ELECTRONIC APPARATUS CAPABLE OF EFFICIENT AND UNIFORM HEAT DISSIPATION

摘要

An electronic apparatus capable of performing efficient dissipation of heat generated within the apparatus, thereby making uniform the exterior temperature of the apparatus, without increasing the manufacturing costs and size of the apparatus. The electronic apparatus includes a circuit board having an electric component as a heat source mounted thereon, a thermal connection member forming part of a battery chamber, a heat pipe having one end connected to the electric component and the other end thermally connected to the thermal connection member, and a battery insertion part forming part of the battery chamber. The battery insertion part is disposed closer to a battery insertion port than the thermal connection member is. The battery insertion part is formed of a material lower in thermal conductivity than the thermal connection member.

主权项

1. An electronic apparatus provided with a battery accommodation section that can accommodate a battery, comprising:
a substrate that has an electric component, which forms a heat source, mounted thereon; a heat dissipating member that forms part of the battery accommodation section; a first heat conductive member that has one end thermally connected to the electric component and another end thermally connected to said heat dissipating member; and an insertion port member that forms part of the battery accommodation section and is disposed at a location closer to a battery insertion port through which the battery is inserted than said heat dissipating member is, wherein said insertion port member is formed of a material lower in thermal conductivity than said heat dissipating member.