Headlamp device with multifunction actuator block for a motor vehicle
AssigneeValeo Vision
InventorPhilippe Natchoo
Life of this patent
Estimating the term…
Abstract
A lighting/signaling device for a motor vehicle having a source arranged in a reflector which produces a light beam that is transmitted from the reflector along an essentially horizontal optical axis of the headlamp device. A movable flap is coupled to a first motor pivoting the movable flap between at least two positions. A casing which coupled to a second motor can be rotated, with respect to a fixed frame, along an axis which is essentially vertical and essentially perpendicular to the optical axis. The casing also includes at least one compartment for receiving and holding the first motor and the second motor.
Claims15
A lighting/signaling device for a motor vehicle headlamp comprising:
- a frame;
- a movable casing rotatably mounted in said frame and having at least one compartment for receiving and holding a first motor and a second motor;
- a reflector for receiving a light source for producing light to be transmitted toward and through an outlet face of said reflector along a substantially horizontal optical axis, said reflector being mounted to said movable casing along an edge portion of said outlet face;
- a movable flap pivotally attached to said movable casing for movement between an active position in which said movable flap intercepts a portion of light transmitted through said outlet face of said reflector and an inactive position in which said flap does not intercept light transmitted through said outlet face of the reflector;
- a first motor mounted in said at least one compartment of said movable casing, said first motor being coupled to said movable flap for pivoting said movable flap between said active position and said inactive position;
- a second motor mounted in said at least one compartment of said movable casing, said second motor being coupled to said fixed frame;
- for rotating said movable casing relative to said fixed frame along an axis substantially perpendicular to said optical axis;
- and
- a photometric plate mounted to said movable casing and bearing against said edge portion of said outlet face of said reflector.
A lighting/signaling device for a motor vehicle headlamp comprising:
- a frame;
- a movable casing comprising a central opening and at least one compartment having a first motor and a second motor mounted therein, said movable casing being rotatably mounted in said frame;
- a reflector for receiving a light source and for producing a light beam to be transmitted along a substantially horizontal optical axis toward and through an outlet face of the reflector, said reflector extending through said central opening of said movable casing, an edge portion of said outlet face of said reflector being mounted to said movable casing;
- and
- a movable flap coupled to said first motor for moving said movable flap between at least a passive position, in which said movable flap will not intercept any portion of the light beam, and an active position, in which said movable flap will intercept at least a part of the light beam;
- said second motor being coupled to said fixed frame for rotating said casing with respect to said fixed frame along a vertical axis substantially perpendicular to said substantially horizontal optical axis.
Dependencies are inferred from the claim text.