公开(公告)号：US20200166201A1

公开(公告)日：2020-05-28

申请号：US16776299

申请日：2020-01-29

Applicant: Eaton Intelligent Power Limited

Inventor： Timothy Glen Wright ,  Adam Moore Foy ,  Eric Allyn Snyder

IPC: F21V23/04 ,  F21V8/00 ,  H05B47/10 ,  H05B45/10

Abstract: An edge-lit lighting fixture includes a light emitting panel (LEP) and a light emitting diode (LED) light source that is positioned proximal to a perimeter edge of the LEP and configured to emit a light into the LEP through the perimeter edge. At least a portion of the light is emitted through the broad surface of the LEP as an illumination light to illuminate an area. The edge-lit lighting fixture further includes a sensor positioned at a broad surface of the LEP to detect ambient light in the area. The LED light source is powered on based on the light sensor. The edge-lit lighting fixture also includes a sensor shield positioned around a portion of the sensor to block the illumination light from directly reaching the sensor.

公开(公告)号：US20180195705A1

公开(公告)日：2018-07-12

申请号：US15901625

申请日：2018-02-21

Applicant: Eaton Intelligent Power Limited

Inventor： Timothy Glen Wright ,  Adam Moore Foy ,  Eric Allyn Snyder

IPC: F21V23/04 ,  F21V8/00 ,  F21Y115/10 ,  F21Y105/18

CPC classification number: F21V23/0471 ,  F21Y2105/18 ,  F21Y2115/10 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0091 ,  H05B33/0854 ,  H05B37/02 ,  H05B37/0209 ,  H05B37/0218 ,  H05B37/0227

Abstract: A circular edge-lit lighting device includes a light emitting panel (LEP) and a first light emitting diode (LED) light source positioned proximal to a first location on a narrow outer perimeter edge of the LEP. The first LED light source is configured to emit a first light into the LEP through the narrow outer perimeter edge. The first light has a first intensity level. The circular edge-lit lighting device also includes a second LED light source positioned proximal to a second location on the narrow outer perimeter edge the LEP. The second LED light source is configured to emit a second light into the LEP through the narrow outer perimeter edge. The second light has a second intensity level. The first location and the second location are different locations.

公开(公告)号：US20200025361A1

公开(公告)日：2020-01-23

申请号：US16588665

申请日：2019-09-30

Applicant: Eaton Intelligent Power Limited

Inventor： Timothy Glen Wright ,  Adam Moore Foy ,  Eric Allyn Snyder

IPC: F21V23/04 ,  H05B37/02 ,  F21V8/00 ,  H05B33/08

Abstract: A circular edge-lit lighting device includes a light emitting panel (LEP) and a first light emitting diode (LED) light source positioned proximal to a first location on a narrow outer perimeter edge of the LEP. The first LED light source is configured to emit a first light into the LEP through the narrow outer perimeter edge. The first light has a first intensity level. The circular edge-lit lighting device also includes a second LED light source positioned proximal to a second location on the narrow outer perimeter edge the LEP. The second LED light source is configured to emit a second light into the LEP through the narrow outer perimeter edge. The second light has a second intensity level. The first location and the second location are different locations.

公开(公告)号：US20180363879A1

公开(公告)日：2018-12-20

申请号：US16113896

申请日：2018-08-27

Applicant: Eaton Intelligent Power Limited

Inventor： Christopher Joseph Pahl ,  Adam Moore Foy

IPC: F21V1/00 ,  F21V11/12 ,  F21V11/14

CPC classification number: F21V1/00 ,  F21V1/26 ,  F21V11/12 ,  F21V11/14

Abstract: A shield for a lighting fixture includes a panel that is optically transparent and a screen attached to the panel. The screen has opaque segments, where the opaque segments have gaps therebetween. The screen is screen printed onto the panel. The opaque segments are distributed on the panel in a pattern.

公开(公告)号：US20190277474A1

公开(公告)日：2019-09-12

申请号：US16422678

申请日：2019-05-24

Applicant: Eaton Intelligent Power Limited

Inventor： Christopher Joseph Pahl ,  Adam Moore Foy

IPC: F21V1/00 ,  F21V1/26 ,  F21V11/12 ,  F21V11/14

Abstract: A shield for a lighting fixture includes a panel that is optically transparent and a screen attached to the panel. The screen has opaque segments, where the opaque segments have gaps therebetween. The screen is screen printed onto the panel. The opaque segments are distributed on the panel in a pattern.

公开(公告)号：US10443829B2

公开(公告)日：2019-10-15

申请号：US15901625

申请日：2018-02-21

Applicant: Eaton Intelligent Power Limited

Inventor： Timothy Glen Wright ,  Adam Moore Foy ,  Eric Allyn Snyder

IPC: F21V8/00 ,  F21V23/04 ,  H05B33/08 ,  H05B37/02 ,  F21Y105/18 ,  F21Y115/10

Abstract: A circular edge-lit lighting device includes a light emitting panel (LEP) and a first light emitting diode (LED) light source positioned proximal to a first location on a narrow outer perimeter edge of the LEP. The first LED light source is configured to emit a first light into the LEP through the narrow outer perimeter edge. The first light has a first intensity level. The circular edge-lit lighting device also includes a second LED light source positioned proximal to a second location on the narrow outer perimeter edge the LEP. The second LED light source is configured to emit a second light into the LEP through the narrow outer perimeter edge. The second light has a second intensity level. The first location and the second location are different locations.

公开(公告)号：US10302272B2

公开(公告)日：2019-05-28

申请号：US16113896

申请日：2018-08-27

Applicant: Eaton Intelligent Power Limited

Inventor： Christopher Joseph Pahl ,  Adam Moore Foy

IPC: F21V1/00 ,  F21V1/26 ,  F21V11/12 ,  F21V11/14

Abstract: A shield for a lighting fixture includes a panel that is optically transparent and a screen attached to the panel. The screen has opaque segments, where the opaque segments have gaps therebetween. The screen is screen printed onto the panel. The opaque segments are distributed on the panel in a pattern.