KR970047176A - Microwave Turntable Drive - Google Patents

Microwave Turntable Drive Download PDF

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Publication number
KR970047176A
KR970047176A KR1019950062085A KR19950062085A KR970047176A KR 970047176 A KR970047176 A KR 970047176A KR 1019950062085 A KR1019950062085 A KR 1019950062085A KR 19950062085 A KR19950062085 A KR 19950062085A KR 970047176 A KR970047176 A KR 970047176A
Authority
KR
South Korea
Prior art keywords
guide
turntable driving
driving apparatus
out guide
bearing
Prior art date
Application number
KR1019950062085A
Other languages
Korean (ko)
Other versions
KR0176798B1 (en
Inventor
강형주
Original Assignee
구자홍
Lg 전자 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 구자홍, Lg 전자 주식회사 filed Critical 구자홍
Priority to KR1019950062085A priority Critical patent/KR0176798B1/en
Priority to CN96114267A priority patent/CN1158962A/en
Priority to GB9626458A priority patent/GB2308795B/en
Priority to BR9606169A priority patent/BR9606169A/en
Publication of KR970047176A publication Critical patent/KR970047176A/en
Application granted granted Critical
Publication of KR0176798B1 publication Critical patent/KR0176798B1/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
    • H05B6/6408—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

본 발명은 전자레인지의 턴테이블 구동장치에 관한 것으로, 종래에는 마그네트론에서 발생하는 열에 의해 음식물이 횡단면으로는 균일하게 가열되나 상·하부는 균일하게 가열되지 못하는 문제점이 있었던 바, 본 발명의 전자레인지의 턴테이블 구동장치는 샤프트(16)가 축설되어 있는 아웃가이드(15)의 내부에 2개의 안내돌출부(17a)(17a')가 등간격으로 외측 궤도면(OG)과 내측궤도면(IG)에 각각 형성되어 있는 인너가이드(17)를 설치하여 샤프트(16)가 회전시 아웃가이드(15)를 상·하이동시켜서 턴테이블(19)에 수납되어 있는 음식물을 상·하이동되도록 함으로써 음식물의 횡단면 뿐만이 아니라, 상하에도 균일하게 가열되는 효과가 있다.The present invention relates to a turntable driving apparatus of a microwave oven, and in the related art, food is uniformly heated in a cross section by heat generated from a magnetron, but the upper and lower portions thereof are not heated uniformly. In the turntable driving device, two guide protrusions 17a and 17a 'are provided on the outer raceway surface OG and the inner raceway surface IG at equal intervals in the outer guide 15 in which the shaft 16 is arranged. The inner guide 17 is formed to move the out guide 15 up and down when the shaft 16 rotates so that the food stored in the turntable 19 is moved up and down, as well as the cross section of the food. It has the effect of being heated evenly up and down.

Description

전자레인지의 턴테이블 구동장치Microwave Turntable Drive

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

제2도는 본 발명 전자레인지의 턴테이블 구동장치의 구성 및 동작을 보인 것으로,Figure 2 shows the configuration and operation of the turntable driving apparatus of the present invention microwave oven,

(a)는 턴테이블이 상승한 상태.(a) is the turntable is raised.

(b)는 턴테이블이 하강한 상태.(b) is the turntable is lowered.

제3도는 본 발명 턴테이블 구동장치의 인너가이드를 보인 것으로,Figure 3 shows the inner guide of the turntable drive device of the present invention,

(a)는 평면도.(a) is a plan view.

(b)는 (a)의 O-X 단면도.(b) is O-X sectional drawing of (a).

(c)는 (a)의 O-Y 단면도.(c) is O-Y sectional drawing of (a).

Claims (5)

구동 모터와, 그 모터의 상부에 결합되어 있는 구동기어와, 그 구동기어에 연결되어 회전하는 아웃가이드와, 그 아웃가이드의 중심에 압입 결합되어 회전하는 샤프트와, 상기 아웃가이드의 내부에 설치되어 그 아웃가이드가 회전시 아웃가이드를 상·하이동시키기 위한 인너가이드를 포함하여서 구성된 것을 특징으로 하는 전자레인지의 턴테이블 구동장치.A drive motor, a drive gear coupled to the upper portion of the motor, an out guide that is connected to the drive gear to rotate, a shaft that is press-fitted to the center of the out guide and rotates, and is provided inside the out guide. A turntable driving apparatus for a microwave oven, wherein the out guide includes an inner guide for moving the out guide up and down during rotation. 제1항에 있어서, 상기 구동기어의 상면에 캠부를 형성하고, 상기 그 캠부에 대응되는 모터브라켓트 내부측면에 마이크로스위치를 설치하여 조리가 종료된 것을 마이크로스위치로 감지하여 턴테이블을 아래로 내릴 수 있도록 구성된 것을 특징으로 하는 전자레인지의 턴테이블 구동장치.The method of claim 1, wherein the cam is formed on the upper surface of the drive gear, and the micro switch is installed on the inner side of the motor bracket corresponding to the cam portion to detect the end of cooking with a micro switch to turn down the turntable Turntable driving apparatus of the microwave oven, characterized in that configured. 제1항에 있어서, 상기 샤프트에는 베어링이 회전가능하도록 삽입설치되고, 그 베어링의 외측에는 그 베어링을 지지하는 베어링브라켓트가 설치된 것을 특징으로 하는 전자레인지의 턴테이블 구동장치.2. The turntable driving apparatus according to claim 1, wherein a bearing is inserted into the shaft so as to be rotatable, and a bearing bracket supporting the bearing is installed outside the bearing. 제1항에 있어서, 상기 인너가이드의 외측궤도면과 내측궤도면에는 각각 2개의 안내돌출부와 요부가 등간격으로 형성된 것을 특징으로 하는 전자레인지의 턴테이블 구동장치.The apparatus of claim 1, wherein two guide protrusions and recesses are formed at equal intervals on the outer orbital and inner orbital surfaces of the inner guide, respectively. 제4항에 있어서, 상기 안내돌출부와 요부는 외측궤도면과 내측궤도면에 각각 교대로 형성되어 있는 것을 특징으로 하는 전자레인지의 턴테이블 구동장치.5. The turntable driving apparatus of claim 4, wherein the guide protrusion and the recess are alternately formed on the outer orbital and inner orbital surfaces, respectively. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950062085A 1995-12-28 1995-12-28 Turn table device of microwave oven KR0176798B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019950062085A KR0176798B1 (en) 1995-12-28 1995-12-28 Turn table device of microwave oven
CN96114267A CN1158962A (en) 1995-12-28 1996-12-17 Microwave oven turntable driving apparatus
GB9626458A GB2308795B (en) 1995-12-28 1996-12-20 Microwave oven turntable driving apparatus
BR9606169A BR9606169A (en) 1995-12-28 1996-12-26 Rotating tray drive device for a microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950062085A KR0176798B1 (en) 1995-12-28 1995-12-28 Turn table device of microwave oven

Publications (2)

Publication Number Publication Date
KR970047176A true KR970047176A (en) 1997-07-26
KR0176798B1 KR0176798B1 (en) 1999-03-20

Family

ID=19446107

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950062085A KR0176798B1 (en) 1995-12-28 1995-12-28 Turn table device of microwave oven

Country Status (4)

Country Link
KR (1) KR0176798B1 (en)
CN (1) CN1158962A (en)
BR (1) BR9606169A (en)
GB (1) GB2308795B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247417B (en) * 2016-07-21 2018-03-23 广东美的厨房电器制造有限公司 Rotating table system and micro-wave oven
CN106247418B (en) * 2016-08-30 2018-09-28 黄伟 The microwave oven turntable of rotary steerable
CN109044117B (en) * 2018-05-23 2024-03-08 新疆畜牧科学院畜牧业质量标准研究所（新疆维吾尔自治区种羊与羊毛羊绒质量安全监督检验中心） Dynamic meat-wrapped lamb-tripe baking device with sand as heat conduction medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640348A1 (en) * 1985-11-27 1987-06-04 Gold Star Co DRIVING DEVICE FOR THE TURNTABLE OF A MICROWAVE OVEN
KR100210067B1 (en) * 1995-06-15 1999-07-15 윤종용 Apparatus for driving the turn table of a microwave oven

Also Published As

Publication number Publication date
BR9606169A (en) 1998-08-18
KR0176798B1 (en) 1999-03-20
GB2308795B (en) 1998-11-11
GB9626458D0 (en) 1997-02-05
CN1158962A (en) 1997-09-10
GB2308795A (en) 1997-07-02

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