JPH0351395U - - Google Patents
Info
- Publication number
- JPH0351395U JPH0351395U JP11241789U JP11241789U JPH0351395U JP H0351395 U JPH0351395 U JP H0351395U JP 11241789 U JP11241789 U JP 11241789U JP 11241789 U JP11241789 U JP 11241789U JP H0351395 U JPH0351395 U JP H0351395U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- time switch
- printed circuit
- arithmetic
- display element
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims 3
Landscapes
- Electric Clocks (AREA)
- Measurement Of Predetermined Time Intervals (AREA)
- Electronic Switches (AREA)
Description
第1図は本考案一実施例の断面図、第2図は他
の実施例の断面図、第3図aは同上の要部正面図
、第3図b,cはそれぞれ同上の要部側面図、第
4図はさらに他の実施例の断面図、第5図は従来
例の断面図、第6図は他の従来例の断面図である
。
1……演算素子、2……表示素子、3……操作
スイツチ、4……停電補償用電池、5……出力リ
レー、6……端子ブロツク、6a……電源端子、
6b……負荷接続端子、7……プリント基板、9
……演算表示モジユールである。
Fig. 1 is a cross-sectional view of one embodiment of the present invention, Fig. 2 is a cross-sectional view of another embodiment, Fig. 3 a is a front view of the main parts of the same, and Figs. 3 b and c are side views of the main parts of the same. 4 are sectional views of still another embodiment, FIG. 5 is a sectional view of a conventional example, and FIG. 6 is a sectional view of another conventional example. DESCRIPTION OF SYMBOLS 1...Arithmetic element, 2...Display element, 3...Operation switch, 4...Battery for power failure compensation, 5...Output relay, 6...Terminal block, 6a...Power terminal,
6b...Load connection terminal, 7...Printed circuit board, 9
...This is a calculation display module.
Claims (1)
チなどの弱電回路部品と、負荷制御用の出力リレ
ー、電源端子、負荷接続端子などの強電回路部品
とを具備した電子式タイムスイツチにおいて、上
記全回路部品を1枚の片面プリント基板に実装し
たことを特徴とする電子式タイムスイツチ。 (2) 表示素子を液晶表示素子とし、液晶表示素
子および演算素子をプリント基板の導電パターン
面に実装するとともに、他の回路部品を反対面に
実装したことを特徴とする請求項1記載の電子式
タイムスイツチ。 (3) 電源端子および負荷接続端子を端子ブロツ
クとし、上記端子ブロツクをプリント基板に実装
するようにしたことを特徴とする請求項1記載の
電子式タイムスイツチ。 (4) 演算素子および液晶表示素子を一体化した
演算表示モジユールをプリント基板に実装したこ
とを特徴とする請求項2記載の電子式タイムスイ
ツチ。[Claims for Utility Model Registration] (1) Equipped with low-power circuit parts such as arithmetic elements, display elements, and operation switches for timekeeping, and high-power circuit parts such as output relays, power supply terminals, and load connection terminals for load control. An electronic time switch characterized in that all of the circuit components described above are mounted on one single-sided printed circuit board. (2) The electronic device according to claim 1, wherein the display element is a liquid crystal display element, the liquid crystal display element and the arithmetic element are mounted on a conductive pattern surface of a printed circuit board, and other circuit components are mounted on the opposite surface. Expression time switch. (3) The electronic time switch according to claim 1, wherein the power supply terminal and the load connection terminal are formed as a terminal block, and the terminal block is mounted on a printed circuit board. (4) The electronic time switch according to claim 2, wherein an arithmetic display module that integrates an arithmetic element and a liquid crystal display element is mounted on a printed circuit board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989112417U JP2563141Y2 (en) | 1989-09-26 | 1989-09-26 | Electronic time switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989112417U JP2563141Y2 (en) | 1989-09-26 | 1989-09-26 | Electronic time switch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0351395U true JPH0351395U (en) | 1991-05-20 |
JP2563141Y2 JP2563141Y2 (en) | 1998-02-18 |
Family
ID=31660864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989112417U Expired - Fee Related JP2563141Y2 (en) | 1989-09-26 | 1989-09-26 | Electronic time switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2563141Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016103326A1 (en) * | 2014-12-22 | 2016-06-30 | 三菱電機株式会社 | Printed wiring board, circuit board, and control unit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5642173A (en) * | 1979-09-14 | 1981-04-20 | Matsushita Electric Works Ltd | Digital timer receptacle plug |
JPS5750094U (en) * | 1980-09-08 | 1982-03-20 | ||
JPS59155732A (en) * | 1983-02-25 | 1984-09-04 | Kyushu Hitachi Maxell Ltd | Electronic clinical thermometer |
JPS6065779U (en) * | 1983-10-11 | 1985-05-10 | ジエコー株式会社 | display device |
JPS6087450U (en) * | 1983-11-18 | 1985-06-15 | 富士電機株式会社 | circuit connection |
-
1989
- 1989-09-26 JP JP1989112417U patent/JP2563141Y2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5642173A (en) * | 1979-09-14 | 1981-04-20 | Matsushita Electric Works Ltd | Digital timer receptacle plug |
JPS5750094U (en) * | 1980-09-08 | 1982-03-20 | ||
JPS59155732A (en) * | 1983-02-25 | 1984-09-04 | Kyushu Hitachi Maxell Ltd | Electronic clinical thermometer |
JPS6065779U (en) * | 1983-10-11 | 1985-05-10 | ジエコー株式会社 | display device |
JPS6087450U (en) * | 1983-11-18 | 1985-06-15 | 富士電機株式会社 | circuit connection |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016103326A1 (en) * | 2014-12-22 | 2016-06-30 | 三菱電機株式会社 | Printed wiring board, circuit board, and control unit |
US10270357B2 (en) | 2014-12-22 | 2019-04-23 | Mitsubishi Electric Corporation | Printed wiring board, circuit board, and control unit |
Also Published As
Publication number | Publication date |
---|---|
JP2563141Y2 (en) | 1998-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |