JPH0444963Y2 - - Google Patents
Info
- Publication number
- JPH0444963Y2 JPH0444963Y2 JP2947888U JP2947888U JPH0444963Y2 JP H0444963 Y2 JPH0444963 Y2 JP H0444963Y2 JP 2947888 U JP2947888 U JP 2947888U JP 2947888 U JP2947888 U JP 2947888U JP H0444963 Y2 JPH0444963 Y2 JP H0444963Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- microwave oven
- transmission means
- cover
- hinges
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
Landscapes
- Electric Ovens (AREA)
Description
【考案の詳細な説明】 (イ) 産業上の利用分野 本考案は電子レンジに関する。[Detailed explanation of the idea] (b) Industrial application fields The present invention relates to a microwave oven.
(ロ) 従来の技術
実願昭62−40229号公報に開示の電子レンジに
おいては、ドアに操作部を配置しているが、この
場合斯る操作部での操作情報を電子レンジ本体内
に伝送する有線伝送手段の配置に注意を払わない
と、有線伝送手段にマイクロ波ノイズが乗つて電
子レンジが誤動作したり、又有線伝送手段がドア
の開閉等に伴つて外力を受けて損傷したりする。(b) Prior art The microwave oven disclosed in Utility Model Application No. 1983-40229 has an operating section located on the door, but in this case, operation information from the operating section is transmitted into the microwave oven body. If you do not pay attention to the placement of the wired transmission means, microwave noise may be transferred to the wired transmission means, causing the microwave to malfunction, or the wired transmission means may be damaged by external force from opening and closing of the door, etc. .
(ハ) 考案が解決しようとする課題
本考案は、ドアに配置の操作部からの操作情報
を電子レンジ本体内に伝送する有線伝送手段にマ
イクロ波ノイズが乗るのを防止し、且つ斯る有線
伝送手段が外力を受けて損傷するのを防止するも
のである。(c) Problems to be Solved by the Invention The present invention prevents microwave noise from being transferred to the wired transmission means that transmits operation information from the operation unit located on the door into the microwave oven body, and This prevents the transmission means from being damaged by external force.
(ニ) 課題を解決するための手段
本考案の電子レンジにおいては、金属ドア本体
とドアカバーとの間及び両ヒンジ間を通つて電子
レンジ本体内にまで有線伝送手段を配置し、且
つ、上記ドアカバーに一体形成され、上記有線伝
送手段の両ヒンジ間を通る部分を覆う覆体を備え
る。(d) Means for solving the problem In the microwave oven of the present invention, a wired transmission means is disposed between the metal door body and the door cover and between both hinges and into the microwave oven body, and the above-mentioned The door cover includes a cover that is integrally formed with the door cover and covers a portion of the wire transmission means that passes between both hinges.
(ホ) 作用
有線伝送手段は金属ドア本体とドアカバーとの
間にあつて、マイクロ波は金属ドア本体に阻止さ
れて有線伝送手段には至らず、従つて斯る有線伝
送手段にマイクロ波ノイズは乗らない。又有線伝
送手段は両ヒンジ間の広い自由空間を通つて電子
レンジ本体内に至り、且つこの有線伝送手段の両
ヒンジ間の広い自由空間を通る部分は覆体にて覆
われているため、有線伝送手段は不所望によじれ
たり外力を受けたりすることがない。(E) Effect The wired transmission means is located between the metal door body and the door cover, and the microwaves are blocked by the metal door body and do not reach the wired transmission means, so the wired transmission means is exposed to microwave noise. I don't ride it. In addition, the wired transmission means passes through the wide free space between both hinges to reach the inside of the microwave oven, and the portion of this wired transmission means that passes through the wide free space between both hinges is covered with a cover, so the wired transmission means The transmission means is not subject to undesired twisting or external forces.
(ヘ) 実施例
第１図乃至第４図は本考案実施例の電子レンジ
を示し、１は電子レンジ本体、２は該本体内に配
置されマイクロ波が供給される加熱室、３は上、
下一対のヒンジ４，５にて回動自在に支持され上
記加熱室１の開口を開閉するドアで、該ドアは、
金属ドア本体６と、該ドア本体と共にチヨーク空
間７を形成するパンチング板８と、上記チヨーク
空間７を覆う誘電体カバー９と、不透明樹脂から
なる第１ドアカバー１０と、該第１ドアカバーと
上記ドア本体６とで挾持された透明樹脂からなる
第２ドアカバー１１とから構成されている。この
時、上記加熱室１内は上記第２ドアカバー１１及
びパンチング板８を介して覗くことができる。１
２は上記ドア３の前面に配置された操作キーボー
ド、１３は表示部、１４は上記第１ドアカバー１
０の裏面のボス１５，１５にゴムパツキング１
６，１６……を介してネジ１７，１７にて固定さ
れたプリント基板で、該プリント基板に上記キー
ボード１２及び表示部１３が接続されている。上
記ゴムパツキング１６，１６……の存在により、
ドア３開閉時の振動に応じてプリント基板１４に
割れが生じたりするのが防止される。１８は上記
プリント基板１４に接続され、上記金属ドア本体
６と第１ドアカバー１０との間及び上記両ヒンジ
４，５の間の広い自由空間１９を通つて電子レン
ジ本体１内にまで配置された有線伝送手段として
のフラツトケーブルで、該ケーブルは上記キーボ
ード１２での操作情報等を電子レンジ本体１内へ
伝送し、これにより加熱制御が行なわれる。２０
は上記第１ドアカバー１０に一体形成され、上記
ケーブル１８の両ヒンジ４，５間の自由空間１９
を通る部分を覆う蓋体である。(F) Embodiment FIGS. 1 to 4 show a microwave oven according to an embodiment of the present invention, in which 1 is a microwave oven main body, 2 is a heating chamber disposed inside the main body and supplied with microwaves, 3 is an upper part,
A door that is rotatably supported by a lower pair of hinges 4 and 5 and opens and closes the opening of the heating chamber 1.
A metal door body 6, a punching plate 8 that forms a wall space 7 together with the door body, a dielectric cover 9 that covers the wall space 7, a first door cover 10 made of opaque resin, and the first door cover. It is comprised of a second door cover 11 made of transparent resin and held between the door body 6 and the second door cover 11 made of transparent resin. At this time, the inside of the heating chamber 1 can be seen through the second door cover 11 and the punching plate 8. 1
2 is an operation keyboard arranged on the front surface of the door 3; 13 is a display; 14 is the first door cover 1;
Rubber packing 1 on the bosses 15 and 15 on the back of 0
The keyboard 12 and the display section 13 are connected to a printed circuit board fixed with screws 17, 17 via 6, 16, . . . . Due to the presence of the above rubber packing 16, 16...
This prevents the printed circuit board 14 from cracking due to vibrations when the door 3 is opened and closed. 18 is connected to the printed circuit board 14 and is arranged into the microwave oven main body 1 through a wide free space 19 between the metal door main body 6 and the first door cover 10 and between the two hinges 4 and 5. A flat cable is used as a wired transmission means, and the cable transmits operation information etc. on the keyboard 12 into the microwave oven main body 1, thereby controlling heating. 20
is integrally formed with the first door cover 10 and forms a free space 19 between both hinges 4 and 5 of the cable 18.
It is a lid that covers the part that passes through.
而して、斯る構成においては、上記ケーブル１
８はドア３内では上記金属ドア本体６と第１ドア
カバー１０との間にあつて、マイクロ波は金属ド
ア本体６に阻止されて上記ケーブル１８には至ら
ず、従つて上記ケーブル１８にマイクロ波ノイズ
は乗らず、電子レンジに誤動作は生じない。又、
上記ケーブル１８は両ヒンジ４，５間の広い自由
空間１９を通つて余裕をもつて電子レンジ本体１
内に至り、且つ上記ケーブル１８の両ヒンジ４，
５間の自由空間１９を通る部分は覆体２０にて覆
われているため、ケーブル１８は不所望によじれ
たり外力を受けたりせず、損傷することがない。 Therefore, in such a configuration, the cable 1
8 is located in the door 3 between the metal door body 6 and the first door cover 10, and the microwave is blocked by the metal door body 6 and does not reach the cable 18, so that the microwave is not transmitted to the cable 18. There is no wave noise and the microwave oven does not malfunction. or,
The cable 18 passes through the wide free space 19 between both hinges 4 and 5, and passes through the microwave oven main body 1 with ample space.
both hinges 4 of the cable 18,
Since the portion passing through the free space 19 between the cables 1 and 5 is covered with the cover 20, the cable 18 will not be undesirably twisted or subjected to external force, and will not be damaged.
第５図乃至第７図は本考案他の実施例の電子レ
ンジを示し、上記実施例と相違する部分のみ説明
するに、第１ドアカバー１０の下部を前方へ突出
させて傾斜部２１を形成し、斯る傾斜部２１に、
キーボード１２、表示部１３及びプリント基板１
４を固定されている。この様に構成すると、キー
ボード１２での操作がやり易く且つ表示部１３で
の表示が見易い。 5 to 7 show microwave ovens according to other embodiments of the present invention. Only the parts that are different from the above embodiments will be explained. The lower part of the first door cover 10 is made to protrude forward to form an inclined part 21. However, in such an inclined part 21,
Keyboard 12, display section 13, and printed circuit board 1
4 is fixed. With this configuration, operations on the keyboard 12 are easy to perform and displays on the display section 13 are easy to see.
(ト) 考案の効果
本考案によれば、ドアに配置の操作部からの操
作情報を電子レンジ本体内に伝送する有線伝送手
段にマイクロ波ノイズが乗るのを防止でき、電子
レンジが誤動作するのを抑制できると共に、斯る
有線伝送手段が外力を受けて損傷するのを顕著に
防止できる。(g) Effects of the invention According to the invention, it is possible to prevent microwave noise from getting onto the wired transmission means that transmits operation information from the operation unit located on the door into the microwave oven, thereby preventing the microwave oven from malfunctioning. In addition, it is possible to significantly prevent such wired transmission means from being damaged by external forces.
第１図は本考案実施例の電子レンジの斜視図、
第２図は同側面断面図、第３図及び第４図は同要
部の平面断面図及び一部切欠斜視図、第５図は本
考案他の実施例の電子レンジの斜視図、第６図は
同側面断面図、第７図は同要部断面図である。
１……電子レンジ本体、２……加熱室、３……
ドア、４，５……ヒンジ、６……金属ドア本体、
１０……第１ドアカバー、１１……第２ドアカバ
ー、１２……操作キーボード、１８……フラツト
ケーブル、２０……覆体。
FIG. 1 is a perspective view of a microwave oven according to an embodiment of the present invention;
2 is a side sectional view of the same, FIGS. 3 and 4 are plan sectional views and partially cutaway perspective views of the same essential parts, FIG. 5 is a perspective view of a microwave oven according to another embodiment of the present invention, and FIG. The figure is a side sectional view of the same, and FIG. 7 is a sectional view of the same essential part. 1...Microwave oven body, 2...Heating chamber, 3...
Door, 4, 5...hinge, 6...metal door body,
DESCRIPTION OF SYMBOLS 10... First door cover, 11... Second door cover, 12... Operation keyboard, 18... Flat cable, 20... Covering body.
Claims (1)
給される加熱室と、金属ドア本体及びドアカバー
からなり、一対のヒンジにて回動自在に支持され
て上記加熱室の開口を開閉するドアと、該ドアの
前面に配置された操作部と、上記金属ドア本体と
ドアカバーとの間及び上記両ヒンジ間を通つて上
記電子レンジ本体内にまで配置され、上記操作部
での操作情報を上記電子レンジ本体内へ伝送する
有線伝送手段と、上記ドアカバーに一対形成さ
れ、上記有線伝送手段の上記両ヒンジ間を通る部
分を覆う覆体とを備えたことを特徴とする電子レ
ンジ。 a heating chamber disposed within the microwave oven body and supplied with microwaves; a door consisting of a metal door body and a door cover, rotatably supported by a pair of hinges to open and close the opening of the heating chamber; An operating section disposed on the front surface of the door is disposed between the metal door body and the door cover and between both the hinges and into the microwave oven body, and the operation information on the operating section is transmitted to the electronic A microwave oven comprising: a wired transmission means for transmitting data into the microwave oven body; and a pair of covers formed on the door cover to cover a portion of the wired transmission means passing between the two hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2947888U JPH0444963Y2 (en) | 1988-03-04 | 1988-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2947888U JPH0444963Y2 (en) | 1988-03-04 | 1988-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01134807U JPH01134807U (en) | 1989-09-14 |
| JPH0444963Y2 true JPH0444963Y2 (en) | 1992-10-22 |
Family
ID=31253729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2947888U Expired JPH0444963Y2 (en) | 1988-03-04 | 1988-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444963Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2543379Y2 (en) * | 1991-10-25 | 1997-08-06 | タイガー魔法瓶株式会社 | microwave |
| JP2554482Y2 (en) * | 1992-03-25 | 1997-11-17 | タイガー魔法瓶株式会社 | Switch structure of door for high frequency heating device |
-
1988
- 1988-03-04 JP JP2947888U patent/JPH0444963Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01134807U (en) | 1989-09-14 |
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