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公开(公告)号：WO2020251731A1
公开(公告)日：2020-12-17
申请号：PCT/US2020/033651
申请日：2020-05-19
Applicant: TROY-CSL LIGHTING INC.
Inventor： PORTINGA, Joshua , WONG, Calvin
IPC: F21K9/23 , F21K9/60 , F21V29/70 , F21Y115/10
Abstract: A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; an optic assembly to pivot an optic about the light source; and a housing member having a cavity in which at least a portion of the optic assembly is received. The optic is to be telescopically adjusted within the optic assembly to adjust a focal point between the light source and the optic.
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