Ornamental large azimuth blowing electric fan and implementation method thereof

Abstract

The invention discloses an ornamental large azimuth blowing electric fan and an implementation method thereof and solves the problems that the traditional electric fans are low in ornamental value, inconvenient to use and small in blowing azimuth, and vaneless fans are large in noise and low in wind power and the like. The ornamental large azimuth blowing electric fan comprises a base with an air vent, a rotating blowing mechanism which is disposed at the upper end of the base, a protruding connector disposed on the upper end face of the base, a fan cover which is detachably connected to the base through the upper end, with a smaller aperture, of the protruding connector, a drive mechanism which is built in the base and used for driving the rotating blowing to operate and a power line which is detachably connected to the base and used for providing external power for the drive mechanism, wherein the protruding connector is hollow and provided with outer threads outside. On the basis of the structure, the base can be detachably connected to an external ornamental vase through the lower end, with a larger aperture, of the protruding connector.

Description

technical field [0001] The invention belongs to the field of household electrical appliances, and in particular relates to an ornamental large-direction air-supply electric fan and a realization method thereof. Background technique [0002] 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 to cool and relieve heat and circulate air, and is widely used in homes, offices, shops, hospitals, hotels and other places. At present, the electric fans sold on the market are mainly composed of fan heads, fan blades, safety net covers and control devices, etc., which mainly have the following defects: [0003] 1. Strong seasonality. The season of using electric fans is generally in the hotter seasons such as May to October, and the rest of the months or seasons do not need to use electric fans due to weather reasons. For this, people's common practice is to store electric fans. The storage...

AI Technical Summary

Problems solved by technology

The season of using electric fans is generally in the hotter seasons such as May to October, and the rest of the months or seasons do not need to use electric fans due to weather reasons. For this, people's common practice is to store electric fans. The storage will occupy a certain living space, which brings great inconvenience to people; in addition, there is also a way to keep the electric fan in place and cover it with a net cloth. Although this method is convenient, it has poor ornamental value and is easy to Destroy the layout of the surrounding environment and reduce people's quality of life

[0004] Second, the air supply direction is small

In order to expand the air supply coverage area of ​​the electric fan, its fan head is generally a swing type fan head. However, in the prior art, the fan head swing angle of the electric fan is less than or equal to 90°, which not only results in a small air supply coverage area, but also, The swinging air supply method will cause intermittent air supply, which greatly reduces the comfort of the electric fan

[0005] 3. When the fan blades rotate, they rub against the air, which generates static electricity. The electrostatic attraction absorbs the fine dust particles suspended in the air. After a long time of use, the fan blades will inevitably be covered with thick dust. If it is not cleaned, the wind sent by the electric fan will Unclean, easy to affect human physiological health

[0007] 1. Limited by the structure of the bladeless fan itself, it cannot be installed with a high-power motor and large fan blades, resulting in the wind power of the bladeless fan being too small, which is far from meeting the needs of hot and dry weather

[0008] 2. Loud noise

The noise of the bladeless fan is not only from the rotation of the motor and the cutting of the air by the fan blades hidden in the base, but also mainly from the friction and impact of the high-speed flowing gas on the inner wall of the device, which causes the device to generate greater noise and affect people live

[0009] The external wires of the above-mentioned traditional electric fan and bladeless fan are all fixedly connected to the main body of the device, not only the wires are easy to be entangled, but also affect the appearance of the device; Electric fans or bladeless fans bring great inconvenience

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