JPS60105290A - Controller - Google Patents
ControllerInfo
- Publication number
- JPS60105290A JPS60105290A JP21235783A JP21235783A JPS60105290A JP S60105290 A JPS60105290 A JP S60105290A JP 21235783 A JP21235783 A JP 21235783A JP 21235783 A JP21235783 A JP 21235783A JP S60105290 A JPS60105290 A JP S60105290A
- Authority
- JP
- Japan
- Prior art keywords
- control section
- printed wiring
- wiring board
- elongated holes
- control device
- 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
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
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】
（産業上の利用分野）
本発明は一般家庭において使用する電化製品等に組み込
壕れる制御装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a control device that can be incorporated into electrical appliances and the like used in general households.
（従来例の構成とその問題点）
従来、この１ｆｉ＋の制御装置においては、交流制御部
と直流制御部を別々の印刷配線板で構成するのが一般的
であった。しかし、この構成ではコストが高くなるばか
りでなく、製品組込み位置の選定に非常に労力を消費し
ていた。一方、交流制御部と直流制御部を同一印刷配線
板」二に配設した制御装置もあるが、特に湿度の高い所
で使用ず機器や、水のかかる恐れ及び結露が考えられる
機器については防湿処理を行っていた。この構造では印
刷配線板のコストは安くなるが、防湿処ｌｌｊを含める
とコストは高くなるという問題点を有しでぃ／こ。(Structure of Conventional Example and its Problems) Conventionally, in this 1fi+ control device, it has been common to configure the AC control section and the DC control section on separate printed wiring boards. However, this configuration not only increases costs, but also requires a great deal of effort in selecting the product installation position. On the other hand, there are control devices in which the AC control section and the DC control section are arranged on the same printed wiring board, but it is recommended to use moisture-proofing for devices that are not used in particularly humid areas, or that are likely to be exposed to water or condensation. It was being processed. Although this structure reduces the cost of the printed wiring board, it has the problem that the cost increases if moisture-proofing treatment is included.
（発明の目的）
本発明はこのような従来の問題点を解消し、防湿処理の
要らない、交流制御部と直流制御Ｒ１（を同一印刷配線
板」二に経済的に配設した制御装置を提供するものであ
る。(Object of the Invention) The present invention solves these conventional problems and provides a control device that does not require moisture-proofing treatment and economically arranges the AC control section and the DC control R1 (on the same printed wiring board). This is what we provide.
（発明の構成）
本発明は、交流制御部と直流制御部とを同一印刷配線板
上に配設し、前記交流制御部と直流制御部との間に、同
一方向に複数個の長穴を設け、その中の一部の複数個の
長穴を、その他の複数個の長穴の相互間に対応させて設
けることにより、防湿処理の要らない経済的な制御装置
”を構成したものである。(Structure of the Invention) The present invention provides an AC control section and a DC control section disposed on the same printed wiring board, and a plurality of elongated holes in the same direction between the AC control section and the DC control section. By providing a plurality of elongated holes in some of the elongated holes in correspondence with the other plurality of elongated holes, an economical control device that does not require moisture-proofing treatment is constructed. .
（実施例の説明）
図は本発明の制御装置のオノＧ造を示ず一実施例の平面
図である。１は印刷配線板であり、交流商用電源電圧を
降圧するトランス２、サージ防止用素子３、モーフ等へ
の結綜を中継するコネクタ４、モーフ等の負荷を制御す
るサイリスク５などの交流制御部と、整流用ダイオード
６、平滑用コンデン′ｖ７、負荷への制御信号等を出力
するマイクロコンピュータ８、動作内容の表示を行う発
光ダイオード９、操作用スイッチ１０などの直流制御部
との間に、複数個の長穴１１を２列設け、一方の列の長
穴１１ａは、他方の列の長穴１１ｂの相互間に７１応さ
せて設けである。なお、長穴１１の寸法については印刷
配線板の穴あけ金を、印刷配線板の強度および水滴の大
きさを考え決めている。特に幅については、可能な限り
狭くすることにより印刷配線板としての幅が大きくなる
のを防止している。まだ、２列の長穴１１ａとＩｌｂの
間隔は印刷配線板の穴あけ金型、強度および印刷配線板
に結露したりする水滴が交流制御部と直流制御部に捷た
からないような寸法としである。(Description of Embodiment) The figure is a plan view of one embodiment of the control device of the present invention, without showing the ono-G structure. Reference numeral 1 denotes a printed wiring board, which includes an AC control unit such as a transformer 2 that steps down the AC commercial power supply voltage, a surge prevention element 3, a connector 4 that relays connection to a morph, etc., and a SIRISK 5 that controls the load of the morph, etc. and a DC control section such as a rectifier diode 6, a smoothing capacitor 'v7, a microcomputer 8 that outputs control signals to the load, a light emitting diode 9 that displays operation details, and an operation switch 10, A plurality of elongated holes 11 are provided in two rows, and the elongated holes 11a in one row are provided 71 between the elongated holes 11b in the other row. Note that the dimensions of the elongated hole 11 are determined by taking into consideration the drilling metal of the printed wiring board, the strength of the printed wiring board, and the size of water droplets. In particular, the width of the printed wiring board is prevented from increasing by making it as narrow as possible. The distance between the two rows of elongated holes 11a and Ilb is determined to ensure the strength of the drilling die for the printed wiring board and to prevent water droplets that may condense on the printed wiring board from collapsing into the AC control section and the DC control section. .
以上のように本発明によれば、交流制御部と直流制御部
との間に同一方向に複数個の長穴を設け、その内の複数
個をその他の穴の相互間に対応するように設けることに
より、防湿処理の沙らない経済的な制御装置ができる。As described above, according to the present invention, a plurality of elongated holes are provided in the same direction between the AC control section and the DC control section, and a plurality of the elongated holes are provided so as to correspond to each other between the other holes. This makes it possible to create an economical control device that does not require moisture-proofing treatment.
（発明の効果）
以上説明したように、本発明は交流制御部と直流制御部
とを同一印刷配線板上に配設し、その交流制御部と直流
制御部との間に複数個の長穴を設け、その内の複数個を
、その他の穴の相互間に７・１応σせて設けることによ
り、防湿処理のいらない経済的に優れた制御装置を実現
できるものである。(Effects of the Invention) As explained above, the present invention provides an AC control section and a DC control section disposed on the same printed wiring board, and a plurality of elongated holes between the AC control section and the DC control section. By providing a plurality of holes and arranging a plurality of them at a distance of 7.1 from each other, an economically superior control device that does not require moisture-proofing treatment can be realized.
図は本発明の制御装置の構造を示す一実施例の平面図で
ある。
１ ・・・・・・・・印刷配線板、 ２ ・・・・・・
・ トランス、３−・・・ サージ防止用素子、 ４
・・・・・・コネクタ、 ５ ・・・・・・・・サイリ
スク、 ６ ・・・・・・・・・移流用ダイオード、
７ ・・・・・・・・平滑用コンデンサ、８・・・・・
・・・・マイクロコンピュータ、 ９ ・・・・・・・
発光ダイオード、１０ ・・・・ 操作用スイッチ、１
１ ・・・長穴。
特許出願人 松下電器産業株式会社The figure is a plan view of one embodiment showing the structure of the control device of the present invention. 1 ・・・・・・Printed wiring board, 2 ・・・・・・
・Transformer, 3-... Surge prevention element, 4
・・・・・・Connector, 5 ・・・・・・・・・Sirisk, 6 ・・・・・・・・・Advection diode,
7... Smoothing capacitor, 8...
・・・Microcomputer, 9 ・・・・・・・・・
Light emitting diode, 10... Operation switch, 1
1...Long hole. Patent applicant Matsushita Electric Industrial Co., Ltd.
Claims (1)
た制御装置において、前記交流制御部と直流制御部との
間に同一方向に複数個の長穴を設け、その内の一部の複
数個の長穴をその他の長穴の相互間に対応きせて設けた
印刷配線板を有することを特徴とする制御装置。In a control device in which an AC control section and a DC control section are arranged on the same printed wiring board, a plurality of elongated holes are provided in the same direction between the AC control section and the DC control section, and some of them 1. A control device comprising a printed wiring board in which a plurality of elongated holes are arranged so as to correspond to gaps between other elongated holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21235783A JPS60105290A (en) | 1983-11-14 | 1983-11-14 | Controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21235783A JPS60105290A (en) | 1983-11-14 | 1983-11-14 | Controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60105290A true JPS60105290A (en) | 1985-06-10 |
Family
ID=16621201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21235783A Pending JPS60105290A (en) | 1983-11-14 | 1983-11-14 | Controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60105290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0241207U (en) * | 1988-09-12 | 1990-03-22 |
-
1983
- 1983-11-14 JP JP21235783A patent/JPS60105290A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0241207U (en) * | 1988-09-12 | 1990-03-22 |
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