A method for operating a headlight system of a motor vehicle, which during operation, illuminates an overall illumination area in the area surrounding the motor vehicle. At least two sensors are provided which detect objects in different associated sensor regions, the sensor regions of the sensors overlapping in an overlap region within the overall illumination area. The data of the sensors are fused to ascertain the existence of an object in the overlap region. Upon confirmation of the existence of the object, a zone in the overall illumination area in which the object is located is selectively excluded from illumination. A motor vehicle having a headlight system operated in this manner is also described.

A light system of a vehicle comprising: (a) a connector housing; (b) a reflector housing connected to the connector housing and being movable relative to the connector housing; (c) one or more adjustment assemblies comprising: (i) a socket in the connector housing; and (ii) a rod in the reflector housing that extends into the socket and is rotatable relative to the socket so that the reflector housing is adjustable relative to the connector housing; and wherein the rod has a length and a width with the length being greater than the width and the rod being rotatable around an axis of the length.

A light system of a vehicle comprising: (a) a connector housing; (b) a reflector housing connected to the connector housing and being movable relative to the connector housing; (c) one or more adjustment assemblies comprising: (i) a socket in the connector housing; and (ii) a rod in the reflector housing that extends into the socket and is rotatable relative to the socket so that the reflector housing is adjustable relative to the connector housing; and wherein the rod has a length and a width with the length being greater than the width and the rod being rotatable around an axis of the length.

The present disclosure described herein, in general, relates to a system 500 for controlling headlamps of a vehicle. The system 500 may comprise a signal processing unit 509, a relay circuit 401, a switch 302 and a user device 407. The user device 407 comprises a GPS tracker 408-A, an output unit 409, a processor 408-B and a memory 408-C. The system comprises comparing one or more parameters with the predefined threshold value, notifying information based upon the one or more parameters, instructing the user to change the status of the headlamp using the switch 302 based upon the comparison of the one or more parameters with the predefined threshold value and controlling the status of the headlamps upon receiving command by the user based upon the instructions or automatically operating the relay circuit 401 based upon the received signals.

The present disclosure described herein, in general, relates to a system 500 for controlling headlamps of a vehicle. The system 500 may comprise a signal processing unit 509, a relay circuit 401, a switch 302 and a user device 407. The user device 407 comprises a GPS tracker 408-A, an output unit 409, a processor 408-B and a memory 408-C. The system comprises comparing one or more parameters with the predefined threshold value, notifying information based upon the one or more parameters, instructing the user to change the status of the headlamp using the switch 302 based upon the comparison of the one or more parameters with the predefined threshold value and controlling the status of the headlamps upon receiving command by the user based upon the instructions or automatically operating the relay circuit 401 based upon the received signals.

An illumination and detection lamp assembly (100) and a vehicle. The illumination and detection lamp assembly (100) comprises: a lamp assembly body (110); an illumination light source (121), disposed in the lamp assembly body (110), and used for emitting illumination light to the outside; and a detection signal source, disposed in the lamp assembly body (110), and used for sending a detection signal to the outside to detect the position of an object around the lamp assembly body (110).

An illumination and detection lamp assembly (100) and a vehicle. The illumination and detection lamp assembly (100) comprises: a lamp assembly body (110); an illumination light source (121), disposed in the lamp assembly body (110), and used for emitting illumination light to the outside; and a detection signal source, disposed in the lamp assembly body (110), and used for sending a detection signal to the outside to detect the position of an object around the lamp assembly body (110).

A heat dissipation structure of the door leaf of an LED display box, comprising a box frame (100) and a box door leaf (200), a heat collection cavity (300) is simultaneously formed in the box frame (100) and on the backs of the LED display modules, when working, a number of the LED display modules are energized and emitting light, and the light is irradiated forward, and the heat generated by the operation of the LED display modules is concentrated in the heat collection cavity (300), the box door leaf (200) comprises an outer door leaf plate (210) and an inner lining board (220), wherein the inner lining board (220) is arranged on the inner side (211) of the outer door leaf plate (210), and at the same time, a ventilation and heat dissipation channel (400) is formed between the inner lining board (220) and the outer door leaf plate (210), the ventilation and heat dissipation channel (400) is in communication with the heat collection cavity (300), the ventilation and heat dissipation channel (400) comprises an air inlet (410) and an air outlet (420), wherein the air inlet (410) is in communication with the heat collection cavity (300), and the air outlet (420) is arranged on the outer door leaf plate (210), the box heat source part (500) is fixedly connected to the inner side (221) of the lining board, and at the same time, the box heat source part (500) is located in the heat collection cavity (300).

Provided is an optical axis adjustment device for a vehicle headlamp. The optical axis adjustment device adjusts an optical axis of a headlamp unit to be mounted in a vehicle, and the optical axis adjustment device includes: an engine temperature acquirer; a displacement amount calculator; a speed information acquirer; and an optical axis adjuster. The engine temperature acquirer acquires a temperature in an engine compartment of the vehicle. The displacement amount calculator calculates a displacement amount of the optical axis based on the acquired temperature. The speed information acquirer acquires speed information including a travel speed and a travel time of the vehicle. The optical axis adjuster adjusts the optical axis of the headlamp unit on a basis of the calculated displacement amount and the acquired speed information.

Provided is an optical axis adjustment device for a vehicle headlamp. The optical axis adjustment device adjusts an optical axis of a headlamp unit to be mounted in a vehicle, and the optical axis adjustment device includes: an engine temperature acquirer; a displacement amount calculator; a speed information acquirer; and an optical axis adjuster. The engine temperature acquirer acquires a temperature in an engine compartment of the vehicle. The displacement amount calculator calculates a displacement amount of the optical axis based on the acquired temperature. The speed information acquirer acquires speed information including a travel speed and a travel time of the vehicle. The optical axis adjuster adjusts the optical axis of the headlamp unit on a basis of the calculated displacement amount and the acquired speed information.