JPH0661369B2 - Controller fixing device for gas shutoff device - Google Patents
Controller fixing device for gas shutoff deviceInfo
- Publication number
- JPH0661369B2 JPH0661369B2 JP11971886A JP11971886A JPH0661369B2 JP H0661369 B2 JPH0661369 B2 JP H0661369B2 JP 11971886 A JP11971886 A JP 11971886A JP 11971886 A JP11971886 A JP 11971886A JP H0661369 B2 JPH0661369 B2 JP H0661369B2
- Authority
- JP
- Japan
- Prior art keywords
- controller
- fixing device
- circuit board
- printed circuit
- gas shutoff
- 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
- Measuring Volume Flow (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、ガスメータに内蔵するガス遮断装置の制御器
固定装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a controller fixing device for a gas shutoff device incorporated in a gas meter.
従来の技術 近年、ガス遮断装置に使われる制御器をガスメータに内
蔵することが考案されてきた。2. Description of the Related Art In recent years, it has been devised to incorporate a controller used in a gas shutoff device in a gas meter.
以下第３図を参照しながら上述した従来のガス遮断装置
の制御器固定装置の一例について説明する。An example of the conventional controller fixing device of the above-described gas shutoff device will be described below with reference to FIG.
第２図において、５はガス遮断装置の制御器、６は金属
製の制御器固定装置、７は制御器１と制御器固定装置２
とを固定するネジＡ、８は制御器固定装置２をガスメー
タへ固定するネジＢである。In FIG. 2, 5 is a controller of the gas shutoff device, 6 is a metal controller fixing device, and 7 is a controller 1 and a controller fixing device 2.
Screws A and 8 for fixing and are screws B for fixing the controller fixing device 2 to the gas meter.
制御器５はネジＡ７より制御器固定装置６に取付けられ
た後、ネジＢ８でガスメータに固定される。The controller 5 is attached to the controller fixing device 6 with the screw A7 and then fixed to the gas meter with the screw B8.
発明が解決しようとする問題点 しかし従来の構成では制御器を制御器固定装置に取付け
る際ネジ締めが必要であり組立工程が繁雑であることお
よび、制御器をガスメータ内に取り付ける際、制御器の
主要部品であるプリント基板の半田面を損傷させたり、
プリント基板が電池を電源とする場合、ショートさせる
おそれがあることなどの問題があった。Problems to be Solved by the Invention However, in the conventional configuration, it is necessary to tighten the screws when mounting the controller on the controller fixing device, and the assembly process is complicated, and when mounting the controller in the gas meter, Damage the soldering surface of the printed circuit board, which is the main component,
When the printed circuit board uses a battery as a power source, there is a problem that there is a risk of causing a short circuit.
本発明は、上記問題に鑑みガス遮断装置の組立を効率良
く行うとともに、電池を電源とするプリント基板を保護
するガス遮断装置の制御器固定装置を提供することを目
的とする。An object of the present invention is to provide a controller fixing device for a gas shutoff device that efficiently assembles the gas shutoff device in view of the above problems and protects a printed circuit board that uses a battery as a power source.
問題点を解決するための手段 上記目的を達成するために本発明のガス遮断装置の制御
器固定装置は、制御器を取付けるツメと、制御器の主要
部品である電池を電源とするプリント基板半田面側の保
護カバー部とプリント基板内のリード線のコネクタを固
定するコネクタストッパーとを備えた構成である。Means for Solving the Problems In order to achieve the above object, the controller fixing device of the gas shutoff device of the present invention is provided with a claw for mounting the controller and a printed circuit board soldering using a battery as a main component of the controller as a power source. This is a configuration including a protective cover portion on the surface side and a connector stopper for fixing the connector of the lead wire in the printed circuit board.
作 用 本発明は上記した構成により制御器の制御器固定装置へ
の取付けはプリント基板のガイド穴にツメを挿入するだ
けで行え、保護カバー部によりガスメータ取り付け作業
時にプリント基板半田面側の損傷やショートを防止する
他、保護カバー部に付けたコネクタストッパーにリード
線を固定できるため輸送時にリード線が動きコネクタが
他の信号ラインに触れないようにすることができる。Operation According to the present invention, the controller can be attached to the controller fixing device simply by inserting the claw into the guide hole of the printed circuit board according to the above-mentioned configuration, and the protective cover portion prevents damage to the solder side of the printed circuit board during the gas meter installation work. In addition to preventing short circuits, the lead wire can be fixed to the connector stopper attached to the protective cover, so that the lead wire moves during transportation and the connector does not touch other signal lines.
実施例 以下本発明の一実施例のガス遮断装置の制御器固定装置
について、図面を参照しながら説明する。Embodiment Hereinafter, a controller fixing device for a gas shutoff device according to an embodiment of the present invention will be described with reference to the drawings.
第１図に示すように、１は制御器の主要部品である電池
を電源とするプリント基板の４ヶ所に設けたガイド穴を
支持するツメで、取り付けの際はガイド穴にツメ１を挿
入し、ひっかけるだけで固定できる。２は保護カバー部
で、プリント基板を覆うとともにガスメータ内の形状に
合せてあるためガスメータに組み込む際のガイド役を果
す。３はガスメータに制御器を固定するネジ穴である。
４は保護カバー下部に設けたコネクタストッパーで、制
御器内のリード線で電気的に絶縁処理のされないコネク
タをとめることができる。なお制御器固定装置の材質を
樹脂にすれば、電気的絶縁性や組立時の容易性はさらに
優れることになる。As shown in Fig. 1, 1 is a claw for supporting guide holes provided at four places of a printed circuit board which uses a battery as a main component of a controller as a power source. When mounting, the claw 1 is inserted into the guide hole. You can fix it just by hooking it up. Reference numeral 2 denotes a protective cover portion, which covers the printed circuit board and serves as a guide when it is incorporated into the gas meter because it is matched with the shape inside the gas meter. 3 is a screw hole for fixing the controller to the gas meter.
Reference numeral 4 denotes a connector stopper provided under the protective cover, which can stop a connector that is not electrically insulated by the lead wire in the controller. If the material of the controller fixing device is resin, the electrical insulation and the ease of assembly will be further improved.
発明の効果 以上のように本実施例によれば下記の効果がある。Effects of the Invention As described above, according to this embodiment, the following effects are obtained.
(1) 制御器の制御器固定装置への取り付けはネジ締め
等の繁雑な作業をなくし作業効率の改善が行える。(1) Installing the controller on the controller fixing device eliminates complicated work such as tightening screws and improves work efficiency.
(2) 制御器をガスメータに組み込む際、プリント基板
半田面は保護カバーで覆われているため、ガスメータ内
壁に接触して損傷したりショートするおそれがない。又
保護カバーはガスメータ内への制御器挿入時のガイドの
役目を果し作業性の向上に役立つ。(2) When the controller is installed in the gas meter, the soldering surface of the printed circuit board is covered with a protective cover, so there is no risk of damage or short-circuiting by contact with the inner wall of the gas meter. Further, the protective cover serves as a guide when the controller is inserted into the gas meter and improves workability.
(3) コネクタストッパーでリード線のコネクタを固定
することにより、コネクタに対し特別な絶縁処理を必要
としない。(3) By fixing the lead wire connector with the connector stopper, no special insulation treatment is required for the connector.
第１図は本発明の一実施例におけるガス遮断装置の制御
器固定装置の斜視図、第２図は従来例の分解斜視図であ
る。 １……ツメ、２……保護カバー、３……ネジ穴、４……
コネクタストッパー。FIG. 1 is a perspective view of a controller fixing device of a gas shutoff device according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view of a conventional example. 1 ... Claw, 2 ... Protective cover, 3 ... Screw hole, 4 ...
Connector stopper.
Claims (1)
池を電源とするプリント基板内に設けられたガイド穴を
利用して取り付け支持するツメと、前記プリント基板半
田面を保護しガスメータに固定する時の挿入ガイドを行
う保護カバー部と、プリント基板内のリード線のコネク
タを固定するコネクタストッパーとを備えたことを特徴
とするガス遮断装置の制御器固定装置。1. A claw for mounting and supporting using a guide hole provided in a printed circuit board which uses a battery as a power source, which is a main component of a controller of a gas circuit breaker, and a gas meter for protecting the printed circuit board soldering surface. A controller fixing device for a gas shutoff device, comprising: a protective cover portion that guides insertion when fixing and a connector stopper that fixes a connector of a lead wire in a printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11971886A JPH0661369B2 (en) | 1986-05-23 | 1986-05-23 | Controller fixing device for gas shutoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11971886A JPH0661369B2 (en) | 1986-05-23 | 1986-05-23 | Controller fixing device for gas shutoff device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62275474A JPS62275474A (en) | 1987-11-30 |
| JPH0661369B2 true JPH0661369B2 (en) | 1994-08-17 |
Family
ID=14768393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11971886A Expired - Lifetime JPH0661369B2 (en) | 1986-05-23 | 1986-05-23 | Controller fixing device for gas shutoff device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0661369B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02213728A (en) * | 1989-02-15 | 1990-08-24 | Aichi Tokei Denki Co Ltd | Holder for electronic circuit board or the like in gas meter |
| JP3677923B2 (en) * | 1997-02-10 | 2005-08-03 | 富士電機機器制御株式会社 | Gas meter microcomputer meter controller holding member |
-
1986
- 1986-05-23 JP JP11971886A patent/JPH0661369B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62275474A (en) | 1987-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |