US 12,215,839 B1
Flame apparatus of electric candle
Huilin She, Guangdong (CN)
Assigned to Dongguan Shuiquanzi Industrial Co., Ltd., Dongguan (CN)
Filed by Dongguan Shuiquanzi Industrial Co., Ltd., Guangdong (CN)
Filed on Aug. 26, 2024, as Appl. No. 18/815,657.
Claims priority of application No. 202411008505.2 (CN), filed on Jul. 25, 2024.
Int. Cl. F21S 6/00 (2006.01); F21S 10/04 (2006.01); F21V 3/02 (2006.01); F21V 3/06 (2018.01); F21V 9/08 (2018.01); F21V 23/00 (2015.01); F21Y 105/12 (2016.01); F21Y 115/10 (2016.01)
CPC F21S 6/001 (2013.01) [F21S 10/043 (2013.01); F21V 3/02 (2013.01); F21V 3/06 (2018.02); F21V 9/08 (2013.01); F21V 23/005 (2013.01); F21Y 2105/12 (2016.08); F21Y 2115/10 (2016.08)] 20 Claims
OG exemplary drawing
 
1. A flame apparatus of an electric candle, comprising:
a PCBA board, comprising a flame portion that allows light to pass through and has a first side face and a second side face disposed opposite to first side face;
a plurality of lamp beads, arranged on the first side face;
a first color-toning layer, being colored and allowing light to pass through, wherein the first color-toning layer is disposed on the first side face and encapsulates the plurality of lamp beads;
a second color-toning layer, allowing light to pass through and having a substantially same color as the first color-toning layer, wherein, the second color-toning layer is disposed on the second side face; and
a lamp head cover, being semi-transparent and sleeves the first color-toning layer and the second color-toning layer, wherein, the lamp head cover comprises a first side wall and a second side wall, the first side wall covers the first color-toning layer, the second side wall covers the second color-toning layer, and a thickness of the first side wall is greater than a thickness of the second side wall.