Sunshade in electronic of growing seedlings

The utility model discloses a sunshade in electronic of growing seedlings, including drawing pearl initiative reel, pull rope, preceding fixed plate, front shroud and back housing, the welding has front shroud on the preceding fixed plate, installs driven spool in the front shroud, installs the sunshade on the driven spool around the roller, and the driven reel of pearl is drawn in sunshade welding on the driven spool of roller one end, and draw the driven reel of pearl side and seted up a plurality of pearl draw -in grooves that draw, draw and draw pearl draw -in groove inside callipers to beequipped with to draw the pearl, draw the pearl to concatenate on pull rope on the driven reel of pearl, drawing in the pearl draw -in groove on drawing pearl initiative reel is established to the pearl card that draws of the pull rope other end, it is rotatory that pull rope drives driven spool to realize shading fabric's rotation, when shading fabric rotated, shading fabric's not transparent material covered totally an