360-DEGREE LED LIGHT-EMITTING FLAME LAMP - MUMEDIA PHOTOELECTRIC LTD

Title:

360-DEGREE LED LIGHT-EMITTING FLAME LAMP

Document Type and Number:

WIPO Patent Application WO/2016/177021

Kind Code:

A1

Abstract:

A 360-degree LED light-emitting flame lamp capable of simulating a flame shaking effect comprises a lampshade (1) and a light source (2) disposed in the lampshade. The light source comprises a lamp housing (201) and a base (202) disposed at one end of the lamp housing. A lamp holder (203) is disposed on the base. A lamp panel support (204) is disposed in the lamp housing. The outer surface of the lamp panel support is covered with a columnar or polyhedral LED circuit board (205). LED lamp beads (206) are distributed on the LED circuit board. A control circuit board (207) and a driving power source (208) are sequentially and electrically connected between the LED circuit board and the lamp holder. The control circuit board outputs PWM signals according to a certain time sequence so as to control the LED lamp beads to be turned on and turned off and to flicker, and the driving power source drives the control circuit board and the LED circuit board to work. The flame lamp achieves a flame jumping effect in various directions by 360 degrees at the outer portion of the lampshade, and the flame effect is formed by means of light emission of the light source, so as to achieve the objectives of being free of noise and reducing power consumption and making the flame lamp suitable for indoor and outdoor use.

Inventors:

WEI NINGHUA (CN)

Application Number:

PCT/CN2016/071583

Publication Date:

November 10, 2016

Filing Date:

January 21, 2016

Export Citation:

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Assignee:

MUMEDIA PHOTOELECTRIC LTD (CN)

International Classes:

F21S10/04; F21V23/04; H05B44/00; F21Y115/10

Foreign References:

CN104728762A	2015-06-24
CN204554684U	2015-08-12
CN101603661A	2009-12-16
CN201496785U	2010-06-02
DE202012004210U1	2012-06-21

Other References: