Insulative wafers for interconnecting a vertical receptacle to a printed circuit board

Claim 2

A connector wafer for interconnecting a vertical receptacle to a circuit board, comprising: an insulative block having a first side and a second side; a first set of two locating pins extending from the second side for interference fit in holes through the circuit board; an attachment fork extending from the first side, the fork having a slot for receiving another locating pin on the receptacle and for aligning the receptacle on the insulative block; steps extending from the first side for contacting a mating opposing side of the receptacle; passages extending through the block, each passage for receiving at least two terminal tails to extend therethrough to allow for non-contacting extension of the terminal tails through the passages; and standoffs extending from the second side for contacting the circuit board and providing a space between the circuit board and the insulative block for cleaning purposes.

Claim 3

The connector wafer of claim 1, wherein the first side of the insulative block has a beveled surface for aligning with a wide body header.

Claim 4

The connector wafer of claim 1, wherein each passage receives four terminal tails, the passages having rectangular cross sections.

Claim 5

The connector wafer of claim 1 wherein there are three steps.

Claim 6

The connector wafer of claim 1, wherein the first set of locating pins are obelisk shaped.

Claim 7

A connector assembly for interconnecting parallel printed circuit boards which comprises: a vertical female receptacle comprising an insulative housing having a mating opposing side, an attachment side with a locating pin, passages extending through the insulative housing and terminals in the passages with terminal portions extending from the mating opposing side, the terminals having tails, and a connector wafer comprising an insulative block with a first side and a second side, locating pins extending from the second side for interference fit in holes through one of the printed circuit boards, an attachment fork extending from the first side, the fork having a slot for receiving the receptacle locating pin and for aligning the receptacle on the insulative block, steps extending from the first side for contacting the mating opposing side of the receptacle, passages extending through the block, each passage for receiving at least two of the terminal tails to extend therethrough to allow for non-contacting extension of the terminal tails through the passages, and standoffs extending from the second side for contacting the printed circuit board and providing a space between the printed circuit board and the insulative block for cleaning purposes.

Claim 8

A connector assembly for interconnecting parallel printed circuit boards which comprises: a vertical female receptacle comprising an insulative housing having a mating opposing side, an attachment side with a locating pin, passages extending through the insulative housing and terminals in the passages with terminal portions extending from the mating opposing side, the terminals having tails, and a connector wafer comprising an insulative block with a first side and a second side, locating pins extending from the second side for interference fit in holes through one of the printed circuit boards, an attachment fork extending from the first side, the fork having a slot for receiving the receptacle locating pin and for aligning the receptacle on the insulative block, steps extending from the first side for contacting the mating opposing side of the receptacle, passages extending through the block, each passage for receiving at least two of the terminal tails to extend therethrough to allow for non-contacting extension of the terminal tails through the passages, and standoffs extending from the second side for contacting the printed circuit board and providing a space between the printed circuit board and the insulative block for cleaning purposes.

Claim 9

The connector assembly of claim 6, the receptacle further comprising a second locating pin on the attachment side and a second one of the connector wafers, the fork slot of the second wafer for receiving the second locating pin.

Claim 10

The connector assembly of claim 6, the connector wafer further comprising a second fork slot extending from the first side and a second one of the receptacles, the second fork slot for receiving the locating pin of the second receptacle.

Claim 11

The connector assembly of claim 6, the connector wafer further comprising a second fork slot extending from the first side, a second one of the receptacles, the second fork slot of the connector wafer for receiving the locating pin on the second receptacle, the second receptacle further comprising a second locating pin on the attachment side, a second one of the connector wafers, the fork slot of the second connector wafer for receiving the second locating pin of the second receptacle, the second connector wafer further comprising a second fork slot extending from the first side of the second connector wafer, a third one of the receptacles, the second fork slot of the second wafer for receiving the locating pin of the third receptacle.

Claim 12

An electrical connector assembly for connecting circuit boards, said connector assembly comprising: a male connector located on a first circuit board having a connecting terminal; a vertical female receptacle associated with a second circuit board having a first wall and a second wall, said first wall having a locator for anchoring said vertical female receptacle at predetermined orientations with respect to said second circuit board, said second wall accepting said connecting terminal; and a connector wafer located between said second circuit board and said vertical female receptacle for positioning said vertical female receptacle at one of said predetermined orientations so as to adapt said vertical female receptacle to connect to said first circuit board in parallel to said second circuit board, said connector wafer having a locator receiving portion projected vertically from said connector wafer for receiving said locator, said connector wafer being positioned inside said male connector when said first circuit board is connected in parallel to said second circuit board.

Claim 13

An electrical connector assembly for connecting circuit boards, said connector assembly comprising: a male connector located on a first circuit board having a connecting terminal; a vertical female receptacle associated with a second circuit board having a first wall and a second wall, said first wall having a locator for anchoring said vertical female receptacle at predetermined orientations with respect to said second circuit board, said second wall accepting said connecting terminal; and a connector wafer located between said second circuit board and said vertical female receptacle for positioning said vertical female receptacle at one of said predetermined orientations so as to adapt said vertical female receptacle to connect to said first circuit board in parallel to said second circuit board, said connector wafer having a locator receiving portion projected vertically from said connector wafer for receiving said locator, said connector wafer being positioned inside said male connector when said first circuit board is connected in parallel to said second circuit board.

Claim 14

The electrical connector assembly of claim 10 wherein said locator is a positioning pin.

Claim 15

The electrical connector assembly of claim 11 wherein said locator receiving portion is at least an attachment fork for accepting said positioning pin so as to position said vertical female receptacle in a predetermined position with respect to said connector wafer.

Claim 16

The electrical connector assembly of claim 12 wherein said positioning pin is deformed to fixedly engage said attachment fork.

Claim 17

The electrical connector assembly of claim 10 wherein said connector wafer further comprises male-connector positioning means for positioning said male connector with respect to said female receptacle, locating means located between one of said second set of circuit boards and said connector wafer for positioning said connector wafer with respect to said one of said second set of circuit boards, and standoffs located between said one of said second set of circuit boards and said connector wafer for maintaining a predetermined space between said one of said second set of circuit boards and said connector wafer.

Claim 18

The electrical connector assembly of claim 14 wherein said male-connector positioning means further comprises: steps located on an opposing surface of said connector wafer for engaging said male connector, and a beveled surface located on an opposing surface of said connector wafer for accepting said male connector.

Claim 19

An adaptable connector assembly system for connecting circuit board in different orientation, comprising: a first circuit board; a second circuit board; an adaptable circuit board connector capable of connecting said first circuit board and said second circuit board at one orientation selected from the group consisting of vertical orientation and parallel orientation; and an adaptor located between said first circuit board and said second circuit board for holding said adaptable circuit board connector at a predetermined orientation with respect to said first circuit board so as to allow connection between said first circuit board and said second circuit board positioned in parallel, said adaptor being positioned inside said adaptable circuit board connector.

Claim 20

An adaptable connector assembly system for connecting circuit board in different orientation, comprising: a first circuit board; a second circuit board; an adaptable circuit board connector capable of connecting said first circuit board and said second circuit board at one orientation selected from the group consisting of vertical orientation and parallel orientation; and an adaptor located between said first circuit board and said second circuit board for holding said adaptable circuit board connector at a predetermined orientation with respect to said first circuit board so as to allow connection between said first circuit board and said second circuit board positioned in parallel, said adaptor being positioned inside said adaptable circuit board connector.