System and Method Using Silicon Cooler for Mobile Projector

摘要

A system and its design variations using heat pump to generate useful warm and cool usages for multi functional mobile projector is exposed; the purpose is two folds: first is to reduce the excessive heat, in order to increase the brightness; the second is to reuse the energy, so to extend the functionalities. The key component used is silicon based heat pump, which can convert the electrical energy to heat energy. Different shaped heat or cool fins are designed to match the multiple use cases. One sample implementation using digital serial interface is described in details.

主权项

1. A system for air cooling or water cooling with silicon thermal diode, the system comprising: a heating device; and at least one cooling device; wherein the cooling device is configured to communicate with each of the at least one temperature sensor device, to determine a current environment between the lighting device and the printed circuit board and to control the operating mode of the inside cooling device according to the outside heating environment.