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Title:
OPTICAL ELEMENT, LIGHT SOURCE MODULE AND ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/152739
Kind Code:
A1
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).

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Inventors:
ZOU DONGHONG (CN)
ZHANG GUOBAO (CN)
LI YANG (CN)
YAN CHAO (CN)
Application Number:
PCT/CN2017/073612
Publication Date:
September 14, 2017
Filing Date:
February 15, 2017
Export Citation:
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Assignee:
OPPLE LIGHTING CO LTD (CN)
International Classes:
F21S2/00; F21V3/00; F21V5/04; F21V21/096; F21Y115/10
Foreign References:
CN205402340U2016-07-27
CN105627171A2016-06-01
CN105202394A2015-12-30
CN203628362U2014-06-04
CN202403183U2012-08-29
CN105026831A2015-11-04
JP3164259U2010-11-18
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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