公开(公告)号：US09464775B2

公开(公告)日：2016-10-11

申请号：US14618148

申请日：2015-02-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshihiko Kanayama ,  Makoto Kai ,  Hiro Aoki ,  Tomoyuki Ogata

IPC: F21S8/10 ,  F21V5/08

CPC classification number: F21S48/1225 ,  F21S41/141 ,  F21S41/143 ,  F21S41/147 ,  F21S41/25 ,  F21S41/255 ,  F21S41/285 ,  F21S41/322 ,  F21S41/36 ,  F21S45/10 ,  F21S45/50 ,  F21Y2115/10

Abstract: A lighting apparatus includes: a base that is open toward a front and includes a low beam light-distribution pattern forming component; a lens body disposed forward of the base; a first light-emitting device; and a second light-emitting device. A refractive portion is provided in a lower portion of the lens body, and a non-refractive portion is provided in an upper portion of the lens body. The first light-emitting device is disposed behind the refractive portion of the lens body, the second light-emitting device is disposed further forward than the first light-emitting device and behind the non-refractive portion of the lens body, and the low beam light-distribution pattern forming component is disposed in front of the first light-emitting device.

Abstract translation: 照明装置包括：朝向前方开口的基部，其包括近光配光图案形成部件; 设置在所述基座的前方的透镜体; 第一发光装置; 和第二发光装置。 折射部分设置在透镜主体的下部，并且非透镜部设置在透镜主体的上部。 第一发光装置设置在透镜主体的折射部分的后面，第二发光装置设置在比第一发光装置更远的位置并且在透镜体的非折射部分的后方， 配光图案形成部件设置在第一发光装置的前方。

公开(公告)号：US10052999B2

公开(公告)日：2018-08-21

申请号：US15722251

申请日：2017-10-02

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Yoshihiko Kanayama ,  Hiro Aoki ,  Makoto Kai ,  Tomoyuki Ogata

IPC: B60Q1/18 ,  B60Q1/04 ,  F21S41/19 ,  F21S41/143 ,  F21S41/147 ,  F21S41/20 ,  F21S41/24 ,  F21S41/255 ,  F21S41/43 ,  F21S41/60 ,  F21S41/663 ,  F21S45/47 ,  F21Y115/10

CPC classification number: B60Q1/18 ,  B60Q1/04 ,  F21S41/143 ,  F21S41/147 ,  F21S41/19 ,  F21S41/24 ,  F21S41/255 ,  F21S41/285 ,  F21S41/43 ,  F21S41/60 ,  F21S41/663 ,  F21S45/47 ,  F21Y2115/10

Abstract: A lighting apparatus for vehicle use that projects light forward includes a base, a low beam lamp including a low beam light emitter disposed on the base, a first light emitter disposed on the base and a second light emitter. A lighting controller turns on the low beam light emitter, the first light emitter, and the second light emitter, and an optical system reflects light from the first and second light emitters at least above and below the first and second light emitters, to produce a light distribution pattern. Centers of areas illuminated by the light from the first and second light emitters are horizontally spaced from each other.