Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chiu Keung Loong0
Date of Patent
September 5, 2017
Patent Application Number
14619167
Date Filed
February 11, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
An electrical switch assembly for an electrical appliance having an electrical load such as a motor, includes a housing with an opening, switch terminals, and an on/off mechanical switching module. The switch assembly includes an electronic control module operable with a semiconductor switching device to control operation of the load, and a heat sink in thermal contact with the switching device for dissipating heat. The heat sink is electrically conductive and is in electrical circuit connection with a first terminal of the switching device and one of the switch terminals. The heat sink closes the opening and forms part of the housing.
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