| 摘要 |
The invention relates to a plastic toy brick comprising electrical contacts, by means of which the position of the toy brick in the installed state can be electronically determined. The toy brick consists of a main body (1) having cut-outs (15) in the interior of the main body, which cut-outs pass through downward. In each cut-out, a plurality of discrete elastically resilient conductor wires (14), combined into packages (16), is inserted, said conductor wires being clamped between plastic strips (17, 18). Consequently, elastically resilient conductor wires (14) protrude downward into the cut-out (15) without protruding beyond the bottom of the toy brick. Contact points (24) protrude from the plastic strips (17, 18) at the top. The toy brick also has a studded plate, which is not shown here and which is provided with a film, which covers the top of the studded plate and is folded over the edge of the studded plate. From the studded plate, a plurality of electrical lines is led from each stud to the bottom side of the studded plate, to discrete contact points. The studded plate can be covered by a cover plate except for the stud surfaces, and subsequently the studded plate can be placed on the main body (1) of the toy brick with said studded plate lying on top of the main body of the toy brick. The lower contact points on the film then come into electrical contact with the upper stubs and therefore contact points (24) of the conductor wires (14). |
