JPH02161215A - Heating device - Google Patents
Heating deviceInfo
- Publication number
- JPH02161215A JPH02161215A JP31542988A JP31542988A JPH02161215A JP H02161215 A JPH02161215 A JP H02161215A JP 31542988 A JP31542988 A JP 31542988A JP 31542988 A JP31542988 A JP 31542988A JP H02161215 A JPH02161215 A JP H02161215A
- Authority
- JP
- Japan
- Prior art keywords
- door
- air
- cooling fan
- heating device
- fan motor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims description 17
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000010411 cooking Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 6
- 238000005485 electric heating Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Constitution Of High-Frequency Heating (AREA)
- Electric Ovens (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、電気オーブンやヒータ付電子レンジのドアの
冷却構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a cooling structure for the door of an electric oven or a microwave oven with a heater.
従来の技術 従来の加熱調理器を第２図、第３図に示す。Conventional technology A conventional heating cooker is shown in FIGS. 2 and 3.
第３図において加熱室１の上面に上ヒータ２と下面に下
ヒータ３の電熱装置により加熱室内の温度を高め調理を
行う。また第２図は冷却構造を示すものであり、冷却フ
ァンモータ４により電気部品５．マグネトロン６に空気
（矢印で示す）を送り、異常温度上昇を防いでいる様子
がわかる。In FIG. 3, an electric heating device including an upper heater 2 on the upper surface of the heating chamber 1 and a lower heater 3 on the lower surface of the heating chamber 1 is used to raise the temperature in the heating chamber and perform cooking. FIG. 2 shows the cooling structure, in which the cooling fan motor 4 connects the electrical components 5. You can see how air (indicated by the arrow) is sent to magnetron 6 to prevent abnormal temperature rise.
また、エアガイド７より加熱室１の内部に空気を取り入
れ、食品から発生する蒸気を排気孔１５から放出される
。なお８はドアである。Further, air is taken into the heating chamber 1 through the air guide 7, and steam generated from the food is discharged through the exhaust hole 15. Note that 8 is a door.
発明が解決しようとする課題
ところが、このような冷却構造においては、電熱装置の
通電時にドア８の内部及び表面の温度が上がり、耐熱性
の高いドアの構成を必要とし、コストが高くなるという
課題があった。Problems to be Solved by the Invention However, in such a cooling structure, the temperature inside and on the surface of the door 8 rises when the electric heating device is energized, which necessitates a door structure with high heat resistance, resulting in an increase in cost. was there.
本発明はこのような従来の課題を解消するものであり、
ドア内部及び表面の温度を下げ安価なドア構成を提供す
ることを目的とする。The present invention solves these conventional problems,
The purpose is to lower the temperature inside and on the surface of the door and provide an inexpensive door structure.
課題を解決するための手段
上記目的を達するため、本発明は、ドア内部に空気を取
り入れる吸入孔と排気するための排気孔を設け、冷却フ
ァンモータからの空気をドア内部に流す構成である。Means for Solving the Problems In order to achieve the above object, the present invention has a structure in which an intake hole for taking in air and an exhaust hole for exhausting air are provided inside the door, and air from a cooling fan motor flows into the inside of the door.
作用
本発明の加熱調理器は、ドア内部に冷却風を取り入れ、
ドア内部の温度上昇を防ぐことにより、安価な材料でド
アを構成することが可能という効果を有するものである
。Function The heating cooker of the present invention takes cooling air into the inside of the door,
By preventing a temperature rise inside the door, the door can be constructed from inexpensive materials.
実施例
以下、本発明の一実施例について図面に基づき説明する
。EXAMPLE Hereinafter, an example of the present invention will be described based on the drawings.
第１図は本発明の加熱調理器の上から見た断面図である
。ドア８は内ガラス９と加熱室内１の電磁波のシールド
を行う遮蔽板１０と外ガラス１１と外郭部１２からなる
。冷却ファンモータ４からの空気をドア８内に取り入れ
るドア吸入孔１３とドア排気孔１４を外郭部材１２と遮
蔽板１０に設けてあり、冷却ファンモータ４からの空気
はドア８内部に導びかれ、電熱装置からの熱による温度
上昇を防ぐことができる。FIG. 1 is a sectional view seen from above of the cooking device of the present invention. The door 8 includes an inner glass 9, a shielding plate 10 for shielding electromagnetic waves in the heating chamber 1, an outer glass 11, and an outer shell 12. A door intake hole 13 and a door exhaust hole 14 are provided on the outer shell member 12 and the shielding plate 10 to take air from the cooling fan motor 4 into the door 8, and the air from the cooling fan motor 4 is guided into the door 8. , it is possible to prevent temperature rise due to heat from the electric heating device.
発明の効果
以上のように本発明の加熱調理器によれば次の効果を得
ることができる。Effects of the Invention As described above, the heating cooker of the present invention provides the following effects.
（１） ドア内の遮蔽板の被膜は従来、ホーロ材や耐
熱塗料を用いていたが、安価な塗装を用いることができ
る。(1) Conventionally, hollow material or heat-resistant paint was used for the coating on the shielding plate inside the door, but an inexpensive coating can be used instead.
（２） ドアの表面の温度が低いため、手で触れるこ
とが可能となり安全性が向上する。(2) Since the temperature of the door surface is low, it can be touched by hand, improving safety.
第１図は本発明の一実施例における加熱装置の上面断面
図、第２図は従来の加熱装置の上面断面図、第３図は同
側面断面図である。
１・・・・・・加熱室、２・・・・・・上ヒータ、３・
・・・・・下ヒータ、４・・・・・・冷却ファンモータ
、５・・・・・・電気部品、６・・・・・・マグネトロ
ン、７・・・・・・エアガイド、８・・・・・・ドア、
９・・・・・・内ガラス、１０・・・・・・遮蔽板、１
１・・・・・・外ガラス、１２・・・・・・外郭部、１
３・・・・・・ドア吸入孔、１４・・・・・・ドア排気
孔、１５・・・・・・排気孔。FIG. 1 is a top sectional view of a heating device according to an embodiment of the present invention, FIG. 2 is a top sectional view of a conventional heating device, and FIG. 3 is a side sectional view of the same. 1... Heating chamber, 2... Upper heater, 3.
... lower heater, 4 ... cooling fan motor, 5 ... electrical parts, 6 ... magnetron, 7 ... air guide, 8 ... ·····door,
9... Inner glass, 10... Shielding plate, 1
1... Outer glass, 12... Outer shell, 1
3...Door intake hole, 14...Door exhaust hole, 15...Exhaust hole.
Claims (1)
雰囲気温度を上昇させる加熱装置と、その加熱装置に必
要な電気部品および制御部品と、温度上昇を防ぐ冷却フ
ァンモータとを少なくとも本体内に備え、前記冷却ファ
ンモータからの空気をドア内部に取り入れる構成とした
加熱装置。At least a heating chamber for storing and cooking food, a heating device for raising the ambient temperature in the heating chamber, electrical components and control components necessary for the heating device, and a cooling fan motor for preventing temperature rise are installed in the main body. In preparation for this, the heating device is configured to take air from the cooling fan motor into the inside of the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31542988A JPH02161215A (en) | 1988-12-14 | 1988-12-14 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31542988A JPH02161215A (en) | 1988-12-14 | 1988-12-14 | Heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02161215A true JPH02161215A (en) | 1990-06-21 |
Family
ID=18065269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31542988A Pending JPH02161215A (en) | 1988-12-14 | 1988-12-14 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02161215A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610707U (en) * | 1992-01-30 | 1994-02-10 | タイガー魔法瓶株式会社 | Oven microwave |
| KR100364567B1 (en) * | 1994-09-30 | 2003-08-02 | 린나이코리아 주식회사 | Method and device for cooling door of oven during cooking |
| US7825358B2 (en) | 2006-09-01 | 2010-11-02 | Lg Electronics Inc. | Cooking apparatus having rear component space |
| US8143560B2 (en) | 2006-09-12 | 2012-03-27 | Lg Electronics Inc. | Cooking apparatus |
| US8168928B2 (en) | 2006-09-12 | 2012-05-01 | Lg Electronics Inc. | Cooking apparatus |
| EP4206541A4 (en) * | 2020-08-28 | 2024-02-14 | Panasonic Intellectual Property Management Co., Ltd. | Heating cooker |
-
1988
- 1988-12-14 JP JP31542988A patent/JPH02161215A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610707U (en) * | 1992-01-30 | 1994-02-10 | タイガー魔法瓶株式会社 | Oven microwave |
| KR100364567B1 (en) * | 1994-09-30 | 2003-08-02 | 린나이코리아 주식회사 | Method and device for cooling door of oven during cooking |
| US8304702B2 (en) | 2006-09-01 | 2012-11-06 | Lg Electronics Inc. | Cooking apparatus |
| US7910866B2 (en) | 2006-09-01 | 2011-03-22 | Lg Electronics Inc. | Cooking apparatus having multiple cooling flow paths |
| US8035065B2 (en) | 2006-09-01 | 2011-10-11 | Lg Electronics Inc. | Cooking apparatus having a door with a built in control panel |
| US8058594B2 (en) * | 2006-09-01 | 2011-11-15 | Lg Electronics Inc. | Door for a cooking apparatus |
| US8164036B2 (en) | 2006-09-01 | 2012-04-24 | Lg Electronics Inc. | Cooking apparatus |
| US7825358B2 (en) | 2006-09-01 | 2010-11-02 | Lg Electronics Inc. | Cooking apparatus having rear component space |
| US8586900B2 (en) | 2006-09-01 | 2013-11-19 | Lg Electronics Inc. | Cooking apparatus having cooling flow path |
| US8680449B2 (en) | 2006-09-01 | 2014-03-25 | Lg Electronics Inc. | Cooking apparatus |
| US8941041B2 (en) | 2006-09-01 | 2015-01-27 | Lg Electronics Inc. | Cooking apparatus having a cooling system |
| US8143560B2 (en) | 2006-09-12 | 2012-03-27 | Lg Electronics Inc. | Cooking apparatus |
| US8168928B2 (en) | 2006-09-12 | 2012-05-01 | Lg Electronics Inc. | Cooking apparatus |
| EP4206541A4 (en) * | 2020-08-28 | 2024-02-14 | Panasonic Intellectual Property Management Co., Ltd. | Heating cooker |
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