Anti -bird device and sunshine detecting system

The utility model discloses an anti -bird device and sunshine detecting system, include base, barrel, detecting element, reach anti -bird device. Wherein, anti -bird device includes installation department and at least one wing portion. The through -hole is seted up at the middle part of installation department, and the installation department is suitable for and can overlaps with changeing on waiting to prevent bird equipment, wing portion outwards extends in order to avoid the installation cavity on the installation department and by the installation cavity for installation department perk shaping. When the installation, directly will be the installation department of closed hoop and wait the installation end of preventing bird equipment and establish with the axle sleeve, can install and use, during the change, only need to take anti -bird device's installation department out from wait to prevent bird equipment, can reach quick installation of user or change anti -bird device's purpose, improved the conven