초록 ▼

A modular headliner assembly ( 10 ) includes a headliner ( 12 ) having an appearance surface ( 13 ) and a back surface ( 14 ). At least one component ( 19, 20, 22, 23 ) is disposed adjacent the back surface ( 14 ) of the headliner ( 12 ). Furthermore, an integration sheet ( 24 ) is attached to the b

A modular headliner assembly ( 10 ) includes a headliner ( 12 ) having an appearance surface ( 13 ) and a back surface ( 14 ). At least one component ( 19, 20, 22, 23 ) is disposed adjacent the back surface ( 14 ) of the headliner ( 12 ). Furthermore, an integration sheet ( 24 ) is attached to the back surface for securing the at least one component ( 19, 20, 22, 23 ) to the headliner ( 12 ). A method of manufacturing the headliner ( 12 ) assembly is also disclosed.

대표청구항 ▼

1. A method for manufacturing a headliner assembly for use with a vehicle having a passenger compartment, the method comprising:forming a headliner having an appearance surface and a back surface, the appearance surface being viewable from the passenger compartment when the headliner assembly is ins

1. A method for manufacturing a headliner assembly for use with a vehicle having a passenger compartment, the method comprising:forming a headliner having an appearance surface and a back surface, the appearance surface being viewable from the passenger compartment when the headliner assembly is installed in the vehicle, and the back surface being adapted to face away from the passenger compartment;positioning a component proximate the back surface; andattaching an integration sheet to the back surface after the headliner has been formed so as to secure the component to the headliner, thereby forming the headliner assembly;wherein the attaching step comprises heating the integration sheet, and allowing the integration sheet to form around the component and to bond to the headliner. 2. The method of claim 1 wherein the forming step comprises forming the headliner such that the back surface includes a component locating feature, and wherein the positioning step includes positioning the component adjacent the component locating feature. 3. The method of claim 1 wherein the forming step comprises forming the headliner such that the headliner includes a plurality of projections, and wherein the positioning step comprises snap fitting the component between the projections. 4. The method of claim 1 wherein the forming step comprises forming the headliner such that the back surface includes a recess, and wherein the method further includes positioning an additional component in the recess. 5. The method of claim 1 wherein the attaching step comprises vacuum forming the integration sheet to the headliner. 6. The method of claim 1 wherein the integration sheet comprises thermoplastic material and has a thickness less than two millimeters. 7. The method of claim 1 wherein the integration sheet comprises a flexible plastic film having a thickness less than 1 millimeter. 8. The method of claim 1 further comprising forming the integration sheet such that the integration sheet includes a component locating feature, and wherein the method includes positioning the component within the locating feature prior to positioning the component proximate the back surface. 9. The method of claim 1 further comprising forming the integration sheet such that the integration sheet includes an integrally formed reinforcement rib. 10. The method of claim 1 further comprising forming the integration sheet such that the integration sheet includes an integrally formed energy absorbing member. 11. The method of claim 1 further comprising forming the integration sheet such that the integration sheet has a plurality of integrally formed reinforcement ribs, a plurality of integrally formed energy absorbing members, a groove, and a thickness less than two millimeters, and wherein the positioning step comprises snap fitting the component in the groove. 12. The method of claim 11 wherein forming the integration sheet comprises forming the integration sheet such that the integration sheet has a channel, and wherein the method further comprises positioning an air bag module in the channel prior to the attaching step. 13. The method of claim 12 wherein the attaching step comprises vacuum forming the integration sheet to the headliner. 14. The method of claim 1 further comprising forming the integration sheet such that the integration sheet includes multiple laterally extending, integrally formed reinforcement ribs. 15. The method of claim 1 wherein the attaching step comprises allowing the integration sheet to shrink such that the integration sheet forms around the component. 16. The method of claim 1 wherein the integration sheet has a thickness of less than two millimeters. 17. The method of claim 1 wherein the integration sheet has a thickness of less than one millimeter. 18. A method for manufacturing a headliner assembly for use with a vehicle having a passenger compartment, the method comprising:forming a headliner having an appearance surface and a back surface, t he appearance surface being viewable from the passenger compartment when the headliner assembly is installed in the vehicle, and the back surface being adapted to face away from the passenger compartment;positioning a component proximate the back surface; andattaching an integration sheet to the back surface after the headliner has been formed so as to secure the component to the headliner, thereby forming the headliner assembly;wherein the forming step comprises forming the headliner such that the headliner includes a plurality of projections, and wherein the positioning step comprises snap fitting the component between the projections.