CONTROLLER WITH FAN MONITORING AND CONTROL

An electronics module includes a housing with: (i) a forced convection chamber including an internal forced convection space; and, (ii) a passive chamber including an internal passive space that is separated from the forced convection space. At least one fan is connected to the housing and adapted t...

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Bibliographische Detailangaben
Hauptverfasser:	BARAN, Michael S, LAUR, John C, MOORE, Bruce J, JICHA, Pavel, SHAW, Jason N, DOTSON, Gary D, SVOBODA, Milan, SATULA, Keith O
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PRINTED CIRCUITS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	An electronics module includes a housing with: (i) a forced convection chamber including an internal forced convection space; and, (ii) a passive chamber including an internal passive space that is separated from the forced convection space. At least one fan is connected to the housing and adapted to induce forced convection airflow in the forced convection space. A heat sink is connected to the housing and includes: (i) a heat input portion exposed to the passive space; and, (ii) a heat output portion exposed to the forced convection space. A circuit board assembly is located in the passive space and includes at least one electronic component that is thermally engaged with the heat input portion of the heat sink. A clamping plate is secured to the heat sink and captures the circuit board to the heat sink. The circuit board is isolated from the fan-induced forced convection airflow.