Patent ID: 7969739

Claim:
A portable electronic apparatus comprising: a first unit including a first housing, a heat generating component disposed inside the first housing, a first heat diffusing member disposed inside the first housing and configured to diffuse heat inside the first housing, the heat being generated by the heat generating component, and a heat dissipating part configured to dissipate heat diffused by the first heat diffusing member to the outside of the first housing, an elastic member disposed inside the first housing between a substrate and the first heat diffusing member and configured to press the heat dissipating part; and a second unit configured to slide on the first unit, the second unit including a second housing, a second heat diffusing member disposed inside the second housing and configured to diffuse heat inside the second housing, and a plurality of heat receiving parts disposed to be apart from each other, disposed to be in contact with the heat dissipating part upon a slide width of the second unit being a predetermined width and configured to conduct heat from the heat dissipating part to the second heat diffusing member upon each of the heat receiving parts being in contact with the heat dissipating part.