| 摘要 |
<p>PURPOSE:To match metal bush holes with terminal holes at all times, by providing guides, each of which is connected to a conductor and has a screw part on its one end, in the neighborhood of terminal holes and having these guides pass through the substrate. CONSTITUTION:Hole 25 passes through substrate 10 in the neighborhood of bushes 15a, 15b, 15c corresponding to conductors 13a, 13b, 13c. Guides 26, 27, 28 have a screw part on their one end, and their other ends are fixed to conductors 13a, 13b, 13c by means of wax or solder. They pass through hole 25. One end of wire 29 passes through resistors 2a, 2b, and condenser 3b. Pressure-fitted terminal 30 is connected to the other end of wire 29. Pressure-fitted terminal 30 is fastened to guides 26, 27, 28 by means of bolts 31. Guides 26, 27 and 28 pass through substrate 10 in the neighborhood of bushes 12a, 12b, 12c and prevent conductors 13a, 13b, 13c from shifting.</p> |
