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Cooking device

A cooking device and door body technology, applied in the direction of electric heating device, electric/magnetic/electromagnetic heating, microwave heating, etc., can solve the problems of poor heat insulation effect, poor protection effect of electrical components, high air inlet temperature of cooling air duct, etc. To achieve the effect of preventing bending deformation

Inactive Publication Date: 2018-02-16
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the low-temperature air enters the air channel of the door body, affected by the heat inside the cavity, the air in the air guide channel close to the cavity will be heated, and the temperature will rise sharply, resulting in high air temperature of the cooling air channel and poor heat insulation effect. As a result, the protection effect on electrical devices is not good

Method used

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Embodiment 1

[0046] Such as Figure 1 to Figure 3 As shown, the cooking device includes a device body 1 and a door body 2. The device body 1 includes a cavity 11 with an open front end. A cooling air duct 12 is provided above the cavity 11. The door body 2 is installed in front of the device body 1 for separating or Open the opening of the cavity 11, the door body 2 includes an outer door panel 21, an inner door panel 22, a door top cover 23 and two partition door panels 24, the outer door panel 21 and the inner door panel 22 are arranged at intervals, so that the outer door panel 21 and the inner door panel 22 are formed. The upper and lower ends of the door body air duct are open, the door top cover 23 extends backward from the top of the outer door panel 21, and an opening is formed between the rear end of the door top cover 23 and the top end of the inner door panel 22, when the door body 2 is closed, the door body The opening at the top of the air duct communicates with the inlet 1221...

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Abstract

The invention provides a cooking device. The device includes a device body and a door body; the device body comprises a cavity with an opening in the front end, the door body is installed at the frontpart of the device body and used for sealing or opening the opening of the cavity, a cooling air channel is formed in the device body, and a door body air channel is formed in the door body and internally provided with at least one partitioning door plate which separates the door body air channel into multiple air guiding channels arrayed at the front and rear sides; under the condition that thedoor body is closed, an inlet of the cooling air channel is communicated with the door body air channel, the door body is provided with an air inlet, the air guiding channel which is the closest to the device body among the air guiding channels is separated, and the air guiding channel which is the furthest from the device body among the air guiding channels is communicated with the air inlet andthe inlet of the cooling air channel. According the scheme, the air guiding channel close to the cavity is separated, air circulation in the air guiding channel at the inner side is blocked, so that it is ensured that only air in the air guiding channel far away from the cavity can be sucked into the cooling air channel, the air feeding temperature of the cooling air channel can be reduced, and therefore the thermal insulating effect of the cooling air channel is improved.

Description

technical field [0001] The present invention relates to the field of household appliances, more specifically, to a cooking device. Background technique [0002] Existing cooking devices such as ovens or microwave ovens include a device body and a door body. The device body includes a cavity with an open front end. The door body is hinged at the front end of the device body to close or open the opening of the cavity. At present, some products will be in the cavity. The cooling air channel set outside the body, the door body air channel is set in the door body, and the door body air channel is divided into multiple air guide channels arranged in front and rear by installing a partition door panel in the door body air channel. When the door body is closed, the cooling air The entrance of the duct is connected with the air duct of the door body, and the cooling air duct sucks in low-temperature air from the outside through the air duct of the door body, makes the low-temperature...

Claims

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Application Information

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IPC IPC(8): A47J37/06H05B6/64
CPCA47J37/0641A47J37/0664H05B6/6414
Inventor 崔武然陈月旺
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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