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1. (WO2017152739) OPTICAL ELEMENT, LIGHT SOURCE MODULE AND ILLUMINATION DEVICE

Pub. No.:    WO/2017/152739    International Application No.:    PCT/CN2017/073612
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Feb 16 00:59:59 CET 2017
IPC: F21S 2/00
F21V 5/04
F21V 3/00
F21V 21/096
F21Y 115/10
Applicants: OPPLE LIGHTING CO., LTD.
欧普照明股份有限公司
Inventors: ZOU, Donghong
邹东洪
ZHANG, Guobao
张国宝
LI, Yang
李扬
YAN, Chao
闫超
Title: OPTICAL ELEMENT, LIGHT SOURCE MODULE AND ILLUMINATION DEVICE
Abstract:
Disclosed are a light source module (2) and an illumination device (100), the light source module (2) comprising a substrate (21), a light source (22) mounted on a surface of the substrate (21) and an optical element (24) assembled on the substrate (21), wherein the substrate (21) is provided with a first light source connection area and a second light source connection area, the optical element (24) is provided with a first lens (244) corresponding to the first light source connection area and several second lens (245) corresponding to the second light source connection area, and the light source (22) at least comprises a first light source (221) provided on the first light source connection area. The light source module (2) can be applied as a module in different illumination devices (100), and the substrate (21) therein is provided with the first light source connection area and the second light source connection area used for connecting the light source (22). As such, it can be determined whether the second light source connection area on the substrate (21) in the light source module (2) needs to be provided with a second light source (222) according to the structure of a housing of the illumination device (100) so as to guarantee that a light ray is evenly distributed on a mask (3) of the illumination device (100).