Oven body assembly and oven

Abstract

The embodiment of the utility model provides an oven body assembly and an oven, the oven body assembly comprises a main body and a heat dissipation shell, the main body is provided with a containing cavity, the main body comprises a back plate used for defining the containing cavity, the heat dissipation shell is provided with a first heat dissipation opening, the heat dissipation shell is arranged on the main body, and the heat dissipation opening is communicated with the containing cavity. The first heat dissipation opening is located in the side, away from the containing cavity, of the back plate. According to the oven body assembly, the heat dissipation performance of the back side of the oven can be effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of ovens, and in particular to an oven box assembly and an oven. Background Art

[0002] In the related art, there is an oven that is usually placed on the ground, with both sides and the back of the oven in close contact with objects such as cabinet panels or walls.

[0003] However, this setting not only makes it difficult for the back of the oven to dissipate heat effectively, greatly affecting the heat dissipation performance of the oven, but also causes heat to accumulate between the back of the oven and objects such as cabinet panels or walls, thereby causing the temperature of objects such as cabinet panels or walls to rise. Utility Model Content

[0004] In view of this, embodiments of the present application hope to provide an oven cabinet assembly and an oven that can improve the heat dissipation performance of the back side of the oven.

[0005] To achieve the above objectives, an embodiment of the present application provides an oven cabinet assembly, comprising:

[0006] A main body having an accommodating cavity, the main body including a back plate for enclosing the accommodating cavity;

[0007] A heat dissipation shell is provided with a first heat dissipation opening, and the heat dissipation shell is arranged on the main body. The first heat dissipation opening is located on a side of the back plate away from the accommodating cavity.

[0008] In one embodiment, the main body includes a stove plate and a box body having the accommodating cavity and the back plate, the top of the box body has an opening connected to the accommodating cavity, the stove plate cover is arranged at the opening, and the heat dissipation shell is arranged on the stove plate.

[0009] In one embodiment, the box has a front side and a rear side opposite to each other along a first direction of the main body, the first direction being perpendicular to a height direction of the main body;

[0010] The back plate is arranged on the rear side, a portion of the stove plate extends from the rear side along the first direction to form a protrusion protruding from the back plate, and the heat dissipation shell is arranged on the protrusion; and / or,

[0011] Two opposite sides of the heat dissipation shell along a second direction of the main body are respectively flush with two opposite sides of the stove plate along the second direction, and the second direction is respectively perpendicular to the first direction and the height direction.

[0012] In one embodiment, at least a portion of the heat dissipation shell is located on a side of the protrusion away from the back plate along the first direction; and / or,

[0013] At least a portion of the heat dissipation shell is located on an upper side of the protruding portion along the height direction.

[0014] In one embodiment, the first heat dissipation opening is in the shape of a hole with four sides closed; or, the first heat dissipation opening is in the shape of a gap with a partially open periphery.

[0015] In one embodiment, the heat dissipation shell is provided with an air flow channel having a second heat dissipation opening and the first heat dissipation opening, and the second heat dissipation opening is located downstream of the first heat dissipation opening along the flow direction of the heat dissipation airflow.

[0016] In one embodiment, the first heat dissipation opening is provided at a bottom side of the heat dissipation shell along a height direction of the main body, and the second heat dissipation opening is provided at a top side of the heat dissipation shell along the height direction.

[0017] In one embodiment, the heat dissipation housing includes a side panel surrounding the airflow channel;

[0018] The side panel is open at the bottom side along the height direction of the main body to form the first heat dissipation opening; or, the heat dissipation shell includes a first end plate having the first heat dissipation opening, and the first end plate is arranged at the bottom side of the side panel along the height direction; and / or,

[0019] The side panel is open on the top side along the height direction of the main body to form the second heat dissipation outlet; or the heat dissipation shell includes a second end plate having the second heat dissipation outlet, and the second end plate is arranged on the top side of the side panel along the height direction.

[0020] In one embodiment, the side panel includes a first side wall, the first side wall is located on a side of the first heat dissipation outlet close to the accommodating cavity, and the first side wall is inclined in a direction away from the accommodating cavity from the bottom side to the top side of the first side wall along the height direction; and / or,

[0021] The side panel is open on a side of the first heat dissipation opening facing away from the accommodating cavity.

[0022] In one embodiment, the second heat dissipation opening is in the shape of a hole with four sides closed; or, the second heat dissipation opening is in the shape of a gap with a partially open periphery.

[0023] Another embodiment of the present application provides an oven, comprising the oven cabinet assembly described above.

[0024] An embodiment of the present application provides an oven cabinet assembly, comprising a main body and a heat dissipation housing disposed on the main body. The heat dissipation housing is provided with a first heat dissipation vent, which is located on a side of a back panel facing away from a storage cavity. For example, in the case of an oven installed in a cabinet, after the oven is installed in the cabinet, the heat dissipation housing can contact the cabinet or form a small gap between the cabinet and the back panel. A space is formed between the back panel and the cabinet, and heat from the storage cavity enters the space through the back panel, thereby increasing the temperature within the space. Because the first heat dissipation vent is located on the side of the back panel facing away from the storage cavity, the first heat dissipation vent is effectively directly connected to the space. Therefore, airflow with a relatively high temperature within the space can flow out through the first heat dissipation vent, dissipating heat entering the space to the outside environment. Airflow with a relatively low temperature from the outside environment can also flow into the space through the first heat dissipation vent. Consequently, the temperature within the space can be reduced by convection heat dissipation, thereby effectively improving the heat dissipation performance of the back side of the oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural schematic diagram of an oven according to an embodiment of the present application when installed in a cabinet;

[0026] Figure 2 for Figure 1 A cross-sectional view of the oven cabinet assembly and cabinet panel is shown;

[0027] Figure 3 for Figure 1 The schematic structural diagram of the oven cabinet assembly shown;

[0028] Figure 4 for Figure 3 The schematic structural diagram of the heat dissipation shell shown is when the first heat dissipation opening is in the shape of a hole;

[0029] Figure 5 for Figure 3 The structure diagram of the heat dissipation shell shown is when the first heat dissipation opening is in the shape of a notch.

[0030] Description of Reference Numerals

[0031] 100. Oven cabinet assembly; 10. Main body; 10a. Accommodating cavity; 10b. Opening; 10c. Partition space; 11. Cabinet; 111. Back panel; 12. Cooktop plate; 121. Protrusion; 20. Heat dissipation shell; 20a. First heat dissipation port; 20b. Second heat dissipation port; 20c. Air flow channel; 21. Side panel; 22. First end panel; 23. Second end panel; 24. First side wall; 210. Cabinet. DETAILED DESCRIPTION

[0032] In the description of the embodiments of the present application, it should be noted that the terms "front", "back", "first direction", "top", "bottom", and "height direction" are based on the attached Figure 1 To the attached Figure 5 The orientation or position relationship shown in the figure is based on the second direction. Figure 3 To the attached Figure 5 These directional terms are only used to facilitate the description of the embodiments of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present application.

[0033] An embodiment of the present application provides an oven, which includes an oven cabinet assembly 100 .

[0034] See also Figure 1 and Figure 2 The oven cabinet assembly 100 of the embodiment of the present application includes a main body 10 and a heat dissipation shell 20 disposed on the main body 10 .

[0035] The main body 10 has a receiving chamber 10 a.

[0036] The accommodating cavity 10a is used to accommodate the inner pot, heating components and other parts of the oven, wherein the inner pot has a cooking cavity, and food is placed in the cooking cavity for cooking.

[0037] The main body 10 further includes a back plate 111 for enclosing the accommodating cavity 10a. The back plate 111 is a plate located on the back side of the oven.

[0038] It can be understood that the main body 10 is formed by a plurality of plates to enclose the accommodating cavity 10 a, and the back plate 111 is only one of the plates.

[0039] Since the heating component in the accommodating cavity 10 a needs to heat the cooking cavity, the temperature of the accommodating cavity 10 a and the back plate 111 is usually higher than the external environment temperature.

[0040] The heat dissipation shell 20 is provided with a first heat dissipation opening 20a, which is located on the side of the back plate 111 away from the accommodating cavity 10a. That is, at least the part of the heat dissipation shell 20 provided with the first heat dissipation opening 20a is located on the side of the back plate 111 away from the accommodating cavity 10a.

[0041] The first heat dissipation opening 20 a is mainly used to dissipate heat to a space on one side of the back plate 111 away from the accommodating cavity 10 a . That is, the first heat dissipation opening 20 a dissipates heat to a space outside the main body 10 .

[0042] See also Figure 4The first heat dissipation opening 20 a may be a hole with four sides closed. For example, the first heat dissipation opening 20 a may be formed by punching a hole in the heat dissipation shell 20 .

[0043] The number of the first heat dissipation opening 20a can be single or multiple.

[0044] In other embodiments, see Figure 5 The first heat dissipation opening 20a may also be in the shape of a gap with a partially open periphery.

[0045] Specifically, see Figure 2 Taking the oven installed in cabinet 210 as an example, after the oven is installed in cabinet 210, the heat dissipation housing 20 can contact the cabinet 210 or form a small gap between the cabinet 210. A space 10c is formed between the back panel 111 and the cabinet 210. Heat from the accommodating cavity 10a enters the space 10c through the back panel 111, increasing the temperature within the space 10c. Because the first heat dissipation opening 20a is located on the side of the back panel 111 facing away from the accommodating cavity 10a, the first heat dissipation opening 20a is actually directly connected to the space 10c. Therefore, the relatively high-temperature airflow within the space 10c can flow out through the first heat dissipation opening 20a, dissipating the heat entering the space 10c to the external environment. Meanwhile, relatively low-temperature airflow from the external environment can also flow into the space 10c through the first heat dissipation opening 20a. This reduces the temperature within the space 10c through convection heat dissipation, effectively improving the heat dissipation performance of the back of the oven.

[0046] In one embodiment, please refer to Figure 2 and Figure 3 The main body 10 includes a stove plate 12 and a box body 11 having a accommodating cavity 10a and a back plate 111. The top of the box body 11 has an opening 10b connected to the accommodating cavity 10a. The stove plate 12 is covered at the opening 10b, and the heat dissipation shell 20 can be set on the stove plate 12.

[0047] The stove plate 12 of the oven is used to install a stove rack for mounting cookware, and the cookware is heated by the burner of the oven.

[0048] In one embodiment, please refer to Figure 2The housing 11 has a front side and a rear side that are opposite to each other along a first direction relative to the main body 10. The first direction is perpendicular to the height of the main body 10. The back panel 111 is located on the rear side, which is equivalent to the back side of the oven. A portion of the cooktop plate 12 extends from the rear side along the first direction to form a protrusion 121 that protrudes from the back panel 111. The heat dissipation housing 20 is located on the protrusion 121. In other words, in the first direction, the heat dissipation housing 20 is located behind the back panel 111. When the oven is installed in the cabinet 210, a relatively large space 10c is formed between the back panel 111 and the cabinet 210 along the first direction, thereby facilitating heat dissipation in the space 10c.

[0049] Also, see Figure 2 and Figure 3 A portion of the stove plate 12 extends from the rear side along the first direction, which not only provides conditions for the heat dissipation shell 20 to be located on the rear side of the back plate 111, but also increases the overall area of ​​the stove plate 12 to a certain extent, making it more convenient for users to operate on the stove plate 12.

[0050] In one embodiment, please refer to Figure 2 At least a portion of the heat dissipation shell 20 may be located on a side of the protrusion 121 away from the back plate 111 along the first direction.

[0051] That is to say, in the first direction, the heat dissipation shell 20 is located on the rear side of the protrusion 121. After the oven is installed in the cabinet 210, the heat dissipation shell 20 located on the rear side of the protrusion 121 can contact the cabinet 210, or form a small gap with the cabinet 210, thereby facilitating the communication between the first heat dissipation port 20a and the partition space 10c, and further increasing the size of the partition space 10c along the first direction.

[0052] In one embodiment, please refer to Figure 3 The opposite sides of the heat dissipation shell 20 along the second direction of the main body 10 can be flush with the opposite sides of the stove plate 12 along the second direction, and the second direction is perpendicular to the first direction and the height direction.

[0053] The heat sink 20 is flush with the stove plate 12, which means that the length of the heat sink 20 along the second direction is the same as or substantially the same as the length of the stove plate 12 along the second direction. This arrangement allows the heat sink 20 to separate the stove plate 12 from the partition 10c, thereby effectively preventing oil droplets, debris, etc. on the stove plate 12 from falling into the partition 10c.

[0054] In one embodiment, please refer to Figure 2 and Figure 3 , at least a portion of the heat dissipation case 20 may be located on an upper side of the protrusion 121 along the height direction.

[0055] When the user is cooking on the stove plate 12, the heat dissipation shell 20 located on the upper side of the protrusion 121 in the height direction can protect the cabinet 210, thereby preventing soup, oil droplets, etc. from splashing onto the cabinet 210 and contaminating the cabinet 210 to a certain extent during the cooking process.

[0056] In one embodiment, please refer to Figure 2 and Figure 4 The heat dissipation shell 20 may further be provided with an air flow channel 20c having a second heat dissipation port 20b and the first heat dissipation port 20a. The second heat dissipation port 20b is located downstream of the first heat dissipation port 20a along the flow direction of the heat dissipation airflow.

[0057] The flow direction of the heat dissipation airflow is the flow direction of the relatively high temperature airflow in the partition space 10c. That is, the relatively high temperature airflow in the partition space 10c flows through the first heat dissipation port 20a, the airflow channel 20c and the second heat dissipation port 20b in sequence, and then flows out to the external environment.

[0058] See also Figure 4 and Figure 5 The second heat dissipation opening 20 b may be a hole with four sides closed, and the second heat dissipation opening 20 b may be formed by punching a hole in the heat dissipation shell 20 .

[0059] The number of the second heat dissipation opening 20b can be single or multiple.

[0060] In other embodiments, the second heat dissipation opening 20b may also be in the shape of a notch with a partially open periphery.

[0061] For example, please refer to Figure 2 and Figure 4 The first heat dissipation opening 20a can be provided at the bottom side of the heat dissipation shell 20 along the height direction of the main body 10, and the second heat dissipation opening 20b can be provided at the top side of the heat dissipation shell 20 along the height direction.

[0062] Since the airflow with relatively high temperature will automatically rise in the height direction due to its own physical properties, this setting method can enable the airflow with relatively high temperature to flow from the first heat dissipation port 20a to the second heat dissipation port 20b more quickly, thereby effectively improving the gas fluidity in the airflow channel 20c and fully enhancing the heat dissipation performance.

[0063] Please continue reading Figure 4 The heat dissipation housing 20 includes a side panel 21 surrounding an air flow channel 20c. In one embodiment, please refer to Figure 4 and Figure 5The heat dissipation shell 20 may include a first end plate 22 having a first heat dissipation outlet 20a. The first end plate 22 is arranged on the bottom side of the side panel 21 along the height direction. That is, when the side panel 21 encloses an air flow channel 20c, the first end plate 22 is provided on the bottom side of the heat dissipation shell 20, and the first heat dissipation outlet 20a can be obtained through the opening 10b on the first end plate 22.

[0064] In other embodiments, the first end plate 22 may not be provided. For example, the bottom side of the side panel 21 along the height direction of the main body 10 may be open to form a first heat dissipation outlet 20a. That is to say, when the side panel 21 encloses the air flow channel 20c, the bottom side of the heat dissipation shell 20 is open, thereby forming the first heat dissipation outlet 20a.

[0065] In one embodiment, please refer to Figure 4 and Figure 5 The heat dissipation shell 20 may further include a second end plate 23 having a second heat dissipation outlet 20b. The second end plate 23 is arranged on the top side of the side panel 21 along the height direction. That is to say, when the side panel 21 encloses an air flow channel 20c, the second end plate 23 is provided on the top side of the heat dissipation shell 20, and the second heat dissipation outlet 20b can be obtained through an opening 10b on the second end plate 23.

[0066] In other embodiments, the second end plate 23 may not be provided. For example, the top side of the side panel 21 along the height direction of the main body 10 may be open to form a second heat dissipation outlet 20b. That is to say, when the side panel 21 encloses the air flow channel 20c, the top side of the heat dissipation shell 20 is open, thereby forming a second heat dissipation outlet 20b.

[0067] In one embodiment, please refer to Figure 3 The side panel 21 located on the side of the first heat dissipation opening 20a facing away from the accommodating chamber 10a can be open. In other words, the side panel 21 located on the side of the first heat dissipation opening 20a facing away from the accommodating chamber 10a is not sealed. When the oven is installed in the cabinet 210, the cabinet 210 shields the open portion of the side panel 21. This arrangement increases the dimension of the airflow channel 20c along the first direction without increasing the dimension of the side panel 21 along the first direction, thereby further improving the flow of air in the airflow channel 20c and, in turn, enhancing heat dissipation efficiency.

[0068] In some embodiments, the side panel 21 located on the side of the first heat dissipation opening 20a facing away from the accommodating cavity 10a may also be closed.

[0069] In one embodiment, please refer to Figure 1 、 Figure 2 and Figure 4The side panel 21 includes a first side wall body 24, which is located on the side of the first heat dissipation outlet 20a close to the accommodating cavity 10a. That is, the wall surface of the first side wall body 24 faces the front side along the first direction of the main body 10. The first side wall body 24 can block splashing soup, oil droplets, etc. during the user's cooking process.

[0070] Please continue reading Figure 1 、 Figure 2 and Figure 4 From the bottom side to the top side of the first side wall 24 along the height direction, the first side wall 24 can be inclined in the direction away from the accommodating cavity 10a. In this way, not only can the space above the stove plate 12 be increased to accommodate larger cookware, but also soup, oil droplets, etc. splashed onto the first side wall 24 can be easily flowed along the first side wall 24 to the stove plate 12, so as to minimize the accumulation of soup, oil droplets, etc. on the first side wall 24.

[0071] In the description of this application, the descriptions with reference to the terms "in one embodiment", "in some embodiments", "in other embodiments", "in yet other embodiments", or "exemplary" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this application, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine different embodiments or examples described in this application and features of different embodiments or examples, unless they are mutually inconsistent.

[0072] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application are intended to be within the scope of protection of the present application.

Claims

1. An oven cabinet assembly, characterized in that: include: A main body having an accommodating cavity, the main body including a back plate for enclosing the accommodating cavity; A heat dissipation shell is provided with a first heat dissipation opening, and the heat dissipation shell is arranged on the main body. The first heat dissipation opening is located on a side of the back plate away from the accommodating cavity.

2. The oven cabinet assembly according to claim 1, wherein: The main body includes a stove plate and a box body having the accommodating cavity and the back plate. The top of the box body has an opening communicating with the accommodating cavity. The stove plate cover is arranged at the opening. The heat dissipation shell is arranged on the stove plate.

3. The oven cabinet assembly according to claim 2, wherein: The box body has a front side and a rear side opposite to each other along a first direction of the main body, the first direction being perpendicular to a height direction of the main body; The back plate is arranged on the rear side, a portion of the stove plate extends from the rear side along the first direction to form a protrusion protruding from the back plate, and the heat dissipation shell is arranged on the protrusion; and / or, Two opposite sides of the heat dissipation shell along a second direction of the main body are respectively flush with two opposite sides of the stove plate along the second direction, and the second direction is respectively perpendicular to the first direction and the height direction.

4. The oven cabinet assembly according to claim 3, wherein: At least a portion of the heat dissipation shell is located on a side of the protrusion away from the back plate along the first direction; and / or, At least a portion of the heat dissipation shell is located on an upper side of the protruding portion along the height direction.

5. The oven cabinet assembly according to any one of claims 1 to 4, characterized in that: The first heat dissipation opening is in the shape of a hole with its periphery closed; or, the first heat dissipation opening is in the shape of a gap with a partially open periphery.

6. The oven cabinet assembly according to any one of claims 1 to 4, characterized in that: The heat dissipation shell is provided with an air flow channel having a second heat dissipation opening and the first heat dissipation opening, and the second heat dissipation opening is located downstream of the first heat dissipation opening along the flow direction of the heat dissipation airflow.

7. The oven cabinet assembly according to claim 6, wherein: The first heat dissipation opening is arranged at the bottom side of the heat dissipation shell along the height direction of the main body, and the second heat dissipation opening is arranged at the top side of the heat dissipation shell along the height direction.

8. The oven cabinet assembly according to claim 6, wherein: The heat dissipation housing includes a side panel surrounding the air flow channel; The side panel is open at the bottom side along the height direction of the main body to form the first heat dissipation opening; or, the heat dissipation shell includes a first end plate having the first heat dissipation opening, and the first end plate is arranged at the bottom side of the side panel along the height direction; and / or, The side panel is open on the top side along the height direction of the main body to form the second heat dissipation outlet; or the heat dissipation shell includes a second end plate having the second heat dissipation outlet, and the second end plate is arranged on the top side of the side panel along the height direction.

9. The oven cabinet assembly according to claim 8, wherein: The side panel includes a first side wall, the first side wall is located on a side of the first heat dissipation opening close to the accommodating cavity, and the first side wall is inclined in a direction away from the accommodating cavity from the bottom side to the top side of the first side wall along the height direction; and / or, The side panel is open on a side of the first heat dissipation opening facing away from the accommodating cavity.

10. The oven cabinet assembly according to claim 6, wherein: The second heat dissipation opening is in the shape of a hole with its periphery closed; or, the second heat dissipation opening is in the shape of a gap with a partially open periphery.

11. An oven, characterized in that: The oven comprises the oven cabinet assembly according to any one of claims 1 to 10.

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