Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alex Horng0
Chien-Chih Chen0
Date of Patent
August 28, 2018
Patent Application Number
14230079
Date Filed
March 31, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A lamp includes a lamp unit and an air-guiding ring. The lamp unit has a housing receiving a light-emitting element, as well as a fitted portion formed on an outer periphery of the housing. The air-guiding ring has an inner periphery forming a fitting hole and is fitted around the fitted portion of the lamp unit via the fitting hole. The air-guiding ring comprises a venting portion extending from an outer periphery to the inner periphery of the air-guiding ring.
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