CN217037756U - Heat radiation structure of electric appliance box of integrated stove - Google Patents
Heat radiation structure of electric appliance box of integrated stove Download PDFInfo
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- CN217037756U CN217037756U CN202123144856.0U CN202123144856U CN217037756U CN 217037756 U CN217037756 U CN 217037756U CN 202123144856 U CN202123144856 U CN 202123144856U CN 217037756 U CN217037756 U CN 217037756U
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- negative pressure
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Abstract
The utility model discloses a heat dissipation structure of an electric appliance box of an integrated cooker, which comprises an integrated cooker body and the electric appliance box, wherein the electric appliance box is accommodated at the lower part of the integrated cooker body, a negative pressure box is arranged at the lower part of the integrated cooker body, a fan is arranged in the negative pressure box, and the negative pressure box is communicated with the electric appliance box. Through the design, the heat dissipation performance of the electric appliance box of the integrated cooker is improved, and the integrated cooker is simple in structure and convenient to disassemble and assemble.
Description
Technical Field
The utility model relates to the technical field of integrated cookers, in particular to a heat dissipation structure of an electric appliance box of an integrated cooker.
Background
At present, an integrated stove on the market is replacing a traditional range hood and a traditional stove and gradually becomes a common electric appliance of a family at present. The temperature rise of the electric control appliance of the integrated cooker can greatly affect the reliability of the integrated cooker, particularly, the temperature rise of a direct current fan driving plate of the integrated cooker is high because the fan is controlled by direct current frequency conversion. And the integrated kitchen realizes reducing the temperature rise through taking the heat dissipation aluminum sheet certainly at present, nevertheless because the actual installation condition of electrical apparatus box, the air does not flow, and after integrated kitchen operated for a long time, the heat still gathered in the electrical apparatus box, directly influenced the life and the reliability of automatically controlled electrical apparatus, so need improve this.
Disclosure of Invention
The utility model provides a novel heat dissipation structure of an electric box of an integrated cooker, aiming at the defects of high temperature rise and the like of the electric box in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides an integrated kitchen electrical apparatus box heat radiation structure, includes integrated kitchen body, electrical apparatus box hold in integrated kitchen body lower part, integrated kitchen body lower part is provided with the negative pressure case, be provided with the fan in the negative pressure case, the negative pressure case with the electrical apparatus box communicates each other.
The negative pressure box is used for generating a negative pressure area and discharging heat, so that the heat dissipation performance of the utility model is improved. The fan is used for exhausting air, so that negative pressure is formed. The negative pressure box is communicated with the electrical box, so that heat of the electrical box is easier to be discharged by the negative pressure box, and the heat radiation performance of the utility model is further improved. Through the design, the heat dissipation performance of the electric appliance box of the integrated cooker is improved, and the integrated cooker is simple in structure and convenient to disassemble and assemble.
Preferably, the above heat dissipation structure for an electrical box of an integrated cooker is characterized in that a negative pressure box through hole is formed in the negative pressure box, an electrical box through hole is formed in the electrical box, and the negative pressure box through hole is matched with the electrical box through hole.
The through hole of the negative pressure box is matched with the through hole of the electrical box, so that the heat of the electrical box is easier to be discharged, and the heat dissipation performance of the utility model is further improved.
Preferably, in the above heat dissipation structure for an electrical box of an integrated cooker, a flow guide plate is arranged between the through hole of the negative pressure box and the through hole of the electrical box, and the through hole of the negative pressure box and the through hole of the electrical box are communicated with each other through the flow guide plate.
The arrangement of the guide plate ensures that the air flow from the through hole of the electrical box to the through hole of the negative pressure box flows more smoothly, thereby further improving the heat dissipation performance of the utility model.
Preferably, the heat dissipation structure of the electrical box of the integrated cooker comprises an upper cover, a lower cover and a box bottom, wherein the upper cover, the lower cover and the box bottom are sequentially detachably connected, and the through hole of the electrical box is located on the side surface of the upper cover.
The upper cover, the lower cover and the box bottom are sequentially detachably connected, and the box is simple in structure and convenient to disassemble and assemble. The through hole of the electrical box is positioned on the side surface of the upper cover, so that hot air flows upwards naturally and flows out easily, and the heat dissipation performance of the utility model is further improved.
Preferably, in the heat dissipation structure of an electrical box of an integrated cooker, a driving board is disposed on the top of the lower cover, and the upper cover covers the driving board.
The drive plate sets up alone at the lower cover top, and the heat dissipation space is bigger to more do benefit to the heat dissipation.
Preferably, in the heat dissipation structure for an electrical box of an integrated stove, a power panel is arranged at the top of the box bottom, and the lower cover covers the power panel.
The drive board sets up at box bottom top alone, and the heat dissipation space is bigger to more do benefit to the heat dissipation.
Preferably, in the heat dissipation structure of the integrated cooker electrical box, a heat dissipation window is arranged on the side surface of the lower cover.
The heat dissipation window is used for ventilation and heat dissipation, and particularly can be matched with the through hole of the electrical box to form stable airflow when the negative pressure box works, and the airflow enters from the heat dissipation window and exits from the through hole of the electrical box, so that the heat dissipation performance of the negative pressure box is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic structural view of the electrical box of the present invention;
FIG. 6 is a schematic view of a partial structure of an electrical box according to the present invention;
fig. 7 is a schematic view of a partial structure of the electrical box of the present invention.
Detailed Description
The utility model will be described in further detail below with reference to the accompanying figures 1-7 and the detailed description, but they are not intended to limit the utility model:
example 1
The utility model provides an integrated kitchen electrical apparatus box heat radiation structure, includes integrated kitchen body 1, electrical apparatus box 3 hold in 1 lower part of integrated kitchen body, 1 lower part of integrated kitchen body is provided with negative pressure tank 11, be provided with fan 111 in the negative pressure tank 11, negative pressure tank 11 with electrical apparatus box 3 communicates each other.
When the integrated cooker is used, the fan 111 works, the negative pressure box 11 generates a negative pressure area, and heat of the electric appliance box 3 is discharged through the negative pressure area, so that efficient heat dissipation is realized.
Preferably, a negative pressure box through hole 112 is formed in the negative pressure box 11, an electrical box through hole 31 is formed in the electrical box 3, and the negative pressure box through hole 112 is matched with the electrical box through hole 31.
Preferably, a flow guide plate 2 is arranged between the negative pressure box through hole 112 and the electrical apparatus box through hole 31, and the negative pressure box through hole 112 and the electrical apparatus box through hole 31 are communicated with each other through the flow guide plate 2.
Preferably, the electrical box 3 includes an upper cover 32, a lower cover 33, and a box bottom 34, the upper cover 32, the lower cover 33, and the box bottom 34 are detachably connected in sequence, and the electrical box through hole 31 is located on a side surface of the upper cover 32.
Preferably, a driving plate 331 is disposed on the top of the lower cover 33, and the upper cover 32 covers the driving plate 331.
Preferably, a power supply board 341 is disposed on the top of the case bottom 34, and the lower cover 33 covers the power supply board 341.
Preferably, a heat dissipation window 332 is disposed on a side surface of the lower cover 33.
More specifically, when the integrated cooker is used, the fan 111 works, the negative pressure box 11 generates a negative pressure area, the driving plate 331 and the power supply plate 341 work to generate heat, and the heat is discharged by airflow through the electric appliance box through hole 31, the guide plate 2 and the negative pressure box through hole 112, so that efficient heat dissipation is realized.
In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides an integrated kitchen electrical apparatus box heat radiation structure, includes integrated kitchen body (1), electrical apparatus box (3), its characterized in that: the electric appliance box (3) is accommodated in the lower part of the integrated stove body (1), a negative pressure box (11) is arranged on the lower part of the integrated stove body (1), a fan (111) is arranged in the negative pressure box (11), and the negative pressure box (11) is communicated with the electric appliance box (3) mutually.
2. The heat dissipation structure for electric appliance boxes of integrated cookers as defined in claim 1, wherein: the negative pressure box is characterized in that a negative pressure box through hole (112) is formed in the negative pressure box (11), an electric appliance box through hole (31) is formed in the electric appliance box (3), and the negative pressure box through hole (112) is matched with the electric appliance box through hole (31).
3. The heat dissipation structure for electric appliance boxes of integrated cookers as defined in claim 2, wherein: a guide plate (2) is arranged between the negative pressure box through hole (112) and the electrical box through hole (31), and the negative pressure box through hole (112) and the electrical box through hole (31) are communicated with each other through the guide plate (2).
4. The heat dissipation structure for electric appliance boxes of integrated cookers as defined in claim 2, wherein: the electrical box (3) comprises an upper cover (32), a lower cover (33) and a box bottom (34), the upper cover (32), the lower cover (33) and the box bottom (34) are sequentially detachably connected, and the electrical box through hole (31) is formed in the side face of the upper cover (32).
5. The heat dissipation structure of the integrated cooker electrical box according to claim 4, wherein: the top of the lower cover (33) is provided with a driving plate (331), and the upper cover (32) covers the driving plate (331).
6. The heat dissipation structure for electric appliance boxes of integrated cookers as defined in claim 4, wherein: the top of the box bottom (34) is provided with a power panel (341), and the lower cover (33) covers the power panel (341).
7. The heat dissipation structure of the integrated cooker electrical box according to claim 4, wherein: and a heat dissipation window (332) is arranged on the side surface of the lower cover (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123144856.0U CN217037756U (en) | 2021-12-14 | 2021-12-14 | Heat radiation structure of electric appliance box of integrated stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123144856.0U CN217037756U (en) | 2021-12-14 | 2021-12-14 | Heat radiation structure of electric appliance box of integrated stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217037756U true CN217037756U (en) | 2022-07-22 |
Family
ID=82441940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123144856.0U Active CN217037756U (en) | 2021-12-14 | 2021-12-14 | Heat radiation structure of electric appliance box of integrated stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217037756U (en) |
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2021
- 2021-12-14 CN CN202123144856.0U patent/CN217037756U/en active Active
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