KR960031900A - Microwave Acoustic Control Device - Google Patents

Microwave Acoustic Control Device Download PDF

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Publication number
KR960031900A
KR960031900A KR1019950002502A KR19950002502A KR960031900A KR 960031900 A KR960031900 A KR 960031900A KR 1019950002502 A KR1019950002502 A KR 1019950002502A KR 19950002502 A KR19950002502 A KR 19950002502A KR 960031900 A KR960031900 A KR 960031900A
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KR
South Korea
Prior art keywords
sound
cooking
control
input
microwave oven
Prior art date
Application number
KR1019950002502A
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Korean (ko)
Inventor
이창우
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950002502A priority Critical patent/KR960031900A/en
Publication of KR960031900A publication Critical patent/KR960031900A/en

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Abstract

본 발명은 조리메뉴에 해당하는 효과음을 발생함은 물론, 조리종료시에 경보음의 크기를 가변할 수 있는 전자렌지의 음향제어장치에 관한 것으로, 전자렌지에 있어서, 조리시간 및 조리메뉴를 입력하는 조리입력수단과, 상기 조리입력수단에 의해 입력된 조리시간 및 조리메뉴에 따라 상기 전자렌지의 전체적인 조리동작을 제어하는 제어수단과, 상기 제어수단으로부터 출력되는 제어신호를 받아서 상기 조리입력수단에 의해 입력된 조리메뉴에 해당하는 효과음 및 조리종료를 알리는 경보음을 발생하는 음향발생수단과 상기 음향발생수단을 통해 발생되는 효과음 및 경보음의 크기를 조절하는 음량조절수단으로 이루어진 것을 특징으로 한다.The present invention relates to a sound control apparatus for a microwave oven that can generate an effect sound corresponding to a cooking menu, as well as vary the size of an alarm sound at the end of cooking. In a microwave oven, a cooking time and a cooking menu can be input. Cooking input means, control means for controlling the overall cooking operation of the microwave oven according to the cooking time and the cooking menu input by the cooking input means, and by the cooking input means receiving a control signal output from the control means Characterized in that the sound generating means for generating the sound effect corresponding to the input of the cooking menu and the end of cooking and the sound control means for adjusting the volume of the effect sound and the alarm sound generated by the sound generating means.

「선택도」 제2도Selectivity II

Description

전자렌지의 음향제어장치Microwave Acoustic Control Device

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

제1도는 종래에 의한 전자렌지의 음향발생회로도.1 is a sound generation circuit diagram of a conventional microwave oven.

제2도는 본 발명의 일실시예에 의한 전자렌지의 음향제어장치의 제어블록도.2 is a control block diagram of an acoustic control apparatus of a microwave oven according to an embodiment of the present invention.

제3도는 본 발명의 일실시예에 의한 주요 구성부분의 상세한 회로도.3 is a detailed circuit diagram of major components according to an embodiment of the present invention.

제4도는 본 발명에 적용되는 램의 어드레스에 저장된 음향출력데이타도.Figure 4 is a sound output data stored in the address of the RAM applied to the present invention.

Claims (4)

전자렌지에 있어서, 조리시간 및 조리메뉴를 입력하는 조리입력수단과, 상기 조리입력수단에 의해 입력된 조리시간 및 조리메뉴에 따라 상기 전자렌지의 전체적인 조리동작을 제어하는 제어수단과, 상기 제어수단으로부터 출력되는 제어신호를 받아서 상기 조리입력수단에 의해 입력된 조리메뉴에 해당하는 효과음 및 조리종료를 알리는 경보음을 발생하는 음향발생수단과 상기 음향발생수단을 통해 발생되는 효과음 및 경보음의 크기를 조절하는 음량조절수단으로 이루어진 것을 특징으로 하는 전자렌지의 음향제어장치.A microwave oven, comprising: cooking input means for inputting a cooking time and a cooking menu, control means for controlling the overall cooking operation of the microwave oven according to the cooking time and cooking menu input by the cooking input means, and the control means Receiving a control signal output from the cooking means means for generating the sound effect corresponding to the cooking menu and the effect of the cooking menu input by the cooking input means and the size of the effect sound and the alarm sound generated through the sound generating means The sound control device of the microwave oven, characterized in that the volume control means for adjusting. 제1항에 있어서, 상기 제어수단은 내장되어 있는 타이머에서 시간을 카운터하여 특정시간대(밤낮)에 따라서 상기 음향발생수단을 통해 발생되는 효과음 및 경보음의 음량을 변화시키는 것을 특징으로 하는 전자렌지의 음향제어장치.The microwave oven according to claim 1, wherein the control unit counters the time using a built-in timer to change the volume of the effect sound and the alarm sound generated through the sound generating means according to a specific time period (day and night). Sound control device. 제1항에 있어서, 상기 음향출력수단은 상기 조리입력수단에 의해 입력된 키이신호에 따라 상기 제어수단으로부터 출력되는 음향제어신호를 받아서 드라이브하는 신호구동부와, 상기 신호구동부로부터의 드라이브신호에 따라 효과음 및 경보음을 출력하도록 제어하는 음향출력제어부와, 상기 음향출력제어부에 의해 지정된 어드레스에 음향데이타를 저장하는 램과, 상기 음향출력제어부의 제어에 따라 상기 램에 저장된 음향데이타를 증폭하는 음향증폭부와, 상기 음향증폭부에 의해 증폭된 음향데이타에 따라 효과음 및 경보음을 발생하는 음향발생기로 구성되어 있는 것을 특징으로 하는 전자렌지의 음향제어장치.The sound output device according to claim 1, wherein the sound output means comprises: a signal driver for receiving and driving an acoustic control signal output from the control means according to the key signal input by the cooking input means, and an effect sound according to the drive signal from the signal driver. And a sound output control unit controlling to output an alarm sound, a RAM storing sound data at an address designated by the sound output control unit, and an sound amplifier unit amplifying sound data stored in the RAM under control of the sound output control unit. And a sound generator for generating an effect sound and an alarm sound according to the sound data amplified by the sound amplifier. 제3항에 있어서, 상기 신호구동부는 상기 제어수단으로부터 출력되는 음향제어신호에 따라 턴온/턴오프되는 트랜지스터(TR1∼TR4)와, 상기 트랜지스터(TR1∼TR4)의 컬렉터단자에 직류전원수단으로부터 공급되는 직류전압을 인가하는 저항(R1∼R4)으로 구성되어 있는 것을 특징으로 하는 전자렌지의 음향제어장치.4. The signal driver according to claim 3, wherein the signal driver is supplied to the transistors TR1 to TR4 which are turned on / off in accordance with an acoustic control signal output from the control means and to the collector terminals of the transistors TR1 to TR4 from DC power supply means. A microwave oven, comprising: resistors R1 to R4 for applying a direct current voltage. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950002502A 1995-02-10 1995-02-10 Microwave Acoustic Control Device KR960031900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950002502A KR960031900A (en) 1995-02-10 1995-02-10 Microwave Acoustic Control Device

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Application Number Priority Date Filing Date Title
KR1019950002502A KR960031900A (en) 1995-02-10 1995-02-10 Microwave Acoustic Control Device

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KR960031900A true KR960031900A (en) 1996-09-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100247760B1 (en) * 1997-08-30 2000-04-01 윤종용 Alarm generator of microwave oven and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100247760B1 (en) * 1997-08-30 2000-04-01 윤종용 Alarm generator of microwave oven and control method thereof

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