JPH0362594A - Electric apparatus - Google Patents
Electric apparatusInfo
- Publication number
- JPH0362594A JPH0362594A JP1197730A JP19773089A JPH0362594A JP H0362594 A JPH0362594 A JP H0362594A JP 1197730 A JP1197730 A JP 1197730A JP 19773089 A JP19773089 A JP 19773089A JP H0362594 A JPH0362594 A JP H0362594A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- printed board
- circuit board
- board
- engaging part
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は前上部に操作基板を有する電気機器に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION FIELD OF THE INVENTION The present invention relates to an electrical device having an operation board on the front upper part.
従来の技術
一般にこの種の電気機器は、第３図に示すようにキャビ
ネット本体１１の前上部にプリン＋−Ｘ板１２を有した
操作基板１３を取付け、さらに前記操作基板１３の裏面
に設けた前板挿入用の嵌合部１４に前板１５の上部立上
片１６を嵌合させて取付けている。BACKGROUND ART In general, this type of electrical equipment has an operation board 13 having a print +-X board 12 attached to the front upper part of a cabinet body 11 as shown in FIG. An upper rising piece 16 of the front plate 15 is fitted into a fitting portion 14 for inserting the front plate.
発明が解決しようとする課題
しかしながら上記構成においては、前板１５の装着時に
上部立上片１６がプリント基板１２に接触、衝撃を与え
てしまい、前記プリント基板１２の割れ、銅箔の浮きと
いった不具合が発生した。Problems to be Solved by the Invention However, in the above configuration, when the front plate 15 is attached, the upper rising piece 16 comes into contact with the printed circuit board 12 and gives an impact, resulting in problems such as cracking of the printed circuit board 12 and lifting of the copper foil. There has occurred.
本発明はかかる従来の課題を解消するもので、プリント
基板に影響なく前板を正確に装着できるようにすること
を目的としたものである。The present invention is intended to solve such conventional problems, and aims to enable the front plate to be mounted accurately without affecting the printed circuit board.
課題を解決するための手段
本発明は上記目的を達成するため、操作基板の裏面に前
板挿入用の嵌合部を設けるとともに、この嵌合部とプリ
ント基板との間にプリント基板より下方まで突出するガ
イド突片を形成した構成としである。Means for Solving the Problems In order to achieve the above object, the present invention provides a fitting part for inserting the front plate on the back side of the operation board, and also provides a fitting part for inserting the front plate between the fitting part and the printed circuit board to a point below the printed board. It has a structure in which a protruding guide protrusion is formed.
作用
本発明は上記構成によって、前板装着時に前板の上端立
上片をガイド突片が案内するので、プリン］・基板に衝
撃を与えることがなく、従来の不具合課題を解消するこ
とができる。Function: With the above structure, the guide protrusion guides the upper end rising piece of the front plate when the front plate is attached, so that no impact is applied to the board, and the problems of the prior art can be solved. .
実施例
以下本発明の実施例を第１図、第２図を用いて説明する
。図において、１は箱形のキャビネ・７１本体、２はこ
のキャビネ、１・本体１の前上部に取付けた耐熱性樹脂
からなる操作基板で、裏面にビス締め等によりプリント
・基板３が取付けられている。４は前記キャビネット本
体１の前面に取付けた前板で、この上部立上片５を前記
操作基板２の前部裏面に形成された前板４挿入用の嵌合
部６に嵌合させて装着されるものである。７はこの嵌合
部６と前記プリント基板３の間に形成されたガイド突片
で、嵌合部６と対向した位置に前記プリント基板３より
下方まで突出するように形成されている。尚、８は前記
キャビネット本体１の上部に覆着した天板である。EXAMPLE Hereinafter, an example of the present invention will be explained using FIGS. 1 and 2. In the figure, 1 is a box-shaped cabinet 71 body, 2 is an operation board made of heat-resistant resin attached to the front upper part of this cabinet, 1 body 1, and a printed circuit board 3 is attached to the back side with screws, etc. ing. Reference numeral 4 denotes a front plate attached to the front surface of the cabinet main body 1, and the upper rising piece 5 is fitted into a fitting part 6 for inserting the front plate 4 formed on the back surface of the front part of the operation board 2. It is something that will be done. A guide protrusion 7 is formed between the fitting portion 6 and the printed circuit board 3, and is formed at a position facing the fitting portion 6 so as to protrude below the printed circuit board 3. Note that 8 is a top plate covered on the upper part of the cabinet body 1.
上記構成において、前板４の装着時には第１図想像線で
示す如く上部立上片５をガイド突片７が嵌合部６へ案内
するようになるので正確に取付けられるとともに、ガイ
ド突片７はプリント基板３より下方に突出しているので
上部立上片５がプリント基板３に衝撃を与えることもな
く、プリント基板３の割れ、銅箔の浮きといった不具合
を防止することができる。又、ガイド突片７はプリント
基＋Ｆｉ３の装着時においてその位置規制を図ることも
できる。すなわちプリント基冬反３を装着する特このプ
リント基板３の前端を前記ガイド突片７に当接させなが
ら嵌合させていけば所定の位置に案内することができる
のである。In the above structure, when the front plate 4 is attached, the guide protrusion 7 guides the upper rising piece 5 to the fitting part 6 as shown by the imaginary line in FIG. Since it protrudes below the printed circuit board 3, the upper rising piece 5 does not impact the printed circuit board 3, and problems such as cracking of the printed circuit board 3 and lifting of the copper foil can be prevented. Furthermore, the guide protrusion 7 can also be used to regulate the position of the print base +Fi3 when it is attached. That is, by fitting the front end of the printed circuit board 3 to which the printed circuit board 3 is attached while making contact with the guide protrusion 7, it can be guided to a predetermined position.
発明の効果
以上実施例の説明であきらかなように本発明の電気機器
は、操作基板に設けたガイド突片がプリント基板より下
方まで突出しているので、前板装着時にこれを所定の位
置に案内することができるとともにプリント基板への接
触も防止でき、プリント基板の割れ、銅箔の浮き等の不
具合を解消づることができる。さらにガイド突片を利用
してプリント基板の装着時にその位置規制を図ることも
できる。Effects of the Invention As is clear from the description of the embodiments, in the electrical equipment of the present invention, the guide protrusion provided on the operation board protrudes below the printed circuit board, so it is easy to guide it to a predetermined position when the front board is attached. At the same time, contact with the printed circuit board can be prevented, and problems such as cracking of the printed circuit board and lifting of the copper foil can be solved. Furthermore, the position of the printed circuit board can be regulated by using the guide protrusion when the printed circuit board is mounted.
第１図、第２図は本発明における電気機器を示し、第１
図は本体要部の断面図、第２図は全体の外観斜視図、第
３図は従来例の断面図である。
■・・・・・・キャビネ・ント本体、２・・・・・・操
作基板、３・・・・・・プリント基板、４・・・・・・
前板、６・・・・・・嵌合部、７・・・・・・ガイド突
片。1 and 2 show electrical equipment according to the present invention, and the first
The figure is a sectional view of the main body part, FIG. 2 is a perspective view of the overall appearance, and FIG. 3 is a sectional view of a conventional example. ■... Cabinet body, 2... Operation board, 3... Printed circuit board, 4...
Front plate, 6... Fitting portion, 7... Guide projection piece.
Claims (1)
に取付けた操作基板と、上記操作基板の裏面に取付けた
プリント基板と、上記操作基板の裏面に上端を嵌合させ
てキャビネット本体の前面に取付けた前板とを備え、上
記操作基板の前部裏面には前板挿入用の嵌合部を設ける
とともに、この嵌合部と上記プリント基板の間にプリン
ト基板より下方まで突出するガイド突片を形成した電気
機器。A cabinet body, an operation board attached to the front upper part of the cabinet body, a printed circuit board attached to the back side of the operation board, and a front plate whose upper end is fitted to the back side of the operation board and attached to the front side of the cabinet body. A fitting part for inserting the front plate is provided on the front back surface of the operation board, and a guide protrusion is formed between the fitting part and the printed circuit board to protrude downward from the printed board. device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1197730A JPH0362594A (en) | 1989-07-28 | 1989-07-28 | Electric apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1197730A JPH0362594A (en) | 1989-07-28 | 1989-07-28 | Electric apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362594A true JPH0362594A (en) | 1991-03-18 |
Family
ID=16379389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1197730A Pending JPH0362594A (en) | 1989-07-28 | 1989-07-28 | Electric apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362594A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635099U (en) * | 1992-10-13 | 1994-05-10 | 株式会社新来島どっく | Bow thruster grid |
-
1989
- 1989-07-28 JP JP1197730A patent/JPH0362594A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635099U (en) * | 1992-10-13 | 1994-05-10 | 株式会社新来島どっく | Bow thruster grid |
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