Machine head and cooling fan

The invention discloses a machine head and a cooling fan. The machine head comprises a shell with an air channel, and an air inlet and an air outlet of the air channel are correspondingly formed in the opposite side walls of the shell; and a wet curtain assembly and a fan assembly are arranged in the air channel in the air circulation direction, the wet curtain assembly is fixed to the inner wall of the shell, and the wet curtain assembly is obliquely arranged relative to the axis of the air channel. According to the machine head, the wet curtain assembly is obliquely arranged relative to the axis of the air channel, so that in the head shaking process of the machine head, it is guaranteed that water flow can flow through a wet curtain and make contact with air when the machine head is at any angle, the purposes of air supply and cooling are achieved, and user experience is good. 本发明公开了一种机头及冷风扇，其中机头包括具有风道的壳体，风道的进风口和出风口分别设置在壳体相对的侧壁上，沿空气流通方向，风道内设有湿帘组件和风机组件，湿帘组件固定在壳体的内壁上，湿帘组件相对风道的轴心线倾斜设置。本发明所述的机头，湿帘组件相对风道的轴心线倾斜设