JP2012207907A - Heating cooker - Google Patents
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- JP2012207907A JP2012207907A JP2012117290A JP2012117290A JP2012207907A JP 2012207907 A JP2012207907 A JP 2012207907A JP 2012117290 A JP2012117290 A JP 2012117290A JP 2012117290 A JP2012117290 A JP 2012117290A JP 2012207907 A JP2012207907 A JP 2012207907A
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Abstract
Description
本発明は、加熱調理器における発熱部品冷却用ファンの吸気構成に関するものである。 The present invention relates to an intake configuration of a heat generating component cooling fan in a heating cooker.
従来、この種の加熱調理器は、調理器天面に開口部を設け、一方を吸気口に、他方を排気口として構成されていた。また、調理器本体前面のみから吸気させ、調理器内部の部品を強制空冷する方式を構成していた（例えば、特許文献１参照）。 Conventionally, this type of heating cooker has been configured such that an opening is provided on the top surface of the cooker, one serving as an intake port and the other serving as an exhaust port. Moreover, the system which made it suck | inhale only from the cooker main body front surface and forcedly air-cools the components inside a cooker was comprised (for example, refer patent document 1).
しかしながら、前記従来の構成では、調理物を加熱する際に暖められた空気と共に油煙や蒸気および調理物である煮汁等を吸気口から吸気するため、冷却効率や内部部品の耐久性を損なう可能性があるという課題を有していた。 However, in the above-described conventional configuration, oil smoke, steam, and boiled cooking juice are sucked from the air intake port together with the heated air when heating the cooked food, which may impair the cooling efficiency and durability of internal components. Had the problem of being.
本発明は、前記従来の課題を解決するもので、調理物を加熱する際に暖められた空気と共に油煙や蒸気および調理物である煮汁等を吸気口から吸気し難い構成とすることで、使い勝手の良い、信頼性に富む商品価値の高い加熱調理器を提供することを目的とする。 The present invention solves the above-mentioned conventional problems, and is configured to be difficult to inhale oily smoke, steam, and boiled juice that is a cooked product together with air heated when the cooked product is heated. An object of the present invention is to provide a heating cooker with good and reliable product value.
前記従来の課題を解決するために、本発明の加熱調理器は、調理器本体の前部または底部に吸気口を設け、前記調理器本体内の発熱部品へ送風し冷却する遠心式の冷却ファンと、前記冷却ファンに設けられた冷却ファン吸気口を有し、前記吸気口と前記冷却ファン吸気口を略同一平面とは異なる位置に設置し、前記冷却風の吸気経路を構成することとしたものである。 In order to solve the above-described conventional problems, a heating cooker according to the present invention is provided with an air inlet at the front or bottom of a cooker body, and is a centrifugal cooling fan that blows and cools heat generating components in the cooker body. And a cooling fan intake port provided in the cooling fan, and the intake port and the cooling fan intake port are installed at positions different from substantially the same plane to constitute an intake path for the cooling air. Is.
これによって、調理物を加熱する際に暖められた空気と共に油煙や蒸気および調理物である煮汁等を吸気口から吸気し難くすることができる。 Thereby, it is possible to make it difficult to inhale oil smoke, steam, and boiled soup that is a cooked product together with air heated when the cooked product is heated.
本発明の加熱調理器は、調理物を加熱する際に暖められた空気と共に油煙や蒸気および調理物である煮汁等を吸気口から吸気し難く、使い勝手の良い、内部部品の耐久性に富む商品価値の高い加熱調理器とすることとなる。 The cooking device of the present invention is a product that is easy to use and has high durability of internal parts, which makes it difficult to inhale oily smoke, steam, and boiled cooking juice from the air intake port together with the heated air when the food is heated. It will be a high-value cooking device.
第１の発明は、上部に第１の熱源を有する調理器本体と、前記調理器本体前部または底部に設けられた吸気口と、前記調理器本体内の発熱部品へ送風し冷却する遠心式のファンと、前記ファン近傍に設けられファン吸気口が略垂直平面に設置されたファンケースと、前記吸気口から前記ファン吸気口へ至る吸気経路と、前記調理器本体に設けられ前方へ開口し第２の熱源を有する調理庫と、を備え、前記吸気口近傍でかつ前記調理庫の底部と前記吸気口との間に、前記調理器本体の底部から突出する凸形状を有することで、前記調理庫側からの空気が混入することを抑制する構成とする。 The first aspect of the present invention is a cooker body having a first heat source at the top, an intake port provided at the front or bottom of the cooker body, and a centrifugal type that blows and cools heat generating components in the cooker body. A fan case provided in the vicinity of the fan and having a fan intake port installed in a substantially vertical plane, an intake path from the intake port to the fan intake port, and provided forward in the cooker body. A cooking cabinet having a second heat source, and having a convex shape that protrudes from the bottom of the cooker body in the vicinity of the inlet and between the bottom of the cooking cabinet and the inlet. It is set as the structure which suppresses that the air from the cooking chamber side mixes.
これによって、調理物を加熱する際に暖められた空気と共に油煙や蒸気および調理物である煮汁等を吸気口から吸気し難い構成となる。また、調理庫で発生した熱が周辺の空気をあたためるが、凸部を有することで、暖められた空気が調理器内部の発熱部品を冷却するための冷却風に混入することを妨げる効果が得られる。これにより、使い勝手の良い、内部部品の冷却効率の高い、信頼性に富む商品価値の高い加熱調理器とすることができる。 Thereby, it becomes a structure which is hard to suck | inhale oil smoke, a vapor | steam, boiled juice which is a cooking product, etc. from the inlet with the air warmed when heating a cooking product. In addition, the heat generated in the cooking chamber warms the surrounding air, but by having the convex portion, the effect of preventing the warmed air from being mixed into the cooling air for cooling the heat generating components inside the cooking appliance is obtained. It is done. Thereby, it is possible to provide a cooking device that is easy to use, has high cooling efficiency for internal components, and is highly reliable and has a high commercial value.
以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.
（実施の形態１）
図１、２は本発明の第１の実施の形態における加熱調理器の詳細図を示す図である。
(Embodiment 1)
1 and 2 are detailed views of the heating cooker according to the first embodiment of the present invention.
熱源１１を有する調理器本体１２と、前記調理器本体１２底部に設けられた吸気口１３と、前記調理器本体内の発熱部品１４を送風し冷却する遠心式のファン１５と、前記ファン１５近傍にファンケース１６を有し、前記ファンケース１６にはファン吸気口１７を有し、前記吸気口１３と前記ファン吸気口１７を略同一平面とは異なる位置に設置し、前記ファン１５の吸気経路を構成する。以上のように構成された加熱調理器の吸気構成について、以下その作用を説明する。 A cooker body 12 having a heat source 11, an inlet 13 provided at the bottom of the cooker body 12, a centrifugal fan 15 that blows and cools a heat generating component 14 in the cooker body, and the vicinity of the fan 15 The fan case 16 has a fan air inlet 17, the air inlet 13 and the fan air inlet 17 are installed at positions different from substantially the same plane, and an air intake path of the fan 15 is provided. Configure. The effect | action is demonstrated below about the intake structure of the heating cooker comprised as mentioned above.
熱源にガス等の炎を用いた加熱調理器や磁界を発生し鍋等を加熱する誘導加熱コイルや電気的な抵抗に電流を流すことによりジュール熱を発生させる熱源等を有する加熱調理器の場合、調理器の動作を制御する制御基板が熱源で発生した熱により加熱される。更に誘導加熱コイルにより鍋を発熱させる加熱調理器においては、誘導加熱コイルや内部の制御基板の回路上を流れる電流と回路が持つ電気抵抗により誘導加熱コイルや制御基板が自己発熱する。誘導加熱コイルや制御基板上の部品を耐熱温度以下に温度を下げるために、調理器外部の空気を吸気し、内部の部品を冷却した後、排気する強制空冷方式の冷却構成が必要となる。 In the case of a heating cooker that uses a flame such as a gas as a heat source, an induction heating coil that generates a magnetic field and heats a pan, or a heat source that generates Joule heat by passing an electric current through an electrical resistance The control board that controls the operation of the cooker is heated by the heat generated by the heat source. Furthermore, in a heating cooker that heats a pan with an induction heating coil, the induction heating coil and the control board self-heat due to the current flowing on the induction heating coil and the circuit of the internal control board and the electrical resistance of the circuit. In order to lower the temperature of the induction heating coil and the components on the control board to below the heat resistant temperature, a forced air cooling type cooling configuration is required in which the air outside the cooker is sucked, the internal components are cooled, and then exhausted.
調理器本体１２の上部に設けられた熱源１１の更に上方に被加熱物を載置し加熱する時、熱源から発生した熱が熱源や被加熱物周辺へ伝わり、熱源周辺の空気も温められる。暖められた空気は主に上方や一部は横方向へ拡散する。調理器本体１２前部または底部すなわち熱源１１よりも下方へ吸気口１３を設ける構成とすることにより、熱源が発生する熱により温められた空気を吸気口１３から吸引し難い構成とし、冷却効率や内部部品の耐久性を高める効果が得られる。更に、調理物を加熱する際に暖められた空気と共に油煙や蒸気および調理物である煮汁等を吸気口から吸気し難い構成となり、内部部品の耐久性を高める効果が得られる。また、ファン吸気口１７を吸気口１３の近傍に設けずに略同一平面とは異なる位置、例えば略垂直平面に設置し、ファン１５の吸気口１３からファン吸気口１７へ至る吸気経路を構成することにより、調理物である煮汁等が吸気口１３へ吸引されても直ちにファン吸気口１７へ至り、調理器内部へ侵入する可能性を低下させる効果がある。 When the object to be heated is placed and heated further above the heat source 11 provided on the upper part of the cooker body 12, the heat generated from the heat source is transmitted to the heat source and the vicinity of the object to be heated, and the air around the heat source is also warmed. The warmed air mainly diffuses upward or partially in the lateral direction. By providing the inlet 13 at the front or bottom of the cooker main body 12, that is, below the heat source 11, the air heated by the heat generated by the heat source is difficult to be sucked from the inlet 13, and cooling efficiency and The effect of increasing the durability of the internal parts can be obtained. Furthermore, it becomes a structure which cannot suck | inhale oil smoke, a vapor | steam, boiled juice which is a cooking thing, etc. from an inlet with the air heated when heating a cooking thing, and the effect which improves the durability of an internal component is acquired. Further, the fan intake port 17 is not provided in the vicinity of the intake port 13 but is installed at a position different from substantially the same plane, for example, in a substantially vertical plane, thereby forming an intake path from the intake port 13 of the fan 15 to the fan intake port 17. As a result, even if boiled soup or the like, which is a cooked product, is sucked into the air inlet 13, it immediately reaches the fan air inlet 17 and has an effect of reducing the possibility of entering the inside of the cooker.
略垂直平面とは図２における角度θは６０〜１２０度となる平面であることが望ましい。冷却が必要な発熱部品は一般的に冷却ファンに対しこの範囲内に存在するため望ましい構成となる。 The substantially vertical plane is preferably a plane in which the angle θ in FIG. 2 is 60 to 120 degrees. A heat generating component that needs to be cooled generally exists in this range with respect to the cooling fan.
吸気口１３を調理器本体１２の底部もしくは、その近傍の前部に設ける位置関係上、ファン吸気口１７は吸気口１３よりも上方に設けられ、吸気口１３からファン吸気口１７へ至る吸気経路内の空気が下方から上方へ流れる。万一吸気口１３から調理物である煮汁等を吸気口から吸気しても、吸気経路内で煮汁等の自重により落下し調理器内部へ侵入する可能性を低下させる効果がある。 Due to the positional relationship in which the intake port 13 is provided at the bottom of the cooker main body 12 or the front part in the vicinity thereof, the fan intake port 17 is provided above the intake port 13, and the intake path from the intake port 13 to the fan intake port 17. Inside air flows from below to above. Even if boiled soup or the like, which is a cooked product, is sucked from the intake port 13 through the intake port 13, there is an effect of reducing the possibility of falling into the inside of the cooker by dropping due to its own weight in the intake path.
更に、吸気口１３からファン吸気口１７へ至る吸気経路の断面積を吸気口１３の開口面積よりも大きくすることにより、経路中を流れる空気の流速を減少させ、吸気経路における煮汁等の自重落下を促進し、万一吸気口１３から調理物である煮汁等を吸気口から吸気してもファン吸気口１７へ至り調理器内部へ侵入する可能性を低下させる効果がある。ファン（翼車）から発生した風の向きをファンケースにより変化させた後、制御基板上の発熱部品へ送風する構成である遠心式のファン１５を用いることにより、ファン吸気口１７に調理物の煮汁等が進入しても、煮汁の主な成分である水分は空気と比較して自重が重いため、遠心力によりファンの回転中心よりも外側へ飛ばされファンケース１６に当たり付着する。このことにより直接調理器内の電子部品に水分が付着する可能性を低下させる効果がある。 Furthermore, by making the cross-sectional area of the intake path from the intake port 13 to the fan intake port 17 larger than the opening area of the intake port 13, the flow velocity of the air flowing through the path is reduced, and the weight of boiled juice or the like falls in the intake path Even if boiled soup or the like, which is a food product, is sucked from the air intake port 13 through the air intake port 13, the possibility of reaching the fan air intake port 17 and entering the inside of the cooker is reduced. The direction of the wind generated from the fan (impeller) is changed by the fan case, and then the centrifugal fan 15 configured to blow air to the heat-generating component on the control board is used. Even when the broth or the like enters, the moisture, which is the main component of the broth, is heavier than the air, and is thus blown out of the rotation center of the fan by the centrifugal force and adheres to the fan case 16. This has the effect of reducing the possibility of moisture adhering directly to the electronic components in the cooker.
更にファンケース１６に付着した煮汁等の調理物が堆積することを妨げるため、ファンケース１６内部に排出溝を設け、調理器本体１２外へ排出する構成としても良い。遠心式のファン１５には多翼ファン（シロッコファン）、ターボファンやラジアルファン等やその他の遠心式のファンを用いても同様の効果が得られる。キッチンに組み込むビルトインタイプの加熱調理器のみならず、台上に設置する据え置きタイプの加熱調理器において前記のような構成としても同様の効果が得られる。 Furthermore, in order to prevent cooking such as boiled juice adhering to the fan case 16 from accumulating, a discharge groove may be provided inside the fan case 16 and discharged outside the cooker body 12. The same effect can be obtained by using a multi-blade fan (sirocco fan), a turbo fan, a radial fan, or other centrifugal fans as the centrifugal fan 15. The same effect can be obtained not only in the built-in type cooking device incorporated in the kitchen but also in the stationary type cooking device installed on the table.
以上のような構成とすることで、調理物を加熱する際に暖められた空気と共に油煙や蒸気および調理物である煮汁等を吸気口から吸気し難い構成となる。これにより、使い勝手の良い、信頼性に富む商品価値の高い加熱調理器とすることができる。 By setting it as the above structures, it becomes a structure which is hard to suck | inhale oil smoke, a vapor | steam, boiled juice which is a cooking item, etc. from the inlet with the air warmed when heating a cooking item. Thereby, it is possible to provide a cooking device that is easy to use and has high reliability and high commercial value.
（実施の形態２）
図３は本発明の第２の実施の形態における加熱調理器の詳細図を示すものである。基本的な構成は実施の形態１と同様であるため、構成の違うところのみを説明する。
(Embodiment 2)
FIG. 3 shows a detailed view of the cooking device according to the second embodiment of the present invention. Since the basic configuration is the same as that of the first embodiment, only the difference in configuration will be described.
図３に示すように、調理器本体１２を支持する脚１８を有し、底部に設けられた吸気口１３は調理器本体１２に設けられた脚１８の取り付け面よりも上方に有することで、多量の調理物である煮汁等が調理器本体の下方へ流れ込んだとしても、上方へ設けた吸気口から侵入する可能性を低下させる効果がある。脚１８は調理器本体１２の底部の一部を突出させ底部と一体に形成してもよい。また別体として脚を設け、ねじ等の固定手段により固定する構成としてもよい。更に吸気口近傍の流路の断面積が比較的多くできるため、より多くの空気を吸引することができる。キッチンに組み込むビルトインタイプの加熱調理器のみならず、台上に設置する据え置きタイプの加熱調理器において前記のような構成としても同様の効果が得られる。これにより、内部部品の冷却効率の高い、内部部品の耐久性に富む商品価値の高い加熱調理器とすることができる。 As shown in FIG. 3, it has legs 18 that support the cooker body 12, and the inlet 13 provided at the bottom has an upper side than the mounting surface of the legs 18 provided on the cooker body 12, Even if a large amount of cooked broth or the like flows down the cooker body, there is an effect of reducing the possibility of intrusion from the intake port provided upward. The leg 18 may be formed integrally with the bottom part by projecting a part of the bottom part of the cooker body 12. Moreover, it is good also as a structure which provides a leg as a separate body and fixes with fixing means, such as a screw. Furthermore, since the cross-sectional area of the flow path near the air inlet can be made relatively large, more air can be sucked. The same effect can be obtained not only in the built-in type cooking device incorporated in the kitchen but also in the stationary type cooking device installed on the table. Thereby, it can be set as the heating cooker with high commercial value which is high in the cooling efficiency of an internal component, and is rich in the durability of an internal component.
（実施の形態３）
図４は本発明の第３の実施の形態における加熱調理器の詳細図を示すものである。基本
的な構成は実施の形態１および２と同様であるため、構成の違うところのみを説明する。
(Embodiment 3)
FIG. 4 shows a detailed view of a cooking device according to the third embodiment of the present invention. Since the basic configuration is the same as in the first and second embodiments, only the difference in configuration will be described.
図４に示すように、調理器本体１２の前方を覆うカバー１９を有し、カバーの一部を吸気口よりも下方へと突出させることにより、多量の調理物である煮汁等が調理器本体の前方から下方へ流れ込んだとしても、カバー１９の一部を突出させているため煮汁等進入を妨げ、上方へ設けた吸気口から侵入する可能性を低下させる効果がある。更に、調理台上に敷かれたシートの上に調理器本体を設置した場合に、カバー１９の一部を突出させている部分がシートを押さえ、吸気口にシートが吸引され難い構成となる。キッチンに組み込むビルトインタイプの加熱調理器のみならず、台上に設置する据え置きタイプの加熱調理器において前記のような構成としても同様の効果が得られる。これにより、使い勝手の良い、内部部品の冷却効率の高い、内部部品の耐久性に富む商品価値の高い加熱調理器とすることができる。 As shown in FIG. 4, it has a cover 19 that covers the front of the cooker body 12, and a portion of the cover protrudes downward from the air intake so that a large amount of cooked broth can be cooked. Even if it flows downward from the front, the cover 19 is partially protruded, so that there is an effect of preventing the entrance of boiled juice and the like and reducing the possibility of entering from the intake port provided upward. Furthermore, when the cooker main body is installed on a sheet laid on the cooking table, the part where the cover 19 protrudes part presses the sheet, and the sheet is difficult to be sucked into the intake port. The same effect can be obtained not only in the built-in type cooking device incorporated in the kitchen but also in the stationary type cooking device installed on the table. Thereby, it is possible to provide a cooking device that is easy to use, has high cooling efficiency for internal components, and has high durability for internal components and high commercial value.
（実施の形態４）
図５は本発明の第４の実施の形態における加熱調理器の詳細図を示すものである。基本的な構成は実施の形態３と同様であるため、構成の違うところのみを説明する。
(Embodiment 4)
FIG. 5 shows a detailed view of the cooking device according to the fourth embodiment of the present invention. Since the basic configuration is the same as that of the third embodiment, only the difference in configuration will be described.
図５に示すように、吸気口１３からファン吸気口１７に至る吸気経路に、カバー１９からリブ２０を更に設けたことにより、多量の調理物である煮汁等が調理器本体の前方から下方へ流れ込んだとしても、吸気経路上を略垂直に設置されたリブ２０によって冷却風の流れる方向が変えられる。空気は容易に流れる方向が変化するが、煮汁の主な成分である水分は空気と比較して自重が重いため、慣性によりリブ２０に当たり付着する。このことにより直接調理器内の電子部品に水分が付着する可能性を低下させる効果がある。リブ２０は樹脂材料であっても、金属材料であっても同様の効果が得られる。さらに、カバー１９とリブ２０は一体となって形成しても、別体としてリブ２０をカバー１９へねじ等の固定手段を用いて固定する構成としても同様の効果が得られる。キッチンに組み込むビルトインタイプの加熱調理器のみならず、台上に設置する据え置きタイプの加熱調理器において前記のような構成としても同様の効果が得られる。これにより、使い勝手の良い、信頼性に富む商品価値の高い加熱調理器とすることができる。 As shown in FIG. 5, a rib 20 is further provided from the cover 19 in the intake path from the intake port 13 to the fan intake port 17, so that a large amount of cooked broth or the like is downward from the front of the cooker body. Even if it flows in, the direction in which the cooling air flows can be changed by the rib 20 installed substantially vertically on the intake path. The direction in which air flows easily changes, but moisture, which is the main component of the broth, is heavier than air and adheres to the ribs 20 due to inertia. This has the effect of reducing the possibility of moisture adhering directly to the electronic components in the cooker. Even if the rib 20 is a resin material or a metal material, the same effect can be obtained. Further, even if the cover 19 and the rib 20 are formed integrally, the same effect can be obtained even if the rib 20 is separately fixed to the cover 19 using a fixing means such as a screw. The same effect can be obtained not only in the built-in type cooking device incorporated in the kitchen but also in the stationary type cooking device installed on the table. Thereby, it is possible to provide a cooking device that is easy to use and has high reliability and high commercial value.
（実施の形態５）
図６は本発明の第５の実施の形態における加熱調理器の詳細図を示すものである。基本的な構成は実施の形態５と同様であるため、構成の違うところのみを説明する。
(Embodiment 5)
FIG. 6 shows a detailed view of a heating cooker according to the fifth embodiment of the present invention. Since the basic configuration is the same as that of the fifth embodiment, only differences will be described.
図６に示すように、吸気口１３からファン吸気口１７に至る吸気経路に、ファンケース１６からリブ２１を更に設けたことにより、多量の調理物である煮汁等が調理器本体の前方から下方へ流れ込んだとしても、吸気経路上を略垂直に設置されたリブ２１によって冷却風の流れる方向が変えられる。空気は容易に流れる方向が変化するが、煮汁の主な成分である水分は空気と比較して自重が重いため、慣性によりリブ２１に当たり付着する。このことにより直接調理機内の電子部品に水分が付着する可能性を低下させる効果がある。リブ２１は樹脂材料であっても、金属材料であっても同様の効果が得られる。さらに、ファンケース１６とリブ２１は一体となって形成しても、別体としてリブ２１をファンケース１６へねじ等の固定手段を用いて固定する構成としても同様の効果が得られる。リブ２１はファン吸気口１７の略同心円状に配しても良い。また、リブ２１はファン吸気口１７の略同心円状に配し上方の一部を切り離した形状においても同様の効果が得られる。キッチンに組み込むビルトインタイプの加熱調理器のみならず、台上に設置する据え置きタイプの加熱調理器において前記のような構成としても同様の効果が得られる。これにより、使い勝手の良い、内部部品の耐久性に富む商品価値の高い加熱調理器とすることができる。 As shown in FIG. 6, a rib 21 is further provided from the fan case 16 to the intake path from the intake port 13 to the fan intake port 17, so that a large amount of cooked broth or the like is lowered from the front of the cooker body. Even if the air flows into the air, the direction in which the cooling air flows can be changed by the ribs 21 arranged substantially vertically on the intake path. The direction in which air flows easily changes, but moisture, which is the main component of the broth, is heavier than air and adheres to the ribs 21 due to inertia. This has the effect of reducing the possibility of moisture adhering directly to the electronic components in the cooking machine. Even if the rib 21 is a resin material or a metal material, the same effect can be obtained. Further, even if the fan case 16 and the rib 21 are formed integrally, the same effect can be obtained even if the rib 21 is separately fixed to the fan case 16 using a fixing means such as a screw. The ribs 21 may be arranged substantially concentrically with the fan intake port 17. The rib 21 is arranged in a substantially concentric circle shape of the fan intake port 17 and the same effect can be obtained even when the upper part is cut off. The same effect can be obtained not only in the built-in type cooking device incorporated in the kitchen but also in the stationary type cooking device installed on the table. Thereby, it can be set as the heating cooker with high commercial value which is easy to use and is rich in the durability of internal components.
（実施の形態６）
図７は本発明の第６の実施の形態における加熱調理器の詳細図を示すものである。基本的な構成は実施の形態１から５と同様であるため、構成の違うところのみを説明する。
(Embodiment 6)
FIG. 7 shows a detailed view of a heating cooker according to the sixth embodiment of the present invention. Since the basic configuration is the same as in the first to fifth embodiments, only the difference in configuration will be described.
図７に示すように、調理器本体１２に前方へ開口し、第２の熱源によって調理が行われる調理庫２２を有し、吸気口１３近傍でかつ調理庫２２の底部と吸気口１３の間に凸形状を有する構成とすることで第２の熱源によって調理庫内で発生した熱が周辺の空気をあたため、暖められた空気が調理器内部の発熱部品を冷却するための冷却風に混入することを妨げる効果が得られる。凸形状は調理器本体１２底部を突出させることにより形成しても、別体として形成し、ねじ等の固定手段により固定し形成しても同様の効果が得られる。キッチンに組み込むビルトインタイプの加熱調理器のみならず、台上に設置する据え置きタイプの加熱調理器において前記のような構成としても同様の効果が得られる。これにより、使い勝手の良い、内部部品の冷却効率の高い、信頼性に富む商品価値の高い加熱調理器とすることができる。 As shown in FIG. 7, the cooker body 12 has a cooking chamber 22 that opens forward and is cooked by a second heat source, and is near the inlet 13 and between the bottom of the cooking chamber 22 and the inlet 13. Since the heat generated in the cooking chamber by the second heat source hits the surrounding air by having a convex shape, the warmed air is mixed into the cooling air for cooling the heat generating components inside the cooker The effect which prevents it is acquired. Even if the convex shape is formed by protruding the bottom of the cooker main body 12, it can be formed as a separate body and fixed by a fixing means such as a screw to obtain the same effect. The same effect can be obtained not only in the built-in type cooking device incorporated in the kitchen but also in the stationary type cooking device installed on the table. Thereby, it is possible to provide a cooking device that is easy to use, has high cooling efficiency for internal components, and is highly reliable and has a high commercial value.
（実施の形態７）
図８は本発明の第７の実施の形態における加熱調理器の詳細図を示すものである。基本的な構成は実施の形態１から６と同様であるため、構成の違うところのみを説明する。
(Embodiment 7)
FIG. 8 shows a detailed view of a cooking device according to the seventh embodiment of the present invention. Since the basic configuration is the same as in the first to sixth embodiments, only the difference in configuration will be described.
図８に示すように、吸気口１３近傍に脱着可能な吸気口フィルター２３を有することで空気と共に吸気口１３から調理器本体１２へと調理物である煮汁等や空気中を漂うチリやホコリを吸引し調理器内部へ侵入する可能性を低下させる効果がある。更に、吸気口フィルター２３を脱着式にすることにより、フィルターを清掃しやすく衛生的に良い状態に保つことができるという効果が得られる。キッチンに組み込むビルトインタイプの加熱調理器のみならず、台上に設置する据え置きタイプの加熱調理器において前記のような構成としても同様の効果が得られる。これにより、使い勝手の良い、内部部品の耐久性に富む、衛生的に優れた商品価値の高い加熱調理器とすることができる。 As shown in FIG. 8, by having a detachable air inlet filter 23 in the vicinity of the air inlet 13, boiled soup that is a cooked food or dust or dust drifting in the air from the air inlet 13 to the cooker body 12 together with air. It has the effect of reducing the possibility of suction and intrusion into the cooker. Furthermore, by making the air inlet filter 23 detachable, it is possible to obtain an effect that the filter can be easily cleaned and kept in a sanitary good state. The same effect can be obtained not only in the built-in type cooking device incorporated in the kitchen but also in the stationary type cooking device installed on the table. Thereby, it can be set as the heating cooker with high commercial value which was easy to use, was rich in the durability of the internal components, and was hygienically excellent.
以上のように、本発明にかかる加熱調理器は、調理物である煮汁等や空気中を漂うチリやホコリを吸引し調理器内部へ侵入する可能性を低下させることができる。使い勝手が良い、内部部品の耐久性に富み商品価値高くすることが可能となるので、他の同じような強制空冷方式を構成する加熱調理機器等の用途にも適用できる。 As described above, the heating cooker according to the present invention can reduce the possibility of sucking boiled juice or the like that is a cooked product or dust and dust floating in the air and entering the cooker. Since it is easy to use and the durability of internal parts is high and it is possible to increase the commercial value, it can also be applied to other uses such as cooking equipment that constitutes the same forced air cooling system.
１１ 熱源
１２ 調理器本体
１３ 吸気口
１４ 発熱部品
１５ ファン
１６ ファンケース
１７ ファン吸気口
１８ 脚
１９ カバー
２０ リブ
２１ リブ
２２ 調理庫
２３ 吸気口フィルター
DESCRIPTION OF SYMBOLS 11 Heat source 12 Cooker main body 13 Intake port 14 Heat-generating part 15 Fan 16 Fan case 17 Fan intake port 18 Leg 19 Cover 20 Rib 21 Rib 22 Cooking chamber 23 Intake port filter
Claims (1)
前記調理器本体前部または底部に設けられた吸気口と、
前記調理器本体内の発熱部品へ送風し冷却する遠心式のファンと、
前記ファン近傍に設けられファン吸気口が略垂直平面に設置されたファンケースと、
前記吸気口から前記ファン吸気口へ至る吸気経路と、
前記調理器本体に設けられ前方へ開口し第２の熱源を有する調理庫と、
を備え、
前記吸気口近傍でかつ前記調理庫の底部と前記吸気口との間に、前記調理器本体の底部から突出する凸形状を有することで、前記調理庫側からの空気が混入することを抑制することを特徴とした加熱調理器。 A cooker body having a first heat source at the top;
An air inlet provided in the front or bottom of the cooker body;
A centrifugal fan that blows and cools heat generating components in the cooker body;
A fan case provided in the vicinity of the fan and having a fan inlet installed in a substantially vertical plane;
An intake path from the intake port to the fan intake port;
A cooking chamber provided in the cooker body and opening forward and having a second heat source;
With
By having a convex shape that protrudes from the bottom of the cooker main body in the vicinity of the inlet and between the bottom of the cooking chamber and the inlet, air from the cooking chamber is prevented from being mixed. A cooking device characterized by that.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11339946A (en) * | 1998-05-25 | 1999-12-10 | Toshiba Corp | Cooling structure for electromagnetic cooker |
| JP2001076857A (en) * | 1999-09-07 | 2001-03-23 | Matsushita Electric Ind Co Ltd | Built-in induction heating cooked |
| JP2001319762A (en) * | 2000-05-11 | 2001-11-16 | Matsushita Electric Ind Co Ltd | Induction heating cooker |
| JP2002373772A (en) * | 2001-06-13 | 2002-12-26 | Matsushita Electric Ind Co Ltd | Induction heating cooking device |
| JP2003077627A (en) * | 2001-06-21 | 2003-03-14 | Sanyo Electric Co Ltd | Cooker |
| JP2003100432A (en) * | 2001-09-20 | 2003-04-04 | Mitsubishi Electric Home Appliance Co Ltd | Induction heating cooker |
| JP2006210146A (en) * | 2005-01-28 | 2006-08-10 | Matsushita Electric Ind Co Ltd | Heating cooker |
-
2012
- 2012-05-23 JP JP2012117290A patent/JP5376013B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11339946A (en) * | 1998-05-25 | 1999-12-10 | Toshiba Corp | Cooling structure for electromagnetic cooker |
| JP2001076857A (en) * | 1999-09-07 | 2001-03-23 | Matsushita Electric Ind Co Ltd | Built-in induction heating cooked |
| JP2001319762A (en) * | 2000-05-11 | 2001-11-16 | Matsushita Electric Ind Co Ltd | Induction heating cooker |
| JP2002373772A (en) * | 2001-06-13 | 2002-12-26 | Matsushita Electric Ind Co Ltd | Induction heating cooking device |
| JP2003077627A (en) * | 2001-06-21 | 2003-03-14 | Sanyo Electric Co Ltd | Cooker |
| JP2003100432A (en) * | 2001-09-20 | 2003-04-04 | Mitsubishi Electric Home Appliance Co Ltd | Induction heating cooker |
| JP2006210146A (en) * | 2005-01-28 | 2006-08-10 | Matsushita Electric Ind Co Ltd | Heating cooker |
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