CN111853873A

CN111853873A - Integrated stove with cooking device

Info

Publication number: CN111853873A
Application number: CN201910362169.4A
Authority: CN
Inventors: 罗灵; 杨均; 肖星; 李怀峰; 戎胡斌; 曹骥; 郑军妹
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-10-30

Abstract

The invention relates to an integrated cooker with a cooking device, which comprises the cooking device with a cooking cavity and a cooker arranged at the upper part of the cooking device, wherein the cooker comprises a cooker shell, an electronic element which can generate heat when in work is arranged in the inner cavity of the cooker shell, a first air outlet is arranged on the cooking cavity, a first air inlet and a first air outlet which are communicated with each other in fluid are arranged on the cooker shell, the air outlet of the cooking cavity is communicated with the air inlet of the cooker shell in fluid, a heat dissipation channel with a hot air outlet and a fan is arranged in the cooker shell, and the hot air outlet is communicated with the first air outlet of the cooker shell in fluid. The invention can reduce the temperature of the electronic element, prolong the service life of the electronic element and avoid the condensation of steam in the gas at the first exhaust port, thereby improving the use experience of users.

Description

Integrated stove with cooking device

Technical Field

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

Background

Integration is the development direction of future cooking equipment, and integrated cooking equipment has advantages such as occupation kitchen space is little, convenient to use. The existing integrated cooker generally integrates a cooker and a steam box or an oven or a dish washer or a disinfection cabinet. Electric elements such as a controller are generally arranged in a cooker chassis of the integrated cooker, when the integrated cooker works, heat in a cooking cavity is upwards transferred to the cooker chassis, heat generated by a burner on a cooker panel is downwards transferred to the cooker chassis, the temperature of the cooker chassis of the integrated cooker is too high, and potential safety hazards can be caused to the performance of the electric elements such as the controller due to the too high temperature. Chinese utility model patent of patent No. ZL201721114779.5 (the grant bulletin No. is CN207648881U) discloses an integrated kitchen, including integrated kitchen body, integrated kitchen body is including establishing in integrated kitchen body lower part and with the lift foot of ground contact, lift foot upper portion is equipped with the oil cup, the sterilizer is installed on oil cup upper portion, sterilizer upper portion is equipped with the fresh-keeping cabinet, be equipped with the handle between fresh-keeping cabinet lower part and the sterilizer 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 furnace frame, furnace 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 mouth, the gas air inlet is installed on the power mouth the left side, power mouth lower part is equipped with a. Although the temperature inside the integrated cooker can be reduced to a certain extent by arranging the heat dissipation holes, the heat dissipation effect on the cooker chassis is limited. In addition, integrated kitchen can produce steam in steaming or baking process, and the plate condensation becomes the comdenstion water when steam is arranged outward, or does not handle the comdenstion water not only can influence user's use and experience, but also can influence the life of integrated kitchen.

Disclosure of Invention

The first technical problem to be solved by the present invention is to provide an integrated cooker with a cooking device for preventing steam from condensing, aiming at the prior art.

The second technical problem to be solved by the present invention is to provide an integrated cooker with a cooking device, which has a good heat dissipation effect.

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

The technical scheme adopted by the invention for solving the technical problems is as follows: the integrated cooker with the cooking device comprises the cooking device with the cooking cavity and a cooker arranged on the upper portion of the cooking device, wherein the cooker comprises a cooker shell, an electronic element which can generate heat during working is installed in an inner cavity of the cooker shell, and the integrated cooker 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 communicated with the inner portion of the cooker shell in a fluid mode are formed in the cooker shell, the first air outlet of the cooking cavity is communicated with the first air inlet of the cooker shell in a fluid mode, a heat dissipation channel with a hot air outlet and a fan is arranged in the cooker shell, and the hot air outlet is communicated with the first air outlet of the cooker shell in a fluid mode.

In order to enable the heat dissipation channel to better dissipate heat of electronic elements in the stove shell, the heat dissipation channel comprises a first branch channel and a second branch channel, the electronic elements capable of generating heat during working are installed on the side wall of the first branch channel, a first refrigeration assembly with a cold end and a hot end is further arranged in the heat dissipation channel, the cold end of the first refrigeration assembly can cool air in the first branch channel, and the hot end of the first refrigeration assembly 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 the condensate water can be better prevented from being formed at the first exhaust port.

In order to make the heat dissipation channel simple in structure and convenient to process and manufacture, and further promote the heat dissipation effect on the electronic element, the first branch channel and the second branch channel are arranged up and down, the bottom wall of the first branch channel is shared with the top wall of the second branch channel, the electronic element is arranged at the top of the first branch channel, the first refrigeration assembly is arranged on the shared side wall, the cold end of the first refrigeration assembly is located in the first branch channel, and the hot end of the first refrigeration assembly is located in the second branch channel.

In order to enable the gas to be more stably discharged from the first exhaust port and simultaneously avoid the gas entering from the cooking cavity from mixing 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 provided with a second air inlet, a second air outlet and a vent hole, 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 hole is in fluid communication with a hot air outlet of the heat dissipation channel.

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

For making the exhaust hot-air of radiating passage can heat the gas of first exhaust port department more high-efficiently to can avoid steam at first exhaust port condensation better, hot air outlet and the neighbouring setting of blow vent, and the end edge of the roof of first branch road and diapire outwards extend respectively and form first water conservancy diversion piece and second water conservancy diversion piece respectively, each water conservancy diversion piece passes the blow vent that corresponds respectively and stretches into in the exhaust box, and each water conservancy diversion piece inclines towards the first exhaust port direction of above-mentioned kitchen range shell respectively.

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. Thereby the water conservancy diversion piece can smoothly lead the first exhaust port with hot-air, in addition, can avoid hot-air's flow direction to take place to deviate through the special design to the camber of two water conservancy diversion pieces to enable the hot-air to lead first exhaust port more high-efficiently.

Preferably, a second refrigeration component is embedded on the side wall of the exhaust box, which is adjacent to the electronic element which generates heat during operation, and the cold end of the second refrigeration component is positioned on the outer side of the exhaust box while the hot end is positioned on the inner side of the exhaust box. Like this through the cold junction of second refrigeration subassembly can cool off electronic component, and the hot junction can heat the gas in the exhaust box to further avoid the steam in the exhaust box to take place the condensation.

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 housing includes a base plate and a panel covering the opening of the base plate, the first exhaust port of the stove housing is opened on the panel, the air inlet of the stove housing is opened on the bottom wall of the base plate, the air outlet of the cooking cavity is opened on the back 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 oil fume machine arranged above can directly suck the discharged gas, thereby improving the exhaust efficiency.

For avoiding the exhaust waste gas to produce the user interference in the first exhaust port, the rear side end at the panel is seted up to first exhaust port.

Compared with the prior art, the invention has the advantages that: the heat dissipation channel is arranged in the stove shell, and the heat in the stove 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 stove shell, so that gas containing steam in the cooking cavity can be discharged outside through the first air outlet of the stove shell. In addition, the smoke in the cooking cavity is discharged into the stove shell and is discharged together with the smoke generated by the stove, so that the exhaust efficiency of the integrated stove can be improved.

Drawings

Fig. 1 is a schematic structural view of an integrated cooker in 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 still another direction;

FIG. 4 is a partial structural view of an integrated cooker according to an embodiment of the present invention;

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

FIG. 6 is a cross-sectional view taken along 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 accompanying examples.

As shown in fig. 1-8, an integrated kitchen range with cooking device includes a kitchen range and a cooking device 1 with a cooking cavity 10, where the kitchen range includes a kitchen range shell 2, and in this embodiment, the cooking device 1 with the cooking cavity 10 is an integrated steaming and baking machine. The cooking chamber 10 is communicated with the inner chamber of the cooking stove housing 2 through an exhaust pipe 3, and the cooking stove housing 2 is provided with a first exhaust port 211. Thus, the waste gas 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 common flue through the range hood. The exhaust gas in the cooking cavity 10 is discharged into the kitchen range from bottom to top and is discharged out along with the oil smoke generated by the kitchen range, so that the whole discharge of the smoke generated by the integrated kitchen range with the cooking device 1 is realized, the exhaust efficiency is improved, and the phenomenon that the cooking quality of food in the cooking device 1 is influenced because the high-concentration oil smoke generated by the kitchen range is blown to the steaming and baking integrated machine can be avoided.

The cooking stove casing 2 includes a base plate 22 and a panel 21 covering an opening of the base plate 22, a first air outlet 101 is formed in a back surface of the cooking cavity 10, a first air inlet 221 is formed in a bottom wall of the base plate 22, 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 formed in a rear side end of the panel 21. Therefore, the exhaust gas in the cooking cavity 10 can be discharged through the exhaust pipe 3 and then enters the kitchen range 2 to be discharged from the first exhaust port 211 to the outside in the vertical direction under the suction action of the range hood, and the exhaust efficiency can be further improved.

In the embodiment, in order to avoid the influence of the waste gas entering the stove housing 2 from the exhaust pipe 3 in the stove housing 2 on the combustion and exhaust efficiency of the burner in the stove, the stove housing 2 is provided with the exhaust box 4, the top of the exhaust box 4 is opened to form the second air outlet 42, the bottom of the exhaust box is opened to form the 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, the second air inlet 41 and the first air inlet 221 can be directly communicated when being adjacently arranged, as shown in fig. 6, and the second air inlet 41 and the first air inlet 221 can be communicated through a pipeline when having a certain distance therebetween, which is not shown, and the meaning of the fluid communication in other places in the invention is the same, which is not described again. 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 vertically overlapped with the first air inlet 221, 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 outlet port 42 is in fluid communication with the first outlet port 211. in this embodiment, the second outlet port 42 is sized to match the first outlet port 211, and the edges of the second outlet port 42 and the edges of the first outlet port 211 are stacked one above the other. In this embodiment, the first exhaust port 211 is provided with an exhaust cover 212, and the exhaust cover 212 is provided with an exhaust hole 212a for exhausting gas.

Further, the left and right sidewalls of the range housing 2 are respectively provided with a first vent hole 222 and a second vent hole 223 through which external cool air enters the range housing, respectively. The housing 2 is mounted with electronic components 7 (e.g., a controller, etc.) which generate heat during operation, and the housing 2 is further provided with a heat dissipating passage 6 having a hot air outlet 600 and a blower 61, and the hot air outlet 600 is in fluid communication with the first exhaust port 211 of the housing 2. In this embodiment, the heat dissipating channel 6 is formed by covering the inner bottom surface of the chassis 22 with the air guide cover 60, the fan 61 is a cross-flow fan and is disposed at one end of the heat dissipating channel 6, and the hot air outlet 600 is disposed at the other end of the heat dissipating channel 6. In this way, the heat in the cooking hob housing 2 is taken away through the heat dissipation channel 6, so that the temperature of the electronic component 7 is reduced, and the service life of the electronic component 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 cooktop 2, so that the gas containing steam in the cooking cavity 10 can be discharged through the first air outlet 211 of the cooktop 2, and in the present invention, the hot air outlet 600 of the heat dissipation channel 6 is in fluid communication with the first air outlet 211 of the cooktop 2, so as to heat the gas discharged to the first air outlet 211, avoid the steam in the gas from condensing at the first air outlet 211, and thereby improve the user experience.

In order to make the heat dissipation channel 6 better dissipate heat of the electronic component 7 in the stove housing 2, the heat dissipation channel 6 includes a first branch channel 6a and a second branch channel 6b, the electronic component 7 which can generate heat during operation is installed on the top wall of the first branch channel 6a, a first refrigeration assembly 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 assembly 65 can cool air in the first branch channel 6a, and the hot end can heat 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 dissipation effect, so that the condensed water can be better prevented from being formed at the first exhaust port 211. Specifically, in the present embodiment, a partition 68 is transversely provided in the pod 60, an upper portion of the partition 68 is the first branch passage 6a, and a lower portion thereof is the second branch passage 6b, that is, a bottom wall of the first branch passage 6a is shared with a top wall of the second branch passage 6b (a shared side wall is the partition 68). The first refrigeration component 65 is a plurality of semiconductor refrigeration pieces, each semiconductor refrigeration piece is embedded in the partition plate 68, the cold end of each semiconductor refrigeration piece is located in the first branch passage 6a, and the hot end of each semiconductor refrigeration piece is located in the second branch passage 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 better discharge the hot air in the heat dissipating channel 6 through the first air outlet 211 and better avoid the condensation of the steam at the first air outlet 211, the air discharging box 4 is disposed at the same side as the hot air outlet 600 of the heat dissipating channel 6, and the air discharging box 4 is provided with an air vent 43 in fluid communication with the hot air outlet 600 of the heat dissipating channel 6. In this embodiment, two hot air outlets 600 are provided and correspond to the first and

second branch passages

6a and 6b one by one, two air vents 43 are provided and correspond to the respective hot air outlets 600 one by one, and the respective hot air outlets 600 are respectively matched with and adjacent to the respective air vents 43.

Further, for making the discharged hot air of heat dissipation channel 6 can heat the gas of first exhaust port 211 department more high-efficiently, thereby can avoid steam to condense at first exhaust port 211 better, above-mentioned hot air outlet 600 is close to the setting with blow vent 43, and the terminal edge of the roof of first branch road 6a and diapire outwards extend respectively and form first water conservancy diversion piece 671 and second water conservancy diversion piece 672 respectively, each water conservancy diversion piece passes corresponding blow vent 43 respectively and stretches into in the exhaust box 4, and each water conservancy diversion piece inclines towards the first exhaust port 211 direction of above-mentioned kitchen shell 2 respectively, in this embodiment, each water conservancy diversion piece inclines upwards respectively. Preferably, the cross-section of each guide vane is formed in a circular arc shape, 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, the deviation of the flow direction of the hot air can be prevented by specially designing 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 this embodiment, the electronic component 7 is installed at one end close to the hot air outlet 600, and the sidewall of the exhaust box 4 above the air vent 43 is provided with the second refrigeration component 66, in this embodiment, the second refrigeration component 66 is also a plurality of semiconductor refrigeration sheets, each semiconductor refrigeration sheet is embedded on the sidewall of the exhaust box 4, and the cold end of each second refrigeration component 66 is located at the outer side of the exhaust box 4 and the hot end is located at the inner side of the exhaust box 4. Electronic component 7 can be cooled down like this through the cold junction of second refrigeration component 66, and the hot junction can heat the gas in exhaust box 4 to further avoid the steam in exhaust box 4 to take place the condensation.

Claims

1. An integrated cooker with a cooking device, comprising a cooking device (1) with a cooking cavity (10) and a cooker arranged on the upper part of the cooking device (1), wherein the cooker comprises a cooker shell (2), an electronic element (7) which can generate heat when in work is arranged in the inner cavity of the stove shell (2), it is characterized in that the cooking cavity (10) is provided with a first air outlet (101), the stove shell (2) is provided with a first air inlet (221) and a first air outlet (221) which are communicated with the interior of the stove shell in a fluid manner, the first outlet (101) of the cooking chamber (10) being in fluid communication with the first inlet (221) of the hob housing (2), moreover, a heat dissipation channel (6) with a hot air outlet (600) and a fan (61) is arranged in the stove shell (2), and the hot air outlet (600) is in fluid communication with the first exhaust port (211) of the cooking hob housing (2).

2. The integrated cooker according to claim 1, characterized in that the heat dissipating channel (6) comprises a first branch (6a) and a second branch (6b), the electronic component (7) that generates heat during operation is mounted on a side wall of the first branch (6a), a first cooling assembly (65) having a cold end and a hot end is disposed in the heat dissipating channel (6), and the cold end of the first cooling assembly (65) is capable of cooling the air in the first branch (6a) and the hot end is capable of heating the air in the second branch (6 b).

3. The integrated hob according to claim 2, characterized in, that the first branch (6a) and the second branch (6b) are arranged one above the other, and the bottom wall of the first branch (6a) is common with the top wall of the second branch (6b), the electronic component (7) is arranged on the top wall of the first branch (6a), the first cooling component (65) is arranged on the common side wall, and the cold end of the first cooling component (65) is located in the first branch (6a), and the hot end of the first cooling component (65) is located in the second branch (6 b).

4. Integrated hob according to claim 2 or 3, characterized in, that an exhaust box (4) is arranged in said hob housing (2), which exhaust box (4) has a second inlet opening (41), a second outlet opening (42) and a vent opening (43), which second inlet opening (41) is in fluid communication with a first inlet opening (221) in said hob housing (2), which second outlet opening (42) is in fluid communication with a first exhaust opening (211) in said hob housing (2), which vent opening (43) is in fluid communication with a hot blast outlet (600) of said heat dissipation channel (6).

5. The integrated cooker according to claim 4, wherein the hot air outlets (600) are two corresponding to the first branch (6a) and the second branch (6b), respectively, and correspondingly, the air vents (43) are also two and correspond to the hot air outlets (600) one by one.

6. The integrated cooker of claim 5, wherein the hot air outlet (600) is disposed adjacent to the air vents (43), and the top and bottom edges of the first branch duct (6a) extend outward to form a first baffle (671) and a second baffle (672), respectively, each baffle extends into the exhaust box (4) through the corresponding air vent (43), and each baffle is inclined toward the first exhaust port (211) of the cooker housing (2).

7. The integrated cooker of claim 6, wherein each of the guide vanes has a cross-sectional shape of a circular arc, and a curvature of the guide vane adjacent to the first exhaust port (211) is larger than that of the other guide vane.

8. The cooking hob according to claim 5, characterized in, that the side wall of the exhaust box (4) adjacent to the electronic components (7) that generate heat during operation is embedded with a second cooling component (66), and the cold end of the second cooling component (66) is located outside the exhaust box (4) and the hot end is located inside the exhaust box (4).

9. The integrated cooker according to claim 1, wherein the first exhaust port (211) is covered with an exhaust cover plate (212), and the exhaust cover plate (212) is opened with an exhaust hole (212a) for exhausting gas.

10. The integrated cooker according to any one of claims 1 to 9, wherein the cooktop (2) comprises a bottom plate (22) and a panel (21) covering an opening of the bottom plate (22), the first exhaust port (211) of the cooktop (2) is opened on the panel (21), the first air inlet (221) of the cooktop (2) is opened on a bottom wall of the bottom plate (22), the first air outlet (101) of the cooking cavity (10) is opened on 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).

11. The integrated cooker according to claim 10, wherein the first exhaust port (211) is opened at a rear side end of the panel (21).