Conductor member with cooling structure

A conductor member with cooling structure, comprising:

• a conductor member formed of a conductive metal in a strip shape, wherein one end side is connected to a component terminal of a predetermined electrical/electronic member, and the other end side is connected to an electrical connection target of the electrical/electronic member to be energized;
• a refrigerant case formed of an insulative resin to accommodate refrigerant, wherein a pair of refrigerant inlet/outlet ports for the refrigerant to enter in and exit out thereof are provided in the refrigerant case;
• and
• a heat transmission member with a first portion connected to the conductor member and a second portion that enters the inside of the refrigerant case to be connected to the refrigerant case in a state of being in contact with the refrigerant so as to connect the conductor member and the refrigerant case with each other, while receive heat generated in the conductor member by the first portion and transmit the heat from the second portion to the refrigerant flowing in the refrigerant case.