Abstract: A laser lamp includes a laser device, a prism mounted on the laser device, a fixed base encompassing the laser device, a support bracket mounted on the fixed base, and a lens mounted on the support bracket. The lens includes a first transparent section, 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 is a freeform optics and is provided with two first arcuate faces and two second arcuate faces. The two first arcuate faces are curved backward and have two symmetrical sides. The two second arcuate faces are curved forward and have two symmetrical sides. The third transparent section of the lens has an arcuate face and is curved forward.

Abstract: A light reflection cover includes a reflection compartment and rhombus blocks. The reflection compartment includes a first surface and a second surface opposite to each other, a first reflection surface connected between rear portions of the first and second surfaces, an opening formed between front portions of the first and second surfaces to provide communication between inside and outside. The rhombus blocks are arranged in a row on the second surface and distributed along the opening and spaced from each other. A top of each rhombus block forms an apex area having two sides defining therebetween an angle of 120 degrees; and bottoms of two adjacent rhombus blocks collectively form a valley are having an angle of 120 degrees between the bottoms. A second reflection surface is formed on a front side of each rhombus block and connects between the apex area and the valley area.