摘要:
The invention relates to a heads-up display (10) for a motor vehicle, comprising at least one imaging unit (12) for transmitting an image in the form of a beam path (30) and at least one mirror module (16) for deflecting the beam path (30) which can be transmitted by the imaging unit (12). The mirror module (16) has at least two different mirrors (18, 20, 22) which can be moved in the beam path (30), wherein each curvature of the mirrors (18, 20, 22) is adapted to a respective windshield variation (34) specific to the vehicle. The invention further relates to a motor vehicle with a heads-up display (10) and to a method for arranging a heads-up display (10) in a motor vehicle.
摘要:
The invention relates to a method for reducing reflection when operating a head-up display (12) of a motor vehicle (10), wherein the head-up display (12) comprises a covering disc element (14) and a dimming element (16) for dimming a deflected light beam (30) of ambient light. A control device (36) determines (S1) a beam path (34) of the deflected light beam (30), records (S2) a current position and an orientation of the dimming element (16) and determines (S3) a region (50) to be kept clear of the deflected light beam (30) around an eye point (32) of a user (24). On the basis thereof, the control device (36) determines (S4) whether the deflected light beam (30) passes through the region (50) to be kept clear. If this is the case, the control device (36) generates a control signal for adjusting a position of the dimming element (16) for dimming the deflected light beam (30) by means of an adjustment device (54) of the head-up display (12), and the adjustment device (54) adjusts (S5) the position of the dimming element (16) on the basis of the control signal.
摘要:
The invention relates to an indication device (12) for a motor vehicle (10), comprising a pointer needle (18) with a transparent optical waveguide (42) configured, at a light-entry side (64), to receive light (38) propagating along a direction of propagation (68) from a light-coupling device (20, 46) and, at a light-exit side (72), to emit the light (38) in an emission direction (40). The invention is based on the object of providing in the indication device (12) a pointer needle (18) that is clearly perceivable in the dark. To this end, the optical waveguide (42) has a scattering side (74) opposite to the light-exit side (70), which scattering side has a plurality of steps (80) arranged offset to one another across the propagation direction (68).
摘要:
The invention relates to a device (20) for adjusting an air flow (2) which flows out of a vent (10), with at least one closing device (30) via which a strength of the air flow (2) can be varied, and at least one first slat (21, 21.1) which is mounted pivotably about a first pivot axis in order to vary the flow direction, wherein the orientation of the at least one first slat (21, 21.1) and the operation of the closing device (30) take place via an operator control element (40) which is arranged on at least one first slat (21, 21.1), and a ventilation device for a vehicle with such a device (20) for adjusting an air flow (2). According to the invention, the operator control element (40) is of two-part design, wherein a first operator control part (41) is coupled to the at least one first slat (21, 21.1) for rotation therewith, and a second operator control part (42) which is coupled to the first operator control part (41) can be coupled to at least one air flap (32) of the at least one closing device (30) and can be raised from the first operator control part (41), wherein the second operator control part (42) is mounted rotatably in a raised first position and is coupled to the at least one air flap (32) such that the at least one air flap (32) is pivoted by rotation of the second operator control part (42).
摘要:
The invention relates to a device (10) for arranging in a motor vehicle (50) with a display device (12) which is configured for representing objects (46, 48), a computing device (14) for controlling the display device (12), and with a stowage unit (16), into which a first end region (18) of the display device (12) is introduced, wherein, in a stowed position (22) of the display device (12), the entire display device (12) is introduced into the stowage unit (16) and, starting from the stowed position (22), a useful region (24) of the display device (12) can be moved out of the stowage unit (16) by a predefinable use travel (S), wherein the display device (12) can be locked at different length values (30, 32) of the use travel (S), with the result that a plurality of different use positions (26, 28) arise, and the computing device (14) is configured to set the representation of the objects (46, 48) in a manner which is dependent on the current length value (30, 32) of the use travel (S).