Home appliances are the abbreviation of household appliances. In a narrow sense, electrical appliances refer to the load on the circuit and the equipment used to control, adjust or protect the circuit, motor, etc., such as speaker, switch, rheostat, fuse, etc. In a broad sense, electrical appliances refer to the products which are composed of electrical components and work, usually they use electricity as the energy source.
Foreign countries usually divide household appliances into four categories: white household appliances, black household appliances, beige household appliances and new green household appliances. White home appliances refer to products that can replace people's housework, including washing machines and refrigerators, or products that can provide people with higher quality of living environment, such as air conditioners and electric heaters; black home appliances refer to products that can provide entertainment, such as color TVs, audio, game consoles, etc.; beige home appliances refer to computer information products; green home appliances refer to products that can be high on the premise of qualified quality Products that can be used effectively and save energy. Green home appliances do not harm human body and surrounding environment in the process of use. They can also be recycled after being scrapped.
