摘要:
A battery connection apparatus (116) has a housing (1706) with two ends (1708 and 1709) and a surface (1712) extending between the ends (1708, 1709). The housing (1706) is thin such that the surface (1712) is substantially larger in area than the ends (1708, 1709). A battery (1702) is disposed in the housing (1706). The apparatus (116) has mating projections (1722, 1800) extending from each end (1708 and 1709). The apparatus (116) also has contacts (1730-1733) located at the surface (1712) rather than at an end (1708 and 1709). The contacts (1730-1733) are electrically connected to the battery (1702). This apparatus (116) stands alone as a low profile battery pack, or may further include structure resident on an electronic device (100) to connect the battery (1702) to electronic circuitry (1700) of the electronic device (100) to realize a reduction in form factor thickness.
摘要:
A one-piece housing for a rectangular battery cell with circuitry disposed on its side is described. The top side of the housing is a protective ledge, covering only the circuitry disposed on the side of the battery cell, where the ledge lies in or below the imaginary plane formed by the top surface of the cell. The housing protects the battery circuitry, is easier to manufacture than a two-part housing, is lighter than a two-part housing, and has a lower profile.
摘要:
A radiotelephone (100) has a hinge (301) for joining a body (101) a cover (103) along an axis. The hinge (301) has a release and position mechanism (303) aligned along the axis that secures cover (103) in the closed position and releases cover (103) from the closed position. The hinge (301) further has an opening mechanism (305) that urges cover (103) from the closed position to the open position. The release and position mechanism (303) and the opening mechanism (305) secure cover (103) in the open position.
摘要:
A unique method and apparatus effectively routes conductors such as conductors on a flex strip (402) through a hinge of a foldable electronic device (100) such portable cellular radiotelephone or some other wireless communication device. In particular, a cylinder (118) is rotatably mounted within the hinge portion of a housing (104). The cylinder preferably includes a slot for receiving a distal end portion (414) of the flex strip which is also inserted into a slot (310) in the other housing (102) of the foldable electronic device. The method and apparatus of the present invention enables the flex strip to be routed between the two moveable housings and the housing elements to move with respect to one another without being damaged.
摘要:
An antenna arrangement for a portable radiotelephone (100) is disclosed. In particular, the antenna arrangement generally includes a movable antenna element movable between an extended position and a retracted position, a movable contact (243) movably coupled to a bottom portion of the movable antenna element, the movable contact being movable between an extended position and a retracted position, and a circuit board having a first contact element (236), and a second contact element (238) coupled to ground, the first contact element receiving the movable contact when the movable antenna element is in an extended position, and the second contact element receiving the movable contact when the movable antenna element is in a retracted position for terminating the antenna.