Air channel structure and device with same

Abstract

The invention relates to the technical field of household appliances, in particular to an air channel structure and a device with the same. The air channel structure comprises an air rotor, an air channel body, a heating structure and a control device, wherein the air channel body is arranged on the exterior of the air rotor, an air channel is formed between the air channel body and the air rotor,the heating structure is arranged on the air rotor, and the control device is electrically connected with the heating structure, and suitable for controlling starting and stopping of the heating structure when the air rotor rotates. By arranging the heating structure on the air rotor, air in the air channel can be directly heated, influence from the heating structure to the air volume in an air outlet or air inlet is prevented, and meanwhile the control device is used for controlling the starting and the stopping of the heating structure so as to enable the air channel structure to not only output hot air but also output cold air, a moving mechanism of the heating structure does not need to be added, and then toppling risk of the device with the air channel structure is avoided.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an air duct structure and a device with the air duct structure. Background technique [0002] With the improvement of people's living standards and the higher and higher requirements for the living environment, the types of products used are increasing, and the requirements for the practicability of the products are getting higher and higher. The heating and cooling fan with this function came into being. [0003] Most of the cooling and heating tower fans in the prior art place the heating element directly in front of the grille of the air inlet or air outlet of the casing, and the heating element is fixed on the casing through the heating element bracket, so that in the cold wind mode, the existence of the heating element will Affects the air volume and air speed; in order to prevent the heating element from affecting the air output and air speed, a small number o...

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the heating element of the cooling and heating tower fan in the prior art cannot meet the air volume requirements and prevent the tower fan from toppling at the same time, so as to provide a device that can simultaneously meet the air volume requirements and prevent the tower fan from toppling. The device has a dumped air duct structure and a device with an air duct structure

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