Electrical connector having improved sliding cam

Claim 2

An electrical connector comprising a housing and a movable sliding latch for interconnection with a mating connector having latching lugs thereupon, the latch having an open position for receiving the latching lugs as the mating connector is joined thereto and a closed position about the lugs when the connectors are fully seated, characterized in that the latching lugs cooperate with the latch as the mating connector is inserted into the housing to displace the sliding latch to a preliminary position, between the open position and the closed position, where the mating connector is captivated to said electrical connector at said preliminary position by interengagement between the latching lugs and the sliding latch thereby preventing the latching lugs from being withdrawn from the sliding latch at said preliminary position.

Claim 3

The electrical connector of claim 1, characterized in that the latch includes an entry portion wherein the latching lugs are received when the latch is in the open position, the entry portions having camming surfaces thereupon that cooperate with the latching lugs to displace the latch into the preliminary position.

Claim 4

The electrical connector of claim 1, characterized in that the latching lugs include camming surfaces that cooperate with the sliding latch to displace the sliding latch to the preliminary position.

Claim 5

The electrical connector of claim claim 1 characterized in that the sliding latch includes a shoulder that engages and prevents the latching lung from being withdrawn from the sliding latch when the latch is in the preliminary position.

Claim 6

The electrical connector of claim 1, characterized in that the latching lugs include a shoulder that engages the sliding latch when the latch is in the preliminary position.

Claim 7

An electrical connector of claim 1, characterized in that said lugs have a multifaceted configuration.

Claim 8

An electrical connector of claim 1, characterized in that the lugs have multifaceted with at least one of the multifaces thereon being a linear surface.

Claim 9

A sliding latch for an electrical connector that is interconnectable with a mating connector having latching lugs thereupon, said sliding latch being slidably disposed on a housing of the electrical connector and having camming grooves with entry portions for receiving the latching lugs of the mating connector when the sliding latch is in an open position, where displacement of the sliding latch to a closed position interconnects the electrical connector and the mating connector characterized in that the entry portions include camming surfaces that cooperate with the latching lugs as they are received in the entry portions whereby deflecting the sliding latch to a preliminary position retains the lugs therein thereby maintaining the connectors at the preliminary position which prevents the lugs from withdrawing from the sliding latch.

Claim 10

A sliding latch for an electrical connector that is interconnectable with a mating connector having latching lugs thereupon, said sliding latch being slidably disposed on a housing of the electrical connector and having camming grooves with entry portions for receiving the latching lugs of the mating connector when the sliding latch is in an open position, where displacement of the sliding latch to a closed position interconnects the electrical connector and the mating connector characterized in that the entry portions include camming surfaces that cooperate with the latching lugs as they are received in the entry portions whereby deflecting the sliding latch to a preliminary position retains the lugs therein thereby maintaining the connectors at the preliminary position which prevents the lugs from withdrawing from the sliding latch.

Claim 11

The sliding latch of claim 8, characterized in that the camming grooves include shoulder adjacent to the entry portion and, when the sliding latch is displaced to the preliminary position, the shoulders engage the latching lugs and prevent the latching lugs from being withdrawn from the entry portions, thereby retaining the two connectors together.

Claim 12

The sliding latch of claim 6 or claim 9, characterized in that the latching lugs include camming surfaces thereupon that cooperate with the camming surfaces of the entry portion of the sliding latch.

Claim 13

The sliding latch of claim 8, characterized in that the latching lugs include shoulders engageable with the sliding latch when the sliding latch is in the preliminary position to prevent the latching lugs from exiting the entry portion of the camming grooves.

Claim 14

An electrical connector assembly comprising a first electrical connector and a second electrical connector for mating engagement therebetween; a slidable latching member mounted on said first connector for movement along said first connector from a first position to a second position, said slidable latching member having camming grooves provided with entry portions; latching lugs on said second connector for receipt in said entry portions of said camming grooves when said slidable latching member is in said first position; and interengaging portions provided by said latching lugs and said entry portions which become engaged when said slidable latching member is moved to said second position thereby maintaining said second connector at said second position and preventing said latching lugs from being withdrawn from the slidable latching member before the slidable latching member is moved to a third position thereby completely interconnecting the connectors.

Claim 15

An electrical connector assembly comprising a first electrical connector and a second electrical connector for mating engagement therebetween; a slidable latching member mounted on said first connector for movement along said first connector from a first position to a second position, said slidable latching member having camming grooves provided with entry portions; latching lugs on said second connector for receipt in said entry portions of said camming grooves when said slidable latching member is in said first position; and interengaging portions provided by said latching lugs and said entry portions which become engaged when said slidable latching member is moved to said second position thereby maintaining said second connector at said second position and preventing said latching lugs from being withdrawn from the slidable latching member before the slidable latching member is moved to a third position thereby completely interconnecting the connectors.

Claim 16

An electrical connector assembly as claimed in claim 12, wherein the entry portions and the latching lugs have cooperable camming surfaces for displacing the slidable latching member to the second position.

Claim 17

An electrical connector assembly of claim 12, wherein said camming surfaces of said entry portions and said latching lugs are multifaceted.

Claim 18

An electrical connector assembly of claim 12, wherein the latching lugs have multifaces with at least one of the multifaces being a linear surface.