Anti-freezing structure and vaporizer assembly with same

The utility model provides an anti-freezing structure and a vaporizer assembly with the anti-freezing structure, the anti-freezing structure comprises a purging device, and the purging device can purge the surfaces of fins of a heat exchange pipeline while a heat exchange medium is introduced into the heat exchange pipeline so as to prevent the surfaces of the fins from frosting; a first included angle is formed between the blowing direction of the blowing device to the surfaces of the fins and the surfaces of the corresponding fins, and the first included angle ranges from 25 degrees to 70 degrees. According to the anti-freezing structure and the vaporizer assembly with the anti-freezing structure, the fins can be prevented from frosting. 本申请提供一种防冻结构以及具有其的汽化器组件，包括吹扫装置，吹扫装置能够在换热管路通入换热介质的同时，对换热管路的翅片的表面进行吹扫，以防止翅片的表面上结霜；吹扫装置对翅片表面的吹扫方向与对应的翅片表面之间具有第一夹角，第一夹角为25°-70°。根据本申请的防冻结构以及具有其的汽化器组件，能够避免翅片结霜。