Electrical connectors – Energy cell substitution device including plural contacts or...
Patent
1992-06-19
1994-06-14
Abrams, Neil
Electrical connectors
Energy cell substitution device including plural contacts or...
4551861, H04B 108
Patent
active
053205618
ABSTRACT:
A connector (40) for insertion into a portable electronic device (30) provides testing, programming and power thereto. The portable electronic device (30) has a chassis (32) housed therein and further includes a battery cavity (35) with battery contacts (36) therein. The connector (40) has a distal end for contacting the chassis (32) through an access port (34) in the battery cavity (35). A proximal end of the connector (40) is adapted for connection to a cable. The connector (40) has a substrate (50) attached to a printed wire board (41), wherein the printed wire board (41) further comprises a first plurality of conductors (52) thereon for receiving data signals from the cable, and a second plurality of conductors (42) thereon for receiving power signals from the cable. A first plurality of contacts (48) are coupled to the first plurality of conductors (52) at the distal end of the connector (40) for contacting the chassis, and a second plurality of contacts (46) are coupled to the second plurality of conductors (42) at the distal end of the connector (40) for contacting the battery contacts.
REFERENCES:
patent: 3740698 (1973-01-01), Jerominek
patent: 4283796 (1981-08-01), Hughes
patent: 4481458 (1984-11-01), Lane
patent: 4548082 (1985-10-01), Engebretson et al.
patent: 4771399 (1988-09-01), Snowden et al.
patent: 4903330 (1990-02-01), Ishiguro et al.
patent: 5188540 (1993-02-01), Haertl et al.
Baker Arthur L. A.
Bricketto Paul M.
Cook Kenneth E.
Hertz Allen D.
Warren Kenneth R.
Abrams Neil
Berry Thomas G.
Chanroo Keith A.
Motorola Inc.
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