Wall-mounted integrated cooking equipment

Abstract

The wall-mounted integrated cooking equipment comprises a range hood module which comprises a shell assembly, a fan assembly and a heat insulation assembly, a smoke inlet is formed in the bottom of the shell assembly, a front opening is formed in the front face of the shell assembly, and the heat insulation assembly is arranged in the shell assembly and divides the interior of the shell assembly into a center cavity and an outer ring cavity; the fan assembly is arranged in the outer ring cavity and located above the heat insulation assembly, and an air suction opening of the fan assembly communicates with the smoke inlet through the outer ring cavity; the microwave module comprises a cavity assembly and a microwave assembly, the cavity assembly is arranged in the center cavity, the front end of the cavity assembly is inserted into the front opening, an installation space is formed between the top of the cavity assembly and the top plate of the heat insulation assembly, and the microwave assembly is arranged in the installation space. According to the integrated cooking equipment, the smoke suction performance of the range hood is guaranteed, and meanwhile the length and the overall height of the integrated cooking equipment are reduced through reasonable layout.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a wall-mounted integrated cooking device. Background Art

[0002] Range hoods are already a very mature product in China. In order to ensure the smoking effect during stir-frying, the air volume has reached 28 m 3 or higher. When integrating the range hood with a microwave oven, due to the large volume and power of the fan of domestic range hoods, the air duct also requires a large space, which makes the integrated whole machine very large and difficult to install, and it is difficult to promote in the domestic market. Summary of the Invention

[0003] The utility model aims to solve at least one of the problems existing in the related art to a certain extent. For this purpose, the utility model provides a wall-mounted integrated cooking device, which reduces the length and overall height of the integrated cooking device through reasonable layout while ensuring the smoking performance of the range hood.

[0004] According to the above-provided wall-mounted integrated cooking device, it is realized through the following technical solutions:

[0005] A wall-mounted integrated cooking device includes: a range hood module, including a housing assembly, a fan assembly and a heat insulation assembly. At least one smoke inlet is provided at the bottom of the housing assembly, and a front opening is provided on the front of the housing assembly. The heat insulation assembly is arranged inside the housing assembly and divides the interior of the housing assembly into a central cavity and an outer ring cavity located outside the central cavity. The fan assembly is arranged in the outer ring cavity and above the heat insulation assembly, and the air suction port of the fan assembly is communicated with the smoke inlet through the outer ring cavity; and a microwave module, including a cavity assembly and a microwave assembly. The cavity assembly is arranged in the central cavity and its front end is inserted into the front opening. An installation space is formed between the top of the cavity assembly and the top plate of the heat insulation assembly, and the microwave assembly is arranged in the installation space.

[0006] In some embodiments, a receiving groove with an upward opening is recessed in the middle of the top plate of the heat insulation assembly, the lower end of the fan assembly is inserted into the receiving groove, the microwave assembly is arranged horizontally in the left-right direction, and one end of it is located below the receiving groove, and the other end is located outside the left or right of the receiving groove.

[0007] In some embodiments, an oil drain port is provided at the bottom of the fan assembly, and the oil drain port is communicated with the receiving groove; and / or flanges extending upward are respectively provided at the front and rear ends of the top plate of the heat insulation assembly.

[0008] In some embodiments, the housing assembly is in a "convex" shape, which includes an upper mounting section, a flaring section with a gradually increasing diameter from top to bottom, and a lower mounting section. The lower mounting section is connected to the upper mounting section through the flaring section. An air inlet and a front opening are respectively provided at the bottom and the front of the lower mounting section. The upper and lower ends of the fan assembly are respectively arranged in the upper mounting section and the flaring section. The upper and lower ends of the heat insulation assembly are respectively arranged in the flaring section and the lower mounting section. The cavity assembly is arranged in the lower mounting section. The upper and lower ends of the installation space are respectively arranged in the flaring section and the lower mounting section.

[0009] In some embodiments, the microwave assembly includes a waveguide, a magnetron, and a motor. The waveguide includes a vertical section and a horizontal section connected into an "L" shape. The vertical section is vertically arranged on the left or right outer side of the receiving groove. The horizontal section is horizontally arranged on the top of the cavity assembly, and one end thereof far from the vertical section is located below the receiving groove. A waveguide port is provided at one end of the horizontal section far from the vertical section. The magnetron is installed on the side of the vertical section facing away from the receiving groove. The motor is arranged on the top of the horizontal section, and its output end is arranged in the waveguide port.

[0010] In some embodiments, the waveguide port is arranged right in the middle of the top of the cavity assembly; and / or the length of the waveguide in the left-right direction is 250 ± 50 mm, and the height of the horizontal section (2312) is 16 ± 4 mm.

[0011] In some embodiments, the microwave module further includes a heat dissipation assembly. The heat dissipation assembly is arranged in the installation space and has a cold air outlet. The air outlet direction of the cold air outlet faces the microwave assembly. An air inlet hole group is provided at the position on the front of the housing assembly corresponding to the installation space. The installation space is connected to the external atmosphere of the housing assembly through the air inlet hole group. An upper heat dissipation hole group is provided at the upper end of the side plate of the heat insulation assembly. The installation space is connected to the outer ring cavity through the upper heat dissipation hole group.

[0012] In some embodiments, the heat dissipation assembly includes a heat dissipation air duct, a heat dissipation fan, and a frequency converter. The heat dissipation air duct is horizontally installed on the top of the cavity assembly and is located in front of or behind the microwave assembly. A cold air outlet and a heat dissipation fan are respectively provided at the opposite ends of the heat dissipation air duct. The frequency converter is installed in the heat dissipation air duct.

[0013] In some embodiments, the frequency converter is arranged close to the cold air outlet, and the frequency converter and the heat dissipation fan are respectively arranged on the opposite outer sides below the fan assembly.

[0014] In some embodiments, the heat dissipation component further includes a wind guiding plate, which is disposed between the microwave component and the side plate of the heat insulation component and is arranged close to the upper heat dissipation hole group, and is used to guide the hot air flowing out of the microwave component to the upper heat dissipation hole group.

[0015] In some embodiments, the microwave module further includes a heating component and a hot air component. The heating component is disposed at the bottom of the cavity component and is used to heat the inside of the cavity component. An air vent group is provided on the side wall of the cavity component. The hot air component is disposed on the outer side wall of the cavity component and has a hot air outlet, and the hot air outlet is communicated with the inside of the cavity component through the air vent group.

[0016] In some embodiments, a lower heat dissipation hole group is provided on the side plate of the heat insulation component. The lower heat dissipation hole group is arranged corresponding to the hot air component and is communicated with the outer ring cavity.

[0017] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0018] In the integrated cooking device of the present utility model, by respectively arranging the fan component and the heat insulation component at the upper and lower ends inside the housing component, the heat insulation component divides the lower end inside the housing component into a central cavity and an outer ring cavity serving as a smoke collecting cavity. The cavity component is disposed in the central cavity, and an installation space is left between the top of the cavity component and the top plate of the heat insulation component. The microwave component is disposed in the installation space to provide microwaves for the inside of the cavity component, realizing the integration of the microwave and the range hood. While ensuring the smoking performance of the range hood, through reasonable layout, the space utilization rate is improved, and the length and overall height of the device are reduced, thereby reducing the installation requirements of the device. Description of the Drawings

[0019] Figure 1 is the front view of the integrated cooking device in the embodiment of the present utility model;

[0020] Figure 2 is the front view of the integrated cooking device in the embodiment of the present utility model after hiding the smoke collecting front plate and the U-shaped heat insulation plate;

[0021] Figure 3 is the cross-sectional view of the integrated cooking device in the embodiment of the present utility model;

[0022] Figure 4 is the structural schematic diagram of the integrated cooking device in the embodiment of the present utility model after hiding the smoke collecting front plate and the U-shaped heat insulation plate;

[0023] Figure 5 is the structural schematic diagram of the integrated cooking device in the embodiment of the present utility model after hiding some structures;

[0024] Figure 6 It is an exploded view of the smoke machine module in an embodiment of the present utility model;

[0025] Figure 7 It is an exploded view of the housing assembly in an embodiment of the present utility model;

[0026] Figure 8 It is a schematic structural diagram of the heat insulation assembly in an embodiment of the present utility model;

[0027] Figure 9 It is an exploded view of the microwave module in an embodiment of the present utility model;

[0028] Figure 10 It is a schematic structural diagram of the microwave assembly and the heat dissipation assembly in an embodiment of the present utility model;

[0029] Figure 11 It is an exploded view of the microwave assembly and the heat dissipation assembly in an embodiment of the present utility model.

[0030] In the figure: 1 - smoke machine module, 11 - housing assembly, 1101 - upper installation section, 1102 - flared section, 1103 - lower installation section, 111 - U-shaped smoke collecting plate, 1111 - smoke inlet, 1112 - front opening, 112 - smoke guiding plate, 113 - front smoke collecting plate, 1131 - air inlet hole, 114 - rear smoke collecting plate, 115 - seal, 1151 - upper positioning groove, 1152 - lower positioning groove, 12 - fan assembly, 13 - heat insulation assembly, 1301 - upper heat dissipation hole, 1302 - lower heat dissipation hole, 131 - top plate, 1311 - accommodation groove, 1312 - flange, 132 - U-shaped heat insulation plate;

[0031] 2 - microwave module, 21 - cavity assembly, 22 - door body assembly, 23 - microwave assembly, 231 - waveguide, 2311 - vertical section, 2312 - horizontal section, 232 - magnetron, 2321 - heat dissipation outlet, 233 - motor, 2331 - output end, 24 - heat dissipation assembly, 241 - heat dissipation air duct, 2411 - cold air outlet, 242 - heat dissipation fan, 243 - frequency converter, 244 - air guiding plate, 25 - heating assembly, 26 - hot air assembly;

[0032] 31 - installation space, 32 - oil fume channel. Specific embodiments

[0033] The following embodiments are used to illustrate the present utility model, but the present utility model is not limited by these embodiments. Modifying the specific implementation manner of the present utility model or making equivalent replacements for some technical features without departing from the spirit of the present utility model scheme shall all be covered within the scope of the technical solution claimed by the present utility model.

[0034] Reference Figures 1-5, this embodiment provides a wall-mounted integrated cooking device. The integrated cooking device includes a range hood module 1 and a microwave module 2, so that the integrated cooking device has dual functions of smoking and microwave. The range hood module 1 includes a housing assembly 11, a fan assembly 12 and a heat insulation assembly 13. At least one smoke inlet 1111 is provided at the bottom of the housing assembly 11, and a front opening 1112 is provided on the front of the housing assembly 11. The heat insulation assembly 13 is disposed inside the housing assembly 11, and its front and rear ends are respectively sealed to the front opening and the back of the housing assembly 11. The heat insulation assembly 13 divides the interior of the housing assembly 11 into a central cavity and an outer ring cavity located outside the central cavity. The outer ring cavity serves as a smoke collection cavity, and the front opening 1112 is respectively connected to the lower ends of the central cavity and the outer ring cavity. The fan assembly 12 is disposed in the outer ring cavity and above the heat insulation assembly 13 and the front opening 1112. The suction port of the fan assembly 12 is connected to at least one smoke inlet 1111 through the outer ring cavity. In this way, the interior of the lower end of the housing assembly 11 is partitioned by the heat insulation assembly 13, and the central cavity is not disturbed by oil fumes while not affecting the smoking function of the range hood module 1.

[0035] In this embodiment, the heat insulation assembly 13 is arranged at the middle position in the left-right direction at the lower end inside the housing assembly 11. Two vertically arranged oil fume channels 32 are formed between the opposite side walls of the heat insulation assembly 13 and the left and right side walls of the housing assembly 11. The two oil fume channels 32 are respectively located on the opposite outer sides of the heat insulation assembly 13 and constitute the left and right parts of the outer ring cavity. The number of smoking ports 111 is two, and the two smoking ports 111 are arranged at intervals in the left-right direction, and the two smoking ports are respectively connected to the two oil fume channels. The heat insulation assembly 13 includes a top plate 131 and a U-shaped heat insulation plate 132. The U-shaped heat insulation plate 132 is formed by enclosing a bottom plate and two side plates. The top plate 131 is disposed between the tops of the U-shaped heat insulation plate 132, and its left and right ends are respectively connected to the tops of the two side plates of the U-shaped heat insulation plate 132, and is used to support or accommodate the fan assembly 12. Of course, it can also be used as an oil receiving box to receive the oil stains flowing down from the fan assembly 12.

[0036] The microwave module 2 includes a cavity assembly 21, a door assembly 22 and a microwave assembly 23. The cavity assembly 21 is arranged in the central cavity and its front end is inserted in the front opening 1112. In this embodiment, the front face of the cavity assembly 21 is flush with the front face of the front opening 1112, and the front face of the cavity assembly 21 is sealed and connected to the front opening of the housing assembly 11 to improve the overall aesthetics. The door assembly 22 is arranged on the front face of the cavity assembly 21 to open or close the cavity assembly 21. An installation space 31 is formed between the top plate of the heat insulation assembly 13 and the top of the cavity assembly 21. The microwave assembly 23 is arranged in the installation space 31 to provide microwaves inside the cavity assembly 21. Therefore, by integrating the microwave module 1 on the range hood module 1, the device has dual functions of microwave and smoking, and the cavity component 21 and the microwave component 23 are protected from oil smoke interference under the protection of the insulation component 13; in addition, by rationally arranging the fan component 12, the microwave component 23 and the cavity component 21, the space utilization is improved, and while ensuring the smoking performance of the range hood, the length and overall height of the device are reduced, thereby reducing the installation requirements of the equipment.

[0037] refer to Figures 2-8 Specifically, a receiving groove 1311 opening upward is recessed in the middle of the top plate of the heat insulation component 13, and the lower end of the fan component 12 is inserted into the receiving groove 1311, so that a evacuation space can be formed on the top plate 131, so that the placement space of the fan component is larger, which is convenient for installing a fan component 12 with a larger size or wind power in the housing component 11, and effectively ensuring the smoking effect of the equipment for stir-frying. The microwave component 23 is arranged horizontally in the left and right directions, and one end of it is located below the receiving groove 1311, and the other end is located outside the left or right side of the receiving groove 1311, so that the arrangement of the microwave component 23 will not affect the placement space of the fan component 12, nor will it increase the height of the equipment.

[0038] In this embodiment, an oil drain port is provided at the bottom of the fan assembly 12, and the oil drain port is connected to the receiving groove 2211, so that the top plate 13 of the heat insulation assembly 13 can be used as an oil receiving box to receive the oil flowing down from the fan assembly 12, and effectively prevent the oil on the fan assembly 12 from dripping onto the cavity assembly 21. The front and rear ends of the top plate 131 are respectively integrally formed with flanges 2212 extending upward, the front flange 2212 is used to abut against the front of the housing assembly 11, and the rear flange 2212 is used to abut against the back of the housing assembly 11. In addition, the two flanges 2212 can also be used as oil retaining edges, which can prevent the oil dripping onto the upper surface of the top plate 131 from flowing out from the front and rear sides of the top plate 131. In other embodiments, the oil drain port can be designed not to be connected to the receiving groove 2211.

[0039] refer to Figures 1-7, in this embodiment, the housing assembly 11 is in a "convex" shape, which includes an upper mounting section 1101, a flared section 1102 with a gradually increasing diameter from top to bottom, and a lower mounting section 1103. The length of the lower mounting section 1103 in the left-right direction is less than that of the lower mounting section 1103 in the left-right direction. The lower mounting section 1103 is connected to the upper mounting section 1101 through the flared section 1102. An air inlet 1111 and a front opening 1112 are respectively provided at the bottom and the front of the lower mounting section 1103. In this way, the housing assembly 11 is arranged with a smaller upper end and a larger lower end. Without affecting the passage of oil fume, a cavity assembly 21 with a larger size can be integrated inside the lower end of the housing assembly 11, and the smaller upper end of the housing assembly is conducive to reducing the manufacturing cost. Since the flared section 1102 is in a flared structure, it can play a guiding role for oil fume and oil droplets, which is conducive to reducing the airflow noise. The upper and lower ends of the fan assembly 12 are respectively arranged in the upper mounting section 1101 and the flared section 1102. The upper and lower ends of the heat insulation assembly 13 are respectively arranged in the flared section and the lower mounting section 1103. The cavity assembly 21 is arranged in the lower mounting section 1103 and is located inside the heat insulation assembly 13. The upper and lower ends of the installation space 31 are respectively arranged in the flared section and the lower mounting section 1103.

[0040] Reference Figures 6-7 , the housing assembly 11 includes a U-shaped smoke collecting plate 111, two smoke guiding plates 112, a front smoke collecting plate 113 and a rear smoke collecting plate 114. The U-shaped smoke collecting plate 111 is composed of a smoke collecting bottom plate and two smoke collecting side plates. Two smoke inlets 1111 are arranged at intervals in the left-right direction on the smoke collecting bottom plate. The two smoke guiding plates 112 are respectively connected to the upper ends of the two smoke collecting side plates, and the two smoke guiding plates 112 together enclose an "eight" shape. The front smoke collecting plate 113 is arranged above the U-shaped smoke collecting plate 111 and is respectively connected to the upper ends of the two smoke guiding plates 112 and the U-shaped smoke collecting plate 111. An air inlet hole group for cold air to pass through is provided at the lower end of the front smoke collecting plate 113, and the air inlet hole group is composed of a plurality of air inlet holes 1131 arranged at intervals. The rear smoke collecting plate 114 is arranged behind the U-shaped smoke collecting plate 111, and the upper and lower ends of the rear smoke collecting plate 114 are respectively connected to the U-shaped smoke collecting plate 111 and the two smoke guiding plates 112.

[0041] The housing assembly 11 further includes a seal 115. The seal 115 can be sound-absorbing cotton, sponge, oil-absorbing cotton or a sealing ring, and it is fixedly installed on the inner surface of the rear smoke collecting plate 114. The rear end of the heat insulation assembly 13 is hermetically connected to the back surface of the housing assembly 11 (i.e., the inner surface of the rear smoke collecting plate 114) through the seal 115. A lower positioning groove 1152 is provided at the position of the seal 115 corresponding to the cavity assembly 21, and the rear end of the cavity assembly 21 is inserted into the lower positioning groove 1152. See Figure 3, so as to achieve rapid pre-positioning and protection of the rear end of the cavity component 21, ensuring that the rear end of the cavity component 21 is not interfered by oil fumes or oil stains. In addition, an upper positioning groove 1151 is provided at the upper end of the seal 115, and the upper positioning groove 1151 is used for post-positioning and fixing of the heat dissipation component 24 in the microwave module 2. Refer to Figure 3 .

[0042] Reference Figures 2-5 and Figures 9-11 , the microwave component 23 includes a waveguide 231, a magnetron 232 and a motor 233. The waveguide 231 includes a vertical section 2311 and a horizontal section 2312 connected into an "L" shape. The vertical section 2311 is vertically installed in the installation space 31 and is located on the left or right outer side of the accommodation groove 1311. In this embodiment, the vertical section 2311 is located on the left outer side of the accommodation groove 1311 as an example. The horizontal section 2312 is horizontally arranged along the left-right direction on the top of the cavity component 21. The left end of the horizontal section 2312 is connected to the lower end of the vertical section 2311, and the end of the horizontal section 2312 far from the vertical section 2311 is located below the accommodation groove 1311, and a waveguide port (not shown in the figure) is provided at this end. The magnetron 232 is installed on the surface of the vertical section 2311 facing away from the accommodation groove 1311, and the motor 233 is arranged on the top of the horizontal section 2312 and is located below the fan component 12, and the output end of the motor 233 is arranged in the waveguide port. Thus, by arranging both the magnetron 232 and the vertical section 2311 on the left outer side of the accommodation groove 1311, the magnetron 232 and the fan component 12 are arranged in a staggered and layered manner, reasonably allocating the space, ensuring that the magnetron does not affect the placement space of the fan component 12, and thus facilitating the reduction of the overall height of the equipment.

[0043] In this embodiment, the waveguide port of the waveguide 231 is arranged directly in the middle of the top of the cavity component 21. Refer to Figure 3 , so as to ensure that higher microwave energy efficiency can be obtained. The overall length of the waveguide in the left-right direction is 250 ± 50 mm, and the height of the horizontal section 2312 of the waveguide is 16 ± 4 mm. In this way, the waveguide 231 is arranged to be long and ultra-narrow, on the one hand, reducing the influence of the microwave component on the placement space of the fan component 12, and on the other hand, not affecting the efficiency of the microwave.

[0044] Reference Figures 2-5 and Figures 9-11, Further, the microwave module 2 further includes a heat dissipation component 24. The heat dissipation component 24 is disposed in the installation space 31 and is provided with a cold air outlet 2411. The air outlet direction of the cold air outlet 2411 faces the microwave component 23. In this embodiment, the air outlet direction of the cold air outlet 2411 faces the magnetron 232 to achieve heat dissipation and temperature reduction of the magnetron 232. At the position of the front face of the housing component 11 corresponding to the installation space 31, an air inlet hole group for cold air to pass through is provided. The air inlet hole group is composed of a plurality of air inlet holes 1131 arranged at intervals. The installation space 31 is connected to the external atmosphere of the housing component 11 through the air inlet hole group, so that external cold air can flow into the installation space 31 through the air inlet hole group. At the upper end of the side plate of the heat insulation component 13, an upper heat dissipation hole group is provided. The upper heat dissipation hole group is composed of a plurality of upper heat dissipation holes 1301 arranged at intervals. The installation space 31 is connected to the outer ring cavity through the upper heat dissipation hole group, so that the heat generated by the operation of the microwave component 23 can flow into the outer ring cavity (i.e., the oil fume channel 31) through the upper heat dissipation hole group and then be taken away by the fan component 12.

[0045] The heat dissipation component 24 includes a heat dissipation air duct 241, a heat dissipation fan 242, and a frequency converter 243. The heat dissipation air duct 241 is horizontally installed at the top of the cavity component 21 in the left-right direction and is located in front of or behind the microwave component 23. In this embodiment, the heat dissipation air duct 241 is located behind the microwave component 23. At opposite ends of the heat dissipation air duct 241, a cold air outlet 2411 and a heat dissipation fan 242 are respectively provided. The air outlet direction of the cold air outlet 2411 faces the magnetron 232 in the microwave component 23, and the frequency converter 243 is installed in the heat dissipation air duct 241. When the heat dissipation fan 242 operates, external cold air is sucked into the heat dissipation air duct 242 by the heat dissipation fan 242 through the air inlet hole group, passes through the frequency converter 243, and is blown out from the cold air outlet, blowing towards the magnetron in the microwave component to achieve heat dissipation and temperature reduction of the magnetron.

[0046] In this embodiment, the heat dissipation air duct 241 includes an air inlet section and an air outlet section connected into an "L" shape. The height of the air inlet section is 41 ± 4 mm. The heat dissipation fan 242 is installed on the air inlet section, the frequency converter 243 is disposed in the air outlet section, and the cold air outlet 2411 is provided on the side of the air outlet section facing the magnetron 232 of the microwave component 23. The frequency converter 243 is arranged close to the cold air outlet 2411. The frequency converter 243 and the heat dissipation fan 242 are respectively arranged on the opposite outer sides below the fan component 12. In this way, while ensuring the heat dissipation performance, by arranging the frequency converter 243 and the heat dissipation fan 242 in a staggered and layered manner with the fan component 12, the space is reasonably allocated, and the influence on the placement space of the fan component is reduced, thereby facilitating the reduction of the overall height of the equipment.

[0047] The heat dissipation component 24 further includes a wind guide plate 244. The wind guide plate 244 is arranged between the microwave component 23 and the side plate of the heat insulation component 13 and is disposed close to the upper heat dissipation hole group, and is used to guide the hot air flowing out of the microwave component 23 to the upper heat dissipation hole group. In this embodiment, one end of the wind guide plate 244 is rotatably connected to the magnetron 232 of the microwave component 23, and the other end is in contact or has a clearance fit with the side plate provided with the upper heat dissipation hole group, and is used to guide the hot air flowing out of the magnetron 232 to the upper heat dissipation hole group.

[0048] Reference Figures 2-5 and Figures 9-11 Further, the microwave module 2 further includes a heating component 25 and a hot air component 26. The heating component 25 is arranged at the bottom of the cavity component 21 and above the bottom plate of the heat insulation component 13, and is used to heat the interior of the cavity component 21. An air vent group is provided on the side wall of the cavity component 21. The hot air component 26 is arranged on the outer side wall of the cavity component 21 and is provided with a hot air outlet. The hot air outlet is connected to the interior of the cavity component 21 through the air vent group.

[0049] Specifically, a lower heat dissipation hole group is provided on the side plate of the heat insulation component 13. The lower heat dissipation hole group is composed of a plurality of lower heat dissipation holes 1302 arranged at intervals. The lower heat dissipation hole group is arranged corresponding to the hot air component 26 and is connected to the oil fume passage 32. Thus, when the fan component 12 operates, the heat generated by the operation of the hot air component 26 flows into the oil fume passage 32 through the lower heat dissipation hole group and is carried away by the fan component 12, realizing the heat dissipation and temperature reduction of the hot air component by using the fan component 12.

[0050] The above are only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the creative concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A wall-mounted integrated cooking device, characterized in that, Comprising: A range hood module (1), including a housing assembly (11), a fan assembly (12) and a heat insulation assembly (13). An air inlet (1111) is provided at the bottom of the housing assembly (11), and a front opening (1112) is provided on the front of the housing assembly (11). The heat insulation assembly (13) is disposed within the housing assembly (11) and divides the interior of the housing assembly (11) into a central cavity and an outer ring cavity surrounding the central cavity. The fan assembly (12) is disposed within the outer ring cavity and above the heat insulation assembly (13). The air suction port of the fan assembly (12) is communicated with the air inlet (1111) through the outer ring cavity; and A microwave module (2), including a cavity assembly (21) and a microwave assembly (23). The cavity assembly (21) is disposed within the central cavity and its front end is inserted into the front opening (1112). An installation space (31) is formed between the top of the cavity assembly (21) and the top plate of the heat insulation assembly (13). The microwave assembly (23) is disposed within the installation space (31).

2. The wall-mounted integrated cooking device according to claim 1, characterized in that A receiving groove (1311) with an upward opening is recessed in the middle of the top plate of the heat insulation assembly (13). The lower end of the fan assembly (12) is inserted into the receiving groove (1311). The microwave assembly (23) is arranged horizontally in the left-right direction, with one end located below the receiving groove (1311) and the other end located outside the left or right side of the receiving groove (1311).

3. The wall-mounted integrated cooking device according to claim 2, characterized in that, An oil drain port is provided at the bottom of the fan assembly (12), and the oil drain port is communicated with the receiving groove (1311); and / or flanges (1312) extending upward are respectively provided at the front and rear ends of the top plate of the heat insulation assembly (13).

4. The wall-mounted integrated cooking device according to claim 1, characterized in that, The housing assembly (11) is in a "convex" shape, including an upper mounting section (1101), a flaring section (1102) with a gradually increasing diameter from top to bottom, and a lower mounting section (1103). The lower mounting section (1103) is connected to the upper mounting section (1101) through the flaring section (1102). An air inlet (1111) and a front opening (1112) are respectively provided at the bottom and the front of the lower mounting section (1103); The upper and lower ends of the fan assembly (12) are respectively disposed within the upper mounting section (1101) and the flaring section. The upper and lower ends of the heat insulation assembly (13) are respectively disposed within the flaring section and the lower mounting section (1103). The cavity assembly (21) is disposed within the lower mounting section (1103). The upper and lower ends of the installation space (31) are respectively disposed within the flaring section and the lower mounting section (1103).

5. The wall-mounted integrated cooking device according to claim 2, wherein The microwave component (23) includes a waveguide (231), a magnetron (232), and a motor (233). The waveguide (231) includes a vertical section (2311) and a horizontal section (2312) connected in an "L" shape. The vertical section (2311) is vertically arranged on the left or right outer side of the receiving groove (1311). The horizontal section (2312) is horizontally arranged on the top of the cavity component (21), and one end thereof away from the vertical section (2311) is located below the receiving groove (1311). A waveguide opening is provided at one end of the horizontal section (2312) away from the vertical section (2311). The magnetron (232) is installed on the side of the vertical section (2311) facing away from the receiving groove (1311). The motor (233) is arranged on the top of the horizontal section (2312), and its output end is arranged in the waveguide opening.

6. The wall-mounted integrated cooking device according to claim 5, characterized in that, The waveguide opening is arranged right in the middle of the top of the cavity component (21); and / or the length of the waveguide in the left-right direction is 250 ± 50 mm, and the height of the horizontal section (2312) is 16 ± 4 mm.

7. A wall-mounted integrated cooking device according to any one of claims 1-6, characterized in that, The microwave module (2) further includes a heat dissipation component (24). The heat dissipation component (24) is arranged in the installation space (31) and is provided with a cold air outlet (2411). The air outlet direction of the cold air outlet (2411) faces the microwave component (23); at a position on the front surface of the housing component (11) corresponding to the installation space (31), an air inlet hole group is provided. The installation space (31) is communicated with the external atmosphere of the housing component (11) through the air inlet hole group. At the upper end of the side plate of the heat insulation component (13), an upper heat dissipation hole group is provided. The installation space (31) is communicated with the outer ring cavity through the upper heat dissipation hole group.

8. The wall-mounted integrated cooking device according to claim 7, characterized in that, The heat dissipation component (24) includes a heat dissipation air duct (241), a heat dissipation fan (242), and a frequency converter (243). The heat dissipation air duct (241) is horizontally installed on the top of the cavity component (21) and is located in front of or behind the microwave component (23). A cold air outlet (2411) and a heat dissipation fan (242) are respectively provided at opposite ends of the heat dissipation air duct (241). The frequency converter (243) is installed in the heat dissipation air duct (241).

9. The wall-mounted integrated cooking device according to claim 8, wherein, The frequency converter (243) is arranged close to the cold air outlet (2411). The frequency converter (243) and the heat dissipation fan (242) are respectively arranged on opposite outer sides below the fan component (12).

10. The wall-mounted integrated cooking device according to claim 7, characterized in that, The heat dissipation component (24) further includes a wind guiding plate (244). The wind guiding plate (244) is arranged between the microwave component (23) and the side plate of the heat insulation component (13) and is arranged close to the upper heat dissipation hole group, for guiding the hot air flowing out from the microwave component (23) to the upper heat dissipation hole group.

11. A wall-mounted integrated cooking device according to any one of claims 1-6, characterized in that, The microwave module (2) further includes a heating component (25) and a hot air component (26). The heating component (25) is disposed at the bottom of the cavity component (21) and is used to heat the interior of the cavity component (21). An air vent group is provided on the side wall of the cavity component (21). The hot air component (26) is disposed on the outer side wall of the cavity component (21) and is provided with a hot air outlet. The hot air outlet is communicated with the interior of the cavity component (21) through the air vent group.

12. The wall-mounted integrated cooking device according to claim 11, wherein, A lower heat dissipation hole group is provided on the side plate of the heat insulation component (13). The lower heat dissipation hole group is arranged corresponding to the hot air component (26) and is communicated with the outer ring cavity.

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