4results about How to "Easy to adjust light" patented technology

The high-heat-insulation dimming glass for indoor partition comprises a dimming glass body, an aluminum alloy frame and a dimming remote controller, the dimming glass body is combined and connected through a sealing connecting frame, and the dimming glass body is composed of a first glass substrate, a second glass substrate, a conductive dimming film, a first PVB composite film and a second PVB composite film. The conductive dimming film is arranged between the first PVB composite film and the second PVB composite film in a composite mode, and a glass cleaning assembly is arranged on the top of the aluminum alloy frame. The conductive dimming film is arranged between the first PVB composite film and the second PVB composite film in a composite mode, the second PVB composite film is arranged at the bottom of the first glass substrate, and the first PVB composite film is arranged at the top of the second glass substrate to form the dimming glass body. And the dimming effect of the conductive dimming film is not influenced, so that the conductive dimming film can better dim the dimming glass body and ensure the light sensation of light.

The application relates to a multi-channel LED dimming centralized independent control device, which comprises an LED1, an LED2, a centralized independent control module and the like; a dimming input voltage Vin is connected with the anode of the LED1 and the LED2, the first end of capacitors C1-C2 and the cathode of voltage stabilizing tubes D1-D2; the second end of the capacitor C1 is connected with the cathode of the LED1 and the first end of an inductor L1, the second end of the inductor L1 is connected with the anode of the voltage stabilizing tube D1 and the first pole of a switch tube SW1, the second pole of the switch tube SW1 is connected with the first end of a resistor R1 and the first input end of the centralized independent control module, and the control pole of the switch tube SW1 is connected with the first output end of the centralized independent control module; the centralized independent control module can realize centralized dimming control for the LED1 and the LED2.

The invention relates to the technical field of smart home, in particular to a multi-sensor fusion adaptive dimming and color modulation system for smart home and a control method, and the system comprises a distributed illumination array which comprises a plurality of illumination partitions and an edge calculation controller, an illuminance sensor, a spectrum sensor, a power supply ripple monitor, a junction temperature sensor, an intelligent dimming driving module and a thermal management module which are in communication connection with the edge computing controller are arranged in each lighting subarea, and the lighting subareas comprise a first lighting subarea and a second lighting subarea which are physically adjacent to each other. The photoelectric thermal coupling unbalance state of the illumination partition can be accurately identified by monitoring multiple items of data such as illumination, spectral distribution, power supply ripple and junction temperature in real time, and the dimming process can be optimized and the overall lighting effect of the system can be improved through a cooperative regulation and control strategy based on an electrical connection topological relation and ripple propagation time sequence characteristics.

The street lamp comprises a lamp shell, a carrying plate, a light-transmitting panel, a lamp panel, a light supplementing assembly and a controller, the carrying plate, the light-transmitting panel, the lamp panel, the light supplementing assembly and the controller are arranged in the lamp shell, the light supplementing assembly comprises a plurality of light supplementing lamp strips, a plurality of protruding strips distributed at intervals are arranged on the carrying plate, and the upper surfaces of the protruding strips are inclined; the lamp panel is arranged on the surface of the carrier plate, and the light supplementing lamp strips are attached to the upper surfaces of the protruding strips in a one-to-one correspondence mode. A plurality of convex ribs are arranged on the light-transmitting panel, grooves are formed in the bottoms of the convex ribs to be matched with the corresponding convex strips, and the upper surfaces of the convex ribs are inclined and parallel to the upper surfaces of the convex strips; lenses are arranged on the surface of the light-transmitting panel and the upper surfaces of the convex ribs correspondingly so as to correspond to lamp beads on the lamp panel and the light supplementing assembly. The controller is electrically connected with the lamp panel and the light supplementing lamp strips so as to control the on-off states of the lamp panel and the light supplementing lamp strips respectively, and therefore various light emitting modes are achieved.