公开(公告)号：US11515658B2

公开(公告)日：2022-11-29

申请号：US17358085

申请日：2021-06-25

Applicant: Xiamen Longstar Lighting Co., Ltd.

Inventor： Xilong Li

IPC: H01R13/453 ,  H01R13/44

Abstract: The present disclosure discloses an electric shock-proof plug that comprises an insulating sleeve, a plug body, and a reset member. The plug body is movably disposed in the insulating sleeve. An inner wall of the insulating sleeve comprises a guiding groove, and an outer wall of the plug body comprises a sliding member movably coupled to the guiding groove. The sliding member moves in the guiding groove to drive the plug body to move between a high position and a low position. When the plug body moves to the low position, a connector of the plug body is exposed out of the insulating sleeve, and the reset member generates an elastic resetting force. When the plug body moves to the high position, the connector is retracted back into the insulating sleeve. A user will be prevented from getting an electric shock when unplugging the electric shock-proof plug.

公开(公告)号：US11454355B2

公开(公告)日：2022-09-27

申请号：US17351540

申请日：2021-06-18

Applicant: Xiamen Longstar Lighting Co., Ltd.

Inventor： Xilong Li

IPC: F21K9/232 ,  F21V23/04 ,  F21V19/00 ,  F21V17/16 ,  F21V29/70

Abstract: The present disclosure discloses a light bulb comprising a housing, a light source board, and a paddle. The housing comprises an opening hole, the light source board comprises a light bead and a switch, and the light source board is disposed in the housing such that the switch corresponds to opening hole. The paddle comprises an operating member and a transmission member, the transmission member is configured to pass through the opening hole to be operatively coupled to the switch, and the operating member is configured to slide on the housing to control a turning ON and OFF of the light bead and a changing of color temperature of the light bead.

公开(公告)号：US11815243B1

公开(公告)日：2023-11-14

申请号：US18107542

申请日：2023-02-09

Applicant: Xiamen Longstar Lighting Co., Ltd.

Inventor： Xilong Li ,  Jiacong Lin

IPC: F21S8/02 ,  F21V7/00 ,  F21V23/04 ,  F21V21/04

CPC classification number: F21S8/026 ,  F21V7/0066 ,  F21V21/044 ,  F21V23/04

Abstract: A downlight with a night light for illumination comprises a downlight body, a lighting module, and a night light lighting module. The lighting module is surrounded by the night light lighting module, and a light direction of the night light lighting module is the same as a light direction of the lighting module.

公开(公告)号：US11719397B1

公开(公告)日：2023-08-08

申请号：US17981691

申请日：2022-11-07

Applicant: Xiamen Longstar Lighting Co., Ltd.

Inventor： Xilong Li ,  Li Wei ,  Zengjun He ,  Cheng Zhang

IPC: F21V14/02 ,  F21S4/28 ,  F21Y115/10

CPC classification number: F21S4/28 ,  F21V14/02 ,  F21Y2115/10

Abstract: An LED lamp with an adjustable space illumination angle comprises two movable light sources and a lamp head assembly. The two movable light sources are disposed on two sides of the lamp head assembly and spaced apart from each other in a length direction of the lamp head assembly. The two movable light sources are rotatably connected to the lamp head assembly. The two movable light sources are configured to be rotated about an X-axis or a Y-axis to change an included angle between the two movable light sources. The lamp head assembly comprises a first part connected with the two movable light sources and a second part connected with a lamp holder, and the first part is rotatably connected to the second part so as to enable the two movable light sources and the first part to rotate relative to the second part about a Z-axis.

公开(公告)号：US11703205B2

公开(公告)日：2023-07-18

申请号：US17881164

申请日：2022-08-04

Applicant: Xiamen Longstar Lighting Co., Ltd.

Inventor： Xilong Li

IPC: F21V1/14 ,  F21V1/16 ,  F21V21/30 ,  F21V14/02 ,  F21V29/83 ,  F21W121/00 ,  F21Y115/10

CPC classification number: F21V1/143 ,  F21V1/16 ,  F21V14/02 ,  F21V21/30 ,  F21V29/83 ,  F21W2121/00 ,  F21Y2115/10

Abstract: An angle-adjustable lamp comprises a lamp body, a plurality of heat sinks, a plurality of connecting rods, and a plurality of light-transmitting covers. The plurality of heat sinks are rotatably connected to a side wall of the lamp body respectively through the plurality of connecting rods. The plurality of heat sinks are rotationally symmetrically disposed around a longitudinal center axis of the lamp body. Each of the plurality of light-transmitting covers is disposed on a side of a corresponding one of the plurality of heat sinks facing away from the lamp body. When the plurality of heat sinks are rotated around the plurality of connecting rods, an angle between each of the plurality of light-transmitting covers and the lamp body is correspondingly changed, so that a light exit angle of light transmitted through each of the plurality of light-transmitting covers is correspondingly changed.

公开(公告)号：US20220115827A1

公开(公告)日：2022-04-14

申请号：US17358075

申请日：2021-06-25

Applicant: Xiamen Longstar Lighting Co., Ltd.

Inventor： Xilong Li

IPC: H01R24/70 ,  H01R13/648

Abstract: The present disclosure discloses a safety plug comprising two pins, an insulating housing, a limiting member, and an operating member. The operating member is configured to drive the limiting member to be changed between a position-limited position and an unlocked position. First ends of the two pins extend into the insulating housing, a short-circuit protection circuit is disposed in the insulating housing, and the short-circuit protection circuit is disposed in a path in which the two pins move away from the insulating housing. When the limiting member is in the position-limited position, a limiting fit is defined, and the first ends of the two pins are spaced apart from the short-circuit protection circuit. When the limiting member is in the unlocked position, the limiting fit is released, and the insulating housing is pulled to enable the short-circuit protection circuit to short circuit the two pins.

公开(公告)号：US20220115804A1

公开(公告)日：2022-04-14

申请号：US17358085

申请日：2021-06-25

Applicant: Xiamen Longstar Lighting Co., Ltd.

Inventor： Xilong Li

IPC: H01R13/453

Abstract: The present disclosure discloses an electric shock-proof plug that comprises an insulating sleeve, a plug body, and a reset member. The plug body is movably disposed in the insulating sleeve. An inner wall of the insulating sleeve comprises a guiding groove, and an outer wall of the plug body comprises a sliding member movably coupled to the guiding groove. The sliding member moves in the guiding groove to drive the plug body to move between a high position and a low position. When the plug body moves to the low position, a connector of the plug body is exposed out of the insulating sleeve, and the reset member generates an elastic resetting force. When the plug body moves to the high position, the connector is retracted back into the insulating sleeve. A user will be prevented from getting an electric shock when unplugging the electric shock-proof plug.

公开(公告)号：USD1002889S1

公开(公告)日：2023-10-24

申请号：US29775830

申请日：2021-03-25

Applicant: Xiamen Longstar Lighting Co., Ltd.

Designer： Xilong Li

Abstract: FIG. 1 is a front elevation view of a folding lamp showing the new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a first perspective view thereof when the folding lamp is in a first state;
FIG. 8 is a second perspective view thereof when the folding lamp is in the first state; and,
FIG. 9 is a third perspective view thereof when the folding lamp is in a second state.
The portions of the article shown in broken lines form no part of the claimed design.

公开(公告)号：US20230003352A1

公开(公告)日：2023-01-05

申请号：US17507930

申请日：2021-10-22

Applicant: Xiamen Longstar Lighting Co., Ltd.

Inventor： Xilong Li ,  Yinbo WANG ,  Junjun SU ,  Jinbo LIU

IPC: F21S10/00 ,  F21V5/04 ,  F21V13/06 ,  F21V23/00

Abstract: The present disclosure discloses a lamp for projecting a nebula and a starry sky comprising a housing, a light source assembly, a laser assembly, a rotating assembly, a control board, a base seat, and a power source port. The light source assembly and the laser assembly are disposed in the housing and penetrate through the housing, and the rotating assembly and the control board are disposed in the housing. The rotating assembly is configured to drive a rotating optical sheet and a diffraction sheet to rotate. The light source assembly comprises a light source board, a light reflecting cup, the rotating optical sheet, and a lens assembly having a frosted surface with an array of protrusions. The light source board, the light reflecting cup, the rotating optical sheet, and the lens assembly are successively disposed along a path in which light rays emitted by the light source board move.

公开(公告)号：USD969385S1

公开(公告)日：2022-11-08

申请号：US29775473

申请日：2021-03-23

Applicant: Xiamen Longstar Lighting Co., Ltd.

Designer： Xilong Li