Sensor unit for a vehicle, and method for producing a sensor unit for a vehicle

US10330695B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Ronald Steinbrink · Hörselberg-Hainich, DE
• Stefan Ortmann · Schwarzhausen, DE
• Conrad Haeussermann · Trochtelfingen, DE
• Anwar Hegazi · Frienstedt, DE
• Andreas Fink · Bornsteiner Straße, DE
• Bernd Lutz · Überlingen, DE
• Mirko Scheer · 安丰镇, CN

Key dates

• Filing date: Dec 4, 2014
• Grant date: Jun 25, 2019
• Expiry date: Mar 24, 2035

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01L23/50
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A sensor unit for a vehicle includes a sensor circuit, a main part that supports the sensor circuit with at least one sensor contact, a connection cable, and a pot-shaped sleeve. The main part includes a sensor contact, a cable contact, and common contact support. The sensor contact is positioned on a first end of the contact support, and the cable contact is positioned on a second end of the contact support. The sensor contact is electrically connected to the at least one sensor contact via at least one sensor counter contact, and the cable contact is electrically connected to the connection cable via at least one cable contact. The sensor circuit is arranged on an end region of the contact support such that the sensor circuit is oriented in a predetermined detection direction. The detection direction is based on a bending angle of the end region relative to a longitudinal axis of the main part. The pot-shaped sleeve is fixed to the main part, and surrounds the sensor contact and the sensor circuit. The shape of the sleeve is adapted to the detection direction of the sensor circuit.