Heat dissipation structure of induction cooker

Abstract

The utility model relates to the field of induction cookers, in particular to an induction cooker heat dissipation structure which comprises a bottom plate, and an induction cooker body is arranged on the bottom plate. The cooling cavity is arranged below the bottom plate; one side of the cooling cavity communicates with the outside, meanwhile, outside cold air is sucked into the cooling cavity through the draught fan, and the sucked air flows through the cooling cavity and then is exhausted from an air outlet formed in the side edge of the bottom plate. After the scheme is adopted, the control panel of the induction cooker can be protected from being damaged, and the service life of the induction cooker is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electromagnetic oven, especially an electromagnetic oven heat dissipation structure. BACKGROUND

[0002] The electromagnetic oven (including integration with other electrical appliances) is an indispensable cooking tool in modern kitchen, and wins the favor of the majority of families with its high efficiency and clean characteristics. The external structure of the electromagnetic oven cooking plate is mainly composed of high-strength, impact-resistant and high-temperature-resistant materials. Commonly used materials include ceramic and quartz microcrystal. These materials have a small thermal expansion coefficient in the heating state, can realize radial heat transfer, and thus ensure stability in a high-temperature environment.

[0003] Below the electromagnetic oven cooking plate is the electromagnetic oven body, which also includes a control panel (computer board) for controlling the operation of the electromagnetic oven. Since other electrical appliances are also arranged below the electromagnetic oven body in the integrated electromagnetic oven environment, if the heat dissipation environment around the electromagnetic oven is poor, the control panel and other devices will be operated for a long time in a high-temperature environment, resulting in reduced service life.

[0004] Therefore, the present inventors have made further research and developed an electromagnetic oven heat dissipation structure, which gives rise to the present case. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims to provide an electromagnetic oven heat dissipation structure to protect the control panel of the electromagnetic oven from damage and increase the service life of the electromagnetic oven.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0007] An electromagnetic oven heat dissipation structure includes

[0008] A bottom plate, on which the electromagnetic oven body is arranged;

[0009] A cooling cavity arranged below the bottom plate;

[0010] One side of the cooling cavity is in communication with the outside world, and the cool air from the outside world is sucked into the cooling cavity through a fan. The sucked air flows through the cooling cavity and is then discharged from the air outlet formed in the side edge of the bottom plate.

[0011] The control panel is located in the cooling cavity and is cooled by air flow, without affecting the normal operation of the electromagnetic oven.

[0012] Further, the utility model also includes a cooking plate, and the front cavity bottom of the cooking plate is provided with an air inlet, which is in communication with the cooling cavity.

[0013] Further, the cooling cavity comprises a cold air cover, the cold air cover is invertedly buckled on the bottom plate, one side edge of the cold air cover is a guide plate, and the guide plate is located at an air inlet of the cooling cavity.

[0014] Further, the guide plate is in an inclined structure.

[0015] The guide plate is used for guiding the entry of cooling air.

[0016] Further, a plurality of air outlets are arranged on the left and right sides of the electromagnetic oven.

[0017] Further, the air outlet is in an L-shaped structure.

[0018] That is, the air outlet can be arranged on the bottom plate and the side wall adjacent to the bottom plate.

[0019] Compared with the prior art, the electromagnetic oven cooling structure has the following advantages:

[0020] By means of the hole processing of the bottom plate, the guide plate and the cold air cover, and the cooperation of the cavity heat dissipation system, the electromagnetic oven is cooled and radiated, so that the computer board of the electromagnetic oven is protected from damage, and the service life of the electromagnetic oven is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a sectional view of the embodiment;

[0022] Figure 2 is a schematic view of the electromagnetic oven body arranged on the bottom plate;

[0023] Figure 3 is a schematic view of the cold air cover and the guide plate;

[0024] REFERENCE NUMERALS

[0025] The bottom plate 1, the air outlet 11,

[0026] The cooling cavity 2, the cold air cover 21, the guide plate 22,

[0027] The cooktop plate 3, the air inlet 31, the electromagnetic oven body 4. DETAILED DESCRIPTION

[0028] The utility model will be further described in connection with the drawings and specific embodiments.

[0029] As Figure 1 , 2 shown in the drawings, an electromagnetic oven cooling structure comprises an electromagnetic oven body 4, a bottom plate 1 and a cooling cavity 2, wherein the electromagnetic oven body 4 with different radii is arranged in the middle of the bottom plate 1, a plurality of air outlets 11 are arranged on the two side edges of the bottom plate 1, the air outlets 11 are arranged on the bottom plate 1 and the side wall of the bottom plate 1 to form an L-shaped through hole structure.

[0030] The top of the induction cooker is the cooktop plate 3, and the front cavity of the cooktop plate 3 (i.e.) Figure 1 An air inlet 31 is located at the bottom (left side). The air inlet 31 consists of several continuously arranged through holes that enter under the cooktop plate 3 and then connect to the cooling chamber 2. The cooling chamber 2 is located below the base plate 1. A fan draws in cool outside air into the cooling chamber 2, and the drawn-in air flows through the cooling chamber 2 before being discharged from the air outlet 11 on the side of the base plate 1. The control panel is located in the cooling chamber 2 and is cooled by airflow without affecting the normal operation of the induction cooker.

[0031] Also refer to Figure 1 , 3 As shown, the cooling chamber 2 includes a cooling shroud 21, which is inverted and mounted on the base plate 1. One side of the cooling shroud 21 is a guide vane 22, located at the air inlet 31 of the cooling chamber 2. The guide vane 22 has an inclined structure and is used to guide the entry of cooling air (see reference). Figure 1 (Dashed path). Cold air enters from the air inlet 31 of the cooktop plate 3, passes through the air guide plate 22 and the cold air cover 21, and is drawn in by the fan of the electric magnetic disk, cooling the entire induction cooker. Then, under the action of the heat dissipation system of the cooling chamber 2, the hot air of the induction cooker is discharged from the air outlets 11 on both sides of the bottom shell of the induction cooker. This enhances heat dissipation efficiency, extends the service life of the electric magnetic disk components, and allows for flexible use.

[0032] The above are merely specific embodiments of this utility model. Furthermore, terms such as "upper," "lower," "left," "right," and "middle" used in this utility model are for reference only and are not absolute limitations. Any non-substantial modifications made to this utility model shall be considered as infringing upon the protection scope of this utility model.

Claims

1. An electromagnetic oven heat dissipation structure, characterized in that: Comprising A bottom plate, an electromagnetic oven body is arranged on the bottom plate; A cooling cavity is arranged below the bottom plate; One side of the cooling cavity is communicated with the outside, and at the same time, the cold air outside is sucked into the cooling cavity through the fan, and the sucked air flows through the cooling cavity and is discharged from the air outlet opened on the side of the bottom plate; The cooling cavity comprises a cold air cover, the cold air cover is inverted on the bottom plate, one side of the cold air cover is a guide plate, the guide plate is located at the air inlet of the cooling cavity, and the guide plate is an inclined structure.

2. The electromagnetic oven heat dissipation structure according to claim 1, characterized in that: It also includes a cooktop plate, the front cavity bottom of the cooktop plate is provided with an air inlet, and the air inlet is communicated with the cooling cavity.

3. The electromagnetic stove heat dissipation structure according to claim 1, characterized in that: A plurality of air outlets are arranged on the left and right sides of the electromagnetic oven.

4. The electromagnetic oven heat dissipation structure according to claim 3, characterized in that: The air outlet is in L-shaped structure.

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