PROTECTION CAP OF TERMINAL JOINT PART

摘要

PROBLEM TO BE SOLVED: To easily position and fix a protection cap to a terminal joint part and surely prevent the terminal joint part positioned and fixed from coming off the protection cap.

SOLUTION: The protection cap made of insulation resin with flexibility for covering a terminal joint part consisting of a terminal crimping part caulking a joint terminal to a plurality of core wires or a welded part with core wires welded is of a bottomed cylinder shape equipped with a bottom wall part at one end of a peripheral wall part in an axis direction and an insertion opening of the terminal joint part at the other end. Tip positioning ribs and falling-out preventive ribs at a position further toward an insertion opening side than the former are set in protrusion from an inner periphery of the peripheral wall part with a gap, and the tip positioning ribs are made in contact with a peripheral edge of an insertion-side front end face of the terminal joint part, while the falling-out preventive ribs are made in contact with a peripheral edge of a rear end face of the terminal joint part, so that it is so structured that the terminal joint part is pinched between the tip positioning ribs and the falling-out preventive ribs.

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