Abstract: According to the specification there is provided an imaging system that includes: an imaging device mounted on a PCB of the imaging system; a lens; and a lens holder. The imaging system further includes an electrically conducting element configured to provide an electrical grounding connection between the lens and the PCB. According to further aspects, arrangements of a conducting element for providing an electrical grounding of lens of an imaging system are provided.

Abstract: Method of assembling an optical device in which a circuit board is provided supporting an imager, and a support is provided for supporting the circuit board. A first adhesive layer is applied to a mating region of at least one of the circuit board and the support. The circuit board is fixed to the support using at least one fastener. The first adhesive layer is compressed between the mating regions once the circuit board is fastened. The first adhesive layer is then cured for forming a stabilised imager assembly. A lens is then fixed to the stabilised imager assembly using a second adhesive layer, where fixing includes positioning the lens on the support to align its focal plane with the imager and then curing the second adhesive layer.

Abstract: A video-camera device comprises a motherboard, and a daughterboard comprising a video-camera module the optical axis of which is perpendicular to a main plane of the daughterboard. The motherboard includes a rigid main segment comprising image-processing electronic components. The motherboard including a secondary segment made of the same material as, and integrally formed with, the main segment. The secondary segment is partially surrounded by a void. The secondary segment has a rectilinear border defining the junction between the main segment and the secondary segment. The rectilinear border defines a pivot axis of the secondary segment. The daughterboard is mounted perpendicularly on the secondary segment in such a way that the secondary segment is inclinable relative to the surface of the main segment about the pivot axis in order to allow the angle of inclination between the optical axis of the video-camera module and the main segment to be adjusted.

Abstract: A video-camera device comprises a motherboard, and a daughterboard comprising a video-camera module the optical axis of which is perpendicular to a main plane of the daughterboard. The motherboard includes a rigid main segment comprising image-processing electronic components. The motherboard including a secondary segment made of the same material as, and integrally formed with, the main segment. The secondary segment is partially surrounded by a void. The secondary segment has a rectilinear border defining the junction between the main segment and the secondary segment. The rectilinear border defines a pivot axis of the secondary segment. The daughterboard is mounted perpendicularly on the secondary segment in such a way that the secondary segment is inclinable relative to the surface of the main segment about the pivot axis in order to allow the angle of inclination between the optical axis of the video-camera module and the main segment to be adjusted.

Abstract: An anti-rattle sleeve that includes a retention feature on a split end that extends radially from the body portion and a slot configured to allow the retention feature to be pressed through an opening. The sleeve also includes a flange portion opposite the split end that includes an inner bump configured to contact a surface of an object bracket and an outer bump configured to contact a surface of a mounting bracket. The inner bump and the outer bump are located relative to the slot such that the sleeve is deformed by the brackets in a manner effective to reduce relative motion between the object bracket and the mounting bracket when compressed between the brackets.

Abstract: An anti-rattle sleeve that includes a retention feature on a split end that extends radially from the body portion and a slot configured to allow the retention feature to be pressed through an opening. The sleeve also includes a flange portion opposite the split end that includes an inner bump configured to contact a surface of an object bracket and an outer bump configured to contact a surface of a mounting bracket. The inner bump and the outer bump are located relative to the slot such that the sleeve is deformed by the brackets in a manner effective to reduce relative motion between the object bracket and the mounting bracket when compressed between the brackets.