Contact plug for directly contacting a circuit board

摘要

A contact plug for direct electrical contacting of contact surfaces is provided on both sides of a circuit board. The contact plug includes two flexibly interconnected contact carriers, which form, between each other, a plug receptacle for the circuit board and each have at least one contact element extending into the plug receptacle. A spring is provided whose two free spring legs engage over the two contact carriers i the insertion direction of the contact plug and bias them in the direction of each other. A control channel, which is formed between the two contact carriers nd laterally adjacent to the plug receptacle and, in cooperation with a control wedge provided on the circuit board, pivots the two contact carriers open in opposition to the action of the spring upon insertion of the circuit board. A seal seals the two contact carriers in a mating contact plug on the reverse side. The two free spring legs of the springengage over the two contact carriers in the insertion direction of the contact plug. The seal is positioned between the contact carriers and the spring midsection of the spring, the two spring legs extending through the seal and being sealed at the seal.

主权项

1. A contact plug for a direct electrical contacting of contact surfaces provided on both sides of a circuit board, comprising:
two flexibly connected contact carriers that form, between them, a plug receptacle for the circuit board, each contact carrier including at least one contact element extending into the plug receptacle; a spring including two free spring legs for biasing the two contact carriers in a direction of one another; a control wedge provided on the circuit board; a control channel formed between the two contact carriers and laterally adjacent to the plug receptacle, wherein, in cooperation with the control wedge, the control channel pivots the two contact carriers open in opposition to an action of the spring, upon insertion of the circuit board; a mating contact plug; and a seal that seals the two contact carriers in the mating contact plug, on a reverse side, wherein:
the two free spring legs of the spring engage over the two contact carriers in an insertion direction of the contact plug,the seal is situated between the contact carriers and a spring midsection of the spring, andthe two free spring legs extend through the seal and are sealed at the seal.