Title:
LED FLAME LAMP
Document Type and Number:
WIPO Patent Application WO/2019/153559
Kind Code:
A1
Abstract:
An LED flame lamp, comprising a lamp holder (10), a light emitter (20) mounted on the lamp holder (10) and a light-transmitting lamp cover (30); the light emitter (20) comprises a lamp crown (25) provided on the top and several LED lamp assemblies (21) sequentially stacked and fixedly connected in the axial direction, each of the LED lamp assemblies (21) comprising a first lamp bead plate (22) and a lamp housing (23), the first lamp bead plate (22) being mounted in the lamp housing (23), the first lamp bead plate (22) comprising at least three light-emitting regions; LED lamp beads (24) in the light-emitting regions are breathing lights of which the luminance varies in gradation; some of the light-emitting regions and the remaining light-emitting regions of each of the LED lamp assemblies (21) brighten and dim alternately, and the light-emitting regions, respectively corresponding to said some of the light-emitting regions and said remaining light-emitting regions, of the adjacent LED lamp assemblies (21) dim and brighten corresponding to the brightening and dimming of said some of the light-emitting regions and said remaining light-emitting regions. The light emitter (20) of the flame lamp comprises several LED lamp assemblies (21), and the first lamp bead plate (22) of each of the LED lamp assemblies (21) comprises at least three light-emitting regions, simulating a flame-like lighting effect by means of the alternate gradual brightening and dimming of the light-emitting regions of the LED lamp assemblies (21); the structure is simple, the cost is low, and the flame effect can be well simulated.
More Like This:
| WO/2013/067970 | FLAME SIMULATING DEVICE FOR ELECTRIC FIREPLACE AND ELECTRIC FIREPLACE |
| WO/2013/186875 | ILLUMINATION DEVICE |
| WO/2019/105186 | NOVEL ELECTRONIC CANDLE |
Inventors:
LIU ZHIJUN (CN)
Application Number:
PCT/CN2018/085662
Publication Date:
August 15, 2019
Filing Date:
May 04, 2018
Export Citation:
Assignee:
LIU ZHIJUN (CN)
International Classes:
F21S10/04
Foreign References:
| CN107642748A | 2018-01-30 | |||
| CN204300964U | 2015-04-29 | |||
| CN204372804U | 2015-06-03 | |||
| CN206617892U | 2017-11-07 | |||
| CN105757604A | 2016-07-13 | |||
| CN107327803A | 2017-11-07 | |||
| JP2016143547A | 2016-08-08 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
Download PDF:
Previous Patent: HANDHELD GIMBAL CONTROL METHOD AND CONTROL APPARATUS
Next Patent: COMBINED TYPE SEALING DEVICE SPECIAL FOR INCINERATOR
Next Patent: COMBINED TYPE SEALING DEVICE SPECIAL FOR INCINERATOR