公开(公告)号：US11486565B2

公开(公告)日：2022-11-01

申请号：US17426866

申请日：2020-03-16

Applicant: SIGNIFY HOLDING B.V.

Inventor： Rifat Ata Mustafa Hikmet ,  Huibert Wouters ,  Ties Van Bommel

IPC: F21V21/30

Abstract: The present invention relates to an adjustable light source holder (100), comprising an inner part (110), in the form of a partly spherical shell (214), configured to house a light source; an outer part (120), in the form of a partly spherical shell (324), configured to house and interact with the partly spherical shell of the inner part; wherein the inner part is tiltable relative to the outer part about an arbitrary tilt axis (130); wherein the inner part (110) is made from an elastic material; and wherein an outer surface (212) of the inner part and/or an inner surface (322) of the outer part comprises a rough portion (416, 426). Methods of manufacturing the adjustable light source holder and related directable spotlight systems are also presented.

公开(公告)号：US11959619B2

公开(公告)日：2024-04-16

申请号：US18009389

申请日：2021-06-04

Applicant: SIGNIFY HOLDING B.V.

Inventor： Bernd Ackermann ,  Robert Van Asselt ,  Daniël Anton Benoy ,  Huibert Wouters ,  Wilhelmus Johannes Hendricus Ansems

IPC: F21V19/00 ,  F21V14/00 ,  F21V17/04 ,  F21V21/088 ,  F21V23/06 ,  F21Y115/10

CPC classification number: F21V19/0025 ,  F21V14/006 ,  F21V17/04 ,  F21V21/088 ,  F21V23/06 ,  F21Y2115/10

Abstract: The invention provides a light generating system (1000) comprising a LED module (100), a module support (200), and a connector element (300), wherein: the module support (200) comprises a first module support opening (230) for hosting at least part of a first connector element part (310); the LED module (100) comprises a LED support (120) and a plurality of LEDs (10) functionally coupled to the LED support (120), wherein the LED support (120) comprises a LED support opening (130) for hosting at least part of the first connector element part (310); and wherein the plurality of LEDs (10) are configured to generate light source light (11); the connector element (300) comprises the first connector element part (310), and wherein the first connector element part (310) comprises a first spring part (315); at least part of the first connector element part (310) penetrates through the first module support opening 230); and the LED support opening (130), the first connector element part (310), and the module support (200) are chosen such that in a functional coupling of the LED module (100) and the module support (200), at least part of the first connector element part (310) penetrates through the LED support opening (130), and the first spring part (315) exerts a force on the LED module (100) against the module support (200).