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1. (WO2016058286) OMNIDIRECTIONAL LIGHT EMISSION LED LAMP

Pub. No.:    WO/2016/058286    International Application No.:    PCT/CN2015/000695
Publication Date: Fri Apr 22 01:59:59 CEST 2016 International Filing Date: Thu Oct 15 01:59:59 CEST 2015
IPC: F21S 2/00
F21V 3/00
F21V 19/00
F21V 21/00
F21V 29/83
F21Y 101/02
Applicants: GEAN LIGHTING CO., LIMITED
甜樱桃照明有限公司
Inventors: YEUNG, Chiwai
杨志伟
Title: OMNIDIRECTIONAL LIGHT EMISSION LED LAMP
Abstract:
An omnidirectional light emission LED lamp, comprising an electrical connector (1), a connecting piece (2), at least two translucent covers (3) and LED light-emitting elements fixed on the translucent covers (3). The plurality of translucent covers (3) interconnect and enclose into an overall lampshade shape, and a channel (4) is enclosed between the translucent covers (3). Openings at the two ends of the channel (4) are in communication with the outside, the connecting piece (2) is fixed on the translucent covers (3) at at least one end of the channel (4), a cavity is formed within the connecting piece (2), the cavity is in communication with the channel (4), and ventilation holes (26) in communication with the outside are provided on the connecting piece (2). The LED lamp implements 360 degree omnidirectional illumination, and has high light-emitting efficiency, good heat dissipation performance and a long service life. In addition, lampshades having various lengths and shapes may be assembled according to requirements, processing is facilitated, and the range of applications is wide.