KR910000625Y1 - Inter lock of electronic range - Google Patents
Inter lock of electronic range Download PDFInfo
- Publication number
- KR910000625Y1 KR910000625Y1 KR2019860019220U KR860019220U KR910000625Y1 KR 910000625 Y1 KR910000625 Y1 KR 910000625Y1 KR 2019860019220 U KR2019860019220 U KR 2019860019220U KR 860019220 U KR860019220 U KR 860019220U KR 910000625 Y1 KR910000625 Y1 KR 910000625Y1
- Authority
- KR
- South Korea
- Prior art keywords
- switch
- door
- lever
- key
- movable lever
- Prior art date
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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
-
- 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
- H05B6/6444—Aspects relating to lighting devices in the microwave cavity
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
Abstract
내용 없음.No content.
Description
제1도는 도아가 닫힌 상태의 본 고안 측면도.1 is a side view of the present invention with the door closed.
제2a도는 본 고안의 가동레버 정면도. (b)는 동 종단면도.Figure 2a is a front view of the movable lever of the present invention. (b) is a longitudinal cross-sectional view.
제3도는 제1도의 ″A″부분 확대 사시도.FIG. 3 is an enlarged perspective view of part ″ A ″ of FIG. 1.
제4도는 도어가 개방된 상태에서의 본 고안중 모니터 스위치 부분 발췌 측면도.Figure 4 is an excerpted side view of the monitor switch portion of the present invention with the door open.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
4 : 키이 8 : 램프 및 2차스위치4: key 8: lamp and secondary switch
9 : 제1스위치조립체 10 : 도어감지 및 1차스위치9: first switch assembly 10: door detection and primary switch
11 : 제2스위치조립체 13 : 스위치 작동레버11 second switch assembly 13 switch operating lever
15 : 가동레버 16 : 스프링15: movable lever 16: spring
18 : 내향연장편 19 : 스위치 작동레버18: Inward extension 19: Switch operation lever
20 : 안내구20: guide
본 고안은 전자레인지의 인터록장치에 관한 것으로 특히 하나의 도어 키이를 이용하여 오븐을 작동시킬 수 있도록한 전자레인지의 인터록 장치에 관한 것이다.The present invention relates to an interlock device of a microwave oven, and more particularly, to an interlock device of a microwave oven capable of operating an oven using one door key.
종래의 전자레인지 인터록장치는 도어측에 상하 2개의 키이가 가동형식으로 구성되어 있어 도어가 닫힐때에 상하의 두 키이가 동시에 작동되게 하기 위하여 도어측에 복잡한 기구장치가 설치되어야 하고, 또 스위치조립체와의 인터록조정이 어려워 생산시 발생되는 불량의 수리가 어려워 많은 시간을 필요로 하고 이에따라 생산성 저하의 원인이 되는 결점이 있었다.In the conventional microwave interlock device, the upper and lower keys are movable on the door side so that the upper and lower keys can be operated at the same time when the door is closed. It is difficult to repair the defects that occur during production due to the difficulty of adjusting the interlock. Therefore, there is a defect that causes a decrease in productivity.
본 고안은 이와같은 결점을 감안하여 고안한 것으로 하나의 도어키이를 이용하여 오븐측의 두 스위치조립체를 동시에 작동시킬 수 있도록 하므로 인터록 조정을 용이하게 하고 생산시 발생될 수 있는 불량을 최대한으로 제거할 수 있는 인터록장치를 제공하도록 한 것으로, 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention was devised in view of the above-mentioned drawbacks, and it is possible to operate two switch assemblies on the oven side by using one door key, which facilitates interlock adjustment and eliminates defects that may occur during production. It is to provide an interlock device, which will be described in detail with reference to the accompanying drawings as follows.
전자레인지의 전면판넬(1)이 하측에 통공(2)을 뚫어 도어(3)의 키이(4)가 도어(3)를 닫으면 통공(2)내에 삽입되게하고 통공(2)의 내측에 인접하여 키이(4)에 의해 작동되는 접점편(5)을 갖는 모니터스위치(6)를 착설하고, 그 하측에는 작동버튼(7)을 갖는 램프 및 2차스위치(8)를 착설하여, 이들 모니터 스위치(6)와, 램프 및 2차스위치(8)로 구성되는 제1스위치 조립체(9)의 상부에 도어감지 및 1차스위치(10)가 착설되는 제2스위치 조립체(11)를 착설한 것에 있어서, 램프 및 2차스위치(8)에 인접하여 걸림턱(12)이 형성된 스위치 작동레버(13)를 착설하여 도어(3)의 키이(4)가 삽입되면 하강하여 램프 및 2차스위치(8)의 작동버튼(7)을 누를 수 있도록 하고 제2스위치조립체(11)의 상방에 브라켓트(14)를 연장하여 기다란 가동레버(15)를 인장스프링(16)으로 연결하고 가동레버(15)의 하단에 걸림공(17)을 형성하여 스위치작동레버(13)의 걸림턱(12)을 결합하며, 가동레버(15)의 상부측에 내향연장편(18)을 절곡연결하여 도어 감지 및 1차스위치(10)외 스위치작동레버(19)를 누룰 수 있도록 하고 가동레버(15)의 중간부분이 제2스위치조립체(11)의 하측변부에 형성된 안내구(20)내에 의해 안내되도록 하여서된 것이다.The front panel (1) of the microwave oven drills the through hole (2) at the lower side so that the key (4) of the door (3) closes the door (3) so that it is inserted into the through hole (2) and adjacent to the inside of the through hole (2). A monitor switch 6 having a contact piece 5 operated by a key 4 is installed, and a lamp and a secondary switch 8 having an operation button 7 are installed below the monitor switch 6, and these monitor switches ( 6) and the second switch assembly 11 in which the door detection and the primary switch 10 are mounted on the upper part of the first switch assembly 9 composed of the lamp and the secondary switch 8, A switch operating lever 13 having a locking jaw 12 formed adjacent to the lamp and the secondary switch 8 is installed. When the key 4 of the door 3 is inserted, the switch lowers. The operation button 7 can be pressed and the bracket 14 is extended above the second switch assembly 11 to connect the elongated movable lever 15 with the tension spring 16 and the movable lever 15 The engaging hole 17 of the switch operating lever 13 is formed by forming the engaging hole 17 at the bottom of the), and the inward extension piece 18 is bent and connected to the upper side of the movable lever 15 to detect the door and It is possible to press the switch operating lever 19 other than the primary switch 10, and the middle part of the movable lever 15 to be guided by the guide 20 formed in the lower side of the second switch assembly 11, It is.
이와같이된 본 고안은 도어(3)를 닫으면 키이(4)가 모니터스위치(6)의 접점편(5)을 밀어 모니터스위치(6)를 작동시켜주고, 또한 스위치작동레버(13)를 하강시켜 램프 및 2차스위치(8)를 작동시키는 동시에 스위치작동레버(13)의 하강으로 그 걸림턱(12)이 걸림공(17)에 결합되어 있는 가동레버(15)를 그 상단의 브라켓트(14)에 연결된 스프링(16)의 인장력에 반하여 하강시키므로서 가동레버(15)의 중간에 연결된 내향 연장편(18)이 도어 감지 및 1차스위치(10)의 스위치작동레버(19)를 누르게되어 이를 작동시켜 주게되고 가동레버(15)는 제2스위치 조립체(11)의 안내구(20)에 의해 흔들림없이 안정되게 승강동작하게 된다.According to the present invention as described above, when the door 3 is closed, the key 4 pushes the contact piece 5 of the monitor switch 6 to operate the monitor switch 6, and also lowers the switch operation lever 13 to lower the lamp. And the movable lever 15 having the locking jaw 12 coupled to the locking hole 17 by lowering the switch operating lever 13 while operating the secondary switch 8 to the bracket 14 at the upper end thereof. The inward extension piece 18 connected to the middle of the movable lever 15 presses the switch operating lever 19 of the door detection and the primary switch 10 while lowering against the tensile force of the connected spring 16 to operate it. The movable lever 15 is lifted and operated without shaking by the guide hole 20 of the second switch assembly 11.
그리고 도어(3)가 열리면 키이(4)가 모니터스위치(6)의 접점편(5)과, 스위치작동레버(13)를 해제하는 동시에 가동레버(15)를 통하여 도어감지 및 1차스위치(10)의 스위치 작동레버(19)를 해제하여 전자레인지의 고주파발진이 중단된다.When the door 3 is opened, the key 4 releases the contact piece 5 of the monitor switch 6 and the switch operating lever 13 and simultaneously detects the door and the primary switch 10 through the movable lever 15. The high frequency oscillation of the microwave oven is stopped by releasing the switch operating lever 19.
이와같이 본 고안은 하나의 도어 키이를 이용하여 오븐작동에 필요한 두 스위치조립체를 동시에 작동시킬 수 있는 잇점이 있으며, 그 구조가 간단하게되어 생산성이 향상되고 불량 발생률을 최대한으로 배제할 수 있게 되므로 제품의 신뢰성 및 품질안정에 크게 기여할 수 있는 등 매우 실용적인 고안이다.As such, the present invention has the advantage of simultaneously operating two switch assemblies required for operation of the oven by using a single door key, and its structure is simplified to increase productivity and to eliminate defect rate to the maximum. It is a very practical design that can greatly contribute to reliability and quality stability.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860019220U KR910000625Y1 (en) | 1986-12-02 | 1986-12-02 | Inter lock of electronic range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860019220U KR910000625Y1 (en) | 1986-12-02 | 1986-12-02 | Inter lock of electronic range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880014358U KR880014358U (en) | 1988-08-31 |
| KR910000625Y1 true KR910000625Y1 (en) | 1991-01-31 |
Family
ID=19257628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860019220U KR910000625Y1 (en) | 1986-12-02 | 1986-12-02 | Inter lock of electronic range |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910000625Y1 (en) |
-
1986
- 1986-12-02 KR KR2019860019220U patent/KR910000625Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880014358U (en) | 1988-08-31 |
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Payment date: 19970829 Year of fee payment: 9 |
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