Patent ID: 11953930
Assignee: HYUNDAI MOTOR COMPANY
Field: Mechanical elements (Mechanical engineering)
Classification: CPC G  B | IPC B  G

Claim 7:
8. The electronic pedal apparatus of claim 7, wherein the acceleration sensor comprises:
a front magnet coupled to a lower end of the front rod and positioned in the elliptical holes;
a rear magnet coupled to a lower end of the rear rod and positioned in the circular holes;
a main printed circuit board (PCB) coupled to the pedal housing and facing the front magnet, the main PCB being configured to detect a change in magnetic flux of the front magnet and to generate a signal related to an acceleration function of a vehicle when the pedal pad operates; and
a sub-PCB coupled to the pedal housing and facing the rear magnet, the sub-PCB being configured to detect a change in magnetic flux of the rear magnet and to generate a signal related to the acceleration function of the vehicle when the pedal pad operates.