INNER FRAME FOR MOBILE TERMINAL

摘要

The present invention relates to an inner frame for a mobile terminal which is light and has improved heat dissipating performance and can be made thin while maintaining required strength by modifying the materials and structures of a conventional sheet frame made of a magnesium alloy or single steel and a conventional edge frame made of a synthetic resin. The inner frame for a mobile terminal comprises: a plate-shaped sheet frame installed between a front case and a rear case, the plate-shaped sheet frame having a front surface to which a display panel is fixed and a rear surface to which a mainboard and a battery are coupled; and an edge frame coupled to the sheet frame along the circumference thereof so that the front case and the rear case are coupled to the edge frame, wherein the sheet frame is made of duralumin and the edge frame is made of glass fiber reinforced plastics (GFRP).