公开(公告)号：US20240080987A1

公开(公告)日：2024-03-07

申请号：US18461596

申请日：2023-09-06

Applicant: Eaton Intelligent Power Limited

Inventor： Adarsh MISHRA ,  Anzar Pandurang RADE ,  Virginia Marie MERRIAM

IPC: H05K1/18

CPC classification number: H05K1/181 ,  H05K2201/10121 ,  H05K2201/10598

Abstract: A lever actuated locking mechanism for attaching an optical element to a printed circuit board assembly. The locking mechanism includes a first arm extending from a side edge of an opening formed in the optical element. A locking tab protrudes from one side of a distal end of the first arm. A first actuating lever arm extends from a mid-portion of the first arm. An actuating lever connects to a distal end of the first actuating lever arm, wherein applying pressure to the actuating lever causes the locking tab to pivot about a point where the first arm is attached to the side edge of the opening.

公开(公告)号：US20240052994A1

公开(公告)日：2024-02-15

申请号：US18232998

申请日：2023-08-11

Applicant: Eaton Intelligent Power Limited

Inventor： Anzar Pandurang RADE ,  Adarsh MISHRA ,  Christopher G. HENLEY ,  Virginia Marie MERRIAM ,  Ryan Howard KARR

IPC: F21V15/01 ,  F21V21/30

CPC classification number: F21V15/01 ,  F21V21/30 ,  F21Y2115/10

Abstract: A light engine for a floodlight includes a first subassembly for light emitting diodes (LEDs) and a second subassembly providing a housing for a driver. The first subassembly includes upper and lower mounting hinge arms at one side and the second subassembly includes upper and lower left hinge pins respectively extending from upper and lower left arms and upper and lower right hinge pins respectively extending from upper and lower right arms. The first subassembly can be mounted by the upper and lower mounting hinge arms on either side of the second subassembly, creating a reversible opening for access to the driver. The upper and lower mounting hinge arms can have a shape with respect to the hinge pins to provide a safety stopper. The lower mounting hinge arm can include a recess that catches against a lower arm to prevent automatically closing once in an open position.