JPS62129533U - - Google Patents
Info
- Publication number
- JPS62129533U JPS62129533U JP1627886U JP1627886U JPS62129533U JP S62129533 U JPS62129533 U JP S62129533U JP 1627886 U JP1627886 U JP 1627886U JP 1627886 U JP1627886 U JP 1627886U JP S62129533 U JPS62129533 U JP S62129533U
- Authority
- JP
- Japan
- Prior art keywords
- film feeding
- driving
- motors
- driven
- circuit
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
Landscapes
- Exposure Control For Cameras (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Description
第１図は、本考案の第１実施例であるカメラの
電動フイルム給送装置の回路構成を示すブロツク
回路図、第２図は、同じく第２実施例の回路構成
を示すブロツク回路図、第３図は、第１図に示す
カメラの電動フイルム給送装置の変形例の回路構
成を示すブロツク回路図、第４図は、同じく第２
図の変形例の回路構成を示すブロツク回路図であ
る。
１……シヤツタ等駆動用モータ（第１のモータ
）、２……フイルム給送駆動用モータ（第２のモ
ータ）、３……電源電池、４……駆動回路、５，
７，９，１１……制御回路、６……フイルム給送
速度検出回路、８……巻上モード検出回路、１０
……電源状態検出回路。
FIG. 1 is a block circuit diagram showing the circuit configuration of an electric film feeding device for a camera according to the first embodiment of the present invention, and FIG. 2 is a block circuit diagram showing the circuit configuration of the second embodiment. 3 is a block circuit diagram showing a circuit configuration of a modified example of the electric film feeding device of the camera shown in FIG. 1, and FIG.
FIG. 4 is a block circuit diagram showing a circuit configuration of a modified example of the figure. DESCRIPTION OF SYMBOLS 1... Motor for driving shutter etc. (first motor), 2... Motor for driving film feeding (second motor), 3... Power supply battery, 4... Drive circuit, 5.
7, 9, 11...control circuit, 6...film feeding speed detection circuit, 8...winding mode detection circuit, 10
...Power status detection circuit.
Claims (1)
ージ用または駆動用の少なくとも１つの第１のモ
ータと、フイルム給送用の第２のモータと、上記
電源電池の電圧を上記第１および第２のモータに
供給するための駆動回路と、フイルム給送状態に
基づいて上記第１および第２のモータを並列時系
列的に駆動する状態と直列時系列的に駆動する状
態とをとり得るような制御信号を上記駆動回路に
送出する制御回路と、を具備することを特徴とす
るカメラの電動フイルム給送装置。 (2) フイルムの給送速度が設定基準値以上であ
る場合に第１および第２のモータを並列時系列的
に駆動し、設定基準値以上でない場合に第１およ
び第２のモータを直列時系列的に駆動するための
制御信号を上記駆動回路に送出する制御回路とす
ることを特徴とする実用新案登録請求の範囲第１
項記載のカメラの電動フイルム給送装置。 (3) フイルムの巻上モードが１駒撮影モードで
ある場合に第１および第２のモータを直列時系列
的に駆動し、連続撮影モードである場合に上記第
１および第２のモータを並列時系列的に駆動する
ための制御信号を上記駆動回路に送出する制御回
路とすることを特徴とする実用新案登録請求の範
囲第１項記載のカメラの電動フイルム給送装置。[Claims for Utility Model Registration] (1) A power source battery, at least one first motor for charging or driving a shutter, aperture mechanism, etc., a second motor for film feeding, and the power source battery. a drive circuit for supplying a voltage of 1. An electric film feeding device for a camera, comprising: a control circuit that sends a control signal to the driving circuit to enable the driving state. (2) When the film feeding speed is equal to or higher than the set reference value, the first and second motors are driven in parallel, and when the film feeding speed is not higher than the set reference value, the first and second motors are driven in series. Utility model registration claim 1, characterized in that the control circuit is a control circuit that sends a control signal for sequential driving to the drive circuit.
An electric film feeding device for the camera described in Section 2. (3) When the film winding mode is single-frame shooting mode, the first and second motors are driven in series and in chronological order, and when the film winding mode is continuous shooting mode, the first and second motors are driven in parallel. An electric film feeding device for a camera as claimed in claim 1, characterized in that the control circuit sends a control signal for time-series driving to the driving circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1627886U JPS62129533U (en) | 1986-02-08 | 1986-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1627886U JPS62129533U (en) | 1986-02-08 | 1986-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129533U true JPS62129533U (en) | 1987-08-15 |
Family
ID=30807989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1627886U Pending JPS62129533U (en) | 1986-02-08 | 1986-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01210940A (en) * | 1988-02-18 | 1989-08-24 | Olympus Optical Co Ltd | Motor driven camera |
| JPH01210941A (en) * | 1988-02-18 | 1989-08-24 | Olympus Optical Co Ltd | Motor driven camera |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195230A (en) * | 1981-05-28 | 1982-11-30 | Konishiroku Photo Ind Co Ltd | Driving device of camera and the like |
-
1986
- 1986-02-08 JP JP1627886U patent/JPS62129533U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195230A (en) * | 1981-05-28 | 1982-11-30 | Konishiroku Photo Ind Co Ltd | Driving device of camera and the like |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01210940A (en) * | 1988-02-18 | 1989-08-24 | Olympus Optical Co Ltd | Motor driven camera |
| JPH01210941A (en) * | 1988-02-18 | 1989-08-24 | Olympus Optical Co Ltd | Motor driven camera |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5887494U (en) | Speed control device for small medical motors | |
| JPS62129533U (en) | ||
| JPS6188401U (en) | ||
| JPS5953693U (en) | AC electric motor power supply device | |
| JPS59138335U (en) | Battery charging device | |
| JPS608560Y2 (en) | Motor drive circuit | |
| JPS5856599U (en) | Power transistor chopper device | |
| JPS63130751U (en) | ||
| JPH03124795U (en) | ||
| JPS59135544U (en) | Electronic equipment with drawer | |
| JPS61115495U (en) | ||
| JPS5981244U (en) | DC motor storage battery drive/charging device | |
| JPS5971437U (en) | tape recorder | |
| JPS58109837U (en) | tape recorder | |
| JPS59114799U (en) | Power seat device | |
| JPS58102570U (en) | Man conveyor control device | |
| JPS58186703U (en) | Electric vehicle control device | |
| JPS616138U (en) | air conditioner | |
| JPS58191996U (en) | Cutter drive circuit | |
| JPS59182369U (en) | golf cart | |
| JPS6255240U (en) | ||
| JPS59192449U (en) | Vehicle wiper device | |
| JPS612795U (en) | Brushless motor speed control device | |
| JPS5928298U (en) | DC motor drive control device | |
| JPS6035327U (en) | Remaining winding removal mechanism |