JPS6339785U - - Google Patents

Info

Publication number
JPS6339785U
JPS6339785U JP13403086U JP13403086U JPS6339785U JP S6339785 U JPS6339785 U JP S6339785U JP 13403086 U JP13403086 U JP 13403086U JP 13403086 U JP13403086 U JP 13403086U JP S6339785 U JPS6339785 U JP S6339785U
Authority
JP
Japan
Prior art keywords
light
emitting element
detection circuit
detection
detection signal
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
JP13403086U
Other languages
English (en)
Other versions
JP2514474Y2 (ja
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 JP1986134030U priority Critical patent/JP2514474Y2/ja
Publication of JPS6339785U publication Critical patent/JPS6339785U/ja
Application granted granted Critical
Publication of JP2514474Y2 publication Critical patent/JP2514474Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案による検知装置の制御回路を示
し、第２図は動作を説明するタイミングチヤート
、第３図は発光ダイオードとフオトトランジスタ
による検知例を示す図である。 １…発光素子、２…発光素子駆動部、３…光検
知回路部、４…異常検出部、５…伝達制御部（Ａ
ＮＤゲート）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発光素子と、該素子に駆動電流が間欠的に流れ
    るように制御する発光素子駆動部と、前記発光素
    子に対応する光検知回路部と、前記発光素子駆動
    部が前記発光素子に駆動電流が流れるように制御
    している状態で前記光検知回路部が検知信号を出
    力すると動作し且つ発光素子駆動部が発光素子に
    駆動電流が流れるように制御している状態から駆
    動電流が流れないように制御している状態に切換
    わると不動作となる異常検出部と、該異常検出部
    が動作状態で前記光検知回路部に検知信号が発生
    すると該検知信号の伝達を禁止する伝達制御部と
    から成る自動販売機の検知装置。
JP1986134030U 1986-09-01 1986-09-01 自動販売機の検知装置 Expired - Lifetime JP2514474Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986134030U JP2514474Y2 (ja) 1986-09-01 1986-09-01 自動販売機の検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986134030U JP2514474Y2 (ja) 1986-09-01 1986-09-01 自動販売機の検知装置

Publications (2)

Publication Number Publication Date
JPS6339785U true JPS6339785U (ja) 1988-03-15
JP2514474Y2 JP2514474Y2 (ja) 1996-10-16

Family

ID=31034887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986134030U Expired - Lifetime JP2514474Y2 (ja) 1986-09-01 1986-09-01 自動販売機の検知装置

Country Status (1)

Country Link
JP (1) JP2514474Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651047A (en) * 1979-10-01 1981-05-08 Pioneer Electronic Corp Optical position detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651047A (en) * 1979-10-01 1981-05-08 Pioneer Electronic Corp Optical position detector

Also Published As

Publication number Publication date
JP2514474Y2 (ja) 1996-10-16

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