Spring member

A spring member that presses a first pressed body and a second pressed body, which face each other in a first direction, in directions away from each other in the first direction, the spring member comprising:

• a plurality of spring units each including a first member and a second member,
• wherein the first member is formed of a material having at least one of electrical conductivity and thermal conductivity higher than a material forming the second member,
• the first member includes first abutting portions which are formed at both end portions thereof in a second direction orthogonal to the first direction and abut on the first pressed body, and a second abutting portion which is formed at an intermediate portion thereof in the second direction and abuts on the second pressed body,
• both end portions of the second member in the second direction press the first pressed body via the first abutting portions, and an intermediate portion of the second member in the second direction presses the second pressed body via the second abutting portion,
• the plurality of spring units are provided to be arranged in a third direction orthogonal to the first direction and the second direction, and
• one end portion, in the second direction, of at least one spring unit of the plurality of spring units is provided at a position shifted in the second direction from one end portion, in the second direction, of another spring unit adjacent to the at least one spring unit in the third direction.