Embodiments of the present application relate to the technical field of lamps, and in particular, disclose a photoreceptor mounting base and a lamp. A photoreceptor mounting base includes a housing and a rotation member. The housing is provided with a receiving cavity and an opening that communicates with the receiving cavity. The rotation member is received in the receiving cavity and is rotatably connected to the housing. The rotation member is configured to mount a photoreceptor, and a part of the photoreceptor is exposed to the opening. By means of the preceding modes, the embodiments of the present application can implement: through the rotation of the rotation member, the rotation of the photoreceptor can be implemented; a photoreceptive lens disposed on an exposed part of the photoreceptor can rotate around an axis of the rotation member, so as to implement accurate induction of changing light rays outside by the photoreceptor.

A lighting assembly is provided with a housing defining a cavity that is aligned along a longitudinal axis. A light source is supported by the housing and aligned with the longitudinal axis. A lens is supported by the housing to collimate light from the light source. An image plate with a plurality of apertures formed through passes a portion of the collimated light as light segments. An exit lens includes a first series of optics arranged on a first plane spaced apart from the image plate at a first focal distance to focus the light segments at a first distance from the housing, and a second series of optics arranged on a second plane spaced apart from the image plate at a second focal distance to focus the light segments at a second distance from the housing. The second focal distance is greater than the first focal distance.

A lighthouse includes a mast device and a lighting device mounted on the mast device. The lighthouse further includes a main body including a box body and a top cover, the top cover is arranged on a top of the box body, the top cover and the box body define a receiving chamber, and the top cover is movable or detachable relative to the box body to open or close the receiving chamber. The lighthouse is convenient for overhaul and maintenance, and improves the maintenance efficiency.

A lighting lamp is provided. The lighting lamp includes a light module and a lens. The lens includes a lens body, provided with a first end and a second end which are opposite to each other and a side wall located between the first end and the second end, in which a light source of the lighting lamp is arranged at the first end, and at least a portion of the side wall is configured as a light emitting component. The lens also includes a light incident component, arranged at the first end of the lens body, in which the light incident component irradiates light emitted by the light source to the second end. The lens includes a light reflecting component, arranged at the second end of the lens body.

An indoor-outdoor novelty device which simulates moving open flame from the upper end of a standing torch. The device provides a realistic illusion of a bright flame changing its shape and brightness pseudorandomly thru a unique combination of lighting, motion, and airflow under microcontroller control. The device can be viewed from a vantage point in a 360-degree perimeter around the device without compromise to the effect.

This application discloses a microphone that includes a handle portion, a control portion, and a microphone head that are connected in sequence. The control portion includes a first circuit board and multiple light-emitting assemblies arranged along a perimeter of the control portion. The first circuit board is electrically connected to the multiple light-emitting assemblies for controlling the multiple light-emitting assemblies to emit light in a preset light-emitting mode. In the solution of this application, multiple light-emitting assemblies are arranged in the control portion, so that when in use, the color of the light and the brightness of the light-emitting assembly can be automatically changed according to the microphone song or through a control button, so that the multiple light-emitting assemblies of the microphone can illuminate in a preset manner.

An ambient lighting system for automobiles configured to illuminate a passenger compartment, comprises: an optical system in turn comprising: a plurality of RGB LED light sources; a structural support on which the light sources are placed; and a contact surface on which a user can interact, and through which light rays can exit. The ambient lighting system also includes: a control unit configured to control the RGB LED light sources in order to present light animations; and a touch sensor configured to detect touch of the contact surface in a defined region, which is configured to define, along the optical system at least one soft key. The ambient lighting system further includes: a voice command recognition system electronically connected to the control unit and configured to recognize voice commands; and a projector configured to project an image, such as a symbol and/or logo, on the contact surface.

A lighting fixture includes a first housing portion and a second housing portion. The first housing portion includes a base and a wall extending outwardly from substantially the perimeter of the base. A top portion of the wall includes one or more hinges extending outwardly therefrom. The second housing portion includes a front panel and a side panel extending outwardly from substantially the perimeter of the front panel. A top portion of the front panel includes at least one slot. The second housing is coupled to the first housing in an open position when the hinge is inserted into the slot and the front panel is disposed elevationally above the base. The second housing is coupled to the first housing in an operational position when the hinge is inserted into the slot and the front panel covers the base.

A decorative light-emitting net bag includes a net bag with a plurality of mesh openings, a light-emitting assembly, and a plurality of light-permeable protective enclosures. One side of the net bag is provided with a bag opening, and a receiving space is formed in the net bag so that the net bag can receive or be mounted over a to-be-decorated object. The light-emitting assembly at least includes a plurality of light-emitting diode (LED) lamp beads distributed on the net bag. The light-permeable protective enclosures are configured to enclose the LED lamp beads respectively and to secure each LED lamp bead to at least one net string of the net bag. Each light-permeable protective enclosure is penetrated by a receiving groove for receiving the corresponding LED lamp bead and allowing passage of the net string so as to secure the corresponding LED lamp bead in position on the net string.

A modular and decentralized architecture for building illuminated means of egress from a device level to a building system level wherein a plurality of communicatively networked building egress devices with processing capability coupled to sensing and output devices and governed by an artificial intelligence (AI) engine establish local device self-awareness that enhances building life safety performance while providing utility to other building disciplines.