JPS6119834U - Momentary power failure detection transmission circuit - Google Patents
Momentary power failure detection transmission circuitInfo
- Publication number
- JPS6119834U JPS6119834U JP10308284U JP10308284U JPS6119834U JP S6119834 U JPS6119834 U JP S6119834U JP 10308284 U JP10308284 U JP 10308284U JP 10308284 U JP10308284 U JP 10308284U JP S6119834 U JPS6119834 U JP S6119834U
- Authority
- JP
- Japan
- Prior art keywords
- transmission circuit
- power failure
- detection transmission
- power supply
- failure detection
- 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
- Power Sources (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
【図面の簡単な説明】
第１図は従来技術における電源回路図、第２図、第１図
は従来技術における瞬時停電時のタイミングチャート、
第４図は本考案の瞬時停電検出伝達回路図、第５図、第
６図は本考案による瞬時停電時のタイミングチャートで
ある。
１・・・・・・入力スイッチ、４，５・・・・・・電磁
接触器、７・・・・・・トランス、訃・・・・・直流安
定化電源、９・・間瞬時停電検出器（回路）、１０，１
１・・・・・・遅延リレー。[Brief explanation of the drawings] Figure 1 is a power supply circuit diagram in the prior art, Figures 2 and 1 are timing charts at the time of instantaneous power outage in the prior art,
FIG. 4 is an instantaneous power failure detection transmission circuit diagram of the present invention, and FIGS. 5 and 6 are timing charts at the time of instantaneous power failure according to the present invention. 1...Input switch, 4, 5...Magnetic contactor, 7...Transformer, 2...DC stabilized power supply, 9...Momentary power outage detection device (circuit), 10,1
1...Delay relay.
Claims (1)
て開閉される電磁接触器、この電磁接触器により交流を
入力されるトランス、このトランスの出力側に設けた、
直流安定化電源にバックアップされる瞬時停電検出器か
ら構成されるマイコン市ｌ御装置電源部の電源回路にお
いて、実際の瞬時停電時間より、電磁接触器の復帰時間
が長くなるように、電磁接触器に直列に遅延リレーを実
装したことを特徴とする瞬時停電検出伝達回路。An input switch, an electromagnetic contactor that is opened and closed via a relay by this input switch, a transformer to which alternating current is input by this electromagnetic contactor, and a transformer installed on the output side of this transformer.
In the power supply circuit of the microcomputer control device power supply section, which consists of an instantaneous power failure detector backed up by a DC stabilized power supply, the magnetic contactor is An instantaneous power outage detection transmission circuit characterized by mounting a delay relay in series with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308284U JPS6119834U (en) | 1984-07-10 | 1984-07-10 | Momentary power failure detection transmission circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308284U JPS6119834U (en) | 1984-07-10 | 1984-07-10 | Momentary power failure detection transmission circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6119834U true JPS6119834U (en) | 1986-02-05 |
Family
ID=30662477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10308284U Pending JPS6119834U (en) | 1984-07-10 | 1984-07-10 | Momentary power failure detection transmission circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119834U (en) |
-
1984
- 1984-07-10 JP JP10308284U patent/JPS6119834U/en active Pending
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