Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – Distinct contact secured to panel circuit
Patent
1999-05-28
2000-03-14
Nguyen, Khiem
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
Distinct contact secured to panel circuit
439328, H01R 909
Patent
active
060365072
ABSTRACT:
A PCMCIA electrical connector for assembly to a printed circuit board is disclosed which includes a C-shaped connector with strain relief for the contact tails to prevent stress fracturing of soldered connections. The connector is circumjacent the front edge and the side edges of the printed circuit board and snap engages the side edges of the board for precise alignment of the contact tails for soldering to a corresponding conductive pad on a surface of the board. The connector has opposed channel shaped legs which receive the side edges of the circuit board therebetween. The strain relief may include a flex beam formed on one side wall of the channel shaped leg which has a locating pin engaging a corresponding hole in the edge portion of the circuit board. Alternatively, each channel shaped leg may have a notch in the base of the channel adapted to receive an outwardly projecting tab on each side edge of the printed circuit board. When the electrical connector is utilized in a PCMCIA device having a cover and a base plate, the connector of either embodiment may be further strain relieved by being captured between the cover and the base plate by interlocking tabs on the cover and base plate engaging corresponding recesses in the connector housing. The connector, cover, and base plate are then fastened together to make an integral unit which is entirely strain isolated from the printed circuit board.
REFERENCES:
patent: 3567998 (1971-03-01), Ammerman
patent: 3803533 (1974-04-01), Taplin
patent: 4695108 (1987-09-01), Ichitsubo
patent: 4717218 (1988-01-01), Ratcliff
patent: 4781612 (1988-11-01), Thrush
patent: 5020999 (1991-06-01), Dewitt et al.
patent: 5213515 (1993-05-01), Ishikawa et al.
patent: 5230633 (1993-07-01), Hisatomi et al.
patent: 5238412 (1993-08-01), Morishita et al.
patent: 5242312 (1993-09-01), Tondreault
patent: 5269694 (1993-12-01), Kachlic et al.
patent: 5277596 (1994-01-01), Dixon
patent: 5316489 (1994-05-01), Kachlic et al.
patent: 5318452 (1994-06-01), Brennian, Jr. et al.
patent: 5346404 (1994-09-01), Shimada
patent: 5389000 (1995-02-01), DiViesti et al.
patent: 5402316 (1995-03-01), Volz et al.
patent: 5755586 (1998-05-01), Knighton et al.
Beecroft Harold J.
Fernalld Kenneth H.
Knighton David B.
Maxtor Corporation
Nguyen Khiem
Sigmond David M.
LandOfFree
Electrical connector assembly with strain relief between electri does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrical connector assembly with strain relief between electri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical connector assembly with strain relief between electri will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-163472