초록 ▼

A headlamp and/or taillamp system having an impact-absorbing bumper that is designed to be mounted substantially flush with the surrounding vehicle body panels and bumper, while also being capable of deflecting with the stroke of the impact-absorbing bumper during impact to obviate the need for the

A headlamp and/or taillamp system having an impact-absorbing bumper that is designed to be mounted substantially flush with the surrounding vehicle body panels and bumper, while also being capable of deflecting with the stroke of the impact-absorbing bumper during impact to obviate the need for the headlamp and/or taillamp to pivot about an anchor point or to be mechanically displaceable with additional hardware. The headlamp and/or taillamp is preferably formed from resilient, impact resistant material, such as a high impact plastic, in combination with a deformable flexure member that is located selectively between the lens and the vehicle to resiliently respond to impact. The material for the flexure member must be selected to have a yield strength that is adequate to sustain a predetermined degree of deformation, corresponding to the amount of deflection required to deflect with the bumper stroke. The flexure member permits the lens or other components of the headlamp assembly to move rearward upon impact without damage to itself or any other surrounding assembly components, acts as a seal between the lens and the housing so that moisture, water, dust or other contaminants do not degrade the function of the lamp system, and may be used as a styling element to enhance the aesthetic effect of the vehicle. The lamp system achieves a more aerodynamic, contemporary look, and allows stylists complete freedom to create a flush, convex-shaped aerodynamic front end or rear end system with each vehicle design.

대표청구항 ▼

[ What is claimed is:] [1.] An elastically deformable automobile lamp assembly for an automotive vehicle having at least one body panel, a chassis member supporting said at least one body panel, and a movable bumper member spaced a predetermined distance from said at least one body panel, said lamp

[ What is claimed is:] [1.] An elastically deformable automobile lamp assembly for an automotive vehicle having at least one body panel, a chassis member supporting said at least one body panel, and a movable bumper member spaced a predetermined distance from said at least one body panel, said lamp assembly comprising:a housing member having one end fixed to one of said chassis member and said at least one body panel and an other end extending in a direction away therefrom;means for fastening said housing member to said one of said chassis member and said at least one body panel;an optical lens member mounted adjacent another of said at least one body panel member and said movable bumper member; andat least one resiliently deformable flexure member secured to said optical lens member and said other end of said housing, said at least one resiliently deformable flexure member being formed from a material having a predetermined yield strength so as to provide a predetermined elastic deformation of said at least one resiliently deformable flexure member without exceeding said predetermined yield strength of said material, whereby said predetermined elastic deformation of said at least one resiliently deformable flexure member provides a degree of resiliency to said optical lens member secured thereto such that said lamp assembly may sustain a predetermined elastic deformation upon said movable bumper member being impacted without said at least one resiliently deformable flexure member exceeding said predetermined yield strength of said material and return said lamp assembly substantially to its pre-impact position without damage thereto upon removal of said impact force.