JPH0239592U - - Google Patents

Info

Publication number
JPH0239592U
JPH0239592U JP11771388U JP11771388U JPH0239592U JP H0239592 U JPH0239592 U JP H0239592U JP 11771388 U JP11771388 U JP 11771388U JP 11771388 U JP11771388 U JP 11771388U JP H0239592 U JPH0239592 U JP H0239592U
Authority
JP
Japan
Prior art keywords
sound pressure
pressure detection
detection section
electric fan
fan
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
JP11771388U
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 JP11771388U priority Critical patent/JPH0239592U/ja
Publication of JPH0239592U publication Critical patent/JPH0239592U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の電気的構成を示す
ブロツク線図、第2図は操作部およびLED表示
部の構成を示す概略図、第3図は制御部の動作を
示すフローチヤートである。 1……音圧検出部、2……風量制御部、3……
送風モーター。

Claims (1)

  1. 【実用新案登録請求の範囲】 扇風機本体の周囲の音圧を検出する音圧検出部
    と、 この音圧検出部の出力に従つて送風モーターの
    回転数の制御を行う風量制御部とを備えたことを
    特徴とする扇風機。
JP11771388U 1988-09-07 1988-09-07 Pending JPH0239592U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11771388U JPH0239592U (ja) 1988-09-07 1988-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11771388U JPH0239592U (ja) 1988-09-07 1988-09-07

Publications (1)

Publication Number Publication Date
JPH0239592U true JPH0239592U (ja) 1990-03-16

Family

ID=31361411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11771388U Pending JPH0239592U (ja) 1988-09-07 1988-09-07

Country Status (1)

Country Link
JP (1) JPH0239592U (ja)

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