Rapid keyboard continuous tin testing device

The invention discloses a rapid keyboard continuous tin testing device, which is applied to keyboard flexible-flat-cable continuous tin tests. One end of a keyboard flexible flat cable is provided with a flexible-flat-cable connector, which has odd-numbered jack ports and even-numbered jack ports. The keyboard continuous tin testing device comprises a pin header connector, which has odd-numbered insertion pin ports and even-numbered insertion pin ports which can be jointed with the odd-numbered jack ports and the even-numbered jack ports in an insertion manner, respectively. Ends of the odd-numbered insertion pin ports are electrically connected, and ends of the even-numbered insertion pin ports are electrically connected. A switch, a power source and a warning unit are connected in series between ends of the odd-numbered insertion pin ports and ends of the even-numbered insertion pin ports. The odd-numbered insertion pin ports and the even-numbered insertion pin ports are all provided with indicating lamps. The rapid keyboard continuous tin testing device of the invention makes it possible to rapidly and conveniently detect whether keyboard continuous tin occurs, thereby improving the detection efficiency and avoiding heavy wiring operation. In addition, it is possible to detect the specific part with continuous tin, and the rapid keyboard continuous tin testing device is convenient and easy to use.