Electrical connector for a microcircuit card
AssigneeFramatome Connectors International
InventorCalude Casses
Life of this patent
Estimating the term…
Abstract
The connector includes a support plate for the major face of the card opposite the face which carries contact zones. It defines a path for the insertion of the card in a given direction and includes an end-of-travel microswitch which is actuated by the front edge of the card when the latter reaches and exceeds a given position. A rocker is rotatable on the microswitch housing about an axis which is orthogonal to the direction of insertion of the card, parallel to the support plane on the plate and distant from the support plane. The rocker has, opposite the rotation axis, a finger for the front edge of the card and it has a projection for controlling the microswitch.
Claims7
An electrical connector for a microcircuit containing card having electrical contact zones on a first major face thereof, said electrical connector comprising:
- (a) a support plate arranged for receiving a second major face of said card which is opposite said first major face and for defining a path for forward insertion of one said card in a predetermined direction;
- (b) a micro-switch having a stationary housing and arranged for operation by a front edge of said card when said card reaches a given position during said insertion in said predetermined direction;
- and
- (c) a single rocker means pivotably mounted on said housing for rotation about an axis which is orthogonal to said predetermined direction, parallel to said support plate and distant from a card support plate, said rocker means having, at an end thereof remote from said axis, a support finger for abutting connection with said front edge of said card and a projection for mechanically controlling said micro-switch, said rocker means rotating about said axis when said front edge of said, card engage said support finger.
An electrical connector for a microcircuit-containing card having electrical contact zones on a first major surface, said connector including:
- (a) a fixed connection housing having a support plate for slidably receiving a second major surface of said microcircuit-containing card which is opposite said first major surface and defining a path for forward insertion of one said card in a predetermined direction;
- (b) a micro-switch having a housing fixed to said connector housing;
- and
- (c) stirrup-shaped rocker means having:
- (i) a pair of branches straddling said micro-switch housing and pivotably connected into said micro-switch housing for rotation about an axis which is orthogonal to said predetermined direction, parallel to said support plate and distant from said support plate;
- (ii) a finger for abutting connection with a front edge of said microcircuit-containing card along said predetermined direction;
- and
- (iii) a projection located at a distance from said axis smaller than a distance of said support finger from said axis, shaped and located to control said micro-switch upon forced rotation of said rocker means by said microcircuit-containing card upon full insertion of the latter.
Dependencies are inferred from the claim text.