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Air cooling structure and pressure cooker

A technology of air-cooled structure and pressure cooker, which is applied in pressure cooker, household refrigeration device, lighting and heating equipment, etc. It can solve the problem of long natural cooling time of pressure cooker, increase heat dissipation effect, disperse air inlet area, and improve cooling efficiency Effect

Pending Publication Date: 2021-04-30
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect of longer natural cooling time of the pressure cooker in the prior art, so as to provide an air-cooled structure capable of rapid cooling
[0005] Another technical problem to be solved by the present invention is to overcome the defect that the pressure cooker in the prior art has a long natural cooling time, thereby providing a pressure cooker capable of rapid cooling

Method used

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  • Air cooling structure and pressure cooker
  • Air cooling structure and pressure cooker
  • Air cooling structure and pressure cooker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069]CombineFigure 1 - Figure 14 As shown, the air-cooled structure provided in this embodiment includes:

[0070]Availability 32;

[0071]The fan 31 is disposed at the first end of the air passage 32;

[0072]The heat sink assembly 33 is disposed at the second end of the airway 32 and communicates with the fan 31 via the wind channel 32, and the heat sink assembly 33 is adapted to contact with the heat dissipation structure;

[0073]The first end of the air passage 32 is also provided with the second end, and the air outlet 323 and the air opening 21 are provided, and the second end of the air passage 32 is provided with a wind port 21 or the air outlet 323;

[0074]The heat sink assembly 33 is performed in the edge of the winding end 331 or the wind end 332, and the central portion of the heat sink assembly 33 is formed with a wind end 332 or a winding end 331, and the air end 331 and the The wind terminal 332 is connected by a heat dissipation channel.

[0075]The air-cooling structure provided i...

Embodiment 2

[0109]CombineFigure 1 - Figure 3 As shown, this embodiment provides a pressure 煲, including:

[0110]Body 10;

[0111]Covered cover 20, the hockey cover 20 is attached to the hinge body 10 by the hinge shaft 34; and

[0112]The air cooling structure as described above is described above.

[0113]The pressure 煲 provided in this embodiment is by using the air-cooling structure, solve the pressure cooker fast cooling and relief opening problem, enhance the user experience, and can reduce the opening time by rapid pressure, reduce the opening time, reducing the actual pressure of food, and the cooking time is long. The situation, shorten the gap between the actual cooking time and the setting cooking time, and further guarantee the consistency of the cooking mouth, avoid affecting the taste.

[0114]Preferably, the air-cooling structure is provided on the pressure cooker, which can quickly relieve the pressure, reduce the environmental contamination or even burns of the user who may be self-reliant.

[0...

Embodiment 3

[0130]CombineFigure 8 - Figure 13As shown, the heat sink provided in this embodiment includes:

[0131]Base plate 45;

[0132]The support rib 41 is extended from the surface of the bottom plate 45 toward the direction away from the bottom plate 45;

[0133]The first fitting member 42 and the second fitting fitting 43, the first fitting member 42 or the second fitting fitting 43 is adapted to the second assembly 43 or the first assembly 42 on the side of the sink adjacent to another. Take the card connection.

[0134]The heat sink is achieved by assembling the first fitting member 42 and the second fitting fitting 43 on the heat sink, and the adjacent two sink can be assembled by the first fitting fitting 42 and the second assembly 43. The combination is convenient for manufacturing the heat sink using a mass production form, and is assembled, and the structural form of a plurality of the heat sinks is exactly the same, and there is no need to find a suitable assembly in the assembly, speed asse...

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PUM

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Abstract

The invention relates to the technical field of cooking utensils, in particular to an air cooling structure and a pressure cooker. The air cooling structure comprises an air duct; a fan, which is arranged at the first end of the air duct; and a cooling fin assembly, which is arranged at the second end of the air duct, communicates with the fan through the air duct, and is suitable for making contact with a to-be-cooled structure. The first end of the air duct is provided with an air inlet or an air outlet, and the second end of the air duct is provided with an air outlet or an air inlet. An air inlet end or an air outlet end is formed at the circumferential edge of the cooling fin assembly, an air outlet end or an air inlet end is formed in the middle area of the cooling fin assembly, and the air inlet end and the air outlet end are communicated through a cooling channel. According to the air cooling structure, cold air enters from the lower end, hot air is blown out from the upper end, the rule that the cold air is located on the lower portion and the hot air is located on the upper portion in the natural world is met, the purpose of cold and hot air separation is achieved, it is guaranteed that in the using process, the temperature of sucked air is always low, and the cooling efficiency is improved.

Description

Technical field[0001]The present invention relates to the field of cooking instruments, and more particularly to a ventilation structure and pressure cooker.Background technique[0002]The pressure cooker is an indispensable cooking instrument that modern fast-paced life, which usually has a fast cooking function, pressurized to the food seal, from increasing its cooking temperature, shortening the cooking time; but after the pressure cooking work, due to the pot The pressure is higher than atmospheric pressure, and the user cannot immediately open the food, especially the soup, fluid or viscous food. Since it is not possible to directly cool, natural cooling requires a longer waiting time, boiled porridge as an example, boiled porridge cooking When used, it is about 35 minutes, and the user's natural cooling time is as high as 25 minutes, the waiting time is long, and the user experience is poor. If when boiling porridge or viscous food, the user is forcibly venting pressure in high ...

Claims

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Application Information

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IPC IPC(8): A47J27/08A47J36/00F25D31/00
CPCA47J27/08A47J36/00F25D31/00
Inventor 胡玉新陈崇得张力文孔进喜
Owner GREE ELECTRIC APPLIANCES INC
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