Vehicular lamp and retainer assembly for interior applications
View Patent ↗A vehicular light assembly ( 10 ) is held in an operative position within a liner ( 12 ) by an intermediate retainer ( 32 ) which has spring-like tongues ( 42 ). The retainer ( 32 ) is held in position on the liner ( 12 ) by fixation tabs ( 36 ) which are bent through the receiving hole ( 18 ) and pinch the liner ( 12 ) against a mounting plate ( 34 ) of the retainer ( 32 ). Segmented shoulders ( 46 ) on a sidewall ( 20 ) of the light assembly ( 10 ) are received in channels ( 48 ) on each of the tongues ( 42 ) and seat above the tips ( 44 ) of each tongue ( 42 ) to retain the light assembly ( 10 ) in its operative position. By simple application of a manual force, a service person is able to install or remove the light assembly ( 10 ) from its operative position in the liner ( 12 ). Thus, no tools are required to install or service the light assembly ( 10 ). Furthermore, the intermediate retainer ( 32 ) functions as a single unit to interconnect the liner ( 12 ) and the light assembly ( 10 ).
1. A vehicular liner and interior light system comprising:
said liner having a presentation side, a hidden side, and a receiving hole;
an interior light having a sidewall receivable into said receiving hole in said liner; and
an intermediate retainer having a mounting plate fixedly disposed on said liner adjacent said hole so that said intermediate retainer is exclusively supported by said liner, said retainer including a resilient catch for directly engaging said sidewall of said interior light to retain said interior light in an operative position in said receiving hole inside liner, said resilient catch movable upon the application of sufficient force to disengage from said sidewall and allow movement of said interior light away from said operative position and completely disconnect from said intermediate retainer while said resilient catch remains fixedly disposed relative to said liner adjacent said hole;
whereby when said interior light is in said operative position with said sidewall thereof engaged by said resilient catch, said interior light is wholly supported by said liner via said intermediate retainer, wherein said resilient catch comprises at least one cantilever tongue extending from said mounting plate and wherein said tongue includes a tip, and said sidewall of said interior light includes a shoulder for engaging said tip of said tongue in said operative position.
2. A vehicular liner and interior light system as set forth in claim 1 , wherein said mounting plate is fixedly disposed against said hidden side of said liner.
3. A vehicular liner and interior light system as set forth in claim 1 , wherein said mounting plate includes a central aperture generally aligned with said hole in said liner.
4. A vehicular liner and interior light system as set forth in claim 3 , wherein said mounting plate includes at least one fixation tab extending from said central aperture through said hole.
5. A vehicular liner and interior light system as set forth in claim 4 , wherein said fixation tab compresses said liner against said mounting plate.
6. A vehicular liner and interior light system as set forth in claim 1 , wherein said tongue has a width, and said shoulder is segmented about said sidewall and has a length less than the width of said tongue.
7. A vehicular liner and interior light system as set forth in claim 6 , wherein said tongue includes a channel adjacent said mounting plate for receiving said segmented shoulder of said interior light, said channel terminating at a point spaced from said tip.
8. A vehicular liner and interior light system as set forth in claim 6 , wherein a plurality of said tongues are disposed substantially symmetrically about said central aperture.
9. A vehicular liner and interior light system according to claim 1 , wherein said interior light includes a bezel adjoining said sidewall and adapted to press against said presentation side of said liner when said interior light is in said operative position.
10. A vehicular liner and interior light system according to claim 9 , wherein said bezel eclipses said retainer from said presentation side of said liner when said interior light is in said operative position, whereby said retainer remains hidden from view as seen from said presentation side.
11. A vehicular liner and interior light system according to claim 1 , further including a key disposed between said interior light and said retainer when in said operative position for preventing relative rotation there between.
12. A vehicular liner and interior light system according to claim 11 , wherein said key includes a spline extending fixedly from said interior light, and a complimentary keyway in said mounting plate for receiving said spline.
13. A vehicular liner and interior light system according to claim 1 , further including an orientation member disposed between said interior light and said retainer.
14. A vehicular liner and interior light system according to claim 13 , wherein said orientation member includes a rib extending longitudinally along said sidewall of said interior light, and a complimentary notch in said mounting plate for receiving said rib to locate said interior light relative to said retainer in a single predetermined orientation.
15. A vehicular liner and interior light system according to claim 1 , wherein said liner comprises a headliner.