JPS60223918A - Microwave oven - Google Patents
Microwave ovenInfo
- Publication number
- JPS60223918A JPS60223918A JP8053184A JP8053184A JPS60223918A JP S60223918 A JPS60223918 A JP S60223918A JP 8053184 A JP8053184 A JP 8053184A JP 8053184 A JP8053184 A JP 8053184A JP S60223918 A JPS60223918 A JP S60223918A
- Authority
- JP
- Japan
- Prior art keywords
- door
- frame
- liquid crystal
- keyboard
- heating chamber
- 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.)
- Granted
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
- H05B6/6414—Aspects relating to the door of the microwave heating apparatus
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
Abstract
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は電子レンジに関する。[Detailed description of the invention] (b) Industrial application fields The present invention relates to a microwave oven.
（ロ）従来技術
操作箱に操作用キー及び表示部があり、被加熱物を収納
する加熱室の占有率が小さく、調理物の出入れが、容易
でない欠点があった。又ドアーに表示部があっても１キ
ーは本体の操作部は上述の場合と同様の欠点を有してい
る。(b) Prior art The operating box has operation keys and a display, and the heating chamber that stores the heated items has a small occupation rate, making it difficult to take in and out the cooked items. Further, even if there is a display section on the door, the one-key operation section on the main body has the same drawbacks as described above.
（ハ）発明の目的
本発明は、電子レンジの前記ドア一部にキーと表示部を
共に設け、しかも、加熱室内をも見通すことの出来る使
いやすくて、使用に便’ＦＩＪ ｔ’−Ｊ電子レンジを
提供せんとするものである。(c) Purpose of the Invention The present invention provides a microwave oven with both a key and a display on a part of the door, and which is easy to use and allows the inside of the heating chamber to be seen through. The plan is to provide a microwave.
に）発明の構成
本発明の電子レンジは、被加熱物を収納する加熱室と、
その加熱室の開口を開閉するドアーとを備え、前記ドア
ーは、ドアー枠体と、その枠体の後部には、前記加熱室
に供給される電波の漏洩を防ぐ多数の小孔を有する遮蔽
シートを有し、前記枠体の前部には化粧板を設けて、こ
の化粧板と枠体間に液晶表示体を設け、前記化粧板の前
面にキーボードを設けたことを特徴とするものである。B) Structure of the Invention The microwave oven of the present invention includes a heating chamber for storing an object to be heated;
A door for opening and closing the opening of the heating chamber, the door having a door frame and a shielding sheet at the rear of the frame having a large number of small holes to prevent leakage of radio waves supplied to the heating chamber. A decorative board is provided on the front of the frame, a liquid crystal display is provided between the decorative board and the frame, and a keyboard is provided on the front of the decorative board. .
（ホ）実施例
以下本発明の構成を実施例に基づき図について説明する
。(e) Examples The structure of the present invention will be explained below with reference to the drawings based on examples.
第１図に示す電子レンジは、フレーム＋１ｉ内に被加熱
物を収納する加熱室（２）があって、その加熱室の関口
（：１）を開閉するドアー（４）がその一端でフレーム
に蝶着されている。The microwave oven shown in Fig. 1 has a heating chamber (2) in which the object to be heated is stored in the frame +1i, and a door (4) that opens and closes the Sekiguchi (:1) of the heating chamber is attached to the frame at one end. It is hinged.
このドアー１４１１４、窓口（６）を有するドアー枠体
（６）を有し、窓口（５）の内側には、多数の小孔を持
った電波遮蔽シート（７）が設けられている。（８）鉱
ガラス板で、前記シート（７）を挾持しながらガラス押
え板（９）で枠体（６）に取付けられる。（１０）はバ
ッキングを示す。This door 14114 has a door frame (6) having a window (6), and a radio wave shielding sheet (7) having a large number of small holes is provided inside the window (5). (8) A mineral glass plate is attached to the frame (6) with a glass holding plate (9) while holding the sheet (7). (10) indicates backing.
而して、前記枠体の前面にはキーボード（１１）並びに
表示用液晶体（１２）が設けられている。本実施例では
、枠体の前面に設けた化粧板（Ｉ躊で液晶体０２）を挾
持して設け、更にその化粧板端の前面にキーボード（ｌ
ｌが重合せしめられる。A keyboard (11) and a display liquid crystal (12) are provided on the front surface of the frame. In this embodiment, a decorative board (liquid crystal 02) provided on the front side of the frame is sandwiched and provided, and a keyboard (l) is provided on the front side of the end of the decorative board.
1 is polymerized.
しかし、液晶体（１匈の部分とキーボード（１１）の部
分を重ね合わせないで、互にずれた位置に設けてもよい
。第３図の場合は共に枠体上に配設される。However, the liquid crystal part and the keyboard part (11) may not be overlapped but may be provided at mutually shifted positions. In the case of FIG. 3, they are both arranged on the frame.
尚、この構成に加えて、枠体の窓口（６）の前面に化粧
板に代って、流晶表示体（Ｉ匂や又はキーボード（川を
拡張して設けてもよい。例えば、窓口（５）の前面部に
は、操作手順や絵表示を行い、又キーボードの一部をこ
の表示の上にｌねて、有効キーを表示してもよい。窓口
（５）から加熱室の内部が見えなければならないので、
この場合の液晶体ＨＨ，その電極部は透光性導電膜を有
するものである。キーボード（■）も同様に透８Ａ電極
膜を必要とする。In addition to this configuration, a liquid crystal display (or a keyboard) may be provided on the front surface of the window (6) of the frame body instead of the decorative board. The front part of 5) displays operating instructions and pictures, and a part of the keyboard may be placed over this display to display valid keys.The inside of the heating chamber can be viewed from the window (5). Because it has to be visible,
In this case, the liquid crystal body HH and its electrode portion have a transparent conductive film. The keyboard (■) also requires a transparent 8A electrode film.
しかし、前述の枠体上に設ける場合は、窓口上に設ける
場合と異なり、少なくとも液晶体（１２Ｈの裏面電極板
は不透明導電体を用いてもよい。However, when it is provided on the above-mentioned frame, unlike when it is provided on the window, at least the back electrode plate of the liquid crystal (12H) may be made of an opaque conductor.
（へ）発明の効果
以上により、本発明によれば、ドアー枠体の窓部には、
加熱室に供給される電波の漏洩を防ぐ多数の小孔を有す
る遮蔽シールを有し、前記枠体の前部には、化粧板を設
けて、この化粧板と枠体間に液晶表示体を、前記化粧板
の前面にはキーボードを夫々設けてなるものであるから
、枠体と重々り合った部分では、加熱室内を見る必要が
々いので、液晶体の電極やキーボードの電極を不透明な
材料を用いて安価に提供せしめることが出来、更に液晶
体はその一部を化粧板と兼用せしめることも出来る。な
お更に液晶体の一部又はキーボードの一部を透光性電極
にして、枠体の窓部にまで拡張せしめることが出来、こ
の場合はキーボードや表示の大きさを充分なものとし、
操作しやすくすることも出来る。又、キーボードや液晶
体への通電は、微弱な電流でよいので、ドアーの蝶番部
より通電したり、ドアーを閉じてから通電させる場合で
も極めて容易に実現することが出来る。勿論ドアーにキ
ーと表示部を設けているので本体側に操作板を必要とせ
ず、加熱室の関口面積を大きくし得有効な使用が出来る
。(f) Effects of the Invention According to the present invention, the window portion of the door frame has the following features:
A shielding seal having a large number of small holes to prevent leakage of radio waves supplied to the heating chamber is provided, a decorative board is provided at the front of the frame, and a liquid crystal display is placed between the decorative board and the frame. Since a keyboard is provided on each of the front surfaces of the decorative panels, it is necessary to see into the heating chamber in the areas where they overlap with the frame, so the electrodes of the liquid crystal and the keyboard are covered with opaque material. It can be provided at low cost using materials, and a part of the liquid crystal can also be used as a decorative board. Furthermore, it is possible to make a part of the liquid crystal or a part of the keyboard into a translucent electrode and extend it to the window part of the frame.In this case, the size of the keyboard and display should be sufficient,
It can also be made easier to operate. In addition, since a weak current is sufficient to supply electricity to the keyboard and liquid crystal, it is very easy to supply electricity from the hinge of the door or after the door is closed. Of course, since the key and display section are provided on the door, there is no need for an operation panel on the main body side, and the area of the entrance to the heating chamber can be increased, allowing for effective use.
図面は、本発明の電子レンジを示し、第１図はｆＲ面図
、第２図は正面図、第３図はドアーの要部断面図で、第
２図のＡ−Ａ断面を示す。
（２）・・・加熱室、（４）・・ドアー、１ｆｉ）・・
・窓部、（１１）・・・キーボード、（ｌり・・・液晶
体。
出願人 三洋電機株式会社
代理人 弁理士 佐 野 静 夫The drawings show the microwave oven of the present invention; FIG. 1 is a fR view, FIG. 2 is a front view, and FIG. 3 is a sectional view of the main part of the door, taken along the line AA in FIG. (2)...Heating chamber, (4)...Door, 1fi)...
・Window section, (11)...keyboard, (liquid crystal).Applicant: Sanyo Electric Co., Ltd., agent, patent attorney, Shizuo Sano
Claims (1)
口を開閉するドアーとを備え、前記ドアーは、ドアー枠
体と、その枠体の窓部には、前記加熱室に供給される電
波の漏洩を防ぐ多数の小孔を有する遮蔽シートを有し、
前記枠体の前部には、化粧板を設けて、この化粧板と枠
体間に液晶表示体を、前記化粧板の前部にキーボードを
夫々設けてなることを特徴とする電子レンジ。itl includes a heating chamber that stores an object to be heated, and a door that opens and closes an opening of the heating chamber, and the door has a door frame and a window of the frame that receives radio waves supplied to the heating chamber. It has a shielding sheet with many small holes to prevent leakage of
A microwave oven characterized in that a decorative board is provided at the front of the frame, a liquid crystal display is provided between the decorative board and the frame, and a keyboard is provided at the front of the decorative board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8053184A JPS60223918A (en) | 1984-04-20 | 1984-04-20 | Microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8053184A JPS60223918A (en) | 1984-04-20 | 1984-04-20 | Microwave oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60223918A true JPS60223918A (en) | 1985-11-08 |
| JPS6345010B2 JPS6345010B2 (en) | 1988-09-07 |
Family
ID=13720918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8053184A Granted JPS60223918A (en) | 1984-04-20 | 1984-04-20 | Microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60223918A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6359270B1 (en) * | 1998-09-04 | 2002-03-19 | Ncr Corporation | Communications module mounting for domestic appliance |
| WO2008032896A1 (en) | 2006-09-12 | 2008-03-20 | Lg Electronics, Inc. | Cooking apparatus |
| 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 |
-
1984
- 1984-04-20 JP JP8053184A patent/JPS60223918A/en active Granted
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6359270B1 (en) * | 1998-09-04 | 2002-03-19 | Ncr Corporation | Communications module mounting for domestic appliance |
| US8164036B2 (en) | 2006-09-01 | 2012-04-24 | Lg Electronics Inc. | Cooking apparatus |
| US8304702B2 (en) | 2006-09-01 | 2012-11-06 | Lg Electronics Inc. | Cooking apparatus |
| US8941041B2 (en) | 2006-09-01 | 2015-01-27 | Lg Electronics Inc. | Cooking apparatus having a cooling system |
| US7825358B2 (en) | 2006-09-01 | 2010-11-02 | Lg Electronics Inc. | Cooking apparatus having rear component space |
| 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 |
| US8680449B2 (en) | 2006-09-01 | 2014-03-25 | Lg Electronics Inc. | Cooking apparatus |
| US8586900B2 (en) | 2006-09-01 | 2013-11-19 | Lg Electronics Inc. | Cooking apparatus having cooling flow path |
| US8168928B2 (en) | 2006-09-12 | 2012-05-01 | Lg Electronics Inc. | Cooking apparatus |
| EP2061995A1 (en) * | 2006-09-12 | 2009-05-27 | LG Electronics Inc. | Cooking apparatus |
| WO2008032896A1 (en) | 2006-09-12 | 2008-03-20 | Lg Electronics, Inc. | Cooking apparatus |
| US8143560B2 (en) | 2006-09-12 | 2012-03-27 | Lg Electronics Inc. | Cooking apparatus |
| EP2061995A4 (en) * | 2006-09-12 | 2009-08-26 | Lg Electronics Inc | Cooking apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6345010B2 (en) | 1988-09-07 |
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