Claims
- 1. Apparatus for mounting on a circuit board that has traces and a board rear end, to enable the connection of a power/audio-type plug that has plug contact parts spaced along a plug axis to the traces on the circuit board, comprising:
- a block of insulative material that includes a pair of largely parallel arms and a cross member that connects said arms together, said arms constructed to lie on said board rear end and including a plug path extending parallel to said arms and lying between said arms;
- a plurality of sheet metal contacts that each has a plug-engaging portion positioned to engage a plug that is inserted between said arms along said plug path, with each contact having a mount portion mounted on said block, and with each contact having a termination portion for connection to one of said circuit board traces, with said plug-engaging portions being spaced apart along said plug path to engage said plug contact parts, and with said plug-engaging portions being spaced apart primarily horizontally when said circuit board lies in a horizontal plane.
- 2. Apparatus for mounting on a circuit board to enable the connection of a power/audio-type plug to traces on the circuit board, comprising:
- a largely U-shaped block of insulative material forming a pair of largely parallel arms that are connected together, with said arms having free rear arms ends forming a rearwardly opening block slot between said arms with said block slot having a length in a direction parallel to said arms, with each of said arms having at least one largely vertical slit extending largely perpendicular to the arm and with said block being mountable on the circuit board;
- a plurality of sheet metal contact that are electrically isolated from each other, said contacts having portions lying in primarily vertical planes, including a mount portion lying in one of said slits and a plug-engaging portion projecting into the block slot and providing a plug contact area extending by a vertical distance that is greater than the thickness of said sheet metal with said plug contact areas spaced apart along the length of said slot, and with each contact having a termination portion for electrical connection to a circuit board trace.
- 3. Apparatus for mounting on a circuit board to enable the connection of a power/audio-type plug to traces on the circuit board, comprising:
- a largely U-shaped block of insulative material forming a pair of largely parallel arms that are connected together, with said arms having free rear arm ends forming a rearwardly opening block slot between said arms, with each of said arms having at least one largely vertical slit and with said block being mountable on the circuit board;
- a plurality of sheet metal contacts having portions lying in primarily vertical planes, including a mount portion lying in one of said slits and a plug-engaging portion projecting into the block slot and providing a plug contact area extending by a vertical distance that is greater than the thickness of said sheet metal, and with each contact having a termination part for electrical connection to a circuit board trace;
- said block has a top and a bottom, with said bottom being mountable against the circuit board, and said block includes a barrier crossbar lying at said top of said block and extending between locations on said arms that lie between said front and rear ends of said arms, to limit upward movement of a plug.
- 4. Apparatus for mounting on a circuit board to enable the connection of a power/audio-type plug to traces on the circuit board, comprising:
- a largely U-shaped block of insulative material forming a pair of largely parallel arms that are connected together, with said arms having free rear arm ends forming a rearwardly opening block slot between said arms, with each of said arms having at least one largely vertical slit and with said block being mountable on the circuit board;
- a plurality of sheet metal contacts having portions lying in primarily vertical planes, including a mount portion lying in one of said slits and a plug-engaging portion projecting into the block slot and providing a plug contact area extending by a vertical distance that is greater than the thickness of said sheet metal, and with each contact having a termination part for electrical connection to a circuit board trace;
- said block has a plurality of block locating projections projecting downwardly from each of said arms; and
- said circuit board including a rear end having a board slot opposite sides, with each of said block locating projections projecting into said board slot and lying substantially against one of said sides of said board slot.
- 5. Apparatus for mounting on a circuit board that has traces and a board rear end, to enable the connection of a power/audio-type plug that has plug contact parts spaced along a plug axis to the traces on the circuit board, comprising:
- a block of insulative material that includes a pair of largely parallel arms and a cross member that connects said arms together, said arms constructed to lie on said board rear end and including a plug path extending parallel to said arms and lying between said arms;
- a plurality of sheet metal contacts that each has a plug-engaging portion positioned to engage a plug that is inserted between said arms along said plug path, with each contact having a mount portion mounted on said block, and with each contact having a termination portion for connection to one of said circuit board traces, with said plug-engaging portions being spaced apart along said plug path to engage said plug contact parts; said circuit board rear end has a slot that extends to an extreme rear end of the board and that has opposite sides, and said arms each lies at an opposite one of said sides of said slot with said block being open along most of the area above and below said slot.
- 6. Apparatus for mounting on a circuit board that has traces and a board rear end, to enable the connection of a power/audio-type plug that has plug contact parts spaced along a plug axis to the traces on the circuit board, comprising:
- a block of insulative material that includes a pair of largely parallel arms and a cross member that connects said arms together, said arms constructed to lie on said board rear end and including a plug path extending parallel to said arms and lying between said arms;
- a plurality of sheet metal contacts that each has a plug-engaging portion positioned to engage a plug that is inserted between said arms along said plug path, with each contact having a mount portion mounted on said block, and with each contact having a termination portion for connection to one of said circuit board traces, with said plug-engaging portions being spaced apart along said plug path to engage said plug contact parts;
- each of said arms has at least one slit extending from said slot and across the entire width of the arm, and each of said mount portions of said sheet metal contacts lies in one of said slits.
- 7. Apparatus for mounting on a circuit board that has traces and a board rear end, to enable the connection of a power/audio-type plug that has plug contact parts spaced along a plug axis to the traces on the circuit board, comprising:
- a block of insulative material that includes a pair of largely parallel arms and a cross member that connects said arms together, said arms constructed to lie on said board rear end and including a plug path extending parallel to said arms and lying between said arms;
- a plurality of sheet metal contacts that each has a plug-engaging portion positioned to engage a plug that is inserted between said arms along said plug path, with each contact having a mount portion mounted on said block, and with each contact having a termination portion for connection to one of said circuit board traces, with said plug-engaging portions being spaced apart along said plug path to engage said plug contact parts;
- each of said arms has a lower surface for resting on an upper surface of said circuit board, and each of said plurality of plug-engaging portions of said sheet metal contact lies in a primarily vertical plane when said arm lower surfaces lie in a horizontal plane.
- 8. The apparatus described in claim 7 wherein:
- each of said plurality of contacts has a portion that extends both above and below said arm lower surfaces, to lie in the plane of the circuit board.
CROSS REFERENCE TO RELATED APPLICATION
This application claims the benefit of U.S. provisional application no. 60/014,504, filed on Apr. 2, 1996. This is a continuation of S.N. 08/693,821 filed Jul. 26, 1996 and issued as U.S. Pat. No. 5,823,796 on Oct. 20, 1998.
US Referenced Citations (7)
Continuations (1)
|
Number |
Date |
Country |
Parent |
693821 |
Jul 1996 |
|