KR860001811Y1 - Melody candle - Google Patents

Melody candle Download PDF

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Publication number
KR860001811Y1
KR860001811Y1 KR2019840010789U KR840010789U KR860001811Y1 KR 860001811 Y1 KR860001811 Y1 KR 860001811Y1 KR 2019840010789 U KR2019840010789 U KR 2019840010789U KR 840010789 U KR840010789 U KR 840010789U KR 860001811 Y1 KR860001811 Y1 KR 860001811Y1
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KR
South Korea
Prior art keywords
melody
terminal
candle
voltage
transistor
Prior art date
Application number
KR2019840010789U
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Korean (ko)
Other versions
KR860005261U (en
Inventor
성의경
성기봉
Original Assignee
황금자
성기봉
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.)
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Publication date
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Priority to KR2019840010789U priority Critical patent/KR860001811Y1/en
Priority to JP1985164053U priority patent/JPS6178845U/ja
Publication of KR860005261U publication Critical patent/KR860005261U/en
Application granted granted Critical
Publication of KR860001811Y1 publication Critical patent/KR860001811Y1/en

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C5/00—Candles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Fats And Perfumes (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

내용 없음.No content.

Description

광전도 소자를 이용한 멜로디초Melody seconds using photoconductive element

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 제1도의 A-A 선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제3도는 본 고안의 회로도.3 is a circuit diagram of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 양초 1a : 통기구멍1: candle 1a: vent hole

2 : 심지 3 : 함실2: wick 3: chamber

4 : 광섬유사 IC : 집적회로4: fiber optic IC: integrated circuit

DC : 건전지 Tr : 트랜지스터DC: Battery Tr: Transistor

R : 저항 SP: 스피커R: Resistance SP: Speaker

PD : 포토 다이오드 A,B,C,D : 집적회로의 각 단자PD: Photodiode A, B, C, D: Each terminal of integrated circuit

본 고안은 양초 내에 매설한 초심지와 근접되게 광섬유사를 매설하여 촛불을 켜게 되면 광섬유가 촛불의 빛을 받게 됨과 동시에 멜로디를 발성할 수 있도록 구성한 광전도소자를 이용한 멜로디초에 관한 것으로 생일이나 결혼 등의 사용시기와 장소에 따라 알맞은 멜로디가 발성되도록 하므로서 주위의 분위기를 조성할 수 있도록 함에 주안점을 둔 것이다.The present invention relates to a melody candle using a photoconductive element that is constructed so that the optical fiber receives the light of the candle and emits a melody when the candle is turned on when the candle is lit by placing the optical fiber close to the burying place embedded in the candle. The main focus is on creating a ambience around them by making the appropriate melody according to the time and place of use.

종래에는 조명용으로 쓰이거나 케익 또는 단상 위에 얹혀놓고 장식용으로 사용하는 정도였으므로 필요에 따라 사용시기와 장소에 따라 별도의 음향기기에 의하여 분위기에 알맞는 멜로디를 발성시켰으므로 발성하기 위한 특별한 장치를 시설하여야 되는 번거러운 결점이 있었다.In the past, it was used for lighting or placed on a cake or a single phase and used for decoration, and according to the time and place of use, a melody suitable for the atmosphere was uttered by a separate sound device according to the use time and place. There was a cumbersome drawback.

본 고안은 종래의 결점을 적게하기 위하여 고안된 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is designed to reduce the drawbacks of the prior art and will be described in detail by the accompanying drawings as follows.

초심지(2)를 매설시킨 공지의 양초(1) 하방 내부에 통기구멍(1a)과 연통하는 함설(3)을 매설하되 함실(3)내에는 멜로디음을 기억시킨 집적회로(IC)를 내장하여 단자점 “A”와 “B”간에 건전지(DC)를 연결하여 “-”극은 스피커(SP)를 통하여 베이스측을 단자점 “C”에 연결한 트랜지스터(Tr)의 콜렉터측에 연결하여 “+”극은 트랜지스터(Tr)의 에미터 측과 저항(R)을 통하여 단자점 “D”에 연결하였으며 단자점 “A”와 “D”간에는 빛의 감지상태에 따라 내부 저항이 변하는 포토 다이오드 (PD)를 연결하여 접설시킨 광섬유(4)를 심지(2)와 근점되게 매설하여서 된 것이다.In the lower part of the well-known candle 1 in which the wick 2 is embedded, a fuse 3 is connected to the vent hole 1a, and an integrated circuit IC is stored in the compartment 3 to store the melody sound. Connect the battery (DC) between the terminal points “A” and “B”. Connect the “-” pole to the collector side of the transistor (Tr) connected to the terminal point “C” through the speaker SP. The "+" pole is connected to the terminal point "D" through the emitter side of the transistor (Tr) and the resistor (R). Between the terminal points "A" and "D", a photodiode whose internal resistance changes according to the detection state of light. It is made by embedding the optical fiber 4 connected by connecting PD to the wick 2.

이와 같은 본 고안은 멜로디 집적회로(IC)의 “A”단자에 “+”전원을 “B”단자에는 “-”전원을 각각 공급하고 “D”단자에 전원(DC)전압의 1/2을 기준 전압으로 하여 기준 전압보다 높은 전압이 인가되면 집적회로(IC)의 내부 동작에 의하여 “C”단자로 멜로디 출력이 유기되고 기준 전압보다 낮은 전압이 유기되면 “C”단자로 멜로디 출력이 유기되지 않도록 제작한 것으로서 “C”단자에 멜로디 출력이 나오면 트랜지스터(Tr)의 베이스에 바이어스를 공급하여 집적회로(IC)에 내장된 멜로디(SP)가 스피커를 통하여 발성하게 되는 것이며 “D”단자에 기준 전압보다 높은 전압과 기준전압 보다 낮은 전압을 결정하는 방식은 빛에따라 내부 저항이 변하는 광전도 소자인 포토 다이오드(PD)(포토 트랜지스터, CPS를 대체할 수 있음)와 “D”단자에 연결된 저항의 저항치 수비에 의하여 분압된 전압이 공급하게 되는 상태에 따라서 이루어지는 데 이때 포토 다이오드(PD)가 빛을 받게 되어 저항이 감소되면 “D”단자에는 전압이 높아지게 되어 멜로디가 발성되고 빛을 받지 않으면 인가되는 전압이 낮아지므로 멜로디가 중지되는 것이다.The present invention provides a "+" power supply to the "A" terminal of the melody integrated circuit (IC), a "-" power supply to the "B" terminal, and a half of the power (DC) voltage to the "D" terminal. If a voltage higher than the reference voltage is applied as the reference voltage, the melody output is induced to the "C" terminal by the internal operation of the integrated circuit (IC). If the voltage lower than the reference voltage is induced, the melody output is not induced to the "C" terminal. If the melody output comes out of the “C” terminal, the bias is applied to the base of the transistor (Tr) so that the melody (SP) built in the integrated circuit (IC) is uttered through the speaker. The method of determining the voltage higher than the voltage and the voltage lower than the reference voltage is a photodiode (PD) (a photo transistor, which can replace CPS) and a resistor connected to the “D” terminal, a photoconductive device whose internal resistance changes with light. When the voltage divided by resistance is supplied, the photodiode (PD) receives light, and when the resistance decreases, the voltage increases to the “D” terminal. As the voltage drops, the melody stops.

이와같이 된 본 고안은 촛불을 켜면 촛불의 빛이 초심지와 근접하여 나란하게 매설한 광섬유사를 통하여 광전도 소자인 포토 다이오드에 가하여지게 되어 빛을 받은 포로 다이오드가 동작함에 따라서 멜로디를 기억시킨 집적회로 내의 멜로디가 스피커를 통하여 발성하게 되고 촛불을 끄면 빛이 약해짐에 따라 포토 다이오드가 동작을 못하게 되므로 멜로디는 중지하게 되는 것이므로 사용시기와 장소에 따라서 촛불을 켜고 꺼줌에 따라서 필요한 멜로디를 기억시킨 멜로디를 자동적으로 발성되게 하여 주위의 분위기를 조성할 수 있는 것이다.In this way, when the candle is turned on, the light of the candle is applied to the photodiode, which is a photoconductive device, through the optical fiber yarn placed side by side close to the first place. The melody inside the speaker is uttered through the speaker, and the light goes out when the photodiode stops working as the light goes off, so the melody stops. It can be automatically uttered to create an atmosphere around you.

Claims (1)

초심지(2)가 매설된 공지의 양초(1) 하방에 통기구멍(1a)과 연통하는 함실(3)을 매설하여 그 내부에 건전지(DC)와 저항(R), 트랜지스터(Tr) 및 스피커(SP)를 전자적으로 결선시킨 집적회로(IC)의 “A”단자와 “D”단자 간에 포토 트랜지스터(PD)를 결선하여 심지(2)와 근접되게 매설시킨 광섬유사(4)의 일단을 접설하여서 된 광전도 소자를 이용한 멜로디초.A chamber 3 communicating with the ventilation hole 1a is embedded below the known candle 1 in which the wick 2 is embedded, and therein, a battery DC, a resistor R, a transistor Tr, and a speaker are located therein. Connect one end of the optical fiber yarn 4 embedded with the wick 2 by connecting the photo transistor PD between the “A” terminal and the “D” terminal of the integrated circuit IC having the SP connected electronically. Melody seconds using the photoconductive element.
KR2019840010789U 1984-10-30 1984-10-30 Melody candle KR860001811Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019840010789U KR860001811Y1 (en) 1984-10-30 1984-10-30 Melody candle
JP1985164053U JPS6178845U (en) 1984-10-30 1985-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840010789U KR860001811Y1 (en) 1984-10-30 1984-10-30 Melody candle

Publications (2)

Publication Number Publication Date
KR860005261U KR860005261U (en) 1986-05-10
KR860001811Y1 true KR860001811Y1 (en) 1986-08-13

Family

ID=30768098

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840010789U KR860001811Y1 (en) 1984-10-30 1984-10-30 Melody candle

Country Status (2)

Country Link
JP (1) JPS6178845U (en)
KR (1) KR860001811Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2557234B2 (en) * 1987-10-23 1996-11-27 フジキンソフト株式会社 Candle device

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Publication number Publication date
KR860005261U (en) 1986-05-10
JPS6178845U (en) 1986-05-26

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