Home appliances (HEA) mainly refer to various electrical and electronic appliances used in households and similar places. Also known as household appliances or household appliances. Household appliances liberate people from the heavy, trivial, and time-consuming household chores, creating a more comfortable and beautiful living and working environment for humanity, which is more conducive to physical and mental health. They provide rich and colorful cultural and entertainment conditions, and have become a necessity of modern family life. Home appliances have been around for nearly a century, and the United States is considered the birthplace of home appliances. The scope of household appliances varies from country to country, and a unified classification system for household appliances has not yet been established in the world. Some countries classify lighting fixtures as a category of household appliances, and include audiovisual appliances as entertainment appliances, which also include electric electronic toys. On January 10, 2020, the series of standards for the safe service life of household appliances was officially released. In June, seven ministries, including the National Development and Reform Commission, the Ministry of Industry and Information Technology, and the Ministry of Ecology and Environment, jointly issued the Implementation Plan for Improving the Recycling and Treatment System of Waste Household Appliances and Promoting the Renewal and Consumption of Household Appliances. Household appliances (HEA) are various appliances used in households and similar places. Also known as household appliances or household appliances. The United States is the birthplace of home appliances. In 1879, T.A. Edison of the United States invented the incandescent lamp. Created the era of household electricity consumption. In the early 20th century, the electric iron invented by E. Richardson in the United States was launched on the market, prompting the emergence of other household appliances one after another. Vacuum cleaners, electric washing machines, compressor type household refrigerators, electric stoves, air conditioners, and fully automatic washing machines have emerged. In the 1880s, the discovery of the Edison effect and experiments to verify the existence of electromagnetic waves created conditions for the birth of electronics. At the beginning of the 20th century, countries such as Britain and the United States successively invented the first generation of electronic devices - electronic tubes. The introduction of superheterodyne receivers in 1919 created conditions for the development of radios. From 1923 to 1924, V.K. Zvorekin of the United States invented the camera tube and picture tube, which were assembled into the world's first fully electronic television system in 1931. Color television broadcasting began in the United States in 1954. Magnetic (wire) tape recorders and magnetic tape recorders were introduced in 1898 and 1935 respectively. Based on the invention of cassette tapes in the Netherlands in 1963, cassette tape recorders quickly became popular. The invention of integrated circuits has brought electronic technology into the era of microelectronics and elevated household appliances to a new level