Heat dissipation type LED lighting module

• Main Authors: YANG SHIYUE, YANG JUNQING
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2017
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; LIGHTING; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model discloses a heat dissipation type LED lighting module, including the casing, base plate and heat collection block, the last surface mounting of base plate has the LED banks, the lower surface of base plate is provided with sends out optical chip, the lower fixed surface of base plate is provided with at least one electron device, form heat radiation cavity between the lower part of base plate and the casing, which comprises a housin, heat collection block's last surface machining has scattered hot air groove, heat collection block's both ends side processing has the heat dissipation protruding, be connected with the heat conduction stick that is used for heat conduction between base plate and the heat collection block, heat collection block's mid -mounting has a plurality of heat -dissipating air pipe, heat -dissipating air pipe is through the air outlet intercommunication of intercommunication tuber pipe with the heat dissipation chamber, the internally mounted in heat dissipation chamber h