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US 2026/0140375 A1Published application
Actuator for head-up display
AssigneeHyundai Mobis Co., Ltd.
InventorByung Ki KIM
Life of this patent
Estimating the term…
Abstract
An actuator for head-up display including a link coupled with one end of an aspherical mirror, a driving force transmission including a lead screw to move the link, a driver to rotate the lead screw in a direction of a rotation axis of a motor according to driving of the motor a lead screw bracket coupled to the driver and supporting the driver, and a cantilever-type dynamic vibration absorber configured to connect the driver to the lead screw bracket and absorb vibration and shock in three axes.
Claims10
An actuator for head-up display, comprising:
- a link configured to be coupled with one end of an aspherical mirror;
- a driving force transmission including a lead screw configured to move the link;
- a driver configured to rotate the lead screw in a direction of a rotation axis of a motor according to driving of the motor;
- a lead screw bracket coupled to the driver and supporting the driver;
- and
- a cantilever-type dynamic vibration absorber configured to connect the driver to the lead screw bracket and absorb vibration and shock in three axes.
3 more elements
Dependencies are inferred from the claim text.