DOCK FOR PORTABLE ELECETIRIC DEVICE

The present invention relates to a dock for portable electronic devices. The present invention provides a dock for portable electronic devices. The dock for portable electronic devices includes: a dock body which seats a portable electronic device; a thermoelectric device which includes a cooling portion provided to be in contact with the portable electronic device seated on the dock body to receive heat from the portable electronic device, and a heating portion provided to face toward the inside of the dock body to radiate heat transmitted from the portable electronic device to the inside of the dock body; and a cup holder provided on one side of the dock body, and configured to receive, through a heat transfer member, heat transmitted from the portable electronic device to the heating portion through the cooling portion. Accordingly, the dock for portable electronic devices requires no cooling fan with respect to heat generated from a portable electronic device, thereby enabling a user to be free from noise and vibration, can reuse waste heat radiated from a portable electronic device to the outside, and enables a user to take a drink while adjusting the temperature of a cup to a proper temperature by identifying the temperature of the cup holder, using a temperature sensor and digital thermometer provided in the cup holder.