CN112944416B - Cooking device - Google Patents
Cooking device Download PDFInfo
- Publication number
- CN112944416B CN112944416B CN202110224537.6A CN202110224537A CN112944416B CN 112944416 B CN112944416 B CN 112944416B CN 202110224537 A CN202110224537 A CN 202110224537A CN 112944416 B CN112944416 B CN 112944416B
- Authority
- CN
- China
- Prior art keywords
- air
- inner cavity
- cooking
- air duct
- oil smoke
- 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.)
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- 238000010411 cooking Methods 0.000 title claims abstract description 133
- 239000000779 smoke Substances 0.000 claims abstract description 89
- 230000017525 heat dissipation Effects 0.000 claims abstract description 54
- 238000005192 partition Methods 0.000 claims description 87
- 238000004891 communication Methods 0.000 claims description 9
- 239000003517 fume Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a cooking device, which comprises an inner cavity, an outer cover and an air suction assembly, wherein the inner cavity is provided with a cooking cavity, the outer cover is arranged on the outer side of the inner cavity, a heat dissipation air channel and an oil smoke air channel are formed between the outer cover and the inner cavity, at least part of the heat dissipation air channel is positioned on the side part of the inner cavity, a first air inlet of the heat dissipation air channel is arranged on the outer cover and is correspondingly arranged with the side part of the inner cavity, the heat dissipation air channel is respectively communicated with the cooking cavity and the oil smoke air channel, the heat dissipation air channel is used for placing a power device group of the cooking device, the air suction assembly comprises a first air suction piece and a second air suction piece, the first air suction piece is arranged on the heat dissipation air channel, and the second air suction piece is arranged on the oil smoke air channel and is positioned at the rear part of the inner cavity. The heat dissipation air channel is communicated with the cooking cavity and the oil smoke channel, so that the obstruction of air in the flowing process in the heat dissipation air channel is reduced, and the smoothness of air flowing is improved. Under the combined action of the first air suction piece and the second air suction piece, the flow rate of air is improved, and the heat dissipation effect of the power device group is ensured.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a cooking device.
Background
This section provides merely background information related to the present disclosure and is not necessarily prior art.
The OTR (over the range) type cooking device is generally suspended above a kitchen range, and the cooking device sucks the oil smoke generated in the cooking process of the kitchen range by using its own oil smoke sucking function, and heats the food in the cooking cavity by using its own microwave heating function.
The cooking device comprises an air duct system, the air duct system comprises a heat dissipation air duct and an oil smoke air duct, and when the cooking device works, the air noise of the air duct system is high, the smoothness of air flow is poor, and the use experience of a user is reduced.
Disclosure of Invention
The invention aims to at least solve the problems of reducing wind noise and improving the smoothness of air flow. The aim is achieved by the following technical scheme:
the present invention proposes a cooking apparatus comprising:
an inner cavity provided with a cooking cavity;
The outer cover is arranged on the outer side of the inner cavity, a heat dissipation air duct and an oil smoke air duct are formed between the outer cover and the inner cavity, at least part of the heat dissipation air duct is positioned on the side part of the inner cavity, a first air inlet of the heat dissipation air duct is arranged on the outer cover and corresponds to the side part of the inner cavity, the heat dissipation air duct is respectively communicated with the cooking cavity and the oil smoke air duct, and a power device group of the cooking device is arranged in the heat dissipation air duct;
The air suction assembly comprises a first air suction piece and a second air suction piece, the first air suction piece is arranged on the heat dissipation air duct, and the second air suction piece is arranged on the oil smoke air duct and is positioned at the rear part of the inner cavity.
According to the cooking device, the outer cover is arranged on the outer side of the inner cavity, the space between the outer cover and the inner cavity forms the heat dissipation air channel and the oil smoke air channel, the heat dissipation air channel is respectively communicated with the cooking cavity and the oil smoke air channel, the power device group and the first air suction piece are arranged in the heat dissipation air channel, and the second air suction piece is arranged in the oil smoke air channel. When the cooking device is used (the cooking function and the oil smoke absorption function are used simultaneously), the first air suction piece and the second air suction piece are started, air enters the heat dissipation air channel under the action of the first air suction piece, the air entering the heat dissipation air channel and the power device group dissipate heat through heat exchange, one part of the air after heat exchange enters the cooking cavity and then is discharged, the other part of the air enters the oil smoke channel and then is discharged, and the heat dissipation air channel is communicated with the cooking cavity and the oil smoke channel respectively, so that the obstruction of the air in the flowing process in the heat dissipation air channel can be reduced, and the smoothness of the air flowing is improved. In addition, the heat dissipation channel is communicated with the oil smoke channel, and under the combined action of the first air suction piece and the second air suction piece, the flow rate of air can be effectively improved, so that the heat dissipation effect of the power device group is ensured.
In addition, the cooking device according to the present invention may further have the following additional technical features:
In some embodiments of the invention, the cooking apparatus further comprises a baffle assembly disposed between the housing and the inner cavity, the baffle assembly separating the side of the inner cavity into at least a first electrical chamber and a second electrical chamber, the first air inlet in communication with the first electrical chamber, the first electrical chamber in communication with the cooking cavity, the second electrical chamber, and the cooking fume duct, respectively, the second electrical chamber in communication with the cooking fume duct.
In some embodiments of the invention, the second electrical chamber is located rearward of the first electrical chamber.
In some embodiments of the invention, the baffle assembly comprises:
The first partition plate is positioned at the side part of the inner cavity, and is provided with a first through hole communicated with the first air inlet;
The second baffle, the second baffle is located the interior cavity the lateral part and with first baffle is connected, the second baffle first baffle the dustcoat with the interior cavity the lateral part surrounds and forms first electrical room, be equipped with second via hole and third via hole on the second baffle, first electrical room passes through the second via hole with second electrical room intercommunication, first electrical room passes through the third via hole with oil smoke wind channel intercommunication.
In some embodiments of the present invention, the partition board assembly further includes a third partition board, the third partition board is disposed at the rear portion of the inner cavity, the third partition board, the inner cavity and the outer cover enclose to form the second electric chamber, a fourth via hole is disposed on the third partition board, and the second electric chamber is communicated with the oil smoke air flue through the fourth via hole.
In some embodiments of the present invention, the cooking apparatus further includes a support plate having a second air inlet, the support plate being disposed at the rear portion of the inner cavity, the support plate, the inner cavity, the third partition and the outer cover enclosing a first air channel portion forming the oil smoke air channel, the second air suction member being disposed in the first air channel portion and communicating with the outside through the second air inlet, the first air channel portion communicating with the first electric chamber and the second electric chamber, respectively.
In some embodiments of the present invention, the cooking apparatus further includes a first air guiding member disposed at the rear portion of the inner cavity, and the first air guiding member and the second air suction member are respectively located at opposite sides of the third partition, and the first air guiding member, the inner cavity, the third partition and the outer cover surround to form a second air channel portion of the oil smoke air channel, and the first air channel portion communicates with the second air channel portion through a fourth via hole of the third partition.
In some embodiments of the present invention, the cooking apparatus further includes a second air guiding member disposed on top of the inner cavity, the second air guiding member and the outer cover enclose to form a third air duct portion of the oil smoke air duct, the third air duct portion is in communication with the second air duct portion, and the outer cover is provided with a first air outlet in communication with the third air duct portion.
In some embodiments of the present invention, the inner cavity is provided with an air inlet hole and an air outlet hole which are respectively communicated with the cooking cavity, the cooking cavity is communicated with the first electric chamber through the air inlet hole, and the cooking cavity is communicated with the outside through the air outlet hole.
In some embodiments of the invention, the cooking device further comprises a third air guide disposed between the inner cavity and the outer cover, and the exhaust hole communicates with a second air outlet on the outer cover through the third air guide.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 schematically illustrates a structural schematic view of a cooking apparatus according to an embodiment of the present invention;
fig. 2 is an exploded structural view of the cooking apparatus shown in fig. 1;
Fig. 3 is a schematic view of the cooking apparatus shown in fig. 2 in a first posture (illustrating a partial structure in which black solid arrows indicate air flow direction of the heat dissipation duct and black open arrows indicate air flow direction of the oil smoke duct);
Fig. 4 is a schematic view of the cooking apparatus shown in fig. 2 in a second posture (illustrating a partial structure in which black solid arrows indicate air flow direction of the heat dissipation duct and black open arrows indicate air flow direction of the oil smoke duct);
Fig. 5 is a schematic view of the cooking apparatus shown in fig. 2 in a third posture (illustrating a partial structure in which black solid arrows indicate the air flow direction of the heat dissipation duct and black open arrows indicate the air flow direction of the oil smoke duct).
The reference numerals are as follows:
100 is a cooking device;
10 is an inner cavity, 11 is a cooking cavity, 12 is an air inlet, and 13 is an air outlet;
20 is a housing, 21 is a side wall plate, 211 is a first air inlet, 212 is a first air outlet, 213 is a second air outlet, and 22 is a rear plate;
30 is a partition board assembly, 31 is a first partition board, 311 is a first through hole, 32 is a second partition board, 321 is a second through hole, 322 is a third through hole, 33 is a third partition board, 331 is a fourth through hole;
40 is an air suction assembly, 41 is a first air suction piece, and 42 is a second air suction piece;
50 is a supporting plate, 51 is a second air inlet;
60 is a first air guide;
70 is a second air guide;
80 is a third air guide;
90 is a door assembly;
101 is a heat dissipation air duct, 1011 is a first electric room, 1012 is a second electric room;
102 is an oil smoke air channel, 1021 is a first air channel part, 1022 is a second air channel part, 1023 is a third air channel part;
103 is a control panel;
104 is a power device group.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Accordingly, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.
As shown in fig. 1 to 5, according to an embodiment of the present invention, a cooking apparatus 100 is provided, the cooking apparatus 100 includes an inner cavity 10, an outer cover 20 and an air suction assembly 40, the inner cavity 10 is provided with a cooking cavity 11, the outer cover 20 is disposed outside the inner cavity 10 and forms a heat dissipation air duct 101 and a smoke air duct 102 with the inner cavity 10, at least part of the heat dissipation air duct 101 is disposed at a side portion of the inner cavity 10, a first air inlet 211 of the heat dissipation air duct 101 is disposed on the outer cover 20 and is disposed corresponding to the side portion of the inner cavity 10, the heat dissipation air duct 101 is respectively communicated with the cooking cavity 11 and the smoke air duct 102, a power device 104 group of the cooking apparatus 100 is disposed in the heat dissipation air duct 101, the air suction assembly 40 includes a first air suction member 41 and a second air suction member 42, the first air suction member 41 is disposed in the heat dissipation air duct 101, and the second air suction member 42 is disposed at a rear portion of the smoke air duct 102 and is disposed at the rear portion of the inner cavity 10.
Specifically, the outer cover 20 is disposed outside the inner cavity 10, the space between the outer cover 20 and the inner cavity 10 forms a heat dissipation air channel 101 and an oil smoke air channel 102, the heat dissipation air channel 101 is respectively communicated with the cooking cavity 11 and the oil smoke air channel 102, the power device group 104 and the first air suction member 41 are both disposed in the heat dissipation air channel 101, and the second air suction member 42 is disposed in the oil smoke air channel 102. When the cooking device 100 is used (the cooking function and the oil smoke absorption function are used simultaneously), the first air suction piece 41 and the second air suction piece 42 are both started, air enters the heat dissipation air duct 101 under the action of the first air suction piece 41, the air entering the heat dissipation air duct 101 and the power device group 104 dissipate heat through heat exchange, part of the air after heat exchange enters the cooking cavity 11 and then is discharged, and the other part of the air enters the oil smoke channel and then is discharged, and the heat dissipation air duct 101 is communicated with the cooking cavity 11 and the oil smoke channel respectively, so that the obstruction of the air in the flow process of the heat dissipation air duct 101 can be reduced, and the smoothness of the air flow is improved. In addition, the heat dissipation channel is communicated with the oil smoke channel, and under the combined action of the first air suction piece 41 and the second air suction piece 42, the flow rate of air can be effectively improved, so that the heat dissipation effect of the power device group 104 is ensured.
It should be understood that, at least part of the heat dissipation air duct 101 is disposed at the side of the inner cavity 10, at this time, at least the distributed power device group 104 can be disposed in the air duct where the heat dissipation air duct 101 is located at the side of the inner cavity 10, and at the same time, the second air suction member 42 is disposed at the rear of the inner cavity 10, so that the top space of the inner cavity 10 can be prevented from being occupied, thereby achieving the purpose of reducing the height of the cooking apparatus 100, and further meeting the installation requirement of the small-space user.
It should be noted that, in the present invention, a pick-and-place port is provided on the cooking apparatus 100, the pick-and-place port is in communication with the cooking cavity 11 of the inner cavity 10, when the cooking apparatus 100 is installed, and the user faces the pick-and-place port, a side of the inner cavity 10 close to the user is a front portion of the inner cavity 10, a side of the inner cavity 10 away from the user is a rear portion of the inner cavity 10, a side of the inner cavity 10 located on a left hand of the user is a left side, a side of the inner cavity 10 located on a right hand of the user is a right side, the left side and the right side are collectively referred to as a side of the inner cavity 10, a side of the inner cavity 10 away from the stove is a top of the inner cavity 10, a side of the inner cavity 10 close to the stove is a bottom of the inner cavity 10, a distance from the left side to the right side of the cooking apparatus 100 is a length of the cooking apparatus 100, a distance from the top to the bottom of the cooking apparatus 100 is a height of the cooking apparatus 100, and a distance from the front portion to the rear portion is a width of the cooking apparatus 100.
In addition, as shown in fig. 1 and 2, the cooking apparatus 100 further includes a door assembly 90 and a control panel 103, wherein the door assembly 90 is pivotally engaged with the front plate of the inner cavity 10, the opening or closing of the access opening is achieved by opening and closing the door assembly 90, and the control panel 103 is also disposed on the front plate of the inner cavity 10, so that a user can control the cooking apparatus 100 by manipulating the control panel 103.
In addition, as shown in fig. 1 and 2, the outer cover 20 includes a side wall plate 21 and a rear plate 22, wherein the side wall plate 21 is disposed at the left, top and right sides of the inner cavity 10, and is fixedly connected to the front plate and the bottom plate of the inner cavity 10 by fasteners such as screws, and the rear plate 22 is disposed at the rear of the inner cavity 10, and is fixedly connected to the bottom plate and the side wall plate 2121 of the inner cavity 10 by fasteners such as screws, and by disposing the outer cover 20 as two parts of the side wall plate 21 and the rear plate 22, it is possible to achieve the maintenance of the cooking apparatus 100 by detaching the side wall plate 21 or the rear plate 22 when the maintenance of the cooking apparatus 100 is required, thereby improving the maintenance efficiency of the cooking apparatus 100, and disposing the outer cover 20 as two parts of the side wall plate 21 and the rear plate 22, facilitating the manufacturing, and effectively reducing the manufacturing cost of the cooking apparatus 100.
It is further understood that, as shown in fig. 2 to 4, the cooking apparatus 100 further includes a partition assembly 30 disposed between the outer cover 20 and the inner cavity 10, the partition assembly 30 dividing the side of the inner cavity 10 into at least a first electric chamber 1011 and a second electric chamber 1012, the first air inlet 211 communicating with the first electric chamber 1011, the first electric chamber 1011 communicating with the cooking cavity 11, the second electric chamber 1012 and the oil smoke duct 102, respectively, and the second electric chamber 1012 communicating with the oil smoke duct 102. Specifically, the partition plate assembly 30 partitions the side (left or right) of the inner cavity 10 into a first electric chamber 1011 and a second electric chamber 1012, wherein the first electric chamber 1011 communicates with the second electric chamber 1012, the cooking cavity 11, and the oil smoke duct 102, respectively. When the cooking device 100 is started, the first air suction member 41 and the second air suction member 42 are started, external air enters the first electric chamber 1011 through the first air inlet 211, air entering the first electric chamber 1011 exchanges heat with power devices of the power device group 104 positioned in the first electric chamber 1011 to reduce the temperature of the power devices, air passing through the first electric chamber 1011 enters the cooking cavity 11, the second electric chamber 1012 and the oil smoke air flue 102 respectively, air entering the cooking cavity 11 by the first electric chamber 1011 is discharged through an exhaust structure of the cooking cavity 11, air entering the second electric chamber 1012 by the first electric chamber 1011 exchanges heat with the power devices positioned in the second electric chamber 1012, air entering the oil smoke air flue 102 by the second electric chamber 1012 is discharged through the oil smoke air flue 102, and air entering the oil smoke air flue 102 by the first electric chamber 1011 is also discharged through the oil smoke air flue 102.
The power devices of the power device group 104 are respectively arranged in the electric chambers, so that the layout of the power device group 104 in the heat dissipation air duct 101 is more reasonable, the obstruction to air is reduced, the air duct in the air flow process is reduced, and the smoothness in the air flow process is improved.
Further, as shown in fig. 2 to 4, the second electric chamber 1012 is located at the rear of the first electric chamber 1011. Specifically, the first electric chamber 1011 is located at a side portion (left side portion or right side portion) of the inner cavity 10, and the second electric chamber 1012 is disposed corresponding to the first electric chamber 1011 and is located at a rear portion of the first electric chamber 1011, so that a length of the cooking apparatus 100 is effectively reduced, a structure of the cooking apparatus 100 is more compact, and a space occupied in an installation process of the cooking apparatus 100 is reduced, thereby meeting an installation requirement of a small-space user.
Further, as shown in fig. 2 to 4, the partition board assembly 30 includes a first partition board 31 and a second partition board 32, the first partition board 31 is located at a side portion of the inner cavity 10, a first through hole 311 communicated with the first air inlet 211 is formed in the first partition board 31, the second partition board 32 is located at a side portion of the inner cavity 10 and is connected with the first partition board 31, a first electric chamber 1011 is formed by surrounding the second partition board 32, the first partition board 31, the outer cover 20 and the side portion of the inner cavity 10, a second through hole 321 and a third through hole 322 are formed in the second partition board 32, the first electric chamber 1011 is communicated with the second electric chamber 1012 through the second through hole 321, and the first electric chamber 1011 is communicated with the oil smoke air duct 102 through the third through hole 322. Specifically, the first partition 31 is provided at the side of the inner cavity 10 and extends in the width direction of the cooking apparatus 100, the second partition 32 is provided at the side of the inner cavity 10 and extends in the height direction of the cooking apparatus 100, and the second partition 32 is vertically connected with the first partition 31, and the first electric room 1011 formed by surrounding the second partition 32, the first partition 31, the outer cover 20 and the side of the inner cavity 10 is a part of the heat dissipation air duct 101, and the overall structure is simple, and the manufacturing cost is high. In addition, the first electrical chamber 1011 is communicated with the outside through the first through hole 311 on the first partition plate 31, and the first electrical chamber 1011 is communicated with the oil smoke air duct 102 through the second through hole 321 and the third through hole 322 on the second partition plate 32, so that the structure is simple, and the processing and the manufacturing are convenient.
It should be noted that, as shown in fig. 2 to 4, the first electric chamber 1011 is located at the side of the inner cavity 10, the first partition 31 and the second partition 32 are all flat plate members, the first partition 31 and the second partition 32 are vertically arranged, the second through hole 321 is consistent with the opening direction of the third through hole 322, the opening direction of the first through hole 311 is respectively perpendicular to the opening direction of the second through hole 321 and the opening direction of the third through hole 322, when air enters the first electric chamber 1011 through the first through hole 311, the air flows in the direction of the second partition 32 under the action of the first air suction member 41, the second through hole 321 and the third through hole 322 are arranged on the second partition 32, when the air reaches the second partition 32, the air can directly enter the second electric chamber 1012 through the second through hole 321, and directly enter the oil smoke air duct 102 through the third through hole 322, so that the impact of the second partition 32 on the air is reduced, the air smoothness is improved, and the air noise in the air flowing process is also reduced.
In addition, the first via hole 311 is opened at a position far away from the second partition board 32, so that a path of air in the first electric room 1011 can be increased, so that each power device of the power device group 104 located in the first electric room 1011 can sufficiently dissipate heat, and further, stable and efficient operation of the power device group 104 is ensured.
In addition, as shown in fig. 2 to 4, the second via 321 is of a first mesh structure, and the third via 322 is of a second mesh structure, and by setting the second via 321 as a first mesh and the third via 322 as a second mesh, air passing smoothness is improved, so that wind noise in the air flowing process is reduced.
Further, as shown in fig. 2 to 4, the partition board assembly 30 further includes a third partition board 33, the third partition board 33 is disposed at the rear portion of the inner cavity 10, the third partition board 33, the inner cavity 10 and the outer cover 20 enclose to form a second electric chamber 1012, a fourth through hole 331 is disposed on the third partition board 33, and the second electric chamber 1012 is communicated with the oil smoke duct 102 through the fourth through hole 331. Specifically, the third partition 33 is disposed at the rear of the inner cavity 10 and extends along the length direction of the cooking apparatus 100, one end of the third partition 33 protrudes from the side of the inner cavity 10, and the portion of the third partition 33 protruding from the inner cavity 10 is vertically connected with the second partition 32 and surrounds the inner cavity 10 and the outer cover 20 to form a second electric chamber 1012, the second electric chamber 1012 is communicated with the oil smoke air duct 102 through the fourth through hole 331, and the second electric chamber 1012 is simple in forming structure, convenient to process and manufacture, and capable of effectively reducing the manufacturing cost of the cooking apparatus 100.
It should be noted that, the second via hole 321 on the second partition board 32 is communicated with the second electric chamber 1012, the third via hole 322 on the third partition board 33 is communicated with the oil smoke air flue 102, the opening direction of the second via hole 321 is perpendicular to the opening direction of the third via hole 322, and after the air in the first electric chamber 1011 enters the second electric chamber 1012 through the second via hole 321, the air enters the oil smoke air flue 102 through the third via hole 322, and the smoothness in the air flow process can be further improved through the arrangement mode of the second via hole 321 and the third via hole 322, and the wind noise in the air flow process is effectively reduced.
In addition, the third partition 33 is a plate-like member, and the third partition 33 is a plate-like member, which has a simple structure, is easy to manufacture, and has low manufacturing cost.
Further, as shown in fig. 2 to 4, the cooking apparatus 100 further includes a support plate 50 having a second air inlet 51, the support plate 50 being disposed at the rear of the inner chamber 10, the support plate 50, the inner chamber 10, the third partition 33 and the outer cover 20 enclosing a first air duct portion 1021 forming the oil smoke air duct 102, the second air suction member 42 being disposed in the first air duct portion 1021 and communicating with the outside through the second air inlet 51, the first air duct portion 1021 communicating with the first electric chamber 1011 and the second electric chamber 1012, respectively. Specifically, the outer cover 20 is disposed outside the inner cavity 10, the third partition 33 and the support plate 50 are disposed between the outer cover 20 and the inner cavity 10, wherein the third partition 33 is disposed at the rear of the inner cavity 10 and extends along the length direction of the cooking apparatus 100, the support plate 50 is also disposed at the rear of the inner cavity 10, the support plate 50 is disposed at the lower portion of the third partition 33 at a parallel interval, the second air suction member 42 is disposed on the support plate 50 and between the support plate 50 and the third partition 33, the support plate 50, the inner cavity 10 and the outer cover 20 enclose a first air duct portion 1021 forming an oil smoke duct 102, and the first air duct portion 1021 communicates with the outside through a second air inlet 51 on the support plate 50. When the cooking range under the cooking device 100 needs to be pumped with oil smoke, the second air suction member 42 is started, and under the action of the first air suction member 41, the oil smoke enters the first air channel portion 1021 through the second air inlet 51 and enters the exhaust flue along the oil smoke air channel 102, so as to realize the discharge of the oil smoke. Through setting up second induced draft piece 42 in first air duct portion 1021 to can effectively reduce cooking device 100's height when guaranteeing normal suction oil smoke, and then reduce the required space when cooking device 100 installs, make little space user's installation user satisfied.
It should be noted that, in the present invention, the supporting plate 50 is flush with the bottom plate of the inner cavity 10, the third partition 33 is spaced above the supporting plate 50, and the first air duct portion 1021 forming the oil smoke air duct 102 surrounded by the third partition 33, the supporting plate 50, the inner cavity 10 and the outer cover 20 is located below the rear portion of the inner cavity 10, so that the second air suction member 42 is further prevented from occupying the top space of the inner cavity 10, so that the height of the cooking apparatus 100 is reduced to meet the installation requirement of the small-space user.
In addition, as shown in fig. 3 and 4, in the present invention, the second air suction member 42 is an eddy fan, the second air inlet 51 located on the support plate 50 is of a first grille structure, and the second air inlet 51 is disposed near the inlet of the eddy fan, so as to ensure the suction effect of the eddy fan on the oil smoke, and ensure the discharge effect of the oil smoke.
In addition, as shown in fig. 4, the number of the second air suction members 42 may be plural, and the plural second air suction members 42 are disposed at intervals in the first air channel portion 1021, so that the capability of the cooking device 100 for sucking the oil smoke is improved, and the effect of the cooking device 100 for exhausting the oil smoke is further improved.
Further, as shown in fig. 2 to 4, the cooking apparatus 100 further includes a first air guide 60, the first air guide 60 is disposed at the rear of the inner cavity 10, and the first air guide 60 and the second air suction member 42 are respectively located at opposite sides of the third partition 33, the first air guide 60, the inner cavity 10, the third partition 33 and the outer cover 20 surround to form a second air channel portion 1022 of the oil smoke air channel 102, and the first air channel portion 1021 communicates with the second air channel portion 1022 through a fourth through hole 331 of the third partition 33. Specifically, the first air guide 60 is disposed at the rear of the inner cavity 10, and the first air guide 60 and the second air suction member 42 are located at both sides of the third partition 33, the first air guide 60, the third partition 33, the inner cavity 10 and the outer cover 20 enclose a second air channel portion 1022 forming the oil smoke air channel 102, and the first air channel portion 1021 communicates with the second air channel portion 1022 through a fourth through hole 331 in the third partition 33. When the cooking range below the cooking device 100 needs to be pumped with oil smoke, the second air suction member 42 is started, under the action of the second air suction member 42, the oil smoke enters the first air channel portion 1021 through the second air inlet 51, enters the second air channel portion 1022 through the fourth through hole 331, and finally enters the exhaust flue along the oil smoke air channel 102, so that the oil smoke is exhausted. By arranging the second air channel 1022, the guiding of the oil smoke is realized, so that the oil smoke is discharged according to a preset path, and the discharging effect of the oil smoke is further ensured.
It should be noted that, as shown in fig. 4, the first air guiding member 60 is a first air guiding plate, and the first air guiding plate has a simple structure, is convenient for processing and manufacturing, and can effectively ensure the manufacturing cost of the first air guiding member 60. In addition, the first air deflector is obliquely arranged and is arranged at an angle with the flowing direction of the air flow, so that better guiding of the air is ensured, and the flowing smoothness of the air is further improved.
In addition, as shown in fig. 4, when the number of the second air suction members 42 is plural, the number of the fourth through holes 331 and the number of the first air guide members 60 on the third partition 33 are in one-to-one correspondence with the number of the second air suction members 42, that is, each second air suction member 42 corresponds to one fourth through hole 331 and one first air guide member 60, thereby ensuring effective guiding of the oil smoke, and further improving the exhausting effect of the oil smoke.
Further, as shown in fig. 2 to 4, the cooking apparatus 100 further includes a second air guiding member 70, the second air guiding member 70 is disposed at the top of the inner cavity 10, the second air guiding member 70 and the outer cover 20 surround to form a third air duct portion 1023 of the oil smoke air duct 102, the third air duct portion 1023 communicates with the second air duct portion 1022, and the outer cover 20 is provided with a first air outlet 212 communicating with the third air duct portion 1023. Specifically, the third air channel portion 1023 is located at the top of the inner cavity 10, the third air channel portion 1023, the second air channel portion 1022 and the first air channel portion 1021 are sequentially communicated to form the oil smoke air channel 102, the oil smoke air channel 102 covers the rear portion and the top of the inner cavity 10, the third air channel portion 1023 formed by surrounding the second air guide 70, the inner cavity 10 and the outer cover 20 is disposed at the top of the inner cavity 10, and by controlling the height of the second air guide 70, the height of the cooking device 100 can be effectively reduced while oil smoke exhaust is ensured, so that the installation requirement of a small-space user is satisfied.
It should be noted that the second air guiding members 70 are second air guiding plates, the number of the second air guiding plates is two, the two second air guiding plates are arranged at the top of the inner cavity 10 in parallel at intervals, a space between the two second air guiding plates forms a third air channel portion 1023, and the first air outlet hole on the outer cover 20 is communicated with the third air channel portion 1023 and is arranged far away from the second air channel portion 1022.
In other embodiments, the outlet of the second air channel 1022 is directly connected to the exhaust flue, and the second air guide 70 is not required, so that the manufacturing cost of the cooking apparatus 100 is further reduced, and the height of the cooking apparatus 100 can be further reduced.
Further, as shown in fig. 4 and 5, an air inlet hole 12 and an air outlet hole 13 communicating with the cooking cavity 11 are respectively provided on the inner cavity 10, the cooking cavity 11 communicates with the first electric chamber 1011 through the air inlet hole 12, and the cooking cavity 11 communicates with the outside through the air outlet hole 13. Specifically, the cooking cavity 11 is communicated with the first electric chamber 1011 through the air inlet hole 12 and is communicated with the outside through the air outlet hole 13, and after the air in the first electric chamber 1011 enters the cooking cavity 11 through the air inlet hole 12, water vapor or oil smoke and the like in the cooking cavity 11 are carried away from the cooking cavity 11 through the air outlet hole 13, so that a good cooking environment in the cooking cavity 11 is ensured, and the cooking quality of food is improved.
It should be noted that, the air inlet hole 12 is formed on the side wall of the cooking cavity 11 corresponding to the first electric chamber 1011, the air outlet hole 13 is formed on the top wall of the cooking cavity 11 and is far away from the air inlet hole 12, and the water vapor or oil smoke and the like in the cooking cavity 11 can be effectively discharged by the arrangement mode of the air inlet hole 12 and the air outlet hole 13.
In some embodiments of the present invention, as shown in fig. 2 to 4, the cooking apparatus 100 further includes a third air guide 80, the third air guide 80 is disposed between the inner cavity 10 and the outer cover 20, and the exhaust hole 13 communicates with the second air outlet 213 on the outer cover 20 through the third air guide 80. Specifically, the third air guide 80 communicates the air vent 13 with the second air outlet 213 on the outer cover 20, so as to prevent water vapor or oil smoke and the like from entering between the inner cavity 10 and the outer cover 20, thereby ensuring the discharging effect of the water vapor or the oil smoke and the like in the cooking cavity 11, and improving the sanitary condition in the cooking cavity 11.
In the present application, the cooking device 100 is an OTR microwave oven, and the structure of other parts of the OTR microwave oven is referred to the prior art, and the disclosure is not repeated here.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (8)
1. A cooking device, the cooking device comprising:
an inner cavity provided with a cooking cavity;
The outer cover is arranged on the outer side of the inner cavity, a heat dissipation air duct and an oil smoke air duct are formed between the outer cover and the inner cavity, at least part of the heat dissipation air duct is positioned on the side part of the inner cavity, a first air inlet of the heat dissipation air duct is arranged on the outer cover and corresponds to the side part of the inner cavity, the heat dissipation air duct is respectively communicated with the cooking cavity and the oil smoke air duct, and a power device group of the cooking device is arranged in the heat dissipation air duct;
The air suction assembly comprises a first air suction piece and a second air suction piece, the first air suction piece is arranged on the heat dissipation air duct, and the second air suction piece is arranged on the oil smoke air duct and positioned at the rear part of the inner cavity;
The partition plate assembly is used for separating at least a first electric room and a second electric room from the side part of the inner cavity, the first air inlet is communicated with the first electric room, the first electric room is respectively communicated with the cooking cavity, the second electric room is communicated with the oil smoke air duct, the partition plate assembly comprises a first partition plate and a second partition plate, the first partition plate is positioned on the side part of the inner cavity, a first through hole communicated with the first air inlet is formed in the first partition plate, the second partition plate is positioned on the side part of the inner cavity and is connected with the first partition plate, the second partition plate, the first partition plate, the outer cover and the side part of the inner cavity are surrounded to form the first electric room, a second through hole and a third through hole are formed in the second partition plate, the first electric room is communicated with the second electric room through the second through hole, and the first electric room is communicated with the oil smoke air duct through the third through hole.
2. The cooking device of claim 1, wherein the second electrical chamber is located rearward of the first electrical chamber.
3. The cooking device of claim 1, wherein the baffle assembly further comprises a third baffle disposed at the rear of the inner cavity, the third baffle, the inner cavity and the outer cover enclosing to form the second electric chamber, a fourth via hole being provided on the third baffle, the second electric chamber being in communication with the cooking fume duct through the fourth via hole.
4. A cooking device according to claim 3, further comprising a support plate having a second air inlet, the support plate being disposed at the rear of the inner cavity, the support plate, the inner cavity, the third partition and the outer cover enclosing a first air duct portion forming the oil smoke air duct, the second air suction member being disposed within the first air duct portion and communicating with the outside through the second air inlet, the first air duct portion communicating with the first electric chamber and the second electric chamber, respectively.
5. The cooking device of claim 4, further comprising a first air guide disposed at the rear of the inner cavity, and the first air guide and the second air suction member are respectively disposed at opposite sides of the third partition, the first air guide, the inner cavity, the third partition, and the outer cover enclosing a second air channel portion forming the cooking fume channel, the first air channel portion being in communication with the second air channel portion via a fourth via of the third partition.
6. The cooking device of claim 5, further comprising a second air guide disposed on top of the inner cavity, wherein the inner cavity, the second air guide and the outer cover enclose a third air duct portion forming the oil smoke air duct, wherein the third air duct portion communicates with the second air duct portion, and wherein the outer cover is provided with a first air outlet communicating with the third air duct portion.
7. The cooking apparatus according to any one of claims 1 to 6, wherein an air intake hole and an air exhaust hole which are communicated with the cooking cavity are respectively formed in the inner cavity, the cooking cavity is communicated with the first electric chamber through the air intake hole, and the cooking cavity is communicated with the outside through the air exhaust hole.
8. The cooking device of claim 7, further comprising a third air guide disposed between the inner cavity and the outer cover, the exhaust vent being in communication with a second air outlet on the outer cover through the third air guide.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110224537.6A CN112944416B (en) | 2021-03-01 | 2021-03-01 | Cooking device |
| US17/477,445 US20220279631A1 (en) | 2021-03-01 | 2021-09-16 | Combination microwave and hood system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110224537.6A CN112944416B (en) | 2021-03-01 | 2021-03-01 | Cooking device |
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| CN112944416A CN112944416A (en) | 2021-06-11 |
| CN112944416B true CN112944416B (en) | 2024-07-02 |
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| CN202110224537.6A Active CN112944416B (en) | 2021-03-01 | 2021-03-01 | Cooking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113531597B (en) * | 2021-07-09 | 2023-10-03 | 广东美的厨房电器制造有限公司 | cooking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205447882U (en) * | 2015-12-28 | 2016-08-10 | 广东美的厨戭电器制造有限公司 | Microwave cooking device |
| CN210241668U (en) * | 2019-05-13 | 2020-04-03 | 广东格兰仕集团有限公司 | OTR microwave oven cooling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050000738A (en) * | 2003-06-24 | 2005-01-06 | 삼성전자주식회사 | Wall-mounted type microwave oven |
| WO2008091061A1 (en) * | 2007-01-26 | 2008-07-31 | Lg Electronics Inc. | A ventilation hooded microwave oven and cooling system for the same |
| JP5312563B2 (en) * | 2011-11-24 | 2013-10-09 | 三菱電機株式会社 | Cooker |
| CN107044666A (en) * | 2016-02-05 | 2017-08-15 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
| JP6198888B2 (en) * | 2016-05-19 | 2017-09-20 | 三菱電機株式会社 | Cooker |
| CN206626630U (en) * | 2017-03-17 | 2017-11-10 | 青岛兴邦烤箱有限公司 | Micro-wave oven monoblock type ventilating system |
| CN208983445U (en) * | 2018-10-22 | 2019-06-14 | 杭州老板电器股份有限公司 | Smoke evacuation component and oven |
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2021
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205447882U (en) * | 2015-12-28 | 2016-08-10 | 广东美的厨戭电器制造有限公司 | Microwave cooking device |
| CN210241668U (en) * | 2019-05-13 | 2020-04-03 | 广东格兰仕集团有限公司 | OTR microwave oven cooling system |
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