Battery charger adapter
First Claim
Patent Images
1. A charging adapter comprising a housing including a top portion and a bottom portion, said top and bottom portions having juxtaposed surfaces defining a cavity therebetween;
- said bottom portion having a first portion and a recessed portion, a pair of snap-type terminal contacts in said recessed portion;
a pair of contact terminals extending from said top portion;
circuit means in said cavity for electrically coupling one contact of one pair to one contact of the other pair.
2 Assignments
0 Petitions
Accused Products
Abstract
A charger adapter includes a two element housing wherein each of the elements carry snap fit terminals. The elements are positioned in juxtaposition to define an internal cavity for holding current limiting circuitry. The elements may be joined by a hinge to form a unitary structure. One surface of the housing includes an alignment wall and index for aligning battery terminals with the adapter terminals.
An alternative one piece housing is also described.
-
Citations
19 Claims
-
1. A charging adapter comprising a housing including a top portion and a bottom portion, said top and bottom portions having juxtaposed surfaces defining a cavity therebetween;
- said bottom portion having a first portion and a recessed portion, a pair of snap-type terminal contacts in said recessed portion;
a pair of contact terminals extending from said top portion;
circuit means in said cavity for electrically coupling one contact of one pair to one contact of the other pair. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
- said bottom portion having a first portion and a recessed portion, a pair of snap-type terminal contacts in said recessed portion;
-
13. In a charging adapter for charging a rechargeable battery having an index receiving means, and said charging adapter having terminal contacts adapted and arranged to receive the terminal contacts of said battery and index means operative with said battery index receiving means to permit interconnection of said terminals, wherein the improvement comprises battery alignment wall means extending from said charging adapter, said alignment means being parallel to the centerline of said terminal contacts and spaced therefrom a sufficient distance to contact and guide the side of said battery, said alignment means cooperating with said index means to cause the terminal contacts of the battery to be in register with the terminal contacts of the charging adapter when said battery is interconnected with said charging adapter.
-
14. A charging adapter comprising a one-piece plastic body, said body having first horizontal support having a first pair of terminal contacts extending from a surface thereof, and a second horizontal support vertically offset from said first horizontal support and defining a gap therebetween having a second pair of terminal contacts extending from a surface thereof opposite said first pair of terminal contacts;
- and a first vertical partition wall extending from said first wall across said first support on the surface opposite said first terminal contacts and a second partition wall colinear with said first wall on the opposite surface of said second support, said first and second partition walls bisecting the centerlines of said first and second pairs of terminal contacts, circuitry means carried on said first support surface opposite said first terminal contacts and abutting said first partition wall, said circuitry means interconnecting associated terminal contacts of said first and second pairs and passing through said gap between first and second supports.
- View Dependent Claims (15, 16, 17, 18, 19)
Specification