KR880004546Y1 - Electronic range - Google Patents

Electronic range Download PDF

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Publication number
KR880004546Y1
KR880004546Y1 KR2019860007354U KR860007354U KR880004546Y1 KR 880004546 Y1 KR880004546 Y1 KR 880004546Y1 KR 2019860007354 U KR2019860007354 U KR 2019860007354U KR 860007354 U KR860007354 U KR 860007354U KR 880004546 Y1 KR880004546 Y1 KR 880004546Y1
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KR
South Korea
Prior art keywords
switch
presser
primary
door
microwave
Prior art date
Application number
KR2019860007354U
Other languages
Korean (ko)
Other versions
KR870018634U (en
Inventor
김영화
Original Assignee
삼성전자주식회사
한형수
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 삼성전자주식회사, 한형수 filed Critical 삼성전자주식회사
Priority to KR2019860007354U priority Critical patent/KR880004546Y1/en
Publication of KR870018634U publication Critical patent/KR870018634U/en
Application granted granted Critical
Publication of KR880004546Y1 publication Critical patent/KR880004546Y1/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
    • H05B6/6414—Aspects relating to the door of the microwave heating apparatus
    • H05B6/6417—Door interlocks of the microwave heating apparatus and related circuits

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)

Abstract

내용 없음.No content.

Description

전자렌지 래치장치Microwave Latch Device

제1도는 본 고안의 상태를 보인 정단면도.1 is a front sectional view showing a state of the present invention.

제2도는 본 고안의 요부를 확대한 사시도.Figure 2 is an enlarged perspective view of the main portion of the present invention.

제3도는 본 고안의 요부를 확대한 정단면도.Figure 3 is a front sectional view to enlarge the main portion of the present invention.

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

1 : 전자렌지 2 : 도아키1: microwave 2: doaki

3 : 1차스위치 4 : 감지스위치3: primary switch 4: sensing switch

5 : 누름대 6 : 1차스위치누름부5: presser 6: primary switch presser

6A : 감지스위치누름부 7 : 단자부6A: Pushing detection switch 7: Terminal

8 : 리브8: rib

본 고안은 전자렌지의 도아감지스위치의 개폐로서 제1차 스위치와 제2차 스위치 및 제3차 스위치의 온, 오프동작을 정확하게 구분시켜 도아개폐시 푸쉬스위치와 감지스위치에 완전하게 밀착될 수 있도록 한 전자렌지래치(Latch)장치에 관한 것이다.The present invention precisely distinguishes the on / off operation of the primary switch, the secondary switch and the tertiary switch as opening and closing of the door detection switch of the microwave oven so that it can be completely adhered to the push switch and the detection switch when opening and closing the door It relates to a microwave latch device.

종래의 전자렌지중 딜렉트 풀 타입(DIRECT PULL TYPE)에 있어서는 마이크로스위치의 오동작으로 팬모우터가 간헐적으로 동작하게 되는 결점이 있었다.The direct pull type of the conventional microwave oven has a drawback in that the fan motor is intermittently operated due to a malfunction of the micro switch.

즉 전자렌지 마이콤에서 조작불가한 현상이 발생되는데 이는 제1차 스위치와 도아감지스위치가 같이 취부되어 있기 때문에 이 두 스위치의 온.오프점을 확실하게 구분하지 않는데 원인이 있었으며 또한 성능상의 큰 문제는 아니더라도 필요이상으로 팬모우터가 동작하게 된다.In other words, it is impossible to operate in the microwave microcomputer. This is because the primary switch and the door detection switch are installed together. If not, the fan motor will operate more than necessary.

본 고안은 종래의 문제점을 해소하기 위하여 도아감지스위치와 제1차 스위치, 제2차 스위치, 제3차 스위치의 온.오프점을 확실히 구분하도록 안출한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is designed to clearly distinguish the on and off points of the door detection switch, the primary switch, the secondary switch, and the third switch in order to solve the conventional problems. Same as

제1도에서와 같이 전자렌지(1)의 키(2)에 의해 작동되는 한쌍의 제1차 스위치(3)와 도아감지스위치(4)에 있어서, 누름대(5)의 단차면(7)에 제1차 스위치 누름부(6)와 감지스위치누름부(6a)를 형성하고 이들 선단에 턱(8)을 형성하며 도아키(2)의 삽입부 내측에 누름대(5)의 축봉(5a)을 축설하여 도아키(2)에 의해 1차스위치(3)와 도아감지스위치(4)의 동작순서를 정확하게 구분시킬 수 있게 형성한 것으로 도면중 미설병부호9는 팬모우터를 표시한 것이며 10은 2차스위치이고 11은 3차스위치이다.In the pair of primary switch 3 and the door detection switch 4 operated by the key 2 of the microwave oven 1 as in FIG. 1, the step surface 7 of the presser 5 The primary switch pressing part 6 and the sensing switch pressing part 6a are formed in the upper part, and the jaw 8 is formed in these front ends, and the shaft bar 5a of the press bar 5 inside the insertion part of the door key 2 is formed. ) Is formed so that the operation sequence of the primary switch 3 and the door detection switch 4 can be accurately distinguished by the door key 2. 10 is the secondary switch and 11 is the tertiary switch.

이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

누름대(5)가 도아키(2)에 의해 동작을 시작하면 단차면(7)으로 형성된 제1차 스위치 누름부(6)와 감지스위치 누름부(6a)가 차례로 마이크로스위치의 몸체에 닿으면서 먼저 도아감지스위치(4)가 동작되고 제1,2,3차스위치(3)(10)(11)가 차례로 동작한다.When the presser bar 5 starts operation by the door key 2, the primary switch presser 6 and the sensing switch presser 6a, which are formed as the stepped surface 7, sequentially touch the body of the microswitch. First, the door detecting switch 4 is operated, and the first, second and third switches 3, 10 and 11 are operated in sequence.

여기서 누름대의 턱(8)은 마이크로스위치 동작버튼(4)이 지나치게 눌리는 것을 방지하기 위한 것이다.Here, the jaw 8 of the pressing stand is for preventing the micro switch operation button 4 from being excessively pressed.

이와 같은 본 고안은 팬모우터의 이상동작이 없으므로 수명을 연장할 수 있는 유용의 고안인 것이다.The present invention as described above is a useful design that can extend the service life because there is no abnormal operation of the fan motor.

Claims (1)

전자렌지(1)의 도아키(2)에 의해 작동되는 한쌍의 제1차 스위치(3)와 도아감지스위치(4)에 있어서, 누름대(5)의 단차면(7)에 제1차 스위치 및 감지스위치누름부(6)(6a)를 형성하고 이들 선단에 턱(8)을 형성하며 도아키(2) 삽입부 내측에 누름대(5)의 축봉(5a)을 축설하여 도아키(2)에 의해 제1차 스위치(3)와 감지스위치(4)의 동작순서를 정확하게 구분시킬 수 있게 형성한 전자렌지 래치장치.In the pair of primary switch 3 and the door detection switch 4 operated by the door key 2 of the microwave oven 1, the primary switch is provided on the step surface 7 of the presser bar 5. And the sensing switch presses 6 and 6a, and the jaws 8 are formed at the ends thereof, and the rod 5a of the presser 5 is built in the inside of the doaki 2 insert. Microwave latch apparatus formed so that it is possible to accurately distinguish the operation sequence of the primary switch (3) and the sensing switch (4) by.
KR2019860007354U 1986-05-26 1986-05-26 Electronic range KR880004546Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860007354U KR880004546Y1 (en) 1986-05-26 1986-05-26 Electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860007354U KR880004546Y1 (en) 1986-05-26 1986-05-26 Electronic range

Publications (2)

Publication Number Publication Date
KR870018634U KR870018634U (en) 1987-12-24
KR880004546Y1 true KR880004546Y1 (en) 1988-12-23

Family

ID=19252083

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860007354U KR880004546Y1 (en) 1986-05-26 1986-05-26 Electronic range

Country Status (1)

Country Link
KR (1) KR880004546Y1 (en)

Also Published As

Publication number Publication date
KR870018634U (en) 1987-12-24

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