Temperature control system of security inspection robot

The invention relates to a temperature control system of a security inspection robot. The temperature control system comprises a machine body, a low-temperature cavity, a mixing cavity and a cooling cavity are formed in the machine body, a first gas inlet pipe communicates between the low-temperature cavity and the mixing cavity, a second gas inlet pipe and a backflow pipe communicate between the mixing cavity and the cooling cavity, the cooling cavity covers an electronic element, a first one-way electromagnetic valve is arranged in the first gas inlet pipe, a gas circulating pump is arranged in the second gas inlet pipe, and a second one-way electromagnetic valve is arranged in the backflow pipe. The temperature control system has the effect of cooling the electronic element of the security inspection robot. 本申请涉及一种安检机器人的温控系统，包括机体，所述机体内设有低温腔、混合腔和冷却腔，所述低温腔与所述混合腔之间连通第一进气管，所述混合腔与所述冷却腔之间连通第二进气管和回流管，所述冷却腔罩设于电子元件外，所述第一进气管内设有第一单向电磁阀，所述第二进气管内设有气体循环泵，所述回流管内设有第二单向电磁阀。本申请具有对安检机器人的电子元件进行冷却的效果。