Air guide structure and baking and cooking device with air guide structure

An air-guiding structure and air-guiding surface technology, applied in kitchen utensils, home utensils, roasters/barbecue grids, etc., can solve problems such as inaccuracy, high power consumption, and occupation of power boards.

Active Publication Date: 2020-10-30
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the cooking equipment starts to work, the exhaust fan starts to rotate, and the motor of the exhaust fan is powered by the power board of the cooking equipment, which occupies part of the power of the power board. The startup and shutdown are only controlled by time, which is not precise enough and consumes a lot of power

Method used

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  • Air guide structure and baking and cooking device with air guide structure
  • Air guide structure and baking and cooking device with air guide structure
  • Air guide structure and baking and cooking device with air guide structure

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] Such as Figure 1-5Shown, a kind of baking cooking device, in this embodiment, this baking cooking device is electric oven, and it comprises liner 1 and air-guiding structure, and this air-guiding structure comprises upper mounting plate 11 and exhaust hood 3, and this upper Mounting plate 11 is arranged on the top of liner 1, and this exhaust hood 3 cover is arranged on the upper surface of upper mounting plate 11 and surrounds with this upper mounting plate 11 exhaust passage 30, and the air inlet of this exhaust passage 30 Exhaust fan 31 is installed on. The top wall of the liner 1 is provided with an exhaust port 10 , and the upper mounting plate 11 is provided with an air inlet 111 located in the exhaust channel 30 , and the two are connected through the vertically arranged ventilation pipe 2 .

[0030] The above-mentioned exhaus...

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PUM

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Abstract

The invention relates to an air guide structure and a baking and cooking device thereof. The air guide structure comprises an exhaust passage with an exhaust fan, the exhaust passage is provided withan air inlet, a heat preservation cover and a temperature difference power generation device electrically connected with the exhaust fan are arranged in the exhaust passage. The heat preservation cover covers the air inlet, an air outlet communicated with the air inlet is formed in the cover wall of the heat preservation cover, the temperature difference power generation device is installed on theheat preservation cover, the heat preservation cover is provided with a heat conduction face, the cold end of the temperature difference power generation device is opposite to the air outlet of the exhaust fan, and the hot end of the temperature difference power generation device makes contact with the heat conduction face. The electric quantity supplied to the exhaust fan can be autonomously generated through the temperature difference power generation device; in addition, after the temperature difference power generation device starts to generate power, the cold end and the hot end of the temperature difference power generation device can always keep a certain temperature difference along with work of the exhaust fan, so that stable power generation of the temperature difference power generation device can be achieved, and the power generation efficiency is improved.

Description

technical field [0001] The invention relates to the field of grilling and cooking devices, in particular to an air guiding structure and a grilling and cooking device with the same. Background technique [0002] Cooking equipment with baking functions, such as electric ovens and integrated steaming and roasting machines, exhaust the exhaust gas generated during the baking process through the air guide structure in the working state. The existing air guide structure generally includes an exhaust fan and an exhaust channel. , the exhaust channel is formed by the wind guide cover set on the upper mounting plate and surrounded by the upper surface of the upper mounting plate, and the above-mentioned exhaust fan is generally installed on the air inlet of the exhaust channel. For example, the Chinese invention patent whose application number is CN201911042278.4 (publication number is CN110693338A) discloses an oven, which includes an inner container, a baking pan is placed horizon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J37/06
CPCA47J37/0641A47J37/0635A47J37/0664
Inventor 蒋圣伟杨均
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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