Multi-blade electric fan with purification function and manufacturing method

Abstract

A multi-blade electric fan with purification function and its manufacturing method, including a motor, and a 360-degree rotating air supply device: a circular inner cylinder is arranged in the cylinder body, a rotating gear and a shaft core are arranged in the inner cylinder, and the inner cylinder There are six disc bearings in the depression outside the bottom, and the wind speed control line and the positive and negative poles of the power supply are respectively welded on the bearings. The same wind speed control line and positive and negative poles of the power supply as the inner cylinder are respectively welded. The lower part of the outer cylinder is equipped with a console, a support tube and a base, and a motor is installed on the sealing cover of the cylinder. The left side of the motor is equipped with a fan blade and a front fan net. , photocatalyst filter layer, rear cover nut, rear fan net, motor shaft, the right side of the motor is provided with a gear box, a shaking head puller, a rotating gear, and a longitudinal axis, and the right side of the gear box is the same as the left side of the motor, and is provided with a circuit; The inlet of the power supply is connected with the all-round rotary air supply device; it is economical and practical.

Description

technical field [0001] The invention relates to electric fan all-round air supply equipment, in particular to the field of manufacturing electric fans for 360-degree air supply used in urban and rural families, restaurants, entertainment and office places. Background technique [0002] Electric fans were popular in the 1980s and 1990s, but due to the competition and squeeze of air conditioners, the market once shrank. Today's electric fans have undergone earth-shaking changes in technology, design, and market concepts compared with the past. It is no longer just a small household appliance for ventilation and disinfection, but the innovation in new functions has opened up a new market for the fan. The innovation has prevented the fan from colliding with the air conditioner in competition. The air conditioner is mainly "cooling down", while the The electric fan then has the dual functions of "natural defense" and "ventilation", and the electric fan utilizes its own effect dif...

AI Technical Summary

Problems solved by technology

[0005] The present invention is mainly to further promote the construction of a new socialist countryside and the integration of urban and rural areas in combination with the reality of our country, and is matched with the spirit of the Party Central Committee and the state on home appliances going to the countryside. The purpose is to provide a multi-blade electric fan with a purification function and a production method. To solve the problem of 360-degree all-round air supply in the use of electric fans in urban and rural families, restaurants, entertainment and offices

Images