▎ 摘　　要

NOVELTY - The frame (100) has an upper housing (110) provided with an open lower surface and an empty space in which a battery module is mounted, and a lower plate (120) coupled to the open lower surface of the upper housing. The upper housing is made of a plastic material. The lower plate is made of a metal material or a thermally conductive plastic material. The lower plate is provided with protrusions at left and right ends coupled to the upper housing respectively. The upper housing is provided with grooves at the left and right ends into which the protrusions are inserted respectively. The plastic material forming the upper housing is selected from the group consisting of polyamide (PA), modified polyphenylene oxide (mPPO), polybutyl terephthalate (PBT), polyethyl terephthalate (PET) and polycarbonate (PC). The reinforcing additive is selected from the group consisting of glass fiber, carbon fiber, aramid fiber, carbon nanotube and graphene. USE - Hetero-bonded electric vehicle battery module frame. ADVANTAGE - The electric vehicle battery module frame provides improved dimensional accuracy and strength through the precisely controlled heterojunction structure. The electric vehicle battery module frame exhibits an excellent effect of improving battery performance by stably maintaining the temperature of the electric vehicle battery module through an excellent heat dissipation effect. The electric vehicle battery module frame provides light weight and reduces the manufacturing cost through the specific plastic material. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an electric vehicle battery module frame. 100Hetero-bonded electric vehicle battery module frame 110Upper housing 120Lower plate