Stove, steaming and baking all-in-one machine

Abstract

The utility model relates to a kitchen range steaming and baking all-in-one machine, the kitchen range steaming and baking all-in-one machine comprises a kitchen range, a first chamber, a second chamber and a steaming and baking oven which are sequentially connected from top to bottom, the inner wall of the first chamber is enclosed to form a first cavity, the inner wall of the second chamber is enclosed to form a second cavity, the first chamber is provided with a first air inlet and a first inlet, and the second chamber is provided with a second air inlet and a second inlet. The first cavity is provided with a first air inlet, the first cavity is communicated with the outside through the first air inlet, the first inlet is communicated with the first cavity, the second cavity is provided with a second air inlet, the second cavity is communicated with the outside through the second air inlet, an inner container is arranged in the steaming and baking box, a cooking cavity is defined by the inner wall of the inner container, and the inner container is provided with a second inlet communicated with the cooking cavity; the centrifugal fan is provided with an upper air inlet, a lower air inlet and a first air outlet, the upper air inlet communicates with the first cavity, the lower air inlet communicates with the second cavity, and the first air outlet communicates with the outside; the lighting device is arranged in the second cavity in a penetrating manner, and at least part of the lighting device is located in the first inlet and the second inlet. The cooking range, steaming and baking all-in-one machine can slow down aging of the lighting device.

Description

Technical Field

[0001] The utility model relates to the technical field of household kitchenware, in particular to a stove-steaming and baking all-in-one machine. Background Art

[0002] In a stove-steam-bake machine, the food to be steamed and baked is placed in the cooking cavity of the inner pot. In order to facilitate the user to observe the food in the cooking cavity, the stove-steam-bake machine is provided with a lighting device that can illuminate the cooking cavity. However, whether the lighting device uses a hot light source or a cold light source, it will age quickly when working in a high temperature environment, resulting in a shorter actual lifespan. Utility Model Content

[0003] Based on this, it is necessary to provide a stove-steaming and baking all-in-one machine to address the above problems, which can dissipate heat for the lighting device, thereby slowing down the aging of the lighting device.

[0004] In order to solve the above problems, the utility model provides the following technical solutions:

[0005] A stove-steaming and baking all-in-one machine, comprising:

[0006] A cooker, a first chamber, a second chamber and a steam oven are connected in sequence from top to bottom, the inner wall of the first chamber is arranged to form a first cavity, the inner wall of the second chamber is arranged to form a second cavity, the first chamber has a first air inlet and a first entrance, the first air inlet connects the first cavity with the outside, the first entrance connects the first cavity, the second chamber has a second air inlet, the second air inlet connects the second cavity with the outside, an inner pot is arranged in the steam oven, the inner wall of the inner pot is arranged to form a cooking cavity, and the inner pot is provided with a second entrance connected to the cooking cavity;

[0007] a centrifugal fan having an upper air inlet, a lower air inlet and a first air outlet, wherein the upper air inlet is connected to the first cavity, the lower air inlet is connected to the second cavity, and the first air outlet is connected to the outside; and

[0008] The lighting device is disposed in the second chamber and is at least partially located in the first entrance and the second entrance.

[0009] The stove-steaming and baking all-in-one machine has at least the following beneficial effects:

[0010] During the operation of the centrifugal fan, convection can be formed in the first cavity and the second cavity. Because the lighting device is arranged in the second cavity and at least partly located in the first inlet, and the first inlet is connected to the first cavity, the convection formed in the first cavity and the convection formed in the second cavity can both dissipate heat for the lighting device, thereby lowering the temperature near the lighting device, thereby slowing down the aging of the lighting device and extending the actual life of the lighting device.

[0011] In one embodiment, the lighting device extends into the first cavity.

[0012] Such an arrangement is beneficial to increasing the contact area between the lighting device and the air in the first cavity, and is beneficial to heat dissipation of the lighting device.

[0013] In one of the embodiments, a heat dissipation element is provided on the outer side of the portion of the lighting device extending into the first cavity.

[0014] Such an arrangement is conducive to heat dissipation of the lighting device.

[0015] In one embodiment, the heat dissipation element is an aluminum-based heat sink.

[0016] With such arrangement, the aluminum-based heat sink has excellent thermal conductivity and can effectively transfer heat from the lighting device to the surface of the aluminum-based heat sink, and then dissipate heat into the surrounding environment, which is beneficial to heat dissipation of the lighting device.

[0017] In one embodiment, a plurality of heat dissipation elements are provided, and the plurality of heat dissipation elements are spaced apart from each other.

[0018] Such an arrangement is conducive to heat dissipation of the lighting device.

[0019] In one embodiment, the first air inlet is located on the left or right side of the lighting device, and the upper air inlet is located behind the lighting device; the second air inlet is located in front of the lighting device, and the lower air inlet is located behind the lighting device.

[0020] With such arrangement, in the first cavity, the left / right side of the lighting device first contacts the relatively cool air sucked in by the first air inlet, so in the first cavity, the temperature of the left / right side of the lighting device is relatively low. In the second cavity, the airflow flows from front to back, and the front side of the lighting device first contacts the relatively cool air sucked in by the second air inlet, so in the second cavity, the temperature of the front side of the lighting device is relatively low. In summary, the temperature of the left / right side of some parts of the lighting device is relatively low, and the temperature of the front side of other parts is relatively low, which avoids the low-temperature areas on the lighting device being all located on one side, which is conducive to uniform heat dissipation of the lighting device.

[0021] In one of the embodiments, an air duct is provided in the door body of the steam oven, and the air duct has a third air inlet and a second air outlet, and the third air inlet and the second air outlet are both connected to the outside; the second air outlet is arranged opposite to the second air inlet.

[0022] With such arrangement, when the centrifugal fan is working, a negative pressure is formed at the second air inlet. Under the action of the negative pressure, the air in the air duct is discharged through the second air outlet, and the relatively cold air from the outside flows into the air duct through the third air inlet. In this way, convection is formed in the air duct, which can dissipate heat for the door of the steam oven.

[0023] In one embodiment, the lighting device includes an outer cover and an LED lamp, the bottom side of the outer cover is made of a transparent material, the bottom side of the outer cover is at least partially located in the second entrance or at least partially extends into the cooking cavity; a receiving cavity is formed on the inner side of the outer cover, and the LED lamp is located in the receiving cavity.

[0024] With such arrangement, the outer cover separates the LED lamp from the outside world, which is helpful to slow down the light decay of the LED lamp.

[0025] In one embodiment, the LED lamp is disposed on the top wall of the accommodating cavity.

[0026] Such an arrangement can keep the LED lamp away from the inner tank with a higher temperature, which is beneficial to reducing the temperature near the LED lamp, thereby helping to slow down the light decay of the LED lamp.

[0027] In one embodiment, the lighting device further comprises a light guide column located in the accommodating cavity, the light guide column having a light incident surface and a light emitting surface, the light incident surface is arranged opposite to the LED lamp, and the light emitting surface is arranged opposite to the bottom side of the outer cover.

[0028] With such a configuration, the light emitted by the LED lamp can be focused and guided into the cooking cavity through the light guide column, so that the light can be accurately transmitted and effectively utilized. The light guide column can reduce the optical loss caused by reflection, scattering and absorption of light during transmission, thereby improving the transmission efficiency of light and facilitating the brightness in the cooking cavity. Due to the guidance of the light guide column, even if the LED lamp is set far away from the inner pot, the brightness in the cooking cavity is still high. Therefore, the light guide column is set to facilitate the LED lamp to be set far away from the inner pot. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional schematic diagram of a stove-steaming and baking machine according to one embodiment of the utility model;

[0030] Figure 2 for Figure 1 The front view of the stove-steam-bake combination machine shown;

[0031] Figure 3 for Figure 2 A cross-sectional view of the stove-steam-bake combination machine taken along the AA direction;

[0032] Figure 4 for Figure 3An enlarged schematic diagram of point B in the cross-sectional view shown;

[0033] Figure 5 for Figure 3 A three-dimensional schematic diagram of the lighting device and the heat dissipation element;

[0034] Figure 6 for Figure 5 Longitudinal cross-section of the structure shown.

[0035] Reference numerals:

[0036] 1. Cooker; 11. Connecting hole; 2. First chamber; 21. First air inlet; 22. First cavity; 3. Second chamber; 31. Second air inlet; 32. Second cavity; 4. Steam oven; 41. Box; 42. Inner pot; 421. Cooking cavity; 43. Door; 431. Air duct; 4311. Second air outlet; 5. Centrifugal fan; 51. First air outlet; 6. Lighting device; 61. Outer cover; 611. Lamp holder; 612. Heat insulation; 613. Hardware mounting seat; 614. Transparent cover; 615. Accommodating cavity; 62. LED lamp; 63. Light guide column; 7. Heat dissipation element. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0043] See also Figures 1 to 4The utility model provides a stove-steaming and baking all-in-one machine, which comprises a stove 1, a first chamber 2, a second chamber 3, and a steaming oven 4, which are connected in sequence from top to bottom. The inner wall of the first chamber 2 is enclosed to form a first cavity 22, and the inner wall of the second chamber 3 is enclosed to form a second cavity 32. The first chamber 2 has a first air inlet 21 and a first inlet. The first air inlet 21 connects the first cavity 22 with the outside, and the first inlet connects the first cavity 22. The second chamber 3 has a second air inlet 31, and the second air inlet 31 connects the second cavity 32 with the outside. The steaming oven 4 comprises a box body 41, an inner tank 42, and a door body 43. The inner tank 42 is arranged in the box body 41. The inner wall of the inner tank 42 is enclosed to form a cooking cavity 421. The cooking cavity 421 can accommodate food to be steamed and baked. The inner tank 42 is provided with a second inlet connected to the cooking cavity 421. The door body 43 is rotatably connected to the box body 41 to open and close the cooking cavity 421.

[0044] See also Figure 3 The stove-steaming and baking machine further includes a centrifugal fan 5, which is a double-suction centrifugal fan having an upper air inlet, a lower air inlet and a first air outlet 51. The upper air inlet is connected to the first cavity 22, the lower air inlet is connected to the second cavity 32, and the first air outlet 51 is connected to the outside. By way of example, a connecting hole 11 is provided on the stove 1, and the first air outlet 51 is connected to the outside through the connecting hole 11. When the centrifugal fan 5 is working, the relatively hot air in the first cavity 22 is discharged to the outside through the upper air inlet and the first air outlet 51 in turn, and the relatively cold air in the outside flows into the first cavity 22 through the first air inlet 21, so that convection is formed in the first cavity 22; the relatively hot air in the second cavity 32 is discharged to the outside through the lower air inlet and the first air outlet 51 in turn, and the relatively cold air in the outside flows into the second cavity 32 through the second air inlet 31, so that convection is formed in the second cavity 32.

[0045] See also Figure 3 , Figure 5 and Figure 6 The stove-steaming and baking machine further includes an illumination device 6, which is at least partially located in the second entrance to illuminate the cooking cavity 421. The illumination device 6 is arranged in the second cavity 3 and at least partially located in the first entrance. In this way, the convection formed in the first cavity 22 and the convection formed in the second cavity 32 can both dissipate heat for the illumination device 6, so that the temperature near the illumination device 6 is relatively low, so that the aging of the illumination device 6 can be slowed down and the actual service life of the illumination device 6 can be extended.

[0046] Preferably, see Figure 3 The lighting device 6 extends into the first cavity 22 , which is beneficial to increase the contact area between the lighting device 6 and the air in the first cavity 22 , and is beneficial to heat dissipation of the lighting device 6 .

[0047] Preferably, see Figure 3 , Figure 5 and Figure 6 A heat dissipation element 7 is provided on the outer side of the portion of the lighting device 6 extending into the first cavity 22. This is beneficial to dissipate heat from the lighting device 6.

[0048] Preferably, the heat dissipation element 7 is an aluminum-based heat sink. The aluminum-based heat sink has excellent thermal conductivity and can effectively transfer heat from the lighting device 6 to the surface of the aluminum-based heat sink, and then dissipate it into the surrounding environment, which is beneficial to heat dissipation of the lighting device 6.

[0049] See also Figure 5 and Figure 6 , a plurality of heat dissipation elements 7 are provided, and the plurality of heat dissipation elements 7 are spaced apart from each other. In this way, it is beneficial to dissipate heat for the lighting device 6.

[0050] Preferably, see Figure 1 The first air inlet 21 is located on the left side of the lighting device 6, and the upper air inlet is located behind the lighting device 6. The second air inlet 31 is located in front of the lighting device 6, and the lower air inlet is located behind the lighting device 6. The left side refers to Figure 1 The positive direction of the Y axis, the back refers to Figure 1 In the negative direction of the X-axis. In this way, in the first cavity 22, the left side of the lighting device 6 first contacts the relatively cold air sucked in by the first air inlet 21, so in the first cavity 22, the temperature of the left side of the lighting device 6 is relatively low. In the second cavity 32, the airflow flows from front to back, and the front side of the lighting device 6 first contacts the relatively cold air sucked in by the second air inlet 31, so in the second cavity 32, the temperature of the front side of the lighting device 6 is relatively low. In summary, the temperature of the left side of some parts of the lighting device 6 is relatively low, and the temperature of the front side of other parts is relatively low, which avoids the low temperature areas on the lighting device 6 being all located on one side, which is conducive to uniform heat dissipation of the lighting device 6.

[0051] In other embodiments, the first air inlet 21 may also be located on the right side of the lighting device 6 .

[0052] Preferably, in order to make the airflow in the first cavity 22 and the airflow in the second cavity 32 flow independently and orderly, the lighting device 6 is sealedly connected to at least one of the bottom side of the first cavity 2 and the top side of the second cavity 3 .

[0053] Optionally, the power board of the stove-steam-bake all-in-one machine is located in the first cavity 22, so that the convection in the first cavity 22 can be used to dissipate heat from the power board.

[0054] Optionally, the operation panel of the stove-steam-bake machine is arranged directly above the door body 43 and opposite to the first air inlet 21, so that the heat generated by the operation panel can be partially taken away by the air flowing into the first chamber 2, thereby dissipating the heat of the operation panel.

[0055] See also Figure 3 and Figure 4 , an air duct 431 is provided in the door body 43, and the air duct 431 has a third air inlet and a second air outlet 4311, both of which are connected to the outside, and the second air outlet 4311 is arranged opposite to the second air inlet 31. In this way, when the centrifugal fan 5 is working, a negative pressure is formed at the second air inlet 31, and under the action of the negative pressure, the air in the air duct 431 is discharged through the second air outlet 4311, and the relatively cold air from the outside flows into the air duct 431 through the third air inlet, so that convection is formed in the air duct 431, which can dissipate heat for the door body 43. In other embodiments, the second air outlet 4311 and the second air inlet 31 can also be arranged in a staggered manner, as long as the air in the air duct 431 can be discharged from the second air outlet 4311 under the action of the negative pressure at the second air inlet 31. Preferably, the third air inlet is arranged at the bottom side of the door body 43.

[0056] Compared with traditional light sources such as halogen lamps and incandescent lamps, LED lamps have the advantages of long life (average service life of more than 10,000 hours), high energy efficiency, more environmental protection, safety, and better light efficiency. Therefore, stove-steaming and baking machines often use LED lamps to illuminate the cooking cavity inside the inner pot. LED lamps themselves are cold light sources and are not resistant to high temperatures. The main reason is that the diode body and its packaging at the light-emitting diode, as well as the phosphor on it, are prone to aging at high temperatures. Under high temperature conditions, the light decay of LED lamps is more significant.

[0057] See also Figure 5 and Figure 6 In some embodiments, the lighting device 6 includes an outer cover 61 and an LED lamp 62. The bottom side of the outer cover 61 is made of a transparent material, and the bottom side of the outer cover 61 is at least partially located in the second entrance or at least partially extends into the cooking cavity 421. An accommodating cavity 615 is formed inside the outer cover 61, and the LED lamp 62 is located in the accommodating cavity 615. In this way, the outer cover 61 separates the LED lamp 62 from the outside, which is conducive to slowing down the light decay of the LED lamp.

[0058] In some embodiments, the LED lamp 62 is disposed on the side wall or the top wall of the accommodating cavity 615. Figure 6 The LED lamp 62 is arranged on the top wall of the accommodating cavity 615. In this way, the LED lamp 62 can be kept away from the inner container 42 with a higher temperature, which is beneficial to reducing the temperature near the LED lamp 62, thereby helping to slow down the light decay of the LED lamp 62.

[0059] See also Figure 6The lighting device 6 further includes a light guide column 63 located in the accommodating cavity 615. The light guide column 63 has a light entrance surface and a light exit surface. The light entrance surface is arranged opposite to the LED lamp 62, and the light exit surface is arranged opposite to the bottom side of the outer cover 61, so that the light emitted from the light exit surface enters the cooking cavity 421 through the bottom side of the outer cover 61. In this way, the light emitted by the LED lamp 62 can be focused and guided into the cooking cavity 421 by the light guide column 63, so that the light can be accurately transmitted and effectively utilized. The light guide column 63 can reduce the optical loss caused by reflection, scattering and absorption of light during the transmission process, thereby improving the transmission efficiency of light and facilitating the improvement of the brightness in the cooking cavity 421. Due to the guidance of the light guide column 63, even if the LED lamp 62 is arranged far away from the inner pot 42, the brightness in the cooking cavity 421 is still high. Therefore, the light guide column 63 is arranged to facilitate the LED lamp 62 to be arranged far away from the inner pot 42.

[0060] Preferably, the light emitting surface is frosted, so that the light is scattered at a wider angle when emitted from the light emitting surface, thereby achieving more uniform illumination.

[0061] Preferably, see Figure 3 The outer cover 61 extends into the cooking cavity 421, the portion of the outer cover 61 extending into the cooking cavity 421 is made of a transparent material, and the outer side of the portion of the outer cover 61 extending into the cooking cavity 421 is frosted. In this way, light can directly enter the cooking cavity 421 through the portion of the outer cover 61 extending into the cooking cavity 421, and when emitted from the outer side of the portion of the outer cover 61 extending into the cooking cavity 421, it is scattered at a wider angle, so that more uniform lighting can be achieved.

[0062] For example, see Figure 5 and Figure 6 The lighting device 6 includes a lamp holder 611, a heat insulating member 612, a hardware mounting seat 613 and a transparent cover 614 which are sealed and connected in sequence. The lamp holder 611, the heat insulating member 612, the hardware mounting seat 613 and the transparent cover 614 are collectively arranged to form a receiving cavity 615. The LED lamp 62 and the heat dissipation element 7 are respectively arranged on both sides of the lamp holder 611. The heat insulating member 612 is made of polystyrene / polyurethane / fluoroplastics. The transparent cover 614 is made of transparent material and partially extends into the cooking cavity 421.

[0063] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0064] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A stove-steaming and baking machine, characterized in that: include: A cooker (1), a first chamber (2), a second chamber (3) and a steam oven (4) are connected in sequence from top to bottom, the inner wall of the first chamber (2) is arranged to form a first cavity (22), the inner wall of the second chamber (3) is arranged to form a second cavity (32), the first chamber (2) has a first air inlet (21) and a first entrance, the first air inlet (21) connects the first cavity (22) with the outside, the first entrance connects the first cavity (22), the second chamber (3) has a second air inlet (31), the second air inlet (31) connects the second cavity (32) with the outside, the steam oven (4) is provided with an inner pot (42), the inner wall of the inner pot (42) is arranged to form a cooking cavity (421), and the inner pot (42) is provided with a second entrance connected to the cooking cavity (421); A centrifugal fan (5) comprising an upper air inlet, a lower air inlet and a first air outlet (51), wherein the upper air inlet is connected to the first cavity (22), the lower air inlet is connected to the second cavity (32), and the first air outlet (51) is connected to the outside; and A lighting device (6) is disposed in the second chamber (3) and is at least partially located in the first entrance and the second entrance.

2. The stove-steaming and baking machine according to claim 1, characterized in that: The lighting device (6) extends into the first cavity (22).

3. The stove-steaming and baking machine according to claim 2, characterized in that: A heat dissipation element (7) is provided on the outer side of the portion of the lighting device (6) extending into the first cavity (22).

4. The stove-steaming and baking machine according to claim 3, characterized in that: The heat dissipation element (7) is an aluminum-based heat sink.

5. The stove-steaming and baking machine according to claim 4, characterized in that: A plurality of the heat dissipation elements (7) are provided, and the plurality of heat dissipation elements (7) are spaced apart from each other.

6. The stove-steaming and baking machine according to claim 2, characterized in that: The first air inlet (21) is located on the left or right side of the lighting device (6), and the upper air inlet is located behind the lighting device (6); the second air inlet (31) is located in front of the lighting device (6), and the lower air inlet is located behind the lighting device (6).

7. The stove-steaming and baking machine according to claim 1, characterized in that: An air duct (431) is provided in the door body (43) of the steam oven (4), and the air duct (431) has a third air inlet and a second air outlet (4311), and the third air inlet and the second air outlet (4311) are both connected to the outside; the second air outlet (4311) is arranged opposite to the second air inlet (31).

8. The stove-steaming and baking machine according to claim 1, characterized in that: The lighting device (6) comprises an outer cover (61) and an LED lamp (62); the bottom side of the outer cover (61) is made of a transparent material; the bottom side of the outer cover (61) is at least partially located in the second entrance or at least partially extends into the cooking cavity (421); a receiving cavity (615) is formed inside the outer cover (61), and the LED lamp (62) is located in the receiving cavity (615).

9. The stove-steaming and baking machine according to claim 8, characterized in that: The LED lamp (62) is arranged on the top wall of the accommodating cavity (615).

10. The stove-steaming and baking machine according to claim 8, characterized in that: The lighting device (6) further comprises a light guide column (63) located in the accommodating cavity (615), the light guide column (63) having a light entrance surface and a light exit surface, the light entrance surface being arranged opposite to the LED lamp (62), and the light exit surface being arranged opposite to the bottom side of the outer cover (61).

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