| 摘要 |
PURPOSE:To obtain a power source circuit tolerant of noise and static electricity by forming positive and negative battery side contact terminal sections, their wirings and the connection terminal section to a main body power source circuit substrate into the connector shape of one mold frame. CONSTITUTION:One battery connector is constituted of a positive terminal plate 4 and a negative terminal plate 5 sandwich-melted by connector cases 1, 2 and 3. It is coupled with a battery connector receiving bed provided at the position partitioning from a power source circuit substrate 6 to face a battery box 7 formed on a main body equipment frame. A power source substrate positive pattern (c) and a power source substrate negative pattern (d) fitted in advance are matched with the positive terminal plate 4 and the negative terminal plate 5 of the battery connector with no special positioning, and soldering can be easily performed. As a result, the conductive resistance is suppressed low, the ground of a power source system is stabilized, and a power source circuit tolerant of noise and static electricity is obtained. |
