CN203168916U - Electric heating oven - Google Patents

Abstract

The utility model relates to the technical field of small household electrical appliances, and in particular to an electric heating oven, which comprises a base, a baking plate, a heating tube, and a reflecting plate, wherein the base is an integrally formed plastic base, the base is provided with a control box, the reflecting plate is a concave body, the reflecting plate is placed on the base, the heating tube is placed in the reflecting plate, the baking plate is arranged above the heating tube, the upper edge of the baking plate is lower than the upper edge of the reflecting plate, there is a gap between the upper edge of the reflecting plate and the upper edge of the base, there is a gap between the side of the reflecting plate and the inner surface of the base, and the gap is an air gap. The structure of the baking plate, the reflecting plate, and the base can effectively avoid and reduce heat reflection and heat diffusion, and has high safety performance, simple product structure, low price, and high heat use efficiency.

Description

An electric oven

technical field

The utility model relates to the technical field of small household electrical appliances, in particular to an electric heating oven.

Background technique

Small household appliances bring many conveniences to people's life, and are necessary household appliances for modern families to improve and pursue the quality of life. Among them, small kitchen appliances are closely related to people's healthy diet, such as induction cooker, soybean milk maker, electric pressure cooker, rice cooker, oven, oven, electric fryer, etc., all of which play an important role in people's healthy diet. With the development trend of rapid replacement of products in the home appliance market, small kitchen appliances need to continuously innovate in technology, reflecting the product design concepts of cost control, energy saving, environmental protection, green health, and safety, in order to ensure sufficient products in the market. competitiveness.

Based on the protection of consumers, it is required that the temperature of the main body of the oven should not be too high to harm the user. However, the existing ovens often use a metal frame, and the temperature of the main body is very high, which is very practical and hurts the user. The safety performance is not high enough, and the product The structure is more complicated, the price is higher, and the heat utilization efficiency is lower.

Contents of the invention

The purpose of the utility model is to provide an electric oven for the deficiencies of the prior art, its structure can effectively avoid and reduce heat reflection and heat diffusion, high safety performance, simple product structure, cheap price, and high heat utilization efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric heating oven, which includes a base, a baking plate, a heating pipe, and a reflection plate. The base is an integrally formed plastic base, and the base is provided with a control box , the reflecting plate is a concave body, the reflecting plate is placed on the base, the heating pipe is placed in the reflecting plate, the baking plate is arranged above the heating pipe, the upper edge of the baking plate is lower than the upper edge of the reflecting plate, and the reflecting There is a gap between the upper edge of the plate and the upper edge of the base, and there is a gap between the side surface of the reflecting plate and the inner surface of the base, and the gap is an air gap.

The size of the gap between the upper edge of the reflecting plate and the upper edge of the base is 1.5mm to 10mm.

The size of the gap between the side surface of the reflection plate and the inner surface of the base is 1 mm to 15 mm.

The base is provided with a micro switch for sensing whether the reflector is put into the base.

One side of the baking board is a baked surface, and the other side of the baking board is a flat frying surface.

The grilled surface is placed obliquely.

The heating pipe is provided with a heat-resistant fixing sheet at one end close to the control box.

The side end of the base is provided with an anti-slip bone position for hand picking.

The heat pipe and the reflection plate are integrated installation structure.

The beneficial effects of the utility model are: an electric heating oven described in the utility model, which includes a base, a baking plate, a heating pipe, and a reflection plate, the base is a plastic seat integrally formed, and the machine base is provided with a control box , the reflecting plate is a concave body, the reflecting plate is placed on the base, the heating pipe is placed in the reflecting plate, the baking plate is arranged above the heating pipe, the upper edge of the baking plate is lower than the upper edge of the reflecting plate, and the reflecting There is a gap between the upper edge of the plate and the upper edge of the base, and there is a gap between the side surface of the reflecting plate and the inner surface of the base, and the gap is an air gap. Its structure can effectively avoid and reduce heat reflection and heat diffusion, has high safety performance, simple product structure, low price and high heat utilization efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of an exploded structure of the utility model.

Fig. 3 is a sectional view of the utility model.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings: the utility model is further described below in conjunction with the accompanying drawings: as shown in Figure 1 to Figure 3, a kind of electric oven described in the utility model has a structure: it includes Base 4, baking plate 1, heat pipe 2, reflection plate 3, the base 4 is an integrally formed plastic seat, the base is provided with a control box 43, the reflection plate 3 is a concave body, and the reflection plate 3 is placed on The base 4, the heating tube 2 are placed in the reflector 3, the baking plate 1 is arranged above the heating tube 2, the upper edge of the baking plate 1 is lower than the upper edge of the reflecting plate 3, and the upper edge of the reflecting plate 3 is in contact with the upper edge of the reflecting plate 3. There is a gap between the upper edges of the base 4 , and there is a gap between the side of the reflection plate 3 and the inner surface of the base 4 , and the gap is an air gap. This structure can effectively prevent the diffused heat from the baking plate 1 from being transmitted to the base 4, effectively reduce heat conduction, and avoid causing harm to users. The bottom of the base 4 is made of high-temperature-resistant glue, which can effectively avoid heat damage. Furthermore, the base 4 is integrally formed of plastic, which is economical and convenient.

As a preferred embodiment, the size of the gap between the upper edge of the reflecting plate 3 and the upper edge of the base 4 is 1.5 mm to 10 mm, and the size of the gap can effectively block heat conduction. The size of the gap between the side surface of the reflector 3 and the inner surface of the base 4 is 1 mm to 15 mm. , preferably 8 mm, the space in the gap between the reflecting plate 3 and the base 4 can effectively reduce heat conduction and ensure that the temperature of the base 4 is low.

As a preferred embodiment, the base 4 is provided with a micro switch 42 for sensing whether the reflecting plate 3 is put into the base 4 . Only when the reflector 3 is placed, the micro switch can be turned on to work, which avoids possible harm to the human body due to heat diffusion due to work without the reflector, and greatly improves safety.

As a preferred embodiment, one side of the grilling plate 1 is a grill surface, and the other side of the grilling plate 1 is a flat frying surface, and one side of the grilling plate 1 can be rotated to make food according to actual needs, which has wide applicability. Further, the grilled surface is placed on an incline, and the grease during grilling flows into the reflecting plate 3 along the inclination to be collected, which is convenient for cleaning.

As a preferred embodiment, the heating pipe 2 is provided with a heat-resistant fixing sheet 41 at one end close to the control box 43, which can block heat transfer to the control box 43 and improve safety. The side end of the base 4 is provided with a hand-held anti-slip rib 5, which is convenient for the user to pick, place and move it.

As a preferred embodiment, the heat pipe 2 and the reflector 3 are installed in an integrated structure. Under this structure, there is no need to install a safety device such as a micro switch 42, which can ensure that heat diffusion will not cause possible damage to the human body. .

To sum up, the structure of the electric oven described in the present utility model is a simple and economical oven designed for the European Union EN60335-2-9/A13:2010 safety specification, and its structure can effectively avoid and reduce heat Reflection and thermal diffusion, high safety performance, simple product structure, low price, high heat utilization efficiency, more energy saving, high security, easy cleaning, and can be used as a simple desktop oven.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (9)

1. An electric heating oven, characterized in that it includes a base (4), a baking plate (1), a heat pipe (2), a reflector (3), and the base (4) is integrally formed of plastic The base is provided with a control box (43), the reflector (3) is concave, the reflector (3) is placed on the base (4), and the heat pipe (2) is placed in the reflector (3). The baking plate (1) is arranged above the heat pipe (2), the upper edge of the baking plate (1) is lower than the upper edge of the reflective plate (3), and the upper edge of the reflective plate (3) is in contact with the base (4 ), there is a gap between the upper edge of the reflecting plate (3) and the inner surface of the base (4), and the gap is an air gap. 2. An electric oven according to claim 1, characterized in that: the size of the gap between the upper edge of the reflecting plate (3) and the upper edge of the base (4) is 1.5 mm to 10 mm. 3. An electric oven according to claim 2, characterized in that: the size of the gap between the side of the reflector (3) and the inner surface of the base (4) is 1mm to 15mm. 4. An electric oven according to claim 3, characterized in that: the base (4) is provided with a micro switch (42) for sensing whether the reflector (3) is put into the base (4) ). 5. An electric oven according to claim 4, characterized in that: one side of the baking plate (1) is a grilled surface, and the other side of the baking plate (1) is a flat frying surface. 6. A kind of electric oven according to claim 5, is characterized in that: described bake pattern surface is placed obliquely. 7. An electric oven according to claim 6, characterized in that: the heating pipe (2) is provided with a heat-resistant fixing piece (41) at one end close to the control box (43). 8. An electric oven according to claim 7, characterized in that: the side end of the base (4) is provided with a hand-held anti-slip bone (5). 9. An electric heating oven according to claim 1, characterized in that: the heating pipe (2) and the reflecting plate (3) are integrated installation structure.

Images