Granted Patent B2

US 12,601,473 · App. 19/001,119 · Granted Apr 14, 2026

Inventors: Gong Xingping (Qingxi Dongguan, CN); Lian Junhui (Qingxi Dongguan, CN)

F21V23/06F21S2/005F21S4/24F21V21/005F21V23/002H01R13/521H01R13/6273F21Y2103/10F21Y2113/13F21Y2115/10

Abstract

Claims (95)

1 . A light tape comprising:

a first segment configured to extend along an axis, the first segment including:

a light emitting diode (“LED”);

a first end;

a second end;

a first male connector connected to the first end, the first male connector including:

a conductor pin;

an extension defining a groove; and

a sealing ring configured to be seated in the groove;

a first female connector connected to the second end, the first female connector:

defining a hole configured to receive the conductor pin; and

including a receptacle configured to receive the extension;

a cutout that includes a first ledge and a second ledge, the first ledge and the second ledge defining an opening therebetween; and

a tang that includes a first tab extending from a first side of the tang and a second tab extending from a second side of the tang, the tang having a width extending from the first tab to the second tab, the width being wider than the opening;

wherein:

the first male connector is configured to releasably interlock along the axis with a second female connector connected to a second segment;

the first male connector and the second female connector are configured to releasably interlock without rotation of the second female connector relative to the first male connector about the axis;

the width is configured to be pushed, along the axis, through the opening; and

when the first male connector and the second female connector are releasably interlocked:

the first tab is engaged with the first ledge; and

the second tab is engaged with the second ledge.

2 . The light tape of claim 1 wherein:

the first female connector is configured to releasably interlock along the axis with a second male connector connected to a third segment; and

the first female connector and the second male connector are configured to releasably interlock, without rotation of the second male connector relative to the first female connector about the axis.

3 . The light tape of claim 1 wherein the second segment is configured to provide power to the first segment via a plurality of wires.

4 . The light tape of claim 3 further comprising, when the LED is a first LED having a first correlated color temperature (“CCT”):

a second LED source having a second CCT;

a third LED source having a third CCT;

a fourth LED source having a fourth CCT; and

a fifth LED source having a fifth CCT.

5 . The light tape of claim 4 wherein the plurality of wires are configured to provide modulated currents to each of the first LED, second LED, third LED, fourth LED and fifth LED.

6 . The light tape of claim 3 wherein:

the conductor pin is included in an array of conductor pins; and

the hole is included in an array of holes;

wherein each hole included in the array of holes is configured to receive a conductor pin from the array of conductor pins.

7 . The light tape of claim 6 wherein:

the first segment includes a printed circuit board (“PCB”) including a plurality of traces;

each conductor pin included in the array of conductor pins is configured to be electronically connected to a trace; and

when the first segment and the second segment are releasably interlocked, each trace is configured to be electronically connected to a wire from the plurality of wires.

8 . The light tape of claim 1 wherein the first male connector and the second female connector are configured to interlock in response to a pushing force exerted along the axis.

9 . The light tape of claim 1 wherein the first male connector is configured to release from the second female connector solely in response to a pulling force exerted along the axis.

10 . The light tape of claim 2 wherein the first female connector and the second male connector are configured to interlock in response to a pushing force exerted along the axis.

11 . The light tape of claim 2 wherein the first female connector is configured to release from the second male connector solely in response to a pulling force exerted along the axis.

12 . The light tape of claim 1 wherein:

the first segment includes a first printed circuit board (“PCB”);

the LED is included in a first array of LEDs; and

the first array of LEDs is disposed on the first PCB.

13 . The light tape of claim 12 wherein LEDs included in the first array of LEDs include first correlated color temperature (“CCT”) LEDs and second CCT LEDs.

14 . The light tape of claim 12 further comprising a first cover configured to cover the first array of LEDs.

15 . The light tape of claim 14 wherein the first cover includes a phosphor layer.

16 . The light tape of claim 12 further comprising a second cover configured to cover the first PCB.

17 . The light tape of claim 16 wherein the second cover includes a translucent material.

18 . The light tape of claim 17 wherein the translucent material includes silicone.

19 . The light tape of claim 1 wherein:

the extension further defines a first bore;

the conductor pin is disposed inside the first bore; and

the conductor pin does not extend beyond the first bore.

20 . The light tape of claim 19 wherein:

the receptacle further defines a second bore;

the hole is disposed inside the second bore; and

the hole does not extend beyond the second bore.

21 . The light tape of claim 1 wherein:

the tang is a first tang;

the first tang extends from a top side of the second female connector;

the second female connector includes a second tang; and

the second tang extends from a bottom side of the second female connector, the second tang being parallel to the first tang.

22 . The light tape of claim 21 wherein:

the cutout is a first cutout;

the first cutout is disposed on a top side of the first male connector; and

the first male connector includes a second cutout disposed on a bottom side of the first male connector;

wherein, when the first male connector is releasably interlocked with the second female connector:

the first cutout is configured to receive the first tang; and

the second cutout is configured to receive the second tang.

23 . The light tape of claim 2 wherein:

the tang is a first tang;

the first tang extends from a top side of the first female connector;

the first female connector includes a second tang; and

the second tang extends from a bottom side of the first female connector, the second tang being parallel to the first tang.

24 . The light tape of claim 23 wherein:

the cutout is a first cutout;

the first cutout is disposed on a top side of the second male connector; and

the second male connector includes a second cutout disposed on a bottom side of the second male connector;

wherein, when the second male connector is releasably interlocked with the first female connector:

the first cutout is configured to receive the first tang; and

the second cutout is configured to receive the second tang.

25 . The light tape of claim 1 wherein:

the groove is one of a plurality of grooves;

the sealing ring is one of a plurality of sealing rings; and

each of the plurality of sealing rings is configured to be seated in one of the plurality of grooves.

26 . The light tape of claim 25 wherein when the first male connector and the second female connector are releasably interlocked, the plurality of sealing rings are configured to seal between the first segment and the second segment.

27 . The light tape of claim 2 wherein:

the groove is one of a plurality of grooves;

the sealing ring is one of a plurality of sealing rings; and

each of the plurality of sealing rings is configured to be seated in one of the plurality of grooves.

28 . The light tape of claim 27 wherein when the second male connector and the first female connector are releasably interlocked, the plurality of sealing rings are configured to seal between the first segment and the third segment.

Assignments (2)

Continuity (2)

References Cited (92)