Patent ID: 7476818

Claim:
A unified power window switch for a vehicle comprising: a substrate including on its top surface a rear left (RL) side first conductive line, a front left (FL) side first conductive line, a front right (FR) side first conductive line, a rear right (RR) side first conductive line, and a power supply first conductive line, which lines are arranged spaced apart from each other at regular intervals, and including on its bottom surface an RL side second conductive line, an FL side second conductive line, an FR side second conductive line, an RR side second conductive line, and a power supply second conductive line, which lines are arranged spaced apart from each other at regular intervals; an RL side motor coupled between the RL side first conductive line and the RL side second conductive line; an FL side motor coupled between the FL side first conductive line and the FL side second conductive line; an FR side motor coupled between the FR side first conductive line and the FR side second conductive line; an RR side motor coupled between the RR side first conductive line and the RR side second conductive line; a guide body of a rectangular ring shape attached on the top surface of the substrate; a left/right moving plate movably connected to the up and down inner surfaces of the guide body for applying an electric current to at least one of the conductive lines on the substrate; an up/down moving plate inserted into a connecting hole penetrating the middle of the substrate and movably connected to the inner surfaces of the left/right moving plate for applying an electric current to at least one of the conductive lines on the substrate; a contact plate positioned on the bottom surface of the substrate and connected to the up/down moving plate in a body for applying an electric current to at least one of the conductive lines on the substrate; a case connected to the top portion of the substrate to cover the substrate and defining a through-hole formed in the middle of the case; and a selector switch knob connected to the top of the up/down moving plate via the through-hole of the case.