Wire end terminal and method of producing same
View Patent ↗A wire end terminal includes a terminal body portion formed by melting and stamping conductors of a wire W, and a fuse element portion formed between the terminal body portion and the conductors.
1. A wire end terminal comprising:
a wire constituted by a plurality of conductors;
a terminal body portion in which the plurality of conductors are formed integrally and homogeneously by melting an end portion of the wire such that the plurality of conductors at the end portion are formed into a flat plate-shape; and
a fuse element portion that is formed between the terminal body portion and the conductors such that the fuse element portion melts when an excess current flows through the wire, thereby protecting at least the wire from the excess current, the fuse element portion having a cross-sectional area smaller than that of the terminal body portion and the fuse element portion being integrally and homogenously formed between the terminal body and the conductors.
2. A wire end terminal according to claim 1 , wherein the terminal body portion has a flat plate-shape.
3. A wire end terminal according to claim 1 , wherein the terminal body portion includes a bolt passage hole.
4. The wire end terminal of claim 1 , wherein the fuse element portion has a cross-sectional area that is smaller than a cross-sectional area of the conductors immediately adjacent the fuse element portion.
5. A wire end terminal according to claim 1 further comprising:
a cover that covers the fuse element portion.
6. A wire end terminal according to claim 5 , wherein the cover is made from a transparent resin.