Seven small household electrical appliance companies exposed to quality problems

Recently, the Shanghai Administration for Industry and Commerce conducted quality monitoring on 80 batches of electric fans, including ceiling fans, table fans, wall fans, leafless fans, and air-conditioning fans sold in supermarkets and shopping malls. Third-grade and ten batches of products failed and the failure rate was 12.5%. Unqualified items were abnormal work, structure, input power, and current.

There are five batches of unqualified jobs. The monitoring found that when the unqualified product was not working normally, the temperature rose above the specified value and did not meet the standard requirements. This indicator is unqualified and is prone to accidents such as burns, electric shocks, fires and explosions.

There are five batches of unqualified structures. According to the monitoring, some fans are shaped like cartoons and are easily played by children as toys. As a result, safety accidents occur; some electric fans have no fixed internal wire connections. Once internal wires are disconnected during use, a short circuit trip may occur, which may easily lead to fire. ACCIDENT.

The relevant industry and commerce departments reminded consumers that they should first check the 3C certification mark, certificate of conformity and instructions when purchasing the electric fan. The nameplate of the electric fan should have the name of the manufacturer, product model specification, rated power, rated voltage, and type of power supply. Frequency and other content.

In addition, test operation is also required when purchasing the fan.

First look at the shaking head device, shaking his head should be consistent and smooth, low noise, no gap pause, there should be no stagnation or sudden shaking, or giggle, shaking head angle should be greater than 80-90 degrees; then check the middle of the motor before and after the gap, as long as Fan rotation is flexible, the smaller the gap the better; In addition, the electric fan should work within 30 minutes, the motor should have no obvious hot feeling (the lower the temperature, the better the motor quality), can start when the slow speed, no noise, rustling, There is no vibration, whistling, and knocking sounds in the fast gear.