Electric household appliance has light-permeable wall section which emits and receives light to and from communication face through optical component

摘要

The appliance has an electric circuit module (30) which is arranged on a device housing (11). The circuit module is provided with a circuit support on which optical elements (35,38) is arranged. A receiving main portion (40) is provided with a light-permeable wall section (56) and a translucent wall portion that are made of potting compound. The optical elements are arranged opposite to one another on a circuit support. The light-permeable wall section emits and receives light to and from a communication face through the optical component.