CN218864243U - Integrated kitchen range with heat dissipation exhaust structure - Google Patents

Abstract

The utility model provides an integrated cooker with a heat dissipation and steam exhaust structure, which belongs to the technical field of kitchen appliances and comprises a cooker, a steaming and baking oven and a heat dissipation and steam exhaust device, wherein the cooker comprises a top panel, and the top panel is provided with an exhaust window; the steaming and baking oven comprises an inner container, a front panel and an exhaust pipe of the steaming and baking oven, wherein the top of the inner container is provided with a heat dissipation cavity formed by a top plate, a side plate, a cover plate and the front panel, the top of the front panel is provided with a front panel through hole, and the side plate is provided with a heat dissipation hole; the heat dissipation steam exhaust device comprises a heat dissipation channel and an exhaust channel, the heat dissipation channel is communicated with the front panel through hole and the heat dissipation cavity, and the exhaust channel is communicated with the heat dissipation cavity, the steam oven exhaust pipe and the exhaust window; the air outside the heat dissipation cavity enters the heat dissipation cavity through the heat dissipation channel, part of the air flows out of the heat dissipation cavity through the heat dissipation holes to dissipate heat at the top of the inner container, and part of the air enters the exhaust channel and is used for accelerating the discharge of water vapor so as to avoid the condensation of the water vapor. The utility model discloses realize the effect that heat dissipation cooling and improvement steam discharged.

Description

Integrated kitchen range with heat dissipation exhaust structure

Technical Field

The utility model relates to a kitchen appliance's technical field, in particular to integrated kitchen with heat dissipation exhaust structure.

Background

Integration is the development direction of future cooking equipment, but the existing integrated cooker generally integrates a cooker and a steam box or an oven or a dish washer or a disinfection cabinet. There are several problems: (1) The common heat dissipation mode of the existing integrated kitchen range or cooking device is that heat generated by a cooking assembly and a kitchen range is blown from inside to outside, so that the temperature of a kitchen space is high, hot air is blown to a user, and the user feels uncomfortable; (2) Heat is blown outwards, and internal air is not supplied enough, so that the temperature rise inside the cooking device is easy to be higher, the heat dissipation noise is large, and the smoke is higher; (3) The dispersed vapor can encounter the fire pan support and components of the range hood. Steam at elevated temperatures can condense into small droplets when it hits the components at ambient temperatures, and those droplets accumulate to some extent and flow down the component walls and onto the top panel and cabinet face, resulting in fouling of the top panel and cabinet face.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated kitchen with heat dissipation exhaust structure, through not only can be right among the heat dissipation exhaust apparatus the cooling is dispelled the heat at the top of steaming and baking oven, can also avoid polluting top panel and cupboard behind the steam condensation, improves the emission effect of steam, can improve the environment in kitchen, improves user experience.

For realizing the purpose of the utility model, the utility model adopts the following technical scheme:

according to the utility model discloses an aspect provides an integrated kitchen with heat dissipation exhaust structure. The integrated cooker with a heat dissipation and steam exhaust structure comprises:

the cooker comprises a top panel, wherein the top panel is provided with an exhaust window;

the cooking oven is positioned below the cooker and comprises an inner container, a front panel and a cooking oven exhaust pipe, wherein the front panel is fixedly connected to the inner container, the top of the inner container is provided with a top plate, a side plate and a cover plate, the side plate and the cover plate are positioned on the periphery of the top plate, a heat dissipation cavity is formed at the top of the top plate, the side plate, the cover plate and the top of the front panel, a front panel through hole is formed in the top of the front panel, a heat dissipation hole is formed in the side plate, and the cooking oven exhaust pipe is communicated with the inner container and used for discharging water vapor in the inner container;

the heat dissipation steam exhaust device is positioned in the heat dissipation cavity and comprises a heat dissipation channel and an exhaust channel, wherein an air inlet of the heat dissipation channel is communicated with the through hole of the front panel, an air outlet of the heat dissipation channel is communicated with the heat dissipation cavity, and the exhaust channel is communicated with the heat dissipation cavity, the exhaust pipe of the steam oven and the exhaust window;

the air outside the heat dissipation cavity enters the heat dissipation cavity through the heat dissipation channel, part of the air flows out of the heat dissipation cavity through the heat dissipation holes to dissipate heat at the top of the inner container, and part of the air enters the exhaust channel to accelerate the discharge of water vapor so as to avoid condensation of the water vapor.

According to an embodiment of the present invention, the heat dissipation and steam exhaust apparatus includes a heat dissipation assembly and a steam exhaust assembly, the heat dissipation assembly includes a heat dissipation fan fixedly connected to the top plate, wherein the heat dissipation fan includes a heat dissipation fan air inlet and a heat dissipation fan air outlet, the heat dissipation fan air inlet is communicated with the front panel air inlet, and the air is blown into the heat dissipation chamber through the heat dissipation fan;

the steam discharge assembly comprises:

an exhaust box, wherein the exhaust box comprises an exhaust cavity with an open bottom;

the exhaust lower cover is arranged at the bottom of the exhaust cavity and forms the exhaust channel with the exhaust cavity, wherein the exhaust lower cover is provided with an exhaust lower cover air inlet communicated with the exhaust pipe of the steaming and baking oven, the exhaust cavity is provided with an exhaust hole corresponding to the exhaust lower cover air inlet, and the exhaust hole is an outlet of the exhaust channel;

the air guide bin is fixedly connected to the exhaust box and comprises an air guide bin air inlet and an air guide bin air outlet, wherein the air guide bin air inlet corresponds to the heat dissipation fan air outlet, and the air guide bin air outlet is communicated with the exhaust channel so that part of air flows into the exhaust channel through the air guide bin;

the heat dissipation cavity is internally provided with an electrical element, the air is blown into the heat dissipation cavity through the heat dissipation fan, and the air is blown to the electrical element to realize the cooling of the electrical element; and part of the air is blown into the air guide cabin and the air exhaust channel to accelerate the discharge of the moisture.

According to an embodiment of the present invention, the exhaust lower cover includes an exhaust lower cover protrusion corresponding to the exhaust cavity, and the exhaust lower cover protrusion is matched with the exhaust cavity;

the exhaust lower cover boss comprises an exhaust lower cover inclined plane section and a fixed connection part, the exhaust lower cover horizontal section of the exhaust lower cover inclined plane section is connected with the exhaust chamber, the exhaust chamber comprises an exhaust box inclined plane section and a fixed connection part, the exhaust box horizontal section of the exhaust box inclined plane section is connected with the exhaust chamber inclined plane section, the exhaust lower cover inclined plane section corresponds to the exhaust box inclined plane section, and therefore air in the exhaust channel generates upward power.

According to the utility model discloses an embodiment, exhaust box inclined plane section with the contained angle of roof is a, and wherein, 20 a is not less than 80.

According to an embodiment of the present invention, the exhaust lower cover inclined plane section and the exhaust box inclined plane section are close to the distance of the inlet end of the exhaust passage is h ₁ The distance between the horizontal section of the exhaust lower cover and the horizontal section of the exhaust box is h ₂ Wherein h is ₁ >h ₂ To accelerate the speed of movement of air within the exhaust passage.

According to an embodiment of the present invention, an area ratio of the air inlet of the air guide bin to the air outlet (3111) of the heat dissipation fan is b, wherein b is greater than or equal to 1.1 and less than or equal to 3;

the area ratio of the air inlet of the air guide cabin to the air outlet of the air guide cabin is c, wherein c is more than or equal to 0.2 and less than 1.

According to the utility model discloses an embodiment, the top of exhaust lower cover bellying is provided with annular muscle, the lateral wall in exhaust chamber be provided with corresponding to the ring channel of annular muscle, annular muscle inserts the ring channel is in order to prevent steam flows exhaust passage's outside.

According to an embodiment of the present invention, the water vapor forms condensed water in the exhaust channel, the horizontal section of the exhaust box is provided with an exhaust box waterproof strip, and the exhaust box waterproof strip is fixedly connected to the annular groove to prevent the condensed water from flowing into the inclined section of the exhaust box;

the horizontal section of the exhaust lower cover is provided with an exhaust lower cover waterproof strip, and two ends of the exhaust lower cover waterproof strip are fixedly connected with the annular ribs respectively so as to prevent the condensed water from flowing into the inclined section of the exhaust lower cover;

the exhaust box waterproof strip and the exhaust lower cover waterproof strip correspond up and down to prevent the condensed water from flowing out of the exhaust box and the exhaust lower cover.

According to the utility model discloses an embodiment, the spacing groove has been seted up to the bottom of the lateral wall of exhaust box, the periphery of exhaust lower cover bellying be provided with corresponding to the spacing muscle of spacing groove, through spacing muscle with the spacing groove is realized the exhaust lower cover with the alignment of exhaust box.

According to the utility model discloses an embodiment, the exhaust box with the bottom in air guide storehouse is provided with the turn-ups respectively, the turn-ups with roof bolted connection, in order to realize the exhaust box with air guide storehouse is fixed.

The utility model provides an embodiment has following advantage or beneficial effect:

the utility model discloses an integrated kitchen with heat dissipation exhaust structure, through not only can be right among heat dissipation exhaust apparatus (3) the cooling of dispelling the heat in the top of steaming and baking oven can also avoid polluting top panel and cupboard after the steam condensation, improves the emission effect of steam, can improve the environment in kitchen, improves user experience.

Through the air guide bin with exhaust passage can with radiator fan blows off the air and carries out the drainage and accelerate to drive steam and flow out exhaust window fast, reduce the condensation of steam.

Drawings

The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

Fig. 1 is a schematic view illustrating the installation of an integrated range having a heat-dissipating steam discharging structure in a cabinet according to an exemplary embodiment.

Fig. 2 is a schematic view of an integrated cooker having a heat-dissipating steam discharging structure according to an exemplary embodiment.

Fig. 3 is a schematic diagram illustrating the connection of a heat-dissipating steam exhaust and a steam oven according to an exemplary embodiment.

Fig. 4 is an exploded view of a heat-dissipating steam exhaust, a steam oven, according to an exemplary embodiment.

FIG. 5 is a schematic diagram of an exhaust box shown according to an exemplary embodiment.

FIG. 6 is a schematic view of the interior of an exhaust box according to an exemplary embodiment.

FIG. 7 is a schematic view of a vent cover according to an exemplary embodiment.

FIG. 8 is a cross-sectional view of an exhaust assembly shown according to an exemplary embodiment.

Wherein the reference numerals are as follows:

1. a cooker; 11. a top surface; 111. an exhaust window;

2. steaming and baking oven; 21. an inner container; 22. a top plate; 23. a side plate; 231. heat dissipation holes; 24. a cover plate; 200. a heat dissipation cavity;

3. a heat-dissipating and steam-discharging device; 31. a heat dissipating component; 311. a heat radiation fan; 3111. an air outlet of the cooling fan; 32. a steam exhaust assembly; 321. an exhaust box; 3210. an exhaust chamber; 32101. an exhaust hole; 3211. an exhaust box ramp section; 3212. a horizontal section of the exhaust box; 3213. an annular groove; 3214. a waterproof strip of the exhaust box; 3215. a limiting groove; 322. an exhaust lower cover; 3220. an exhaust lower cover air inlet; 3221. a lower exhaust cover boss; 32211. an exhaust lower cover inclined plane section; 32212 an exhaust lower cover horizontal section; 3222. an annular rib; 3223. waterproof strips of the exhaust lower cover; 3224. limiting ribs; 323. a wind guide bin; 3231. an air inlet of the air guide bin; 324. flanging; 300. an exhaust passage;

4. a range hood.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as 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 concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

The terms "a," "an," "the," "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.

As shown in fig. 1 to 8, fig. 1 is a schematic view illustrating an installation of an integrated range having a heat-dissipating steam discharging structure in a cabinet according to the present invention. Fig. 2 shows a schematic view of an integrated cooker having a heat-dissipating steam discharging structure provided by the present invention. Fig. 3 shows a connection schematic diagram of the heat dissipation steam exhaust device 3 and the steaming oven 2 provided by the invention. Fig. 4 shows an explosion diagram of the heat dissipation steam exhaust device 3 and the steaming oven 2 provided by the invention.

Fig. 5 shows a schematic view of an exhaust box 321 provided by the present invention. Fig. 6 shows a schematic internal view of the exhaust box 321 provided by the present invention. Fig. 7 shows a schematic view of a venting lower cap 322 provided by the present invention. FIG. 8 illustrates a cross-sectional view of the steam exhaust assembly 32 provided by the present invention.

The utility model discloses integrated kitchen with heat dissipation exhaust structure, this integrated kitchen with heat dissipation exhaust structure includes:

the cooker 1 comprises a top panel 11, wherein the top panel 11 is provided with an exhaust window 111;

the steam oven 2 is positioned below the cooker 1 and comprises an inner container 21, a front panel fixedly connected to the inner container 21 and a steam oven exhaust pipe, wherein the top of the inner container 21 is provided with a top plate 22, a side plate 23 and a cover plate 24 which are positioned on the periphery of the top plate 22, the side plate 23, the cover plate 24 and the top of the front panel form a heat dissipation cavity 200, the top of the front panel is provided with a front panel through hole, the side plate 23 is provided with a heat dissipation hole 231, and the steam oven exhaust pipe is communicated with the inside of the inner container 21 and used for discharging water vapor inside the inner container 21;

the heat dissipation steam exhaust device 3 is positioned in the heat dissipation cavity 200 and comprises a heat dissipation channel and an exhaust channel 300, wherein an air inlet of the heat dissipation channel is communicated with the through hole of the front panel, an air outlet of the heat dissipation channel is communicated with the heat dissipation cavity 200, and the exhaust channel 300 is communicated with the heat dissipation cavity 200, an exhaust pipe of the oven and the exhaust window 111;

wherein, the air outside the heat dissipation cavity 200 enters the heat dissipation cavity 200 through the heat dissipation channel, part of the air flows out of the heat dissipation cavity 200 through the heat dissipation holes 231 to dissipate heat from the top of the inner container 21, and part of the air enters the exhaust channel 300 to accelerate the discharge of the water vapor, so as to avoid the condensation of the water vapor.

Wherein, integrated kitchen still includes range hood 4, during the installation, install heat dissipation exhaust apparatus 3 at the roof 22 that is located 2 tops of steaming oven, laminate mutually with the top of apron 24 and curb plate 23 and front panel in order to seal heat dissipation chamber 200 after that, then be connected steaming oven blast pipe and heat dissipation exhaust apparatus 3, realize the intercommunication of steaming oven blast pipe and exhaust passage 300, then, will dispel the heat and exhaust apparatus 3 installation conveyer pipe, the conveyer pipe passes apron 24 in order to communicate exhaust passage 300 and exhaust window 111, the steam that like this steaming oven 2 produced gets into behind exhaust passage 300 through steaming oven blast pipe, rethread conveyer pipe outflow exhaust window 111, range hood 4 just can take away steam like this, avoid steam to get into the kitchen.

In addition, the outside air in heat dissipation chamber 200 in this implementation gets into heat dissipation chamber 200 through heat dissipation channel, partial air flows heat dissipation chamber 200 through louvre 231, in order to dispel the heat at the top of inner bag 21, partial air gets into exhaust passage 300, the air that gets into in the exhaust passage 300 has can mix with the steam that gets into in the exhaust passage 300, and drive steam exhaust window 111 that flows out with higher speed, can reduce the dwell time of steam at exhaust window 111, avoid steam to produce the comdenstion water on cooking utensils 1 and top panel 11, the steam of having solved present integrated kitchen simultaneously needs to be arranged to kitchen or user, lead to the kitchen environment humidity, perhaps user's discomfort. This embodiment, not only can utilize heat dissipation exhaust apparatus 3 to dispel the heat the cooling to the top of steaming and baking case 2, can also utilize to be driven steam by accelerated air and arrange into exhaust window 111, then the oil smoke of the production of cooking utensils 1 and the steam of steaming and baking case 2 release are taken away by range hood 4, the part that avoids the steam of dispersion to touch stove dish support and cigarette machine congeals into the globule, lead to the dirt of top panel 11 and cupboard face, therefore, this embodiment improves the emission effect of steam, can improve the environment in kitchen, and user experience is improved.

In a preferred embodiment of the present invention, the heat dissipation and steam exhaust apparatus 3 comprises a heat dissipation component 31 and a steam exhaust component 32, the heat dissipation component 31 comprises a heat dissipation fan 311 fixedly connected to the top plate 22, wherein the heat dissipation fan 311 comprises a heat dissipation fan inlet and a heat dissipation fan outlet 3111, the heat dissipation fan inlet is communicated with the front panel inlet, and air is blown into the heat dissipation chamber through the heat dissipation fan 311;

the steam discharge assembly 32 includes:

an exhaust box 321, wherein the exhaust box 321 includes an exhaust chamber 3210 with an open bottom;

an exhaust lower cover 322 disposed at the bottom of the exhaust cavity 3210 and forming an exhaust channel 300 with the exhaust cavity 3210, wherein the exhaust lower cover 322 is provided with an exhaust lower cover air inlet 3220 communicated with an exhaust pipe of the oven, the exhaust cavity 3210 is provided with an exhaust hole 32101 corresponding to the exhaust lower cover air inlet 3220, and the exhaust hole is an outlet of the exhaust channel 300;

the air guide bin 323 is fixedly connected to the exhaust box 321 and comprises an air guide bin air inlet 3231 and an air guide bin air outlet, wherein the air guide bin air inlet 3231 corresponds to the heat dissipation fan air outlet 3111, and the air guide bin air outlet is communicated with the exhaust channel 300 so that part of air flows into the exhaust channel 300 through the air guide bin 323;

wherein, an electrical element is arranged in the heat dissipation cavity 200, air is blown into the heat dissipation cavity through the heat dissipation fan 311, and the air is blown to the electrical element, so as to realize the cooling of the electrical element; and part of the air is blown into the air guide compartment 323 and the air discharge passage 300 to accelerate the discharge of the moisture.

As shown in fig. 3 to 8, the exhaust box 321 includes an exhaust cavity 3210 with an opening at the bottom, the exhaust cavity 3210 and the exhaust lower cover 322 form an exhaust channel 300, and an intake pipe is further installed on an intake hole 3220 of the exhaust lower cover, so that water vapor in the steaming and baking oven 2 enters the intake pipe through an exhaust pipe of the steaming and baking oven and then enters the exhaust channel 300, and then is exhausted from the exhaust channel 300 and enters the flow exhaust window 111, and then is sucked away by the range hood. For convenience of description, in the present embodiment, an area in the air guiding bin 323 is defined as an area a, the exhaust channel 300 is divided into an area B where only air moves, an area D where air and steam contact and air and steam are mixed and then exhausted upwards, and an area C in the exhaust pipe;

radiator unit 31 still includes the air inlet cover, the rigid coupling is in the roof, both ends are connected respectively in front panel inlet port and radiator fan air intake, front panel inlet port and radiator fan air intake form inlet air channel, radiator fan 311 can inhale and blow to electrical components with the air of outside like this, partial air flows out the heat dissipation chamber through louvre 231 on the curb plate 23, the realization is to electrical components's cooling, because air guide bin air intake 3231 sets up with radiator fan air outlet 3111 is relative, can make partial air then blown in air guide bin 323. It can be seen from fig. 3-8 that the air guiding bin 323 gradually reduces in a fluid shape along the air guiding bin air inlet 3231 and the air guiding bin air outlet, which can effectively reduce the movement speed of the air in the air guiding bin 323 in the area a, accelerate the movement of the air into the area B of the exhaust channel 300, and then move toward the outlet of the exhaust channel 300, in this process, the air from the area B can be mixed with the water vapor from the area C, and finally discharged from the exhaust channel 300 and enter the exhaust window 111 on the top panel 11, and then be extracted by the range hood 4, so as to prevent the water vapor in the steaming and baking oven 2 from directly entering the kitchen and polluting the kitchen environment.

In a preferred embodiment of the present invention, the exhaust lower cover 322 comprises an exhaust lower cover convex portion 3221 corresponding to the exhaust cavity 3210, the exhaust lower cover convex portion 3221 is matched with the exhaust cavity 3210;

the exhaust lower cover convex portion 3221 includes an exhaust lower cover inclined surface section 32211 and an exhaust lower cover horizontal section 32212 fixedly connected to the exhaust lower cover inclined surface section 32211, and the exhaust cavity 3210 includes an exhaust box inclined surface section 3211 and an exhaust box horizontal section 3212 fixedly connected to the exhaust box inclined surface section 3211, wherein the exhaust lower cover inclined surface section 32211 corresponds to the exhaust box inclined surface section 3211, so that the air in the exhaust channel 300 generates upward power.

The inclined surface segment 3211 of the exhaust box forms an included angle a with the top plate 22, wherein a is more than or equal to 20 degrees and less than or equal to 80 degrees.

As shown in fig. 3 to 8, the exhaust cavity 3220 corresponds to the exhaust lower cover convex portion 3221, and the exhaust lower cover inclined surface section 32211 corresponds to the exhaust box inclined surface section 3211, so that the air in the exhaust channel 300 generates an upward power, and thus when the air moves from the region B to the air-steam contact region, the air can generate an upward thrust on the steam, and the movement of the steam is accelerated.

In this embodiment, the exhaust channel 300 includes an inclined section, the exhaust lower cover inclined section 32211 and the exhaust box inclined section 3211 are arranged in parallel up and down, the exhaust lower cover inclined section 32211 and the exhaust box inclined section 3211 jointly form the inclined section of the exhaust channel 300, and when an included angle a between the exhaust box inclined section 3211 and the top plate 22 is greater than or equal to 20 degrees and less than or equal to 80 degrees, the wind speed loss can be effectively reduced, the wind direction can be changed, and sufficient upward aerodynamic energy is provided for vapor movement.

Exhaust lower cover slope section 32211 and exhaust box slopeSegment 3211 is spaced a distance h near the inlet end of the exhaust passage 300 ₁ The distance between the exhaust lower cover horizontal segment 32212 and the exhaust box horizontal segment 3212 is h ₂ Wherein h is ₁ >h ₂ To accelerate the moving speed of the air in the exhaust passage 300.

3-8, to further increase the velocity of air movement within the exhaust channel 300, in this embodiment, the exhaust lower cover ramp section 32211 and the exhaust box ramp section 3211 are spaced apart a distance h near the inlet end of the exhaust channel 300 ₁ The distance between the exhaust lower cover horizontal segment 32212 and the exhaust box horizontal segment 3212 is h ₂ Wherein h is ₁ >h ₂ The distance between the exhaust lower cover inclined plane section 32211 and the exhaust box inclined plane section 3211 gradually decreases along with the air movement direction, the structure can accelerate the air in the inclined section of the exhaust channel 300 again, and the air is prevented from being decelerated when changing from the horizontal direction to the inclined direction.

In a preferred embodiment of the present invention, the area ratio of the air inlet 3231 of the air guiding bin to the air outlet 3111 of the heat dissipation fan is b, wherein b is greater than or equal to 1.1 and less than or equal to 3;

the area ratio of the air inlet 3231 of the air guide bin to the air outlet of the air guide bin is c, wherein c is more than or equal to 0.2 and less than 1.

As shown in fig. 3-6, the heat dissipation fan 311 blows air into the air guiding bin air inlet 3231, and the area ratio of the air guiding bin air inlet 3231 to the heat dissipation fan air outlet 3111 is b, wherein b is greater than or equal to 1.1 and less than or equal to 3, so that more air can be blown into the air guiding bin 323 and the air quantity entering the air guiding bin 323; because wind-guiding storehouse 323 appearance is the structure that the fluid reduces for wind-guiding storehouse air intake 3231 is less than the wind-guiding storehouse air outlet, can accelerate the air in the wind-guiding storehouse 323 like this, makes the air that gets into exhaust passage 300 have sufficient speed to blow steam upward movement, avoids steam at the exhaust window condensation, improves user's use and experiences.

In a preferred embodiment of the present invention, the top of the exhaust lower cover convex portion 3221 is provided with an annular rib 3222, the side wall of the exhaust cavity 3210 is provided with an annular groove 3213 corresponding to the annular rib 3222, and the annular rib 3222 is inserted into the annular groove 3213 to prevent the water vapor from flowing out of the exhaust channel 300.

As shown in fig. 4-5, the top of the exhaust lower cover protrusion 3221 is provided with an annular rib 3222 corresponding to the annular groove 3213 of the sidewall of the exhaust cavity 3210, so that a sealing ring can be formed on the peripheries of the exhaust box 321 and the exhaust lower cover 322, air can completely enter the region B and the region D, the reduction of the air movement speed caused by air overflow is avoided, and the damage to electrical components and the influence on the service life of the electrical components caused by the water vapor flowing out from the gap between the exhaust box 321 and the exhaust lower cover 322 from the region C to the region D can also be avoided.

In a preferred embodiment of the present invention, the vapor forms condensed water in the exhaust channel 300, the horizontal segment 3212 of the exhaust box is provided with an exhaust box waterproof strip 3214, the exhaust box waterproof strip 3214 is fixedly connected to the annular groove 3213 to prevent the condensed water from flowing into the inclined segment 3211 of the exhaust box;

the exhaust lower cover horizontal section 32212 is provided with an exhaust lower cover waterproof strip 3223, and both ends of the exhaust lower cover waterproof strip 3223 are respectively fixedly connected to the annular ribs 3222, so that condensed water is prevented from flowing into the exhaust lower cover inclined plane section 32211;

the exhaust box waterproof strips 3214 and the exhaust lower cover waterproof strips 3223 are vertically aligned to prevent condensed water from flowing out of the exhaust box 321 and the exhaust lower cover 322.

As shown in fig. 4 to 5, an air inlet pipe is further installed in the air inlet 3220 of the lower exhaust cover, and for convenience of description, in this embodiment, an area in the air guide cabin 323 is defined as an area a, the exhaust channel 300 is divided into an area B where only air moves, an area D where air and steam contact with each other and air and steam are mixed and then exhausted upward, an area C in the exhaust pipe,

steam in the steaming oven 2 enters the region C from the exhaust pipe of the steaming oven, air passes through the region a, the region B, air and steam contact regions are mixed with steam, then enters the region D, and flows into the exhaust window 111 from the region D, steam can generate condensate water from the region C to the exhaust window 111, in order to avoid the condensate water from flowing to the region B from the region D along the inner wall of the exhaust box 321, finally, the exhaust box 321 and the exhaust lower cover 322 are in flow, in the embodiment, the exhaust box waterproof strips 3214 are arranged on the horizontal section 3212 of the exhaust box, the exhaust lower cover horizontal section 32212 is provided with the exhaust lower cover waterproof strips 3223, and the condensate water is prevented from flowing out of the exhaust box 321 and the exhaust lower cover 322, so that the condensate water is prevented from entering the region beyond the exhaust assembly 32, and further damaging electric elements installed on the top plate 22.

In a preferred embodiment of the present invention, the bottom of the sidewall of the exhaust box 321 is provided with a limiting groove 3215, the periphery of the exhaust lower cover protrusion 3221 is provided with a limiting rib 3224 corresponding to the limiting groove 3215, and the alignment between the exhaust lower cover 322 and the exhaust box 321 is achieved through the limiting rib 3224 and the limiting groove 3215.

Flanges 324 are respectively arranged at the bottoms of the exhaust box 321 and the air guide cabin 323, and the flanges 324 are in bolt connection with the top plate 22, so that the exhaust box 321 and the air guide cabin 323 are fixed.

As shown in fig. 3-6, an air inlet pipe is further installed in the air inlet hole 3220 of the exhaust lower cover, a mounting hole for installing the air inlet pipe is formed in the top plate 22, during installation, the air inlet pipe is inserted into the mounting pipe to achieve installation of the exhaust lower cover 322 and the top plate 22, then, the limiting groove 3215 on the exhaust box 321 is aligned with and clamped with the limiting rib 3224, and assembly of the exhaust lower cover 322 and the exhaust box 321 is achieved, at the moment, the annular groove 3213 is also inserted into the annular rib 3222, then, the flange 324 is connected with the top plate 22 through a bolt, so that fixation of the steam exhaust structure 32 and the top plate 22 can be achieved, and the exhaust structure is simple in structure, convenient to assemble and convenient to install and maintain.

In the embodiments of the present invention, the term "plurality" means two or more unless otherwise specifically limited. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the description of the embodiments of the present invention, it should be understood that the terms "upper" and "lower" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but not for indicating or implying that the indicated device or unit must have a specific direction, be constructed and operated in a specific position, and thus, should not be construed as limiting the embodiments of the present invention.

In the description herein, the description of the terms "one embodiment," "a preferred embodiment," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the embodiments of the present invention should be included in the protection scope of the embodiments of the present invention.

Claims (10)

1. The utility model provides an integrated kitchen with heat dissipation exhaust steam structure which characterized in that includes:

a hob (1) comprising a top panel (11), wherein the top panel (11) is provided with an exhaust window (111);

the cooking stove (2) is positioned below the cooking stove (1) and comprises an inner container (21), a front panel fixedly connected to the inner container (21) and a cooking stove exhaust pipe, wherein a top plate (22), a side plate (23) positioned on the periphery of the top plate (22) and a cover plate (24) are arranged at the top of the inner container (21), a heat dissipation cavity (200) is formed by the top plate (22), the side plate (23), the cover plate (24) and the top of the front panel, a front panel through hole is formed in the top of the front panel, heat dissipation holes (231) are formed in the side plate (23), and the cooking stove exhaust pipe is communicated with the inside of the inner container (21) and used for discharging water vapor in the inner container (21);

the heat dissipation steam exhaust device (3) is positioned in the heat dissipation cavity (200) and comprises a heat dissipation channel and an exhaust channel (300), wherein an air inlet of the heat dissipation channel is communicated with the through hole of the front panel, an air outlet of the heat dissipation channel is communicated with the heat dissipation cavity (200), and the exhaust channel (300) is communicated with the heat dissipation cavity (200), the exhaust pipe of the steam oven and the exhaust window (111);

wherein, the outside air in heat dissipation chamber (200) passes through heat dissipation channel gets into heat dissipation chamber (200), and part air passes through heat dissipation hole (231) flow out heat dissipation chamber (200) to the top of inner bag (21) dispels the heat, and part air gets into exhaust passage (300) and is used for accelerating the discharge of steam, in order to avoid steam takes place the condensation.

2. The integrated cooker with heat dissipation and steam exhaust structure according to claim 1, wherein the heat dissipation and steam exhaust device (3) comprises a heat dissipation assembly (31) and a steam exhaust assembly (32), the heat dissipation assembly (31) comprises a heat dissipation fan (311) fixedly connected to the top plate (22), wherein the heat dissipation fan (311) comprises a heat dissipation fan inlet and a heat dissipation fan outlet (3111), the heat dissipation fan inlet is communicated with the front panel inlet, and the air is blown into the heat dissipation cavity through the heat dissipation fan (311);

the steam exhaust assembly (32) comprises:

an exhaust box (321), wherein the exhaust box (321) comprises an open-bottomed exhaust chamber (3210);

the exhaust lower cover (322) is arranged at the bottom of the exhaust cavity (3210) and forms the exhaust channel (300) with the exhaust cavity (3210), wherein the exhaust lower cover (322) is provided with an exhaust lower cover air inlet hole (3220) communicated with the exhaust pipe of the steaming and baking oven, the exhaust cavity (3210) is provided with an exhaust hole (32101) corresponding to the exhaust lower cover air inlet hole (3220), and the exhaust hole is an outlet of the exhaust channel (300);

the air guide bin (323) is fixedly connected to the exhaust box (321) and comprises an air guide bin air inlet (3231) and an air guide bin air outlet, wherein the air guide bin air inlet (3231) corresponds to the heat dissipation fan air outlet (3111), and the air guide bin air outlet is communicated with the exhaust channel (300) so that part of the air flows into the exhaust channel (300) through the air guide bin (323);

an electrical element is further arranged in the heat dissipation cavity (200), the air is blown into the heat dissipation cavity through the heat dissipation fan (311), and the air is blown to the electrical element to realize cooling of the electrical element; and part of the air is blown into the air guide cabin (323) and the air exhaust channel (300) to accelerate the discharge of the moisture.

3. The integrated cooker with heat dissipation and steam exhaust structure according to claim 2, wherein the exhaust lower cover (322) comprises an exhaust lower cover convex portion (3221) corresponding to the exhaust cavity (3210), and the exhaust lower cover convex portion (3221) is matched with the exhaust cavity (3210);

the exhaust lower cover convex part (3221) comprises an exhaust lower cover inclined plane section (32211) and an exhaust lower cover horizontal section (32212) fixedly connected to the exhaust lower cover inclined plane section (32211), and the exhaust cavity (3210) comprises an exhaust box inclined plane section (3211) and an exhaust box horizontal section (3212) fixedly connected to the exhaust box inclined plane section (3211), wherein the exhaust lower cover inclined plane section (32211) corresponds to the exhaust box inclined plane section (3211) so that air in the exhaust channel (300) generates upward power.

4. The integrated cooker with heat dissipating steam discharging structure according to claim 3, wherein the angle between the exhaust box slope segment (3211) and the top plate (22) is a, wherein a is 20 ° or more and 80 ° or less.

5. The integrated cooker with heat dissipating and steam discharging structure according to claim 4, wherein the exhaust lower cover slope section (32211) and the exhaust box slope section (3211) are at a distance h near the inlet end of the exhaust channel (300) ₁ The distance between the horizontal section (32212) of the exhaust lower cover and the horizontal section (3212) of the exhaust box is h ₂ Wherein h is ₁ >h ₂ To accelerate the air in the exhaust passage (300)The moving speed of the air.

6. The integrated cooker with heat dissipation and steam exhaust structure as claimed in claim 2, wherein the area ratio of the air inlet (3231) of the air guide bin to the air outlet (3111) of the heat dissipation fan is b, wherein b is greater than or equal to 1.1 and less than or equal to 3;

the area ratio of the air inlet (3231) of the air guide bin to the air outlet of the air guide bin is c, wherein c is more than or equal to 0.2 and less than 1.

7. The integrated cooker with the heat dissipation and steam exhaust structure according to claim 3, wherein an annular rib (3222) is arranged at the top of the exhaust lower cover convex portion (3221), an annular groove (3213) corresponding to the annular rib (3222) is arranged on the side wall of the exhaust cavity (3210), and the annular rib (3222) is inserted into the annular groove (3213) to prevent the water vapor from flowing out of the exhaust channel (300).

8. The integrated cooker with a heat dissipation and steam exhaust structure as claimed in claim 7, wherein the steam forms condensed water in the exhaust channel (300), the exhaust box horizontal segment (3212) is provided with an exhaust box waterproof strip (3214), and the exhaust box waterproof strip (3214) is fixedly connected to the annular groove (3213) to prevent the condensed water from flowing into the exhaust box inclined segment (3211);

the horizontal section (32212) of the exhaust lower cover is provided with an exhaust lower cover waterproof strip (3223), and two ends of the exhaust lower cover waterproof strip (3223) are respectively and fixedly connected to the annular rib (3222) so as to prevent the condensed water from flowing into the inclined section (32211) of the exhaust lower cover;

wherein the exhaust box waterproof strip (3214) and the exhaust lower cover waterproof strip (3223) correspond up and down to prevent the condensed water from flowing out of the exhaust box (321) and the exhaust lower cover (322).

9. The integrated cooker with the heat dissipation and steam exhaust structure according to claim 3, wherein a limiting groove (3215) is formed at the bottom of the sidewall of the exhaust box (321), a limiting rib (3224) corresponding to the limiting groove (3215) is disposed on the periphery of the exhaust lower cover boss (3221), and the alignment between the exhaust lower cover (322) and the exhaust box (321) is achieved through the limiting rib (3224) and the limiting groove (3215).

10. The integrated cooker with the heat dissipation and steam exhaust structure according to claim 2, wherein flanges (324) are respectively arranged at the bottoms of the exhaust box (321) and the air guide cabin (323), and the flanges (324) are bolted to the top plate (22) to fix the exhaust box (321) and the air guide cabin (323).

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