Solar movable picture film

Abstract

The invention discloses a movable picture film designed by means of solar energy and the moire fringe principle. A solar energy driving device is arranged inside a picture frame box. One side face of the picture frame box is a display panel. A picture film display frame is further arranged on the display panel. A swing control hole is further formed in the display panel. The solar energy driving device is connected with a swing control rod. A transparent film printed with black grids is inserted into a grid film trap. A swing control hole is further formed in a grid film. The swing control rod penetrates through both the grid film and the display panel. A grid picture film designed according to the moire fringe principle is placed into a picture film display storage box and tightly attached to the grid film. The solar energy driving device provides kinetic energy to drive the grid film to reciprocate leftwards and rightwards at uniform speed, different display effects can be generated between the grid film and the grid picture film in the moving process, and therefore the animated effect is formed. Due to the fact that the movable picture film is powered by solar energy, the movable picture film can be kept running for a long time.

Description

technical field [0001] The invention relates to an educational toy spliced ​​with wooden boards, in particular to a solar-powered movable picture. Background technique [0002] Existing wooden splicing toys simply combine wooden boards by plugging, bonding, etc., and are suitable for younger children. However, due to the singleness of their gameplay, most children will not be able to play with this toy once. If you lose interest, you will generally not play again, which reduces the service life of the toy. At the same time, because it is made of wood, it also causes a waste of resources. Contents of the invention [0003] Aiming at the deficiencies in the prior art, there is a need for a toy that adds solar drive and mechanical structure to the splicing toy to improve playability. [0004] In order to realize the above-mentioned technical scheme, the present invention needs a kind of movable picture that utilizes solar energy and moiré fringe principle design, comprises t...

AI Technical Summary

Problems solved by technology

[0002] Existing wooden splicing toys simply combine wooden boards by plugging, bonding, etc., and are suitable for younger children. However, due to the singleness of their gameplay, most children will not be able to play with this toy once. If you lose interest, you will generally not play again, which reduces the service life of the toy. At the same time, because it is made of wood, it also causes a waste of resources.

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