在电气装置，特别是机动车辆中，通常需要连接器来产生电缆端部之间的导电连接，例如用于汽车无线电的电源或扬声器连接。 已知的连接器具有这样的缺点，即它们可以在非常密闭的空间（例如机动车辆的仪表板后面）处于困难处理，因为需要额外的工具来产生连接。 此外，电缆端必须提前剥离。 相反，使用新的连接器，仅需要将电缆端部穿过壳体的开口插入到具有弹簧端部的接触弹簧的空腔中。 如果在插入之后，电缆端部沿相反方向稍微移动，则弹簧端部穿过绝缘体切入电缆端部，由此通过接触弹簧产生导电连接。 这样就不需要额外的工具了。

In electrical equipment, in particular evidence in motor drive, connectors are often required to produce electrically conductive connections between the cable ends, for example, for power supply of a car radio or even for the speaker terminal. The known connectors have the disadvantage that they confined space - tool around behind the dashboard of a motor driving - are difficult to handle because of the Her make the connection additional tools are required. In addition, the cable ends must be stripped before. In the novel connector, it is only necessary contrast, the cable ends (24) through the openings (22) of a housing inserted into a cavity which has a contact spring (20) with spring ends. If the cable end after insertion briefly in the opposite direction Rich (A, B) are moved, the spring ends cut a through insulation in the cable ends, which is on the contact spring provides an electrically conductive connection Herge. No additional tools are necessary it.