JPS63146837U

JPS63146837U -

Info

Publication number: JPS63146837U
Application number: JP4031387U
Authority: JP
Priority date: 1987-03-19
Filing date: 1987-03-19
Publication date: 1988-09-28

Description

[Brief explanation of the drawing]

第１図は本考案によるバルブタイマをカメラに
装着した背面図、第２図は本考案によるバルブタ
イマの機能ブロツク図である。１……カメラ、２……バルブタイマ本体、３…
…リモコン操作部、４……デジタル表示部、５…
…タイマセツト部、６，３５……メインスイツチ
、７，３４……オートスイツチ、８，３３……ア
ラームスイツチ、９……ＬＥＤ表示部、１０……
アラーム放音部、１１……プリンタ出力端子、１
２，３２……シヤツタスイツチ、１３，３１……
タイマスタートスイツチ、１４……レリーズ、４
１……時間基準信号、４２，４３……検出信号、
４４……タイマ終了信号、４５……シヤツタ駆動
信号。 FIG. 1 is a rear view of a camera equipped with a valve timer according to the present invention, and FIG. 2 is a functional block diagram of the valve timer according to the present invention. 1...Camera, 2...Valve timer body, 3...
...Remote control operation section, 4...Digital display section, 5...
...Timer set section, 6, 35... Main switch, 7, 34... Auto switch, 8, 33... Alarm switch, 9... LED display section, 10...
Alarm sound emitting unit, 11...Printer output terminal, 1
2,32...Shutter switch, 13,31...
Tie master switch, 14...Release, 4
1... Time reference signal, 42, 43... Detection signal,
44...Timer end signal, 45...Shutter drive signal.

Claims

[Scope of Claim for Utility Model Registration] (1) A timer counting means, an external input means for setting an initial counting value to the timer counting means, a timer operation detection means for detecting the operating state of the timer counting means, and a timer counting means for detecting the operating state of the timer counting means; It is characterized by being comprised of a timer operation notifying means for notifying the operating state of the timer counting means based on the detection output of the operation detecting means, and a shutter driving means for operating the shutter of the camera when the counting of the timer counting means is completed. Bulb timer for cameras. (2) The camera bulb timer according to claim 1, wherein the timer operation detection means generates a detection output for a predetermined period of time after the timer counting means starts counting. (3) The camera bulb timer according to claim 1, wherein the timer operation detection means generates a detection output for a predetermined period of time before the timer counting means finishes counting. (4) The timer operation detection means generates a plurality of different detection outputs corresponding to a predetermined time after the timer counting starts counting and a predetermined time before the counting ends, respectively. Bulb timer for the camera listed. (5) The camera bulb timer according to claim 1, wherein the timer operation notification means is a light emitting member. (6) The timer operation notification means is comprised of a plurality of light emitting diodes (hereinafter abbreviated as LEDs), and the utility model registration claim 1 provides notification using different LEDs corresponding to a plurality of different detection outputs of the timer operation detection means. Bulb timer for camera described in section. (7) The camera bulb timer according to claim 1, wherein the timer operation notification means is a sounding member. (8) The camera bulb timer according to claim 1, wherein the timer operation notifying means is comprised of a sounding member, and the timer operation notifying means is made of a sounding member, and gives notification by different tones corresponding to a plurality of different outputs of the timer operation detecting means. (9) The camera according to claim 1, wherein the shutter driving means is configured to be driven by both an external input means and a counting end detection signal of the timer operation detection means. valve timer.