Dual-purpose fan convenient to fix and suspend

Abstract

A dual-purpose electric fan that is convenient to fix and hang, mainly includes a multi-purpose base, the top of the multi-purpose base is covered with an I-shaped bracket, the top of the I-shaped bracket is fixedly connected with a threaded rod, and the inner wall of the threaded rod is threaded with a telescopic threaded rod , the top of the telescopic threaded rod is fixedly connected with a rotating bracket, the bottom of the left side of the rotating bracket is fixedly connected with a fixed lock, the top of the right side of the rotating bracket is fixedly connected with a suspension lock, and the top of the rotating bracket is connected with a drive through a multifunctional shaft. shell. Through the adjustability of the rotating bracket, the fan can be freely switched between the floor type and the hanging type, which can be applied to different scenes. The structural device of the swing bracket can make the fan dissipate heat in a three-dimensional cone area, compared with the hanging type The fixed heat dissipation area of ​​the ceiling fan and the fan-shaped heat dissipation area of ​​the floor fan provide a wider heat dissipation space.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a dual-purpose electric fan which is convenient for fixing and hanging. Background technique [0002] Household fan, referred to as an electric fan, is a household appliance that uses a motor to drive the fan blades to rotate to accelerate the air circulation. It is mainly used for cooling and relieving heat and circulating air. It is widely used in homes, classrooms, offices, shops, hospitals and hotels, etc. In places, the electric fan is mainly composed of the fan head, fan blades, net cover and control device. The fan head includes the motor, the front and rear end covers and the shaking head structure. Rotating under force, the electrical energy is converted into mechanical energy. At the same time, due to the resistance of the coil, it is inevitable that part of the electrical energy will be converted into heat energy. According to different scenario...

AI Technical Summary

Problems solved by technology

[0003] At present, the heat dissipation scenarios involved in household floor fans and hanging ceiling fans are targeted, because the different heat dissipation characteristics of the two make it impossible to replace each other, and the classification is clear. The fan can only sweep the air in the fan-shaped area, and the heat dissipation area is limited. Neither of the two cooling fans has a corresponding shock-absorbing structure, and it is prone to failure after working for a long time

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