A system for ventilating a vehicle cabin includes a powered vent, such as a window or sunroof, for opening and closing to selectively ventilate the vehicle cabin. A controller may be provided for: (1) opening the powered vent based on a pre-determined opening time; (2) controlling the powered vent to activate based on a pre-determined parking location; and/or (3) controlling the powered vent to activate based on a sunlight intensity.

A system for ventilating a vehicle cabin includes a powered vent, such as a window or sunroof, for opening and closing to selectively ventilate the vehicle cabin. A controller may be provided for: (1) opening the powered vent based on a pre-determined opening time; (2) controlling the powered vent to activate based on a pre-determined parking location; and/or (3) controlling the powered vent to activate based on a sunlight intensity.

A sunroof feed structure includes: a rail fixed to a vehicle body of a vehicle; a slider movable along the rail in a front and rear direction of the vehicle; a sunroof supported by the slider, movable inside a ceiling panel of the vehicle body as a movement path, and capable of opening and closing an opening of the ceiling panel; an electric wire for power feeding between the vehicle body and the sunroof, the electric wire having one end fixed to the vehicle body and the other end fixed to the sunroof; and an excess length absorber for winding an excess length of the electric wire, the excess length absorber being movable together with the sunroof in a position rearward of the sunroof in the front and rear direction of the vehicle.

A sunroof feed structure includes: a rail fixed to a vehicle body of a vehicle; a slider movable along the rail in a front and rear direction of the vehicle; a sunroof supported by the slider, movable inside a ceiling panel of the vehicle body as a movement path, and capable of opening and closing an opening of the ceiling panel; an electric wire for power feeding between the vehicle body and the sunroof, the electric wire having one end fixed to the vehicle body and the other end fixed to the sunroof; and an excess length absorber for winding an excess length of the electric wire, the excess length absorber being movable together with the sunroof in a position rearward of the sunroof in the front and rear direction of the vehicle.

In a guide assembly for an open-roof system of a vehicle, a closure member selectively covers or at least partly uncovers an opening in a vehicle roof. The assembly comprises a guide extending in a longitudinal direction of the vehicle; a mounting element for mounting the closure member; a first support mechanism operatively coupled to the mounting element, the first support mechanism slidably supporting the mounting element in the guide; and a second support mechanism coupled to the guide and comprising a support element slidably supporting the mounting element, the second support mechanism being configured for moving the mounting element to a tilted position, a tilt direction being substantially perpendicular to the longitudinal direction. The assembly is provided with a release mechanism for releasing the mounting element from at least one of the first support mechanism and the second support mechanism and for remounting the mounting element.

An open roof assembly is configured for providing a closable roof opening in a vehicle roof. Thereto, the open roof assembly comprises a closure member that is moveably arranged for opening and closing the roof opening and a detection system for detecting an object in the roof opening. The detection system is configured to provide an entrapment signal if a foreign object is detected in the roof opening, when the closure member is moving and a collision may occur. The detection system is further configured to provide an operating signal, when an object is detected performing a predefined action. Based on the operating signal a control unit may execute an associated function.

The invention refers to a light-transmissive plastic plate structure suitable for vehicle sunroof with curved surface and a method for fabricating the same. By using polymer material formulation, UV resistant coating formulation and precision coating technology, the wear resistance of polymer surface of plastic substrate can be improved to the same level as glass, and the original optical and physical properties after various environmental tests can also be maintained. The plastic substrate is first formed into a curved plastic plate through a hot pressing process, and then a connecting structure is formed and fixed on the plastic plate by an insert-molding injection process, in order to replace the traditional car sunroof mechanism which is assembled by glass plate bonded with metal connecting parts. The light-transmissive plastic plate structure with curved surface comprises a lightweight polymer sunroof and a lightweight plastic connecting structure fixed to the sunroof by insert-molding injection, which can reduce the weight of traditional glass sunroof, front and rear windshield, and side window glass assembly, and is particularly suitable for use in oil-electric hybrid vehicles and pure-electric vehicles that require lightweight specifications.

A vehicle roof structure is provided capable of maintaining side collision performance of a vehicle even without a roof reinforcing member. The vehicle roof structure includes an annular frame that is joined to a circumferential edge of a roof panel (which includes an outer panel and an inner panel), and supports the roof panel. The annular frame has a higher rigidity than the roof panel, is arranged in an opening of a roof, and is joined to a pair of roof side rails, a front header, and a rear header.

A vehicle roof structure is provided capable of maintaining side collision performance of a vehicle even without a roof reinforcing member. The vehicle roof structure includes an annular frame that is joined to a circumferential edge of a roof panel (which includes an outer panel and an inner panel), and supports the roof panel. The annular frame has a higher rigidity than the roof panel, is arranged in an opening of a roof, and is joined to a pair of roof side rails, a front header, and a rear header.

An open roof construction for a vehicle comprises a movable panel in a fixed roof. A wind deflector assembly comprises a transverse deflector, which extends and retracts, and connects to a deflector arm on each end, the arms of which are pivotally connected to a stationary part. A biasing device engages each of the arms. The panel can push the deflector arms and therewith the deflector against the biasing force towards a retracted position. A valve assembly is pivotally connected to the deflector and comprises a valve body capable of extending above the deflector in an effective position when the deflector is in its extended position to generate turbulences in the air flow above the roof opening under driving conditions of the vehicle. The valve body is capable of being moved to a retracted position at least partly below the deflector when the deflector is moved towards its retracted position.