JPS60100736U - Power supply device for information signal circuit of flash discharge light emitter - Google Patents
Power supply device for information signal circuit of flash discharge light emitterInfo
- Publication number
- JPS60100736U JPS60100736U JP19158283U JP19158283U JPS60100736U JP S60100736 U JPS60100736 U JP S60100736U JP 19158283 U JP19158283 U JP 19158283U JP 19158283 U JP19158283 U JP 19158283U JP S60100736 U JPS60100736 U JP S60100736U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- information signal
- supply device
- signal circuit
- flash discharge
- 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
- Stroboscope Apparatuses (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (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
第１図は従来の閃光放電発光器に備えられた情報信号回
路用電源装置の欠点を説明するための電 。
池電−源の電圧曲線図、第２図は本考案の電源装置を備
＆た閃光放電発光器回路図、第３図は主放電 −コン
デンサの充電々原曲線図、第４図は本考案の電源装置に
よって提供される情報信号回路の駆動電圧曲線図、第５
図は他の実施例を示す部分的な回路図である。
仁・・電池電源、８・・・主放電コンデン枦、１０・・
・閃光放電管、１４・・・ツ仝す・ダイオード、１６−
、−・コンデンサ、１８・・・電力供給回路、２０・・
・情報信号回路、２１・・・露出制御回路。
−３′Ｌ
寸二亨り
７
Ｖ−一
８FIG. 1 is a diagram illustrating the drawbacks of a power supply device for an information signal circuit provided in a conventional flash discharge light emitting device. Figure 2 is a circuit diagram of a flash discharge light emitter equipped with the power supply device of the present invention, Figure 3 is a diagram of the main discharge-capacitor charge curve diagram, and Figure 4 is a diagram of the voltage curve of a battery power supply according to the present invention. 5th driving voltage curve diagram of the information signal circuit provided by the power supply device of
The figure is a partial circuit diagram showing another embodiment. Jin...Battery power supply, 8...Main discharge capacitor, 10...
・Flash discharge tube, 14... ・Diode, 16-
, - Capacitor, 18... Power supply circuit, 20...
- Information signal circuit, 21... exposure control circuit. -3'L 7 V-18
Claims (1)
ータと、コンバータ出力によって充電される再放電コン
デンサと、主放電コンデンサの蓄積エネルギーを放電さ
せて閃光エネルギーに変換する閃光放電管とを有する閃
光放電発光器において、上記主放電コンデンサの充電々
流回路に接続させた定電圧部材と、上記電池電源から電
力を供給する電力供給回路とによって構成したことを特
徴とする情報信号回路用電源装置。A flash discharge having a battery power source, a DC-DC converter that boosts the battery power supply voltage, a re-discharge capacitor that is charged by the converter output, and a flash discharge tube that discharges the stored energy of the main discharge capacitor and converts it into flash energy. 1. A power supply device for an information signal circuit in a light emitting device, comprising: a constant voltage member connected to a charging current circuit of the main discharge capacitor; and a power supply circuit supplying power from the battery power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19158283U JPS60100736U (en) | 1983-12-14 | 1983-12-14 | Power supply device for information signal circuit of flash discharge light emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19158283U JPS60100736U (en) | 1983-12-14 | 1983-12-14 | Power supply device for information signal circuit of flash discharge light emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60100736U true JPS60100736U (en) | 1985-07-09 |
Family
ID=30412519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19158283U Pending JPS60100736U (en) | 1983-12-14 | 1983-12-14 | Power supply device for information signal circuit of flash discharge light emitter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60100736U (en) |
-
1983
- 1983-12-14 JP JP19158283U patent/JPS60100736U/en active Pending
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