| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch with luminescent display incorporating a current detection element which can connect lead wires of both ends of a primary winding and both ends of a secondary winding with a current detection element, a luminous element lighting circuit and a connection terminal without guiding the lead wires manually, curtail the rate of manual work in an assembly process of the current detection element and promote automatization in manufacturing process. SOLUTION: In an apparatus body 1 consisting of a top case 2 and a bottom case 3 is packaged a middle frame body 4, below which, a current detection body 6 equipped with a current detection element consisting of a primary winding 10 and a secondary winding 11 is arranged, and at same time, at an upper part of the middle frame body 4 is arranged a switch mechanism 7, both ends of the primary winding 10 are connected to power source terminal 20 constituting the switch mechanism 7 and a support plate 22 of a movable contact 21 respectively, and the secondary winding is connected to a circuit board 14 of a luminescent element arranged over the switch mechanism through connection pins 25, 26. |
