Abstract: Disclosed herein is a tunnel light fixture that comprises an improved hinge-coupling mechanism to couple a body and a cover of the light fixture, and has an efficient packing structure capable of increasing the shielding efficiency between a lamp and a ballast to provide improved endurance and safety, and the tunnel light fixture comprises the body and the cover, and the body comprises a hinge-receiving part integral to the body and including a pair of shaft-receiving guides having a shaft groove, and a strut between the pair of shaft-receiving guides, and the cover comprises a hinge-inserting part integral to the cover corresponding to the hinge-receiving part and including a rotational bar having a strut recess formed at an intermediate portion of the rotational bar and a shaft extending from both sides of the rotational bar.

Abstract: Disclosed herein is a tunnel light fixture that comprises an improved hinge-coupling mechanism to couple a body and a cover of the light fixture, and has an efficient packing structure capable of increasing the shielding efficiency between a lamp and a ballast to provide improved endurance and safety, and the tunnel light fixture comprises the body and the cover, and the body comprises a hinge-receiving part integral to the body and including a pair of shaft- receiving guides having a shaft groove, and a strut between the pair of shaft-receiving guides, and the cover comprises a hinge-inserting part integral to the cover corresponding to the hinge-receiving part and including a rotational bar having a strut recess formed at an intermediate portion of the rotational bar and a shaft extending from both sides of the rotational bar.