Electric circuit board tester
Assigneeatg test systems GmbH & Co. KG
InventorsManfred Prokopp, Rudi Geier, Volker Goldschmitt
Life of this patent
Estimating the term…
Abstract
An electric circuit board tester comprises a contact board (1) configured as a circuit board and contact elements on a testing side, for example its upper side, which can be connected to test points on the circuit board to be tested. The other side of the contact board has contact points (4) electrically connected to the contact elements via conductors (3). Electronic units (8) are releasably secured to the side of the contact board (1) comprising the contact points, such that a physical connection to the contact board (1) and an electrical connection between the electronic units (8) and the contact points (4) are simultaneously achieved.
Claims26
A tester for testing electric circuit boards, comprising:
- a contact board configured as a circuit board including a test side having contact elements adapted to be electrically conductively connected to test points of a circuit board to be tested and a contact side having contact points electrically connected to the contact elements via conductors;
- electronic units, forming at least part of a test circuit, that are releasably securable to the contact side of the contact board via pressure contact arrangements to establish electrical connections with the contact points;
- and
- connecting strips, each including two walls arranged perpendicularly with respect to each other, one of the electronic units being secured to one wall of each connecting strip and the contact board being secured to the other wall.
A tester for testing electric circuit boards, comprising:
- a contact board configured as a circuit board including a test side having contact elements adapted to be electrically conductively connected to test points of a circuit board to be tested and a contact side having contact points electrically connected to the contact elements via conductors;
- and
- electronic units, forming at least part of a test circuit, that are releasably securable to the contact side of the contact board via pressure contact arrangements to establish electrical connections with the contact points;
- wherein the electronic units comprise a pressure board supported by a mother-board and urging a pressure strip having contact springs arranged on the pressure strip against the contact points of the contact board.
Dependencies are inferred from the claim text.