Patent ID: 7215389

Claim:
A liquid-crystal module comprising: a liquid-crystal panel; a frame of resin supporting an outer peripheral portion of the liquid-crystal panel; a metal bezel having a recessed section into which the frame of resin is to be inserted; a cylindrical insert nut which is mounted on a side surface of the bezel so as to project toward an interior surface of the recessed section of the bezel and which has a thread groove in the interior surface thereof; a first screw hole provided in the side surface of the bezel for inserting the screw when the frame is fitted into and fixed to the recessed section of the bezel; a second screw hole having a female thread which is provided at a position on the side surface of the frame corresponding to the first screw hole and is for fastening the screw; and a groove section which is provided so as to have a predetermined depth from a bottom section of an exterior surface of the frame and houses the insert nut projecting toward the interior surface of the bezel, wherein the groove section is formed in a predetermined number at predetermined intervals so as to penetrate from the exterior surface to the interior surface of the frame; and each of the plurality of groove sections includes an upper portion formed into an essentially semicircular shape so as to follow an outer peripheral shape of the cylindrical insert nut and a circular-arc bulging portion for fixing the insert nut to the upper portion of the groove section, the bulging portion being provided on at least one side surface of the groove section such that a distance between the bulging portion and an opposing side surface becomes smaller than an outer diameter of the insert nut.