KR920004775Y1 - Stirrer for microwave oven - Google Patents
Stirrer for microwave oven Download PDFInfo
- Publication number
- KR920004775Y1 KR920004775Y1 KR2019900007209U KR900007209U KR920004775Y1 KR 920004775 Y1 KR920004775 Y1 KR 920004775Y1 KR 2019900007209 U KR2019900007209 U KR 2019900007209U KR 900007209 U KR900007209 U KR 900007209U KR 920004775 Y1 KR920004775 Y1 KR 920004775Y1
- Authority
- KR
- South Korea
- Prior art keywords
- high frequency
- dispersion
- sun
- track
- microwave oven
- Prior art date
Links
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
- H05B6/74—Mode transformers or mode stirrers
- H05B6/745—Rotatable stirrers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안을 적용한 전자레인지의 개략 구성도.1 is a schematic configuration diagram of a microwave oven to which the present invention is applied.
제 2 도는 본 고안의 고주파 분산장치를 보인 단면 구성도.Figure 2 is a cross-sectional view showing a high frequency dispersion device of the present invention.
제 3 도는 제 2 도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
제 4 도는 본 고안의 다른 실시예를 보인 평단면도.Figure 4 is a plan sectional view showing another embodiment of the present invention.
제 5 도는 본 고안의 또다른 실시예를 보인 단면 구성도.Figure 5 is a cross-sectional view showing another embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10, 15 : 받침부 11 : 현수부10, 15: support portion 11: the suspension portion
12 : 태양부 14 : 내접치차부12: sun portion 14: internal contact difference portion
16 : 궤도부 17 : 분산팬16: track portion 17: dispersion fan
18 : 회전축 19 : 궤도18: axis of rotation 19: orbit
20 : 유성치차부20: planetary gear
본 고안은 전자레인지의 고주파 발진부재로부터 발진되는 고주파를 분산팬에 의해 조리실내로 분산공급하는 고주파 분산장치에 있어서, 송풍팬에 의해 회전되는 분산팬이 일정한 궤도를 따라 이동되면서 회전되도록하여 고주파를 보다 효율적으로 조리실내에 부산공급하도록 하는 전자레인지의 고주파 분산장치에 관한 것이다.The present invention is a high frequency dispersion apparatus for distributing and supplying a high frequency oscillating from a high frequency oscillation member of a microwave oven into a cooking chamber by a dispersion fan, wherein a dispersion fan rotated by a blower fan is rotated while moving along a predetermined trajectory. It relates to a high frequency dispersion device of a microwave oven to more efficiently feed into the cooking chamber.
일반적으로 전자레인지는 본체 내의 조리실이 구비되고, 이 조리실의 일측에는 발진수단이 구비되어 고주파를 방사되게함과 동시에 이 방사된 고주파가 도파관을 통하여 유도된 뒤 분산팬에 의해 조리실내로 분산되므로서 조리실내의 조리물을 조리하는 구성이었다.In general, the microwave oven is provided with a cooking chamber in the main body, and one side of the cooking chamber is provided with an oscillation means to radiate high frequency, and the radiated high frequency is guided through the waveguide and then distributed into the cooking chamber by a dispersion fan. It was the structure which cooks the food in a cooking chamber.
그런데, 종래에는 조리실내로 고주파를 분산시키는 분산팬이 분산실의 상면에 고정되어 있는 구성으로서, 즉 회전축이 분산실의 상면에 고정되고, 이의 회전축에 공회전되는 분산팬이 구비되어 송풍팬의 송풍력에 의해 회전되면서 고주파를 조리실내로 분산시키도록 된 것이었다.However, in the related art, a dispersion fan for distributing high frequency into the cooking chamber is fixed to the upper surface of the dispersion chamber, that is, a rotating fan is fixed to the upper surface of the dispersion chamber, and a dispersion fan is provided which is idling on the rotating shaft thereof. As it was rotated by the wind, the high frequency was distributed into the cooking chamber.
따라서, 분산팬은 한 곳에서 회전되므로 조리실내에 분산되는 고주파는 극히 제한적이고도 일률적인 가열분포를 갖게 되어 조리실내의 조리물을 효과적으로 조리하지 못하는 문제점이 있는 것이었다.Therefore, since the dispersion fan is rotated in one place, the high frequency dispersed in the cooking chamber has a very limited and uniform heating distribution, and thus there is a problem in that cooking in the cooking chamber cannot be efficiently cooked.
본 고안은 상기와 같은 사정을 고려하여 이루어진 것으로, 그 목적은 분산팬이 일정한 궤도를 따라 이동되면서 회전되도록 하여 고주파를 조리실내에 골고루 분산되도록하는 것을 제공하는데 있다.The present invention has been made in consideration of the above circumstances, and an object thereof is to provide a dispersion fan to be rotated while moving along a constant track so that the high frequency is evenly distributed in the cooking chamber.
즉 본 고안은 전자레인지의 분산실 상단에 태양부를 고정함과 아울러 이의 태양부에 내접치차부를 갖는 궤도부를 체결하여 이들 사이에 일정한 궤도를 갖도록하고, 분산팬의 회전축에는 유성치차부를 구비하여 상기 유성치차부가 내접치차부와 맞물려 태양부를 중심으로 일정한 궤도를 따라 공전되면서 자전되도록 한 것을 특징으로 하는 것이다.In other words, the present invention secures the sun portion to the top of the dispersion chamber of the microwave oven, and fastens the track portion having an internal contact portion to the sun portion thereof to have a constant trajectory therebetween, and has a planetary gear portion on the rotation shaft of the dispersion fan. It is characterized in that the gear portion is engaged with the internal toothed gear portion and rotates while revolving along a constant orbit around the sun portion.
다음 본 고안의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Next, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도면에서 제 1 도는 조리실의 음식물에 고주파를 유도가열하여 조리를 이루는 전자레인지를 표시한 것으로 1은 전자레인지의 본체이다.In FIG. 1, a microwave oven is cooked by induction heating of high frequency food in a cooking chamber, and 1 is a main body of the microwave oven.
이 본체(1)는 조리싱(2)을 갖춘 조리부(3)와 발진부재(4), 송풍부재(5)를 갖춘 구동부(6)로 구성되어 구동부(6)의 발진부재(4)로부터 발진되는 고주파가 도파관(7)를 통하여 유도된 뒤 분산실(8)의 분산팬에 의해 조리실(2)내로 분산공급되고, 또한 송풍팬(5)에 의해 송풍되는 공기는 역시 도파관(7)을 통하여 분산팬을 회전시키면서 조리실(2)내로 유입토록 구성된다.The main body 1 is composed of a cooking unit 3 with a cooking unit 2 and a driving unit 6 with an oscillating member 4 and a blowing member 5 to oscillate from the oscillating member 4 of the driving unit 6. After the high frequency is guided through the waveguide (7) and distributed to the cooking chamber (2) by the distribution fan of the dispersion chamber (8), the air blown by the blower fan (5) is also through the waveguide (7) It is configured to flow into the cooking chamber 2 while rotating the dispersion pan.
이는 종래와 동일한 구성이며, 본 고안에서는 분산실(8)의 상단에 원판형의 받침부(10) 그리고 현수부(11)를 가지는 태양부(12)를 다수의 체결부재(13)로서 고정하고, 이의 태양부(12)에 내측으로 원호상의 내접치차부(14)와 받침부(15)를 갖춘 궤도부(16)를 체결부재(13)로 체결하여 상기 태양부(12)의 받침부(10)와 궤도부(16)의 받침부(15)사이에 분산팬(17)의 회전축(18)이 자유로히 이동안내되는 원호상의 궤도(19)를 갖도록 한다.This is the same configuration as in the prior art, in the present invention to fix the sun portion 12 having a disc-shaped support 10 and the suspension portion 11 on the top of the dispersion chamber (8) as a plurality of fastening members (13) The support part of the sun part 12 is fastened by the fastening member 13 by fastening the raceway part 16 having the internal contact gear 14 and the support part 15 in an arc shape to the sun part 12 thereof. Between the 10) and the supporting portion 15 of the track 16, the rotary shaft 18 of the distribution fan 17 has an arc-shaped track 19, which is freely guided to move.
또한, 상기 분산팬(17)의 회전축(18)에는 유성치차부(20)를 구비하여, 이 유성치차부(20)가 궤도부(16)의 내접치차부(14)와 맞물려 태양부(12)를 중심으로 궤도(19)를 따라 공전되면서 자전되도록 한 것이다.In addition, the rotation shaft 18 of the dispersion fan 17 is provided with a planetary gear 20, the planetary gear 20 is engaged with the internal gear 14 of the track 16, the sun portion 12 ) To rotate along the track (19) around the center.
이와 같은 본 고안에 있어, 다른 실시예를 살펴보면, 제 4 도에서 보는 바와 같이 태양부(12a)와 궤도부(16a)를 타원형으로 구비하여 내접치차부(14a)와 궤도(19a)가 타원형을 갖도록 하므로써 분산팬(17)이 타원형으로 공전되면서 자전되도록 한 것이다.In the present invention as described above, looking at another embodiment, as shown in FIG. 4, the sun portion 12a and the track portion 16a are provided in an elliptical shape, so that the internal contact portion 14a and the track 19a have an elliptical shape. It is to be rotated while the dispersion fan 17 is revolving in an elliptical shape to have.
또 다른 실시예는 제 5 도에서와 같이 궤도부(16)의 내접치차부(14)를 태양부(12)의 받침부(10)상단에 외접치차부(21)로 구비하여서 분산팬(17)의 유성치차부(20)가 상기 외접치차부(21)와 맞물려 본 고안과 같은 원호상의 궤도(19)를 따라 공전되면서 자전되도록 한 것이다.In another embodiment, as shown in FIG. 5, the internal toothed portion 14 of the track 16 is provided as the external toothed portion 21 on the upper portion of the base 10 of the sun 12. The planetary gear unit 20 of the) is engaged with the external gear unit 21 to rotate along an orbit 19 of the arc of the present invention.
이와 같이 된 본 고안은 송풍팬(5)의 송풍력에 의해 분산팬(17)이 회전하게 되고, 이의 분산팬(17)이 회전됨에 따라 회전축(18)의 유성치차부(20)가 궤도부(16)의 내접치차부(14)와 맞물려 회전되며서 이동하게 된다.In the present invention as described above, the dispersion fan 17 is rotated by the blowing force of the blower fan 5, and the planetary gear 20 of the rotary shaft 18 is rotated as the dispersion fan 17 is rotated. It rotates in engagement with the internal contact difference part 14 of (16).
이때, 분산팬(17)의 회전축(18)은 원호상의 궤도(19)내에 지지되어 자전되므로서 결국 분산팬(17)은 궤도(19)를 따라 큰 원주를 그리며 공전하게 되는 것이다.At this time, the rotating shaft 18 of the dispersion fan 17 is supported and rotated in the arcuate raceway 19, so that the dispersion fan 17 is revolving in a large circumference along the raceway 19.
그러므로, 도파관을 통하여 분산실로 유동되는 고주파는 궤도를 따라 자전되면서 태양부를 중심으로 공전되는 분산팬에 의해 조리실내로 골고루 분산되어져 조리물을 더욱 효과적으로 조리하게 되는 효과를 가지게 되는 것이다.Therefore, the high frequency flowing through the waveguide into the dispersion chamber is distributed evenly into the cooking chamber by the dispersion fan rotating around the sun as it rotates along the orbit, thereby effectively cooking food.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900007209U KR920004775Y1 (en) | 1990-05-26 | 1990-05-26 | Stirrer for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900007209U KR920004775Y1 (en) | 1990-05-26 | 1990-05-26 | Stirrer for microwave oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910021347U KR910021347U (en) | 1991-12-20 |
| KR920004775Y1 true KR920004775Y1 (en) | 1992-07-18 |
Family
ID=19299192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900007209U KR920004775Y1 (en) | 1990-05-26 | 1990-05-26 | Stirrer for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920004775Y1 (en) |
-
1990
- 1990-05-26 KR KR2019900007209U patent/KR920004775Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910021347U (en) | 1991-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100274253B1 (en) | Stirrer for microwave oven | |
| US3431381A (en) | Dual stirrer assembly | |
| FI860039A (en) | FOERFARANDE OCH ANORDNING FOER UPPVAERMNING AV MAT. | |
| KR920004775Y1 (en) | Stirrer for microwave oven | |
| US4144437A (en) | Microwave oven energy stirrer | |
| US5021621A (en) | Microwave oven having integral mixing assembly | |
| AU2002366876A1 (en) | Oven with forced air circulation | |
| US4501945A (en) | Microwave oven provided with turntable | |
| US5151569A (en) | Microwave cooker having a rotary stirrer and a rotary food support | |
| KR0118055Y1 (en) | Dispersion device of microwave | |
| KR100278387B1 (en) | Microwave cooking heater | |
| KR0118118Y1 (en) | Roaster | |
| KR0127628Y1 (en) | High frequency distributor of microwave oven | |
| KR870003975Y1 (en) | High-frequency dispersion device of an electronic range | |
| KR0156385B1 (en) | Microwave oven | |
| KR0128565B1 (en) | Twin stirer fan device of microwave-oven | |
| KR890004873Y1 (en) | Equiverant heating apparatus for microwave range | |
| KR960010565Y1 (en) | Microwave oven | |
| KR970004680B1 (en) | Microwave oven tray | |
| KR870004070Y1 (en) | High frequency dispersion device of microwave oven | |
| KR950002895Y1 (en) | Stirrer fan for a microwave oven | |
| KR900000727Y1 (en) | Equivalent heating apparatus for microwave range | |
| KR870003871Y1 (en) | High-frequency heating device of microwave oven | |
| KR0138759Y1 (en) | Frame of microwave oven for defence of noise | |
| KR900009191Y1 (en) | Electromagnetic heating cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20030627 Year of fee payment: 12 |
|
| LAPS | Lapse due to unpaid annual fee |