| 摘要 |
A sensing element lead wire connecting structure which is able to carry out stably an operation to connect conductors forming the coil of a sensing element for load measurement with lead wires for external connection. In the sensing element lead wire connecting structure, the two terminal portions of a flexible circuit board, which are respectively situated near to the two ends of the flexible circuit board folded up substantially in the longitudinal direction middle portion thereof with the back surface thereof facing a plate-shaped member, are respectively mounted on the front and back surfaces of one fixing portion of the plate-shaped member of a sensing element, two engaging pins provided on and projected from the front and back surfaces of the fixing portion are respectively engaged into engaging holes formed in the respective terminal portions to thereby fix the terminal portions of the flexible circuit board to the front and back surfaces of the fixing portion in such a manner that the terminal portions are mounted on the front and back surfaces of the fixing portion, and, in this state, the four end portions of two magnet wires and the end portions of lead wires corresponding to the magnet wires are soldered by twos to two conductive patterns formed in the respective front surface side portions of the two terminal portions, thereby achieving electrical connection between the conductive patterns and lead wires. <IMAGE> |
