KR920020393A - Car buzz noise protector - Google Patents

Car buzz noise protector Download PDF

Info

Publication number
KR920020393A
KR920020393A KR1019910006199A KR910006199A KR920020393A KR 920020393 A KR920020393 A KR 920020393A KR 1019910006199 A KR1019910006199 A KR 1019910006199A KR 910006199 A KR910006199 A KR 910006199A KR 920020393 A KR920020393 A KR 920020393A
Authority
KR
South Korea
Prior art keywords
circuit
vehicle
infrared
amplifying
output
Prior art date
Application number
KR1019910006199A
Other languages
Korean (ko)
Other versions
KR940010789B1 (en
Inventor
박길종
Original Assignee
박길종
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 박길종 filed Critical 박길종
Priority to KR1019910006199A priority Critical patent/KR940010789B1/en
Publication of KR920020393A publication Critical patent/KR920020393A/en
Priority to KR2019940021088U priority patent/KR950000091Y1/en
Application granted granted Critical
Publication of KR940010789B1 publication Critical patent/KR940010789B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices

Abstract

내용 없음No content

Description

자동차의 경적 소음방지장치Horn noise prevention device of car

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 블록도,1 is a block diagram of the present invention,

제2도는 본 발명의 상세회로도,2 is a detailed circuit diagram of the present invention;

제3도는 본 발명의 감지 상태를 나타낸 예시도.3 is an exemplary view showing a sensing state of the present invention.

Claims (3)

적외선발생부(5) 및 적외선감지부(6)를 포함하는 송신부(12)와 수신부(13)를 자동차에 내장 또는 부착하고, 경적발생시 대상차량의 운전자에게 경보음을 발신토록 하여 경적소음을 예방토록 하는 것을 특징으로 하는 자동차의 경적소음방지장치.A transmitter 12 and a receiver 13 including an infrared ray generator 5 and an infrared ray detector 6 are mounted or attached to a vehicle, and when a horn is generated, an alarm sound is sent to a driver of a target vehicle to prevent horn noise. Horn noise preventing device of a vehicle, characterized in that. 제1항에 있어서 상기 송신부(12)는 경보음을 내기위한 버튼으로 이루어진 조작부(1)와 상기 조작부(1)에 의해 발진회로(2)의 출력주파수를 전압으로 변환하는 주파수/전압변환회로(3)와 또한 상기 주파수/전압변환회로(3)의 출력신호를 증폭하는 증폭회로(4)와 상기 증폭회로(4)의 출력신호로서 적외선을 발생시키는 적외선발생부(5)가 상호접속된 것을 특징으로 하는 자동차의 경적소음방지장치.The frequency / voltage conversion circuit of claim 1, wherein the transmitter 12 comprises an operation unit 1 consisting of a button for emitting an alarm sound and an output frequency of the oscillation circuit 2 by the operation unit 1 to a voltage ( 3) and an amplifying circuit 4 for amplifying an output signal of the frequency / voltage conversion circuit 3 and an infrared ray generating section 5 for generating infrared rays as an output signal of the amplifying circuit 4 are interconnected. Horn noise prevention device of the vehicle characterized by. 제1항에 있어서, 상기 수신부(13)는 송신부(12)의 적외선발생부(5)로 부터 출력되는 특정 주파수 대역만을 검출하는 적외선감지부(6)와 상기 적외선 감지부(6)의 출력신호를 동조 및 일정레벨로 증폭시키는 공진증폭회로(7)와 상기 공진증폭회로(7)의 신호를 상승시키는 증폭회로(8), 상기 증폭회로(8)의 출력에 따라 부저(10) 및 램프(11)가 동작되도록 하는 드라이브회로(9)가 상호 연결된 것을 특징으로 하는 자동차의 경적소음방지장치.According to claim 1, wherein the receiver 13 is an infrared detector 6 for detecting only a specific frequency band output from the infrared generator 5 of the transmitter 12 and the output signal of the infrared detector 6 A resonance amplifier circuit 7 for tuning and amplifying the signal to a predetermined level, an amplifier circuit 8 for raising a signal of the resonance amplifier circuit 7, and a buzzer 10 and a lamp according to the output of the amplifier circuit 8; 11) The horn noise prevention device of a vehicle, characterized in that the drive circuit (9) to be operated are interconnected. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910006199A 1991-04-18 1991-04-18 Car buzz noise protector KR940010789B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019910006199A KR940010789B1 (en) 1991-04-18 1991-04-18 Car buzz noise protector
KR2019940021088U KR950000091Y1 (en) 1991-04-18 1994-08-22 Wireless car buzzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910006199A KR940010789B1 (en) 1991-04-18 1991-04-18 Car buzz noise protector

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019940021088U Division KR950000091Y1 (en) 1991-04-18 1994-08-22 Wireless car buzzer

Publications (2)

Publication Number Publication Date
KR920020393A true KR920020393A (en) 1992-11-21
KR940010789B1 KR940010789B1 (en) 1994-11-16

Family

ID=19313398

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910006199A KR940010789B1 (en) 1991-04-18 1991-04-18 Car buzz noise protector

Country Status (1)

Country Link
KR (1) KR940010789B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018002727A1 (en) 2016-06-29 2018-01-04 Orange Vehicle honking system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018002727A1 (en) 2016-06-29 2018-01-04 Orange Vehicle honking system

Also Published As

Publication number Publication date
KR940010789B1 (en) 1994-11-16

Similar Documents

Publication Publication Date Title
KR970004481A (en) Infrared repeater
US4885572A (en) Anti-theft alarm device for vehicle
ES2119859T3 (en) ELECTRONIC SURVEILLANCE SYSTEM.
GB2223611A (en) Electronic bark suppressor
KR890013596A (en) Shoplifter
KR920020393A (en) Car buzz noise protector
DK1044596T3 (en) Alarm system for agricultural equipment
KR950000091Y1 (en) Wireless car buzzer
KR950020389A (en) Sound generating device of restroom
SU1591976A1 (en) Device for obtacle detection by blind
SU1643273A1 (en) Device to warn of approaching obstacle
KR920003940Y1 (en) Anti-theft device
KR950013423A (en) Blind road guide
KR930004008Y1 (en) Anti-theft alarming device for vehicle
KR910001237Y1 (en) A circuit sensing a obstacle in a vehicle
KR930008690A (en) Car Burglar Alarm System
KR960000627A (en) Vehicle movement request device
JPS5576718A (en) Automotive alarm device
KR820000753Y1 (en) Obstacle detector of car's backward
SU481927A1 (en) Security alarm device
KR920011827A (en) Rear proximity alarm of car
KR920020378A (en) TRIGGER PULSE output and noise control circuit device by Doppler signal
KR920020375A (en) Remote control circuit responds to sound
KR960006721Y1 (en) Radar monitor supervisor area wireless alarm circuit
KR920012754A (en) Fan detection circuit of fan

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application