JPS59118650U - Flashing device for AC power supply - Google Patents

Flashing device for AC power supply

Info

Publication number
JPS59118650U
JPS59118650U JP1338083U JP1338083U JPS59118650U JP S59118650 U JPS59118650 U JP S59118650U JP 1338083 U JP1338083 U JP 1338083U JP 1338083 U JP1338083 U JP 1338083U JP S59118650 U JPS59118650 U JP S59118650U
Authority
JP
Japan
Prior art keywords
power supply
relay
circuit
capacitor
flashing device
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
JP1338083U
Other languages
Japanese (ja)
Other versions
JPH0215709Y2 (en
Inventor
桜井　靖彦
博文 杢屋
Original Assignee
株式会社デンソー
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 株式会社デンソー filed Critical 株式会社デンソー
Priority to JP1338083U priority Critical patent/JPS59118650U/en
Publication of JPS59118650U publication Critical patent/JPS59118650U/en
Application granted granted Critical
Publication of JPH0215709Y2 publication Critical patent/JPH0215709Y2/ja
Granted legal-status Critical Current

Links

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】[Brief explanation of drawings]

第１図は本考案装置の実施例を示す回路図、第２図およ
び第３図は本考案装置の実験結果を示す特性図、第４図
は本考案装置をディスクリートな素子によって構成した
回路図、第５図は他の実施例を表わす要部回路図である
。 １・・・交流電源、２．　３．　４．　５・・・方向指
示ランプ、６・・・切替接点、７・・・常閉接点、８・
・・常開接点、９・・・整流用ダイオード、１０・・・
平滑用コンデンサ、１１・・二差動増幅回路、ｌｌａ・
・・出力端子、１１ｂ・・・非反転側入力端子、１１Ｃ
・・・反転側入力端子、１２・・・リレーコイル、１３
．１４・・・バイアス回路をなす抵抗、１５・・・ヒス
テリシス設定回路をなす抵抗、１６．１７・・・時定数
設定用のコンデシサ及び抵抗。Figure 1 is a circuit diagram showing an embodiment of the device of the present invention, Figures 2 and 3 are characteristic diagrams showing experimental results of the device of the present invention, and Figure 4 is a circuit diagram of the device of the present invention constructed from discrete elements. , FIG. 5 is a main circuit diagram showing another embodiment. 1... AC power supply, 2. 3. 4. 5... Direction indicator lamp, 6... Switching contact, 7... Normally closed contact, 8...
...Normally open contact, 9... Rectifier diode, 10...
Smoothing capacitor, 11...Two differential amplifier circuit, lla...
...Output terminal, 11b...Non-inverting side input terminal, 11C
... Reverse side input terminal, 12 ... Relay coil, 13
．． 14... Resistor forming a bias circuit, 15... Resistor forming a hysteresis setting circuit, 16.17... Capacitor and resistor for time constant setting.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源と前方用及び後方用の夫々の方向指示灯とこれ
ら方向指示灯を交互に点灯点滅させる切替接点を有する
リレーとを用いる交流電源用点滅装置において、該リレ
ーの常開及び常閉接点間、又は前記切替接点とこれら常
開接点及び常閉接点との間に整流用ダイオードと平滑用
コンデンサとからなる直流電源回路を接続し、該平滑用
コンデンサを駆動電源とする差動増幅回路とその出力端
子の出力によって前記リレーの前記切替接点を駆動する
リレーコイルとを設け、前記差動増幅回路の非反転入力
端子に前記駆動電源の電圧を分割するバイアス回路を接
続し、この非反転入力端子と前記出力端子との間にヒス
テリシス設定回路を接続すると共に、反転入力端子には
、前記駆動電源の正極側にコンデンサを接続し前記出力
端子側に抵抗を接続してなるこれら時定数設定用のコン
デンサンサと抵抗との直列回路の中点を接続することを
特徴とする交流電源用点滅装置。In an AC power flashing device that uses an AC power source, front and rear direction indicator lights, and a relay having a switching contact that turns these direction indicator lights on and off alternately, there is a connection between the normally open and normally closed contacts of the relay. , or a DC power supply circuit consisting of a rectifying diode and a smoothing capacitor is connected between the switching contact and these normally open contacts and normally closed contacts, and a differential amplifier circuit using the smoothing capacitor as a driving power supply, and its a relay coil that drives the switching contact of the relay by the output of the output terminal; a bias circuit that divides the voltage of the driving power source is connected to the non-inverting input terminal of the differential amplifier circuit; A hysteresis setting circuit is connected between the output terminal and the inverting input terminal, a capacitor is connected to the positive terminal of the drive power supply, and a resistor is connected to the output terminal. A flashing device for AC power supply characterized by connecting the midpoint of a series circuit of a capacitor and a resistor.
JP1338083U 1983-01-31 1983-01-31 Flashing device for AC power supply Granted JPS59118650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1338083U JPS59118650U (en) 1983-01-31 1983-01-31 Flashing device for AC power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1338083U JPS59118650U (en) 1983-01-31 1983-01-31 Flashing device for AC power supply

Publications (2)

Publication Number Publication Date
JPS59118650U true JPS59118650U (en) 1984-08-10
JPH0215709Y2 JPH0215709Y2 (en) 1990-04-26

Family

ID=30144766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1338083U Granted JPS59118650U (en) 1983-01-31 1983-01-31 Flashing device for AC power supply

Country Status (1)

Country Link
JP (1) JPS59118650U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63170144A (en) * 1987-01-08 1988-07-14 Honda Motor Co Ltd Flasher device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584499A (en) * 1981-07-01 1983-01-11 株式会社デンソー Ac power source flash unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584499A (en) * 1981-07-01 1983-01-11 株式会社デンソー Ac power source flash unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63170144A (en) * 1987-01-08 1988-07-14 Honda Motor Co Ltd Flasher device

Also Published As

Publication number Publication date
JPH0215709Y2 (en) 1990-04-26

Similar Documents

Publication Publication Date Title
JPS59164141U (en) Piezoelectric actuator drive circuit
JPS59118650U (en) Flashing device for AC power supply
JPS5927612U (en) AC amplifier
JPS60160037U (en) power circuit
JPH02136497U (en)
JPS5824938U (en) Latching relay drive circuit
JPS5939527U (en) Amplifier muting circuit
JPS5856588U (en) Polarity reversal circuit
JPS59190100U (en) Lamp random lighting circuit
JPS59118333U (en) AC 2-wire timer with operation indicator
JPS5958841U (en) Initial reset circuit
JPS5820452U (en) Relay drive circuit
JPS6035639U (en) AC 2-wire detection switch
JPS5846171U (en) Saturation voltage detection circuit
JPS6130121U (en) DC stabilized power supply
JPS6071945U (en) Microcomputer initialization circuit
JPS59161242U (en) Piezoelectric actuator drive circuit
JPS59134942U (en) Switching element drive circuit
JPS595854U (en) Non-polar 2-wire proximity switch
JPS5954095U (en) Grain dryer motor drive circuit
JPS5824943U (en) AC drive circuit for latching relay
JPS58168837U (en) Automatic power switching circuit
JPS59131076U (en) Battery status indicator
JPS60150753U (en) Automatic switch control circuit
JPS6042090U (en) power control circuit