Systems and methods for sensing and indicating orientation of electrical equipment with passive cooling

摘要

A system for sensing and indicating orientation of electrical equipment comprises an orientation sensor and control logic. The control logic is configured to compare predefined data with an orientation of the electrical equipment sensed by the orientation sensor in order to determine whether the sensed orientation of the equipment is within an acceptable range such that sufficient cooling by a cooling system is likely to occur. If the sensed orientation of the equipment is not within the acceptable range, the control logic transmits a notification signal so that corrective action can occur. As an example, the notification signal may be used to notify a user of the improper orientation. In another example, the notification signal automatically triggers an action that compensates for the improper orientation.

主权项

1. An apparatus, comprising:
electronic circuits; an enclosure for housing the electronic circuits, the enclosure having a plurality of heat sink fins positioned on an outer surface of the enclosure; an orientation sensor configured to sense an orientation of the enclosure; and logic configured to indicate whether a longitudinal axis of at least one of the heat sink fins is within a predefined range of a direction of buoyant airflow based on the sensed orientation.