JPS62173734U - - Google Patents
Info
- Publication number
- JPS62173734U JPS62173734U JP6212686U JP6212686U JPS62173734U JP S62173734 U JPS62173734 U JP S62173734U JP 6212686 U JP6212686 U JP 6212686U JP 6212686 U JP6212686 U JP 6212686U JP S62173734 U JPS62173734 U JP S62173734U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- operated
- oscillation circuit
- main capacitor
- predetermined period
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 4
- 230000010355 oscillation Effects 0.000 claims 3
- 230000004913 activation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Stroboscope Apparatuses (AREA)
Description
第１図〜第３図は本考案の実施例であり、第１
図はカメラに内蔵されたストロボの回路図を示し
、第２図及び第３図は前記ストロボの回路に付加
される回路の回路図を示す。
（主要部分の符号の説明）、１…電源スイツチ
、２…半押しスイツチ、５…ストロボスイツチ、
６…カメラ制御回路、７…電池、１２…タイマー
用コンデンサ、２３…昇圧トランス、２８…ネオ
ン管、３５…放電管、３６…メインコンデンサ、
６０…モータードライブ回路。
Figures 1 to 3 show embodiments of the present invention.
The figure shows a circuit diagram of a strobe built into the camera, and FIGS. 2 and 3 show circuit diagrams of circuits added to the strobe circuit. (Explanation of symbols of main parts), 1... Power switch, 2... Half-press switch, 5... Strobe switch,
6...Camera control circuit, 7...Battery, 12...Timer capacitor, 23...Step-up transformer, 28...Neon tube, 35...Discharge tube, 36...Main capacitor,
60...Motor drive circuit.
Claims (1)
路と、該メインコンデンサが所定電圧充電された
ことを検出する検出手段とを有する電子閃光装置
において、 前記検出手段を表示可能に構成して外部から視
認できるように配置し、前記発振回路を第一所定
時間作動させると共に前記検出手段の作動も行い
、前記発振回路の作動停止後も前記検出手段を第
二所定時間の間作動させるタイマー手段を備えた
ことを特徴とする電子閃光装置。[Claims for Utility Model Registration] In an electronic flash device having a flash tube, an oscillation circuit for charging a main capacitor, and a detection means for detecting that the main capacitor is charged with a predetermined voltage, the detection means can be displayed. The oscillation circuit is operated for a first predetermined period of time and the detection means is also operated, and even after the oscillation circuit has stopped operating, the detection means is operated for a second predetermined period of time. An electronic flash device characterized by comprising a timer means for activation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6212686U JPS62173734U (en) | 1986-04-24 | 1986-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6212686U JPS62173734U (en) | 1986-04-24 | 1986-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62173734U true JPS62173734U (en) | 1987-11-05 |
Family
ID=30896102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6212686U Pending JPS62173734U (en) | 1986-04-24 | 1986-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62173734U (en) |
-
1986
- 1986-04-24 JP JP6212686U patent/JPS62173734U/ja active Pending
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