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Patent Searching and Data


Title:
SEPARATED LED BULB WITH BACKLIGHT EFFECT
Document Type and Number:
WIPO Patent Application WO/2019/100367
Kind Code:
A1
Abstract:
Provided is a separated LED bulb with a backlight effect, the separated LED bulb comprising a lamp housing (1) and a separating unit (2). The separating unit (2) separates the interior of the lamp housing (1) into a front housing (11) and a rear housing (12) in a direction perpendicular to an axial direction of the lamp housing (1), wherein a cavity enclosed by the front housing (11) and the separating unit (2) is an illumination region (21), and the front housing (11) is made of transparent materials, so that light emitted by an illumination light source (211) pre-arranged in the illumination region (21) is emitted through the front housing (11); and a cavity enclosed by the rear housing (12) and the separating unit (2) is a functional region (22), and the rear housing (12) is made of semi-transparent materials, so that light emitted by a functional light source (221) pre-arranged in the functional region(22) is transmitted through the rear housing (12). The LED bulb has a decorative backlight effect while a normal illumination function of the LED bulb is ensured, thereby greatly improving the aesthetics of the LED bulb and achieving a decorative effect.

Inventors:
XIAO, Zhilan (Plant 1, No. 8 Jinshi RoadNanhai Guojia Shengtai Shifan Industrial Part.Danzao Town, Nanhai Distric, Foshan Guangdong 0, 528000, CN)
Application Number:
CN2017/113048
Publication Date:
May 31, 2019
Filing Date:
November 27, 2017
Export Citation:
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Assignee:
XIAO, Zhilan (Plant 1, No. 8 Jinshi RoadNanhai Guojia Shengtai Shifan Industrial Part.Danzao Town, Nanhai Distric, Foshan Guangdong 0, 528000, CN)
International Classes:
F21K9/232; F21K9/237
Foreign References:
CN107965683A2018-04-27
CN2628856Y2004-07-28
CN205655122U2016-10-19
CN206072780U2017-04-05
CN103939777A2014-07-23
CN201575338U2010-09-08
CN102045910A2011-05-04
US20110284886A12011-11-24
US20150092409A12015-04-02
Attorney, Agent or Firm:
GUANGZHOU NANFENG PATENT AGENCY CO., LTD. (Room 209, Building 60No. 100, Xianliezhong Road, Yuexiu Distric, Guangzhou Guangdong 0, 510070, CN)
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