Detachable air cooling device for headgear

A detachable air cooling device for headgear comprises:

• a fan assembly;
• an at least one U-shaped compression clip;
• a rechargeable battery;
• a control-unit housing;
• a microcontroller;
• a fan switch;
• the U-shaped compression clip comprises a first leg, a second leg, and an intermediate web section;
• the fan assembly comprises a motorized fan, a cover housing, an air intake, and an air outlet;
• the first leg and the second leg being positioned parallel and opposite to each other, across the intermediate web section;
• the intermediate web section being terminally connected in between the first leg and the second leg;
• the fan assembly being positioned adjacent to the second leg, opposite to the first leg;
• the cover housing being adjacently mounted along the second leg;
• the motorized fan being mounted within the cover housing;
• the air intake traversing into the cover housing, opposite to the first leg;
• the air outlet laterally traversing out of the cover housing;
• the rechargeable battery being mounted to the U-shaped compression clip;
• the rechargeable battery being electrically connected to the motorized fan:
• the control-unit housing being positioned in between the cover housing and the second leg;
• the control-unit housing being adjacently connected to the cover housing;
• the second leg being adjacently connected to the control-unit housing, opposite the cover housing;
• the fan switch being laterally mounted to the control-unit housing;
• the microcontroller being internally mounted within the control-unit housing;
• the microcontroller being electronically connected to the motorized fan and the fan switch;
• and
• the rechargeable battery being electrically connected to the microcontroller.