JPS59101240U - flash device - Google Patents

flash device

Info

Publication number
JPS59101240U
JPS59101240U JP19672882U JP19672882U JPS59101240U JP S59101240 U JPS59101240 U JP S59101240U JP 19672882 U JP19672882 U JP 19672882U JP 19672882 U JP19672882 U JP 19672882U JP S59101240 U JPS59101240 U JP S59101240U
Authority
JP
Japan
Prior art keywords
timer circuit
flash device
hour
timer
reset
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
Application number
JP19672882U
Other languages
Japanese (ja)
Inventor
正徳 山田
亮一 吉川
Original Assignee
キヤノン株式会社
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 by キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP19672882U priority Critical patent/JPS59101240U/en
Priority to US06/565,616 priority patent/US4522479A/en
Publication of JPS59101240U publication Critical patent/JPS59101240U/en
Pending legal-status Critical Current

Links

Landscapes

  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Dc-Dc Converters (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案を適用した閃光装置の一実施例の電気回
路図である。 図において、９３・・・・・・タイマー回路用抵抗、９
５・・・・・・タイマー回路用キャパシタ、１１９゜１
２３・・・・・・トランジスタ、１２５・・・・・・Ｗ
スイッチ兼タイマー回路用リセットスイッチ、１０１・
・・・・・予告表示素子である。FIG. 1 is an electrical circuit diagram of an embodiment of a flash device to which the present invention is applied. In the figure, 93...Resistance for timer circuit, 9
5...Capacitor for timer circuit, 119゜1
23...Transistor, 125...W
Switch/timer circuit reset switch, 101・
...It is a notice display element.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　電源投入によって作動を開始するタイマー回
路と、該タイマー回路のタイマ一時間の終了に応答して
少なくともＤＣ−ＤＣコンバータの作動を遮断する手段
と、前記タイマー回路の作動を初期状態にリセットする
りセット手段とを有する閃光装置において、前記タイマ
ー回路出力端に接続され、前記タイマ一時間の終了を予
告する報知手段を設け、タイマー回路のリセットを警告
する様にした事を特徴とする閃光装置。(1) A timer circuit that starts operating when the power is turned on, a means for cutting off the operation of at least the DC-DC converter in response to the expiration of one hour of the timer circuit, and resetting the operation of the timer circuit to the initial state. A flash device having a reset means, characterized in that a flash device is provided with a notification means connected to the output end of the timer circuit and foretelling the end of the one-hour timer to warn that the timer circuit needs to be reset. Device. （２）前記報知手段はＬＥＤを有することを特徴とする
実用新案登録請求の範囲第（１）項記載の閃光装置。(2) The flash device according to claim (1), wherein the notification means includes an LED.
JP19672882U 1982-12-27 1982-12-27 flash device Pending JPS59101240U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19672882U JPS59101240U (en) 1982-12-27 1982-12-27 flash device
US06/565,616 US4522479A (en) 1982-12-27 1983-12-27 Flash apparatus with power supply control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19672882U JPS59101240U (en) 1982-12-27 1982-12-27 flash device

Publications (1)

Publication Number Publication Date
JPS59101240U true JPS59101240U (en) 1984-07-07

Family

ID=30421903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19672882U Pending JPS59101240U (en) 1982-12-27 1982-12-27 flash device

Country Status (1)

Country Link
JP (1) JPS59101240U (en)

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