Automotive lamp capable of achieving 3D stereo image effect

The utility model discloses an automotive lamp capable of achieving a 3D stereo image effect. The automotive lamp comprises a reflector, a bulb and an inner sleeve. The bulb is arranged at the center of the reflector, the inner sleeve is arranged at the front end of the reflector, a groove is formed in the front end face of the inner sleeve, and an annular area is formed on the front end face, excepting the groove, of the inner sleeve. The bottom face of the groove of the inner sleeve and the annular area of the inner sleeve are transparent, and other parts of the surface of the inner sleeve are not transparent. The automotive lamp is formed by improving a traditional tail lamp lighting device, and the 3D stereo image effect is achieved without extra special processes and parts. Compared with a traditional lamp, cost is not increased, and an attractive, novel and unique appearance is formed; meanwhile, driving signals can be more strikingly transmitted to drivers and pedestrians behind, and traffic safety is improved. The automotive lamp keeps abreast of times, meets the higher-level aesthetic requirements of consumers, and improves competitiveness of enterprises.