JPH04329B2 - - Google Patents
Info
- Publication number
- JPH04329B2 JPH04329B2 JP23331582A JP23331582A JPH04329B2 JP H04329 B2 JPH04329 B2 JP H04329B2 JP 23331582 A JP23331582 A JP 23331582A JP 23331582 A JP23331582 A JP 23331582A JP H04329 B2 JPH04329 B2 JP H04329B2
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- control
- fitting
- timer mechanism
- 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
Links
- 230000013011 mating Effects 0.000 claims 1
- 238000005476 soldering Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
【発明の詳細な説明】
〔技術分野〕
本発明は制御盤などに取付けて用いられるタイ
マに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a timer used by being attached to a control panel or the like.
時間切替機能や動作モード切替機能など多機能
が付いたこの種のタイマにあつては、従来は第１
図のように形成されていた。すなわち、制御用プ
リント配線板２と電源用プリント配線板１と上下
に対向させ、両プリント配線板１，２の一方の端
部間にカバー４を取付けると共に他方の端部間に
端子台１１を取付け、タイマ機構部品３として７
セグメントに配列した発光ダイオードなどで構成
される経過表示器１２、時間設定用デジタルスイ
ツチ１３、動作モード設定用デイツプスイツチ１
４がカバー４に設けてある。そしてこのものでは
電源用プリント配線板１と制御用プリント配線板
２との電気接続や制御用プリント配線板２とタイ
マ機構部品３との電気接続は、第１図に示される
ように中継リード線１５を用いて行なつており、
中継リード線１５の配線に手間が非常にかかり、
しかもこのリード線１５によつて内部が複雑とな
つて誤配線も生じ易く、コストの面や生産性、歩
留まりの点で大きな問題があつた。
Conventionally, for this type of timer with multiple functions such as a time switching function and an operation mode switching function, the first
It was formed as shown in the figure. That is, the control printed wiring board 2 and the power supply printed wiring board 1 are vertically opposed to each other, and the cover 4 is attached between one end of both printed wiring boards 1 and 2, and the terminal block 11 is installed between the other end. Installation, timer mechanism part 3 as 7
A progress indicator 12 consisting of light emitting diodes arranged in segments, a digital switch 13 for time setting, and a deep switch 1 for setting an operating mode.
4 is provided on the cover 4. In this case, the electrical connection between the power supply printed wiring board 1 and the control printed wiring board 2 and the electrical connection between the control printed wiring board 2 and the timer mechanism parts 3 are made by relay lead wires as shown in FIG. This is done using 15,
Wiring the relay lead wire 15 takes a lot of effort,
Moreover, the lead wires 15 complicate the internal structure, making wiring errors likely to occur, which poses major problems in terms of cost, productivity, and yield.
本発明は上記の点に鑑みてなされたものであつ
て、中継リード線を必要とすることなく電源用プ
リント配線板と制御用プリント配線板との間の電
気接続や制御用プリント配線板とタイマ機構部品
との間の電気接続を行なうことができ、生産性高
く安価にかつ誤配線のおそれなく組立てることが
できるタイマを提供することを目的とするもので
ある。
The present invention has been made in view of the above points, and provides electrical connection between a power printed wiring board and a control printed wiring board and a timer connection between the control printed wiring board and the timer without the need for relay lead wires. It is an object of the present invention to provide a timer that can be electrically connected to mechanical parts and that can be assembled with high productivity and at low cost without fear of wiring errors.
しかして本発明に係るタイマは、電源用プリン
ト配線板１と制御用プリント配線板２とを略平行
に対向させて両プリント配線板１，２の端部間に
タイマ機構部品３を設けたカバー４を取付け、中
間プリント配線板５を電源用プリント配線板１と
制御用プリント配線板２との間に配設して電源用
プリント配線板１や制御用プリント配線板２に設
けた嵌合孔６に中間プリント配線板５の両端の嵌
合突片７を嵌合固着して中間プリント配線板５に
形成した回路で電源用プリント配線板１と制御用
プリント配線板２とを電気的に接続させ、タイマ
機構部品３の端子部８を中間プリント配線板５に
穿孔した嵌合孔９に嵌合固着して中間プリント配
線板５に形成した回路で制御用プリント配線板２
とタイマ機構部品３とを電気的に接続せしめて成
ることを特徴とするもので、かかる構成により上
記目的を達成したものであつて、以下本発明を実
施例によつて詳述する。
Therefore, the timer according to the present invention has a cover in which a power supply printed wiring board 1 and a control printed wiring board 2 are opposed to each other substantially in parallel, and a timer mechanism component 3 is provided between the ends of both printed wiring boards 1 and 2. 4 is attached, and the intermediate printed wiring board 5 is arranged between the power printed wiring board 1 and the control printed wiring board 2, and the fitting holes are formed in the power printed wiring board 1 and the control printed wiring board 2. The power supply printed wiring board 1 and the control printed wiring board 2 are electrically connected by a circuit formed on the intermediate printed wiring board 5 by fitting and fixing the fitting protrusions 7 at both ends of the intermediate printed wiring board 5 to 6. The control printed wiring board 2 is formed by a circuit formed on the intermediate printed wiring board 5 by fitting and fixing the terminal portion 8 of the timer mechanism component 3 into the fitting hole 9 drilled in the intermediate printed wiring board 5.
The present invention is characterized in that the timer mechanism component 3 and the timer mechanism component 3 are electrically connected to each other.With this configuration, the above object has been achieved.The present invention will be described in detail below using examples.
第３図は本発明の一実施例を示すもので、電源
用プリント配線板１と制御用プリント配線板２と
を略平行に上下に配してその一方の端部間にカバ
ー４を他方の端部間にベース用プリント配線板１
６を設けた端子台１１をそれぞれ取付けて本体を
形成するようにした構成は第１図のものと同じで
ある。そして第３図中５は中間プリント配線板
で、その上下端に嵌合突片７が突設してあり、こ
の中間プリント配線板５を上下の電源用プリント
配線板１と制御用プリント配線板２との間に配設
して両プリント配線板１，２に形成した嵌合孔６
に嵌合突片７を嵌合せしめて半田付けすることに
より、中間プリント配線板５に形成した回路を嵌
合突片７と嵌合孔６との接触を介して電源用プリ
ント配線板１や制御用プリント配線板２に形成し
た回路に導通させ、電源用プリント配線板１と制
御用プリント配線板２とを電気的に接続させるも
のである。そしてカバー４にはタイマー機構部品
３として７セグメントに配列された発光ダイオー
ドで形成される経過表示器１２と、時間レンジ設
定用スイツチ１７と、時間設定用デジタルスイツ
チ１８と、一対の動作モード設定スイツチ１９と
が設けてある。第３図に示す実施例では時間レン
ジ設定用ならびに動作モード設定スイツチ１７，
１９としては、第５図に示すような回転ドラム２
１と固定子２２とで形成したものを用いてある。
このものは特願昭57−113054号などで詳細に説明
されているように、円柱状の回転ドラム２１の一
方の端面に導電性金属板で形成した回転子２３を
固定し、この回転子２３が接触できる位置に電極
パターン２４を形成した固定子２２を配置して構
成されるもので、固定子２２はプリント配線板を
用いて形成され、その電極パターン２４は回転ド
ラム２１に挿通された回転軸２５を中心とする同
心円上に適宜形成される。回転ドラム７周面には
周方向に沿つて上記電極パターン２４に対応して
モード名２６が記入されている。そして回転ドラ
ム２１の他方の端部にはモード名２６と対応して
回転ドラム２１を回転動作させるための凹所２７
が形成してあり、回転ドラム２１を回すことによ
つてモードの切換えが行なわれるようにしたもの
である。この各タイマー機構部品３の端子部８を
中間プリント配線板５に施した嵌合孔９に嵌合し
て半田付けすることにより、中間プリント配線板
５に形成した回路を端子部８と嵌合孔９との接触
によつてタイマー機構部品３に導通させ、中間プ
リント配線板５を介して制御用プリント配線板２
に形成した回路とタイマー機構部品３とを電気的
に接続するものである。尚、第３図の実施例では
タイマー機構部品３のうち経過表示器１２はその
端子部８を直接制御用プリント配線板２に接触さ
せて電気的接続を行なうようにしてある。また第
４図において２８は動作モード設定スイツチ１
７，１９の操作釦、２９は時間レンジ設定用デジ
タルスイツチ１８の操作釦を示す。 FIG. 3 shows an embodiment of the present invention, in which a power supply printed wiring board 1 and a control printed wiring board 2 are arranged vertically in substantially parallel manner, and a cover 4 is placed between one end of the other. Base printed wiring board 1 between the ends
The structure in which the terminal blocks 11 provided with terminal blocks 6 are respectively attached to form the main body is the same as that shown in FIG. Reference numeral 5 in FIG. 3 denotes an intermediate printed wiring board, which has fitting protrusions 7 protruding from its upper and lower ends, and this intermediate printed wiring board 5 is connected to the upper and lower power supply printed wiring boards 1 and control printed wiring boards. 2 and a fitting hole 6 formed in both printed wiring boards 1 and 2.
By fitting and soldering the fitting protrusion 7 to the intermediate printed wiring board 5, the circuit formed on the intermediate printed wiring board 5 can be connected to the power supply printed wiring board 1 or the control circuit through the contact between the fitting protrusion 7 and the fitting hole 6. The circuit formed on the printed wiring board 2 for power supply is electrically connected to the printed wiring board 1 for power supply and the printed wiring board 2 for control. The cover 4 includes a progress indicator 12 formed of light emitting diodes arranged in 7 segments as a timer mechanism component 3, a time range setting switch 17, a time setting digital switch 18, and a pair of operation mode setting switches. 19 is provided. In the embodiment shown in FIG. 3, the time range setting and operation mode setting switch 17,
19 is a rotating drum 2 as shown in FIG.
1 and a stator 22 is used.
As described in detail in Japanese Patent Application No. 57-113054, etc., a rotor 23 formed of a conductive metal plate is fixed to one end surface of a cylindrical rotating drum 21. The stator 22 is formed using a printed wiring board, and the electrode pattern 24 is a rotating drum inserted into the rotating drum 21. They are appropriately formed on concentric circles centered on the axis 25. Mode names 26 are written on the circumferential surface of the rotating drum 7 along the circumferential direction in correspondence with the electrode patterns 24. The other end of the rotating drum 21 has a recess 27 corresponding to the mode name 26 for rotating the rotating drum 21.
The mode is changed by rotating the rotary drum 21. By fitting the terminal portion 8 of each timer mechanism component 3 into the fitting hole 9 made in the intermediate printed wiring board 5 and soldering it, the circuit formed on the intermediate printed wiring board 5 is fitted to the terminal portion 8. The timer mechanism component 3 is electrically connected through contact with the hole 9, and the control printed wiring board 2 is connected via the intermediate printed wiring board 5.
This is to electrically connect the circuit formed in the above and the timer mechanism component 3. In the embodiment shown in FIG. 3, the terminal portion 8 of the progress indicator 12 of the timer mechanism components 3 is brought into direct contact with the control printed wiring board 2 for electrical connection. Also, in Fig. 4, 28 is the operation mode setting switch 1.
Reference numerals 7 and 19 indicate operation buttons, and 29 indicates an operation button for the time range setting digital switch 18.
上述のように本発明によれば、電源用プリント
配線板と制御用プリント配線板とを嵌合孔と嵌合
突片との嵌合によつて取付けられる中間プリント
配線板で電気的に接続できると共に制御用プリン
ト配線板とタイマ機構部品とを中間プリント配線
板の嵌合孔への端子部の嵌合で電気的に接続する
ことができ、これらの接続にあたつて中継リード
線を用いるような必要がないものであつて、配線
の手間を要することなく生産性高く安価にかつ誤
配線のおそれがなく組立てを行なうことができる
ものである。
As described above, according to the present invention, the power supply printed wiring board and the control printed wiring board can be electrically connected by the intermediate printed wiring board that is attached by fitting the fitting hole and the fitting protrusion. In addition, the control printed wiring board and the timer mechanism components can be electrically connected by fitting the terminal portion into the fitting hole of the intermediate printed wiring board, and it is possible to use relay lead wires for these connections. There is no need for wiring, and the assembly can be performed with high productivity and at low cost without the need for wiring and without the risk of incorrect wiring.
第１図は従来例の斜視図、第２図は同上の正面
図、第３図は本発明の一実施例の分解斜視図、第
４図は同上の正面図、第５図は同上に用いる動作
モード設定スイツチの分解斜視図である。
１は電源用プリント配線板、２は制御用プリン
ト配線板、３はタイマー機構部品、４はカバー、
５は中間プリント配線板、６は嵌合孔、７は嵌合
突片、８は端子部、９は嵌合孔である。
Fig. 1 is a perspective view of the conventional example, Fig. 2 is a front view of the same, Fig. 3 is an exploded perspective view of an embodiment of the present invention, Fig. 4 is a front view of the same, and Fig. 5 is used for the same. FIG. 3 is an exploded perspective view of an operation mode setting switch. 1 is a printed wiring board for power supply, 2 is a printed wiring board for control, 3 is a timer mechanism component, 4 is a cover,
5 is an intermediate printed wiring board, 6 is a fitting hole, 7 is a fitting protrusion, 8 is a terminal portion, and 9 is a fitting hole.
Claims (1)
板とを略平行に対向させて両プリント配線板の端
部間にタイマ機構部品を設けたカバーを取付け、
中間プリント配線板を電源用プリント配線板と制
御用プリント配線板との間に配設して電源用プリ
ント配線板や制御用プリント配線板に設けた嵌合
孔に中間プリント配線板の両端の嵌合突片を嵌合
固着して中間プリント配線板に形成した回路で電
源用プリント配線板と制御用プリント配線板とを
電気的に接続させ、タイマ機構部品の端子部を中
間プリント配線板に穿孔した嵌合孔に嵌合固着し
て中間プリント配線板に形成した回路で制御用プ
リント配線板とタイマ機構部品とを電気的に接続
せしめて成ることを特徴とするタイマ。1. Place a power printed wiring board and a control printed wiring board facing each other in parallel, and attach a cover with a timer mechanism component between the ends of both printed wiring boards.
An intermediate printed wiring board is arranged between the power printed wiring board and the control printed wiring board, and both ends of the intermediate printed wiring board are fitted into the fitting holes provided in the power printed wiring board and the control printed wiring board. The power supply printed wiring board and the control printed wiring board are electrically connected by a circuit formed on the intermediate printed wiring board by fitting and fixing the mating pieces, and the terminal portion of the timer mechanism component is drilled in the intermediate printed wiring board. A timer characterized in that a control printed wiring board and a timer mechanism component are electrically connected by a circuit formed on an intermediate printed wiring board by being fitted and fixed in a fitting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23331582A JPS59123125A (en) | 1982-12-29 | 1982-12-29 | Timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23331582A JPS59123125A (en) | 1982-12-29 | 1982-12-29 | Timer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59123125A JPS59123125A (en) | 1984-07-16 |
| JPH04329B2 true JPH04329B2 (en) | 1992-01-07 |
Family
ID=16953198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23331582A Granted JPS59123125A (en) | 1982-12-29 | 1982-12-29 | Timer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59123125A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4523709B2 (en) | 2000-09-05 | 2010-08-11 | ジャパンゴアテックス株式会社 | Luminescent composite fabric and clothing |
-
1982
- 1982-12-29 JP JP23331582A patent/JPS59123125A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59123125A (en) | 1984-07-16 |
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