Title:
SIMULATED CANDLE LAMP
Document Type and Number:
WIPO Patent Application WO/2018/205292
Kind Code:
A1
Abstract:
A simulated candle lamp, comprising a housing (1), an LED light source (2), a candlewick sheet (3), and a vibration device (4). A candlewick through hole (10) is formed at the top of the housing (1); the candlewick sheet (3) is a flexible soft sheet and has an upper end portion (31) in the shape of a candle flame; the lower end portion (32) of the candlewick sheet penetrates through the candlewick through hole (10) and is fixedly connected with the vibration device (4); the vibration device (4) drives the upper end portion of the candlewick sheet (3) to vibrate forward and backward; and light rays of the LED light source (2) are projected to the front face of the upper end portion of the candlewick sheet (3). When the lower end portion of the candlewick sheet (3) vibrates forward and backward, the upper end portion thereof may vibrate with a larger amplitude due to its flexibility, and under the illumination of the LED light rays, soft halo effect may appear on the edge. In addition, the highlight area of the projected LED light rays is always located at the center of the flame and matched with the halo on the edge; the effect is similar to the effect of flame flutter of a burning candle in a breezeless environment; the simulation degree is extremely high. The driving vibration amplitude of the lower end portion of the candlewick sheet (3) can be small, and therefore the simulated candle may occupies a small space, so that the present invention can be applied to simulation of a small-sized candle; and the small-amplitude vibration driving method has low energy consumption.
Inventors:
CHEN SHANCHANG (CN)
LI CHAO (CN)
ZHANG QIN (CN)
HU WEI (CN)
LI CHAO (CN)
ZHANG QIN (CN)
HU WEI (CN)
Application Number:
PCT/CN2017/084715
Publication Date:
November 15, 2018
Filing Date:
May 17, 2017
Export Citation:
Assignee:
CHEN SHANCHANG (CN)
LI CHAO (CN)
ZHANG QIN (CN)
HU WEI (CN)
LI CHAO (CN)
ZHANG QIN (CN)
HU WEI (CN)
International Classes:
F21S10/04; F21S9/02
Foreign References:
| CN202442258U | 2012-09-19 | |||
| CN106989355A | 2017-07-28 | |||
| CN204005707U | 2014-12-10 | |||
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| CN105782898A | 2016-07-20 | |||
| CN204648107U | 2015-09-16 | |||
| CN204693308U | 2015-10-07 | |||
| CN105570710A | 2016-05-11 | |||
| CN203442498U | 2014-02-19 | |||
| CN203784814U | 2014-08-20 | |||
| CN204593236U | 2015-08-26 | |||
| CN106482067A | 2017-03-08 | |||
| US9541247B2 | 2017-01-10 |
Attorney, Agent or Firm:
WINGUAN PATENT AND TRADEMARK ATTORNEYS (CN)
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