• US 20120165083A1
  • Filed: 09/17/2009
  • Published: 06/28/2012
  • Est. Priority Date: 09/17/2009
  • Status: Active Grant
First Claim
Patent Images

1. A communication device comprising an upper housing and a lower housing connected to each other, a master Printed Circuit Board (PCB) for realizing a communication function, a speaker (600) and a keypad assembly, the master PCB being arranged on the lower housing, characterized in that the upper housing comprises a front housing (500) and a front cover (200), the keypad assembly is arranged between the front housing (500) and the front cover (200);

  • the speaker (600) is arranged under the front housing (500), the keypad assembly is connected to the master PCB by a flexible circuit board (303) passing through the front housing (500);

    a voice spreading hole (201) connecting to a front cavity of the speaker is correspondingly arranged on the front cover (200), the keypad assembly and the front housing (500);

    the joints among the front housing (500), the keypad assembly, the front cover (200) and the speaker (600) are sealed.

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