JPS6288982U - - Google Patents

Info

Publication number
JPS6288982U
JPS6288982U JP18107785U JP18107785U JPS6288982U JP S6288982 U JPS6288982 U JP S6288982U JP 18107785 U JP18107785 U JP 18107785U JP 18107785 U JP18107785 U JP 18107785U JP S6288982 U JPS6288982 U JP S6288982U
Authority
JP
Japan
Prior art keywords
section
sensor unit
ultrasonic doppler
optical sensor
detects
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
JP18107785U
Other languages
English (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 JP18107785U priority Critical patent/JPS6288982U/ja
Publication of JPS6288982U publication Critical patent/JPS6288982U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例のブロツク回路図である
。 1…時計、2…超音波ドツプラーセンサ部、3
…光センサ部、10…電球、16…移動方向検出
部、17…送信部、18…受信部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 室内の明るさを検出する光センサ部と、前記光
    センサ部の出力により暗くなつたときだけ作動す
    る移動物体検出型の超音波ドツプラーセンサ部と
    、人体移動検知し同時に一定時間時計文字盤を照
    明する電球とを具備し、超音波ドツプラーセンサ
    部を送信部、受信部および移動方向検出部で構成
    して成る照明付時計。
JP18107785U 1985-11-25 1985-11-25 Pending JPS6288982U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18107785U JPS6288982U (ja) 1985-11-25 1985-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18107785U JPS6288982U (ja) 1985-11-25 1985-11-25

Publications (1)

Publication Number Publication Date
JPS6288982U true JPS6288982U (ja) 1987-06-06

Family

ID=31125619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18107785U Pending JPS6288982U (ja) 1985-11-25 1985-11-25

Country Status (1)

Country Link
JP (1) JPS6288982U (ja)

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