KR960011271A - Microwave oven - Google Patents

Microwave oven Download PDF

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Publication number
KR960011271A
KR960011271A KR1019940023225A KR19940023225A KR960011271A KR 960011271 A KR960011271 A KR 960011271A KR 1019940023225 A KR1019940023225 A KR 1019940023225A KR 19940023225 A KR19940023225 A KR 19940023225A KR 960011271 A KR960011271 A KR 960011271A
Authority
KR
South Korea
Prior art keywords
microwave
blocker plate
microwave oven
control unit
coupled
Prior art date
Application number
KR1019940023225A
Other languages
Korean (ko)
Other versions
KR0133442B1 (en
Inventor
강형주
Original Assignee
이헌조
엘지전자 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 이헌조, 엘지전자 주식회사 filed Critical 이헌조
Priority to KR1019940023225A priority Critical patent/KR0133442B1/en
Publication of KR960011271A publication Critical patent/KR960011271A/en
Application granted granted Critical
Publication of KR0133442B1 publication Critical patent/KR0133442B1/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • H05B6/687—Circuits for monitoring or control for cooking
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • H05B6/645—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

본 발명은 부하에 따라 최적의 출력 및 효율을 얻을 수 있도록 하고, 여러개의 피딩홀을 형성하여 요동운동으로 최적의 균일가열 및 부하의 출력을 향상시킬 수 있도록 한 마이크로웨이브오븐에 관한 것으로, 감지부(50)에 의하여 감지된 신호는 제어부(30)에 인가되어 제어부(30)가 조리시작과 함께 마이크로웨이브록커판(40) 구동수단의 콘트롤모터(44)를 작동시킨다. 이때, 캠겸용드라이브(41)가 회전하여 마이크로스위치(47)을 온,오프하게 되고, 상기 마이크로스위치(47)와 접속된 제어부(30)에 메모리된 부하와 비교하여 마이크로웨이브록커판(45)의 각도를 콘트롤하여 최적의 조리상태에서 마이크로웨이브록커판(40)을 정지시키던가, 요동하면서 마이크로웨이브를 음식물에 공급하여 최상의 조리조건으로 음식물을 조리한다. 따라서, 마이크로웨이브를 요동운동상태로 방사하고, 부하에 따라 마이크로웨이브록커판의 각도를 최적상태로 콘트롤하여 공급함으로써 조리시간을 단축할 수 있으며, 작동효율을 증대시키는 것이다.The present invention relates to a microwave oven to obtain the optimum output and efficiency according to the load, and to improve the optimal uniform heating and the output of the load by the swing motion by forming a plurality of feeding holes, the sensing unit The signal sensed by the 50 is applied to the control unit 30 so that the control unit 30 operates the control motor 44 of the microwave blocker plate 40 driving means at the start of cooking. At this time, the cam combined drive 41 rotates to turn the micro switch 47 on and off, and the microwave blocker plate 45 is compared with the load stored in the control unit 30 connected to the micro switch 47. By stopping the microwave blocker plate 40 in the optimum cooking state by controlling the angle of, or feeding the microwave while feeding the food to cook the food in the best cooking conditions. Therefore, the microwave is radiated in a rocking motion state, and the cooking time can be shortened by controlling the angle of the microwave blocker plate to the optimum state according to the load, thereby increasing the operating efficiency.

Description

마이크로웨이브오븐Microwave oven

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 웨이브가이드 부분 사시도.2 is a partial perspective view of the waveguide of the present invention.

제3도는 본 발명의 전자레인지 개략도.3 is a schematic diagram of a microwave oven of the present invention.

제4도는 본 발명의 블렉시블 마이크로웨이브가이드 개략도.4 is a schematic diagram of a flexible microwave guide of the present invention.

제5도는 본 발명의 작동부 개략도.5 is a schematic view of the operation portion of the present invention.

제6도는 본 발명의 작동부 작동상태 상세도.6 is a detailed view of the operating state of the operating portion of the present invention.

제7도는 본 발명의 마이크로웨이브록커판 회전상태에 따른 표.7 is a table according to the microwave blocker plate rotation state of the present invention.

제8도는 본 발명의 마그네트론 부분 상세도.8 is a detailed view of the magnetron of the present invention.

제9도는 본 발명의 마이크로웨이브록커판 정면도로서,9 is a front view of the microwave blocker plate of the present invention,

a도는 피딩홀이 없는 상태도이고,a is a state without a feeding hole,

b도는 피딩홀이 세로로 형성된 상태도이며,b is a state diagram in which the feeding hole is formed vertically,

c도는 피딩홀이 가로로 형성된 상태도이고,c is a state diagram in which the feeding hole is formed horizontally,

d도는 직사각형으로 형성된 상태도이다.d is a state diagram formed in a rectangle.

Claims (5)

마그네트론에서 발진된 마이크로웨이브를 캐비티로 유도하는 웨이브가이드가 부착된 캐비티와, 상기 웨이브가이드가 부착된 캐비티 벽면에 마이크로웨이브가 유입되는 구멍을 형성하여 상기 구멍에 요동가능하도록 삽입된 마이크로웨이브록커판과, 상기 마이크로웨이브록커판을 구동하는 마이크로웨이브록커판 구동수단과, 음식물의 조리상태를 감지하는 감지부와, 상기 감지부의 출력신호에 따라 마이크로웨이브오븐의 각 장치를 제어하는 제어부와, 상기 제어부로부터 신호를 전달받아 마이크로웨이브록커판을 구동하는 마이크로웨이브록커판 구동수단으로 구성되어지는 것을 특징으로 하는 마이크로웨이브오븐.A wave guide plate having a wave guide to guide the microwaves generated from the magnetron to the cavity, and a microwave rocker plate inserted to be able to swing in the hole by forming a hole into which the microwave is introduced into the cavity wall to which the wave guide is attached; And a microwave blocker plate driving means for driving the microwave blocker plate, a sensing unit for sensing a cooking state of food, a control unit for controlling each device of the microwave oven according to the output signal of the sensing unit, and Microwave oven characterized in that the microwave blocker plate driving means for receiving a signal to drive the microwave blocker plate. 제1항에 있어서, 상기 마이크로웨이브록커판 구동수단은, 웨이브가이드에 콘트롤모터를 설치하여 상기 제어부의 제어회로와 접속하고, 상기 콘트롤모터의 회전축에 캠겸용드라이브를 결합하여 캠겸용드라이브에 커플러의 일측단과 결합하며, 상기 커플러의 타측단에 팔로워의 일축단을 축결합하되, 팔로워의 타측단을 마이크로웨이브록커판에 결합하여 콘트롤모터의 작동시 상호 연동하도록 구성한 것을 특징으로 하는 마이크로웨이브오븐.The method of claim 1, wherein the microwave blocker plate driving means is provided with a control motor in the wave guide, connected to the control circuit of the control unit, coupled to the cam drive to the rotating shaft of the control motor coupled to the cam combined drive of the coupler A microwave oven coupled to one end and axially coupled to one end of the follower to the other end of the coupler, and coupled to the other end of the follower to the microwave blocker plate, the microwave oven is configured to interoperate with each other during operation of the control motor. 제1항 또는 제2항에 있어서, 상기 마이크로웨이브록커판은 피딩홀을 한개이상 형성시켜 구성한 것을 특징으로 하는 마이크로웨이브오븐.The microwave oven according to claim 1 or 2, wherein the microwave blocker plate is formed by forming one or more feeding holes. 제2항에 있어서, 상기 캠겸용드라이브에 마이크로스위치를 결합하고, 상기 마이크로스위치와 상기 제어부의 제어회로와 접속하여 마이크로스위치의 온, 오프신호에 따라 마이크로웨이브록커판을 특정 위치에 고정시키거나 요동하도록 구성한 것을 특징으로 하는 마이크로웨이브오븐.The method of claim 2, wherein the micro-switch is coupled to the cam drive and connected to the control circuit of the micro switch and the control unit to fix or swing the microwave blocker plate at a specific position according to the on / off signal of the micro switch. Microwave oven, characterized in that configured to. 제1항에 있어서, 상기 감지부는 가스센서와 무게센서로 형성하되, 상기 제어부의 제어회로와 접속하여 구성한 것을 특징으로 하는 마이크로웨이브오븐.The microwave oven according to claim 1, wherein the sensing unit is formed of a gas sensor and a weight sensor, and is connected to a control circuit of the control unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940023225A 1994-09-14 1994-09-14 Microwave oven KR0133442B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940023225A KR0133442B1 (en) 1994-09-14 1994-09-14 Microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940023225A KR0133442B1 (en) 1994-09-14 1994-09-14 Microwave oven

Publications (2)

Publication Number Publication Date
KR960011271A true KR960011271A (en) 1996-04-20
KR0133442B1 KR0133442B1 (en) 1998-04-22

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ID=19392748

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Application Number Title Priority Date Filing Date
KR1019940023225A KR0133442B1 (en) 1994-09-14 1994-09-14 Microwave oven

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8803051B2 (en) 2008-04-01 2014-08-12 Lg Electronics Inc. Microwave oven
KR102104272B1 (en) 2019-10-11 2020-04-27 케이엠산업 주식회사 Apparatus for supplying agricultural water comprising assembly type waterway pipe of PVC FRP to divide agricultural water

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980053343A (en) * 1996-12-26 1998-09-25 구자홍 Microwave uniform heating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8803051B2 (en) 2008-04-01 2014-08-12 Lg Electronics Inc. Microwave oven
KR102104272B1 (en) 2019-10-11 2020-04-27 케이엠산업 주식회사 Apparatus for supplying agricultural water comprising assembly type waterway pipe of PVC FRP to divide agricultural water

Also Published As

Publication number Publication date
KR0133442B1 (en) 1998-04-22

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