Abstract: A regulating assembly for a light source and a lighting and/or signaling device, an adjusting device, a lighting device and a motor vehicle, a bezel device, and a gas guiding device and a lighting and/or signaling device containing the same are provided in the present disclosure. The regulating assembly and the adjusting device are used to adjust the lighting and/or signaling module in the lighting device provided in the housing of the lighting device. The bezel device and the gas guiding device may be used for the lighting and/or signaling device. The regulating assembly comprises a supporting frame coupled in a displaceable manner to the light source, a fixed regulating portion which is rotatable, and horizontal and vertical regulating portions in a form of a ball-headed screw-thread part. The adjusting device includes an adjusting screw, a slider and a base; and the bezel device includes a top bezel having a flat plate-like body and a main bezel including a first bezel and a second bezel.

Abstract: A regulating assembly for a light source and a lighting and/or signaling device, an adjusting device, a lighting device and a motor vehicle, a bezel device, and a gas guiding device and a lighting and/or signaling device containing the same are provided in the present disclosure. The regulating assembly and the adjusting device are used to adjust the lighting and/or signaling module in the lighting device provided in the housing of the lighting device. The bezel device and the gas guiding device may be used for the lighting and/or signaling device. The regulating assembly comprises a supporting frame coupled in a displaceable manner to the light source, a fixed regulating portion which is rotatable, and horizontal and vertical regulating portions in a form of a ball-headed screw-thread part. The adjusting device includes an adjusting screw, a slider and a base; and the bezel device includes a top bezel having a flat plate-like body and a main bezel including a first bezel and a second bezel.

Abstract: A regulating assembly (1) for a light source and a lighting and/or signaling device, an adjusting device (1200), a lighting device and a motor vehicle, a bezel device (3000), and a gas guiding device and a lighting and/or signaling device containing the same are provided. The regulating assembly (1) and the adjusting device (1200) are used to adjust the lighting and/or signaling module in the lighting device provided in the housing of the lighting device. The bezel device (3000) and the gas guiding device may be used for the lighting and/or signaling device. The regulating assembly (1) comprises a supporting frame (10) coupled in a displaceable manner to the light source, a fixed regulating portion (11) which is rotatable, and horizontal and vertical regulating portions (12,13) in a form of a ball-headed screw-thread part (121).