公开(公告)号：US20180249559A1

公开(公告)日：2018-08-30

申请号：US15891838

申请日：2018-02-08

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Satoru SAKURAI ,  Naoki KOMATSU ,  Koji MATSUSHITA ,  Toshizumi OKADA ,  Ryousuke IJICHI ,  Yuzuru TANAKA

IPC: H05B37/02 ,  F21V23/02 ,  F21V21/26 ,  F21V23/00

Abstract: A lighting fixture for attaching to an attachment component is provided. A lamp includes a light source that emits illumination light. A power supply includes a power supply circuit that generates power for causing the light source to emit the illumination light and a power supply housing that houses the power supply circuit. An arm couples the lamp and the power supply and rotatably supports the lamp. The power supply housing houses an infrared communication receiver that receives an infrared signal for controlling the lighting fixture and a radio communication circuit that receives a radio signal for controlling the lighting fixture. The power supply housing includes a first opening through which the infrared communication receiver receives the infrared signal.

公开(公告)号：US20180245780A1

公开(公告)日：2018-08-30

申请号：US15888428

申请日：2018-02-05

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Toshizumi OKADA ,  Satoru SAKURAI ,  Naoki KOMATSU ,  Koji MATSUSHITA ,  Ryousuke IJICHI ,  Yuzuru TANAKA

IPC: F21V21/04 ,  F21S8/02 ,  F21S8/04 ,  H05B37/02 ,  G08C23/04

CPC classification number: F21V21/041 ,  F21S8/02 ,  F21S8/026 ,  F21S8/04 ,  F21V5/045 ,  F21V7/10 ,  F21V21/044 ,  F21V21/30 ,  F21V23/008 ,  F21V23/045 ,  F21Y2115/10 ,  G08C23/04 ,  H05B37/0272 ,  H05B41/36

Abstract: A lighting fixture includes: a lamp that is configured to be recessed in an opening of a ceiling, and includes a light source that emits illumination light; and a power supply that is configured to be disposed behind the ceiling when the lighting fixture is in the opening of the ceiling, and generates power for causing the light source to emit the illumination light. The lamp includes an infrared communication receiver that receives an infrared signal for controlling the lighting fixture. The power supply includes a radio communication circuit that receives a radio signal for controlling the lighting fixture.