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US 11,994,277 B2Granted
Detachable lighting device
AssigneesHyundai Motor Company, Kia Corporation, Ls Automotive Technologies Co., Ltd.
InventorsSung Ho Park, Ki Bong Lee, Su Gyeong Im, Hee Youl An, Kyeong Sik Kim
Life of this patent
Estimating the term…
Abstract
Proposed is a detachable lighting device including lighting units. The positions of the lighting units are changeable along a mounting rail within an interior space. The number of the lighting units and the mounting positions of the lighting units are adjustable. Accordingly, occupants within the interior space adjust light distribution as desired by each occupant.
Claims12
A detachable lighting device comprising:
- a mounting rail comprising a plurality of fitting recesses and power terminals through which power is supplied;
- and
- a lighting unit comprising:
- an inner body detachably fitted into a fitting recess of the plurality of fitting recesses,
- an outer body movable along the inner body and configured to lock or unlock the inner body in or from a fitted state based on a movement position of the outer body, and
- a lamp disposed on the inner body and configured to emit light by receiving power when the inner body is mounted on the mounting rail,
- wherein a lower portion of the outer body is configured to surround the lamp.
4 more elements
A detachable lighting device comprising:
- a mounting rail comprising a plurality of fitting recesses and power terminals through which power is supplied;
- and
- a lighting unit comprising:
- an inner body detachably fitted into a fitting recess of the plurality of fitting recesses,
- an outer body movable along the inner body and configured to lock or unlock the inner body in or from a fitted state based on a movement position of the outer body, and
- a lamp disposed on the inner body and configured to emit light by receiving power when the inner body is mounted on the mounting rail,
- wherein the outer body comprises:
- a first through-hole, second-through holes, and a deformation inducing protrusion, and
- wherein the first and second-through holes are provided in an upper portion of the outer body to be spaced apart in a direction from a center toward edges, and the deformation inducing protrusion is provided in the first through-hole.
6 more elements
A detachable lighting device comprising:
- a mounting rail comprising a plurality of fitting recesses and power terminals through which power is supplied;
- and
- a lighting unit comprising:
- an inner body detachably fitted into a fitting recess of the plurality of fitting recesses,
- an outer body movable along the inner body and configured to lock or unlock the inner body in or from a fitted state based on a movement position of the outer body, and
- a lamp disposed on the inner body and configured to emit light by receiving power when the inner body is mounted on the mounting rail,
- wherein the outer body of the lighting unit comprises a fixing part and a tilting part,
- the inner body is disposed in the fixing part to lock or unlock the inner body into or from the fitted state, and
- the lamp is disposed in the tilting part and connected to the fixing part in a tiltable manner so as to change a direction of emitted light from the lamp.
6 more elements
Dependencies are inferred from the claim text.