| 摘要 |
An antenna connection module adopted for use on electronic devices has an anchoring and rotary structure to provide discrete and staged positioning. It includes a rotary tray, which has a plurality of anchor troughs formed thereon, and an antenna dock coupled with the rotary tray to turn relative to the rotary tray without separating. The antenna dock houses rolling balls that engage with the anchor troughs to provide discrete and staged clicking and anchoring effects.
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