Title:
ELECTRONIC CANDLE STRUCTURE HAVING LIFELIKE OSCILLATING FLAME
Document Type and Number:
WIPO Patent Application WO/2020/258747
Kind Code:
A1
Abstract:
An electronic candle structure having a lifelike oscillating flame comprises an oscillation mechanism (1) and a power supply mechanism (2). The oscillation mechanism (1) comprises a housing (10). Metal elastic pieces (103) are respectively provided on two sides of the housing (10). A support (13) is provided in the housing (10). Two ends of the support (13) abut the metal elastic pieces (103). A flame head (16) is fixed to the top of the support (13). A light source (14) is provided in the flame head (16). A control board (12) is fixed on the support (13). An electromagnetic coil (121) is provided at the bottom of the control board (12). A magnet (11) is provided at an inner bottom of the housing (10). The magnet (11) and the electromagnetic coil (121) are offset. Interaction of the electromagnetic coil (121) and the magnet (11) causes the support (13) and the flame head (16) to oscillate. In the above design, when the electromagnetic coil (121) is energized, the electromagnetic coil (121) produces an original attraction, and after the electromagnetic coil (121) is de-energized, attraction of the magnet (11) causes the support (13) to oscillate like a pendulum, such that the flame head (16) is driven to oscillate slightly. The flame appears as if under a light breeze, and is lifelike and realistic.
Inventors:
GUO JIAXIN (CN)
Application Number:
PCT/CN2019/124742
Publication Date:
December 30, 2020
Filing Date:
December 12, 2019
Export Citation:
Assignee:
SHENZHEN YAMEITE TECH CO LTD (CN)
International Classes:
F21S10/04; F21V14/02
Foreign References:
| CN203375334U | 2014-01-01 | |||
| CN106090819A | 2016-11-09 | |||
| CN202791780U | 2013-03-13 | |||
| CN109404846A | 2019-03-01 | |||
| CN203190294U | 2013-09-11 | |||
| US20150233538A1 | 2015-08-20 | |||
| US20140362592A1 | 2014-12-11 |
Attorney, Agent or Firm:
BEIJING SHENGFANZHIRONG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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