JPS61176614U - - Google Patents
Info
- Publication number
- JPS61176614U JPS61176614U JP6123885U JP6123885U JPS61176614U JP S61176614 U JPS61176614 U JP S61176614U JP 6123885 U JP6123885 U JP 6123885U JP 6123885 U JP6123885 U JP 6123885U JP S61176614 U JPS61176614 U JP S61176614U
- Authority
- JP
- Japan
- Prior art keywords
- phase control
- series
- soft start
- current detection
- detection circuit
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Electrical Variables (AREA)
- Control Of Voltage And Current In General (AREA)
Description
第１図は本考案の実施例回路図、第２図は同上
の動作を説明するフローチヤート、第３図は同上
の具体回路図、第４図及び第５図は各々異なる従
来例を示す回路図である。
４……白熱ランプ、６……トライアツク、１１
……ソフトスタート回路、１５……電流検出回路
、１８……リセツトスイツチ。
Fig. 1 is a circuit diagram of an embodiment of the present invention, Fig. 2 is a flowchart explaining the operation of the above, Fig. 3 is a specific circuit diagram of the same, and Figs. 4 and 5 are circuits showing different conventional examples. It is a diagram. 4... Incandescent lamp, 6... Triax, 11
... Soft start circuit, 15 ... Current detection circuit, 18 ... Reset switch.
Claims (1)
に接続して成る位相制御装置において、位相制御
素子のオン位相を電源投入直後から時間に伴ない
徐々に早めるソフトスタート回路を設けるととも
に、位相制御素子と直列に所定以上の電流を検出
して出力する電流検出回路を介挿し、前記電流検
出回路の出力によりソフトスタート回路をリセツ
トするリセツトスイツチを動作させたことを特徴
とする位相制御装置。 In a phase control device consisting of a phase control element and a load connected in series at both ends of an AC power supply, a soft start circuit is provided that gradually advances the on-phase of the phase control element over time immediately after the power is turned on, and a phase control A phase control device characterized in that a current detection circuit for detecting and outputting a current exceeding a predetermined value is inserted in series with the element, and a reset switch is operated for resetting a soft start circuit by the output of the current detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985061238U JPH089779Y2 (en) | 1985-04-24 | 1985-04-24 | Phase control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985061238U JPH089779Y2 (en) | 1985-04-24 | 1985-04-24 | Phase control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61176614U true JPS61176614U (en) | 1986-11-04 |
| JPH089779Y2 JPH089779Y2 (en) | 1996-03-21 |
Family
ID=30589331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985061238U Expired - Lifetime JPH089779Y2 (en) | 1985-04-24 | 1985-04-24 | Phase control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089779Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016113919A1 (en) * | 2015-01-16 | 2016-07-21 | 崇 中尾 | Control device, switch device using same, adapter device, socket device and load device |
| JP2018082582A (en) * | 2016-11-17 | 2018-05-24 | 株式会社Ｓｏｋｅｎ | Current detection device and electric power conversion device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56112874A (en) * | 1980-02-09 | 1981-09-05 | Hitachi Koki Co Ltd | Soft start circuit |
-
1985
- 1985-04-24 JP JP1985061238U patent/JPH089779Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56112874A (en) * | 1980-02-09 | 1981-09-05 | Hitachi Koki Co Ltd | Soft start circuit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016113919A1 (en) * | 2015-01-16 | 2016-07-21 | 崇 中尾 | Control device, switch device using same, adapter device, socket device and load device |
| JP2016154133A (en) * | 2015-01-16 | 2016-08-25 | 崇 中尾 | Control device, switching device using the same, adapter device, socket device, and load device |
| JP2018082582A (en) * | 2016-11-17 | 2018-05-24 | 株式会社Ｓｏｋｅｎ | Current detection device and electric power conversion device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089779Y2 (en) | 1996-03-21 |