Connector latch interlock plate
First Claim
1. An electrical connection comprising:
- a first electrical connector, comprising at least one electrical connection element, and a channel to receive a latch from a second electrical connector;
said second electrical connector having at least one electrical connection element for mating with said at least one electrical connection element of said first electrical connector, said second electrical connector also having a tongue including said latch to be selectively biased into said channel to secure said first and second electrical connectors; and
an interlock plate to selectively prevent movement of said latch out of said channel and maintain the connection between said first and second connectors, said plate being selectively moveable over said tongue between locked and unlocked positions, and said plate ensuring said latch is in said channel when moved to said locked position, said plate being secured to one of said first or said second electrical connectors in said unlocked position, and at least one stop secured to one of first and second electrical connectors preventing movement of said plate off of said one of said first or said second electrical connectors when said plate is in said unlocked position, said latch being moveable into said channel when said plate is in said unlocked position; and
said plate including a guide channel which is slidable on a guide surface of said tongue, said plate including a top surface positioned outwardly of said guide surface.
3 Assignments
0 Petitions
Accused Products
Abstract
An interlock plate is received on an electrical connector which includes a latch to be received in a channel on a mating electrical connector. The plate is selectively movable between locked and unlocked positions, and prevents movement of the latch outwardly of the channel when in the locked position. The electrical connection is made by connecting the two electrical connectors, with the latch moving into the channel. During this initial connection, the plate is received on the electrical connector in the unlocked position. The plate is then moved to the locked position, where it remains while the electrical connection is maintained. At that position, abutments on the plate and the connector prevent movement of the latch outwardly of the channel. Should it be desired to disconnect the electrical connection, the plate is initially moved back to its unlocked position, and the connectors may then be separated. The plate is configured such that it will force the latch into the channel when moved to the locked position should the latch not be fully received within the channel. In addition, the plate prevents connection of the first and second electrical connectors when in the locked position. Finally, structure on the electrical connector and plate insures that the plate is securely retained on the electrical connector during assembly and shipment.
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Citations
14 Claims
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1. An electrical connection comprising:
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a first electrical connector, comprising at least one electrical connection element, and a channel to receive a latch from a second electrical connector; said second electrical connector having at least one electrical connection element for mating with said at least one electrical connection element of said first electrical connector, said second electrical connector also having a tongue including said latch to be selectively biased into said channel to secure said first and second electrical connectors; and an interlock plate to selectively prevent movement of said latch out of said channel and maintain the connection between said first and second connectors, said plate being selectively moveable over said tongue between locked and unlocked positions, and said plate ensuring said latch is in said channel when moved to said locked position, said plate being secured to one of said first or said second electrical connectors in said unlocked position, and at least one stop secured to one of first and second electrical connectors preventing movement of said plate off of said one of said first or said second electrical connectors when said plate is in said unlocked position, said latch being moveable into said channel when said plate is in said unlocked position; and said plate including a guide channel which is slidable on a guide surface of said tongue, said plate including a top surface positioned outwardly of said guide surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An electrical connector comprising:
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an electrical connector body having at least one electrical connection for mating contact with another electrical connector, said electrical connector body carrying a latch which is to be selectively biased into a channel on the other electrical connector; and an interlock plate to selectively prevent movement of said latch out of the channel in the other electrical connector, and maintain a connection between said electrical connector body and the other electrical connector, said plate being selectively moveable relative to said electrical connector body between locked and unlocked positions, and said plate ensuring said latch is in a position such that said latch will be fully received in a channel, when said plate is in said locked position, said plate secured to said electrical connector body when said plate is in said unlocked position, and at leas one stop secured to one of said first and second connectors preventing movement of said plate off of said electrical connector body when said plate is in said unlocked position, said latch being moveable into said channel when said plate is in said unlocked position; and said plate having a first abutment member extending outwardly therefrom which is selectively aligned with a second abutment member extending outwardly of said one electrical connector body when said plate is in said locked position, said first and second abutment members being non-aligned when said plate is in said unlocked position, said first and second abutment members having mating ramp surfaces and said abutment ramp surfaces facilitating movement of said plate to said locked position when said latch is not fully received in said channel.
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12. An electrical connector comprising:
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a first electrical connector body having at least one electrical connection for mating contact with another electrical connection in a second electrical connector body, said first electrical connector body carrying a tongue including a latch which is to be selectively biased into a channel on said second electrical connector; and an interlock plate to selectively prevent movement of said latch out of the channel in the other connector member, and maintain a connection between said one electrical connector and the other electrical connector, said plate being separate from said first and second electrical connection members and selectively moveable relative to said first electrical connector body between locked and unlocked positions, and said plate ensuring said latch is in a position such that it will be fully received in the channel, when said plate is in said locked position, said plate including a guide channel which is slidable on a guide portion of said latch, said plate including a top surface positioned outwardly of said guide channel, said top surface providing a surface that may be depressed to consequently depress said tongue and move said latch outwardly of the channel which is to receive said latch.
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13. An electrical connection comprising:
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a first electrical connector, comprising at least one electrical connection element, and a channel to receive a latch from a second electrical connector; said second electrical connector having at least one electrical connection element for mating with said at leas one electrical connection element of said first electrical connector, said second electrical connector having said latch to be selectively biased into said channel to secure said first and second electrical connectors; an interlock plate to selectively prevent movement of said latch out of said channel and maintain the connection between said first and second connectors, said plate being selectively moveable between locked and unlocked positions, and said plate being securely retained on said second electrical connector when in said unlocked position; said plate being slidable along a tongue on said second electrical connector, said tongue also being formed wit said latch, said tongue being formed with a pair of stops at distinct axial positions, and said plate including at least one ear selectively positioned between said stops to place said plate in one of said locked and unlocked positions, and beyond both of said stops when said plate is in the other of said locked and unlocked positions; and said at least one ear is positioned beyond both of said stops when said plate is in said locked position. - View Dependent Claims (14)
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Specification