CPC F21S 41/192 (2018.01) [F21S 41/141 (2018.01); F21S 41/198 (2018.01); F21S 45/47 (2018.01); F21S 45/49 (2018.01); F21V 19/003 (2013.01); F21Y 2115/10 (2016.08)] | 9 Claims |
1. A kit for a lamp module assembly, the kit comprising:
a first part of the lamp module assembly selected from a set of parts comprising a lens holder, a light source, and a primary optical member; and
a support element for the lamp module assembly adapted to precisely accommodate at least the first part of the lamp module assembly, wherein the first part of the lamp module assembly comprises at least one part alignment member and the support element comprises at least one support element alignment member,
wherein the part alignment member and the support element alignment member form a pair of complementary alignment members adapted to define a relative position of at least the support element and the first part of the lamp module assembly,
wherein one alignment member of each pair of the complementary alignment members comprises a protrusion and other alignment member of each pair of the complementary alignment members comprises a gap with a shape complementary to a shape of the protrusion, the gap being defined by at least one wall,
wherein the protrusion is adapted to be seated on the at least one wall of the gap by at least one pair of points lying on two opposite surfaces of the protrusion and comprises two ends,
wherein the protrusion is secured to the support element or the first part of the lamp module assembly by a first end and a second end is free and adapted to be inserted into the gap,
wherein the gap comprises two ends, a first end being firmly connected to the support element or the first part of the lamp module assembly and a second end defining an entrance to the gap for the protrusion,
wherein the protrusion comprises multiple intersecting arms and the gap comprises slots for securing the arms, the slots being located on a perimeter of the gap,
wherein the arms narrow in a direction from the first end of the protrusion to the second end and/or the slots widen in the direction from the first end of the gap to the second end, and
wherein the support element is further adapted to precisely accommodate a second part of the lamp module assembly, wherein the second part of the lamp module assembly comprises at least one through opening, and wherein the at least one support element alignment member is adapted to pass through the at least one through opening.
|