Xiamen Eco Lighting Co. Ltd.

ZhenKun Huang

Shouqiang Hou

Qiqing Yu

Xiaoliang Wen

Yongzhe Dong

Maojin Zeng

Caibin Li

Hai Yan Chen

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.

Downlight apparatus

A downlight apparatus includes a heat dissipation unit, a light source, a driver module, a light guiding module, a light guiding unit and a protruding portion. The protruding portion has a top portion and an enlarging portion. The top portion is attached to the heat dissipation unit and has a smaller diameter than the enlarging portion.

A downlight apparatus includes a light source module, a cup housing, and a rotation structure. The cup housing has a surface rim and cup body. The surface rim defines a light opening. The surface rim covers an installation hole of an installation cavity. The multiple LED modules are disposed in the container space for emitting light out of the downlight apparatus from the light opening. The rotation structure selectively defines a first exterior diameter and a second exterior diameter. The first exterior diameter being larger than the second exterior diameter and an installation diameter of the installation hole. The second exterior diameter is smaller than the installation diameter.

A downlight apparatus includes a main housing, and a light module and an optical module both arranged inside the main housing. The downlight apparatus also includes a fire resistant enclosure arranged at a rearward side of the main housing. The fire resistant enclosure is detachably coupled to the main housing. The main housing and the fire resistant enclosure form a compartment. A driving module having a communication board is arranged inside the compartment.

In an embodiment, a lighting apparatus includes a cup housing, a light source module, a protective cover and a light passing cover. The cup housing includes a platform and a first surrounding wall. The light source module has multiple LED modules mounted on the platform surrounded by the first surrounding wall. The platform may be a flat plate or a curve surface. Holes, protrusion or other structures may also appear on the platform. In some embodiments, the platform provides positioning structures for aligning and installing the light source module.

Lighting apparatus

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.

Lamp base with adjustable illumination angle

A downlight apparatus includes a main housing, a light module capable of emitting light, a driving module electrically connected to the light module and configured to enable the light module to emit the light. The downlight apparatus includes an optical module mechanically coupled to the main housing, and the optical module is configured for receiving the light emitted by the light module and directing the light toward a forward direction. The downlight apparatus includes an installation module for facilitating installment of the main housing to a receptacle, and includes a replaceable surface housing removably coupled to the main housing.

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.

Panel light fixture

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.

Growing community of inventors

Xiamen, China

ZhenKun Huang