Multifunctional adjustable-type electric fan

An electric fan and adjustable technology, which is applied in the field of electric fans, can solve the problems of large air supply volume, occupying storage space, and large vibration torque of turbo fans, and achieve the effects of saving installation space, saving energy consumption, and small resistance torque

CN103016376AInactive Publication Date: 2013-04-03广东三源生活电器有限公司

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: 广东三源生活电器有限公司
Publication Date: 2013-04-03
Estimated Expiration: Not applicable · inactive patent

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Abstract

The invention provides a multifunctional adjustable-type electric fan, which comprises a base, an outer shell, a circuit board and a turbine fan, wherein the outer shell is movably arranged on the base, the circuit board is arranged on the bottom of the outer shell, the turbine fan is arranged inside the outer shell; and the multifunctional adjustable-type electric fan is characterized in that an inner shell is movably installed inside the outer shell, the turbine fan is arranged on the inner shell, and a heater is movably arranged on an air outlet of the inner shell. The turbine fan comprises a first motor which is installed inside the inner shell and two turbines which are integrated and installed on the first motor. Compared with the traditional turbine fan, a purpose of swinging and exhaustion can be realized by rotating the movable inner shell, the application of a swinging blade can be avoided, and the multifunctional adjustable-type electric fan has the characteristics of simplicity in structure, convenience in movement and air supply in different directions.

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Description

technical field

[0001] The invention relates to the technical field of electric fans, in particular to a multidirectional adjustable electric fan. Background technique

[0002] At present, there are various types of electric fans sold in the market, among which, the electric fan with the turbine as the main air supply has always been favored by consumers because of its advantages such as being able to provide a stronger air volume than traditional fans. The turbo electric fan in the prior art is mainly composed of a fan casing, electronic components, and a turbo fan. The fan casing is provided with an air inlet and an air outlet, and the air outlet is provided with a guide vane, which can be changed by swinging the guide vane up and down or left and right. Air supply angle. The disadvantage of this structure is that during the process of sending the wind from the air outlet of the turbo fan through the guide vane, the wind force is weakened due to the partial blocking of th...

Claims

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