JPS6316012B2 - - Google Patents
Info
- Publication number
- JPS6316012B2 JPS6316012B2 JP56184593A JP18459381A JPS6316012B2 JP S6316012 B2 JPS6316012 B2 JP S6316012B2 JP 56184593 A JP56184593 A JP 56184593A JP 18459381 A JP18459381 A JP 18459381A JP S6316012 B2 JPS6316012 B2 JP S6316012B2
- Authority
- JP
- Japan
- Prior art keywords
- heated
- weight
- heating
- heating chamber
- leaf spring
- 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
- 238000010438 heat treatment Methods 0.000 claims description 53
- 238000001514 detection method Methods 0.000 claims description 17
- 238000010411 cooking Methods 0.000 description 18
- 238000005259 measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Description
【発明の詳細な説明】
本発明は被加熱物の計量機能を有する加熱調理
器に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cooking device having a function of measuring objects to be heated.
一般に加熱調理器の加熱時間は被加熱物の重量
によつて決まる。従つて加熱時間を設定する場合
はその重量を知る必要がある。ところが従来の方
法は装置とは別の単体の秤を使用して重量を測定
していた。これでは秤の置き場所に困つたり、測
定のたびにいちいち秤をさがして取り出す手間が
かかり不便であつた。そこで従来から加熱調理器
に秤を組込んだ構成のものが提案されている。そ
の一例が第1図に示すものである。第1図におい
て、本体1の上面に秤皿2が設置され、被加熱物
を載置し、その重量を測定し表示部3に表示する
ものである。 Generally, the heating time of a heating cooker is determined by the weight of the object to be heated. Therefore, when setting the heating time, it is necessary to know the weight. However, the conventional method uses a separate scale separate from the device to measure weight. This was inconvenient because it was difficult to find a place to put the scale, and it took time and effort to find and take out the scale each time a measurement was to be made. Therefore, a heating cooker having a built-in scale has been proposed. An example is shown in FIG. In FIG. 1, a weighing pan 2 is installed on the upper surface of a main body 1, on which an object to be heated is placed, and its weight is measured and displayed on a display section 3.
まだ種々色々の秤を組込んだ構成の加熱調理器
が提案されているが、前述の秤皿2のように突出
部があるため使い勝手が悪かつたり、また構造が
複雑になつたりといつた欠点があつた。 Cooking appliances incorporating various types of scales have still been proposed, but they are not easy to use because of the protruding parts like the scale plate 2 mentioned above, and they also have complex structures. There were flaws.
本発明は前述のような欠点を改善し、使い勝手
の良い実用的な加熱調理器を提供することを目的
とする。 It is an object of the present invention to improve the above-mentioned drawbacks and provide an easy-to-use and practical heating cooker.
本発明は被加熱物を収納する加熱室と、前記加
熱室内を加熱する加熱装置と、前記加熱室内に前
記被加熱物を直接あるいは間接的に載置する載置
台とを備え、前記載置台に載置された被加熱物の
重量に応じて変形する弾性体を前記載置台の下部
に設けるとともに、前記弾性体に重量検出素子を
設け、前記被加熱物の重量を検出してなる加熱調
理器であり、計量部の構成を簡素化し、経済性の
良い加熱調理器を提供するものである。 The present invention includes a heating chamber that stores an object to be heated, a heating device that heats the inside of the heating chamber, and a mounting table that directly or indirectly places the object to be heated in the heating chamber, and An elastic body that deforms according to the weight of the heated object placed thereon is provided at the bottom of the mounting table, and a weight detection element is provided on the elastic body to detect the weight of the heated object. This provides an economical cooking device with a simplified configuration of the measuring section.
以下本発明の一実施例につき図面に基づき説明
する。 An embodiment of the present invention will be described below based on the drawings.
第2図において、高周波加熱装置の外観を示す
が、4は本体1に設けられた開閉自在なドアであ
る。5は被加熱物6を収納する加熱室で、その底
面には被加熱物6をのせる載置台7を配設してあ
る。8は操作パネルであり、表示部3のキーボー
ド9を備えている。 In FIG. 2, the external appearance of the high-frequency heating device is shown, and numeral 4 is a door provided in the main body 1 that can be opened and closed. Reference numeral 5 denotes a heating chamber in which the object to be heated 6 is housed, and a mounting table 7 on which the object to be heated 6 is placed is disposed on the bottom surface of the heating chamber. Reference numeral 8 denotes an operation panel, which includes a keyboard 9 of the display section 3.
第3図において、載置台7には加熱室5内の底
面を貫通する軸10を一体的に形成している。軸
10の先端は弾性体である板ばね11により支持
している。また板ばね11は本体1底部に固定さ
れたスペーサ12,13により両端部を支持さ
れ、つまり両持ばりの如く支持されている。14
は被加熱物6を載置する調理受皿であり、載置台
7の上に置かれる。15は軸受であり、板ばね1
1上に固定されている。軸受15には載置台7の
軸10に接する内面にブツシユ16を設ける。ブ
ツシユ16は軸10との摩擦を少なくするため樹
脂性で圧入されている。また加熱室5の上面外部
には加熱室5内に高周波エネルギーを供給するマ
グネトロン17が配設されている。 In FIG. 3, a shaft 10 passing through the bottom of the heating chamber 5 is integrally formed on the mounting table 7. The tip of the shaft 10 is supported by a leaf spring 11 which is an elastic body. Further, the leaf spring 11 is supported at both ends by spacers 12 and 13 fixed to the bottom of the main body 1, that is, supported like a beam on both sides. 14
is a cooking tray on which the object to be heated 6 is placed, and is placed on a placing table 7. 15 is a bearing, and leaf spring 1
It is fixed on 1. A bush 16 is provided on the inner surface of the bearing 15 in contact with the shaft 10 of the mounting table 7. The bush 16 is made of resin and is press-fitted to reduce friction with the shaft 10. Further, a magnetron 17 that supplies high frequency energy into the heating chamber 5 is disposed outside the upper surface of the heating chamber 5 .
加熱室5内の調理→受皿14に被加熱物6を載
置すると、被加熱物6の重量により載置台7の軸
10を支持している弾性体の板ばね11はフツク
の法則により被加熱物6の重量に比例し、たわみ
変形する。被加熱物6の重量は加熱室5に被加熱
物6を収納した時と収納しない時の板ばね11の
変形量の差を利用して測定しようとするものであ
る。 Cooking in the heating chamber 5 → When the heated object 6 is placed on the saucer 14, the elastic plate spring 11 supporting the shaft 10 of the mounting table 7 due to the weight of the heated object 6 is heated according to Hook's law. The object 6 is deflected and deformed in proportion to its weight. The weight of the object to be heated 6 is to be measured using the difference in the amount of deformation of the leaf spring 11 when the object to be heated 6 is housed in the heating chamber 5 and when it is not housed.
第4図は板ばね11に重量検出素子18を取付
けた状態を示し、重量検出素子18には弾性体で
ある板ばね11が変形し、ひずみを生ずるとこの
ひずみを受感して電気抵抗に変換する性質のもの
を使用している。 FIG. 4 shows a state in which the weight detection element 18 is attached to the leaf spring 11. When the leaf spring 11, which is an elastic body, deforms and generates strain, the weight detection element 18 senses this strain and changes it into electrical resistance. You are using something that has the property of converting.
第5図において重量検出素子18の動作原理を
説明する。同図aでは被加熱物6を加熱室5に収
納していない時、即ち両端支持の板ばね11に被
加熱物6の重量がかかつていない状態を示す。同
図bでは被加熱物6を加熱室5に収納した時の状
態を示し、被加熱物6の重量をWとすると、板ば
ね11は図示の様に軸10と接する中央部が最も
変形が大きい。弾性体である板ばね11は重量に
比例し変形するので、あらかじめ重量Wと板ばね
11の変形の関係を算出しておけば、被加熱物6
の重量がわからなくとも板ばね11の変形量によ
り被加熱物6の重量が算出できるのである。 The operating principle of the weight detection element 18 will be explained with reference to FIG. Figure a shows a state in which the object to be heated 6 is not housed in the heating chamber 5, that is, the weight of the object to be heated 6 is not on the leaf springs 11 supported at both ends. Figure b shows the state when the object to be heated 6 is housed in the heating chamber 5. Assuming that the weight of the object to be heated 6 is W, the center portion of the leaf spring 11 in contact with the shaft 10 is most deformed as shown in the figure. big. The leaf spring 11, which is an elastic body, deforms in proportion to its weight, so if the relationship between the weight W and the deformation of the leaf spring 11 is calculated in advance, the object to be heated 6
Even if the weight of the heated object 6 is not known, the weight of the heated object 6 can be calculated from the amount of deformation of the leaf spring 11.
なお上記両持ばりの方法の他に第5図cに示す
ように板ばね11を片持ちばり方式にした場合
は、板ばね11の変形とともに載置台の軸を支持
する位置が移動するので被加熱物6の重量と板ば
ね11の変形量の関係が一次元的でなく、上述の
方式に比べ複雑であり、かつ振動に敏感であるな
どの欠点を有するが実施は可能である。 In addition to the double-sided beam method described above, if the leaf spring 11 is made to have a cantilever type as shown in FIG. Although this method has drawbacks such as the relationship between the weight of the heated object 6 and the amount of deformation of the leaf spring 11 is not one-dimensional, is more complicated than the above-mentioned method, and is sensitive to vibrations, it is possible to implement it.
前述のように被加熱物6を加熱室5内に収納し
た時としない時では板ばね11の変形量に差が出
てくるので板ばねに取付けている重量検出素子1
8の電気抵抗も板ばね11の変形量に比例し変化
する。この抵抗変化量を電気的に取り出し被加熱
物6の重量を測定するのである。 As mentioned above, there is a difference in the amount of deformation of the leaf spring 11 when the heated object 6 is housed in the heating chamber 5 and when it is not, so the weight detection element 1 attached to the leaf spring differs.
The electrical resistance 8 also changes in proportion to the amount of deformation of the leaf spring 11. This amount of change in resistance is electrically extracted and the weight of the object to be heated 6 is measured.
また前述のように、軸受15は載置台7の軸1
0と接触する内面には樹脂製のブツシユ16を圧
入し軸10との摩擦を少なくするとともに、この
軸受15は板ばね11に固定している。従つて軸
受15と板ばね11はユニツト化された状態で本
体1に組込まれる。被加熱物6を載置台7の中央
に置いた時は載置台7の軸10と軸受15のブツ
シユ16との間に摩擦抵抗による影響は少ない。
しかし端に置いた時、軸10とブツシユ16の接
触抵抗が働くため中央に置いた時と計量誤差がで
てくる。この場合、被加熱物6の重量が小さい時
は中央に置いた時と端に置いた時との計量誤差は
ほとんどでないが、重量が大きい時は、置く位置
によつて計量誤差が大きくなる。つまり、被加熱
物6の重量が小さい時は計量された重量によつて
設定される加熱時間の誤差も少ないので出来上り
状態の差も少なく良好となる。一方、重量が大き
い時は加熱時間の差が大きいので出来上り状態の
差も大きいと考えがちであるが、実際には重量が
大きい時は加熱時間の差の大きさがそのまま出来
上りの差にはならず、出来上り状態をほぼ均等と
することができる。 Further, as mentioned above, the bearing 15 is connected to the shaft 1 of the mounting table 7.
A resin bushing 16 is press-fitted into the inner surface that contacts the shaft 10 to reduce friction with the shaft 10, and this bearing 15 is fixed to the leaf spring 11. Therefore, the bearing 15 and the leaf spring 11 are assembled into the main body 1 as a unit. When the object to be heated 6 is placed at the center of the mounting table 7, there is little effect of frictional resistance between the shaft 10 of the mounting table 7 and the bush 16 of the bearing 15.
However, when placed at the edge, contact resistance between the shaft 10 and the bush 16 acts, resulting in a measurement error compared to when placed at the center. In this case, when the weight of the object to be heated 6 is small, there is almost no measurement error between placing it in the center and placing it at the edge, but when the weight is large, the measurement error increases depending on the placement position. In other words, when the weight of the object to be heated 6 is small, the error in the heating time set based on the measured weight is small, so the difference in the finished state is small and good. On the other hand, when the weight is large, the difference in heating time is large, so we tend to think that the difference in finished product is also large, but in reality, when the weight is large, the difference in heating time does not directly affect the difference in finished product. First, the finished state can be made almost uniform.
次に第6図に基づき上記構成における制御回路
について説明する。 Next, the control circuit in the above configuration will be explained based on FIG. 6.
図において、電源ヒユーズ19、ドア4の開閉
に連動するドアスイツチ20、リレー接点21を
介して高圧トランス22を接続する。高圧トラン
ス22はコンデンサ23、ダイオード24を介し
てマグネトロン17に接続する。25はコントロ
ール基板であり、低圧トランス26により電圧を
供給している。コントロール基板25にはマイク
ロコンピユータ27を設け、変換器28を介して
キーボード8の信号をマイクロコンピユータ27
用の信号に変換する。マイクロコンピユータ27
はこの信号内容を表示部3に表示する。キーボー
ド9からの信号により、マイクロコンピユータ2
7からあらかじめ記憶されたプログラムにより出
力信号を出し、その出力信号は変換器29を介し
てリレーコイル30を動作させてリレー接点を開
閉する。変換器31は18の重量検出素子の信号
をマイクロコンピユータ27用の信号に変換す
る。マイクロコンピユータ27はこの信号より被
加熱物6の重量を算出し表示部3に表示する。 In the figure, a high voltage transformer 22 is connected via a power fuse 19, a door switch 20 that is linked to the opening and closing of the door 4, and a relay contact 21. The high voltage transformer 22 is connected to the magnetron 17 via a capacitor 23 and a diode 24. 25 is a control board, to which voltage is supplied by a low voltage transformer 26. A microcomputer 27 is provided on the control board 25, and a signal from the keyboard 8 is sent to the microcomputer 27 via a converter 28.
Convert to a signal for use. microcomputer 27
displays this signal content on the display section 3. The microcomputer 2 receives a signal from the keyboard 9.
7 outputs an output signal according to a pre-stored program, and the output signal operates the relay coil 30 via the converter 29 to open and close the relay contacts. The converter 31 converts the signals of the 18 weight detection elements into signals for the microcomputer 27. The microcomputer 27 calculates the weight of the object to be heated 6 from this signal and displays it on the display section 3.
以下、上記加熱調理器の操作例を第7図に基づ
いて説明する。 Hereinafter, an example of the operation of the heating cooker will be explained based on FIG. 7.
本体1の前面に設けた操作パネル8には、キー
ボード9及び螢光表示管あるいは液晶表示管等で
構成した表示部3を設けている。キーボード9に
は調理の種類を選択するための調理選択キー32
を設ける。 An operation panel 8 provided on the front surface of the main body 1 is provided with a keyboard 9 and a display section 3 composed of a fluorescent display tube, a liquid crystal display tube, or the like. The keyboard 9 includes a cooking selection key 32 for selecting the type of cooking.
will be established.
加熱室5に被加熱物6を収納していない時、表
示部3はOgと表示する。加熱室5に被加熱物6
を入れた時、弾性体の板ばね11に取付けた重量
検出素子18が被加熱物6の重量を検知し、表示
部3に被加熱物6の重量を表示する。しかもマイ
クロコンピユータ27にあらかじめ調理の種類に
よる重量と加熱時間の相互の関係を記憶させてお
けば調理の種類を調理選択キー32により選び、
そして調理を開始するスタートキーを操作するこ
とにより調理の種類に最も適した加熱時間が表示
部3に表示される。そして加熱の進行につれてカ
ウントダウンし残り時間が表示される。従つてい
ちいち加熱時間を設定しなくても自動的に加熱時
間を設定し加熱調理を行なうことが出来る。 When the object to be heated 6 is not stored in the heating chamber 5, the display section 3 displays Og. The object to be heated 6 is placed in the heating chamber 5.
, the weight detection element 18 attached to the elastic leaf spring 11 detects the weight of the object to be heated 6, and the weight of the object to be heated 6 is displayed on the display section 3. Moreover, if the microcomputer 27 is previously stored in the relationship between weight and heating time depending on the type of cooking, the type of cooking can be selected using the cooking selection key 32.
Then, by operating a start key to start cooking, the most suitable heating time for the type of cooking is displayed on the display section 3. As the heating progresses, a countdown will appear and the remaining time will be displayed. Therefore, the heating time can be automatically set and cooking can be performed without setting the heating time each time.
以上の実施例において、次の効果を有する。 The above embodiment has the following effects.
(1) 被加熱物6の重量を載置台7の下部にあたる
本体底部に取付けた板ばね11で測定すること
は、電熱による加熱調理器、ガスなど燃焼によ
る加熱調理器など加熱室5内の温度を上げて調
理する加熱調理器の場合でも、弾性体の板ばね
11、重量検出素子18の近傍が高温になるこ
とがないため温度変化による誤差が生じにくく
正確に測定できる。更に温度補正をしなくても
済むため構造が簡単となる。(1) Measuring the weight of the object to be heated 6 with the plate spring 11 attached to the bottom of the main body, which is the lower part of the mounting table 7, is a measure of the temperature inside the heating chamber 5 such as an electric heating cooking device or a heating cooking device using combustion such as gas. Even in the case of a heating cooker that cooks at high temperatures, the vicinity of the elastic leaf spring 11 and the weight detection element 18 do not reach high temperatures, so errors due to temperature changes are less likely to occur and accurate measurements can be made. Furthermore, since there is no need for temperature correction, the structure is simplified.
(2) 加熱室5の底面を貫通した載置台7の軸10
を支持した弾性体の板ばね11で被加熱物6の
重量を測定することは、被加熱物6の重量を直
接板ばね11に伝えるため感度が良くなり、小
重量の被加熱物6も測定することが可能であ
る。(2) Axis 10 of mounting table 7 passing through the bottom of heating chamber 5
Measuring the weight of the heated object 6 using the elastic leaf spring 11 supporting the heated object 6 improves sensitivity because the weight of the heated object 6 is directly transmitted to the leaf spring 11, and even small-weight heated objects 6 can be measured. It is possible to do so.
(3) 従来の秤の構成は部品点数も多く構造も複雑
で、秤の取付スペースも部品点数に応じ大きな
スペースを必要とし実際に実現するのは困難で
あつた。本実施例の計量部の構成は、板ばね1
1、重量検出素子18、載置台7、軸受15、
スペーサ12,13と部品点数が少なく、又弾
性体である板ばね11を使用したため小スペー
スの取付けが出来、本体の高さも大きくする必
要がないのできわめて実現性の高いものとな
る。(3) The configuration of conventional scales has a large number of parts and a complicated structure, and the installation space for the scale also requires a large space depending on the number of parts, making it difficult to actually realize it. The configuration of the measuring section of this embodiment is as follows: leaf spring 1
1, weight detection element 18, mounting table 7, bearing 15,
Since the spacers 12 and 13 and the number of parts are small, and the leaf spring 11, which is an elastic body, is used, it can be installed in a small space, and there is no need to increase the height of the main body, making it extremely practical.
(4) 弾性体の板ばね11を両端で支持する構造と
しているので、各支持部には被加熱物6の重量
が全部かかることがない。従つて支持部にはそ
れほど強度はいらないし、又両端支持で被加熱
物6の重量を受けることから振動等に対する安
定性が高い。(4) Since the elastic plate spring 11 is supported at both ends, the entire weight of the heated object 6 is not applied to each support portion. Therefore, the support portion does not require much strength, and since the weight of the object to be heated 6 is supported by both end supports, stability against vibrations and the like is high.
(5) 本体1の外側に突出部を設ける必要がないの
で本体1の上面を台所で使う物を置く台として
も利用できるし、又加熱調理器を設置する場所
としても加熱室5内に被加熱物6を収納するの
に支障がなければ少々高い場所、たとえば普通
使われていない冷蔵庫の上などにも設置でき、
台所の空間を有効に利用できる。(5) Since there is no need to provide a protrusion on the outside of the main body 1, the top surface of the main body 1 can be used as a stand for placing things used in the kitchen, and can also be used as a place to install a heating cooker. If there is no problem in storing the heated object 6, it can be installed in a slightly higher place, such as on top of a refrigerator that is not normally used.
You can use the kitchen space effectively.
なお、前述の実施例ではマイクロコンピユータ
27を用いた例を示したが、これは操作内容によ
り適宜選択すれば良く、簡単な制御であれば一般
部品による電子回路のみでも十分構成でき同様な
効果を発揮することが出来る。 Although the above-mentioned embodiment shows an example using the microcomputer 27, it may be selected as appropriate depending on the operation content, and if the control is simple, an electronic circuit made of general parts can be sufficient to achieve the same effect. I can demonstrate it.
さらに、前述の実施例では重量検出素子18を
1個用いた例を示したが、板ばね11の軸受15
の両側にそれぞれ1個ずつ取付け、その変形量の
合計量で重量検出を行なう検出回路を用いてもよ
い。このような構成では被加熱物6が載置台7の
端あるいは中央のいずれの位置におかれても計量
誤差が少ない効果がある。 Furthermore, in the above-mentioned embodiment, an example was shown in which one weight detection element 18 was used, but the bearing 15 of the leaf spring 11
It is also possible to use a detection circuit that is attached to each side of the body and detects the weight based on the total amount of deformation. Such a configuration has the effect of reducing measurement errors regardless of whether the object to be heated 6 is placed at the edge or the center of the mounting table 7.
以上のように、本発明によれば被加熱物を調理
受皿にのせ、載置台におくだけで、重量が検出さ
れ、同時に出力および調理時間、調理プログラム
等が自動設定され、自動調理される。従来の秤に
よる計量作業を不要とするばかりでなく、単に加
熱室内へ収納するだけで自動調理されるという非
常に使い勝手のよい、また設置スペースをとらな
いすぐれた加熱調理器を提供することができる。 As described above, according to the present invention, by simply placing an object to be heated on a cooking tray and placing it on a mounting table, the weight is detected, and at the same time, the output, cooking time, cooking program, etc. are automatically set, and cooking is performed automatically. It is possible to provide an excellent heating cooker that not only eliminates the need for conventional weighing work using a scale, but also cooks automatically by simply storing it in the heating chamber, which is extremely easy to use and does not take up much installation space. .
また本願のものは高温となる加熱室に設ける載
置台とは別体の加熱室の外にある弾性体に重量検
出素子を設けることにより、重量検出素子は熱の
悪影響を受けることなく、しかも載置台は加熱室
に容易に設けられます。しかも重量検出素子の信
号によつて動作する制御回路の調整は、加熱室を
固定せずとも行え、作業性が極めて良好である。 In addition, in the present invention, the weight detection element is mounted on an elastic body outside the heating chamber, which is separate from the mounting table installed in the heating chamber where the temperature becomes high. The stand can be easily installed in the heating chamber. Furthermore, the control circuit operated by the signal from the weight detection element can be adjusted without fixing the heating chamber, resulting in extremely good workability.
第1図は従来の重量測定機能を有する高周波加
熱装置の正面図、第2図は本発明の一実施例を示
す重量測定機能を有する高周波加熱装置の正面
図、第3図は同装置のドアを開いた状態での側面
断面図、第4図は同装置の計量部の要部外観斜視
図、第5図a,b,cは同装置の重量検出素子の
動作原理説明図、第6図は同装置の制御回路図、
第7図は同装置の操作部および表示部の要部外観
斜視図である。
3…表示部、5…加熱室、6…被加熱物、7…
載置台、10…軸、11…板ばね(弾性体)、1
8…重量検出素子。
Fig. 1 is a front view of a conventional high-frequency heating device with a weight measurement function, Fig. 2 is a front view of a high-frequency heating device with a weight measurement function showing an embodiment of the present invention, and Fig. 3 is a door of the same device. 4 is a perspective view of the main parts of the weighing section of the device; FIGS. 5 a, b, and c are diagrams explaining the operating principle of the weight detection element of the device; FIG. 6 is the control circuit diagram of the device,
FIG. 7 is an external perspective view of the main parts of the operating section and display section of the device. 3...Display section, 5...Heating chamber, 6...Heated object, 7...
Mounting table, 10... Axis, 11... Leaf spring (elastic body), 1
8... Weight detection element.
Claims (1)
を加熱する加熱装置と、前記加熱室内に設けられ
前記被加熱物を直接あるいは間接的に載置する載
置台とを備え、前記載置台に載置された被加熱物
の重量に応じて変形する弾性体を前記載置台の下
部の前記加熱室の外に設けるとともに、前記弾性
体の変形を検出する重量検出素子を前記弾性体に
設け、前記重量検出素子の信号により加熱装置の
出力および加熱時間を制御する制御回路を有して
なる加熱調理器。1. A heating chamber that stores an object to be heated, a heating device that heats the inside of the heating chamber, and a mounting table provided in the heating chamber and on which the object to be heated is directly or indirectly placed; An elastic body that deforms according to the weight of the heated object placed thereon is provided outside the heating chamber at the bottom of the mounting table, and a weight detection element that detects deformation of the elastic body is provided on the elastic body, A heating cooker comprising a control circuit that controls the output and heating time of the heating device based on the signal from the weight detection element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18459381A JPS5885019A (en) | 1981-11-17 | 1981-11-17 | Heating cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18459381A JPS5885019A (en) | 1981-11-17 | 1981-11-17 | Heating cooker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5885019A JPS5885019A (en) | 1983-05-21 |
JPS6316012B2 true JPS6316012B2 (en) | 1988-04-07 |
Family
ID=16155916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18459381A Granted JPS5885019A (en) | 1981-11-17 | 1981-11-17 | Heating cooker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5885019A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55146337A (en) * | 1979-05-02 | 1980-11-14 | Sanyo Electric Co Ltd | Electronic range |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5692392U (en) * | 1979-12-18 | 1981-07-23 |
-
1981
- 1981-11-17 JP JP18459381A patent/JPS5885019A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55146337A (en) * | 1979-05-02 | 1980-11-14 | Sanyo Electric Co Ltd | Electronic range |
Also Published As
Publication number | Publication date |
---|---|
JPS5885019A (en) | 1983-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4476946A (en) | Weight measuring arrangement for cooking appliance surface unit | |
US4481409A (en) | Method and apparatus for limiting the evaporation rate of liquids heated by cooking appliance surface units | |
US6268593B1 (en) | Cooking apparatus capable of determining weight of food on turn table and method of detecting weight of food on turn table | |
US4675510A (en) | Cooking appliance with self-contained weighing system | |
KR101339945B1 (en) | Electric range for fixing heater and measuring weight by selective heating and size adjustment | |
JPS6217530A (en) | Heated cooking oven with weight detection function | |
JPS6316012B2 (en) | ||
US6600140B2 (en) | Configuration with a cooker and cooktop with an integrated weighting function | |
JPS5864429A (en) | Heat cooking utensil | |
KR100618230B1 (en) | A microwave oven | |
JPH0132897B2 (en) | ||
JPH0744261Y2 (en) | Electric rice cooker | |
CN219069959U (en) | Frying and roasting electric appliance with weighing function | |
JPH0228051B2 (en) | HAKARIKINOOJUSURUKANETSUCHORIKI | |
JPH02305516A (en) | Weight sensing device for cooking apparatus | |
JP2531706B2 (en) | Cooking device | |
JPH08238170A (en) | Weight detecting device for cooking device | |
JP3106290B2 (en) | Operating temperature detector for thermo-sensitive devices | |
JPS6340723Y2 (en) | ||
JPS58213129A (en) | Heat-cooking utensil | |
JPS6162725A (en) | Heating and cooking apparatus with weight sensing function | |
JPH0431452Y2 (en) | ||
KR19990002107A (en) | Microwave scales and cooking methods | |
JPS63213715A (en) | Fuel level indicator for kerosene fan heater | |
CN115362353A (en) | Sensor device or module for determining a displacement or a deflection or a bending, household appliance and method for determining the weight of an object |