| 摘要 |
A flat spring for a voice coil motor includes an curved internal flat spring, an outer flat spring placed outward the internal flat spring, a first connection body folded at least twice and interposed between the internal flat spring and the outer flat spring, a second connection body placed between the internal flat spring and the outer flat spring in parallel with the first connection body and having an identical shape with the first connection body, and a connection flat spring including a connecting part connecting adjacent ends of the first and the second connection body, where an end of the first connection body which has no connection with the connecting part is connected to the internal flat spring, and an end of the second connection body which has no connection with the connecting part is connected to the outer flat spring.
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