A natural lighting device is capable of controlling an angle of diffusion of sunlight reflected to a shaded area to form reflected light whose size and shape are suitable for a window of a household. The natural lighting device is installed in the vicinity of a building having a shaded area formed thereon to radiate sunlight toward a household located in the shaded area and includes a primary reflector configured to reflect sunlight incident thereon; and a secondary reflector configured to reflect the reflected light, which is reflected from the primary reflector, incident thereon, wherein the secondary reflector includes a secondary reflecting mirror having a curvature about an axis in a direction that intersects with the ground or an axis in a direction that is horizontal to the ground so that the reflected sunlight is not diffused in a horizontal direction or naturally diffused in a vertical direction.

A stable base supports a handle portion of an emergency light. The stable base has a stand portion and a base portion, which are separated from each other. The stand portion is assembled about the handle portion of the light, and has two pivotable legs extending therefrom. The handle portion itself together with the base portion forms a third leg. The base portion is formed from an upper and a lower portion assembled with a connecting member. A plate is formed on the lower base portion. In a first configuration, the legs are generally transverse to an axis of the emergency light handle, to form a tripod-like support on approximately level ground. In a second configuration, the legs are disposed downwardly so as to be generally parallel to the axis of the handle portion, such that the tips of the legs are disposed downward and are adapted to be inserted into the ground to resist high winds and gusts. In a third configuration, the legs are raised upward such that the tips of the legs are disposed adjacent to the handle portion of the emergency light, and are adapted to be inserted into a container for storage or shipping.

A stable base supports a handle portion of an emergency light. The stable base has a stand portion and a base portion, which are separated from each other. The stand portion is assembled about the handle portion of the light, and has two pivotable legs extending therefrom. The handle portion itself together with the base portion forms a third leg. The base portion is formed from an upper and a lower portion assembled with a connecting member. A plate is formed on the lower base portion. In a first configuration, the legs are generally transverse to an axis of the emergency light handle, to form a tripod-like support on approximately level ground. In a second configuration, the legs are disposed downwardly so as to be generally parallel to the axis of the handle portion, such that the tips of the legs are disposed downward and are adapted to be inserted into the ground to resist high winds and gusts. In a third configuration, the legs are raised upward such that the tips of the legs are disposed adjacent to the handle portion of the emergency light, and are adapted to be inserted into a container for storage or shipping.

The utility model discloses a projecting device for generating a light effect of a galactic starry sky, including: a light-emitting assembly including at least one first incoherent light source and at least one first condensing lens, the first condensing lens being arranged on an illuminating surface of the first incoherent light source; a film assembly including a film sheet provided with a galactic starry sky pattern, the film sheet being arranged on the other side of the first condensing lens relative to the first incoherent light source; and an imaging assembly including at least three lenses, the three lenses being an imaging lens, an adjusting lens, and a wide-angle lens arranged sequentially in a projection direction of the film sheet, respectively. The technical solution of the utility model effectively improves practicality of the projecting device by setting a plurality of functional lenses.

A projection lamp and a lamp holder include a housing defining a projection port, a lampshade covered on the projection port of the housing, and a projection lamp assembly. Light is emitted from the projection port. The projection lamp assembly includes at least two light sources and a first corrugated sheet. Patterns are provided on the first corrugated sheet. The at least two light sources are configured to emit the light. The light passes through the first corrugated sheet and the lampshade to emit out. Projection brightness of the at least two light sources is great and the first corrugated sheet is replaceable. A projected image is replaced by replacing a pattern-changing gear in tan inserting groove. Light strips are arranged on an outer wall of the projection lamp to create a visual atmosphere effect.

The present disclosure provides a lighting device including a first lighting unit including a plurality of first light sources arranged on a first flat or curved surface, and configured to implement lighting of a first illuminance and of a first color, a second lighting unit including a plurality of second light sources arranged on a second flat or curved surface at least partially inclined with respect to the first lighting unit, the second lighting unit surrounding at least a part of the first lighting unit, and configured to implement lighting of a second illuminance at least partially different from the first illuminance and of a second color, at least one opening formed to penetrate through the first lighting unit, and at least one third lighting unit including a plurality of third light sources arranged on a third flat or curved surface, and configured to implement lighting of a third illuminance higher than the first illuminance and of a third color through the opening. The second lighting unit may be configured to implement the lighting of the second illuminance and the second color in conjunction with the third lighting unit.

The present disclosure provides a lighting device including a first lighting unit including a plurality of first light sources arranged on a first flat or curved surface, and configured to implement lighting of a first illuminance and of a first color, a second lighting unit including a plurality of second light sources arranged on a second flat or curved surface at least partially inclined with respect to the first lighting unit, the second lighting unit surrounding at least a part of the first lighting unit, and configured to implement lighting of a second illuminance at least partially different from the first illuminance and of a second color, at least one opening formed to penetrate through the first lighting unit, and at least one third lighting unit including a plurality of third light sources arranged on a third flat or curved surface, and configured to implement lighting of a third illuminance higher than the first illuminance and of a third color through the opening. The second lighting unit may be configured to implement the lighting of the second illuminance and the second color in conjunction with the third lighting unit.

An integrated-lighting-module may have a driver cap, a heat sink module, a LED light chip, an optical reflector, and a holder/trim. The driver cap may be configured to hold a driver within the driver cap to power the LED light chip. The driver cap may attach to a top of the heat sink module. The heat sink module may be finned at various locations. The holder may attach to the heat sink module with the optical reflector and the LED light chip disposed between elements of the holder and elements of the heat sink module. Trim, such as MR16 sized trim, a lamp, and/or a lens holder, may attach to bottom flanges of the holder. The integrated-lighting-module may be adjusted without interfering with the trim. The holder may be trim in some embodiments.

A bendable fill light lamp comprises a plurality of segments of a lamp body assembly connected in a series or a sequence, wherein the lamp body assembly comprises a body for connecting the plurality of segments. Any two adjacent segments of the plurality of the segments are rotatably connected. Each of the plurality of the segments comprises a light-emitting surface as a fill light source. The body comprises a connecting member passing among the plurality of the segments. The connecting member comprises a bendable elastic body. In this way, during the use of the fill light, the bending of the intermediary segments may drive the sequential adjustment of the illumination angles of the light emitting parts on the intermediary segments. In one aspect, the light angle of the fill light may be adjusted and avoid phenomenon of multiple lights on the object to be photographed, which improves the shooting effect.

A bendable fill light lamp comprises a plurality of segments of a lamp body assembly connected in a series or a sequence, wherein the lamp body assembly comprises a body for connecting the plurality of segments. Any two adjacent segments of the plurality of the segments are rotatably connected. Each of the plurality of the segments comprises a light-emitting surface as a fill light source. The body comprises a connecting member passing among the plurality of the segments. The connecting member comprises a bendable elastic body. In this way, during the use of the fill light, the bending of the intermediary segments may drive the sequential adjustment of the illumination angles of the light emitting parts on the intermediary segments. In one aspect, the light angle of the fill light may be adjusted and avoid phenomenon of multiple lights on the object to be photographed, which improves the shooting effect.