Laser lamp with wide-range irradiating function

A laser lamp comprising:

• a laser device, a fixed base, a support bracket and a lens;
• wherein:
• the laser device is provided with a light generating section;
• the laser device is provided with a light outlet;
• a prism is mounted on the light outlet of the laser device;
• the laser device is provided with a positioning plate;
• the fixed base encompasses the laser device;
• the fixed base is provided with a guide port aligning with the light outlet of the laser device;
• the fixed base is provided with an extension resting on the positioning plate;
• the support bracket is mounted on the fixed base;
• the support bracket is provided with a receiving hole aligning with the light outlet of the laser device, with a predetermined distance being defined between the light outlet of the laser device and the receiving hole of the support bracket;
• the lens is mounted in the receiving hole of the support bracket;
• the lens includes a first transparent section received in the receiving hole of the support bracket, a second transparent section located at a front end of the first transparent section, and a third transparent section located at a front end of the second transparent section;
• the second transparent section of the lens is a freeform optics and is provided with two first arcuate faces and two second arcuate faces;
• the two first arcuate faces of the second transparent section of the lens are curved backward and have two symmetrical sides;
• the two second arcuate faces of the second transparent section of the lens are curved forward and have two symmetrical sides;
• and
• the third transparent section of the lens has an arcuate face and is curved forward.