JPS60111000U - flashlight emitter - Google Patents
flashlight emitterInfo
- Publication number
- JPS60111000U JPS60111000U JP20391083U JP20391083U JPS60111000U JP S60111000 U JPS60111000 U JP S60111000U JP 20391083 U JP20391083 U JP 20391083U JP 20391083 U JP20391083 U JP 20391083U JP S60111000 U JPS60111000 U JP S60111000U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- capacitor
- flashlight emitter
- converter
- detection means
- 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
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Stroboscope Apparatuses (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
図は本考案実施例の電気的回路図である。
11.12:電源、18,27:コンデンサ、25.3
5:コンパレータ。The figure is an electrical circuit diagram of an embodiment of the present invention. 11.12: Power supply, 18, 27: Capacitor, 25.3
5: Comparator.
Claims (1)
用コンデンサに充電し、当該コンデンサの電荷を放電管
で放電して発光する閃光発光器において、電源を電圧の
異なる2種類のものを用意するとともに、前記放電用コ
ンデンサの電圧が予定値に達したとき前記コンバータの
動作を停止させるストッパー回路を用意する一方、前記
電源の電圧の差を検知する電圧差検出手段を設け、かつ
、該電圧差検出手段により電源が低い方のものを利用し
ていることを検知した際に前記ストッパー回路を不動作
に保つ不作動手段を設けたことを特徴とする閃光発光器
。In a flash light emitting device that uses a low voltage battery as a power source, boosts the voltage with a converter, charges a discharge capacitor, and discharges the charge of the capacitor with a discharge tube to emit light, two types of power sources with different voltages are prepared, and A stopper circuit for stopping the operation of the converter when the voltage of the discharging capacitor reaches a predetermined value is provided, and a voltage difference detection means for detecting a difference in voltage of the power supply is provided, and the voltage difference detection means 1. A flashlight emitter, characterized in that a flashlight emitter is provided with a deactivation means for keeping said stopper circuit inoperative when it is detected that a lower power source is being used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20391083U JPS60111000U (en) | 1983-12-28 | 1983-12-28 | flashlight emitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20391083U JPS60111000U (en) | 1983-12-28 | 1983-12-28 | flashlight emitter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60111000U true JPS60111000U (en) | 1985-07-27 |
Family
ID=30766314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20391083U Pending JPS60111000U (en) | 1983-12-28 | 1983-12-28 | flashlight emitter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60111000U (en) |
-
1983
- 1983-12-28 JP JP20391083U patent/JPS60111000U/en active Pending
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