公开(公告)号：US11704630B2

公开(公告)日：2023-07-18

申请号：US16214171

申请日：2018-12-10

Applicant: Current Lighting Solutions, LLC

Inventor： Min Fang ,  Zhu Mao ,  Yong Li ,  Qi Long ,  Shuyi Qin

IPC: F21V29/60 ,  G06Q10/20 ,  G01K3/10 ,  G01P3/00 ,  G01R19/00

CPC classification number: G06Q10/20 ,  G01K3/10 ,  G01P3/00 ,  G01R19/0092 ,  F21V29/60

Abstract: The disclosure relates to a life prediction system for a fan of a lamp. The system comprises a fan signal detecting module to detect at least one working parameter of the fan; and a micro control unit to receive the working current signal, the environment temperature signal and the working rotation speed signal of the fan. The detecting module comprises a current detecting unit to detect a working current of the fan and output a working current signal; a temperature detecting unit to detect a working environment temperature of the fan and output an environment temperature signal; and a rotation speed detecting unit to detect and output a working rotation speed signal of the fan. The micro control unit calculates a predicted residual life of the fan based on the received working current signal, the environment temperature signal, the working rotation speed signal, through the life model of the fan.

公开(公告)号：US10591152B2

公开(公告)日：2020-03-17

申请号：US16017701

申请日：2018-06-25

Applicant: Current Lighting Solutions, LLC

Inventor： Qi Long ,  Min Fang ,  Zhu Mao ,  Shuyi Qin ,  Yong Li

IPC: F21V29/67 ,  F21V29/503 ,  F21V29/508 ,  F21K9/238 ,  F21V23/04 ,  F21Y107/30

Abstract: The present invention relates to a light emitting diode (LED) lamp, which includes: a base configured to electrically connect with an external power supply; at least one first printed circuit board (PCB), with at least one LED mounted thereon; a driver module, electrically connected to the base and the first PCB, and configured to drive an LED; a heat dissipation module, thermally contacted with the first PCB, and configured to dissipate heat generated from the LED; a connecting device, connected to the heat dissipation module; and a replaceable active cooling module, detachably connected to the connecting device, and configured to generate a cooling fluid for cooling at least one of the PCB and the heat dissipation module.

公开(公告)号：US12203635B2

公开(公告)日：2025-01-21

申请号：US18508779

申请日：2023-11-14

Applicant: CURRENT LIGHTING SOLUTIONS, LLC

Inventor： Yong Li ,  Edward John Thomas ,  Shuyi Qin ,  Min Fang ,  Honghao Wu

IPC: F21V17/14 ,  F21V17/06 ,  F21V21/14 ,  F21Y115/10

Abstract: Support assemblies for supporting a light-emitting diode (LED) lamp, which may be a heavy LED lamp. In an embodiment, a support assembly includes a frame having a ring and configured to be detachably connected to a front cover of an LED lamp. The support assembly also includes a plurality of position modules uniformly distributed around the periphery of the ring, wherein the position modules may cover at least a portion of the front cover of the LED lamp, and at least one support leg attached to the frame. The at least one support leg supports the frame and an inserted LED lamp on at least one support surface, and at least one support leg is slidably coupled to the frame and adjustable to provide a support length between the frame and the at least one support surface.

公开(公告)号：US12026681B2

公开(公告)日：2024-07-02

申请号：US18330558

申请日：2023-06-07

Applicant: CURRENT LIGHTING SOLUTIONS, LLC

Inventor： Min Fang ,  Qi Long ,  Yong Li ,  Zhu Mao ,  Shuyi Qin

IPC: G06Q10/20 ,  G01K3/10 ,  G01P3/00 ,  G01R19/00 ,  F21V29/60

CPC classification number: G06Q10/20 ,  G01K3/10 ,  G01P3/00 ,  G01R19/0092 ,  F21V29/60

Abstract: The disclosure relates to a life prediction system for a fan of a lamp. The system comprises a fan signal detecting module to detect at least one working parameter of the fan; and a micro control unit to receive the working current signal, the environment temperature signal and the working rotation speed signal of the fan. The detecting module comprises a current detecting unit to detect a working current of the fan and output a working current signal; a temperature detecting unit to detect a working environment temperature of the fan and output an environment temperature signal; and a rotation speed detecting unit to detect and output a working rotation speed signal of the fan. The micro control unit calculates a predicted residual life of the fan based on the received working current signal, the environment temperature signal, the working rotation speed signal, through the life model of the fan.

公开(公告)号：US10508776B2

公开(公告)日：2019-12-17

申请号：US15373707

申请日：2016-12-09

Applicant: Current Lighting Solutions, LLC

Inventor： Min Fang ,  Sheng Jiang ,  Raghu Ramaiah ,  Qi Long ,  Shuyi Qin ,  Yong Li

IPC: F21K9/235 ,  B33Y10/00 ,  B33Y80/00 ,  F21V29/70 ,  F21K9/238 ,  F21V3/02 ,  F21V19/00 ,  F21V23/00 ,  F21V23/06 ,  F21V25/00 ,  F21K9/23 ,  F21Y115/10

Abstract: A bipartite capper component for an illuminating lamp includes a first portion formed of a first material and a second portion formed of a second material different from the first material. The second portion of the capper component is in contact with the first portion of the capper component. The first portion of the capper component is configured to threadedly engage within a standard threaded metal base component of the illuminating lamp.