| 摘要 |
PURPOSE:To connect both distribution boards and a connecting bar electrically and mechanically, simplify the constitution of a distribution board device, and reduce the cost by arranging the second distribution board in parallel with the first distribution board via a space and electrically connecting the first and second distribution boards with the connecting bar. CONSTITUTION:Heater wires 2 are fixed to the printed circuit board 1 of a distribution board device with fixing metals 3. A mating side 4b is provided via a fixed gap from the upper side 4a of the main body of an L-shaped connecting bar 4, and a notched section formed with a projection 4c is formed on each of the opposite faces of this upper side 4a and the mating side 4b. The end edge section 1a of the function section 1c of this circuit board 1 is inserted between the notched sections of the upper side 4a and mating side 4b of the connecting bar 4, both sides are tightened inward to pinch the circuit board 1, and end sections of the heaters 2 are connected with solder 5. The connecting bar 4 and circuit board 1 are connected electrically and mechanically, and a mother substrate 6 and the connecting bar 4 are connected with solder 5. |
