Heat dissipation structure for pizza oven and pizza oven

Abstract

The pizza oven comprises an outer shell and an oven cavity, the oven cavity is installed in the outer shell, a left side space, a right side space and a rear side space are formed between the oven cavity and the outer shell, a first bottom grating opening is formed in a bottom plate of the outer shell, and the first bottom grating opening is located below the rear side space; an air collecting cover is installed on the rear portion of the oven cavity and located above the first bottom grating opening, an axial flow fan is installed at the position of a top opening of the air collecting cover, a control component is located in the air collecting cover, and when pizza is baked, the axial flow fan sucks outside air into the air collecting cover from the first bottom grating opening, so that the control component is cooled, and the pizza baking effect is improved. And meanwhile, the axial flow fan also blows cold air to the top space for absorbing heat in the space between the outer shell and the furnace cavity, so that damage to consumers caused by too high surface temperature of the product is avoided, and the use safety of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and in particular to a heat dissipation structure for a pizza oven and a pizza oven. Background Art

[0002] Pizza ovens are used to bake pizza. When the pizza oven is in operation, the heat in the oven cavity will accumulate in the space between the oven body and the outer shell. Since control components are installed in this space, it is easy to be damaged if it is in a high temperature environment for a long time. At the same time, it is easy to cause the surface temperature of the outer shell to rise, which will cause harm to the user. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the first embodiment of the utility model proposes a heat dissipation structure for a pizza oven, including an outer shell and a furnace cavity, wherein the furnace cavity is installed in the outer shell, and a left space, a right space, and a rear space are formed between the furnace cavity and the outer shell, and a first bottom grille opening is opened on the bottom plate of the outer shell, and the first bottom grille opening is located below the rear space; an air collecting hood is installed at the rear of the furnace cavity, and the air collecting hood is located above the first bottom grille opening, and an axial flow fan is installed at the top opening of the air collecting hood, and the axial flow fan is used to suck external air from the first bottom grille opening into the air collecting hood.

[0004] As a preferred option, the wind collecting hood is provided with a side wind hood, the side wind hood is provided with a side air outlet, and the side air outlet faces the left side space.

[0005] As a preferred option, a second bottom grille opening is provided below the left side space.

[0006] As a preferred option, the wind collecting hood is provided with a side wind hood, the side wind hood is provided with a side air outlet, and the side air outlet faces the right side space.

[0007] As a preferred option, a second bottom grille opening is provided below the right side space.

[0008] As a preferred option, a second bottom grille opening is provided below the left space or the right space.

[0009] According to the second aspect of the utility model, a pizza oven is provided, comprising the above-mentioned heat dissipation structure for a pizza oven.

[0010] At least the following beneficial effects are achieved:

[0011] The control components are located in the air hood. When baking pizza, the axial flow fan draws external air into the air hood from the first bottom grille opening to cool the control components. At the same time, the axial flow fan also blows cold air to the top space to absorb the heat in the space between the outer shell and the oven cavity, avoiding harm to consumers caused by excessive surface temperature of the product and improving the safety of product use.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view schematic diagram of an embodiment of the utility model;

[0014] Figure 2 A side view schematic diagram of an embodiment of the utility model Figure 1 ;

[0015] Figure 3 A side view schematic diagram of an embodiment of the utility model Figure 2 . DETAILED DESCRIPTION

[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0017] Reference Figures 1 to 3As shown, a heat dissipation structure for a pizza oven comprises an outer shell 100 and an oven cavity 200. The oven cavity 200 is installed in the outer shell 100. A left space 101, a right space 102, and a rear space 103 are formed between the oven cavity 200 and the outer shell 100. A first bottom grille opening is opened on the bottom plate of the outer shell 100, and the first bottom grille opening is located below the rear space 103. An air collecting hood 300 is installed at the rear of the oven cavity 200, and the air collecting hood 300 is located above the first bottom grille opening. An axial flow fan 400 is installed at the top opening of the air collecting hood 300, and the axial flow fan 400 is used to draw external air from the first bottom grille opening to the rear space 103. The grille opening sucks air into the wind collecting hood 300. A second bottom grille opening 120 is provided below the left space 101 and the right space 102. The second bottom grille opening 120 is used to discharge hot air. The control components are located in the wind collecting hood 300. When baking pizza, the axial flow fan 400 sucks external air from the first bottom grille opening into the wind collecting hood 300 to cool the control components. At the same time, the axial flow fan 400 also blows cold air to the top space 104 to absorb the heat in the space between the outer shell 100 and the oven cavity 200, so as to avoid harm to consumers due to excessive surface temperature of the product and improve the safety of product use.

[0018] In order to further improve the heat dissipation effect, a side wind cover 310 is installed on the wind collecting cover 300 , and a side air outlet 320 is opened on the side wind cover 310 .

[0019] Embodiment 1: The side air outlet 320 faces the left side space 101 , and a second bottom grille opening 120 is provided below the left side space 101 . The second bottom grille opening 120 is used to discharge hot air.

[0020] Embodiment 2: The side air outlet 320 faces the right side space 102, and a second bottom grille opening 120 is provided below the right side space 102, and the second bottom grille opening 120 is used to discharge hot air.

[0021] Embodiment 2: The side air outlet 320 faces the left space 101 and the right space 102 , and a second bottom grille opening 120 is provided below the left space 101 and the right space 102 , and the second bottom grille opening 120 is used to discharge hot air.

[0022] A pizza oven comprises the above-mentioned heat dissipation structure for a pizza oven.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A heat dissipation structure for a pizza oven, comprising an outer shell (100), an oven cavity (200), and control components, wherein the oven cavity (200) is installed in the outer shell (100), and a left space (101), a right space (102), a rear space (103), and a top space (104) are formed between the oven cavity (200) and the outer shell (100), characterized in that: A first bottom grille opening is formed on the bottom plate of the outer shell (100), and the first bottom grille opening is located below the rear space (103); An air collecting hood (300) is installed at the rear of the furnace cavity (200), the control components are located in the air collecting hood (300), the air collecting hood (300) is located above the first bottom grille opening, an axial flow fan (400) is installed at the top opening of the air collecting hood (300), the axial flow fan (400) is used to suck external air from the first bottom grille opening into the air collecting hood (300) and blow it toward the top space (104); a side wind hood (310) is installed on the air collecting hood (300), and a side air outlet (320) is opened on the side wind hood (310), and the side air outlet (320) faces the left side space (101).

2. A heat dissipation structure for a pizza oven according to claim 1, characterized in that: A second bottom grille opening (120) is provided below the left side space (101).

3. The heat dissipation structure for a pizza oven according to claim 1, characterized in that: The wind collecting cover (300) is provided with a side wind cover (310), and the side wind cover (310) is provided with a side air outlet (320), and the side air outlet (320) faces the right side space (102).

4. The heat dissipation structure for a pizza oven according to claim 3, characterized in that: A second bottom grille opening (120) is provided below the right side space (102).

5. The heat dissipation structure for a pizza oven according to claim 1, characterized in that: A second bottom grille opening (120) is provided below the left space (101) or the right space (102).

6. A pizza oven, characterized in that: It comprises a heat dissipation structure for a pizza oven according to any one of claims 1 to 5.

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