JPS60180191U - Remote control device using sound waves as a medium - Google Patents

Remote control device using sound waves as a medium

Info

Publication number
JPS60180191U
JPS60180191U JP4933585U JP4933585U JPS60180191U JP S60180191 U JPS60180191 U JP S60180191U JP 4933585 U JP4933585 U JP 4933585U JP 4933585 U JP4933585 U JP 4933585U JP S60180191 U JPS60180191 U JP S60180191U
Authority
JP
Japan
Prior art keywords
output
circuit
control device
rectifier
obtains
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
JP4933585U
Other languages
Japanese (ja)
Other versions
JPS6228143Y2 (en
Inventor
伴　五紀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4933585U priority Critical patent/JPS60180191U/en
Publication of JPS60180191U publication Critical patent/JPS60180191U/en
Application granted granted Critical
Publication of JPS6228143Y2 publication Critical patent/JPS6228143Y2/ja
Granted legal-status Critical Current

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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) [Abstract] 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図は本考案装置の電気回路図、第２図は、同じくそ
の１部の電気回路図、第３図は、本考案装置の他の実施
例の電気回路図をそれぞれ示す。 １・・・・・・マイクロホン、２・・・・・・増巾回路
、３・・・・・・フィルター回路、７・・・・・・反転
増巾回路、８・・・・・・可変抵抗、３ａ・・・・・・
フィルター回路、２３，２４゜９．４１，４２，３３・
・・・・・トランジスター、３６．２０，４５・・・・
・・トリガーダイオード、３５・・・・・・コンデンサ
ー、３７・・・・・・フリップフロップ回路、１４・・
・・・・負荷、２２・・・・・・アンド回路、３４・・
・　′・・・高圧端子、１６・・・・・・計数回路、１
９・・・・・・発振回路、１７・・・・・・リセットパ
ルス入力端子、１０・・・・・・交流電源、１１・・・
・・・ダイオードブリッジ、１８・・・・・・トライア
ック、２１・・・・・・ツェナーダイオード。FIG. 1 is an electric circuit diagram of the apparatus of the present invention, FIG. 2 is a partial electric circuit diagram thereof, and FIG. 3 is an electric circuit diagram of another embodiment of the apparatus of the present invention. 1...Microphone, 2...Amplification circuit, 3...Filter circuit, 7...Inverting amplification circuit, 8...Variable Resistance, 3a...
Filter circuit, 23, 24°9.41, 42, 33・
...transistor, 36.20,45...
...Trigger diode, 35...Capacitor, 37...Flip-flop circuit, 14...
...Load, 22...AND circuit, 34...
・'...High voltage terminal, 16...Counting circuit, 1
9...Oscillation circuit, 17...Reset pulse input terminal, 10...AC power supply, 11...
...Diode bridge, 18...Triac, 21...Zener diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 人間の上あごと舌との間を空気が通過する吐息により発
生する共振摩擦音を発音源音波とし、該音波を受信する
マイクロホンならびにその出力の増巾回路と、該増巾回
路の出力の５ＫＣ位より上を通過せしめて、それより低
域をカットする第１のフィルタ回路ならびに５ＫＣ位よ
り下を通過して高域をカットする第２のフィルタ回路と
、第１、第２のフィルター回路の出力をそれぞれ整流し
て直流出力を得る第１、第２の整流回路と、第１の整流
回路の出力と第２の整流回路の出力を比較し、□　　前
者が後者より、所定の比率より大きいことを検出して出
力の得られる比較回路と、前記した第１の整流回路の出
力が設定時間以上持続したときに出力の得られる検出回
路と、該検出回路の出力と前記した比較回路の出力によ
り誤信号の出力を防止する電気回路と、該電気回路の出
力信号により、負荷の通電を制御する制御装置とより構
成されたことを特徴とする音波を媒体とするリモートコ
ントロール装置。The source sound wave is the resonant frictional sound generated by exhalation when air passes between the upper jaw and the tongue of a person, and a microphone that receives the sound wave, an amplification circuit for its output, and approximately 5KC of the output of the amplification circuit are used. A first filter circuit that passes frequencies above 5KC and cuts frequencies lower than that, a second filter circuit that passes frequencies below 5KC and cuts frequencies below that, and the outputs of the first and second filter circuits. □ Compare the output of the first rectifier circuit and the output of the second rectifier circuit with the first and second rectifier circuits that respectively rectify and obtain DC output, and □ the former is larger than the latter by a predetermined ratio. A comparison circuit that obtains an output by detecting the above, a detection circuit that obtains an output when the output of the first rectifier circuit continues for a set time or more, and a detection circuit that obtains an output by detecting the output of the first rectifier circuit, and 1. A remote control device using sound waves as a medium, comprising an electric circuit that prevents the output of erroneous signals, and a control device that controls energization of a load based on the output signal of the electric circuit.
JP4933585U 1985-04-04 1985-04-04 Remote control device using sound waves as a medium Granted JPS60180191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4933585U JPS60180191U (en) 1985-04-04 1985-04-04 Remote control device using sound waves as a medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4933585U JPS60180191U (en) 1985-04-04 1985-04-04 Remote control device using sound waves as a medium

Publications (2)

Publication Number Publication Date
JPS60180191U true JPS60180191U (en) 1985-11-29
JPS6228143Y2 JPS6228143Y2 (en) 1987-07-18

Family

ID=30566436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4933585U Granted JPS60180191U (en) 1985-04-04 1985-04-04 Remote control device using sound waves as a medium

Country Status (1)

Country Link
JP (1) JPS60180191U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4887280A (en) * 1972-02-24 1973-11-16
JPS502401A (en) * 1973-05-07 1975-01-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4887280A (en) * 1972-02-24 1973-11-16
JPS502401A (en) * 1973-05-07 1975-01-11

Also Published As

Publication number Publication date
JPS6228143Y2 (en) 1987-07-18

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