公开(公告)号：US20200208804A1

公开(公告)日：2020-07-02

申请号：US16725826

申请日：2019-12-23

Applicant: Eaton Intelligent Power Limited

Inventor： Westly Hetrick ,  Michael Troy Winslett

IPC: F21V7/00 ,  F21S8/02 ,  F21K9/61

Abstract: A luminaire includes a housing that houses a light transmission unit therein. The housing includes a back plate that has an uplight opening. The uplight opening is covered by a detachable panel that is removably coupled to the back plate. The light transmission unit includes a lightguide that receives light through the side edges and emits light through the major surfaces thereof. Further, the light transmission unit includes a reflector panel. In one example, the reflector panel is detachable to form an opening that allows light from the lightguide panel to pass through. In another example, the reflector panel includes patterned openings that allow light from the lightguide panel to pass through. The reflector panel is disposed in between one of the major surfaces of the lightguide panel and the back plate. The reflector segment and detachable panel comprise uplight features that are configured to provide uplight.

公开(公告)号：US20190301689A1

公开(公告)日：2019-10-03

申请号：US15944199

申请日：2018-04-03

Applicant: Eaton Intelligent Power Limited

Inventor： Westly Hetrick

IPC: F21S2/00 ,  F21V19/00 ,  F21V15/01

Abstract: A lighting system can include a light fixture and module removably connected to the light fixture. The light fixture can include a fixture housing having at least one fixture wall that forms a fixture cavity, where the fixture housing further includes a first connecting feature disposed in the at least one fixture wall. The light fixture can also include a first light fixture component disposed within the fixture cavity and electrically connected to the first connecting feature. The module can include a module housing having at least one device wall and a second connecting feature disposed in the at least one device wall, where the second connecting feature is removably connected to the first connecting feature. The module can also include a module component that is electrically connected to the light fixture component when the first connecting feature and the second connecting feature are connected to each other.