Abstract: A lamp for a vehicle includes a light source, and a light guide part to receive light emitted from the light source, in which a lower surface portion of the light guide part includes a lower total reflection region in which the light emitted from the light source is totally reflected, and a refraction region spaced apart forward from the lower total reflection region such that the light emitted from the light source is refracted while passing through the refraction region, and in which an upper surface portion of the light guide part includes an upper total reflection region spaced apart forward from the lower total reflection region, spaced apart rearward from the refraction region, such that the light, which is emitted from the light source and totally reflected in the lower total reflection region, is totally reflected.

Abstract: The vehicle exterior component includes a light source, a resin housing that includes an opening portion and accommodates the light source, and a cover welded to a peripheral edge of the housing. The cover includes a cover body and a resin frame bonded to a peripheral edge of the cover body. The cover body includes a resin base that has visible light transmittance and a decorative member laminated onto an outer surface of the base. The decorative member includes a light-transmitting portion that transmits visible light and a light shield portion that blocks visible light. The frame includes a part of an outer surface of the cover that overlaps with the peripheral edge of the housing in an opening direction of the open portion.

Abstract: Arc modular light devices, systems, and methods. In at least one exemplary embodiment of a module system of the present disclosure, the module system comprises a plurality of LED modules, each LED module comprising an outer housing, a light source positioned within the outer housing, and a lens positioned so that light from the light source can be emitted through the lens; and a plate configured to couple to each of the plurality of LED modules; wherein the module system is configured to focus light from the LED modules inward when the plate has a concave curvature; and wherein the module system is configured to spread light from the LED modules outward when the plate has a convex curvature.

Abstract: A lighting device for a motor vehicle, comprising at least one light source, a flat light guide, at least one optical component, and a cover disk. The lighting device is designed to be installed in the motor vehicle in such a manner that the normal on the cover disk encloses an angle not equal to 0° with the longitudinal direction of the vehicle. The light guide is arranged in the lighting device in such a manner that the at least one exit surface of the light guide encloses an angle not equal to 0° with the cover disk at least in portions, such that, when installed in the motor vehicle, the normal on at least portions of the at least one exit surface of the light guide forms a smaller angle with the longitudinal direction of the vehicle than the normal on the cover disk.

Abstract: A device or unit with a lighting component is provided. The device includes coupling components that couple the device to stackable storage unit containers. In one embodiment, the device includes a battery interface to couple to a battery for power tools. In one embodiment, the device includes three lights that are pivotally coupled to the housing between a retracted position in which the lights are disposed against sidewalls of the housing, and an open position in which the lights are pivoted above the top panel of the housing.

Abstract: An adaptor device includes a shell with a first end and a second end, which are arranged oppositely. The second end includes a second electric connector with an engaging head and a first receiving recess. The first end includes a first electric connector with a first plug and a second receiving recess. The first plug is disposed with a first through hole penetrating through the first electric connector. Part of a first conductive sheet is disposed in the first through hole and passes the shell from a side of the first electric connector to be extended to the second end and to stretch into the first receiving recess. Part of a second conductive sheet is disposed in the second receiving recess and passes the shell from a side of the first electric connector to be extended to the second end.

Abstract: The present invention relates to a light head with a light sensor, including a lamp holder, a reflector and a control circuit board. The reflector is installed inside a hollow structure, and is equipped with an installation port, a light-emitting port and an imaging hole. A light source is installed in the installation port and is electrically connected to the control circuit board. The imaging hole is equipped with a light sensor and an inner wall of the imaging hole forms a reflective surface. A diffusely reflected light enters through the imaging hole. A portion of the light is directly projected onto the light sensor, while another portion of the light is reflected off the reflective surface to the light sensor. The light sensor determines whether to adjust the brightness of the light source based on the light intensity.

Abstract: A solar-powered pool fountain light includes a water supply component, a solar module, and at least one fountain light assembly. The fountain light assembly includes a water jetting component having a water jetting chamber, a lamp assembly, and a first electrical connector. At least one water jetting hole is defined in a side wall of the water jetting chamber. The lamp assembly includes a housing, a lighting lamp set sealed within the housing, and a first electrical connector. A light-transmitting area is provided on the housing corresponding to the position of the lighting lamp set. The lamp assembly is detachably connected to the water jetting component. The light-transmitting area is arranged adjacent to the water jetting hole. The first electrical connector is respectively electrically connected to the lighting lamp set and a solar panel.

Abstract: A direct drive optic tilt mechanism for a recessed luminaire can include a frame comprising a frame body, a first frame extension, and a second frame extension, wherein the frame body is configured to receive a housing of the recessed luminaire. The direct drive optic tilt mechanism can also include a bracket movably coupled to the frame, wherein the bracket comprises a bracket base, a first bracket extension, and a second bracket extension, wherein the bracket base has a bracket base opening that traverses therethrough and that is configured to allow light from a light source of the recessed luminaire to pass therethrough. The direct drive optic tilt mechanism can further include a drive assembly coupled to the frame and the bracket, wherein the drive assembly comprises a tilt arm, an anchor, a drive mechanism, and a shaft coupled to a proximal end of the tilt arm.

Abstract: A wheel light mounting system includes a mount configured to hold a plurality of lights in a generally circular arrangement, and a bracket assembly having one or more brackets configured to secure the mount to one or more vehicle components adjacent to a wheel such that the lights are positioned behind the wheel. At least one bracket is removably coupled to another bracket to permit removal of the mount from the vehicle components. The bracket assembly attaches to vehicle components other than a brake dust shield, thereby providing a stable and serviceable structure for positioning wheel lights visible through the wheel.

Abstract: Disclosed in the application is a quick electrical connection structure for a controller, including: a connection cover, mounted on the controller, where a first PCB is mounted in the controller and is provided with a plurality of connecting pins, a connecting post is integrally connected to the middle of one side of the connection cover, and the plurality of connecting pins penetrate through the bottom of the connecting post and extend outward. According to the application, the controller can be quickly mounted and disassembled using a unique snap-fit structure where connecting snap blocks fit with connecting snap slots.

Abstract: A combined fan and light fixture with quick-release structure is provided, in which retaining recesses each with an L-shaped configuration are defined on a mounting base, and latch protrusions and a latch mechanism matched with the retaining recesses are disposed at an annular connecting cover of a fan and light assembly. During installation, one only needs to align each of the latch protrusions with a corresponding recess opening, then lift and rotate each of the latch protrusions. Thereafter, a restoring force of an elastic member in the latch mechanism automatically drives a latch switch to move upward and abut against an end portion of one recess opening aligned therewith, thereby achieving rapid locking. This process is tool-free, simple, safe, and significantly improves efficiency of both installation and disassembly. Meanwhile, the latch mechanism effectively restricts relative rotation between the fan and light assembly and the mounting base, ensuring connection reliability.

Abstract: The present invention discloses a lighting device with a flexible circuit board connection structure, which includes a backboard, a plurality of light source board, and a flexible circuit board. The light source boards are fixed to one side of the backboard, and each of the light source boards includes a plurality of electrodes. The flexible circuit board includes a plurality of soldering structures corresponding respectively to the light source boards, and each of the soldering structures includes a plurality of soldering pads. The electrodes of each of the light source boards are respectively soldered to the pads of the soldering structure corresponding thereto.

Abstract: A lighting device with easy installation functionality includes a light-emitting module, two lamp heads, and two lamp head clamps. The light-emitting module has a driver disposed therein. Each lamp head has a connection hole on one side thereof for connecting to one end of the light-emitting module. Each lamp head has a chamber disposed therein and communicating with the connection hole, and the inner wall of each lamp head is provided with a plurality of glue grooves. The two lamp head clamps are sleeved on the lamp heads respectively. The glue is applied inside the lamp heads to achieve sealing, and the glue grooves inside the lamp heads ensure waterproofing and safety reliability. Additionally, the lamp head clamps press tightly on the exterior of the lamp heads so as to effectively prevent sealing failure due to external environmental impacts.

Abstract: Apparatus and methods of attaching accessories to LED lamps and for providing active accessories in LED lamps are disclosed. The active accessories include single-function active accessories as well as multi-function active accessories.

Abstract: The present disclosure discloses a luminaire with detachable decorative parts, including a translucent lamp shade and a light-emitting lamp assembly disposed on the translucent lamp shade, where an outer periphery of the translucent lamp shade is provided with a connection portion; the luminaire with detachable decorative parts further includes a light-transmitting decorative member detachably connectable to the connection portion; the luminaire with detachable decorative parts of the present disclosure achieves detachable connection through the engagement between the light-transmitting decorative member and the connection portion on the translucent lamp shade, realizing the effect of detachable light-transmitting decorative members, allowing users to replace different light-transmitting decorative members according to personal preferences or different occasion requirements, thereby achieving diversification and personalization of the luminaire's appearance; additionally, it may reduce packaging volume by det

Abstract: A light pattern generator includes a laser generator, a screen partially transparent to the laser beam, a moveable mirror arranged in the beam path, an actuator for actuating the mirror, and a control device for controlling the respective actuator. The control device, actuator, mirror are configured to deflect the laser beam onto the screen in such a way that the laser beam is guided continuously along an inherently closed path on the screen, such that the laser beam generates a node pattern on the screen. The control device controls the actuator by a control signal with a characteristic frequency, control signals differing by at least different characteristic frequencies are held in the control device or can be generated by the control device, and a respective control signal for controlling the actuator can be selected by the control device depending on a selection variable.

Abstract: A self-coiling light structure is designed to expand and retract in a controlled manner to prevent tangling and facilitate compact storage. The structure comprises a flexible coil made of wire, rope, plastic, or a combination thereof, incorporating a power-conducting element and LED lights positioned at intervals. The coil is configured to retain a predetermined shape through an internal memory material, allowing it to automatically retract into a compact form when not in use. The structure further includes securement features such as loops or clips for attachment to external structures, as well as male and female power connectors for interconnection with additional sections. Various embodiments provide for different configurations of the coil in excited and unexcited states, ensuring ease of deployment and retraction.

Abstract: A stage light fixture with a superimposed color filtering element, having a light head and a support holder. A color wheel is disposed along a light beam emission direction, and the color wheel is provided with a superimposed color filtering element. A driving device is further included for driving the color wheel to rotate and driving the superimposed color filtering element to switch into/out of the light beam. The superimposed color filtering element includes at least two superimposed color filters, each of the color filters has a transparent substrate, at least one side of each transparent substrate being provided with a monochromatic coating layer. The monochromatic coating layer has a colored region and an uncolored region. When the superimposed color filtering element is switched into the light beam, the colored regions of at least two monochromatic coating layers are simultaneously positioned in the light beam.

Abstract: A firearm accessory and associated components and methods. The firearm accessory can include a foregrip and/or an illuminator (e.g., light and/or laser). The firearm accessory can include a support body selectively operatively connectable to a support body receiver in a first orientation and in a second orientation. The support body can include an actuator configured to change an operational state of the illuminator and/or a port configured to connect a remote actuator to the support body.