Portable electronic device and method for coupling power thereto

A portable foldable radiotelephone comprising:

• a first housing portion having first and second ends spaced by a first length;
• a transceiver positioned in said first housing portion;
• a second housing portion having first and second ends and first and second sides, said first and second ends of said second housing portion spaced by a second length substantially equal to the first length, said first and second sides of said second housing portion extending between said first and second ends of said second housing portion;
• a hinge positioned at said second end of said first housing portion and at said second end of said second housing portion;
• an inner wall positioned in said second housing portion to extend between said first and second sides of said second housing portion;
• a speaker positioned in said second housing portion between said first end of said second housing portion and said inner wall and between said first and second sides of said second housing portion;
• a recess positioned in said second housing portion between said first and second sides of said second housing portion and between said inner wall and said second end of said second housing portion, said recess for receipt of a battery pack;
• a mating latch member formed on said inner wall, said mating latch member comprising a recessed area;
• a first plurality of battery contacts associated with said recess;
• and
• a battery pack adapted to be removably received in said recess, said battery pack having a latch member and a second plurality of battery contacts, said latch member comprising a fixed portion, a lever arm, and a fulcrum joining said fixed portion to said lever arm, said fixed portion attached to an end of said battery pack, said lever arm movable under applied pressure in a direction towards said end of said battery pack, and said fulcrum biasing said lever arm in a direction away from said end of said battery pack, and, when said battery pack is removably received in said recess, said lever arm inserting into said recessed area to engage said latch member and mating latch member and said second plurality of battery contacts engaging said first plurality of battery contacts.

A portable foldable radiotelephone comprising:

• a first housing portion having first and second ends spaced by a first length;
• a transceiver positioned in said first housing portion;
• a second housing portion having first and second ends, first and second sides, and first and second surfaces, said first and second ends of said second housing portion spaced by a second length substantially equal to the first length, said first and second sides of said second housing portion extending between said first and second ends of said second housing portion, said first surface of said second housing portion extending from said first end of said second housing portion and between said first and second sides of said second housing portion, and said second surface extending between said first and second ends of said second housing portion and between said first and second sides of said second housing portion;
• a hinge positioned at said second end of said first housing portion and at said second end of said second housing portion;
• an inner wall extending between said first and second sides of said second housing portion and between said first and second surfaces of said second housing portion;
• a speaker enclosure formed in said second housing portion, said speaker enclosure bounded by said first end of said second housing portion, said inner wall, said first and second sides of said second housing portion, said first surface of said second housing portion and said second surface of said second housing portion;
• a speaker positioned in said speaker enclosure;
• a recess formed in said second housing portion, said recess bounded by said first surface of said second housing portion, said first and second sides of said second housing portion, said inner wall and said second end of said second housing portion, said recess for receipt of a battery pack;
• a mating latch member formed on said inner wall to face said recess, said mating latch member comprising a recessed area having first and second shoulders extending therefrom;
• a first plurality of battery contacts carried in respective openings of said inner wall and facing said recess, a first one of said first plurality of battery contacts positioned between said recessed area of said mating latch member and said first side of said second housing portion, a second one of said first plurality of battery contacts positioned between said recessed area of said mating latch member and said second side of said second housing portion;
• and
• a battery pack adapted to be removably received in said recess, said battery pack comprising first and second ends, first and second surfaces, first and second sides extending between said first and second ends of said battery pack and spaced apart by said first and second surfaces of said battery pack, a second plurality of battery contacts carried on said first end of said battery pack, and a latch member carried on said first end of said battery pack, said latch member comprising a movable lever arm having first and second shoulders formed in sides thereof, and
• wherein, upon reception of said battery pack in said recess, said first end of said battery pack juxtaposes said inner wall, said first and second shoulders of said lever arm insert under respective ones of said first and second shoulders of said recessed area to thereby mate said latch member and mating latch member, said first plurality of battery contacts mate with said second plurality of battery contacts, said first surface of said battery pack joins flush said first surface of said second housing portion to form a continuous surface, at least a portion of said first side of said battery pack joins flush said first side of said second housing portion to form a continuous surface, and at least a portion of said second side of said battery pack joins flush said second side of said second housing portion to form a continuous surface.