Display unit with lens for domestic appliance, uses plug-in lens element for passing light from LED diode through to front-plate for viewer

摘要

Display unit with plug-in lens for household equipment and appliances provides a clearer display by passing the light emitted by the LED-diode through the lens (7) in the front plate (3) for viewing by the observer, without stray-light losses, the lens being inserted from the front into an opening (5) in the front-plate (3) and having a locating collar (11) with a width corresponding to the width of the front plate (3).