A dual-purpose household fan that can be mounted and floor-mounted by remote control

Abstract

The invention discloses a remote-control hanging type and ground type dual-purpose household fan which comprises a first rotary rod and an outer protective rod. The outer wall of the first rotary rod is sleeved with the outer protective rod, and the bottom end of the first rotary rod is connected with an electric telescopic rod. The outer protective rod is internally provided with an oil cavity. The bottom end of the oil cavity is connected with an oil discharge pipe which communicates with an oil groove. A protective cover is mounted at the top end of the outer protective rod. A motor is mounted in the protective cover. One end of the motor is connected with a second rotary rod. One end of the second rotary rod is connected with three blades, and a circular protective frame is mounted on one side of the other end of the second rotary rod. The lower portion of the electric telescopic rod is provided with a hanging box, and the bottom end of the electric telescopic rod is provided with a fastener. The outer wall of the hanging box is provided with a control panel, and the inner wall of the hanging box is provided with resistance wires. By arranging the hanging box and a hanging ring, the fan can be hung on a wall step by step; and through the bending design of the upper end of the hanging box, the circular protective frame cannot make contact with the wall during rotating, accordingly safe hanging of the fan is achieved, and rapid switch between the ground type and the hanging type is achieved.

Description

technical field [0001] The invention relates to a household fan, in particular to a dual-purpose household fan that can be hung and grounded by remote control, and belongs to the technical field of household electrical appliances. Background technique [0002] Electric fans, Japan and South Korea are called fans. Modern fans use electricity as energy, so they are also called electric fans. They are called electric winds in Taiwanese. They are household appliances that use electricity to drive the fan blades to rotate to accelerate the air circulation , mainly used for cooling and relieving heat and air circulation. Widely used in homes, offices, shops, hospitals and hotels and other places. The electric fan is mainly composed of fan head, fan blade, net cover and control device and other components. The fan head includes a motor, front and rear end covers, and an oscillating air supply mechanism. The main component of an electric fan is an AC motor. Its working principle...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a dual-purpose household fan that can be hung by remote control and is mounted on the ground. By providing a suspension box, a hanging ring, an electric telescopic rod, a resistance wire, a frequency converter and a timing knob, it solves the problem of the existing floor-standing household fan. It is difficult to switch between suspended and suspended, poor maintenance and inconvenient adjustment of suspended fans

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