Electrical connector for a microcircuit card

Claim 2

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.

Claim 3

The connector according to claim 1, wherein said rocker means has the shape of a stirrup having branches which straddle a housing of said microswitch and which are substantially parallel to said support finger.

Claim 4

The connector according to claim 1, wherein said support finger is shaped so as to be substantially orthogonal to said predetermined direction of insertion of said card when said card is at an end of its forward travel.

Claim 5

The connector according to claim 1, wherein said support plate includes a recess for receiving said support finger when said support finger is in a rest position into which it is biased by a deformable element belonging to said micro-switch.

Claim 6

The connector according to claim 1, wherein said plate belongs to a housing, resilient blades being secured to said housing and located for contacting said contact zones and for biasing said card into sliding contact with said plate.

Claim 7

The connector according to claim 1, wherein said support finger has a degree of flexibility sufficient for resiliently deforming sufficiently to allow passage of a fragment of said card between said support finger and said support plate when said fragment is forced forwardly into and beyond said support finger.

Claim 8

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.

Claim 9

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.