公开(公告)号：USD1064370S1

公开(公告)日：2025-02-25

申请号：US29844531

申请日：2022-06-29

Applicant: Shenzhen Guanke Technologies Co., Ltd

Designer： Qing Lan ,  Shoubao Chen ,  Bo Lei ,  Jinliang Lei

公开(公告)号：US12001032B2

公开(公告)日：2024-06-04

申请号：US17570992

申请日：2022-01-07

Applicant: Shenzhen Guanke Technologies Co., Ltd

Inventor： Qing Lan ,  Shoubao Chen ,  Bo Lei ,  Jinliang Lei ,  Linjiang Wang

IPC: G02B5/00 ,  A61L9/20 ,  G02B5/20

CPC classification number: G02B5/003 ,  A61L9/20 ,  G02B5/208 ,  A61L2209/12 ,  A61L2209/15

Abstract: A grating structure and a UV light, where the grating structure includes at least two up-down baffles provided at intervals, the upper surface and the lower surface of each baffle is provided with a light absorption layer, two adjacent baffles enclose to form a light outlet; in the light emission direction of the light outlet, each baffle includes the incoming light section, the light filter section and the outgoing light section, and the incoming light section, the light filter section and the outgoing light section are respectively the first plate body, second plate body and third plate body connected in sequence, the upper surface and the lower surface of the light filter section are provided respectively with multiple upper convexes and multiple lower convexes, the height difference of the top of the upper convexes and the bottom of the lower convexes is greater than 1.5 mm.

公开(公告)号：US20230145497A1

公开(公告)日：2023-05-11

申请号：US17571755

申请日：2022-01-10

Applicant: Shenzhen Guanke Technologies Co., Ltd

Inventor： Qing LAN ,  Shoubao Chen ,  Bo Lei ,  Jinliang Lei ,  Tianlong Dai ,  Ligen Liu ,  Minggui Wang

IPC: A61L2/10 ,  F21V15/015 ,  F21V29/83 ,  F21V23/00 ,  F21V7/04 ,  A61L2/24 ,  A61L9/20

CPC classification number: A61L2/10 ,  F21V15/015 ,  F21V29/83 ,  F21V23/003 ,  F21V7/04 ,  A61L2/24 ,  A61L9/20 ,  F21Y2103/00

Abstract: A straight-tube UV light. The straight-tube UV light includes a light body, end covers, and functional subassemblies. The light body is of a hollow tubular structure provided in a straight line; the end cover includes a first end cover and second end cover provided on a left and right of the light body, the first end cover, the second end cover and the light body enclose to form a mounting cavity. The functional subassemblies include at least the first light source subassembly and the control power supply, provided inside the mounting cavity, the control power supply controls the first light source subassembly to emit UV rays for sterilization and disinfection. This can simplify the protective structure of the light, reduce the volume of the light, and improve a sealing property of the light.

公开(公告)号：US12171050B2

公开(公告)日：2024-12-17

申请号：US17570996

申请日：2022-01-07

Applicant: Shenzhen Guanke Technologies Co., Ltd

Inventor： Qing Lan ,  Shoubao Chen ,  Bo Lei ,  Jinliang Lei

IPC: H05B45/30 ,  H05B45/10 ,  H05B47/10

Abstract: A power regulating device and light. The power regulating device includes a mounting base provided on the light; the mounting base provided with a mounting space; variable resistance provided inside the mounting space and electrically connecting to the control power supply of the light; control switch provided inside the mounting space and electrically connecting to the control power supply of the light; regulating part, connecting to the mounting base in a flexible way and provided with the first regulating section and the second regulating section; the first regulating section connecting to the variable resistance, the second regulating section enabling switch of the state of the control switch; compared with existing technology, the light power regulating device provided with the first regulating section and the second regulating section can realize both the continuous power regulating mode and the precise power regulating mode at the same time.

公开(公告)号：USD1003485S1

公开(公告)日：2023-10-31

申请号：US29821212

申请日：2021-12-28

Applicant: Shenzhen Guanke Technologies Co., Ltd

Designer： Qing Lan ,  Shoubao Chen ,  Bo Lei ,  Jinliang Lei ,  Tianlong Dai ,  Ligen Liu ,  Minggui Wang

Abstract: FIG. 1 is a front view of a first embodiment of a straight-tube UV light, showing our design;
FIG. 2 is a rear view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a front-left perspective view thereof; and,
FIG. 8 is a rear-left perspective view thereof.
The broken lines shown in the drawings represent portions of the straight-tube UV light that form no part of the claimed design.

公开(公告)号：USD997424S1

公开(公告)日：2023-08-29

申请号：US29821214

申请日：2021-12-28

Applicant: Shenzhen Guanke Technologies Co., Ltd

Designer： Qing Lan ,  Shoubao Chen ,  Bo Lei ,  Jinliang Lei ,  Tianlong Dai ,  Ligen Liu ,  Minggui Wang

Abstract: FIG. 1 is a front view of a straight-tube UV light, showing our design;
FIG. 2 is a rear view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top-front-left view thereof; and,
FIG. 8 is a bottom-rear-right view thereof.
The broken lines shown in the drawings represent portions of the straight-tube UV light that form no part of the claimed design.

公开(公告)号：US20230147508A1

公开(公告)日：2023-05-11

申请号：US17570996

申请日：2022-01-07

Applicant: Shenzhen Guanke Technologies Co., Ltd

Inventor： Qing LAN ,  Shoubao Chen ,  Bo Lei ,  Jinliang Lei

IPC: H05B45/30 ,  H05B47/10 ,  H05B45/10

CPC classification number: H05B45/30 ,  H05B47/10 ,  H05B45/10

Abstract: A power regulating device and light. The power regulating device includes a mounting base provided on the light; the mounting base provided with a mounting space; variable resistance provided inside the mounting space and electrically connecting to the control power supply of the light; control switch provided inside the mounting space and electrically connecting to the control power supply of the light; regulating part, connecting to the mounting base in a flexible way and provided with the first regulating section and the second regulating section; the first regulating section connecting to the variable resistance, the second regulating section enabling switch of the state of the control switch; compared with existing technology, the light power regulating device provided with the first regulating section and the second regulating section can realize both the continuous power regulating mode and the precise power regulating mode at the same time.

公开(公告)号：US20230142466A1

公开(公告)日：2023-05-11

申请号：US17570992

申请日：2022-01-07

Applicant: Shenzhen Guanke Technologies Co., Ltd

Inventor： Qing LAN ,  Shoubao Chen ,  Bo Lei ,  Jinliang Lei ,  Linjiang Wang

IPC: G02B5/00 ,  G02B5/20 ,  A61L9/20

CPC classification number: G02B5/003 ,  G02B5/208 ,  A61L9/20 ,  A61L2209/12 ,  A61L2209/15

Abstract: A grating structure and a UV light, where the grating structure includes at least two up-down baffles provided at intervals, the upper surface and the lower surface of each baffle is provided with a light absorption layer, two adjacent baffles enclose to form a light outlet; in the light emission direction of the light outlet, each baffle includes the incoming light section, the light filter section and the outgoing light section, and the incoming light section, the light filter section and the outgoing light section are respectively the first plate body, second plate body and third plate body connected in sequence, the upper surface and the lower surface of the light filter section are provided respectively with multiple upper convexes and multiple lower convexes, the height difference of the top of the upper convexes and the bottom of the lower convexes is greater than 1.5 mm.