Heat dissipation devices for a light emitting diode (LED) lamp are presented including: a base; a number of heat conducting fins vertically stacked and mechanically coupled with the base, where the heat conducting fins radiate outward from the base; and an LED module mechanically coupled with the base. In some embodiments, the base further includes a thermal conductive grease for maximizing heat transfer between the base on the LED socket. In some embodiments, the thermal conductive grease is a silicon grease. In some embodiments, the heat conducting fins further include: a number of vented separators positioned along at least one surface of each of the number of heat conducting fins; a rib feature disposed lengthwise along each surface of each of the number of heat conducting fins.
HEAT DISSIPATION DEVICE FOR LED LAMP
2018-09-13
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |