KR910000713Y1 - Motor moving equipment of heat wind type electronic range - Google Patents
Motor moving equipment of heat wind type electronic range Download PDFInfo
- Publication number
- KR910000713Y1 KR910000713Y1 KR2019860021067U KR860021067U KR910000713Y1 KR 910000713 Y1 KR910000713 Y1 KR 910000713Y1 KR 2019860021067 U KR2019860021067 U KR 2019860021067U KR 860021067 U KR860021067 U KR 860021067U KR 910000713 Y1 KR910000713 Y1 KR 910000713Y1
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- South Korea
- Prior art keywords
- hot air
- fan
- motor
- type electronic
- pulley
- Prior art date
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- 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
- H05B6/647—Aspects related to microwave heating combined with other heating techniques
- H05B6/6473—Aspects related to microwave heating combined with other heating techniques combined with convection heating
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안 구동장치의 작동 상태를 나타낸 전장부의 평면도.1 is a plan view of the electric part showing the operating state of the drive device of the present invention.
제2도는 제1도의 측면도.2 is a side view of FIG.
제3도는 본 고안 모우터 구동 장치를 발췌한 측면도.3 is a side view of the motor drive device of the present invention.
제4도는 본 고안 구동장치의 열풍순환 조리시의 작동 상태를 나타낸 전장부의 평면도.Figure 4 is a plan view of the electric part showing the operating state during the hot air circulation cooking of the drive device of the present invention.
제5a,b도는 종래의 구동장치 평면도.5a and b are plan views of a conventional drive device.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 열풍팬 2 : 풀리1: hot air fan 2: pulley
3 : V밸트 4 : 팬모우터3: V belt 4: fan motor
5 : 냉각팬 6 : 구동치차5: cooling fan 6: drive gear
7 : 작동레버 10 : 지지축7: operating lever 10: support shaft
11 : 제어모우터 12 : 캠스위치11: control motor 12: cam switch
13 : 마이크로 스위치13: micro switch
본 고안은 전자렌지 기능과 오븐 기능을 추가한 열풍 순환시 전자렌지에 있어 열풍순환 조리시에는 열풍팬을 회전시키고 구이조리시에는 냉각팬만이 구동되도록 한 열풍식 전자렌지의 모우터 구동 장치에 관한 것이다.The present invention is a microwave oven with a microwave function and an oven function. In a microwave oven for hot air circulation, the hot air fan is rotated during cooking and the cooling fan is only driven by a cooling fan. It is about.
통상의 열풍 순환식 오븐의 열풍순환과 구이 운전시 전장부품에 분위 기온도가 상승되는 문제가 발생하여 특히 반도체에 관해서는 80℃이상이 되면 오동작을 일으키기 때문에 운전시 냉각이 필요하다. 따라서 종래에는 제5도에서와 같이 냉각팬(32)이 축설된 전장부 냉각 모우터(31)로서 연동시켜 열풍순환을 운전시나 구이 운전시에도 항상 열풍팬(34)이 회전하는 구조로 되어 있어 구이 조리시 열풍팬(34)이 회전하는 구조로 되어 있어 구이 조리시 히타(37)의 열이 분산되어 구이 조리시간이 많이 소요되고 반면에 조리상태도 좋지 못하게 되므로서 전력의 소모가 많아 사용 효율성이 저하되는 문제점이 있었다.In a hot air circulation oven and a hot air circulation oven, a problem arises in that the ambient temperature rises in electronic components, and in particular, semiconductors cause malfunctions when they are 80 ° C or higher. Therefore, in the related art, as shown in FIG. 5, the hot air fan 34 is always rotated even when the hot air circulation is operated or roasted by interlocking with the electric part cooling motor 31 in which the cooling fan 32 is built. Since the hot air fan 34 is rotated during roasting, the heat of the heater 37 is dissipated during roasting, so that the roasting takes a lot of cooking time, while the cooking state is not good. There was a problem of this deterioration.
따라서 본 고안은 이와같은 결점을 개선하기 위하여 구이조리를 할 경우와 열풍 순환조리시에 냉각팬과 열풍팬이 별도로 동작되도록한 것으로 이하 첨부 도면에 따라 상세히 설명하면 다음과 같다.Therefore, the present invention is to ensure that the cooling fan and the hot air fan to be operated separately during roasting cooking and hot air circulation cooking to improve such defects will be described in detail according to the accompanying drawings.
즉 제1도 내지 제4도에서와 같이 통상의 열풍순환식 전자렌지에 설치된 열풍팬(1)의 풀리(2)와 팬모우터(4)를 V밸트(3)로서 연동시키도록한 것에 있어 팬모우터(4)상부에 구동치차(6)를 축설하고 이와 이맞물림 되도록 연결치차(8)와 일체로 형성된 풀리(9)를 지지축(10)에 삽입하여 작동레버(7)의 선단에 유설하되 작동레버(7)는 제어모우터(11)축에 압압시켰으며 타측으로 캠스위치(12)를 고정하여 이 캠스위치(12)는 마이크로 스위치(13)와 접촉토록한 것으로 미설명 부호(14)는 스톱링(15)는 히타(16)은 고압트랜스(17)은 마그네트론 발진관(18)은 열풍 순환박스(19)는 도아(20)은 스위치 박스이다. 이와같이 구성된 본 고안은 제1도에서와 같이 팬모우터(4)상의 구동치차(6)와 작동레버(7)선단에 설치된 연결 치아(8)가 이격된 상태에서 구이조리를 개시할때 팬모우터(4)가 구동되면 팬모우터(4)에 축에 결합된 냉각팬(5)이 회전하여 전장부품을 냉각하고 열풍팬(1)은 회전하지 않는다. 따라서 히타(15)에 의해 단순히 전도열에 의하여 구이 조리가 가능하게 되어 열풍의 영향을 받지 않는다.In other words, as shown in Figs. 1 to 4, the pulley 2 and the fan motor 4 of the hot air fan 1 installed in the normal hot air circulation type microwave oven are interlocked as the V belt 3. The pulley 9 integrally formed with the connecting gear 8 is inserted into the support shaft 10 so as to accumulate and drive the driving gear 6 on the fan motor 4 at the tip of the operating lever 7. Although the operation lever 7 is pressed against the control motor 11 shaft and the cam switch 12 is fixed to the other side, the cam switch 12 is brought into contact with the micro switch 13 and is not described. 14, the stop ring 15, the heater 16, the high pressure transformer 17, the magnetron oscillation tube 18, the hot air circulation box 19, the door 20 is a switch box. The present invention configured as described above has a fan moor when starting roasting cooking in a state in which the driving gear 6 on the fan motor 4 and the connecting tooth 8 installed at the tip of the operating lever 7 are separated as shown in FIG. When the rotor 4 is driven, the cooling fan 5 coupled to the shaft of the fan motor 4 rotates to cool the electric parts, and the hot air fan 1 does not rotate. Therefore, the heater 15 makes roasting cooking possible simply by conduction heat, and is not affected by hot air.
또한 제4도에서와 같이 열풍순환조리시에는 팬모우터(4)의 반대측에 위치한 제어모우터(11)가 구동되어 제어 모우터(11)에 삽입된 작동레버(7)가 호동하며 이때 연결 치차(8)의 풀리(9)와 열풍팬의 풀리(2)에 감겨진 V밸트(3)의 장력의 변화는 연결치차(8)가 회전한 원호상에 구동치차(6)에 맞물림되기 때문에 동일하고 이와 함께 작동레버(7)타측에 고정된 캠스위치(12)가 마이크로 스위치(13)와 접촉상태에 있다가 떨어져 캠스위치(12)가 “OFF”된다. 이때 작동레버(7)의 연결치차(8)팬모우터(4)에 설치된 구동치차(6)가 이맞물림되어 팬모우터(4)의 동력을 작동 레버(7)의 연결치차(8)에 전달시키고 상기 연결치차(8)와 일체로 된 풀리(9)와 열풍팬(1)의 풀리(2)를 V밸트(3)로서 연동시켜 열풍팬(1)에 의해 히타(15)로부터 발생하는 열을 확산하여 열풍순환 오븐의 운전이 행해지는 것이다.In addition, as shown in FIG. 4, in the hot air circulation cooking, the control motor 11 located on the opposite side of the fan motor 4 is driven, and the operating lever 7 inserted into the control motor 11 is pulsated. Since the change in the tension of the pulley 9 of the gear 8 and the V belt 3 wound around the pulley 2 of the hot air fan is engaged with the drive gear 6 on the arc in which the coupling gear 8 is rotated. The same and the cam switch 12 fixed to the other side of the operating lever 7 is in contact with the micro switch 13, and the cam switch 12 is turned “OFF”. At this time, the drive gear 6 installed in the coupling gear 8 of the actuating lever 7 and the fan motor 4 is engaged, and the power of the fan motor 4 is connected to the coupling gear 8 of the actuating lever 7. The pulley 9 and the pulley 2 of the hot air fan 1, which are integrated with the connecting gear 8, are interlocked as a V-belt 3 to be generated from the heater 15 by the hot air fan 1. The heat is diffused to operate the hot air circulation oven.
이상과 같은 본 고안은 열풍순환조리시에는 열풍팬을 회전시키며 구이조리시에는 열풍팬이 정지되는 대신에 냉각팬만 동작하도록 함으로써 종래 열풍팬의 영향을 받아 구이요리 시간이 길어지는 폐단을 방지하여 보다 신속하게 경제적으로 조리되어 소비전력을 절감할수 있으며 따라서 사용효율성을 증대시킬 수 있는 장점이 있는 것이다.The present invention as described above is to rotate the hot air fan during hot air circulation cooking and to operate only the cooling fan instead of stopping the hot air fan during roasting cooking to prevent the end of the longer cooking time under the influence of the conventional hot air fan Faster and more economically cooked to reduce power consumption, and thus has the advantage of increasing the efficiency of use.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860021067U KR910000713Y1 (en) | 1986-12-24 | 1986-12-24 | Motor moving equipment of heat wind type electronic range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860021067U KR910000713Y1 (en) | 1986-12-24 | 1986-12-24 | Motor moving equipment of heat wind type electronic range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880013804U KR880013804U (en) | 1988-08-30 |
| KR910000713Y1 true KR910000713Y1 (en) | 1991-02-08 |
Family
ID=19258294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860021067U KR910000713Y1 (en) | 1986-12-24 | 1986-12-24 | Motor moving equipment of heat wind type electronic range |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910000713Y1 (en) |
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1986
- 1986-12-24 KR KR2019860021067U patent/KR910000713Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880013804U (en) | 1988-08-30 |
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