Hella Kg Hueck and Co.

Heiko Schaefer

Michael Schulte

Jens Hunecke

Christian Boehlau

Achim Beutner

A camera arrangement for motor vehicles with a camera that is arranged in a vehicle interior behind a window is described. In this arrangement, a transparent additional window is arranged behind and a distance away from the window, at least in the portion of the window viewed by the camera, so that a layer of air is enclosed between the window and the additional window.

Camera arrangement for motor vehicles

An electronic device with a housing for being attached to a pane of a motor vehicle by a coupling medium of flexible rubber- or gel-like material includes an exhaust duct for connecting an area of potential bubble formation between the vehicle pane and the coupling medium to ambient air. The exhaust duct prevents the permanent trapping of air bubbles during mounting of the device on the vehicle pane.

Electronic device with a housing for attachment to a pane of a motor vehicle

A sensor device for detecting the degree of wetting and/or soiling of a pane or windshield arranged in a motor vehicle includes individual radiation guide elements integrally molded onto a wall of a housing to be separated from one another by a blocking element of the wall. This reduces the amount of ambient radiation from the environment. A radiation emitter and a radiation receiver are structured as SMD components which are arranged on a circuit board carrier. The sensor device created in this way has a simple and compact design.

Growing community of inventors

Erwitte, Germany

Heiko Schaefer