Thomas V. Root,Thomas Davis,Michael Cook,Carlton Jones,David Leo,Michael S. Epstein
申请号：
US16686863
公开号：
US10768407B2
申请日:
2019.11.18
申请国别(地区):
US
年份:
2020
代理人:
摘要：
In one aspect, a light module is disclosed, which includes a housing providing a hollow chamber extending from a proximal end to a distal end, and a lens positioned in the hollow chamber, where the lens has a lens body comprising an input surface for receiving light from a light source and an output surface through which light exits the lens body, said lens further comprising a collar at least partially encircling said lens body. The light module further includes at least one shoulder on which the lens collar can be seated for positioning the lens within the housing. A light source, e.g., an LED, is coupled to the hollow chamber, e.g., at its proximal end, for providing light to the lens.
