公开(公告)号：US20240288144A1

公开(公告)日：2024-08-29

申请号：US18659050

申请日：2024-05-09

Applicant: HANGZHOU HANGKE OPTOELECTRONICS CO., LTD.

Inventor： Qianjun YAN ,  Zhaozhang ZHENG ,  Jun LI ,  Hai WANG

IPC: F21V3/02 ,  F21S4/26 ,  F21V3/04 ,  F21V3/12 ,  F21V17/12 ,  F21V21/06 ,  F21V23/00 ,  F21V23/04 ,  F21Y113/00 ,  F21Y115/10

CPC classification number: F21V3/02 ,  F21S4/26 ,  F21V3/049 ,  F21V3/12 ,  F21V17/12 ,  F21V21/06 ,  F21V23/002 ,  F21V23/04 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: Disclosed is a light tube, a light fixture, and a light body. The light tube comprises at least one tube member and at least one flexible filament. The tube member includes a light-transmitting tube and one or more inner layers. The at least one flexible filament penetrates into the tube member. The light fixture comprises a light holder and the light tube. The at least one tube member includes a sealed end and a connecting end. The at least one tube member is mounted on the light holder. The light body comprises the light tube and a light cap. The light cap is fixedly connected with the connecting end of the at least one tube member. A drive power board is disposed in the light cap. Positive and negative pins of the drive power board are electrically connected with a top end and a side end of the light cap, respectively.

公开(公告)号：US20240379576A1

公开(公告)日：2024-11-14

申请号：US18655306

申请日：2024-05-05

Applicant: HANGZHOU HANGKE OPTOELECTRONICS CO., LTD.

Inventor： Qianjun YAN ,  Zhaozhang ZHENG ,  Jun LI ,  Hai WANG

IPC: H01L23/538 ,  H01L25/075 ,  H01L33/62

Abstract: The embodiments of the present disclosure provide a flexible filament splicing structure, comprising a plurality of flexible filaments. Each of the plurality of flexible filaments includes a flexible substrate and at least one LED chip. The flexible substrate is provided with a conductive circuit layer. The at least one LED chip is disposed on the flexible substrate. The at least one LED chip is electrically connected with the conductive circuit layer. Two adjacent flexible filaments are electrically spliced with each other to enable the plurality of flexible filaments to form an integrated spliced structure.