Claims
- 1. A connector for retaining a circuit card comprising: a first connector assembly including,
- a frame having a base and a pair of side members, said base having a center mount disposed centrally with respect thereto, said pair of side members dimensioned to receive said circuit card and being symmetrically disposed about said center mount;
- a first rail and a second rail each connected to a respective one of said pair of side members, each of said first rail and said second rail configured to be mounted to either of said pair of side members and each having rail portions for slidably receiving said circuit card, one of said first rail and said second rail including a push arm receiving portion;
- a separable header assembly having a plurality of contacts disposed therein including a circuit card engaging portion and a substrate interconnection portion, said separable header assembly being removably attachable to said frame; and
- an ejection mechanism including an ejection lever pivotably mounted to said frame at said center mount and a push arm attached to said ejection lever and configured to be disposed proximate to either of said first rail or said second rail and slidably disposed in said push arm receiving portion.
- 2. The connector of claim 1, wherein said first connector assembly is an interfacing connector assembly receiving a lower circuit card and interfacing at least one upper circuit card and said lower circuit card to a substrate, said connector further comprising: a second connector assembly receiving said at least one upper circuit card, including,
- a second connector frame having a second connector base and a second connector pair of side members, said second connector base having a center mount disposed centrally with respect thereto, said second connector pair of side members dimensioned to receive said at least one upper circuit card and being symmetrically disposed about said center mount;
- a second connector first rail and a second connector second rail each connected to a respective one of said second connector pair of side members of said second connector frame, said second connector first rail and said second connector second rail configured to be mounted to either of said second connector pair of side members of said second connector frame and each having rail portions for slidably receiving said upper circuit card, one of said second connector first rail and said second connector second rail including a second connector push arm receiving portion;
- a second connector separable header assembly having a plurality of second connector contacts disposed therein including a second connector circuit card engaging portion and a first connector assembly interconnection portion engageable with said first connector assembly, said separable header assembly being removably attachable to said frame; and
- a second connector ejection mechanism including a second connector ejection lever pivotably mounted to said second connector frame at said center mount and a second connector push arm attached to said second connector ejection lever and configured to be disposed proximate to either of said second connector first rail and said second connector second rail and slidably disposed in said second connector push arm receiving portion.
- 3. The circuit card connector of claim 2, further including a stacking connector portion interfacing said second connector contacts to said substrate, said stacking connector portion including at least a lower housing having a first surface and a second surface, said first surface of said stacking connector portion configured for electrical interconnection with said second connector assembly interconnection portion of said plurality of second connector contacts, and said second surface of said stacking connector portion having contacts for interconnection with electrical contacts on said substrate.
- 4. The circuit card connector of claim 3, wherein said stacking connector portion further includes at least an upper housing having a first portion engaged with said first connector assembly interconnection portion of said plurality of second connector contacts, and having a second portion engageable with said lower housing.
- 5. The circuit card connector of claim 1, wherein said frame is constructed of stamped metallic material and at least a portion of said separable header assembly is constructed of an insulative material.
- 6. The circuit card connector of claim 5, wherein said frame includes a metal latch interconnected with a portion of said separable header assembly.
- 7. The circuit card connector of claim 1, wherein said push arm receiving portion is included on said first rail and said first rail is connected to a right hand mounted one of said pair of side members.
- 8. The circuit card connector of claim 1, wherein said push arm receiving portion is included on said first rail and said first rail is connected to a left hand mounted one of said pair of side members.
- 9. The circuit card connector of claim 2, wherein said second connector push arm receiving portion is included on said second connector first rail and said second connector first rail is connected to a left hand mounted one of said second connector pair of side members.
- 10. The circuit card connector of claim 2, wherein said second connector push arm receiving portion is included on said second connector first rail and said second connector first rail is connected to a right hand mounted one of said second connector pair of side members.
- 11. The circuit card connector of claim 2, wherein said push arm receiving portion is included on said first rail and said first rail is connected to a right hand mounted one of said pair of side members and said second connector push arm receiving portion is included on said second connector first rail and said second connector first rail is connected to a left hand mounted one of said second connector pair of side members.
- 12. The circuit card connector of claim 2, wherein said push arm receiving portion is included on said first rail and said first rail is connected to a left hand mounted one of said pair of side members and said second connector push arm receiving portion is included on said second connector first rail and said second connector first rail is connected to a right hand mounted one of said second connector pair of side members.
RELATED APPLICATION
This application is a continuation-in-part of application Ser. No. 08/020,772 filed Feb. 22, 1993, now U.S. Pat. No. 5,334,046.
US Referenced Citations (25)
Non-Patent Literature Citations (1)
Entry |
"PCMCIA" Personal Computer Memory Card International Association, PC Card Standard, Release 2.0 Booklet, Sep. 1991. |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
20772 |
Feb 1993 |
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