Illumination device and mounting method
AssigneeHella GmbH & Co. KGaA
InventorsJuergen Hackbarth, Werner Koesters, Heinrich Schaefer
Life of this patent
Estimating the term…
Abstract
An illumination device for a vehicle, having a housing in which a functional module and an actuating unit are arranged, wherein the actuating unit has a drive apparatus and a linear actuating element that is coupled to the functional module so that the functional module can be pivotably moved about a horizontal and/or vertical axis, wherein the drive apparatus is placed in contact with at least one circuit board integrated in the illumination device in a mounted position of the actuating unit so that both the drive apparatus of the actuating unit and the functional module are electrically connected by the same circuit board to an electrical system of the vehicle.
Claims11
An illumination device for a vehicle, the illumination device comprising:
- a housing;
- and
- a functional module and an actuating unit being arranged in the housing, the actuating unit having a drive apparatus and a linear actuating element that is coupled to the functional module so that the functional module is configured to be pivotably moved about a horizontal and/or vertical axis, the drive apparatus being placed in contact with at least one circuit board integrated in the illumination device in a mounted position of the actuating unit so that both the drive apparatus of the actuating unit and the functional module are electrically connected by the same circuit board to an electrical system of the vehicle,
- wherein a plate-like support is provided, and wherein the circuit board is arranged between the plate-like support and a housing wall of the actuating unit,
- wherein the plate-like support has an aperture through which a fastening device of the actuating unit engages for material-to-material or interlocking and/or frictional connection of the actuating unit to the plate-like support,
- wherein the circuit board has an opening aligned with the aperture of the plate-like support, and
- wherein the fastening device protrudes from the housing wall of the actuating unit, and, in the mounted position of the actuating unit, the fastening device extends through the opening of the circuit board and extends through the aperture of the plate-like support.
An illumination device for a vehicle, the illumination device comprising:
- a housing;
- and
- a functional module and an actuating unit arranged in the housing,
- wherein the actuating unit has a drive apparatus and a linear actuating element that is coupled to the functional module so that the functional module is configured to be pivotably moved about a horizontal and/or vertical axis,
- wherein a circuit board is integrated in the illumination device, the drive apparatus being placed in contact with the circuit board in a mounted position of the actuating unit so that both the drive apparatus and the functional module are electrically connected to the circuit board, and the circuit board being populated with electrical components of the actuating unit,
- wherein a housing of the actuating unit has a recess so that, in the mounted position of the actuating unit, a coupling exists between the electrical components of the actuating unit and a mechanical component of the actuating unit that is fastened within the housing of the actuating unit,
- wherein a plate-like support is provided, and wherein the circuit board is arranged between the plate-like support and a housing wall of the actuating unit,
- wherein the plate-like support has an aperture through which a fastening device of the actuating unit engages for material-to-material or interlocking and/or frictional connection of the actuating unit to the plate-like support,
- wherein the circuit board has an opening aligned with the aperture of the plate-like support, and
- wherein the fastening device protrudes from a housing wall of the actuating unit, and, in the mounted position of the actuating unit, the fastening device extends through the opening of the circuit board and extends through the aperture of the plate-like support.
A method for mounting an actuating unit in a housing of an illumination device, the method comprising:
- fastening the actuating unit to a plate-like support;
- and
- arranging a circuit board of a functional module between the plate-like support and a housing wall of the actuating unit so that, in a mounted position of the actuating unit, an electrical connection to a wiring harness powered by a vehicle electrical system exists via conductive traces of the circuit board,
- wherein the plate-like support has an aperture through which a fastening device of the actuating unit engages for material-to-material or interlocking and/or frictional connection of the actuating unit to the plate-like support,
- wherein the circuit board has an opening aligned with the aperture of the plate-like support, and
- wherein the fastening device protrudes from the housing wall of the actuating unit, and, in the mounted position of the actuating unit, the fastening device extends through the opening of the circuit board and extends through the aperture of the plate-like support.
Dependencies are inferred from the claim text.