Tunned viewer

The utility model relates to a tunnel scene device, which comprises a plurality of pictures with continuous actions which are affixed on wall of the tunnel and light polarizing plates covering the pictures. The light polarizing plate is made up of a frame and a plurality of light polarizing sheets which are vertically arrayed with intervals. Direction of each light polarizing sheet is above visual line between view point and image plane. Black surface of the light polarizing sheet can absorb light, and the light polarizing sheet is wide enough to block adjacent picture. The utility model utilizes the light polarizing sheet retaining adjacent picture, assure people can see one picture once, eliminate interference of adjacent pictures, reinforce visual persistence and reduce twinkling. The utility model can display continuously the pictures divided by continuously actions, so as to improve advertisement effect and interest of the pictures. 一种隧道影视装置，该装置由附于隧道墙壁上的多幅依次按连续动作的画面及罩于每幅画面上的偏光板构成，该偏光板由边框及多片竖向相间排列的偏光片构成，每一偏光片的方向均在视点至画面之间的视线上，偏光片的表面为黑色吸光面，其宽度可挡住相临画面。本实用新型利用偏光板挡住相邻的画面，保证每次只能看到一祯画面，排除两侧画面干扰而强化视觉暂留和减小闪动。达到将多个按连续动作分解的画面显示为连续运动的画面效果，大大增强了画面的宣传效果和趣味性。