the hole. Although such a device is known as the product name Knifetsuchi, the present invention is not limited to this, and a device made of metal and exhibiting the same function can be firmly fixed.

本発明は、また上記の如き割ピンに代えてねじ。The present invention also provides a screw instead of the cotter pin as described above.

ファスナー等で実施し得るものであり、操作性。It can be implemented with a zipper, etc., and is easy to operate.

着脱効果、スペース等において阻害されるもので１　　
　　　　　　ない。1 because it is hindered by the effect of attachment and detachment, space, etc.
do not have.

（７）発明の詳細 な説明した本発明による篩体構造によれば、ユニット装
置をコンパクトかつ作業性良くロッカ筐体に搭載でき、
さらに振動に対する信頼性が高いので、電子機器の品質
向玉とコストダウンに効果がある。なお本発明は箱形ユ
ニットとロッカ篩体として便宜上説明したが池の電子機
器ユニットに共通に実施可能なことはいうまでもない。(7) According to the sieve body structure according to the present invention described in detail, the unit device can be mounted in the locker housing compactly and with good workability,
Furthermore, since it has high reliability against vibration, it is effective in improving the quality of electronic equipment and reducing costs. Although the present invention has been described for convenience in terms of a box-shaped unit and a rocker sieve, it goes without saying that it can be implemented in common with other electronic equipment units.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は従来の筐体構造を説明する模式図
、第８図および第４図は本発明による篩体構造の一部断
面した正面図および側面図、第５図は同じく下方から見
た平面図を示す。 図において、ｌはユニット装置、２はボタン突起、８は
フフンジ付きブツシュ、４は止ねシ、６はＬ金具、６は
筒体フレーム、７は後架、８は画架、９は割ピンを示し
たものである。FIGS. 1 and 2 are schematic diagrams explaining the conventional housing structure, FIGS. 8 and 4 are partially sectional front and side views of the sieve structure according to the present invention, and FIG. A plan view as seen from above is shown. In the figure, l is the unit device, 2 is the button protrusion, 8 is the bush with a flange, 4 is the stopper, 6 is the L bracket, 6 is the cylindrical frame, 7 is the rear rack, 8 is the drawing rack, and 9 is the cotter pin. This is what is shown.

Claims (1)

【特許請求の範囲】[Claims] ユニット装置の取着面の一方に所定間隔に配設されるボ
タン突起と該取着面の一方に対応する池方に垂設される
取付金具と、前記ユニットを取着する取着台面に平行す
る形で前記ボタン突起を保合するノツチ溝が所定に複数
配設される第一の台部と前記取付金具に当接する当接板
が前記台面と直交して設けられる第二の台部とよりなる
取着台と、前記取着台の当接板と前記ユニット装置の取
付金具とを係止する係止手段とよりなる電子機器ユニッ
トの固定構造。Button protrusions arranged at predetermined intervals on one of the mounting surfaces of the unit device, mounting brackets vertically installed on the side of the pond corresponding to one of the mounting surfaces, and parallel to the mounting surface on which the unit is mounted. a first base part in which a plurality of notch grooves are arranged in a predetermined manner to hold the button protrusion in a shape of a button, and a second base part in which a contact plate that contacts the mounting bracket is provided perpendicularly to the base surface; A fixing structure for an electronic device unit, comprising: a mounting base; and a locking means for locking an abutment plate of the mounting base and a mounting bracket of the unit device.