Ozone generator device for air treatment by ultraviolet rays, characterized by being constituted by an external casing (1), which consists, at one end, of a rear supply air inlet to the generator (2), and at the other end of a front ozone outlet (3) of the device. Inside, the device has an air impeller or fan (4), a power transformer (5), and an ozone ultraviolet light lamp (6), which is connected to the electric current. Additionally, and on the outside, the device incorporates an upper metal handle (7) and two lower plastic supports (8). The device also incorporates a stop/start switch (9) by means of an electrical signal input or open/closed contact, and a manually activated switch (10). (Machine-translation by Google Translate, not legally binding)