JPH0265854U - - Google Patents
Info
- Publication number
- JPH0265854U JPH0265854U JP14519588U JP14519588U JPH0265854U JP H0265854 U JPH0265854 U JP H0265854U JP 14519588 U JP14519588 U JP 14519588U JP 14519588 U JP14519588 U JP 14519588U JP H0265854 U JPH0265854 U JP H0265854U
- Authority
- JP
- Japan
- Prior art keywords
- loads
- rotation
- switches
- main shaft
- operating
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Keying Circuit Devices (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１図ないし第３図は本考案における負荷駆動
装置の１実施例を示し、第１図及び第２図はそれ
ぞれ異なる動作状態における要部の側面図、第３
図は動作説明用タイミングチヤート、第４図は開
閉器の概略側面図、第５図は従前の制御回路図、
第６図は本考案が適用される制御回路図、第７図
以下は従来の負荷駆動装置を示し、第７図及び第
８図は一部の平面図及び側面図、第９図は動作説
明用タイミングチヤートである。
５……主軸、１２，１３……表示灯、１４……
ａ接点、１５……ｂ接点、１６……動作板、１７
，１８……マイクロスイツチ。
1 to 3 show one embodiment of the load driving device according to the present invention, and FIGS. 1 and 2 are side views of main parts in different operating states, and FIG.
The figure is a timing chart for explaining the operation, Figure 4 is a schematic side view of the switch, Figure 5 is a conventional control circuit diagram,
Fig. 6 is a control circuit diagram to which the present invention is applied, Fig. 7 and the following show a conventional load driving device, Figs. 7 and 8 are partial plan and side views, and Fig. 9 is an explanation of operation. This is a timing chart for 5... Main shaft, 12, 13... Indicator light, 14...
A contact, 15... B contact, 16... Operation plate, 17
, 18...Micro switch.
Claims (1)
と共に、主軸の回動により該主軸に一体に連結さ
れた動作板を介してそれぞれオンオフ操作される
２個のマイクロスイツチを前記両電源端子間に直
列接続し、かつ、前記両負荷間と前記両スイツチ
間との間を短絡し、前記主軸の回動により前記両
負荷を交互に駆動するようにした負荷駆動装置に
おいて、 一方の前記スイツチを前記動作板の一方向回動
終期近傍で作動する位置に配置すると共に、他方
の前記スイツチを前記動作板の他方向回動終期近
傍で作動する位置に配置し、前記両スイツチのそ
れぞれの作動時期に機械的な時間差を形成した負
荷駆動装置。[Claims for Utility Model Registration] Two loads are connected in series between two power supply terminals, and two loads are turned on and off by the rotation of the main shaft, respectively, through operating plates integrally connected to the main shaft. A load drive in which a micro switch is connected in series between the two power supply terminals, a short circuit is made between the two loads and between the two switches, and the two loads are alternately driven by rotation of the main shaft. In the device, one of the switches is arranged at a position where it operates near the end of rotation of the operating plate in one direction, and the other switch is arranged at a position where it operates near the end of rotation of the operating plate in the other direction, A load driving device in which a mechanical time difference is formed between the respective operating timings of the two switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988145195U JPH0631634Y2 (en) | 1988-11-07 | 1988-11-07 | Switch on / off display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988145195U JPH0631634Y2 (en) | 1988-11-07 | 1988-11-07 | Switch on / off display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0265854U true JPH0265854U (en) | 1990-05-17 |
| JPH0631634Y2 JPH0631634Y2 (en) | 1994-08-22 |
Family
ID=31413574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988145195U Expired - Lifetime JPH0631634Y2 (en) | 1988-11-07 | 1988-11-07 | Switch on / off display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631634Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857038U (en) * | 1981-10-13 | 1983-04-18 | オムロン株式会社 | switchgear |
-
1988
- 1988-11-07 JP JP1988145195U patent/JPH0631634Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857038U (en) * | 1981-10-13 | 1983-04-18 | オムロン株式会社 | switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631634Y2 (en) | 1994-08-22 |
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