Patent ID: 8016352
Filing Date: 2011-09-13
Classification: B60N,G01C,H04M

Abstract:
1. A vehicle multimedia system for a vehicle having a car seat, comprising: a car seat head rest, which is adapted for installing into any size of car seat having two retention slots, which comprises a head pillow having a rear side, a bottom side and an interior cavity, and two tubular supporting arms downwardly extended from said bottom side of said head pillow, wherein said car seat head rest further comprises an adjustable mounting arrangement which comprises a length-adjustable sliding guider longitudinally supported within said interior cavity of said head pillow, and an adjuster provided at said sliding guider to control a length of said sliding guider, wherein said two supporting arms are downwardly and parallelly extended from said sliding guider to define an engaging distance between said two supporting arms, wherein said supporting arms are adjustable with said engaging distance therebetween via said adjuster for matching with said two retention slots of said car seat, wherein when said adjuster is rotated at one direction, said supporting arms are synchronically moved to increase said engaging distance, and when said adjuster is rotated at an opposed direction, said supporting arms are synchronically moved to reduce said engaging distance, such that said supporting arms of said car seat head rest are adjusted for slidably engaging with said two retention slots of said car seat so as to support said head pillow above said car seat; a display screen supported and built in at said rear side of said head pillow to form a car seat head rest with built-in screen for allowing said car seat head rest being installed in any size of car seat; and a central control, which is adapted for being installed at a predetermined location of said vehicle, electrically linked to said display screen via a connection cable running through one of said supporting arms such that said connection cable is extended between said display screen and said central control in a hidden manner, wherein said central control selectively generates a signal and transmits said signal to said display screen through said connection cable, so as to display on said display screen, wherein said central control is also controlled by said display screen in order to operate said central control at said rear side of said head pillow of said car sear head rest.