| 摘要 |
PROBLEM TO BE SOLVED: To provide a means to rapidly and easily assemble a circuit assembly using a support plate assembly with a compact spring. SOLUTION: This is a support plate assembly (100) with a spring in order to use together with a printed circuit board (52), an electric connector (70), and a lattice arrangement land device (60). The assembly (100) is equipped with the printed circuit board (52) and a support plate (102) which is constituted so as to support at least one left spring (120, 122, 124, 126). An assembly for pressing (127) retains the leaf springs (120, 122, 124, 126) in the state of given load to the support plate (102) beforehand, and a compression force (F3) is transferred from the leaf springs (120, 122, 124, 126) to the printed circuit board (52), the electric connector (70), and the lattice arrangement land device (60).
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