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.

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.

Abstract: A support structure for solar panel includes first supports, second supports, first platens, second platens, and optoelectronic units. Two first diversion grooves are formed in an upper part of the top protrusion, and second diversion grooves are respectively formed in the side protrusions. One end of the second support is connected to one side of the first support, and the third diversion grooves is formed in an upper part of each second support. The first platen is disposed on the upper part of the first support. The second platen is disposed on the upper part of the second support. The optoelectronic unit is disposed between the first platen and the first support, and is disposed between the second platen and the second support.

Abstract: A support structure for solar panel includes first supports, second supports, first platens, second platens, and optoelectronic units. Two first diversion grooves are formed in an upper part of the top protrusion, and second diversion grooves are respectively formed in the side protrusions. One end of the second support is connected to one side of the first support, and the third diversion grooves is formed in an upper part of each second support. The first platen is disposed on the upper part of the first support. The second platen is disposed on the upper part of the second support. The optoelectronic unit is disposed between the first platen and the first support, and is disposed between the second platen and the second support.

Abstract: A colorful light-emitting bubble type decoration for automobiles comprises a power source device, a light emitting device, a base, a transparent housing, a cover, and a decorative tube, wherein the power source device includes a cigarette lighter plug and an adjustable flexible tube extending therefrom. In the flexible tube is disposed a wire. The light emitting device is connected to the wire of power source device and includes a LED and a heating member disposed on a circuit board. The base is fixed at an end of flexible tube, and the light emitting device is clamped in the base. The transparent housing is mounted between the cover and the base. The decorative tube is a vacuum glass tube filled with low boiling point liquid and decorative articles, and a bottom thereof abuts against the heating member of light emitting device thereby enhancing the decorative effect of the present invention.