This home oxygen generator is specially designed for patients with respiratory diseases, middle-aged and elderly patients with chronic disease rehabilitation and users such as hypoxemia. It aims to provide users with a quiet, comfortable, stable and reliable home oxygen therapy scheme with simple operation, innovative air duct structure and excellent oxygen production performance. The IMD process LCD screen creates an easy-to-understand interactive interface through large fonts and high contrast, and visually displays various oxygen production information. The large-size knob not only brings good operation feedback, but also displays the oxygen flow status in real time, ensuring that elderly users can easily control the equipment. It is worth mentioning that the air inlet is changed from the bottom to the top rear handle position to achieve a hidden effect and avoid occlusion and dust collection. The wrap-around air duct design slows down the airflow rate through the long air duct, reducing the noise to 42dB, and can be used comfortably at night. In addition, the mellow and elegant design language weakens the cold and heavy feeling of the traditional oxygen generator, so that the equipment can be perfectly integrated into the home environment, providing users with effective oxygen production support and adding beauty to the space.