Light box used for cultural activity propagandizing

Abstract

The invention discloses a light box used for cultural activity propagandizing. The light box comprises a stainless steel frame, built-in LED light tubes, cooling exhaust fans, a fixing bottom plate and fixing clamps, the stainless steel frame is internally provided with an inner stainless steel frame body, transparent glass is fixedly arranged in the middle of the inner stainless steel frame body,a loudspeaker is arranged on the upper portion of the stainless steel frame, a rotating lock catch is arranged on the left of the stainless steel frame, supporting rods are connected to the lower portion of the stainless steel frame through screws, the fixing bottom plate is arranged in the stainless steel frame, the fixing clamps are connected to the upper portion of the fixing bottom plate, thebuilt-in LED light tubes are arranged at the top of the fixing bottom plate, and a high-quality light reflecting film is arranged at the end of the inner stainless steel frame body. The light box isprovided with the built-in LED light tubes and the high-quality light reflecting film, in this way, light transmission is realized more uniformly, light is continuous in daylight and at night, visionimpact of the light box can be improved, and the propagandizing effect on culture activities is realized.

Description

technical field [0001] The invention relates to the technical field of publicity light boxes, in particular to a publicity light box for cultural activities. Background technique [0002] Nowadays, various cultures are blending with each other, science and technology are changing with each passing day, people have new interpretations of art and design from concept to form, and people's lives have brought about earth-shaking changes, which not only increases people's reading space, but also enriches people's reading content , with the continuous development and progress of society, there are more and more forms and types of publicity light boxes, and various light boxes appear one after another. Facing the publicity light boxes that you can see anytime and anywhere when you go out, whether you pay attention to them or not Its existence, it has already occupied its own place. The real humanistic significance of the publicity light box is to allow consumers to get sympathy from...

Images