US 12,241,603 B2
Transparent lamp strip and flame lamp thereof
James Lee, Guangdong (CN)
Assigned to Hui Zhou Gateway Plastic and Hardware Lighting Co., Ltd., Huizhou (CN)
Filed by James Lee, Guangdong (CN)
Filed on Mar. 7, 2023, as Appl. No. 18/179,447.
Prior Publication US 2023/0204170 A1, Jun. 29, 2023
Int. Cl. F21S 4/24 (2016.01); F21S 4/10 (2016.01); F21S 10/04 (2006.01); F21V 19/00 (2006.01); F21V 23/06 (2006.01)
CPC F21S 4/24 (2016.01) [F21S 4/10 (2016.01); F21S 10/043 (2013.01); F21V 19/003 (2013.01); F21V 23/06 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A transparent FPC lamp strip, comprising a substrate, a plurality of SMDLED lamp beads, and an MCU;
wherein the substrate is made of a transparent FPC material, a printed circuit is printed on the surface of the transparent FPC material, the SMDLED lamp beads are fixedly arranged on the surface of the substrate and are electrically connected to the MCU via the printed circuit, and the substrate is further provided with a positive terminal and a negative terminal which are electrically connected to the MCU via the printed circuit;
wherein each of the SMDLED lamp beads comprise an LED crystal and an LED bracket wrapped outside the LED crystal, the LED bracket being made of a transparent material;
a filter capacitor (C2), wherein a positive electrode of the filter capacitor (C2) is electrically connected to the positive terminal via the printed circuit, and a negative electrode of the filter capacitor (C2) is electrically connected to the negative terminal via the printed circuit;
wherein each of the SMDLED lamp beads comprise a first LED patch (LED1), a second LED patch (LED2), a third LED patch (LED3), a fourth LED patch (LED4), a fifth LED patch (LED5), a sixth LED patch (LED6), a seventh LED patch (LED7), and an eighth LED patch (LED8);
wherein positive electrodes of the first LED patch (LED1), the second LED patch (LED2), the third LED patch (LED3), the fourth LED patch (LED4), the fifth LED patch (LED5), the sixth LED patch (LED6), the seventh LED patch (LED7), and the eighth LED patch (LED8) are all connected to the positive terminal via the printed circuit; and
wherein negative electrodes of the first LED patch (LED1) and the second LED patch (LED2) are both connected to a seventh pin of the MCU via the printed circuit, a negative electrode of the third LED patch (LED3) is connected to a sixth pin of the MCU via the printed circuit, a negative electrode of the fourth LED patch (LED4) is connected to a fifth pin of the MCU via the printed circuit, negative electrodes of the fifth LED patch (LED5) and the sixth LED patch (LED6) are both connected to a fourth pin of the MCU via the printed circuit, a negative electrode of the seventh LED patch (LED7) is connected to a third pin of the MCU, a negative electrode of the eighth LED patch (LED8) is connected to a second pin of the MCU, and the positive terminal is connected to a first pin of the MCU via the printed circuit.