JPS6042298U - dimmer device - Google Patents

dimmer device

Info

Publication number
JPS6042298U
JPS6042298U JP13623183U JP13623183U JPS6042298U JP S6042298 U JPS6042298 U JP S6042298U JP 13623183 U JP13623183 U JP 13623183U JP 13623183 U JP13623183 U JP 13623183U JP S6042298 U JPS6042298 U JP S6042298U
Authority
JP
Japan
Prior art keywords
control element
light control
dimming
trigger circuit
gate signal
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
Application number
JP13623183U
Other languages
Japanese (ja)
Other versions
JPH0514478Y2 (en
Inventor
宮島　政義
Original Assignee
クロイ電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by クロイ電機株式会社 filed Critical クロイ電機株式会社
Priority to JP13623183U priority Critical patent/JPS6042298U/en
Publication of JPS6042298U publication Critical patent/JPS6042298U/en
Application granted granted Critical
Publication of JPH0514478Y2 publication Critical patent/JPH0514478Y2/ja
Granted legal-status Critical Current

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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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の調光装置の一例の回路図である。第２図
はこの考案の実施例である調光装置の回路図である。 １−交流電源、２−白熱電球（負荷）、３−ゲート端子
、４−第１トリガ回路、５−第２トリガ回路、６−ゲー
ト端子、Ｔｈ１−トライアック（第１調光制御素子）、
Ｔｈ２−トライアック（第２調光制御素子）、Ｌ−チョ
ークコイル（インダクタ）。FIG. 1 is a circuit diagram of an example of a conventional light control device. FIG. 2 is a circuit diagram of a light control device that is an embodiment of this invention. 1-AC power supply, 2-incandescent light bulb (load), 3-gate terminal, 4-first trigger circuit, 5-second trigger circuit, 6-gate terminal, Th1-triac (first dimming control element),
Th2-triac (second dimming control element), L-choke coil (inductor).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源に負荷と第１調光制御素子とインダクタとを直
列に接続し、第１調光制御素子のゲート端子に、ゲート
信号を発することによりこの第１調光制御素子の導通角
を制御する第１トリガ回路を接続した調光装置において
、第１調光制御素子とインダクタとの直列回路に並列に
第２調光制御素子を接続するとともに、第２調光制御素
子のゲート端子に、第１トリガ回路のゲート信号から所
定時間遅れてゲート信号を発することによりこの第２調
光制御素子の導通角を制御する第２トリガ回路を接続し
たことを特徴とする調光装置。A load, a first dimming control element, and an inductor are connected in series to an AC power source, and a gate signal is issued to a gate terminal of the first dimming control element to control the conduction angle of the first dimming control element. In the light control device connected to the first trigger circuit, a second light control element is connected in parallel to the series circuit of the first light control element and the inductor, and a second light control element is connected to the gate terminal of the second light control element. 1. A dimming device comprising: a second trigger circuit that controls the conduction angle of the second dimming control element by emitting a gate signal after a predetermined time delay from the gate signal of the first trigger circuit.
JP13623183U 1983-08-31 1983-08-31 dimmer device Granted JPS6042298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13623183U JPS6042298U (en) 1983-08-31 1983-08-31 dimmer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13623183U JPS6042298U (en) 1983-08-31 1983-08-31 dimmer device

Publications (2)

Publication Number Publication Date
JPS6042298U true JPS6042298U (en) 1985-03-25
JPH0514478Y2 JPH0514478Y2 (en) 1993-04-16

Family

ID=30306377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13623183U Granted JPS6042298U (en) 1983-08-31 1983-08-31 dimmer device

Country Status (1)

Country Link
JP (1) JPS6042298U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007287635A (en) * 2006-04-20 2007-11-01 Kuroi Electric Co Ltd Phase control circuit
JP2009541937A (en) * 2006-06-22 2009-11-26 ルートロン エレクトロニクス カンパニー インコーポレイテッド Multi-site dimming system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066130A (en) * 1973-10-11 1975-06-04
JPS5699927A (en) * 1980-01-16 1981-08-11 Fujitsu Ltd Rush current preventing circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066130A (en) * 1973-10-11 1975-06-04
JPS5699927A (en) * 1980-01-16 1981-08-11 Fujitsu Ltd Rush current preventing circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007287635A (en) * 2006-04-20 2007-11-01 Kuroi Electric Co Ltd Phase control circuit
JP2009541937A (en) * 2006-06-22 2009-11-26 ルートロン エレクトロニクス カンパニー インコーポレイテッド Multi-site dimming system

Also Published As

Publication number Publication date
JPH0514478Y2 (en) 1993-04-16

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