公开(公告)号：US20240151388A1

公开(公告)日：2024-05-09

申请号：US18214535

申请日：2023-06-27

Applicant: SHENZHEN SNC OPTO ELECTRONIC CO., LTD

Inventor： Jianyong XU ,  Jianjun XU ,  Liang QIU ,  CHAO XU

IPC: F21V29/70 ,  F21S4/28 ,  F21V5/00 ,  F21V17/12 ,  F21V31/00

CPC classification number: F21V29/70 ,  F21S4/28 ,  F21V5/00 ,  F21V17/12 ,  F21V31/005 ,  F21Y2115/10

Abstract: An LED lamp includes a heat sink, a plurality of LED light boards, an LED driving power and a diffuser. The heat sink has a long hollow tubular structure. The heat sink includes a top plate and a plurality of mounting plates, and an angle is defined between two adjacent mounting plates. The LED light boards are arranged on outer surface of each mounting plate. The outer surface of the top plate is exposed to air. The diffuser covers all the LED light boards, and is connected with the heat sink. Two end covers are separately arranged on two ends of the heat sink. The LED lamp in the present disclosure has the advantages of compact structure, good heat dissipation effect, large luminous angle, good waterproof effect, convenient connection and so on.

公开(公告)号：US20240060635A1

公开(公告)日：2024-02-22

申请号：US18202313

申请日：2023-05-26

Applicant: SHENZHEN SNC OPTO ELECTRONIC CO., LTD

Inventor： Jianyong XU ,  Nianhua PAN ,  Jianjun XU ,  Xingrao WU ,  Hongxiang FU

IPC: F21V29/83 ,  F21V23/00 ,  F21V17/18 ,  F21V19/00 ,  F21V23/04

CPC classification number: F21V29/83 ,  F21V23/006 ,  F21V17/18 ,  F21V19/0035 ,  F21V23/0471

Abstract: The present disclosure providing an LED lamp with a heat sink and with a power supply received in a housing, includes the housing, a body, the power supply received in the housing, and a first connecting member arranged between the housing and the body. The body includes the heat sink, and a plurality of first LED plates installed on the heat sink and electrically connected to the power supply; the first connecting member including an upper portion clamped with the housing, and a lower portion fixed with the heat sink. The present disclosure provides the first connecting member to separate the power supply from the heat sink and increase a distance between the power supply and the heat sink to reduce heat transferred from the first LED plates to the power supply; the first connecting member is clamped with the housing, which is convenient for assembling the LED lamp.