Vintage car headlight with LED light source

A vintage car headlight with light emitting diode (LED) light sources, comprising a reflective lamp holder, a heat conducting unit, a low-beam unit, a high-beam unit, a light shading unit, and an optical lampshade;

• wherein the reflective lamp holder is bowl-shaped and provided with a substantially blind concave installation slot and a light concentrating and reflecting surface formed on an inner surface of the reflective lamp holder;
• wherein the heat conducting unit is composed of a vertical wall mounted in the installation slot, and an assembly wall disposed at a first end thereof on a surface of the vertical wall and extending away from the installation slot toward a second end thereof;
• wherein the assembly wall is tapered toward the second end thereof such that an upper surface of the assembly wall is inclined downward toward the second end, and a lower surface of the assembly wall is inclined upward toward the second end;
• wherein the low-beam unit is disposed on the inclined upper surface of the assembly wall and provided with a low-beam circuit board and at least one low-beam LED light source arranged at the low-beam circuit board;
• wherein the high-beam unit is disposed on the inclined lower surface of the assembly wall and provided with a high-beam circuit board and at least one high-beam LED light source disposed on the high-beam circuit board;
• wherein the light shading unit consists of a vertical segment and a horizontal segment;
• wherein the vertical segment is connected to the second end of the assembly wall;
• wherein the horizontal segment extends from an upper edge of the vertical segment toward the vertical wall above the inclined upper surface of the assembly wall, the horizontal segment having a curved edge on an end thereof;
• wherein the optical lampshade is connected to a front end of the reflective lamp holder and provided with an optical diffusion surface, the optical diffusion surface being formed on an inner surface of the optical lampshade and having a plurality of optical diffusion areas;
• and
• wherein the optical lampshade is transparent such that a lattice-shaped outline of the optical diffusion areas is visible from an outside of the optical lampshade.