INTERIOR REARVIEW MIRROR ASSEMBLY WITH DISPLAY AND TILT MECHANISM

    公开(公告)号:US20200377022A1

    公开(公告)日:2020-12-03

    申请号:US16946027

    申请日:2020-06-03

    Abstract: An interior rearview mirror assembly includes a mirror head pivotally mounted at a mirror mount, and a display device disposed in the mirror head and behind the reflective element. An actuator is disposed at the mirror head and, when actuated, pivots the mirror head upward or downward to pivot the mirror head between a mirror mode orientation and a display mode orientation. The actuator includes at least one cam follower that is pivotable and that has an arcuate groove that receives a pin at the mirror head. Actuation of the actuator pivots the cam follower to move the pin along the groove and to pivot the mirror head relative to the mirror mount. The arcuate groove of the cam follower has a spiral form having a non-uniform radius of curvature at a middle region and a constant radius of curvature about the pivot axis at each end region.

    INTERIOR REARVIEW MIRROR ASSEMBLY WITH DISPLAY AND TILT MECHANISM

    公开(公告)号:US20200039441A1

    公开(公告)日:2020-02-06

    申请号:US16600661

    申请日:2019-10-14

    Abstract: An interior rearview mirror assembly for a vehicle includes a mirror head accommodating a reflective element. A display device is accommodated in the mirror head and behind the reflective element. The reflective element is tiltable between a mirror mode orientation, where the vehicle driver views rearward of the vehicle via the reflective element, and a display mode orientation, where the display device is actuated and the vehicle driver views images displayed by the display device through the transflective mirror reflector of the reflective element. An actuator has an actuator body that is pivotally mounted at the reflective element and that has a pivot element of a pivot joint that pivotally mounts the mirror head at an interior portion of the vehicle. The actuator pivots the reflective element relative to the actuator body to tilt the reflective element between the mirror mode orientation and the display mode orientation.

    VEHICULAR INTERIOR MIRROR ASSEMBLY WITH ENHANCED COOLING

    公开(公告)号:US20250115184A1

    公开(公告)日:2025-04-10

    申请号:US18905263

    申请日:2024-10-03

    Abstract: A vehicular interior rearview mirror assembly includes a mirror head adjustable about a mounting structure that includes an arm having a ball member. The mirror head includes a socket that receives the ball member. The arm and the ball member have a passageway. The mirror head accommodates an electronic component and a heatsink that is thermally coupled to the electronic component and draws heat away from the electronic component when the electronic component is electrically operated and generates heat within the interior cavity of the mirror head. An air source directs airflow through the passageway and into the interior cavity of the mirror head and the airflow flows through the interior cavity of the mirror head and exits the interior cavity of the mirror head to dissipate heat from the heatsink and the interior cavity of the mirror head.

    Interior rearview mirror assembly with actuator

    公开(公告)号:US12145507B2

    公开(公告)日:2024-11-19

    申请号:US17301898

    申请日:2021-04-19

    Abstract: A vehicular interior rearview mirror assembly includes a mirror head and a mirror mount that attaches at the interior surface of the vehicle. The mirror head includes an actuator having a body portion attached at a back plate at the rear of the reflective element and an adapter plate attached at the mirror mount and pivotable relative to the body portion. The actuator includes a pair of arcuate gear elements that attach at one end to the adapter plate and that are movably received at the body portion. The actuator includes a pair of motors operable to rotatably drive respective gears that engage the respective arcuate gear elements. When the gears are rotably driven, the gears impart pivotal movement of the body portion and mirror head in tandem relative to the mirror mount to adjust the mirror head relative to provide a rearward view for a driver of the vehicle.

    ACTUATOR FOR EXTERIOR VEHICULAR COMPONENT
    30.
    发明公开

    公开(公告)号:US20240239267A1

    公开(公告)日:2024-07-18

    申请号:US18414533

    申请日:2024-01-17

    CPC classification number: B60R1/074 E05B85/107 F16D11/10

    Abstract: A vehicular exterior rearview mirror assembly includes a mirror head that is movable relative to a mounting base and a powerfold actuator that is operable to move the mirror head relative to the mounting base between a folded position and an extended position. The powerfold actuator includes a base portion attached at the mounting base and a pivot tube that extends from the base portion through an output gear and a housing. The output gear includes a plurality of detents that engage a corresponding plurality of detents of the housing. With the detents engaged, a biasing element biases through the housing and the output gear to the base portion to releasably retain the powerfold actuator in the at least one detent state of the powerfold actuator. With the detents disengaged, the biasing element does not bias through the housing and the output gear.

Patent Agency Ranking