JPH01164434U - - Google Patents
Info
- Publication number
- JPH01164434U JPH01164434U JP5961188U JP5961188U JPH01164434U JP H01164434 U JPH01164434 U JP H01164434U JP 5961188 U JP5961188 U JP 5961188U JP 5961188 U JP5961188 U JP 5961188U JP H01164434 U JPH01164434 U JP H01164434U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- film
- control device
- rewinding
- moving
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
- Structure And Mechanism Of Cameras (AREA)
Description
【図面の簡単な説明】
第１図は本考案の基本構成を示すブロツク図、
第２図は本考案の一実施例としてのカメラの全体
構成を示すブロツク回路図、第３図乃至第７図は
同上の動作を示すフローチヤートである。
１はレンズ、２はレンズ位置移動手段、３はフ
イルム終了検出手段、４はフイルム巻き戻し手段
、５は制御手段である。[Brief explanation of the drawings] Figure 1 is a block diagram showing the basic configuration of the present invention.
FIG. 2 is a block circuit diagram showing the overall configuration of a camera as an embodiment of the present invention, and FIGS. 3 to 7 are flowcharts showing the operation of the same. 1 is a lens, 2 is a lens position moving means, 3 is a film end detection means, 4 is a film rewinding means, and 5 is a control means.
Claims (1)
れたレンズと、レンズを突出位置と収納位置との
間で移動させるレンズ位置移動手段と、フイルム
が最終コマまで巻き上げられたことを検出するフ
イルム終了検出手段と、レンズが突出位置にある
ときには、フイルム終了検出手段によるフイルム
終了検出に応答してレンズを収納位置に移動させ
るようにレンズ位置移動手段を制御する制御手段
とを備えて成ることを特徴とするカメラのレンズ
位置制御装置。 (2) 突出位置と収納位置との間で移動自在とさ
れたレンズと、レンズを突出位置と収納位置との
間で移動させるレンズ位置移動手段と、フイルム
巻き戻しを行うフイルム巻き戻し手段と、レンズ
が突出位置にあるときには、フイルム巻き戻しに
応答してレンズを収納位置に移動させるようにレ
ンズ位置移動手段を制御する制御手段とを備えて
成ることを特徴とするカメラのレンズ位置制御装
置。 (3) フイルムが最終コマまで巻き上げられたこ
とを検出するフイルム終了検出手段を設け、フイ
ルム巻き戻し手段は少なくともフイルム終了検出
手段によるフイルム終了検出に応答してフイルム
巻き戻しを行う手段としたことを特徴とする請求
項２記載のカメラのレンズ位置制御装置。 (4) 制御手段はフイルム巻き戻し開始前にレン
ズ位置移動手段を制御する手段としたことを特徴
とする請求項３記載のカメラのレンズ位置制御装
置。 (5) 制御手段はフイルム巻き戻し完了後にレン
ズ位置移動手段を制御する手段としたことを特徴
とする請求項３記載のカメラのレンズ位置制御装
置。 (6) 突出位置はレンズの望遠位置であり、収納
位置はレンズの標準位置又は広角位置であること
を特徴とする請求項１乃至５のいずれか１項に記
載のカメラのレンズ位置制御装置。 (7) 突出位置は被写体距離に応じて繰り出され
たレンズ位置であり、収納位置はレンズの無限遠
位置であることを特徴とする請求項１乃至５のい
ずれか１項に記載のカメラのレンズ位置制御装置
。[Claims for Utility Model Registration] (1) A lens that is movable between an extended position and a storage position, a lens position moving means for moving the lens between the extended position and a storage position, and A film end detection means for detecting that the film has been wound up to a frame, and a lens position moving means for moving the lens to the storage position in response to the film end detection by the film end detection means when the lens is in the protruding position. 1. A camera lens position control device comprising: a control means for controlling a camera lens position; (2) a lens movable between an extended position and a stored position, a lens position moving means for moving the lens between the extended position and a stored position, and a film rewinding means for rewinding the film; A camera lens position control device comprising: control means for controlling a lens position moving means so that when the lens is in the protruding position, the lens is moved to the storage position in response to film rewinding. (3) Film end detection means for detecting that the film has been wound to the final frame is provided, and the film rewinding means is at least a means for rewinding the film in response to the film end detection by the film end detection means. A camera lens position control device according to claim 2. (4) The camera lens position control device according to claim 3, wherein the control means is means for controlling the lens position moving means before the start of film rewinding. (5) The camera lens position control device according to claim 3, wherein the control means is a means for controlling the lens position moving means after film rewinding is completed. (6) The camera lens position control device according to any one of claims 1 to 5, wherein the protruding position is a telephoto position of the lens, and the storage position is a standard position or a wide-angle position of the lens. (7) The camera lens according to any one of claims 1 to 5, wherein the protruding position is a position of the lens extended according to the subject distance, and the retracted position is an infinity position of the lens. Position control device.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5961188U JPH01164434U (en) | 1988-05-04 | 1988-05-04 | |
| US07/660,268 US5124737A (en) | 1988-05-04 | 1991-02-26 | Device for controlling a movable member |
| US07/861,312 US5264888A (en) | 1988-05-04 | 1992-03-31 | Device for controllling a movable member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5961188U JPH01164434U (en) | 1988-05-04 | 1988-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01164434U true JPH01164434U (en) | 1989-11-16 |
Family
ID=31285364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5961188U Pending JPH01164434U (en) | 1988-05-04 | 1988-05-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01164434U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100126A (en) * | 1983-11-07 | 1985-06-04 | Canon Inc | Bifocal switching camera |
| JPS6269252A (en) * | 1985-09-24 | 1987-03-30 | Nippon Kogaku Kk <Nikon> | camera with lens cover |
-
1988
- 1988-05-04 JP JP5961188U patent/JPH01164434U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100126A (en) * | 1983-11-07 | 1985-06-04 | Canon Inc | Bifocal switching camera |
| JPS6269252A (en) * | 1985-09-24 | 1987-03-30 | Nippon Kogaku Kk <Nikon> | camera with lens cover |
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