JPS585020U - Camera device with flash device for photography - Google Patents
Camera device with flash device for photographyInfo
- Publication number
- JPS585020U JPS585020U JP1982029354U JP2935482U JPS585020U JP S585020 U JPS585020 U JP S585020U JP 1982029354 U JP1982029354 U JP 1982029354U JP 2935482 U JP2935482 U JP 2935482U JP S585020 U JPS585020 U JP S585020U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- circuit
- switch circuit
- turned
- conducts
- 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
Links
Landscapes
- Exposure Control For Cameras (AREA)
- Stroboscope Apparatuses (AREA)
- Indication In Cameras, And Counting Of Exposures (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
図面は本考案の一実施例である写真用カメラ装、置の構
成図を示す。
１・・・・・・光感知回路、３・・・・・・写真用閃光
装置、６・・・・・・トランジスタ、７・・・・・・ス
イッチ、８・・・・・・制御素子、９・・・・・・トラ
ンジスタ、１０・・・・・・サイリスタ、１１・・・・
・・トランジスタ、１２・・・・・・トランジスタ、１
６・・・・・・シャッタボタン、１８・・・・・・シャ
ッタ、２０・・・・・・マグネット、２１・・・・・・
リレー、２５・・・・・・摺動スイッチ。The drawing shows a configuration diagram of a photographic camera device, which is an embodiment of the present invention. 1... Light sensing circuit, 3... Photographic flash device, 6... Transistor, 7... Switch, 8... Control element , 9...transistor, 10...thyristor, 11...
...Transistor, 12...Transistor, 1
6...Shutter button, 18...Shutter, 20...Magnet, 21...
Relay, 25...Sliding switch.
Claims (1)
、主放電コンデンサの充電エネルギーを消費して閃光放
電管が発光する写真用閃光装置との組み合せであり、シ
ャッタボタンと、シャッタボタンの第１段階の押し下げ
によりオンとなるスイッチ機構と、被写体照度が所定値
以下のとき前記光惑知回路からの信号を前記スイッチ機
構を介して与えられて導通するスイッチ素子と、前記ス
イッチ素子の導通によりオン動作し前記写真用閃光装置
へ電源を供給する第１のスイッチ回路と、前記主放電コ
ンデンサの充電電圧を検知する電圧検知回路と、前記電
圧検知回路よりの出力信号を受けて導通し前記第１めス
イッチ回路を非導通状態にせしめる第２のスイッチ回路
と、前記シャッタボタンの第２段階への押し下げ時に前
記シャツ八 夕の開口を制御する電磁手段と、前記第１のスイッチ回
路の非導通により動作し前記電磁手段への通電を制御し
前記シャッタの開口を可能にせしめる第３のスイッチ回
路とに備えて成る写真用閃光装置付カメラ装置。[Scope of Claim for Utility Model Registration] This is a combination of a camera device having a light sensing circuit that detects the illuminance of the subject, and a photographic flash device in which a flash discharge tube emits light by consuming charging energy of a main discharge capacitor. a switch mechanism that is turned on when the shutter button is pressed down in the first step; and a switch element that receives a signal from the light sensing circuit via the switch mechanism and conducts when the subject illuminance is below a predetermined value. a first switch circuit that is turned on by conduction of the switch element to supply power to the photographic flash device; a voltage detection circuit that detects a charging voltage of the main discharge capacitor; and an output signal from the voltage detection circuit. a second switch circuit that conducts and causes the first switch circuit to become non-conductive; electromagnetic means that controls the opening of the shirt hat when the shutter button is depressed to a second stage; and a third switch circuit that operates when the switch circuit is turned off to control energization of the electromagnetic means and enable opening of the shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982029354U JPS5924021Y2 (en) | 1982-03-01 | 1982-03-01 | Camera device with flash device for photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982029354U JPS5924021Y2 (en) | 1982-03-01 | 1982-03-01 | Camera device with flash device for photography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS585020U true JPS585020U (en) | 1983-01-13 |
| JPS5924021Y2 JPS5924021Y2 (en) | 1984-07-17 |
Family
ID=29826941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982029354U Expired JPS5924021Y2 (en) | 1982-03-01 | 1982-03-01 | Camera device with flash device for photography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924021Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6258448U (en) * | 1985-09-30 | 1987-04-11 | ||
| JPH07168260A (en) * | 1994-07-26 | 1995-07-04 | Konica Corp | Camera |
-
1982
- 1982-03-01 JP JP1982029354U patent/JPS5924021Y2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6258448U (en) * | 1985-09-30 | 1987-04-11 | ||
| JPH07168260A (en) * | 1994-07-26 | 1995-07-04 | Konica Corp | Camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5924021Y2 (en) | 1984-07-17 |
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