Title:
LED CEILING LAMP PATCH
Document Type and Number:
WIPO Patent Application WO/2019/148668
Kind Code:
A1
Abstract:
Disclosed is an LED ceiling lamp patch, comprising a lamp plate (1) and a lamp cover (2), wherein several lamp beads (11) are distributed on the lamp plate (1); the lamp cover (2) covers a side, where the lamp beads (11) are provided, of the lamp plate (1); positions, corresponding to the lamp beads (11), of the lamp cover (2) are provided with light-transmitting beads (21) in one-to-one correspondence; the light-transmitting beads (21) protrude from a side, facing away from the lamp plate (1), of the lamp cover (2); a side, located on the lamp plate (1), of each light-transmitting bead (21) is provided with an open light-transmitting groove; and the lamp beads (11) are at least partially embedded into the light-transmitting grooves. The LED ceiling lamp patch can improve the light-emitting efficiency of the LED ceiling lamp patch, and a shadow phenomenon does not occur, thus satisfying market requirements.
Inventors:
CHEN JINYIN (CN)
XIONG FEI (CN)
WANG XUKAI (CN)
ZHANG WENBIN (CN)
WU LUOYI (CN)
HUANG GUANGLIANG (CN)
PENG ZHIGUANG (CN)
HUANG XIN (CN)
XU YANG (CN)
XIONG FEI (CN)
WANG XUKAI (CN)
ZHANG WENBIN (CN)
WU LUOYI (CN)
HUANG GUANGLIANG (CN)
PENG ZHIGUANG (CN)
HUANG XIN (CN)
XU YANG (CN)
Application Number:
PCT/CN2018/083976
Publication Date:
August 08, 2019
Filing Date:
April 20, 2018
Export Citation:
Assignee:
SHENZHEN JBT SMART LIGHTING CO LTD (CN)
International Classes:
F21S8/04; F21V3/06; F21V19/00; F21V23/00; F21Y105/18; F21Y115/10
Foreign References:
CN202955653U | 2013-05-29 | |||
CN204678117U | 2015-09-30 | |||
CN204986779U | 2016-01-20 | |||
CN203980222U | 2014-12-03 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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