Air guide and heat dissipation structure of cooking equipment and cooking equipment

Abstract

The air guide and heat dissipation structure comprises a cooking cavity and a microwave generation assembly, an air guide cover is installed outside the left side wall or the right side wall of the cooking cavity, an air outlet of the cooking cavity is in fluid communication with an air inlet of the air guide cover, and an air outlet of the air guide cover is formed in the front side face of the air guide cover. And an exhaust fan is mounted in an air duct between the air inlet and the air outlet of the wind scooper. According to the air guide and heat dissipation structure of the cooking equipment, the air guide cover is installed outside the left side wall or the right side wall of the cooking cavity, a side face air guide mode is adopted, the space utilization rate of the side portion of the cooking cavity is fully utilized, due to the fact that the temperature of the side portion of the cooking cavity is low, the temperature of exhausted air is low, hot air cannot be blown to the front face of a cook, and the cooking efficiency is improved. And in addition, the exhaust fan of the wind scooper and the heat dissipation device of the magnetron adopt an integrated design, so that the space utilization rate of the machine is improved, and the energy consumption and the cost are reduced.

Description

technical field [0001] The invention relates to a cooking device, in particular to an air guide and heat dissipation structure of the cooking device and the cooking device. Background technique [0002] With the continuous improvement of people's quality of life, kitchen appliances are becoming more and more abundant, and microwave ovens, ovens, steamers, etc. have gradually become the necessary kitchen appliances for family life. In order to effectively use the kitchen space and reduce the purchase cost, people have invented the steamer, oven and microwave oven. Since the steaming and roasting micro-integrated machine needs to highly integrate the steaming function, the roasting function and the microwave function, it is very important for the space design of the machine. Both the steam function and the barbecue function need to use the wind guide hood structure, and the microwave structure has a microwave generating device such as a magnetron. In the previous design, the ...

AI Technical Summary

Problems solved by technology

The existing air guide structure is mainly installed in the upper mounting plate of the machine to discharge the steam in the inner tank or the hot air during the barbecue process, but it has the following disadvantages: a. Occupies the upper space of the machine, and the waveguide in the microwave There will be certain conflicts in the structure; b. Expelling hot air directly above will form condensed water on the upper surface of the door body, and the water droplets will drip when the user opens the door, making the user experience not good; c. The wind deflector is in the process of machine work The hot air or hot water steam will be sprayed out continuously. Since the air guide cover is installed on the top, and the all-in-one steaming and roasting machine has heating pipes on the top, the temperature of the gas in the air guide cover is relatively high, and the user opens the door after cooking. It will be directly sprayed by hot air, which has certain safety hazards and bad experience; d. The wind deflector installed on the top will condense when the hot air is blown out, so there must be accumulated water. In the long run, the accumulated water cannot be discharged , will affect machine performance and certain health problems

In addition, multiple sets of heat dissipation systems are often required in the steaming and baking micro-integrated machine to deal with the heat dissipation of the microwave system, the heat dissipation of the barbecue system and the heat dissipation of the steam system, which affects the overall cost control and space utilization, and increases the power consumption of the machine at the same time, which is not energy-saving. Not environmentally friendly

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