| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting-device which can prevent infiltration of rainwater, dust or the like and by which workability can be improved by simplifying connection work. SOLUTION: In this connecting device, respective plus electrodes and minus electrodes of a solar battery module laid so as to become almost the same plane, are respectively connected to a plus terminal and a minus terminal in a terminal box 10 arranged on a back face on the opposite side of a natural lighting surface of the module, and plus terminals or minus terminals of respective terminal boxes 10 and a connecting terminal of a connecting cable 30 are connected in series to each other. In this case, a pair of cylindrical sockets 20 and 20 are integrally and protrusively formed on outside surfaces of the terminal boxes 10, and connecting pins are respectively inserted into and fixed to the axis of the respective sockets 20, and plugs 33 to be fitted to and installed in the sockets 20 are connected to and formed on connecting cable 30, and connecting object pins are inserted into and fixed to the axis of the plugs 33, and the plugs 33 of the connecting cable 30 are inserted into the sockets 20 of the terminal boxs 10, and the connecting pins and the connecting object pins are electrically fitted and connected to each other. |
