公开(公告)号：US11330694B2

公开(公告)日：2022-05-10

申请号：US16671735

申请日：2019-11-01

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Liping Lin ,  Wenhui Yang ,  Xinghan Lai ,  Tian Lan ,  Shuisheng Wen ,  Xiaodeng Chen

IPC: H05B45/10 ,  H05B47/14 ,  H05B47/19 ,  H05B45/20 ,  H05B45/325

Abstract: A programmable light apparatus includes a LED module and a driver. The driver has a current adjustable circuit that supports multiple types of LED modules. By sending a programming signal to a wireless circuit of the driver, the current adjustable circuit determines a correct setting to provide a necessary driving current to a corresponding LED module.

公开(公告)号：US10900617B2

公开(公告)日：2021-01-26

申请号：US17008532

申请日：2020-08-31

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Qiyuan Wang ,  Yunnan Lin ,  Liping Lin

IPC: H01K1/00 ,  F21K9/235 ,  F21V17/12 ,  F21V23/00 ,  F21K9/238 ,  F21K9/232 ,  F21V29/70 ,  F21K9/68 ,  F21Y115/10 ,  F21V19/00 ,  H01R33/22 ,  F21V29/77 ,  F21V29/83 ,  F21V23/06 ,  F21Y103/33 ,  F21V5/04 ,  F21V7/00 ,  F21K9/69

Abstract: A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end are electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.

公开(公告)号：US20200166204A1

公开(公告)日：2020-05-28

申请号：US16699398

申请日：2019-11-29

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Maojin Zeng ,  Qiyuan Wang ,  Liangliang Cao ,  Yongjun Bao ,  Wenchang Huang ,  Liping Lin ,  Yunnan Lin ,  Bin Liu ,  Huiwu Chen ,  Liu, Wei Liu, Wei

IPC: F21V29/89 ,  F21V29/503 ,  F21V29/74 ,  F21V23/00 ,  F21K9/232

Abstract: A light bulb apparatus has a bulb shell, LED modules, a light source plate, an inner tube and an outer cup. The light source plate has a substrate plate. The substrate plate and the inner tube are made of heat dissipation material like metal material. There is a pressing portion of a lateral side of the substrate plate pressing against an inner side of the inner tube part and there is a spacing portion of the lateral side of the substrate plate not engaging the inner side of the inner tube. The outer cup part has top part and a bottom part. The inner cup is placed inside the top part of the outer cup and pressing against the outer cup.

公开(公告)号：US20190154208A1

公开(公告)日：2019-05-23

申请号：US16254149

申请日：2019-01-22

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Qiyuan Wang ,  Yunnan Lin ,  Liping Lin

IPC: F21K9/235 ,  F21V23/00 ,  F21V29/70 ,  F21V17/12 ,  F21K9/232 ,  F21K9/238

CPC classification number: F21K9/235 ,  F21K9/232 ,  F21K9/238 ,  F21K9/68 ,  F21K9/69 ,  F21V5/045 ,  F21V7/0091 ,  F21V17/12 ,  F21V19/0055 ,  F21V23/005 ,  F21V23/06 ,  F21V29/70 ,  F21V29/773 ,  F21V29/83 ,  F21Y2103/33 ,  F21Y2115/10 ,  H01R33/22

Abstract: A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end is electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.

公开(公告)号：US09970599B2

公开(公告)日：2018-05-15

申请号：US15805503

申请日：2017-11-07

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Qiyuan Wang ,  Yunnan Lin ,  Liping Lin

IPC: H01K1/00 ,  F21K9/235 ,  F21V29/70 ,  F21V17/12 ,  F21V23/00 ,  F21K9/238 ,  F21Y115/10

CPC classification number: F21K9/235 ,  F21K9/232 ,  F21K9/233 ,  F21K9/238 ,  F21K9/69 ,  F21V17/12 ,  F21V19/0055 ,  F21V23/005 ,  F21V23/06 ,  F21V29/70 ,  F21V29/773 ,  F21V29/83 ,  F21Y2115/10 ,  H01R33/22

Abstract: A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end is electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.

公开(公告)号：US20210108765A1

公开(公告)日：2021-04-15

申请号：US17130743

申请日：2020-12-22

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Qiyuan Wang ,  Yunnan Lin ,  Liping Lin

IPC: F21K9/235 ,  F21V29/70 ,  F21V17/12 ,  F21V23/00 ,  F21K9/238 ,  F21K9/232

Abstract: A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end are electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.

公开(公告)号：US20200178376A1

公开(公告)日：2020-06-04

申请号：US16671735

申请日：2019-11-01

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Liping Lin ,  Wenhui Yang ,  Xinghan Lai ,  Tian Lan ,  Shuisheng Wen ,  Xiaodeng Chen

IPC: H05B47/19 ,  H05B45/20 ,  H05B45/10 ,  H05B45/325

Abstract: A programmable light apparatus includes a LED module and a driver. The driver has a current adjustable circuit that supports multiple types of LED modules. By sending a programming signal to a wireless circuit of the driver, the current adjustable circuit determines a correct setting to provide a necessary driving current to a corresponding LED module.

公开(公告)号：US20200063922A1

公开(公告)日：2020-02-27

申请号：US16670545

申请日：2019-10-31

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Qiyuan Wang ,  Yunnan Lin ,  Liping Lin

IPC: F21K9/235 ,  F21V23/00 ,  F21K9/238 ,  F21K9/232 ,  F21V17/12 ,  F21V29/70

Abstract: A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end are electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.

公开(公告)号：US20190301685A1

公开(公告)日：2019-10-03

申请号：US16445123

申请日：2019-06-18

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Qiyuan Wang ,  Yunnan Lin ,  Liping Lin

IPC: F21K9/235 ,  F21V23/00 ,  F21V29/70 ,  F21V17/12 ,  F21K9/232 ,  F21K9/238

Abstract: A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end are electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.

公开(公告)号：US11419191B2

公开(公告)日：2022-08-16

申请号：US16822729

申请日：2020-03-18

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Tian Lan ,  Jianxin Xie ,  Liping Lin

IPC: H05B45/14 ,  H05B47/14

Abstract: A self-adaptive illuminating device includes an illumination module and a driver module. The illumination module includes multiple electrically coupled illuminating units and a sampler. The sampler is electrically coupled to the illuminating units. The sampler tests at least one electrical property of the illuminating units by using a test signal for generating a feedback parameter. The driver module is electrically coupled to the illumination module. The driver module includes a signal processing unit and a power transformer. The signal processing unit is coupled to the sampler. The signal processing unit generates an operating parameter based on the feedback signal. The power transformer is electrically coupled to the signal processing unit and the illuminating units. The power transformer generates a resulting driving power based on the operating parameter and the initial driving power, and drives the illuminating units using the resulting driving power.