Automotive map pocket having an electroluminescent lamp and method of making the same
View Patent ↗An automotive interior trim assembly having a map pocket with an electroluminescent lamp. The trim assembly comprises a trim panel and a housing that forms at least a portion of the map pocket. The housing is coupled to the trim panel to define a cavity having an opening for accessing the cavity. An electroluminescent lamp is integrally molded to the housing to illuminate the cavity. An injection molding process may be used to form the housing with the electroluminescent lamp as an insert in the mold cavity. The housing is then coupled to the trim panel to form a map pocket in the trim assembly. The housing may be configured as a map pocket closeout or a map pocket insert.
1. An automotive interior trim assembly, comprising:
a trim panel;
a housing that forms at least a portion of a map pocket coupled to said trim panel to define a cavity having an opening, said cavity adapted to store one or more items therein; and
an electroluminescent lamp integrally molded with said housing and adapted to illuminate said cavity.
2. The trim assembly of claim 1 further comprising:
an electrical circuit for energizing said electroluminescent lamp.
3. The trim assembly of claim 2 , wherein said electrical circuit comprises:
a power source;
a first electrical connector coupled to said housing and electrically coupled to said electroluminescent lamp; and
a second electrical connector coupled to said trim panel and electrically coupled to said power source, wherein said first electrical connector is electrically coupled to said second electrical connector when said housing is coupled to said trim panel so as to energize said electroluminescent lamp.
4. The trim assembly of claim 2 , further comprising:
an electrical switch having a first position that energizes the electroluminescent lamp and a second position that de-energizes the electroluminescent lamp.
5. The trim assembly of claim 1 configured as a door trim assembly.
6. The trim assembly of claim 1 , wherein said housing is configured as a map pocket closeout.
7. The trim assembly of claim 6 , wherein said map pocket closeout is configured as a front load map pocket closeout.
8. The trim assembly of claim 6 , wherein said map pocket closeout is configured as a rear load map pocket closeout.
9. The trim assembly of claim 1 , wherein said housing is configured as a map pocket insert.
10. A method of forming an automotive interior trim assembly having a trim panel, comprising:
inserting an electroluminescent lamp into a mold;
forming a mold chamber about at least a portion of the electroluminescent lamp;
molding a housing by injecting into the mold chamber a molten polymer resin to thereby also mold the housing to the electroluminescent lamp; and
coupling the housing to the trim panel.
11. The method of claim 10 , further comprising:
molding an electrical connector to the housing during the molding operation.
12. The method of claim 10 , wherein molding the housing further comprises:
molding a map pocket closeout.
13. The method of claim 12 , wherein coupling the housing to the trim panel further comprises:
coupling the map pocket closeout to a front surface of the trim panel.
14. The method of claim 12 , wherein coupling the housing to the trim panel further comprises:
coupling the map pocket closeout to a back surface of the trim panel.
15. The method of claim 10 , wherein molding the housing further comprises:
molding a map pocket insert.
16. The method of claim 15 , wherein coupling the housing to the trim panel further comprises:
inserting the map pocket insert into an opening in the trim panel.