JPS6294325U - - Google Patents

Info

Publication number
JPS6294325U
JPS6294325U JP18465885U JP18465885U JPS6294325U JP S6294325 U JPS6294325 U JP S6294325U JP 18465885 U JP18465885 U JP 18465885U JP 18465885 U JP18465885 U JP 18465885U JP S6294325 U JPS6294325 U JP S6294325U
Authority
JP
Japan
Prior art keywords
charging
completion
shutter
control means
timer
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.)
Granted
Application number
JP18465885U
Other languages
Japanese (ja)
Other versions
JPH0548180Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985184658U priority Critical patent/JPH0548180Y2/ja
Publication of JPS6294325U publication Critical patent/JPS6294325U/ja
Application granted granted Critical
Publication of JPH0548180Y2 publication Critical patent/JPH0548180Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Stroboscope Apparatuses (AREA)
  • Shutter-Related Mechanisms (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、本考案の実施例のストロボ撮影装置
の回路図、第2図は、第1図に示すストロボ撮影
装置の動作を示すフローチヤートである。 1……電源電池、2,6b……コンデンサ、3
,5,8,12,20,23,25……トランジ
スタ、4,6a,7,9,11,13,14,1
7,18,19,21,22,24,26,30
,31……抵抗、10……変換トランス、15,
36,39……ダイオード、16……ネオンラン
プ、27……トリガコンデンサ、28……トリガ
トランス、29……トリガサイリスタ、32……
閃光放電管、33……メインコンデンサ、34…
…マイクロコンピユータ、34a……タイマー部
、35……シヤツタ、38……ストロボ撮影スイ
ツチ、41……セルフタイマースイツチ。
FIG. 1 is a circuit diagram of a strobe photographing apparatus according to an embodiment of the present invention, and FIG. 2 is a flowchart showing the operation of the strobe photographing apparatus shown in FIG. 1...Power battery, 2,6b...Capacitor, 3
, 5, 8, 12, 20, 23, 25...transistor, 4, 6a, 7, 9, 11, 13, 14, 1
7, 18, 19, 21, 22, 24, 26, 30
, 31...Resistor, 10...Conversion transformer, 15,
36, 39...Diode, 16...Neon lamp, 27...Trigger capacitor, 28...Trigger transformer, 29...Trigger thyristor, 32...
Flash discharge tube, 33... Main capacitor, 34...
...Microcomputer, 34a...Timer unit, 35...Shutter, 38...Strobe photography switch, 41...Self-timer switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シヤツタと、ストロボのメインコンデンサの充
電完了を検出する充電完了検出手段と、電源電池
の電圧で上記メインコンデンサに充電するDC・
DCコンバータを作動状態と非作動状態に制御す
る充電制御手段と、上記シヤツタの開放動作に応
答して上記ストロボを発光開始させるトリガ手段
と、セルフタイマー秒時をカウントするタイマー
と、を備えると共に、上記タイマーのスタート後
に上記充電制御手段によつて上記DC・DCコン
バータを作動状態とした場合に、同タイマーのカ
ウント完了までに上記充電完了検出手段によつて
メインコンデンサの充電完了が検出されたときは
そのカウント完了時に上記シヤツタを作動させ、
充電未完了が検出されたときには、充電完了が検
出されるまで上記充電制御手段によつて上記DC
・DCコンバータを作動状態にし、充電完了に伴
つて上記シヤツタを作動させる制御手段を具備す
ることを特徴とするストロボ撮影装置。
a charging completion detection means for detecting the completion of charging of the main capacitor of the shutter and the strobe;
A charge control means for controlling the DC converter between an operating state and a non-operating state, a trigger means for causing the strobe to start emitting light in response to the opening operation of the shutter, and a timer for counting the self-timer seconds, When the charging control means activates the DC/DC converter after the timer starts, and the charging completion detection means detects the completion of charging of the main capacitor before the timer finishes counting. operates the above shutter when the count is completed,
When incomplete charging is detected, the charging control means controls the DC voltage until charging completion is detected.
- A strobe photography device characterized by comprising a control means for activating the DC converter and activating the shutter upon completion of charging.
JP1985184658U 1985-11-30 1985-11-30 Expired - Lifetime JPH0548180Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985184658U JPH0548180Y2 (en) 1985-11-30 1985-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985184658U JPH0548180Y2 (en) 1985-11-30 1985-11-30

Publications (2)

Publication Number Publication Date
JPS6294325U true JPS6294325U (en) 1987-06-16
JPH0548180Y2 JPH0548180Y2 (en) 1993-12-21

Family

ID=31132544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985184658U Expired - Lifetime JPH0548180Y2 (en) 1985-11-30 1985-11-30

Country Status (1)

Country Link
JP (1) JPH0548180Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319023A (en) * 1988-06-21 1989-12-25 Kijima:Kk Flash discharging light emitting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117621A (en) * 1975-04-09 1976-10-15 Canon Inc Improper camera operation prevention unit
JPS5299819A (en) * 1976-02-17 1977-08-22 Fuji Photo Film Co Ltd Shutter locking device for strobo

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117621A (en) * 1975-04-09 1976-10-15 Canon Inc Improper camera operation prevention unit
JPS5299819A (en) * 1976-02-17 1977-08-22 Fuji Photo Film Co Ltd Shutter locking device for strobo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319023A (en) * 1988-06-21 1989-12-25 Kijima:Kk Flash discharging light emitting device

Also Published As

Publication number Publication date
JPH0548180Y2 (en) 1993-12-21

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