JPS582961Y2 - microwave oven - Google Patents
microwave ovenInfo
- Publication number
- JPS582961Y2 JPS582961Y2 JP1977176415U JP17641577U JPS582961Y2 JP S582961 Y2 JPS582961 Y2 JP S582961Y2 JP 1977176415 U JP1977176415 U JP 1977176415U JP 17641577 U JP17641577 U JP 17641577U JP S582961 Y2 JPS582961 Y2 JP S582961Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- duct
- heating chamber
- heated
- browning
- 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
Landscapes
- Electric Ovens (AREA)
Description
【考案の詳細な説明】
この考案は高周波加熱室で高周波加熱３行なうと共に、
被加熱物の焦げ目付けも行なうことのできる電子レンジ
に関する。[Detailed explanation of the invention] This invention performs high-frequency heating three times in a high-frequency heating chamber, and
The present invention relates to a microwave oven that can also brown objects to be heated.
従来、電子レンジに於ては、高周波加熱だけでは、例え
ば被加熱物に焦げ目が付けられない等の理由で、所望と
する調理の行なえないものがあった。Conventionally, some microwave ovens have been unable to perform desired cooking using high-frequency heating alone, for example, because the object to be heated cannot be browned.
そこで焦げ目を付けることが最近行なわれている。Recently, browning has been done.
この考案は、定格容量の小さい電子レンジに於ても充分
な焦げ目付けを行ない得るようになすものである。This invention allows for sufficient browning even in a microwave oven with a small rated capacity.
以下一実施例につき説明する。An example will be explained below.
第１図に於て１は外装、２は高周波加熱装置、３は高周
波電波を供給するためのマグネトロン、４は高周波電波
を加熱室３に導くための導波管、５は被加熱物を載置し
これを回転させるためのターンテーブル、６はターンテ
ーブル５を回転させるためのモーター、７は加熱室２内
から吸気しこの空気を焦げ目付は温度まで加熱し再び加
熱室２に吐出し被加熱物に焦げ目を付けるために形成さ
れた加熱空気形成路、８は金属ケース、９は加熱空気形
成路７の吸気口である。In Fig. 1, 1 is an exterior, 2 is a high-frequency heating device, 3 is a magnetron for supplying high-frequency radio waves, 4 is a waveguide for guiding high-frequency radio waves to the heating chamber 3, and 5 is a device for mounting an object to be heated. 6 is a motor for rotating the turntable 5; 7 is a motor that takes in air from inside the heating chamber 2, heats this air to a temperature for browning, and discharges it into the heating chamber 2 again to be heated. 8 is a metal case, and 9 is an intake port of the heated air forming path 7, which is formed to brown the heated object.
１０は高周波加熱室の天井壁側に形成された熱風吐出口
で、前記ターンテーブル５の中心線から偏心した位置に
設けられている。Reference numeral 10 denotes a hot air discharge port formed on the ceiling wall side of the high-frequency heating chamber, and is provided at a position eccentric from the center line of the turntable 5.
熱風吐出口１０から吐出された熱風はターンテーブル５
の偏心位置に吹き当てられるが、ターンテーブル５が回
転しているため、被加熱物の周辺部上を次第に移動して
いって被加熱物の全面にほぼ均一に吹き当てられること
になる。The hot air discharged from the hot air outlet 10 is sent to the turntable 5.
However, since the turntable 5 is rotating, it gradually moves over the periphery of the object to be heated, and the entire surface of the object to be heated is sprayed almost uniformly.
１１は電気ヒーター、１２は加熱空気形成路７内に於け
る吸気口９の近傍に配設されたシロッコ型の送風ファン
、１３はファン１２を駆動するモーター、１４゜１５は
高周波電波を阻止するためのパンチング板である。11 is an electric heater; 12 is a sirocco-type blower fan disposed near the intake port 9 in the heated air forming path 7; 13 is a motor that drives the fan 12; 14 and 15 block high-frequency radio waves. This is a punching board for.
前記装置に於て、焦げ目付は効果をより大きくするため
に更に次のよ５な構成が付加されている。In the above-described apparatus, the following five configurations have been added to increase the browning effect.
第２図に於て１６は前記熱風吐出口１０に着脱自在に装
着された熱風案内ダクトである。In FIG. 2, reference numeral 16 denotes a hot air guide duct detachably attached to the hot air outlet 10.
熱風案内ダクト１６は被加熱物の態様に応じて焦げ目付
は用熱風の吐出方向及び絞り度合等を調節するためのも
のであり、必要に応じて種々の形状のものを取り替え装
着できるように構成されている。The hot air guide duct 16 is for adjusting the direction of hot air discharge and the degree of narrowing according to the condition of the object to be heated, and is configured so that it can be replaced with various shapes as necessary. has been done.
第３図は前記熱風案内ダクト１６の取着部分を示すもの
である。FIG. 3 shows a portion where the hot air guide duct 16 is attached.
電気ヒーター等を収容してなる前記金属ケース８は、そ
の外縁部８ａが外側へ折り曲げられている。The outer edge 8a of the metal case 8, which houses the electric heater and the like, is bent outward.
１７は陶磁器、マイカ等の素材で成形されたリング状の
絶縁板である。17 is a ring-shaped insulating plate made of a material such as ceramics or mica.
１８は高周波加熱室の天井壁、１９は陶器製のダクト受
は部材である。Reference numeral 18 indicates a ceiling wall of the high-frequency heating chamber, and reference numeral 19 indicates a ceramic duct support member.
８ａ、１４．１７＝ １８，１９は、熱風吐出口１０
に張設されたパンチング板１４をリング状絶縁板１７及
び加熱室天井壁１８で挾持し、更にこれら絶縁板１７及
び加熱室天井壁１８の両側に、金属ケース８及びダクト
受は部材１９を当接させ、斯る状態で、ビス２０及びナ
ツト２１により、互いに締着されている。8a, 14.17 = 18, 19 are hot air discharge ports 10
The punching plate 14 stretched across the wall is held between the ring-shaped insulating plate 17 and the heating chamber ceiling wall 18, and the metal case 8 and the duct support member 19 are placed on both sides of the insulating plate 17 and the heating chamber ceiling wall 18. They are brought into contact with each other, and in this state, they are fastened together by screws 20 and nuts 21.
特に図示しないがこれらビス２０及びナツト２１は熱風
吐出口１０の周囲に複数個配設されている。Although not particularly shown, a plurality of these screws 20 and nuts 21 are arranged around the hot air outlet 10.
ダクト受は部材１９側には、ビス頭２０ａが外部に突出
しないように凹所１９ａが形成されており、また金属ケ
ース８側には筒状の絶縁ブツシュ２２が介在されている
。The duct receiver has a recess 19a formed on the member 19 side so that the screw head 20a does not protrude outside, and a cylindrical insulating bushing 22 is interposed on the metal case 8 side.
第４図に示すように前記ダクト受は部材１９はほぼＵ字
状に形成されていると共に、その内側部に前記熱風案内
ダクト１６を係止するためのレール状の段部１９ａ′が
形成されている。As shown in FIG. 4, the member 19 of the duct receiver is formed into a substantially U-shape, and a rail-shaped stepped portion 19a' for locking the hot air guide duct 16 is formed on the inner side thereof. ing.
１９ｂ。１９ｂ、１９ｂは前記ビス２０を挿通させるた
めの円孔である。19b. Reference numerals 19b and 19b are circular holes through which the screws 20 are inserted.
熱風案内ダクト１６の挿し込み口１９ｃは加熱室２の内
方に向くようにして、熱風案内ダクト１６の挿脱を簡単
に行なえるように形成されている。The insertion port 19c of the hot air guide duct 16 is formed to face inward of the heating chamber 2 so that the hot air guide duct 16 can be easily inserted and removed.
前記熱風案内ダクト１６は、側方へ張り出してなる係止
縁部１６ａとダクト部１６ｂとに大別される。The hot air guide duct 16 is roughly divided into a locking edge portion 16a and a duct portion 16b that protrude laterally.
係止縁部１６ａの形状は、各々の熱風案内ダクト１６に
於てすべて統一し、各々の熱風案内ダクト１６！に取り
替えられるように決められている。The shape of the locking edge 16a is the same for each hot air guide duct 16, and each hot air guide duct 16! It is decided that it will be replaced by
ダクト部１６ｂの形状は夫々の熱風案内ダクト１６に於
て異なっている。The shape of the duct portion 16b is different in each hot air guide duct 16.
熱風案内ダクト１６の使い分けは、ターンテーブル６上
の大型の被加熱物を加熱する場合は、はぼ直下方向に向
けられた熱風案内ダクト（図示しない）を熱風土出口１
０に装着する。The proper use of the hot air guide duct 16 is that when heating a large object to be heated on the turntable 6, a hot air guide duct (not shown) directed directly below the hole is used as the hot air outlet 1.
Attach to 0.
この場合、被加熱物はターンテーブル５によって回転さ
れつつその広範囲面を長時間をかげて加熱される。In this case, the object to be heated is heated over a wide area over a long period of time while being rotated by the turntable 5.
また、比較的小さくかつ強力な焦げ目付けを必要とされ
る被加熱物、例えば魚類を加熱する場合は、第２図に示
すように、被加熱物２３を高位置に保持するための被加
熱物載置体２４を備えると共に、熱風吐出口１０に接近
した被加熱物２３に集中して熱風が吹き当てられるよう
に、加熱室２の内方に偏向してなる熱賦案内ダクト１６
を選択する。In addition, when heating an object to be heated that is relatively small and requires strong browning, such as fish, as shown in FIG. A heating guide duct 16 is provided with a mounting body 24 and is deflected inward of the heating chamber 2 so that hot air is blown in a concentrated manner onto the object to be heated 23 that approaches the hot air outlet 10.
Select.
この場合、被加熱物２３は短時間で焦げ目付けが完了さ
れる。In this case, the browning of the object to be heated 23 is completed in a short time.
更にこの実施例では、高さの異なった種々の被加熱物載
置体２４、及びダクト部１６ａの形状の異なった熱風案
内ダクト１６を、互いに有機的に組み合せて使用するこ
とにより、被加熱物の大きさ、物質等に応じたさまざま
な態様の焦げ日付けを行ない得る。Furthermore, in this embodiment, various heated object mounting bodies 24 with different heights and hot air guide ducts 16 with different shapes of duct portions 16a are used in organic combination with each other, so that the heated object can be heated easily. Burnt dates can be applied in various ways depending on the size, substance, etc.
この考案は以上の様に構成されたから、装置の定格容量
が小さくそのため、所望とする風量及び温度の熱風を発
生できない場合にも、例えば、被加熱物を熱風吐出口に
接近させるべく加熱室の高位置に保持するための載置体
を備えると共に、そのダクト部がこの加熱物に集中的に
焦げ目付は用熱風４次き当てるべく偏向されてなる熱風
案内ダクトを選択的に装着することにより、強力な焦げ
目付けを行なうことができる。Since this device is constructed as described above, even when the rated capacity of the device is small and it is not possible to generate hot air with the desired air volume and temperature, for example, the heating chamber can be moved to bring the object to be heated close to the hot air outlet. By selectively installing a hot air guide duct, which is equipped with a mounting body for holding it at a high position and whose duct part is deflected so as to apply the hot air 4 times to the heated object intensively for browning. , can perform strong browning.
第１図及び第２図はこの考案の一実施例の概略を示す構
成図、第３図は同実施例の要部の断面図、第４図は同実
施例の要部の分解斜視図である。
２・・・・・・高周波加熱室、？、８，１１．１２・・
・・・・焦げ目付は用熱風発生装置、１０・・・・・・
熱風吐出口、１６・・・・・・熱風案内ダクト、２４・
・・・・・被加熱物載置体。Figures 1 and 2 are block diagrams showing the outline of an embodiment of this invention, Figure 3 is a sectional view of the main parts of the embodiment, and Figure 4 is an exploded perspective view of the main parts of the embodiment. be. 2... High frequency heating chamber? , 8, 11.12...
・・・・Hot air generator for browning, 10...
Hot air discharge port, 16...Hot air guide duct, 24.
... Heated object mounting body.
Claims (1)
天井壁側に形成された吐出口から焦げ目付は用熱風を吐
出させるための焦げ目付は用熱風発生装置と、前記加熱
室内に収容された被加熱物の配設位置を変えるための被
加熱物載置体と、所望形状を有する熱風案内ダクトと、
該ダクトの端部に形成された係止縁部と、前記熱風吐出
口に形成され前記係止縁部をスライド的に着脱自在に係
止するためのダクト受は部とを備えたことを特徴とする
電子レンジ。A high frequency heating chamber formed in the exterior, a hot air generator for browning for discharging hot air for browning from a discharge port formed on the ceiling wall side of the high frequency heating chamber, and a hot air generator housed in the heating chamber. a heated object mounting body for changing the placement position of the heated object; a hot air guide duct having a desired shape;
The duct includes a locking edge formed at the end of the duct, and a duct support part formed at the hot air discharge port for slidingly and detachably locking the locking edge. Microwave oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977176415U JPS582961Y2 (en) | 1977-12-23 | 1977-12-23 | microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977176415U JPS582961Y2 (en) | 1977-12-23 | 1977-12-23 | microwave oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5498771U JPS5498771U (en) | 1979-07-12 |
| JPS582961Y2 true JPS582961Y2 (en) | 1983-01-19 |
Family
ID=29184921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977176415U Expired JPS582961Y2 (en) | 1977-12-23 | 1977-12-23 | microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582961Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2070907B (en) * | 1979-07-27 | 1984-05-10 | Matsushita Electric Ind Co Ltd | Heating cooking device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49129241A (en) * | 1973-03-30 | 1974-12-11 | ||
| JPS518196U (en) * | 1974-07-03 | 1976-01-21 |
-
1977
- 1977-12-23 JP JP1977176415U patent/JPS582961Y2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49129241A (en) * | 1973-03-30 | 1974-12-11 | ||
| JPS518196U (en) * | 1974-07-03 | 1976-01-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5498771U (en) | 1979-07-12 |
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