-
公开(公告)号：US11028983B2
公开(公告)日：2021-06-08
申请号：US16235187
申请日：2018-12-28
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Jinying Ye , Qiqing Yu
IPC: F21V23/04 , F21V7/04 , F21V29/70 , F21Y115/10 , F21S8/02 , F21Y113/13
Abstract: A LED downlight apparatus includes a light source plate, a heat sink, a reflective cup and a driver container. The reflective cup reflects light of the light source plate and the heat sink is arranged between the driver container and the light source plate.
-
公开(公告)号：US20190178453A1
公开(公告)日：2019-06-13
申请号：US16216586
申请日：2018-12-11
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Maojin Zeng , Qiqing Yu , Zhenkun Huang
Abstract: A downlight apparatus has a main housing, a light source plate, two elastic wings, a driver circuit, a driver box. The driver box contains the driver circuit and has two first positioning devices. The back cover is disposed with two second positioning devices corresponding to the first positioning devices. The driver circuit does not occupy whole space of the driver box.
-
公开(公告)号：US20190226671A1
公开(公告)日：2019-07-25
申请号：US16251021
申请日：2019-01-17
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Zhenkun Huang , Qiqing Yu
Abstract: A downlight fixture includes: a light source board arranged to emit optical light; an electrical connector electrically connected with the light source board for providing power to the light source board; a metallic cup shaped heat sink attached with the light source board; a plastic housing attached with the metallic cup shaped heat sink; and a heat sink, attached with the plastic housing. The metallic cup shaped heat sink, the plastic housing, and the heat sink are arranged to dissipate heat generated by the light source board.
-
公开(公告)号：US20190211998A1
公开(公告)日：2019-07-11
申请号：US16243034
申请日：2019-01-08
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Zhenkun Huang , Qiqing Yu , Maojin Zeng
CPC classification number: F21V17/162 , F21V7/04 , F21V17/10 , F21V17/101 , F21V23/002 , F21V29/70 , F21Y2115/10
Abstract: A panel light fixture includes: a light source assembly; a heat sink attached to the light source assembly; an adaptor ring arranged to accommodate the light source assembly and the heat sink; an anchor plate, having a connection hole and a plurality of mounting holes, for mounting with a junction box; and a contact spring firmly connected to the heat sink for anchoring the anchor plate through the connection hole. The junction box is mounted to the anchor plate through the plurality of mounting holes.
-
公开(公告)号：US20210102690A1
公开(公告)日：2021-04-08
申请号：US16596521
申请日：2019-10-08
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Maojin Zeng , Qiqing Yu , Zhenkun Huang
Abstract: A lamp base includes a lamp body, a ring frame and a circumferential projection component. The lamp body includes an illuminating component, a ring frame and a circumferential projection component. The ring frame surrounds the lamp body. Such that the lamp body is seated within the ring frame. The ring frame also rotates relative to the lamp body along a rotational axis of the lamp base. The circumferential projection component has an inner circular through hole to allow the lamp body to pass through. The circumferential projection component detachably and rotatably engages with the ring frame. The lamp body rotates relative to at least one of the ring frame and the circumferential projection component along the rotational axis, so as to adjust an illumination angle of the illuminating component.
-
Patent Agency Ranking
公开(公告)号：US10895356B2
公开(公告)日：2021-01-19
申请号：US16209880
申请日：2018-12-04
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Maojin Zeng , Qiqing Yu
Abstract: A downlight apparatus has a tube body, a driver plate, a light source plate, a detachable attaching structure and a set of replaceable reflective cups. The tube body has an opening and a terminal portion opposite to the opening. The driver plate is disposed on an exterior surface of the terminal portion of the tube body. The light source plate is disposed on an interior surface of the terminal portion of the tube body. The detachable attaching structure is disposed in the opening of the tube body. One of the replaceable reflective cups is selectively detachably attached to the detachable attaching structure.
-
公开(公告)号：US11098883B2
公开(公告)日：2021-08-24
申请号：US16596521
申请日：2019-10-08
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Maojin Zeng , Qiqing Yu , Zhenkun Huang
Abstract: A lamp base includes a lamp body, a ring frame and a circumferential projection component. The lamp body includes an illuminating component, a ring frame and a circumferential projection component. The ring frame surrounds the lamp body. Such that the lamp body is seated within the ring frame. The ring frame also rotates relative to the lamp body along a rotational axis of the lamp base. The circumferential projection component has an inner circular through hole to allow the lamp body to pass through. The circumferential projection component detachably and rotatably engages with the ring frame. The lamp body rotates relative to at least one of the ring frame and the circumferential projection component along the rotational axis, so as to adjust an illumination angle of the illuminating component.
-
公开(公告)号：US20210010661A1
公开(公告)日：2021-01-14
申请号：US17031599
申请日：2020-09-24
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： ZhenKun Huang , Maojin Zeng , Qiqing Yu
Abstract: A downlight apparatus is designed to be installed in a cavity of a ceiling. The downlight apparatus includes a base part, a major part and a connector. The base part has a shape to be fixed in the cavity of the ceiling. The base part has a base housing for defining a through hole and a light window. The major part includes a major housing, a light source and a driver circuit. The connector connects the major housing and the base housing. The connector provides multiple candidate positions for a user to configure to change a relative position of the base part and the major part so as to change an output light defined determined by the light window and the light source.
-
公开(公告)号：US10677444B2
公开(公告)日：2020-06-09
申请号：US16251021
申请日：2019-01-17
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Zhenkun Huang , Qiqing Yu
IPC: B60Q1/06 , F21V29/00 , F21V29/74 , F21S8/02 , F21V23/06 , F21V29/503 , F21V23/00 , F21V7/04 , F21V15/01 , F21V29/89 , F21Y115/10
Abstract: A downlight fixture includes: a light source board arranged to emit optical light; an electrical connector electrically connected with the light source board for providing power to the light source board; a metallic cup shaped heat sink attached with the light source board; a plastic housing attached with the metallic cup shaped heat sink; and a heat sink, attached with the plastic housing. The metallic cup shaped heat sink, the plastic housing, and the heat sink are arranged to dissipate heat generated by the light source board.
-
公开(公告)号：US10267503B2
公开(公告)日：2019-04-23
申请号：US15599432
申请日：2017-05-18
Applicant: XIAMEN ECO LIGHTING CO. LTD.
Inventor： Qiqing Yu , Qiongqiao Zhang
IPC: F21S8/02 , F21V23/00 , F21V21/04 , F21V17/12 , F21V3/02 , F21V17/10 , F21V7/22 , F21V23/06 , F21Y115/10 , F21Y103/33
Abstract: A light apparatus for being installed in an accommodating space of the wall includes following components. A light source circuit generates light for lighting when being energized. A main shell is set with an exposed portion and an embedded portion, at least a portion of the exposed portion is located out of the wall, and the embedded portion is located in the accommodating space. A cup body is set with a bottom part and a side surrounded part, the side surrounded part is connected to the embedded portion of the main shell, the light source circuit is located on the bottom part. A driving circuit box for placing the driving circuit, wherein the driving circuit generates current for driving the light source circuit after power supply, and at least a connecting structure is used to sequentially fix the cup body, the main shell and the driving circuit box together.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.021 seconds)
