Electric box cooling system

The utility model discloses an electric box cooling system. Electric box, the cooling system comprises a vortex tube cooler; wherein the vortex tube cooler is arranged in a shell of the electric box,the vortex tube cooler is connected with a compressed air source device through an air pipe, an electromagnetic valve is connected between the compressed air source device and the vortex tube cooler,a temperature sensor is arranged in the electric box, and the temperature sensor is electrically connected with the electromagnetic valve. When the temperature sensor senses that the temperature in the electric box is higher than a set temperature threshold value, the temperature sensor makes feedback, the electromagnetic valve is opened, and compressed air of the compressed air source device is conveyed to the vortex tube cooler. 本实用新型公开了一种电箱冷却系统，应用于电箱，所述冷却系统包括涡流管冷却器，所述涡流管冷却器设于电箱的壳体，所述涡流管冷却器通过气管连接有压缩空气气源装置，所述压缩空气气源装置与所述涡流管冷却器之间连接有电磁阀，所述电箱的内部设有温度传感器，所述温度传感器与所述电磁阀电连接。当温度传感器感测到电箱内部的温度高于其被设定的温度阀值时，温度传感器作出反馈，使电磁阀开启，使压缩空气气源