JPS6188129U - - Google Patents
Info
- Publication number
- JPS6188129U JPS6188129U JP1985035962U JP3596285U JPS6188129U JP S6188129 U JPS6188129 U JP S6188129U JP 1985035962 U JP1985035962 U JP 1985035962U JP 3596285 U JP3596285 U JP 3596285U JP S6188129 U JPS6188129 U JP S6188129U
- Authority
- JP
- Japan
- Prior art keywords
- photometry
- exposure control
- control operation
- release
- charging
- 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
- 230000035945 sensitivity Effects 0.000 claims description 3
- 238000005375 photometry Methods 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Stroboscope Apparatuses (AREA)
Description
第１図はこの考案が適用されるカメラの一例の
外観を示す斜視図、第２図は第１図のカメラの表
示部の一例を示す平面図、第３図はこの考案の一
実施例を示す制御回路図、第４図は第１図のカメ
ラに用いられるフイルム巻上停止位置用のスイツ
チの一例を示す平面図、第５図はフラツシユ装置
の一例を示す回路図、第６図は表示制御部の一例
を示す回路図、第７図は第１図のカメラのフアイ
ンダの表示の一例を示す正面図、第８図はシヤツ
タ制御回路の一例を示す回路図、第９図から第１
４図は第３図の装置の動作を示すフローチヤート
、第１５図は第１２図および第１３図のフローを
一部変形したフローチヤートである。
１…レリーズボタン、８…フラツシユ発光部、
９…自動露出制御用受光部、ＥＣ…自動露出制御
回路、ＭＣ…マイコン、ＣＡ…フイルム感度読取
回路、ＦＬ…フラツシユ回路、Ｃ１１…メインコ
ンデンサ、ＡＣ１０，ＡＣ２０…コンパレータ。
Fig. 1 is a perspective view showing the appearance of an example of a camera to which this invention is applied, Fig. 2 is a plan view showing an example of the display section of the camera shown in Fig. 1, and Fig. 3 is an embodiment of this invention. 4 is a plan view showing an example of a switch for the film winding stop position used in the camera shown in FIG. 1, FIG. 5 is a circuit diagram showing an example of a flash device, and FIG. 6 is a display. 7 is a front view showing an example of the viewfinder display of the camera shown in FIG. 1; FIG. 8 is a circuit diagram showing an example of the shutter control circuit; FIGS.
FIG. 4 is a flow chart showing the operation of the apparatus shown in FIG. 3, and FIG. 15 is a flow chart partially modified from the flow shown in FIGS. 12 and 13. 1... Release button, 8... Flash light emitting section,
9...Light receiving unit for automatic exposure control, EC...Automatic exposure control circuit, MC...Microcomputer, CA...Film sensitivity reading circuit, FL...Flash circuit, C11 ...Main capacitor, AC10 , AC20 ...Comparator.
Claims (1)
信号を出力する手段と、露出制御動作の開始を指
令する手段と、露出制御動作を開始させるレリー
ズ手段と、フラツシユ装置と、フラツシユ装置の
充電状態を検出する手段と、測光指令信号によつ
て測光手段とＩＳＯ感度出力手段からの信号に基
づいてフラツシユ撮影か定常光撮影かを判定する
手段と、フラツシユ撮影が判定された状態で露出
制御動作開始指令信号が入力して一定時間の間に
検出手段が充電完了状態になつていることを検出
するとレリーズ手段の動作を行なわせ、一定時間
の間に検出手段が充電完了状態になつていること
を検出しなければレリーズ手段の動作を禁止する
制御手段とを備えたことを特徴とするフラツシユ
装置を内蔵したカメラ。 A photometry means, an ISO sensitivity output means, a means for outputting a photometry command signal, a means for commanding the start of an exposure control operation, a release means for starting the exposure control operation, a flash device, and a charging state of the flash device. means for determining flash photography or constant light photography based on signals from the photometry means and ISO sensitivity output means based on a photometry command signal; and means for issuing an exposure control operation start command when flash photography is determined. When the signal is input and the detection means detects that the charging is completed within a certain period of time, the release means is operated, and the detection means detects that the charging is completed within a certain period of time. A camera with a built-in flash device, characterized in that it is equipped with a control means for prohibiting the operation of the release means if the release means is not operated.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985035962U JPS6188129U (en) | 1985-03-12 | 1985-03-12 | |
| US07/169,586 US4841318A (en) | 1984-11-14 | 1988-03-17 | Camera system with mode selecting device |
| US07/169,449 US4849779A (en) | 1984-11-14 | 1988-03-17 | Moving driving device of camera |
| US07/171,185 US4814813A (en) | 1984-11-14 | 1988-03-18 | Camera with a flash device |
| US07/272,441 US5659829A (en) | 1984-11-14 | 1988-11-17 | Film rewinding mechanism that fully retracts the film or leaves it partially extended |
| US07/278,330 US4990944A (en) | 1984-11-14 | 1988-11-30 | Camera including a lens cover |
| US07/320,620 US4956656A (en) | 1984-11-14 | 1989-03-08 | Control device for use in a camera having a consecutive picture taking mode and a single picture taking mode |
| US07/325,111 US4967217A (en) | 1984-11-14 | 1989-03-20 | Camera system |
| US07/374,574 US4959679A (en) | 1984-11-14 | 1989-06-29 | Camera system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985035962U JPS6188129U (en) | 1985-03-12 | 1985-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188129U true JPS6188129U (en) | 1986-06-09 |
Family
ID=30540721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985035962U Pending JPS6188129U (en) | 1984-11-14 | 1985-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188129U (en) |
-
1985
- 1985-03-12 JP JP1985035962U patent/JPS6188129U/ja active Pending
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