JPH01157329U - - Google Patents
Info
- Publication number
- JPH01157329U JPH01157329U JP5336588U JP5336588U JPH01157329U JP H01157329 U JPH01157329 U JP H01157329U JP 5336588 U JP5336588 U JP 5336588U JP 5336588 U JP5336588 U JP 5336588U JP H01157329 U JPH01157329 U JP H01157329U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- warning signal
- capacitor
- flash
- timing
- 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 7
- 230000002401 inhibitory effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Stroboscope Apparatuses (AREA)
- Power Conversion In General (AREA)
Description
第１図は本考案の基本構成を示すブロツク回路
図、第２図は本考案の一実施例の全体構成を示す
ブロツク回路図、第３図は同上に用いるフアイン
ダー内の表示内容を示す説明図、第４図乃至第１
０図は同上の動作を説明するためのフローチヤー
ト、第１１図は同上に用いるコンデンサの電圧変
化を示す図である。
１はコンデンサ、２は充電手段、３は充電開始
手段、４は充電状態判定手段、５は計時手段、６
は警告信号発生手段、７は未充電表示手段、８は
レリーズ禁止手段である。
Figure 1 is a block circuit diagram showing the basic configuration of the present invention, Figure 2 is a block circuit diagram showing the overall configuration of an embodiment of the present invention, and Figure 3 is an explanatory diagram showing the display contents in the finder used in the above. , Figures 4 to 1
FIG. 0 is a flowchart for explaining the operation of the same as above, and FIG. 11 is a diagram showing voltage changes of the capacitor used in the above. 1 is a capacitor, 2 is a charging means, 3 is a charging start means, 4 is a charging state determining means, 5 is a timing means, 6
7 is a warning signal generating means, 7 is an uncharged display means, and 8 is a release inhibiting means.
Claims (1)
ンサを充電するための充電手段と、充電手段の動
作を開始させる充電開始手段と、コンデンサの充
電状態を判定する充電状態判定手段と、充電の開
始に連動して計時動作を開始する計時手段と、計
時手段の計時動作終了後にコンデンサの充電が未
完了であることが充電状態判定手段にて判定され
たときには警告信号を発生する警告信号発生手段
とを備えることを特徴とするフラツシユ充電制御
装置。 (2) 警告信号発生手段からの警告信号が発生し
たときに、コンデンサの充電が未完了であること
を表示する未充電表示手段を備えることを特徴と
する請求項１記載のフラツシユ充電制御装置。 (3) 警告信号発生手段からの警告信号が発生し
たときに、カメラのレリーズを禁止するレリーズ
禁止手段を備えることを特徴とする請求項１記載
のフラツシユ充電制御装置。[Scope of Claim for Utility Model Registration] (1) A capacitor for flash light emission, a charging means for charging the capacitor, a charging start means for starting the operation of the charging means, and a state of charge determination for determining the state of charge of the capacitor. a timing device that starts a timing operation in conjunction with the start of charging; and a charging state determining device that generates a warning signal when the charging state determining device determines that charging of the capacitor is incomplete after the timing operation of the timing device ends. 1. A flash charging control device comprising: a warning signal generating means for generating a warning signal. 2. The flash charging control device according to claim 1, further comprising uncharged display means for displaying that charging of the capacitor is incomplete when a warning signal is generated from the warning signal generating means. (3) The flash charging control device according to claim 1, further comprising a release inhibiting means for inhibiting release of the camera when a warning signal is generated from the warning signal generating means.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5336588U JPH01157329U (en) | 1988-04-20 | 1988-04-20 | |
| US07/340,460 US4989029A (en) | 1988-04-20 | 1989-04-19 | Camera with control apparatus for charging storage capacitor for flash light emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5336588U JPH01157329U (en) | 1988-04-20 | 1988-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157329U true JPH01157329U (en) | 1989-10-30 |
Family
ID=31279348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5336588U Pending JPH01157329U (en) | 1988-04-20 | 1988-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157329U (en) |
-
1988
- 1988-04-20 JP JP5336588U patent/JPH01157329U/ja active Pending
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