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US 12,679,268 B2Granted
Image conversion lamp device
AssigneeHyundai Mobis Co., Ltd.
InventorHaekwang Jeong
Life of this patent
Estimating the term…
Abstract
Provided is a lamp device installed on the front of a vehicle, and the light device may connect a drive unit to a light source module to thus rotate an optical module, thereby implementing various optical image patterns and also converting the optical image pattern.
Claims12
A lamp device comprising:
- a lamp housing installed on a front of a vehicle, and having an accommodation space therein;
- a plurality of optical modules, each optical module disposed in the accommodation space and comprising a light source and an optical-module shaft;
- a shaft gear mounted on each optical-module shaft;
- a connecting gear, disposed between and meshing with the shaft gears, configured to rotate the optical modules, the connecting gear being mounted on a connecting shaft engaging the lamp housing and having a guide groove, the connecting shaft having a protruding guide received in the guide groove to limit an amount of rotation of the connecting gear;
- and
- a drive unit for transmitting rotational power to the connecting gear to rotate the optical modules.
3 more elements
Dependencies are inferred from the claim text.