Self-evaporating portable cooling device for portable electronic gadget

Abstract

A self-evaporating portable cooling device for portable electronic gadgets is disclosed, comprising a unitary quadrilateral body with an upper compartment containing a liquid-absorbent cooling medium and a lower compartment serving as a liquid reservoir. An intermediate perforated horizontal wall separates the compartments and regulates the infusion of liquid into the absorbent medium, ensuring controlled moisture distribution and preventing excess evaporation. The device includes a perforated upper plate and an overlaying seat pad to facilitate uniform vaporization at the heat absorption area of the gadget. Liquid is introduced into the lower compartment through inlet ports and gradually transferred to the cooling medium. The device operates without electricity, utilizing the heat generated by the gadget to induce evaporation. This configuration provides efficient cooling, prevents moisture buildup, and offers a lightweight, economical, and portable solution for electronic device temperature management.