Operating device for a vehicle component with a front wall associated with a capacitative proximity sensor

1. An interface component, comprising

a front wall with a front side including a plurality of fixed symbol fields and with a rear side,

individual electrodes associated with the symbol fields, which electrodes are arranged at the rear side of the front wall, and

a carrier plate facing the rear side of the front wall, which carrier plate is arranged in spaced relationship to the front wall,

wherein

between the front wall and the carrier plate, carrier elements associated with the individual symbol fields are arranged,

each carrier element includes an electrode end facing the rear side of the front wall, which electrode end is provided with an associated one of the individual electrodes, and an opposite contact end electrically contacting a contact field of the carrier plate, and

the electrode end of each carrier element includes a protruding contact edge extending at least partially around the symbol field associated with the carrier element and abutting on the rear side of the front wall,

wherein each of the associated electrodes extends from the contact edge of the carrier element to the electrode end, and

wherein each carrier element includes an electrically conducting area providing electrical connection of the contact edge with the contact field of the carrier plate.

2. The interface component according to claim 1 , wherein each carrier element comprises an electrically insulating carrier material, and wherein an electrically conducting material for the associated electrode and for both the electrically conducting area and the contact end of the carrier element is embedded in its carrier material and/or is applied to its carrier material.

3. The interface component according to claim 1 , wherein at the contact end of each carrier element at least one spring arm integrally formed with the carrier element is arranged in a manner elastically abutting on the carrier plate.

4. The interface component according to claim 3 , wherein the spring arm or at least one of the spring arms is electrically conducting and abuts on a contact field of the carrier plate.

5. The interface component according to claim 1 wherein at least one or a plurality of carrier elements is/are traversed by a respective hollow space extending up to the associated electrode and contact ends of the respective carrier element, and wherein the contact ends of each carrier element abut on the rear side of the front wall and/or the carrier plate via a circumferential contact edge, and wherein a backlighting light source for backlighting the symbol field associated with the carrier element is arranged at the carrier plate in the area enclosed by the contact edge of the carrier element.

6. The interface component according to claim 1 , wherein at least two carrier elements associated with adjacent symbol fields are integrally formed, wherein their associated electrodes with the electrically conducting areas and contact ends associated therewith are respectively electrically insulated from each other.

7. The interface component according to claim 6 , wherein the connecting area between two respective carrier elements are made of the electrically insulating plastic material.

8. The interface component according to claim 1 , wherein each carrier element is configured as a two-component part, in particular an injection molded part, wherein the one component is an electrically insulating plastic material and the other component is an electrically conductive plastic material of which the areas of the carrier element forming the associated electrode and its electrical connection and contacting to the carrier plate are made.