Title:
LED LAMP, AND INTEGRATED LIGHT SOURCE AND LENS STRUCTURE HAVING SELECTABLE COLOUR TEMPERATURE COMPOSED THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/152886
Kind Code:
A1
Abstract:
An LED lamp, and an integrated light source and lens structure having selectable colour temperature composed thereof. The LED lamp comprises a lamp bead (13), a replaceable plastic fluorescent lens is arranged on the light emission direction of the lamp bead (13), and the plastic fluorescent lens is made by evenly mixing a fluorescent powder and a plastic into a single body via an injection moulding process. The integrated light source and lens structure having selectable colour temperature composed of the LED lamp has advantages such as being attractive in appearance, simple in structure and easy to plug in, saving space, and having a high light source efficiency and good heat dissipation performance.
Inventors:
ZHU HENG (CN)
Application Number:
PCT/CN2017/083188
Publication Date:
September 14, 2017
Filing Date:
May 05, 2017
Export Citation:
Assignee:
HUNAN YUEGANG PHOTOELECTRIC TECH CO LTD (CN)
International Classes:
H01L33/50; F21V23/06
Foreign References:
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| US20110164397A1 | 2011-07-07 | |||
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Attorney, Agent or Firm:
CHENGDU DINGFENG PATENT OFFICE (GENERAL PARTNER) (CN)
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