公开(公告)号：US11946614B2

公开(公告)日：2024-04-02

申请号：US17982715

申请日：2022-11-08

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Jinfu Chen ,  Zhenyu Tang ,  Shuxing Gao ,  Yongzhe Dong

IPC: F21V21/04 ,  F21S8/02 ,  F21V23/00 ,  F21V23/04 ,  F21V23/06 ,  F21V29/70 ,  F21Y115/10

CPC classification number: F21S8/026 ,  F21V21/047 ,  F21V23/007 ,  F21V23/04 ,  F21V23/06 ,  F21V29/70 ,  F21Y2115/10

Abstract: The downlight apparatus includes a surface rim, a rotation bracket, a bowl housing and a light source. The surface rim has an rim edge and a lateral wall. The rotation bracket includes a bracket body and two arms. Each arm has an arm bottom and a arm top. The rotation bracket is attached to the lateral wall. The bowl housing has a bowl edge. The bowl edge defines a light opening. The arm tops of the two arms are attached to the bowl edge. The bowl housing is rotatable with a tilt angle with respect to the arm tops. The light source is mounted inside the bowl housing for emitting a light from the light opening.

公开(公告)号：US20240003507A1

公开(公告)日：2024-01-04

申请号：US18212759

申请日：2023-06-22

Applicant: XIAMEN ECO LIGHTING CO., LTD

Inventor： Huiyong Huang ,  Zhenyu Tang ,  Shuxing Gao

IPC: F21S8/02 ,  F21V21/04 ,  F21V23/00 ,  F21V23/04 ,  F21V21/14 ,  F21V29/70 ,  F21V15/01 ,  F21V8/00 ,  F21V21/26 ,  F21V23/06

CPC classification number: F21S8/026 ,  F21V21/04 ,  F21V23/007 ,  F21V23/04 ,  F21V21/14 ,  F21V23/003 ,  F21Y2115/10 ,  F21S8/02 ,  F21V15/01 ,  G02B6/0085 ,  F21V21/26 ,  F21V23/06 ,  F21V29/70

Abstract: A downlight apparatus includes a light source, a light holder, a driver box, a fixing bracket and two torsion springs. The light holder is used for placing the light source. The light holder has a first side defining a light opening. The driver box is placed on a second side of the light holder. The driver box contains a driver for converting an external power to a driving current supplied to the light source to emit a light from the light opening. The fixing bracket is coupled to the light holder for fixing to an installation cavity. The fixing bracket has a bottom plate and two connector plate. The bottom plate is fixed to the second side of the light holder. The two connector plates are disposed vertically to the bottom plate. Each connector plate has two side units. Each torsion spring has an elastic center and two arms.

公开(公告)号：US11719426B2

公开(公告)日：2023-08-08

申请号：US17483258

申请日：2021-09-23

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Zhongshun Zhuo ,  Zhenyu Tang ,  Shuxing Gao

IPC: H01R4/2407 ,  H01R4/2445 ,  H01R4/2491 ,  F21V23/06 ,  F21V23/00

CPC classification number: F21V23/06 ,  F21V23/007 ,  H01R4/2407 ,  H01R4/2445 ,  H01R4/2491

Abstract: A lighting apparatus includes a wire connector, a driver and a light source. The wire connector is used for connecting an external wire and an internal wire. The external wire includes a first external sub-wire and a second external sub-wire. The internal wire includes a first internal sub-wire and a second sub-wire. The wire connector has a scraper for cutting contact parts of the internal wire and the external wire for the first external sub-wire to be electrically connected to the first internal sub-wire and the second external sub-wire to be electrically connected to the second internal sub-wire. The driver is used for connecting to an external power via the internal wire and the external wire and for converting the external power to a driving current. The light source receives the driving current to emit a light.

公开(公告)号：US20230088710A1

公开(公告)日：2023-03-23

申请号：US18071971

申请日：2022-11-30

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Huiyong Huang ,  Zhenyu Tang ,  Shuxing Gao

IPC: F21S8/02 ,  F21V23/00 ,  F21V21/04 ,  F21V23/06 ,  F21V23/04

Abstract: A downlight apparatus includes a light source, a light housing and a stop unit. The driver box is used for storing a driver. The driver is connected to an external power source to generate a driving current to the light source. The driver box has a wall with an installation escape. The light housing has a light holder and a rim. The light source is stored in the light holder. The rim defines a light opening for a light of the light source to escape. The stop unit is fixed to the installation escape. The stop unit has a switch holder and a wire holder. A manual switch is placed in the switch holder and an enlarged wire head of an power wire is placed in the wire holder. An operation part of the manual switch is exposed outside the driver box. The manual switch is connected to the driver for adjusting a setting of the driver.

公开(公告)号：US11149916B1

公开(公告)日：2021-10-19

申请号：US16852465

申请日：2020-04-18

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Yongzhe Dong ,  Xiaoliang Wen ,  Shouqiang Hou ,  Zhenyu Tang ,  Yu Zhai

IPC: F21V3/02 ,  F21V23/00 ,  F21V31/00 ,  F21V15/01 ,  F21V29/70 ,  F21S8/00 ,  F21V23/04 ,  F21V33/00 ,  F21Y103/33

Abstract: The lighting apparatus has a main housing, a first light source, a driver module and a top cover. The main housing has a ring part and a central part. The ring part has an external wall and an internal wall. The internal wall surrounds the central part. The external wall has a tilt curve side profile. A bottom of the external wall is connected to a bottom of the internal wall and forms a ring container space. The first light source is surrounded by the internal wall of the main housing. The drive module is disposed in the ring container space. The top cover at least partially conceals the ring container space.

公开(公告)号：US20200326053A1

公开(公告)日：2020-10-15

申请号：US16381989

申请日：2019-04-11

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Shouqiang Hou ,  Yongzhe Dong ,  Xiaoliang Wen ,  Zhenyu Tang ,  Zhehan Yang

IPC: F21V14/02 ,  F21S8/02 ,  F21V29/70 ,  F21V5/04 ,  F21V17/00 ,  F21V21/40

Abstract: A downlight apparatus has a rotatable base, a light module and a front cover. The light is rotatable in a spherical rotating space defined by the rotatable base. There is a stop structure for keeping the light module staying at rotating angle with respect to the rotatable base when there is no external force applying on the light module.

公开(公告)号：US11846402B2

公开(公告)日：2023-12-19

申请号：US18071971

申请日：2022-11-30

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Huiyong Huang ,  Zhenyu Tang ,  Shuxing Gao

IPC: F21S8/02 ,  F21V21/04 ,  F21V23/00 ,  F21V23/04 ,  F21V21/14 ,  F21V29/70 ,  F21V15/01 ,  F21V8/00 ,  F21V21/26 ,  F21V23/06 ,  F21Y115/10

CPC classification number: F21S8/026 ,  F21S8/02 ,  F21V15/01 ,  F21V21/04 ,  F21V21/14 ,  F21V21/26 ,  F21V23/003 ,  F21V23/007 ,  F21V23/04 ,  F21V23/06 ,  F21V29/70 ,  G02B6/0085 ,  F21V21/047 ,  F21V21/049 ,  F21Y2115/10

Abstract: A downlight apparatus includes a light source, a light housing and a stop unit. The driver box is used for storing a driver. The driver is connected to an external power source to generate a driving current to the light source. The driver box has a wall with an installation escape. The light housing has a light holder and a rim. The light source is stored in the light holder. The rim defines a light opening for a light of the light source to escape. The stop unit is fixed to the installation escape. The stop unit has a switch holder and a wire holder. A manual switch is placed in the switch holder and an enlarged wire head of an power wire is placed in the wire holder. An operation part of the manual switch is exposed outside the driver box. The manual switch is connected to the driver for adjusting a setting of the driver.

公开(公告)号：US11725787B2

公开(公告)日：2023-08-15

申请号：US17470968

申请日：2021-09-09

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Huiyong Huang ,  Zhenyu Tang ,  Shuxing Gao

IPC: F21S8/02 ,  F21V21/04 ,  F21V23/00 ,  F21V23/04 ,  F21V21/14 ,  F21V29/70 ,  F21V15/01 ,  F21V8/00 ,  F21V21/26 ,  F21Y115/10

CPC classification number: F21S8/026 ,  F21S8/02 ,  F21V15/01 ,  F21V21/04 ,  F21V21/14 ,  F21V21/26 ,  F21V23/003 ,  F21V23/007 ,  F21V23/04 ,  F21V29/70 ,  G02B6/0085 ,  F21V21/047 ,  F21V21/049 ,  F21Y2115/10

Abstract: A downlight apparatus includes a light source, a driver box, a light housing and a heat dissipation plate. The driver box is used for storing a driver. The driver is connected to an external power source to generate a driving current to the light source. The light housing has a light holder and a rim. The light source is stored in the light holder. The rim defines a light opening for a light of the light source to escape. The heat dissipation plate is placed between the light holder and the driver box for carrying away both heat of the driver box and the light source. The heat dissipation plate is a separate metal piece from the driver box and the light housing. The heat dissipation plate has a portion not covered by the light holder and the driver box and exposed to air.

公开(公告)号：US11536423B2

公开(公告)日：2022-12-27

申请号：US17463808

申请日：2021-09-01

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Jinfu Chen ,  Zhenyu Tang ,  Shuxing Gao ,  Yongzhe Dong

IPC: F21V21/26 ,  F21S8/02 ,  F21V21/04 ,  F21V23/00 ,  F21V29/70 ,  F21V23/04 ,  F21V23/06 ,  F21Y115/10

Abstract: The downlight apparatus includes a surface rim, a rotation bracket, a bowl housing and a light source. The surface rim has an rim edge and a lateral wall. The rotation bracket includes a bracket body and two arms. Each arm has an arm bottom and a arm top. The rotation bracket is attached to the lateral wall. The bowl housing has a bowl edge. The bowl edge defines a light opening. The arm tops of the two arms are attached to the bowl edge. The bowl housing is rotatable with a tilt angle with respect to the arm tops. The light source is mounted inside the bowl housing for emitting a light from the light opening.

公开(公告)号：US11486554B2

公开(公告)日：2022-11-01

申请号：US17465518

申请日：2021-09-02

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Huiyong Huang ,  Zhenyu Tang ,  Shuxing Gao

IPC: F21S8/00 ,  F21S8/02 ,  F21V21/04 ,  F21Y115/10

Abstract: A downlight apparatus includes a driver, a light source, a light holder, a first switch and a second switch. The driver has a power converter and a controller. The light holder is used for fixing the light source. The holder bottom of the light holder defines a light opening. The light source emits a light from the light opening. The light holder is placed in an installation cavity. The rim structure is connected to the holder bottom. The rim structure has a rim edge concealing the installation cavity. The first switch is provided for users to operate to adjust a setting. The second switch is provided for users to operate to adjust the setting. The first switch is concealed in the installation cavity. The second switch is placed on the rim edge exposed outside the installation cavity. The first switch and the second switch are coupled to the controller.