JPH0186326U - - Google Patents

Info

Publication number
JPH0186326U
JPH0186326U JP18131287U JP18131287U JPH0186326U JP H0186326 U JPH0186326 U JP H0186326U JP 18131287 U JP18131287 U JP 18131287U JP 18131287 U JP18131287 U JP 18131287U JP H0186326 U JPH0186326 U JP H0186326U
Authority
JP
Japan
Prior art keywords
semiconductor switching
switching element
resistor
parallel
constant voltage
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
Application number
JP18131287U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP18131287U priority Critical patent/JPH0186326U/ja
Publication of JPH0186326U publication Critical patent/JPH0186326U/ja
Pending legal-status Critical Current

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Description

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

第１図は本考案の一実施例を示す回路図、第２
図は断面図、第３図は分解斜視図、第４図は動作
説明図である。 ８……照明灯、１２……光導電素子、１５……
交流電源、１６……サイリスタ（半導体スイツチ
ング素子）、１７……抵抗、１８……ツエナーダ
イオード（定電圧ダイオード）、１９……コンデ
ンサ（電源回路）。 Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a sectional view, FIG. 3 is an exploded perspective view, and FIG. 4 is an explanatory diagram of the operation. 8...Illumination lamp, 12...Photoconductive element, 15...
AC power supply, 16... Thyristor (semiconductor switching element), 17... Resistor, 18... Zener diode (constant voltage diode), 19... Capacitor (power supply circuit).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源に対して照明灯と半導体スイツチング素子
を直列に接続して閉回路を構成し、この半導体ス
イツチング素子に抵抗と光導電素子の直列回路を
並列に接続し、前記抵抗と光導電素子との接続点
と前記半導体スイツチング素子のゲートとの間に
定電圧ダイオードを挿入接続し、この定電圧ダイ
オードに前記光導電素子の電圧低下を補う電源回
路を並列に接続することを特徴とする自動点滅照
明装置。 A lighting lamp and a semiconductor switching element are connected in series to a power source to form a closed circuit, a series circuit of a resistor and a photoconductive element is connected in parallel to the semiconductor switching element, and the resistor and the photoconductive element are connected. An automatic flashing lighting device characterized in that a constant voltage diode is inserted and connected between the point and the gate of the semiconductor switching element, and a power supply circuit that compensates for the voltage drop of the photoconductive element is connected in parallel to the constant voltage diode. .
JP18131287U 1987-11-28 1987-11-28 Pending JPH0186326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18131287U JPH0186326U (en) 1987-11-28 1987-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18131287U JPH0186326U (en) 1987-11-28 1987-11-28

Publications (1)

Publication Number Publication Date
JPH0186326U true JPH0186326U (en) 1989-06-07

Family

ID=31472798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18131287U Pending JPH0186326U (en) 1987-11-28 1987-11-28

Country Status (1)

Country Link
JP (1) JPH0186326U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533581A (en) * 1978-09-01 1980-03-08 Matsushita Electric Ind Co Ltd Air conditioner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533581A (en) * 1978-09-01 1980-03-08 Matsushita Electric Ind Co Ltd Air conditioner

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