Oven door control panel structure

Abstract

The utility model discloses an oven door control panel structure, which relates to the technical field of kitchen appliances, and comprises an oven cover, a mounting bottom plate is arranged on one side of the oven cover, a plurality of fixed bottom columns are fixedly connected to the upper end face of the mounting bottom plate, a panel cover is arranged above the mounting bottom plate, and the panel cover is fixedly connected with the fixed bottom columns. A gap is reserved between the installation bottom plate and the edge of the lower end of the panel cover, the lower end of the interior of the panel cover is fixedly connected with a fixing top column matched with the fixing bottom column, a circuit board is installed in the panel cover, and a control panel electrically connected with the circuit board is arranged on the surface of the panel cover. According to the utility model, the gap arranged between the panel cover and the mounting bottom plate can exchange with external air during use, so that heat generated by the circuit board can be dissipated, meanwhile, the circuit board and the mounting bottom plate are suspended, and the circuit board is not in contact with the mounting platform, so that the conduction of heat can be greatly reduced, and the service life of the circuit board is prolonged. And the influence of the oven temperature on the circuit board is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a control panel structure of an oven door. Background Art

[0002] Pizza, also known as pizza, pizza cake, pizza, pizza, and pizza, is made of special sauces and fillings. It originated in Naples, Italy and has become a global food, but people in different countries and regions have slightly different tastes when eating this kind of pizza.

[0003] In the process of making pizza, a pizza oven is needed. The pizza oven is an electrical appliance specially used for making pizza and can bake pizza. The existing pizza oven structure generally includes: a box body, a box door, a heating mechanism, a blower mechanism and a baking tray. The pizza box door is a component used to close the oven, which plays a role in isolating the oven during operation, so as to keep the oven warm and prevent people from being scalded.

[0004] However, since the control panel and circuit structure for controlling the oven are integrated on the oven door, a large amount of heat will be transferred to the circuit board during the operation of the oven, which will cause the circuit board to be in a high temperature state for a long time. The circuit board being in a high temperature state for a long time will greatly increase the failure rate, and in severe cases will cause the circuit board to overheat and burn. In response to the above problems, we provide a pizza oven door structure to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a control panel structure of an oven door to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A control panel structure for an oven door comprises a cover, a mounting base plate is provided on one side of the cover, a plurality of fixed base columns are fixedly connected to the upper surface of the mounting base plate, a panel cover is provided above the mounting base plate, a gap is left between the mounting base plate and the lower edge of the panel cover, a fixed top column matched with the fixed base column is fixedly connected to the lower end of the panel cover, a circuit board is installed inside the panel cover, and a control panel electrically connected to the circuit board is provided on the surface of the panel cover.

[0008] As a further solution of the utility model: the circuit board is fixed to the inner end face of the panel cover by means of bosses and screws, a gap of 3-6 mm is reserved between the circuit board and the panel cover, the circuit board does not contact the side edges of the panel cover and a gap is reserved for normal air circulation, and the shape of the circuit board matches the inner shape of the panel cover.

[0009] As a further solution of the utility model: a gap for air circulation is left between the panel cover and the box cover, the height of one side of the panel cover close to the box cover is less than the length of the curved surface of the panel cover for air circulation, and the gap between the panel cover and the box cover is 1-3 mm.

[0010] As a further solution of the utility model: a corresponding notch is provided on a side of the panel cover close to the box cover.

[0011] As a further solution of the utility model: the gap between the panel cover and the installation base plate is 3-6 mm.

[0012] As a further solution of the utility model: the box cover is also provided with a handle and a transparent observation window.

[0013] As a further solution of the present invention: the control panel is composed of a display and control buttons.

[0014] As a further solution of the utility model: the fixed top column and the fixed bottom column are distributed at both ends and one side of the circuit board, and the fixed bottom column and the fixed top column are fixedly connected by screws.

[0015] As a further solution of the utility model: the edge of the installation base plate is sunken to form a step.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can exchange with the outside air when in use through the gap arranged between the panel cover and the mounting base plate, so as to dissipate the heat generated by the circuit board. At the same time, the circuit board and the mounting base plate are suspended. Since the circuit board is not in contact with the mounting platform, the heat conduction can be greatly reduced, and the influence of the oven temperature on the circuit board can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of installing the base plate in the utility model.

[0020] Figure 3 It is a schematic diagram of the internal structure of the panel cover in the utility model.

[0021] Among them: 1. Box cover; 2. Handle; 3. Transparent observation window; 4. Panel cover; 5. Control panel; 6. Mounting base plate; 7. Fixed bottom column; 8. Circuit board; 9. Fixed top column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3 In the embodiment of the utility model, it includes a box cover 1, a mounting base plate 6 is provided on one side of the box cover 1, and a plurality of fixed bottom pillars 7 are fixedly connected to the upper end surface of the mounting base plate 6, a panel cover 4 is provided above the mounting base plate 6, a gap is left between the mounting base plate 6 and the lower edge of the panel cover 4, a fixed top pillar 9 matched with the fixed bottom pillar 7 is fixedly connected to the lower end of the panel cover 4, a circuit board 8 is installed inside the panel cover 4, and a control panel 5 electrically connected to the circuit board 8 is provided on the surface of the panel cover 4; the control panel 5 is composed of a display and control buttons; the gap between the panel cover 4 and the mounting base plate 6 is 3-6 mm; the gap set between the panel cover 4 and the mounting base plate 6 can allow the air inside the panel cover 4 to exchange with the outside air, thereby effectively taking away the heat generated by the circuit board 8, and avoiding the circuit board 8 from having a high temperature.

[0024] The circuit board 8 is fixed to the inner end surface of the panel cover 4 by means of bosses and screws. A gap of 3-6 mm is reserved between the circuit board 8 and the panel cover 4. The circuit board 8 does not contact the side of the panel cover 4 and a gap is reserved for normal air circulation. The shape of the circuit board 8 matches the inner shape of the panel cover 4. At the same time, the circuit board 8 and the mounting base plate 6 are suspended. Since the circuit board 8 does not contact the mounting base plate 6, the heat conduction will be greatly reduced, and the influence of the oven temperature on the circuit board 8 will be reduced, thereby effectively avoiding the high temperature of the circuit board 8.

[0025] A gap is left between the panel cover 4 and the box cover 1 for air circulation. The height of the side of the panel cover 4 close to the box cover 1 is less than the length of the curved surface of the panel cover 4 for air circulation. The gap between the panel cover 4 and the box cover 1 is 1-3 mm.

[0026] The box cover 1 is also provided with a handle 2 and a transparent observation window 3; the handle 2 is provided to facilitate the opening and closing of the box door, and the transparent observation window 3 is provided to facilitate the observation of the interior of the oven.

[0027] The fixed top column 9 and the fixed bottom column 7 are distributed at both ends and one side of the circuit board 8, and the fixed bottom column 7 and the fixed top column 9 are fixedly connected by screws; the edge of the mounting base plate 6 is sunken to form a step; the fixed top column 9 and the fixed bottom column 7 are both arranged at the side position, which can reserve a certain space for the circuit board 8, facilitating the installation and connection of the circuit board 8, and the step on the edge of the mounting base plate 6 can increase the gap to facilitate air circulation.

[0028] Example 2

[0029] The difference from the first embodiment is that a corresponding notch is provided on the side of the panel cover 4 close to the box cover 1; the notch is provided to facilitate the passage of electric wires, making it convenient for wiring and easy to use.

[0030] The working principle of the utility model is as follows: a certain gap is set between the panel cover 4, the mounting base plate 6 and the box cover 1. When in use, the outside air can enter the panel cover 4 for exchange, and then the heat generated by the circuit board 8 can be dissipated. At the same time, the circuit board 8 and the mounting base plate 6 are suspended. Since the circuit board 8 and the mounting base plate 6 are not in contact, the heat conduction will be greatly reduced, the influence of the oven temperature on the circuit board 8 will be reduced, and the high temperature of the circuit board 8 will be effectively avoided.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Although the present specification is described in accordance with the implementation modes, not every implementation mode includes only one technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An oven door control panel structure, comprising a cover (1), characterized in that: A mounting base plate (6) is provided on one side of the box cover (1); a panel cover (4) is provided above the mounting base plate (6); a gap is left between the mounting base plate (6) and the lower edge of the panel cover (4); a circuit board (8) is installed inside the panel cover (4); and a control panel (5) electrically connected to the circuit board (8) is provided on the surface of the panel cover (4).

2. The oven door control panel structure according to claim 1, characterized in that: The upper end surface of the installation base plate (6) is fixedly connected to a plurality of fixed bottom columns (7), and the lower end inside the panel cover (4) is fixedly connected to a fixed top column (9) that cooperates with the fixed bottom columns (7).

3. The oven door control panel structure according to claim 1, characterized in that: A gap of 3-6 mm is retained between the circuit board (8) and the panel cover (4), and the circuit board (8) and the side edges of the panel cover (4) are not in contact and a gap is retained.

4. The oven door control panel structure according to claim 1, characterized in that: A gap of 1-6 mm is provided between the panel cover (4) and the box cover (1).

5. The oven door control panel structure according to claim 1, characterized in that: A corresponding notch is provided on a side of the panel cover (4) close to the box cover (1).

6. The oven door control panel structure according to claim 1, characterized in that: The gap between the panel cover (4) and the mounting base plate (6) is 3-6 mm.

7. The oven door control panel structure according to claim 1, characterized in that: The box cover (1) is also provided with a handle (2) and a transparent observation window (3).

8. The oven door control panel structure according to claim 1, characterized in that: A plurality of fixed bottom columns are fixedly connected to the upper surface of the mounting bottom plate, and a fixed top column matched with the fixed bottom column is fixedly connected to the lower end inside the panel cover.

9. The oven door control panel structure according to claim 8, characterized in that: The fixed top column (9) and the fixed bottom column (7) are distributed at both ends and one side of the circuit board (8), and the fixed bottom column (7) and the fixed top column (9) are fixedly connected by screws.

10. The oven door control panel structure according to claim 1, characterized in that: The edge of the installation base plate (6) is sunken to form a step.

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