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|1. (WO2018049678) BASE, MOBILE TERMINAL, HEADPHONE, AND HEADPHONE BASE|
|Applicants:||HUAWEI TECHNOLOGIES CO., LTD.
|Title:||BASE, MOBILE TERMINAL, HEADPHONE, AND HEADPHONE BASE|
Disclosed in the present invention is a base. The base comprises a headphone base, a card holder, and a card holder drive mechanism. An ejection pin hole for the card holder is provided within a headphone hole of the headphone base. The card holder drive mechanism is provided next to the ejection pin hole for the card holder. When a force is applied on the card holder drive mechanism via the ejection pin hole, the card holder drive mechanism drives the card holder to move. Also provided in embodiments of the present invention are a corresponding mobile terminal, headphone, and headphone base. The technical solution of the present invention simplifies the design of the ejection pin hole for a card holder by disposing the ejection pin hole within a headphone hole, thus improving aesthetic pleasantness of a terminal.