| 摘要 |
PROBLEM TO BE SOLVED: To provide a substrate-mounting spring for simplifying the work and improving the reliability of solder, at the same time. SOLUTION: A single metal plate is manufactured to form a terminal 11, a base 10, and a connector 20. The terminal 11 is bent into the base 10 vertically and has a nail 13 upward by cutting. When the terminal 11 is inserted in a through-hole of a circuit board, the turn-back after the insert can be prevented by the nail 13, so there is a function of the nail 13 for stably supporting the substrate mounting spring 1010 to the circuit board. The connector 20 branches into a plurality of branches and extends to a slanted upper part from the main face of the base 10. The connector 20 abuts against a side face with flexible restoring force among the inner wall faces in the frame box for storing the circuit board.
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