CN219656152U - Integrated kitchen range - Google Patents

Abstract

The utility model provides an integrated cooker. The integrated kitchen comprises a smoke machine, a kitchen range and an electric heating device, wherein the smoke machine comprises a flue, the flue is connected with a first fan, the kitchen range comprises a chassis, the electric heating device comprises a shell and a heating piece positioned in the shell, the heating piece is electrically connected with a control element, the chassis and the shell are enclosed to form a mounting space, the control element is arranged in the mounting space, a second fan is further arranged in the mounting space, the second fan faces the control element to discharge air, and the mounting space is communicated with the flue to enable the mounting space to be constructed into a heat dissipation channel. Like this, under the combined action of second fan and first fan, make the air in the installation space can flow out to the flue in high efficiency, circulation rate is higher, and is better to control element's radiating effect, reduces the damage of high temperature to control element, guarantees the stability of the performance of integrated kitchen.

Description

Integrated kitchen range

Technical Field

The utility model relates to the technical field of cooking appliances, in particular to an integrated kitchen.

Background

The integrated kitchen is kitchen equipment integrating multiple functions of kitchen range, steaming oven and the like, and is gradually favored by modern families because of the advantages of high integration level, convenient installation and the like.

Typically, the cooktop is mounted above the steam oven and the control element is mounted between the cooktop and the steam oven. When the integrated cooker works, a burner of the cooker burns to generate a large amount of heat, and a heating pipe and the like in the steaming oven also generate a large amount of heat. In order to avoid the excessive temperature of the control element, a heat radiation fan is arranged in the installation space where the control element is positioned. The heat dissipation fan is used for exhausting air towards the control element, and the air is discharged into the kitchen space through the heat dissipation holes on the front panel of the integrated kitchen.

However, in order to ensure the volume of the steaming and baking oven and other devices, the internal structure of the integrated oven is generally compact. The control element is arranged in a relatively limited installation space, the ventilation efficiency of wind is poor, the heat dissipation effect is poor, the control element is easy to damage, and the use of the integrated kitchen is affected.

Disclosure of Invention

In order to at least partially solve the problems existing in the prior art, according to one aspect of the present utility model, there is provided an integrated stove, the integrated stove includes a smoke machine, a stove and an electric heating device, the smoke machine includes a flue, the flue is connected with a first fan, the stove includes a chassis, the electric heating device includes a housing and a heating element located in the housing, the heating element is electrically connected with a control element, a mounting space is formed by surrounding the chassis and the housing, the control element is disposed in the mounting space, a second fan is further disposed in the mounting space, the second fan faces the control element to exhaust air, and the mounting space is communicated with the flue to enable the mounting space to be configured as a heat dissipation channel.

According to the integrated kitchen provided by the utility model, the air in the installation space enters the flue, and under the combined action of the second fan and the first fan, the air in the installation space can efficiently flow out into the flue, so that the circulation rate is higher, the heat dissipation effect on the control element is better, the damage of high temperature to the control element is reduced, and the stability of the performance of the integrated kitchen is ensured. The requirements on the size of the installation space and the power of the second fan are lower, and the volume of the electric heating device can be increased under the condition that the whole size of the integrated kitchen range is unchanged.

The integrated cooker further includes a heat radiation connection pipe through which the installation space communicates with the flue. The heat dissipation connecting pipe is communicated with the flue and the installation space, so that the installation space and the interior of other structures of the integrated kitchen can be better prevented from being flowed to the interior of the other structures, and the cleanliness of the other structures is ensured.

Illustratively, the heat dissipation connecting pipe comprises a first end and a second end, wherein the first end is connected with the installation space, the second end is connected with the flue, and an air outlet of the second fan is opposite to the first end. The arrangement is that the wind exhausted by the second fan can flow into the flue more efficiently, and the heat dissipation effect is better.

The integrated cooker further includes a bracket disposed in the installation space, the control element being disposed on the bracket with a first gap between the bracket and the housing. The support can better fix the position of the control element, and direct contact between the support and the shell is avoided, heat transfer is reduced, and the temperature of the control element is further reduced.

The second fan may be configured to provide a second air flow path between the first and second air flow paths. The second fan can radiate heat and cool the first gap and the control element, and the radiating effect is better.

The electric heating device further includes a door body connected to the housing, an air circulation passage is provided on the door body, an air inlet of the air circulation passage communicates with the outside and an air outlet of the air circulation passage communicates with the installation space. The air circulation channel and the heat dissipation channel form a complete air channel, namely, the outside air is discharged to the outdoor space or the processing device through the air circulation channel, the heat dissipation channel and the first fan. The setting like this, the lower air of outside temperature enters into in the installation space, can improve the circulation of air rate in the installation space, and the radiating effect is better.

Illustratively, the door body includes an outer door panel and a first inner door panel positioned inside the outer door panel and a second inner door panel positioned between the first inner door panel and the outer door panel, a space between the first inner door panel and the second inner door panel forming an air flow channel. Typically, there is a chamber inside the housing for holding food or cutlery. The temperature in the cavity is higher when the electric heating device works, and the arrangement of the first inner layer door plate and the second inner layer door plate can avoid the direct contact between the outer layer door plate and the cavity, so that the temperature of the outer layer door plate is reduced, and the user is prevented from being scalded. Outside air flows out after entering the air circulation channel, and the heat of partial second inner door plate can also be taken away, the temperature of outer door plate is further reduced, and the structure setting is more reasonable.

Illustratively, the outer door panel is provided with a lower cross beam on an inner sidewall thereof, and the second inner door panel is supported on the lower cross beam with the air inlet of the air flow passage positioned thereon. Thus, air at the bottom enters the air circulation channel through the air inlet, and air is more smoothly introduced. The lower beam can support and fix the second inner door plate on the one hand, can guarantee the air circulation efficiency in the air circulation channel on the other hand, and the structure setting is simpler and more reasonable.

Illustratively, the first inner door panel is provided with an air outlet of the air circulation channel, and the housing is provided with a through hole communicated with the installation space, and the air outlet of the air circulation channel is communicated with the through hole. Like this, the air in the air circulation passageway enters into the installation space through gas outlet and through-hole in, can reduce the loss of air, and then guarantees the circulation rate of air and radiating effect in the installation space.

Illustratively, the air outlets and the through holes of the air circulation channels are multiple, and the air outlets and the through holes of the air circulation channels are correspondingly arranged. By the arrangement, the ventilation efficiency of the air ventilation channel and the air in the installation space can be better guaranteed.

The electric heating device further comprises a door body connected to the housing, wherein a second gap is formed between the top of the door body and the kitchen range, and the second gap is communicated with the installation space. Like this, outside air can enter into the installation space through the second clearance in, further improves the circulation efficiency of the interior air of installation space, and the radiating effect is better.

The first fan is illustratively disposed transversely below the electrical heating device. By the arrangement, the space occupied by the smoke machine in the front-rear direction can be reduced, and the volume of the electric heating device can be larger. In addition, the integrated kitchen provided by the utility model has lower size requirement on the installation space, that is to say, the installation space occupied by the control element in the vertical direction can be smaller, and more sufficient space can be provided for the transverse first fan.

The control element is in electrical connection with the first fan to control the power of the first fan. The integrated kitchen of setting like this, the air in the heat dissipation passageway can all have more suitable circulation efficiency under different mode to guarantee the heat dissipation to control element.

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description section. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

Advantages and features of the utility model are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model. In the drawings of which there are shown,

FIG. 1 is a cross-sectional view of an integrated cooktop according to an exemplary embodiment of the utility model;

fig. 2 is a perspective view of an electric heating device according to an exemplary embodiment of the present utility model;

fig. 3 is a perspective view of a part of the structure of an electric heating apparatus according to an exemplary embodiment of the present utility model; and

fig. 4 is a perspective view of a door body according to an exemplary embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. a smoke machine; 110. a flue; 120. a first fan; 20. a stove; 210. a chassis; 30. an electric heating device; 310. a housing; 3101. a through hole; 320. a door body; 3201. an outer door panel; 3202. a first inner door panel; 3203. a second inner door panel; 3204. a lower cross beam; 3206. an upper cross beam; 330. an air circulation channel; 3301. an air inlet of the air flow channel; 3302. an air outlet of the air flow channel; 340. a chamber; 40. a control element; 510. an installation space; 520. a second fan; 530. a heat dissipation connecting pipe; 5301. a first end; 5302. a second end; 540. a bracket; 550. and a second gap.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the utility model. However, it will be understood by those skilled in the art that the following description illustrates preferred embodiments of the utility model by way of example only and that the utility model may be practiced without one or more of these details. Furthermore, some technical features that are known in the art have not been described in detail in order to avoid obscuring the utility model.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the present utility model. It will be apparent that embodiments of the utility model may be practiced without limitation to the specific details that are set forth by those skilled in the art. Preferred embodiments of the present utility model are described in detail below, however, the present utility model may have other embodiments in addition to these detailed descriptions.

The embodiment of the utility model provides an integrated kitchen. Referring to fig. 1, the integrated cooker may include a cooker 10, a cooker 20, and an electric heating device 30. The electric heating device 30 may be any device that can be used in an integrated oven, such as an oven, a steam box, a steam oven, a sterilizer, or a dishwasher. The extractor 10 may include a flue 110, and the flue 110 may be coupled to a first blower 120. Specifically, the flue 110 may include a smoke inlet and a smoke outlet, the smoke inlet being located above the cooktop 20. The cooking fume enters the flue 110 through the fume inlet, flows through the fume outlet and enters the first fan 120, and is discharged to the processing device or the outdoor space through the first fan 120. The cooktop 20 may include a chassis 210. The electric heating device 30 may include a housing 310 and a heating element within the housing 310, the heating element being electrically connected to the control element 40. The heating element can be any element which can generate heat, such as a heating pipe, a drying fan and the like. The control element 40 may be used to control the heating element, or may be used to control the device such as the hood 10. The chassis 210 and the housing 310 may be enclosed to form an installation space 510, the control element 40 may be disposed in the installation space 510, and the installation space 510 may be further provided with a second fan 520. The second fan 520 may be configured to emit air toward the control element 40, and the installation space 510 communicates with the stack 110 such that the installation space 510 is configured as a heat dissipation path. The number and positions of the second fans 520 can be one or more, and the specific number and positions can be set according to the use requirements. When the integrated burner operates, the burner of the burner 20 above the control element 40 burns to generate heat and the electric heating device 30 below the control element 40 also operates to generate a certain amount of heat. And, the control element 40 itself may generate a certain amount of heat. The second fan 520 is configured to send out air toward the control element 40, and the air can take away part of heat through the control element 40, so as to achieve the effect of dissipating heat from the control element 40. When the first fan 120 is operated, the interior of the flue 110 is negative pressure, which has a suction effect on the installation space 510, and thus the circulation rate of air in the installation space 510 can be increased. Air in the installation space 510 flows through the stack 110 and is discharged through the first fan 120. That is, under the combined action of the second fan 520 and the first fan 120, the circulation rate of the air in the installation space 510, i.e., the heat dissipation effect, can be effectively improved.

In general, the internal structure of the integrated cooker is set compact, which easily results in a small installation space 510, and the power of the second fan 520 located therein is difficult to meet the requirement, which makes the control element of the existing integrated cooker excessively high in temperature. According to the integrated kitchen provided by the utility model, the air in the installation space 510 enters the flue 110, under the combined action of the second fan 520 and the first fan 120, the air in the installation space 510 can efficiently flow out into the flue 110, the circulation rate is higher, the heat dissipation effect on the control element 40 is better, the damage of high temperature to the control element 40 is reduced, and the stability of the performance of the integrated kitchen is ensured. By this arrangement, the requirements for the size of the installation space 510 and the power of the second fan 520 are lower, and the capacity of the electric heating device 30 can be increased without changing the size of the entire integrated range.

Illustratively, referring to fig. 1, the integrated cooker may further include a heat radiation connection pipe 530, and the installation space 510 may communicate with the stack 110 through the heat radiation connection pipe 530. It will be appreciated that the mounting space 510 may ensure tightness with other structures of the integrated cooker. The heat dissipation connection pipe 530 communicates the flue 110 and the installation space 510, so that the installation space 510 and the gas in the flue 110 can be better prevented from flowing into other structures of the integrated cooker, and the cleanliness of the other structures is ensured. The shape, size, etc. of the heat dissipation connection pipe 530 may be set according to the use requirement. In other embodiments, the mounting space and the flue may be in communication by other structures.

For example, with continued reference to fig. 1, the heat dissipation connection pipe 530 may include a first end 5301 and a second end 5302, the first end 5301 may be connected to the installation space 510, the second end 5302 may be connected to the flue 110, and an air outlet of the second fan 520 may be disposed opposite to the first end 5301. It will be appreciated that the second fan 520 is located on the front side of the control element 40, the flue 110 is located on the rear side of the control element 40, and the air outlet of the second fan 520 is directed to the rear side. The wind in the second fan 520 passes through the air outlet, blows toward the control element 40 and takes away part of the heat of the control element 40, and then enters the flue 110. By the arrangement, the air exhausted by the second fan 520 can flow into the flue 110 more efficiently, and the heat dissipation effect is better. Of course, in other embodiments, the second fan 520 may be disposed at any other location. For example, the second fan may be located on the left side or the right side of the control element, where the air outlet direction of the second fan forms an angle with the first end of the heat dissipation connection pipe. It should be noted that, as used herein, the terms "front", "back", "left" and "right" are all terms of orientation that, when the integrated stove is in use, are used with respect to a user, the side closer to the user is the front, and the side farther from the user is the back.

Illustratively, the integrated cooker may further include a bracket 540 disposed in the installation space 510, the control element 40 being disposed on the bracket 540, and the bracket 540 may have a first gap with the housing 310. That is, the control element 40 on the support 540 is spaced apart from the housing 310, and it is understood that the support 540 and the control element 40 thereon are suspended. The bracket 540 may better fix the position of the control element 40 and avoid direct contact between the bracket 540 and the housing 310, reducing heat transfer, and thus lowering the temperature of the control element 40. In some embodiments, the control element may be directly secured to the top of the housing.

For example, the air outlet area of the second fan 520 may overlap the first gap and overlap the control element 40. The air outlet area of the second fan 520 may be understood as an area where the air exhausted from the second fan 520 may cover, and any structural heat located in the air outlet area may be taken away by the air blown by the second fan 520, so as to achieve a heat dissipation effect. The air outlet area and the first gap may overlap, and the air outlet area may cover a part of the first gap or may cover all of the first gap. Similarly, the overlap of the air outlet region and the control element 40 may be a part of the air outlet region covering the control element 40 or may be the whole of the control element 40 covered by the air outlet region. In this way, the second fan 520 can radiate heat and cool the first gap and the control element 40, so that the heat radiation effect is better. In some embodiments, the air outlet area of the second fan may overlap only the control element.

Illustratively, referring to fig. 1, 2 and 4 in combination, the electrical heating device 30 may further include a door 320 coupled to the housing 310. The door 320 may be provided with an air circulation passage 330, an air inlet 3301 of the air circulation passage 330 communicates with the outside and an air outlet 3301 of the air circulation passage 330 communicates with the installation space 510. The air passage 330 may be disposed at any position of the door 320 in any form. In this way, the outside air (typically, the air in the kitchen space) enters the air circulation passage 330 through the air inlet 3301 of the air circulation passage 330, flows through the air circulation passage 330 and the air outlet of the air circulation passage 330, and enters the installation space 510. The air circulation path 330 and the heat dissipation path constitute a complete air path, i.e., the outside air is discharged to the outdoor space or the treatment device through the air circulation path 330, the heat dissipation path, the first fan 120. By the arrangement, the air with lower outside temperature enters the installation space 510, so that the air circulation rate in the installation space 510 can be improved, and the heat dissipation effect is better.

For example, referring to fig. 1 and 2 in combination, the door body 320 may include an outer door panel 3201, a first inner door panel 3202, and a second inner door panel 3203. First inner door panel 3202 may be positioned inside outer door panel 3201, and second inner door panel 3203 may be positioned between first inner door panel 3202 and outer door panel 3201. The spacing between first inner door panel 3202 and second inner door panel 3203 may form air flow channel 330. Typically, there is a chamber 340 inside the housing 310 for containing food or cutlery. The temperature in the chamber 340 is higher when the electric heating device 30 works, and the arrangement of the first inner door plate 3202 and the second inner door plate 3203 can avoid the direct contact between the outer door plate 3201 and the chamber 340, so as to reduce the temperature of the outer door plate 3201 and avoid scalding the user. The outside air flows out after entering the air circulation channel 330, so that the heat of part of the second inner door panel 3203 can be taken away, the temperature of the outer door panel 3201 is further reduced, and the structural arrangement is more reasonable.

For example, referring to fig. 2 and 4 in combination, a lower cross beam 3204 may be disposed on an inner side wall of outer door panel 3201. Second inner door panel 3203 may be supported on lower cross beam 3204 and air inlet 3301 of air flow channel 330 may be located on lower cross beam 3204. Specifically, along the extending direction of lower beam 3204, lower beam 3204 may be provided with a plurality of openings, i.e., air inlets 3301 forming air flow channels 330. In this way, the bottom air enters the air circulation passage 330 through the air inlet 3301, and the air intake is smoother. The lower beam 3204 can support and fix the second inner door plate 3203 on the one hand, and can ensure the air circulation efficiency in the air circulation channel 330 on the other hand, and the structural arrangement is simpler and more reasonable. Illustratively, left and right posts may also be provided on an interior side wall of outer door panel 3201, with lower cross-beam 3204 connected therebetween. In some embodiments, the air inlets of the air flow channels may also be provided on the left and/or right uprights.

1-3, the first inner door panel 3202 may be provided with an air outlet 3302 of the air circulation channel 330, the housing 310 may be provided with a through hole 3101 communicating with the installation space 510, and the air outlet 3302 of the air circulation channel 330 may communicate with the through hole 3101. For example, the air outlet 3302 of the air flow channel 330 may be disposed at a location of the first inner door panel 3202 proximate to the chassis 210 of the cooktop 20. The through hole 3101 may be substantially at the same vertical level as the air outlet 3302. Thus, the air in the air circulation channel 330 enters the installation space 510 through the air outlet 3302 and the through hole 3101 of the air circulation channel 330, so that the dissipation of the air can be reduced, and the air circulation rate and the heat dissipation effect in the installation space 510 are ensured.

For example, referring to fig. 2 and 3 in combination, the air outlet 3302 and the through hole 3101 of the air circulation channel 330 may be plural, and the air outlet 3302 and the through hole 3101 of the air circulation channel 330 may be correspondingly provided. The number, size, and shape of the air outlet 3302 and the through hole 3101 of the air circulation channel 330 may be set according to the use requirement. Illustratively, the air outlet 3302 may be a plurality of spaced elongated holes, and the through hole 3101 may be correspondingly disposed as a plurality of elongated holes. By this arrangement, the ventilation efficiency of the air ventilation channel 330 and the air in the installation space 510 can be better ensured.

For example, referring to fig. 1, the electric heating device 30 may further include a door 320 connected to the housing 310, and a second gap 550 may be provided between a top of the door 320 and the cooktop 20. The second gap 550 may communicate with the installation space 510. Thus, the outside air can enter the installation space 510 through the second gap 550, so that the ventilation efficiency of the air in the installation space 510 is further improved, and the heat dissipation effect is better. In the embodiment provided with the air circulation channel 330, the air source in the installation space 510 may include two air circulation channels 330 and the second gap 550, so that the air circulation efficiency is higher and the heat dissipation effect is better.

For example, the first blower 120 may be disposed laterally below the electric heating device 30. The transverse arrangement of the first fan 120 may be understood as that the projected area of the first fan 120 on the horizontal plane is larger than the projected area thereof on the vertical plane. Taking a turbo fan as an example, the axial dimension of the turbo fan is generally smaller than the radial dimension of the turbo fan, and the transverse arrangement can be understood as that the turbo fan is arranged at an angle perpendicular to the horizontal plane in the axial direction. By this arrangement, the space occupied by the smoke machine 10 in the front-rear direction can be reduced, and the capacity of the electric heating device 30 can be made larger. In addition, the integrated stove provided by the utility model has lower size requirement on the installation space 510, that is to say, the installation space 510 where the control element 40 is located can occupy smaller space in the vertical direction, that is to say, more sufficient space can be provided for the horizontally arranged first fan 120. It can be appreciated that the integrated stove provided by the present utility model is more suitable for the transverse arrangement of the first fan 120, and can also be applied to the arrangement of the side fans, which is not limited in this way.

For example, the control element 40 may be electrically connected with the first fan 120 to control the power of the first fan 120. In general, when the stove 20 is in operation, the smoke machine 10 is turned on, the negative pressure is applied in the flue 110, and the first fan 120 can suck the air in the installation space 510, and at this time, the first fan 120 operates at the first power P1. When the cooktop 20 is not operating, the control element 40 may control the first fan 120 to operate at a second power P2, P2 being less than P1. For example, the rotational speed of the first fan 120 may be 900 revolutions per minute when the cooktop 20 is in operation, and the rotational speed of the first fan 120 may be 700 revolutions per minute when the cooktop 20 is not in operation. The integrated kitchen of setting like this, the air in the heat dissipation passageway can all have more suitable circulation efficiency under different mode to guarantee the heat dissipation to control element.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front", "rear", "upper", "lower", "left", "right", "transverse", "vertical", "horizontal", and "top", "bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely for convenience of describing the present utility model and simplifying the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation terms "inner" and "outer" refer to the inner and outer relative to the outline of the components themselves.

For ease of description, regional relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein to describe regional positional relationships of one or more components or features to other components or features illustrated in the figures. It will be understood that the relative terms of regions include not only the orientation of the components illustrated in the figures, but also different orientations in use or operation. For example, if the element in the figures is turned over entirely, elements "over" or "on" other elements or features would then be included in cases where the element is "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". Moreover, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and all such cases are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, components, assemblies, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The present utility model has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described. In addition, it will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that many variations and modifications are possible in light of the teachings of the utility model, which variations and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (13)

1. The utility model provides an integrated kitchen, includes cigarette machine, cooking utensils and electric heater unit, the cigarette machine is including the flue, the flue is connected with first fan, the cooking utensils is including the chassis, electric heater unit is including the casing with be located heating element in the casing, the heating element electricity is connected with control element, its characterized in that, the chassis with the casing encloses mutually and closes and be formed with the installation space, control element sets up in the installation space, still be provided with the second fan in the installation space, the second fan orientation control element air-out, installation space with the flue is linked together and is made the installation space constructs into the heat dissipation passageway.

2. The integrated cooker of claim 1, further comprising a heat-radiating connection pipe through which the installation space communicates with the flue.

3. The integrated cooker of claim 2, wherein the heat dissipation connection pipe includes a first end and a second end, the first end is connected to the installation space, the second end is connected to the flue, and an air outlet of the second fan is disposed opposite to the first end.

4. The integrated cooker according to claim 1, further comprising a bracket provided in the installation space, the control element being provided on the bracket with a first gap between the bracket and the housing.

5. The integrated cooker of claim 4, wherein an air outlet area of the second fan overlaps the first gap and overlaps the control element.

6. The integrated cooker according to claim 1, wherein the electric heating device further comprises a door body connected to the housing, an air circulation passage is provided on the door body, an air inlet of the air circulation passage communicates with the outside and an air outlet of the air circulation passage communicates with the installation space.

7. The integrated cooker of claim 6, wherein the door body includes an outer door panel and a first inner door panel positioned inside the outer door panel and a second inner door panel positioned between the first inner door panel and the outer door panel, a space between the first inner door panel and the second inner door panel forming the air circulation channel.

8. The integrated cooker of claim 7, wherein a lower cross member is provided on an inner side wall of the outer door panel, the second inner door panel is supported on the lower cross member, and an air inlet of the air circulation passage is located on the lower cross member.

9. The integrated cooker according to claim 7, wherein the first inner door panel is provided with an air outlet of the air circulation passage, the housing is provided with a through hole communicating with the installation space, and the air outlet of the air circulation passage communicates with the through hole.

10. The integrated cooker according to claim 9, wherein the air outlets of the air circulation channels and the through holes are plural, and the air outlets of the air circulation channels and the through holes are disposed correspondingly.

11. The integrated cooker of claim 1, wherein the electric heating device further comprises a door body connected to the housing, a second gap being provided between a top of the door body and the cooker, the second gap being in communication with the installation space.

12. The integrated cooker of claim 1, wherein the first fan is disposed transversely below the electric heating device.

13. The integrated cooktop of claim 1, wherein the control element is electrically connected with the first fan to control the power of the first fan.