42results about How to "With glow effect" patented technology

The invention relates to a box, in particular to a fluorescent box. The fluorescent box includes a box cover and a box body, and is characterized in that fluorescent bands are attached to the edges of the box cover and the inner edges of the box body. The fluorescent box has the advantages of simple structure and low manufacture cost.

The invention provides a cooling device which comprises a cooling fin group, a lamp box and two enclosed shells. The lamp box is of a box-shaped structure, first through holes are formed in the side surfaces of the lamp box, second through holes are formed in the top surface of the lamp box, third through holes corresponding to the second through holes are formed in the bottom surface of the lampbox, each enclosed shell comprises a mounting plate, an enclosed plate and an inserting plate, the enclosed plates are arranged around the outer side edges of the mounting plates and extend to the cooling fin group, two enclosed plates of the enclosed shells are abutted to form containing space with two end openings, the cooling fin group is assembled in the containing space and extends from one end opening to contact with a heat source, the lamp box covers the other end opening, the inserting plates are connected with the enclosed plates and extend to the cooling fin group to penetrates the first through hole to be inserted into the lamp box, and screws can sequentially penetrate the second through holes, the inserting plates and the third through holes and are connected with the coolingfin group, so that the cooling fin group, the lamp box and the enclosed shells are integrally connected. The cooling device is convenient to assemble.

The invention discloses a LED bulb, including a lamp cup, a LED light source plate, and LED light sources arranged on the LED light source plate, and at least a strip lens. The LED light source plateis arranged on the lamp cup and is connected with the lamp cup in a hot manner. The strip lenses are arranged on the LED light sources, so that light emitted by the LED light sources enters bottom surfaces of the strip lenses. Side walls of the strip lens respectively form a reflection plane and a light-out plane. The reflection plane is used to reflect light emitted by the LED light sources toward the light-out plane, so that the light emits outwards after the light being refracted by the light-out plane. The LED bulb has appearance of an incandescent lamp and luminescence effect of an incandescent lam, and manufacturing process is simple.

The invention relates to the technical field of vehicle entry and exit fences, and discloses a self-opening vehicle entry and exit fence for construction sites. A camera is fixedly connected to the upper end of the connecting seat and a license plate display board is arranged below the camera. The fixing seat The front surface of the first railing is provided with a first railing and a second railing, and the first railing and the second railing are fixedly connected through a connecting assembly, and the rear surface of the first railing is provided with a turning slot that rotates with the connecting rotating rod. A protective assembly is installed on the outer sleeve of the first railing and the second railing, and a buffer assembly is arranged on the front surface of the fixing seat below the first railing. It can prevent the whole railing from being disassembled and replaced when the railing is damaged, which can effectively save costs; an anti-corrosion layer, an anti-rust layer and a waterproof layer are arranged on the outside of the first railing and the second railing, which can effectively protect the first railing and the second railing. The second railing plays a very good role in anti-corrosion and anti-rust, increasing its service life.