JPH0467636U - - Google Patents
Info
- Publication number
- JPH0467636U JPH0467636U JP11111590U JP11111590U JPH0467636U JP H0467636 U JPH0467636 U JP H0467636U JP 11111590 U JP11111590 U JP 11111590U JP 11111590 U JP11111590 U JP 11111590U JP H0467636 U JPH0467636 U JP H0467636U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- locking mechanism
- back cover
- main power
- power switch
- 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
- 210000000078 claw Anatomy 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Camera Bodies And Camera Details Or Accessories (AREA)
Description
第１図は本考案に係るカメラの裏蓋開閉制御装
置に用いる施錠機構の一実施例を示す概略斜視図
、第２図は第１図において施錠解除信号を取り出
すためのスイツチを構成するプリント基板の概略
図、第３図は本考案を適用するカメラを背面側か
ら見た概略斜視図、第４図は本考案に係るカメラ
の裏蓋開閉制御装置における裏蓋開閉制御を説明
するためのフローチヤート、第５図は本考案装置
のブロツク図である。
１……カメラ、２……カメラ本体、４……裏蓋
、４ａ……係止爪、５……施錠、解錠用のスライ
ドスイツチ、１０……施錠機構、１１……スライ
ドレバー、１１ａ……係止爪、１４……発熱ワイ
ヤ、２０……ロツクレバー、２２……ブラシ、２
３……プリント基板、２４……スイツチ、３０…
…主電源スイツチ、５４……施錠制御回路手段、
５２……制御回路、５３……フイルム装填確認手
段、５４……フイルム巻戻し状態確認手段。
FIG. 1 is a schematic perspective view showing an embodiment of a locking mechanism used in a camera back cover opening/closing control device according to the present invention, and FIG. 2 is a printed circuit board that constitutes a switch for extracting a lock release signal in FIG. 1. FIG. 3 is a schematic perspective view of a camera to which the present invention is applied, viewed from the back side, and FIG. 4 is a flowchart for explaining back cover opening/closing control in a camera back cover opening/closing control device according to the present invention. FIG. 5 is a block diagram of the apparatus of the present invention. DESCRIPTION OF SYMBOLS 1... Camera, 2... Camera body, 4... Back cover, 4a... Locking claw, 5... Slide switch for locking and unlocking, 10... Locking mechanism, 11... Slide lever, 11a... ... Locking claw, 14 ... Heat generating wire, 20 ... Lock lever, 22 ... Brush, 2
3...Printed circuit board, 24...Switch, 30...
...Main power switch, 54...Lock control circuit means,
52...control circuit, 53...film loading confirmation means, 54...film rewinding state confirmation means.
Claims (1)
れることにより撮影可能な状態とされるカメラに
おいて、 カメラ本体の開閉可能な裏蓋を通電により施錠
する施錠機構と、 この施錠機構への通電制御を行なう施錠制御手
段とを備えてなり、 この制御手段を、前記主電源スイツチがオンさ
れた状態でのみ前記施錠機構への通電を行なえる
ように構成したことを特徴とするカメラの裏蓋開
閉制御装置。[Scope of Claim for Utility Model Registration] A locking mechanism that locks the openable back cover of the camera body by energizing the camera, which is enabled to take pictures by energizing the electrical control system by operating the main power switch; A locking control means for controlling energization to the locking mechanism, and the control means is configured to be able to energize the locking mechanism only when the main power switch is turned on. Camera back cover opening/closing control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11111590U JPH0467636U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11111590U JPH0467636U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0467636U true JPH0467636U (en) | 1992-06-16 |
Family
ID=31858531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11111590U Pending JPH0467636U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0467636U (en) |
-
1990
- 1990-10-25 JP JP11111590U patent/JPH0467636U/ja active Pending
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