A light fixture which is configured to be embedded in a surface is provided. The light fixture includes a light source and a front panel located in front of the light source. A frame is in contact with a front panel surface of the front panel. A pressure mechanism is configured to press the front panel surface against the frame. A fixing piece is provided at a position opposite to the front panel. The fixing piece extends outward from the base surface side to fix the frame to an external structure. The pressure mechanism is retractable by a distance greater than a thickness of the front panel when a pushing force is applied to the front panel surface. The front panel is movable in a direction perpendicular to a retractable direction of the pressure mechanism when the pressure mechanism is retracted.

An assembly structure for an embedded light device includes a detachable installation module and an outer ring of the embedded light device. The detachable installation module has sliding grooves extending along with an installation direction and a lock piece having one end abutting against a position recovery element. When the position recovery element is in an initial position, a lock portion at the other end of the lock piece is exposed in the sliding grooves along with a direction perpendicular to a direction of the sliding grooves. When the position recovery element is compressed, the lock piece is compressed along the direction perpendicular to the sliding grooves. The outer ring includes a sliding track for slidably engaging with the sliding grooves. The sliding track includes an engaging piece, the engaging piece including a pressing surface and a locking surface.

A light fixture which is configured to be embedded in a surface is provided. The light fixture includes a light source and a front panel located in front of the light source. A frame is in contact with a front panel surface of the front panel. A pressure mechanism is configured to press the front panel surface against the frame. A fixing piece is provided at a position opposite to the front panel. The fixing piece extends outward from the base surface side to fix the frame to an external structure. The pressure mechanism is retractable by a distance greater than a thickness of the front panel when a pushing force is applied to the front panel surface. The front panel is movable in a direction perpendicular to a retractable direction of the pressure mechanism when the pressure mechanism is retracted.

An assembly structure for an embedded light device includes a detachable installation module and an outer ring of the embedded light device. The detachable installation module has sliding grooves extending along with an installation direction and a lock piece having one end abutting against a position recovery element. When the position recovery element is in an initial position, a lock portion at the other end of the lock piece is exposed in the sliding grooves along with a direction perpendicular to a direction of the sliding grooves. When the position recovery element is compressed, the lock piece is compressed along the direction perpendicular to the sliding grooves. The outer ring includes a sliding track for slidably engaging with the sliding grooves. The sliding track includes an engaging piece, the engaging piece including a pressing surface and a locking surface.

A friction blade trim retention system is disclosed. The friction blade trim retention system uses friction blades that are biased radially outward to engage the interior wall of a can housing to hold a trim assembly of a recessed light fixture therein. The system includes vertical translating components that include spring biased detents to toggle between an upper position and a lower position. The detent lower position allows the installer to install the friction blade inside the can in a first step. The installer in the second step pushes the trim assembly upward into the can to engage the upper detent, thus completing installation.

The present invention provides a light-emitting panel attachment structure, a light-emitting panel aligned-arrangement structure, and a light-emitting panel that enable light-emitting panels to be arranged with no gap therebetween on an installation surface such as a ceiling. An attachment side fitting part is turnably attached to a coupling part. An attachment device is changeable between a parallel orientation in which the light-emitting panel is parallel to the installation surface and an intersecting orientation in which the light-emitting panel faces a direction intersecting the installation surface, along with the turn of the attachment side fitting part. When the light-emitting panel is attached to the attachment device, the attachment device is changed to or maintained in the intersecting orientation, and either the light-emitting panel or the attachment device is moved to slide parallel to an emission surface to fit a panel side fitting part with the attachment side fitting part.

A lighting assembly, mounted within a cavity of a structure having an exposed outer surface, includes a lighting source having a light output surface and a push-retract mechanism. The push-retract mechanism includes at least one biasing assembly operable to displace the lighting source between an extended position where the light output surface extends beyond the outer surface of the structure, and a retracted position, where the light output surface does not extend beyond the outer surface of the structure.

A present invention is provided with a semiconductor-type light source, a bracket, a rotating shaft, a movable shade, a solenoid, and a connecting member. The movable shade is configured from a steel plate. The movable shade is provided with mounting pieces. The mounting pieces are provided with through holes. A crushed surface is formed on an edge section at the side opposite to an edge section of the side of a burr of each of the through holes. Consequently, the present invention provides a vehicle lighting fixture by which smooth switching of light distribution can be achieved by preventing damage to the surface of the rotating shaft over a long time.

The disclosed retractable, decorative, exterior LED lighting systems include a building mount coupled to a building structure, an actuator motor assembly coupled to the building mount, a control axle driven by the actuator motor assembly, a cogged rail driven by the control axle, and an LED rod (that includes LED lamps) coupled to the cogged rail. The LED rod has a revealed configuration in which the LED rod projects below an eave of the building structure, and a concealed configuration in which the LED rod is relatively closer to the building structure and hidden behind the eave. The cogged rail is driven perpendicular to the control axle (i.e., generally towards and away from the building structure) and is configured to transition the LED rod between the revealed configuration and the concealed configuration based upon displacement of the cogged rail by motion of the actuator motor assembly.

A lighting apparatus includes a back cover, an annular structure and a light module. The annular structure has surrounding wall. The surrounding wall defines a top opening. The back cover conceals the top opening. The annular structure has a bottom rim extended outwardly from a bottom border of the surrounding wall. The annular structure and the back cover are fixed as a unit to conceal the installation opening. The annular structure and the back cover are made of a fireproof material. The back cover and the annular structure defines a container space. The light module is stored within the container space. The surface rim conceals the installation opening. The bottom ring is between the surface rim and an edge border of the installation opening.