7results about How to "Simplify wiring structure" patented technology

This invention discloses an LED lighting system with adjustable light output. The system includes a power supply module and multiple LED luminaire components connected in parallel via connecting cables. Each component contains a luminaire-level power supply module. This module is configured to adjust the light output of the corresponding component according to adjustment commands carried in the bus voltage of the connecting cables. The adjustment commands include: a light output parameter type command, used to allow the luminaire-level power supply module to identify the target light output parameter type and enter the corresponding control mode; and a light output parameter control command, used to adjust the target parameter according to the command within the identified control mode. This invention aims to achieve effective adjustment and control of the light output of an LED lighting system.

The utility model relates to data acquisition equipment technical field especially relates to a kind of integrated device and equipment based on binocular camera, including power input, voltage stabilizing module, synchronous control panel, combined navigation, first camera, second camera and acquisition mainboard;Voltage stabilizing module input end is connected power input, output end is connected respectively the input end of synchronous control panel, combined navigation and acquisition mainboard;Synchronous control panel input end is connected combined navigation output end, output end is connected respectively the input end of first camera, second camera and acquisition mainboard;First camera and second camera output end are connected acquisition mainboard input end.The utility model is through module integration and direct connection design, realizes integrated operation, ensures system stability, through synchronous control panel linkage combined navigation and camera can eliminate signal delay, improve positioning accuracy, through camera direct connection mainboard can avoid image transmission interference, guarantee data integrity, in addition, it also reduces operation risk.

The present application relates to the technical field of vehicle control, in particular to a cockpit light environment control method and related equipment, the method comprising: acquiring a multi-modal control instruction, the multi-modal control instruction comprising at least one of a touch control instruction, a voice instruction or a biological recognition instruction; sending the multi-modal control instruction to a cockpit light environment control system through a star flash wireless communication module; the cockpit light environment control system receives the multi-modal control instruction, analyzes the multi-modal control instruction to determine light environment control parameters, the light environment control parameters comprising a brightness parameter, a color parameter and a mode parameter; and controlling a light emitting unit to perform corresponding light effect display according to the light environment control parameters; the present application can realize wireless control and multi-modal interaction of the cockpit light environment, reduce the cost of the whole vehicle wire harness, and improve the driving and riding experience.

This utility model relates to an elevator control system employing a safety bus. The system includes a car top safety board and a control cabinet safety board. The car top safety board is electrically connected to at least one car top safety chain and communicatively connected to the safety bus, acquiring the status information of the car top safety chain. The control cabinet safety board is electrically connected to at least one control cabinet safety chain and communicatively connected to the safety bus, acquiring the status information of the control cabinet safety chain and the status information of the car top safety chain via the safety bus. Based on the acquired safety chain status information, it determines whether the safety chain status is abnormal. The system, through a segmented safety chain design, significantly improves system reliability and monitorability, thereby reducing system troubleshooting time and maintenance costs. Furthermore, by utilizing the safety bus to shorten the length of cables required within the system, it reduces the complexity of the system and wiring structure, thereby lowering system costs and improving installation and maintenance efficiency.

This invention discloses a vertically stacked uLED pixel structure, a monolithically integrated full-color uLED microdisplay chip suitable for flip-chip packaging, and its fabrication method. By vertically stacking blue, green, and red light-emitting units, full-color display is achieved through monolithic integration. The blue, green, and red light-emitting units share the same light-emitting surface, reducing the planar area occupied by the pixel units and improving display resolution. Simultaneously, shallow trenches filled with insulating dielectric are used to isolate adjacent pixel structures, further reducing pixel spacing and increasing pixel density. By placing the insulating dielectric layer on the surface of the red light-emitting unit, metal interconnect rewiring is implemented within the insulating dielectric layer, and the interconnects are led out from the insulating dielectric layer through lead-out structures electrically connected to the metal interconnects. This avoids the use of through-silicon vias (TSVs), simplifying the fabrication process, streamlining the pixel wiring structure, and optimizing the circuit layout.

The application discloses a single-piece attached piezoelectric array megasonic cleaning device, which comprises a shell and a piezoelectric array arranged in the shell, wherein the piezoelectric array comprises a piezoelectric substrate, a first electrode layer and a second electrode layer; the first electrode layer is arranged on a first surface of the piezoelectric substrate, and the second electrode layer is arranged on a second surface of the piezoelectric substrate opposite to the first surface; the first electrode layer comprises a plurality of independent electrode units; the second electrode layer is a continuous electrode structure, and the second electrode layer has a leading-out end which extends to one side where the first electrode layer is located; and a conductive connection layer is arranged on one side of the first electrode layer of the piezoelectric array, and the conductive connection layer is electrically connected with the plurality of independent electrode units and the leading-out end respectively. The application realizes uniform distribution of a sound field, partitioned frequency control, reduction of energy consumption and prolongation of the service life of the device by using an integrated partitioned piezoelectric array structure matched with a flange electrode leading-out design.