HEAT DISSIPATION MECHANISM AND CHARGING DEVICE

A heat dissipation mechanism is applied in a charging device. The charging device includes a housing and power modules. The housing defines with an air inlet opening. The heat dissipation mechanism includes an air inlet member and at least one wind guiding member. The air inlet member is located between the air inlet opening and the power modules and drives an airflow to flow from the air inlet opening to the power modules. The air inlet member includes a plurality of first driving parts and a plurality of wind guiding plates. The wind guiding plates are rotatably mounted on the housing. Each of the wind guiding plates is connected to a corresponding first driving part. Each of the first driving parts drives the corresponding wind guiding plate to rotate, for driving the airflow towards the power modules. A charging device is also provided.