CN111853873B - Integrated stove with cooking device - Google Patents

Abstract

The present invention relates to an integrated stove with a cooking device, comprising a cooking device with a cooking cavity and a stove arranged on the upper part of the cooking device, the stove comprising a stove shell, an electronic component that generates heat during operation is installed in the inner cavity of the stove shell, a first air outlet is provided on the cooking cavity, a first air inlet and a first air outlet are provided on the stove shell, the air outlet of the cooking cavity is fluidly connected to the air inlet of the stove shell, and a heat dissipation channel with a hot air outlet and a fan is provided in the stove shell, and the hot air outlet is fluidly connected to the first exhaust port of the stove shell. The present invention can reduce the temperature of the electronic components, increase the service life of the electronic components, and prevent the steam in the gas from condensing at the first exhaust port, thereby improving the user experience.

Description

Integrated kitchen range with cooking device

Technical Field

The invention relates to the field of cooking devices, in particular to an integrated kitchen range with a cooking device.

Background

The integrated cooking equipment is the development direction of the future cooking equipment, and has the advantages of small occupied kitchen space, convenience in use and the like. Existing integrated cooktops generally integrate cooktops with steam boxes or ovens or dish washers or sterilizing cabinets and the like. The kitchen range chassis of the integrated kitchen range is generally provided with electric elements such as a controller, and when the integrated kitchen range works, heat in a cooking cavity is upwards transferred to the kitchen range chassis, and heat generated by a burner on a kitchen range panel is downwards transferred to the kitchen range chassis, so that the temperature of the kitchen range chassis of the integrated kitchen range is overhigh, and the overhigh temperature can cause potential safety hazards to the performance of the electric elements such as the controller. The utility model discloses an integrated kitchen of China patent number ZL201721114779.5 (grant bulletin number is CN 207648881U), including integrated kitchen body, integrated kitchen body is including establishing in integrated kitchen body lower part and the lift foot of ground contact, lift foot upper portion is equipped with the oil cup, disinfection cabinet is installed on oil cup upper portion, disinfection cabinet upper portion is equipped with fresh-keeping cabinet, be equipped with the handle between fresh-keeping cabinet lower part and the disinfection cabinet upper portion, the gas-cooker is installed on fresh-keeping cabinet upper portion, be equipped with the switch on the gas-cooker panel, gas-cooker upper portion is equipped with the stove frame, stove frame central point puts and is equipped with the combustor, link to each other with gas-cooker upper portion, integrated kitchen body side upper end installs the power inlet, installs the gas inlet in the left of the power inlet, the power inlet lower part is equipped with a plurality of digger, dig the below is equipped with the air outlet, integrated kitchen body back is equipped with the louvre. The heat dissipation effect on the kitchen range chassis is limited though the temperature inside the integrated kitchen range can be reduced to a certain extent by arranging the heat dissipation holes. In addition, the integrated kitchen can produce steam in steaming or baking process, can meet the plate condensation and become the comdenstion water when steam is discharged outward, perhaps do not handle the comdenstion water and not only can influence user's use experience, can also influence the life of integrated kitchen in addition.

Disclosure of Invention

The first technical problem to be solved by the invention is to provide an integrated kitchen range with a cooking device for preventing steam condensation aiming at the prior art.

The second technical problem to be solved by the invention is to provide the integrated kitchen with the cooking device, which has good heat dissipation effect, aiming at the prior art.

The third technical problem to be solved by the invention is to provide an integrated kitchen range with a cooking device, which has high exhaust efficiency.

The integrated kitchen range with the cooking device comprises the cooking device with a cooking cavity and a kitchen range arranged at the upper part of the cooking device, wherein an electronic element which can generate heat when working is arranged in an inner cavity of the kitchen range, and the integrated kitchen range is characterized in that a first air outlet is formed in the cooking cavity, a first air inlet and a first air outlet which are in fluid communication with the inside of the cooking device are formed in the kitchen range, the first air outlet of the cooking cavity is in fluid communication with the first air inlet of the kitchen range, a heat dissipation channel with a hot air outlet and a fan is arranged in the kitchen range, and the hot air outlet is in fluid communication with the first air outlet of the kitchen range.

In order to enable the heat dissipation channel to better dissipate heat of the electronic component in the kitchen shell, the heat dissipation channel comprises a first branch channel and a second branch channel, the electronic component which heats during operation is arranged on the side wall of the first branch channel, a first refrigeration component with a cold end and a hot end is further arranged in the heat dissipation channel, the cold end of the first refrigeration component can cool air in the first branch channel, and the hot end of the first refrigeration component can heat air in the second branch channel. The air outlet temperature of the hot air outlet can be improved on the basis of improving the heat dissipation effect, so that condensate water can be better prevented from being formed at the first air outlet.

For making heat dissipation channel simple structure, the convenient processing is made, can further promote the effect of dispelling the heat to electronic component simultaneously, first branch road and second branch road set up from top to bottom, and the diapire of this first branch road and the roof of second branch road are shared, and above-mentioned electronic component sets up at the top of first branch road, and above-mentioned first refrigeration subassembly sets up on this shared lateral wall, and the cold junction of first this refrigeration subassembly is arranged in first branch road, and the hot junction of first refrigeration subassembly is arranged in the second branch road.

In order to enable gas to be discharged from the first exhaust port more smoothly, and avoid the gas entering from the cooking cavity from flowing in a mess in the stove shell to influence the combustion and exhaust efficiency of a burner in the stove, an exhaust box is arranged in the stove shell and is provided with a second air inlet, a second air outlet and a vent, the second air inlet is in fluid communication with the first air inlet on the stove shell, the second air outlet is in fluid communication with the first exhaust port on the stove shell, and the vent is in fluid communication with the hot air outlet of the heat dissipation channel.

In order to enable the hot air in the heat dissipation channel to stably and efficiently enter the exhaust box, the number of the hot air outlets is two corresponding to the first branch channel and the second branch channel respectively, and the number of the air vents is correspondingly two and corresponds to the number of the hot air outlets one by one.

In order to enable the hot air exhausted by the heat dissipation channel to heat the gas at the first air outlet more efficiently, so that the condensation of steam at the first air outlet can be better avoided, the hot air outlet is arranged adjacent to the air vent, the end edges of the top wall and the bottom wall of the first branch channel respectively extend outwards to form a first guide vane and a second guide vane, each guide vane respectively penetrates through the corresponding air vent to extend into the air exhaust box, and each guide vane is respectively inclined towards the first air outlet of the oven shell.

Preferably, each of the guide vanes has a circular arc-shaped cross section, and the curvature of the guide vane adjacent to the first exhaust port is larger than that of the other guide vane. Therefore, the guide plates can smoothly guide the hot air to the first exhaust port, and in addition, the deviation of the flowing direction of the hot air can be avoided through the special design of the curvatures of the two guide plates, so that the hot air can be more efficiently guided to the first exhaust port.

Preferably, a second refrigeration component is embedded on the side wall of the exhaust box adjacent to the electronic component which generates heat during operation, and the cold end of the second refrigeration component is positioned at the outer side of the exhaust box and the hot end of the second refrigeration component is positioned at the inner side of the exhaust box. Therefore, the cold end of the second refrigeration assembly can cool down the electronic element, and the hot end of the second refrigeration assembly can heat the gas in the exhaust box, so that the vapor in the exhaust box is further prevented from condensing.

Preferably, the first exhaust port upper cover is provided with an exhaust cover plate, and the exhaust cover plate is provided with an exhaust hole for exhausting gas.

Preferably, the stove casing comprises a chassis and a panel covered on an opening of the chassis, the first exhaust port of the stove casing is arranged on the panel, the air inlet of the stove casing is arranged on the bottom wall of the chassis, the air outlet of the cooking cavity is arranged on the back surface of the cooking cavity, and the air outlet is communicated with the air inlet through an exhaust pipe. Therefore, the gas can be directly discharged upwards, and the range hood arranged above can directly suck the externally discharged gas, so that the exhaust efficiency is improved.

In order to avoid the exhaust gas exhausted from the first exhaust port from interfering the user, the first exhaust port is arranged at the rear side end of the panel.

Compared with the prior art, the invention has the advantages that the heat dissipation channel is arranged in the oven shell, and the heat in the oven shell is taken away through the heat dissipation channel, so that the temperature of the electronic element is reduced, and the service life of the electronic element is prolonged. In addition, the first air outlet of the cooking cavity is in fluid communication with the first air inlet of the oven shell, so that the gas containing steam in the cooking cavity can be discharged outside through the first air outlet of the oven shell. In addition, the flue gas in the cooking cavity is discharged into the kitchen range shell and is discharged together with the flue gas generated by the kitchen range, so that the exhaust efficiency of the integrated kitchen range can be improved.

Drawings

FIG. 1 is a schematic view of an integrated kitchen range according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 in another direction;

FIG. 3 is a schematic view of the structure of FIG. 1 in yet another direction;

FIG. 4 is a schematic view of a partial structure of an integrated kitchen range according to an embodiment of the present invention;

FIG. 5 is a schematic view of another partial structure of an integrated burner according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 7 is an enlarged view of portion B of FIG. 6;

fig. 8 is a schematic structural diagram of an exhaust box according to an embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 8, an integrated kitchen range with a cooking device comprises a kitchen range and a cooking device 1 with a cooking cavity 10, wherein the kitchen range comprises a kitchen range shell 2, and in this embodiment, the cooking device 1 with the cooking cavity 10 is a steaming and baking integrated machine. The cooking cavity 10 is communicated with the inner cavity of the oven shell 2 through the exhaust pipe 3, and the oven shell 2 is provided with a first exhaust port 211. In this way, the exhaust gases such as the expanded hot air, the barbecue smoke and the water vapor in the cooking cavity 10 can enter the oven shell 2 through the exhaust pipe 3 and then be exhausted through the first exhaust port 211, and the exhausted smoke is pumped to the public flue through the range hood. Exhaust gas in the cooking cavity 10 is discharged into the kitchen range from bottom to top and is discharged along with oil smoke generated by the kitchen range, so that the whole discharge of the exhaust gas generated by the integrated kitchen range with the cooking device 1 is realized, the exhaust efficiency is improved, and the phenomenon that the food cooking quality in the cooking device 1 is influenced due to the fact that high-concentration oil smoke generated by the kitchen range is leaked to the steaming and baking integrated machine can be avoided.

The oven shell 2 comprises a chassis 22 and a panel 21 covered on the opening of the chassis 22, the back of the cooking cavity 10 is provided with a first air outlet 101, the bottom wall of the chassis 22 is provided with a first air inlet 221, one end of the exhaust pipe 3 is communicated with the first air outlet 101, the other end is communicated with the first air inlet 221, and the first air outlet 211 is arranged at the rear side end of the panel 21. Thus, the exhaust gas in the cooking cavity 10 can be discharged back through the exhaust pipe 3, enter the kitchen range shell 2 and then vertically upwards and outwards discharged from the first exhaust port 211 under the suction action of the range hood, so that the exhaust efficiency can be further improved.

In this embodiment, in order to avoid that the exhaust gas entering the stove casing 2 from the exhaust pipe 3 is mixed in the stove casing 2 to affect the combustion of the burner and the efficiency of the exhaust gas, the stove casing 2 is provided with an exhaust box 4, the top of the exhaust box 4 is opened to form a second air outlet 42, the bottom of the exhaust box is opened to form a second air inlet 41, and the second air inlet 41 is in fluid communication with the first air inlet 221 (the fluid communication can be realized in various ways, when the second air inlet 41 is adjacent to the first air inlet 221, the two can be directly communicated, as shown in fig. 6, and when a certain distance exists between the second air inlet 41 and the first air inlet 221, the two can be communicated through a pipeline, which is not shown, and the meaning of the fluid communication in other places in the invention is the same as the above and is not repeated. In this embodiment, the bottom wall of the exhaust box 4 is attached to the bottom wall of the chassis 22, the second air inlet 41 is overlapped with the first air inlet 221 up and down, and the opening of the second air inlet 41 extends vertically downward to form a first joint 411, and the first joint 411 passes through the first air inlet 221 and extends into the exhaust pipe 3. The second air outlet 42 is in fluid communication with the first air outlet 211, in this embodiment, the second air outlet 42 is matched with the first air outlet 211 in size, and the opening edge of the second air outlet 42 is overlapped with the opening edge of the first air outlet 211. In this embodiment, the first exhaust port 211 is provided with an exhaust cover plate 212, and the exhaust cover plate 212 is provided with an exhaust hole 212a for exhausting gas.

Further, first and second ventilation holes 222 and 223 are provided at left and right side walls of the housing 2, respectively, and cool air from the outside is introduced into the housing through the first and second ventilation holes 222 and 223. The oven housing 2 is provided with an electronic component 7 (for example, a controller, etc.) which generates heat when in operation, a heat radiation passage 6 having a hot air outlet 600 and a fan 61 is also provided in the oven housing 2, and the hot air outlet 600 is in fluid communication with the first exhaust port 211 of the oven housing 2. In this embodiment, the heat dissipation channel 6 is formed by covering the inner bottom surface of the chassis 22 with a flow guide cover 60, the fan 61 is a through-flow fan and is disposed at one end of the heat dissipation channel 6, and the hot air outlet 600 is disposed at the other end of the heat dissipation channel 6. Thus, heat in the oven shell 2 is taken away through the heat dissipation channel 6, so that the temperature of the electronic element 7 is reduced, and the service life of the electronic element 7 is prolonged. In addition, the first air outlet 101 of the cooking cavity 10 is in fluid communication with the first air inlet 221 of the oven shell 2, so that the air containing steam in the cooking cavity 10 can be exhausted through the first air outlet 211 of the oven shell 2, and the hot air outlet 600 of the heat dissipation channel 6 is in fluid communication with the first air outlet 211 of the oven shell 2, so that the air exhausted to the first air outlet 211 can be heated, and the steam in the air is prevented from condensing at the first air outlet 211, thereby improving the use experience of users.

In order to make the heat dissipation channel 6 better dissipate heat of the electronic component 7 in the oven shell 2, the heat dissipation channel 6 includes a first branch channel 6a and a second branch channel 6b, the electronic component 7 which heats up during operation is mounted on the top wall of the first branch channel 6a, the heat dissipation channel 6 is further provided with a first refrigeration component 65 having a cold end and a hot end, the cold end of the first refrigeration component 65 can cool the air in the first branch channel 6a, and the hot end can heat the air in the second branch channel 6 b. The air outlet temperature of the hot air outlet 600 can be increased on the basis of improving the heat radiation effect, so that the formation of condensed water at the first air outlet 211 can be better avoided. Specifically, in the present embodiment, the diaphragm 68 is disposed in the air guide sleeve 60, and the upper portion of the diaphragm 68 is the first branch 6a, and the lower portion is the second branch 6b, i.e., the bottom wall of the first branch 6a and the top wall of the second branch 6b are shared (the shared side wall is the diaphragm 68). The first refrigerating component 65 is a plurality of semiconductor refrigerating sheets, each semiconductor refrigerating sheet is embedded in the partition 68, the cold end of each semiconductor refrigerating sheet is located in the first branch 6a, and the hot end is located in the second branch 6 b. Therefore, the heat dissipation channel 6 is simple in structure and convenient to process and manufacture, and the heat dissipation effect on the electronic element 7 can be further promoted.

In order to make the hot air in the heat dissipation channel 6 better pass through the first air outlet 211 and avoid the condensation of the steam at the first air outlet 211, the air exhaust box 4 is disposed on the same side as the hot air outlet 600 of the heat dissipation channel 6, and the air exhaust box 4 is provided with a vent 43 in fluid communication with the hot air outlet 600 of the heat dissipation channel 6. In this embodiment, the number of the hot air outlets 600 is two and corresponds to the first and second branches 6a,6b one by one, the number of the air vents 43 is also two and corresponds to the hot air outlets 600 one by one, and the hot air outlets 600 are respectively matched with and adjacent to the corresponding air vents 43.

Further, in order to make the hot air exhausted from the heat dissipation channel 6 heat the air at the first air outlet 211 more efficiently, so that condensation of the steam at the first air outlet 211 can be avoided, the hot air outlet 600 is disposed adjacent to the air vent 43, and the end edges of the top wall and the bottom wall of the first branch channel 6a extend outwards to form a first guide vane 671 and a second guide vane 672 respectively, each guide vane extends into the air exhaust box 4 through the corresponding air vent 43 respectively, and each guide vane is inclined towards the first air outlet 211 of the oven shell 2 respectively, in this embodiment, each guide vane is inclined upwards respectively. Preferably, each of the guide vanes is formed in an arc shape in cross section, and the curvature of the first guide vane 671 is greater than that of the second guide vane 672, so that each guide vane can smoothly guide the hot air to the first exhaust port 211, and in addition, deviation of the flow direction of the hot air can be avoided by the special design of the curvatures of the two guide vanes, so that the hot air can be more efficiently guided to the first exhaust port 211.

In addition, in the present embodiment, the electronic component 7 is mounted at one end close to the hot air outlet 600, and the side wall of the exhaust box 4 above the air vent 43 is provided with the second cooling unit 66, and in the present embodiment, the second cooling unit 66 is also a plurality of semiconductor cooling pieces, each semiconductor cooling piece is embedded on the side wall of the exhaust box 4, and the cold end of each second cooling unit 66 is located outside the exhaust box 4 and the hot end is located inside the exhaust box 4. In this way, the cold end of the second refrigeration assembly 66 can cool down the electronic component 7, and the hot end can heat the gas in the exhaust box 4, so that the condensation of the steam in the exhaust box 4 is further avoided.

Claims (9)

1. An integrated kitchen with a cooking device, comprising a cooking device (1) with a cooking cavity (10) and a kitchen range arranged at the upper part of the cooking device (1), wherein the kitchen range comprises a kitchen range shell (2), an electronic component (7) which heats when working is arranged in an inner cavity of the kitchen range shell (2), and the integrated kitchen range is characterized in that a first air outlet (101) is arranged on the cooking cavity (10), a first air inlet (221) and a first air outlet (211) which are in fluid communication with the inner part of the kitchen range shell (2) are arranged on the kitchen range shell (2), the first air outlet (101) of the cooking cavity (10) is in fluid communication with the first air inlet (221) of the kitchen range shell (2), a heat dissipation channel (6) with a hot air outlet (600) and a fan (61) is arranged in the kitchen range shell (2), and the hot air outlet (600) is in fluid communication with the first air outlet (211) of the kitchen range shell (2);

the heat dissipation channel (6) comprises a first branch channel (6 a) and a second branch channel (6 b), the electronic component (7) which can generate heat during operation is arranged on the side wall of the first branch channel (6 a), a first refrigeration component (65) with a cold end and a hot end is further arranged in the heat dissipation channel (6), the cold end of the first refrigeration component (65) can cool air in the first branch channel (6 a), and the hot end can heat air in the second branch channel (6 b);

The first branch channel (6 a) and the second branch channel (6 b) are arranged up and down, the bottom wall of the first branch channel (6 a) is shared with the top wall of the second branch channel (6 b), the electronic component (7) is arranged on the top wall of the first branch channel (6 a), the first refrigerating component (65) is arranged on the shared side wall, the cold end of the first refrigerating component (65) is positioned in the first branch channel (6 a), and the hot end of the first refrigerating component (65) is positioned in the second branch channel (6 b).

2. The integrated cooking range according to claim 1, characterized in that an exhaust box (4) is provided in the cooking shell (2), the exhaust box (4) having a second air inlet (41), a second air outlet (42) and a vent (43), the second air inlet (41) being in fluid communication with the first air inlet (221) on the cooking shell (2), the second air outlet (42) being in fluid communication with the first air outlet (211) on the cooking shell (2), the vent (43) being in fluid communication with the hot air outlet (600) of the heat dissipation channel (6).

3. The integrated cooker according to claim 2, wherein the hot air outlets (600) are two corresponding to the first branch (6 a) and the second branch (6 b), respectively, and the air vents (43) are two corresponding to each hot air outlet (600).

4. An integrated cooker as claimed in claim 3, characterized in that the hot air outlet (600) is arranged adjacent to the air opening (43) and the end edges of the top wall and the bottom wall of the first branch (6 a) extend outwards to form a first deflector (671) and a second deflector (672), respectively, each deflector extending into the exhaust box (4) through a corresponding air opening (43), respectively, and each deflector being inclined towards the first exhaust opening (211) of the cooker housing (2), respectively.

5. The integrated cooker of claim 4, wherein each of said guide vanes has a circular arc-shaped cross section, and a curvature of a guide vane adjacent to said first exhaust port (211) is larger than that of the other guide vane.

6. An integrated cooking range according to claim 3, characterized in that a second refrigerating assembly (66) is embedded in the side wall of the exhaust box (4) adjacent to the electronic component (7) which heats up during operation, and that the cold end of the second refrigerating assembly (66) is located outside the exhaust box (4) and the hot end is located inside the exhaust box (4).

7. The integrated cooker of claim 1, wherein the first exhaust port (211) is provided with an exhaust cover plate (212), and the exhaust cover plate (212) is provided with an exhaust hole (212 a) for exhausting gas.

8. The integrated kitchen range according to any one of claims 1 to 7, wherein the kitchen range housing (2) comprises a bottom plate (22) and a panel (21) covering an opening of the bottom plate (22), a first air outlet (211) of the kitchen range housing (2) is formed in the panel (21), a first air inlet (221) of the kitchen range housing (2) is formed in a bottom wall of the bottom plate (22), a first air outlet (101) of the cooking cavity (10) is formed in a back surface of the cooking cavity (10), and the first air outlet (101) is communicated with the first air inlet (221) through an exhaust pipe (3).

9. The integrated cooker according to claim 8, wherein the first exhaust port (211) is opened at a rear side end of the panel (21).