13results about How to "Avoid dazzling" patented technology

The arc-shaped end face dynamic deformation suspended ceiling structure comprises a keel, a plurality of arc-shaped decorative plates arranged in a staggered mode and a light guide illumination structure are connected to the lower portion of the keel, connecting plates are arranged at the two ends of each arc-shaped decorative plate, and the end of each arc-shaped decorative plate is connected with the connecting plate on the corresponding side. The connecting plate is a U-shaped groove plate with an upward opening, a lamp hiding groove is formed in the upper concave portion of the connecting plate, a lamp is arranged in the lamp hiding groove, and the end of the light guide illumination structure is fixedly connected with the lamp. The arc-shaped decorative plates are fixedly connected with the connecting plates through bolts, a plurality of lifting rods and a plurality of supporting rods are arranged on the keel, the arc-shaped decorative plates are fixedly connected with the keel through the supporting rods, the middle and the other end of the light guide illumination structure are connected with the keel in a lifting mode through the lifting rods, and the light guide illumination structure is deformed through lifting of the lifting rods. Dynamic deformation of light and the whole ceiling arc is achieved, the lamp is hidden through the lamp hiding groove, the light is refracted to the lower portion through the light guide strip for illumination, the irradiation area is effectively increased, glare is reduced, the ceiling structure does not need to be damaged, installation is convenient, and maintenance and replacement are convenient.

The utility model discloses a far and near light module with a cut-off line distance adjustable function, which comprises a lens, a decorative ring, small iron, a cut-off line baffle, a condenser, a PCB (printed circuit board), a radiator and a support, the lens is used for collimating and imaging light in the module, so that a car lamp further illuminates, the light irradiates farther and brighter, the decorative ring is used for a retainer of a module assembly, and the cut-off line baffle is used for retaining the light in the module assembly. The small iron is used for preventing sunlight from focusing and burning parts in the module, the cut-off line baffle is used for improving the focal length of the passing light, the gradient and chromaticity of the passing light are guaranteed, and the passing light and the passing light are lightened and connected at the same time. The condenser is used for guiding the passing light and the passing light, the PCB is used for controlling starting and stopping of light, and the radiator is used for dissipating heat of the module. The support is used for fixedly installing the decoration ring and the radiator.

The utility model discloses a forward and reverse double-lens headlight with cut-off lines, which comprises a headlight body and a cut-off line lens assembled on the headlight body in a quick disassembly and assembly manner, the headlight body comprises a high beam lens, a light-emitting surface is formed on the headlight body, the high beam lens is arranged at the light-emitting surface, and the cut-off line lens is arranged on the light-emitting surface. A cut-off line lens is arranged on the outer side of the high beam lamp lens, a lens part is formed on the cut-off line lens, a cut-off line optical area is formed on the lens part, and the cut-off line optical area can prevent light rays emitted by the high beam lamp lens from being directly irradiated. The automobile lamp has the advantages that the cut-off line lens is installed on the automobile lamp body through the rapid assembly structure, the cut-off line lens can be rapidly assembled no matter the automobile lamp is installed normally or hoisted, it is guaranteed that a cut-off line optical area can be located on the upper portion, the cut-off line of a light spot generated by the automobile lamp is normal, and the service life of the automobile lamp is prolonged. Dazzling of opposite pedestrians, vehicles and the like is avoided, arrangement of vehicle lamps is facilitated, and driving safety is guaranteed.

This invention discloses a method, apparatus, device, and storage medium for controlling vehicle headlight brightness. The method includes the following steps: determining the required total brightness change of the headlights on both sides of the vehicle based on the target brightness difference between the two headlights; determining the brightness adjustment ratio of the two headlights based on the target brightness difference and the total brightness change; calculating a first adjustment amount of the brightness of the two headlights according to the brightness adjustment ratio and the total current limit of the headlight system; correcting the first adjustment amount based on the calculated brightness scaling ratio to obtain a second adjustment amount of the brightness of the two headlights; and updating the current brightness of the two headlights based on the previous brightness value of the two headlights and the second adjustment amount, so as to control the two headlights to gradually change synchronously to their respective target brightness. This application can effectively avoid the glare problem caused by sudden brightness changes and significantly improve the safety and visual comfort of night driving.

The present invention discloses a method for correcting the up and down parallax of a headlight and a high-definition matrix headlight control system, which belong to the technical field of vehicle light control. The method for correcting the up and down parallax of a headlight comprises: step S1, detecting the angle and distance of the vehicle in front; step S2, calculating the corrected illumination angle value of the headlight according to the acquired distance between the camera sensing module and the rear of the vehicle in front in the X direction and the Z-direction angle value of the vehicle in front relative to the camera sensing module, combined with known parameters; step S3, generating a headlight adjustment instruction according to the corrected illumination angle value of the headlight; step S4, executing the correction instruction, and dynamically adjusting the up and down illumination angles of the headlight. The present invention provides a method for correcting the up and down parallax of a headlight and a high-definition matrix headlight control system, which provides an optimal nighttime lighting range while ensuring the illumination accuracy and anti-glare effect of the headlight, thereby ensuring the safety and comfort of the driver driving at night.

The invention provides a lighting system of a two-wheeled electric vehicle. The lighting system comprises a detection unit which is located on the front portion of the two-wheeled electric vehicle and used for detecting pedestrian information in a preset area in front of the two-wheeled electric vehicle, and the detection unit is further used for obtaining posture information and vehicle speed information of the two-wheeled electric vehicle; the control unit is used for receiving and analyzing part or all of the pedestrian information, the vehicle speed information and the attitude information and generating a lighting control strategy; the high beam comprises an illumination module and a control module, the illumination module comprises a plurality of light-emitting areas, and the control module is used for responding to an illumination control strategy and adjusting light-emitting parameters of each target light-emitting area in at least one target light-emitting area in the plurality of light-emitting areas. The problem that in the prior art, an illumination system of a two-wheeled electric vehicle is poor in intelligence and safety is solved.

The utility model relates to the technical field of automobile license plate lamps, and discloses an anti-dazzling automobile license plate lamp which comprises an installation outer shell, and a protection shell is arranged on the left side of the installation outer shell. The triangular transparent prism is inserted into the bottom of the installation shell, and a motor is installed on the upper portion of an inner cavity of the protection shell; the first bevel gear is arranged at the position, corresponding to the triangular transparent prism, of the exterior of the connecting shaft, a rotating disc is arranged on the right side of the mounting frame, a shifting rod is connected to the outer end of the right side of the mounting frame, and a triangular transmission plate is arranged at the position, located on the lower side of the rotating disc, of the exterior of a shaft body of the connecting shaft. According to the anti-dazzling automobile license plate lamp, a motor drives a mounting frame and a rotating disc to rotate, so that a triangular transmission plate can be driven to rotate through a shifting rod, a second bevel gear can be driven to rotate through a connecting shaft and a first bevel gear, and then a triangular transparent prism can be subjected to three-face conversion; therefore, modes such as the refractive index of light can be changed under the influence of different light transmittances.

The invention relates to the field of lighting lamps, in particular to a multifunctional geological surveying and mapping exploration lighting lamp. According to the technical scheme, the multifunctional geological surveying and mapping exploration illuminating lamp comprises a tripod, a mounting ring, a sliding ring, a first telescopic frame, a second telescopic frame, a lamp body and the like. The tripod is connected with a mounting ring; a sliding ring is rotationally connected to the mounting ring; two first telescopic frames are connected to the sliding ring. Each first telescopic frame is connected with a second telescopic frame. Each second telescopic frame is connected with a lamp. Illumination is carried out in the installation process of the tripod and the total station through the lamp installed on the tripod, auxiliary illumination of other people is not needed, convenience and rapidness are achieved, illumination is comprehensive, dazzling to a user can be effectively avoided through lamplight arrangement of the lamp strips, and the installation efficiency is guaranteed.

The invention relates to an anti-dazzling control method for a streaming media rearview mirror, and belongs to the technical field of streaming media rearview mirrors. The method comprises the following steps: acquiring the brightness of a light source around a vehicle by using a 360-degree image system, and judging whether the current vehicle is daytime or night according to the current time of the vehicle; when it is judged that the automobile is in the daytime, the calculator is used for controlling the streaming media rearview mirror to rotate around the Y-axis direction of the automobile; and when it is judged that the automobile is at night, the calculator is used for controlling the streaming media rearview mirror to rotate around the Z-axis or Y-axis direction of the automobile. According to the control method for the intelligent anti-dazzling streaming media rearview mirror, the characteristic that main light sources are different in the daytime or at night is considered, the streaming media rearview mirror is controlled to be correspondingly adjusted according to the characteristics of different light sources in different time periods, dazzling of a driver is avoided, the anti-dazzling effect of the streaming media rearview mirror is improved, and the user experience is improved. The use of a driver is prevented from being influenced.

The present invention relates to a floodlight type semiconductor lighting wick structure and a lamp. The lamp comprises a floodlight type semiconductor lighting wick structure and a lampshade. The floodlight type semiconductor lighting wick structure comprises a heat sink, a light emitting component, a light shading component and a light emitting component. The light emitting component, the light emitting component, the heat sink and the light shading component are integrated into a module with a simple structure. The parts of the module cooperate with each other to achieve miniaturization of the module. The heat of the light emitting component is dissipated through the heat sink. Good heat dissipation can ensure the miniaturization design of the light emitting component. At the same time, the light shading component shields the light emitting component to avoid glare. The light emitted by the light emitting component enters the cavity and is emitted through the light emitting component, which reduces the light emitting surface, increases the light density, and has a good light type, thereby facilitating more reasonable light distribution. At the same time, the adaptability of the module application end is improved, allowing for a wider application. In the production and manufacturing process of the lamp, the modularization degree of the lamp manufacturing is improved, thereby improving the efficiency of the lamp production and assembly.

The application discloses an optimization method of a pixel big lamp, which comprises the following steps: limiting an effective identification area of an ADB function to optimize the ADB function of the pixel big lamp; analyzing the driving condition of a vehicle to determine whether the vehicle is driving on a non-straight road, and compensating and optimizing the prediction angle of the ADB of the pixel big lamp when the vehicle is driving on the non-straight road; analyzing the driving environment of the vehicle to determine whether the vehicle is in severe weather, and optimizing the high-beam and low-beam type of the pixel big lamp when the vehicle is in the severe weather; and identifying whether there is a pedestrian, and optimizing the high-beam and low-beam type of the pixel big lamp when the pedestrian exists. The application can accurately identify an effective target, adjust the corresponding partition LED angle luminance variation of the high-beam of the vehicle in real time according to the corresponding relationship between the pixel big lamp module and the ADB matrix control information, reduce or even avoid the visual blinding of the driver caused by the intersection of the high-beam when driving at a medium or high speed, and ensure the safety of night driving.

The utility model belongs to the field of automobile signal lamps, and particularly relates to an optical structure for preventing a reversing lamp from dazzling, which comprises an LED module and a thick-wall piece, a condenser is arranged on the thick-wall piece, a horizontal block is arranged above the condenser, one side face of the horizontal block is a light-emitting face, the other side face of the horizontal block is a first inclined face, and the cross section of the horizontal block is trapezoidal. The light-emitting surface is provided with light-emitting patterns, the light-emitting patterns are provided with a plurality of arc surfaces, the two sides of each arc surface are provided with second inclined surfaces, the second inclined surfaces incline towards the inner sides of the arc surfaces, and light emitted by the LED module enters the light condenser and then reaches the first inclined surface on the horizontal block. The light is reflected by the first inclined face and then is emitted from the light-emitting face on the horizontal block, and the light is emitted downwards under the action of the light-emitting patterns on the light-emitting face, so that dazzling is avoided. According to the utility model, through the design of the shape and posture of the light-emitting patterns, dazzling of human eyes is avoided, and better visual comfort is provided for a user or people behind.