JPH0625036Y2 - Unit fixed structure - Google Patents
Unit fixed structureInfo
- Publication number
- JPH0625036Y2 JPH0625036Y2 JP1984133550U JP13355084U JPH0625036Y2 JP H0625036 Y2 JPH0625036 Y2 JP H0625036Y2 JP 1984133550 U JP1984133550 U JP 1984133550U JP 13355084 U JP13355084 U JP 13355084U JP H0625036 Y2 JPH0625036 Y2 JP H0625036Y2
- Authority
- JP
- Japan
- Prior art keywords
- electronic circuit
- circuit unit
- fixing
- pedestal
- front surface
- 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
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】 〔技術分野〕 本考案は、電子装置における電子回路ユニットの受け台
への固定構造に関する。Description: TECHNICAL FIELD The present invention relates to a structure for fixing an electronic circuit unit to an pedestal in an electronic device.
従来、電子装置における電子回路ユニツトのユニツト固
定構造は、例えば、実開昭58-72889号公報に示されてい
るように、受け台との固定強度を確保すべく、電子回路
ユニツトの前部および後部を受け台にねじ固定とし、さ
らに、該電子回路ユニツトの位置決めのためのガイドピ
ンとガイドピン受部とを該電子回路ユニツト後部、該受
け台後部に各々備えたものが一般に用いられてきた。Conventionally, a unit fixing structure of an electronic circuit unit in an electronic device is, for example, as shown in Japanese Utility Model Laid-Open No. 58-72889, in order to secure a fixing strength with a pedestal, a front portion of the electronic circuit unit and It has been generally used that the rear portion is fixed to the pedestal with screws, and further, the electronic circuit unit rear portion and the pedestal rear portion are provided with a guide pin for positioning the electronic circuit unit and a guide pin receiving portion, respectively.
しかし、この従来の固定構造は、電子回路ユニツトの着
脱工事において、電子装置の正面と裏面とでねじ固定あ
るいはねじ取り外し作業を必要とするため、保守工事性
が劣り、また、精度の良いガイドピンを必要とするため
設計自由度の低下、構造の複雑化等の欠点があつた。However, this conventional fixing structure requires screw fixing or screw removing work on the front and back surfaces of the electronic device when attaching / detaching the electronic circuit unit, which makes maintenance work inferior and provides a highly accurate guide pin. However, there are drawbacks such as a reduction in design freedom and a complicated structure.
本考案は、電子回路ユニツトの前部のみを固定構造と
し、後部をガイド機能と支持機能を同時に備えた嵌合構
造とすることにより、電子回路ユニツトの着脱工事を簡
単に行なえるようにして保守工事性を向上させるととも
に、構造の簡潔化を図つたユニツト固定構造の提供を目
的とする。The present invention has a structure in which only the front part of the electronic circuit unit is fixed, and the rear part has a mating structure that simultaneously has a guide function and a support function so that the electronic circuit unit can be easily attached and detached. The purpose is to provide a unit fixing structure that improves workability and simplifies the structure.
本考案は、複数の電子回路ユニットを搭載するための受
け台と前記電子回路ユニットとを固定する構造におい
て、 前記電子回路ユニットは、前面上方および下方に伸長し
て設けられた固定片と、後部面の左右両側が後方に突出
された側板とを有し、 前記受け台は、前面の開口部の上下に各々前記電子回路
ユニットの固定片と位置的に対応する固定片と、後部に
設けられた所定位置に前記電子回路ユニットの側板と嵌
合する凹状の切り込みを設けた支持部材とを有し、 前記電子回路ユニットを前記受け台の前面から挿入した
とき、前記側板の突出部分が前記切り込みに嵌合して前
記電子回路ユニットの後部を支持するとともに、前記受
け台の固定片と前記電子回路ユニットの固定片とを固定
用部材により取り外し自在に固定するよう構成されたこ
とを特徴とする。The present invention provides a structure for fixing a pedestal for mounting a plurality of electronic circuit units and the electronic circuit unit, wherein the electronic circuit unit includes a fixing piece extending upward and downward from a front surface, and a rear portion. The left and right sides of the surface have side plates protruding rearward, and the pedestal is provided at the rear portion and fixing pieces that are positionally corresponding to the fixing pieces of the electronic circuit unit above and below the opening on the front surface. And a supporting member provided with a recessed notch that fits with the side plate of the electronic circuit unit at a predetermined position, and when the electronic circuit unit is inserted from the front surface of the cradle, the protruding portion of the side plate has the notch. Is configured to support the rear portion of the electronic circuit unit by being fitted to and to detachably fix the fixing piece of the pedestal and the fixing piece of the electronic circuit unit by a fixing member. It is characterized in.
以下、本考案の一実施例を図面にもとづいて説明する。 An embodiment of the present invention will be described below with reference to the drawings.
第１図は実施例の電子回路ユニツトの斜視図、第２図は
第１図に示す電子回路ユニツトを受け台に搭載した状態
の組立斜視図である。これら図面において、１は電子回
路ユニツトで、その前面の上部と下部にそれぞれ上方と
下方に曲折する固定片２を設け、ここにねじ穴３を設け
てある。また、電子回路ユニツト１の後部面の両側には
後方に突出する側板４を設けてある。なお、５はねじで
ある。FIG. 1 is a perspective view of an electronic circuit unit of an embodiment, and FIG. 2 is an assembled perspective view of the electronic circuit unit shown in FIG. 1 mounted on a pedestal. In these drawings, reference numeral 1 denotes an electronic circuit unit, which has fixing pieces 2 which are bent upward and downward, respectively, at upper and lower portions of a front surface thereof, and screw holes 3 are provided therein. Further, side plates 4 projecting rearward are provided on both sides of the rear surface of the electronic circuit unit 1. In addition, 5 is a screw.
１０は受け台で、電子回路ユニツト１の搭載部１１を多
数形成してあり、この各搭載部１１の前面上下部にはそ
れぞれ固定片１２が設けてある。そして、これら固定片
１２には、電子回路ユニツト１の固定片２のねじ穴３と
対応するねじ穴１３が設けてあり、ねじ５を螺合するこ
とによつて両固定片２，１２を固定する。１４は受け台
１０の後部上方に設けた支持部材であり、電子回路ユニ
ツト１の側板４と対応するあらかじめ定められた位置に
は凹状の切り込み１５が設けてある。１６はガイドレー
ルで、受け台１０の搭載部１１と搭載部１１の間に設け
てある。１７は受け台１０の左右両側に設けた取付部
で、ねじ等によつて受け台１０を電子装置に装着固定す
るためのものである。A pedestal 10 has a large number of mounting portions 11 for the electronic circuit unit 1, and fixing pieces 12 are provided on the upper and lower portions of the front surface of each mounting portion 11. Then, these fixing pieces 12 are provided with screw holes 13 corresponding to the screw holes 3 of the fixing piece 2 of the electronic circuit unit 1, and the fixing pieces 2 and 12 are fixed by screwing the screws 5. To do. Reference numeral 14 denotes a support member provided above the rear portion of the pedestal 10, and a concave cut 15 is provided at a predetermined position corresponding to the side plate 4 of the electronic circuit unit 1. Reference numeral 16 denotes a guide rail, which is provided between the mounting portion 11 of the pedestal 10 and the mounting portion 11. Reference numeral 17 denotes mounting portions provided on the left and right sides of the pedestal 10 for mounting and fixing the pedestal 10 to the electronic device with screws or the like.
電子回路ユニツト１を受け台１０に搭載固定するには電
子回路ユニツト１を受け台１０の前面下部アングル部に
載せてガイドレール部１６に沿つて後方に移送せしめ、
左右の側板４を支持部材１４に設けられた凹状の切り込
み１５に挿入する。しかる後、電子回路ユニツト１の前
面上下部の固定片２に設けられたねじ穴３にねじ５を螺
合して固定すれば電子回路ユニツト１は受け台１０に完
全に固定される。In order to mount and fix the electronic circuit unit 1 on the pedestal 10, the electronic circuit unit 1 is placed on the lower angle portion of the front surface of the pedestal 10 and transferred rearward along the guide rail portion 16.
The left and right side plates 4 are inserted into concave cuts 15 provided in the support member 14. Then, the screw 5 is screwed into the screw holes 3 provided in the fixing pieces 2 at the upper and lower portions of the front surface of the electronic circuit unit 1 to fix the electronic circuit unit 1 to the pedestal 10.
以上の如き本考案によれば、電子回路ユニツトの前部は
前後、左右および上下の各方向に対し強固に固定され、
後部は左右、上下方向に対し支持されるので各方向から
の振動、衝撃に対し必要かつ充分な固定強固が得られ
る。また、後部は簡単な嵌合、支持構造としたため部材
強度の確保が容易となり設計自由度が大なる利点があ
る。さらにまた、前部のみねじ等で固定することによ
り、着脱操作が可能となるため保守、作業性が向上する
といつた効果がある。According to the present invention as described above, the front portion of the electronic circuit unit is firmly fixed in the front-rear, left-right and up-down directions.
Since the rear part is supported in the left-right and up-down directions, necessary and sufficient fixing strength can be obtained against vibration and impact from each direction. Further, since the rear part has a simple fitting and supporting structure, it is easy to secure the strength of the member, and there is an advantage that the degree of freedom in designing is great. Furthermore, by fixing only the front part with a screw or the like, the detaching operation can be performed, so that maintenance and workability are improved, which is effective.
図面は本考案の一実施例を示すもので、第１図は実施例
の電子回路ユニツトの斜視図、第２図は第１図に示す電
子回路ユニツトを受け台に搭載した状態の組立斜視図で
ある。 １…電子回路ユニツト、２…固定片 ３…ねじ穴、４…側板 １０…受け台、１２…固定片 １３…ねじ穴、１４…支持部材 １５…凹状の切り込みFIG. 1 shows an embodiment of the present invention. FIG. 1 is a perspective view of an electronic circuit unit of the embodiment, and FIG. 2 is an assembled perspective view of the electronic circuit unit shown in FIG. Is. DESCRIPTION OF SYMBOLS 1 ... Electronic circuit unit, 2 ... Fixing piece 3 ... Screw hole, 4 ... Side plate 10 ... Cradle, 12 ... Fixing piece 13 ... Screw hole, 14 ... Support member 15 ... Recessed notch
───────────────────────────────────────────────────── フロントページの続き (71)出願人 999999999 沖電気工業株式会社 東京都港区虎ノ門１丁目７番12号 (71)出願人 999999999 富士通株式会社 神奈川県川崎市中原区上小田中1015番地 (72)考案者 坂口 博幸 東京都港区芝５丁目33番１号 日本電気株 式会社内 (72)考案者 原田 昭男 東京都武蔵野市緑町３丁目９番11号 日本 電信電話公社武蔵野電気通信研究所内 (72)考案者 渡辺 武夫 神奈川県横浜市戸塚区戸塚町216番地 株 式会社日立製作所戸塚工場内 (72)考案者 川野 弘 東京都港区虎ノ門１丁目７番12号 沖電気 工業株式会社内 (72)考案者 辻 一宏 神奈川県川崎市中原区上小田中1015番地 富士通株式会社内 (56)参考文献 特開 昭52−80857（ＪＰ，Ａ) 実開 昭57−193295（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (71) Applicant 999999999 1-7-12 Toranomon, Minato-ku, Tokyo Oki Electric Industry Co., Ltd. (71) Applicant 999999999 Fujitsu Limited 1015, Uedotachu, Nakahara-ku, Kawasaki-shi, Kanagawa (72) ) Inventor Hiroyuki Sakaguchi 5-33-1 Shiba, Minato-ku, Tokyo Inside NEC Corporation (72) Creator Akio Harada 3-9-11 Midoricho, Musashino-shi, Tokyo Inside Nippon Telegraph and Telephone Public Corporation Musashino Telecommunications Research Institute ( 72) Inventor Takeo Watanabe 216 Totsuka-cho, Totsuka-ku, Yokohama-shi, Kanagawa Inside the Totsuka Plant, Hitachi Ltd. (72) Inventor Hiroshi Kawano 1-7-12 Toranomon, Minato-ku, Tokyo Oki Electric Industry Co., Ltd. (72 ) Inventor Kazuhiro Tsuji 1015 Kamiodanaka, Nakahara-ku, Kawasaki City, Kanagawa Prefecture, Fujitsu Limited (56) Reference JP-A-52-80857 (JP, A) Open Akira 57-193295 (JP, U)
Claims (1)
受け台と前記電子回路ユニットとを固定する構造におい
て、 前記電子回路ユニットは、前面上方および下方に伸長し
て設けられた固定片と、後部面の左右両側が後方に突出
された側板とを有し、 前記受け台は、前面の開口部の上下に各々前記電子回路
ユニットの固定片と位置的に対応する固定片と、後部に
設けられ所定位置に前記電子回路ユニットの側板と嵌合
する凹状の切り込みを設けた支持部材とを有し、 前記電子回路ユニットを前記受け台の前面から挿入した
とき、前記側板の突出部分が前記切り込みに嵌合して前
記電子回路ユニットの後部を支持するとともに、前記受
け台の固定片と前記電子回路ユニットの固定片とを固定
用部材により取り外し自在に固定するよう構成されたこ
とを特徴とするユニツト固定構造。1. A structure for fixing a pedestal for mounting a plurality of electronic circuit units and the electronic circuit unit, wherein the electronic circuit unit includes a fixing piece extending upward and downward from a front surface, The left and right sides of the rear surface have side plates protruding rearward, and the pedestal is provided at the rear portion with fixing pieces that are positionally corresponding to the fixing pieces of the electronic circuit unit above and below the opening on the front surface. And a supporting member provided with a concave notch that fits with the side plate of the electronic circuit unit at a predetermined position, and when the electronic circuit unit is inserted from the front surface of the cradle, the protruding portion of the side plate has the notch. Is configured to support the rear portion of the electronic circuit unit by being fitted to and to detachably fix the fixing piece of the pedestal and the fixing piece of the electronic circuit unit by a fixing member. Yunitsuto fixing structure, characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133550U JPH0625036Y2 (en) | 1984-09-04 | 1984-09-04 | Unit fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133550U JPH0625036Y2 (en) | 1984-09-04 | 1984-09-04 | Unit fixed structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6149486U JPS6149486U (en) | 1986-04-03 |
| JPH0625036Y2 true JPH0625036Y2 (en) | 1994-06-29 |
Family
ID=30692092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984133550U Expired - Lifetime JPH0625036Y2 (en) | 1984-09-04 | 1984-09-04 | Unit fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625036Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5280857A (en) * | 1975-12-27 | 1977-07-06 | Shimadzu Corp | Stand for unit housing |
| JPS57193295U (en) * | 1981-06-02 | 1982-12-07 |
-
1984
- 1984-09-04 JP JP1984133550U patent/JPH0625036Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6149486U (en) | 1986-04-03 |
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