THERMOELECTRIC MODULE

摘要

A thermoelectric module includes a thermoelectric element and an electrode. The thermoelectric element has a rectangular end face. The electrode includes a first joint portion joined to a center portion of the end face; and a second joint portion joined to one end and a third joint portion joined to the other end. Each of the second joint portion and the third joint portion is disposed at a distance from each of four corners of the end face. A joint length in the second direction orthogonal to the first direction between the first joint portion and the end face is longer than each of a joint length in the second direction between the second joint portion and the end face, and a joint length in the second direction between the third joint portion and the end face.

主权项

1. A thermoelectric module comprising:
a thermoelectric element having a rectangular end face; and an electrode joined to said end face to be electrically connected to said thermoelectric element, said electrode including
a first joint portion joined to a center portion of said end face in a first direction in which opposite sides of said end face face each other, anda second joint portion joined to one end of said end face across said center portion in said first direction and a third joint portion joined to the other end of said end face, each of said second joint portion and said third joint portion being disposed at a distance from each of four corners of said end face, and a joint length in a second direction orthogonal to said first direction between said first joint portion and said end face being longer than each of a joint length in said second direction between said second joint portion and said end face, and a joint length in said second direction between said third joint portion and said end face.