A kind of mobile phone external device, the mobile phone that has external device and plug mechanism thereof

A kind of mobile phone external device, the mobile phone that has external device and plug mechanism thereof

  • CN 101,610,299 A
  • Filed: 06/25/2009
  • Published: 12/23/2009
  • Est. Priority Date: 06/25/2009
  • Status: Active Application
First Claim
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1. , a kind of mobile phone external device comprises interface agency and plug mechanism, and described interface agency and described plug mechanism are suitable, is used for communication and connects external equipment;

  • It is characterized in that;

    described interface agency comprises one first shell, is provided with interface slot at the front end of this first shell, is provided with at least one socket pin in described interface slot, and the rear end of described contact pin is crooked to be provided with, and is used to be welded to the mobile phone main circuit board;

    Described plug mechanism comprises one second shell, and described second shell is provided with and the corresponding and suitable one by one slot of described contact pin, is provided with the sheet that touches with corresponding contact pin electric connection in the described slot;

    The bottom of described first shell is extended two downwards and is used for interface agency is fixed on reference column on the handset front case;

    Described first shell forms a flat cavity that is used to peg graft described second shell around described interface slot, and described first shell is provided with projection in the corresponding position with at least one outside, termination of described interface slot, from the setting that bends inwards of described first shell;

    And described plug mechanism is provided with and the corresponding and suitable groove of described projection.

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