Blade-free fan component

Abstract

The invention relates to a fan component, in particular to a wind ring of a blade-free fan and a connecting component connected to a mainframe at the lower part. A blade-free fan component comprises a mainframe and a wind ring arranged on the mainframe, wherein the mainframe comprises a machine shell, and a motor rotating component is arranged in the machine shell; the wind ring comprises a wind ring connecting part, and the wind ring connecting part is connected to a wind ring main body; an air outlet is arranged on the wind ring main body; a direct-insert clamping structure is arranged on an annular side face where the wind ring connecting part is connected with the upper opening of the machine shell; the buckling place of the clamping structure is provided with a sealing element. The invention provides a blade-free fan component; the blade-free fan component is simple in structure, convenient to dismount and transport and can effectively prevent the air flow from leaking and ensure that the pressure consumption figure of the air flow in the mainframe and the wind ring is as low as possible, thereby solving the technical problems existed in the prior art of inconvenient transport of the blade-free fan for the integrally shape basically, complex dismountable fan structure and poor sealing effect.

Description

technical field [0001] The invention relates to a fan assembly, in particular to a connection assembly in which the wind ring of the bladeless fan is connected to the lower main engine. Background technique [0002] A traditional fan usually includes a motor, fan blades, a base or a fixed frame, a power supply, and the like. When the power is turned on, the motor rotates, driving the blades on the motor shaft to rotate, and the rotating blades generate airflow. Therefore, as the heat is taken away by convection and evaporation, the user feels the cooling effect within the range of the airflow. Now some improvements have been made to the traditional fan, that is, the fan with blades has been improved to the fan without blades. Now there are many introductions about bladeless fans. For example, the Chinese patent: "Bladeless Fan (CN202165332U)" is a bladeless fan used to generate air flow. It is characterized in that the bladeless fan includes a base, a shaft parallel to the ...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a bladeless fan assembly with simple structure, convenient disassembly and transportation, which can effectively prevent airflow leakage and ensure that the pressure consumption value of the airflow inside the main engine and wind circle is as small as possible; it solves the basic problem of bladeless fans in the prior art It is a one-piece molding, inconvenient to transport, the detachable fan has a complex structure, and the technical problems of poor sealing effect

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