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Patent Searching and Data


Title:
LENS AND LIGHT SOURCE MODULE
Document Type and Number:
WIPO Patent Application WO/2017/067483
Kind Code:
A1
Abstract:
Provided are a lens (1) for light distribution and a light source module (100). The lens (1) comprises an integrally extending optical region (11) being used for light distribution, and a driving power supply containing region (121) located at one side of the optical region (11) and used for containing a driving power supply. The optical region (11) is provided with a light source containing groove (111), and the driving power supply containing region (121) is provided with a driving power supply containing groove (1211). The lens (1) is provided with the optical region (11) for secondary light distribution, so that an illumination region and a light emitting effect, needed by an illumination lamp, can also be realized by enlarging an illumination angle of a light source by using the lens (1) under the condition that the quantity of light emitting units is reduced. The light source module (100) is provided with the lens (1).

Inventors:
LIAN RUIKAI (CN)
QIAO SHENGYU (CN)
DENG SHITAO (CN)
Application Number:
PCT/CN2016/102747
Publication Date:
April 27, 2017
Filing Date:
October 20, 2016
Export Citation:
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Assignee:
OPPLE LIGHTING CO LTD (CN)
International Classes:
F21V5/04; F21S8/04; F21V19/00
Foreign References:
CN204328899U2015-05-13
CN204164867U2015-02-18
CN204717404U2015-10-21
CN105180092A2015-12-23
CN205037252U2016-02-17
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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