Button-cell battery chamber
OwnerHui-Ming Wu, Hui-Min Wu +1inventors
InventorsHui-Ming Wu, Hui-Min Wu, Pi-Hsia Lee
Life of this patent
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Abstract
A battery chamber of button-cell batteries for consumer electronic devices is provided herein, which mainly contains a top member and a bottom member joined together to form a number of cell rooms for the accommodation of the button-cell batteries. A number of conduction plates covers the top and bottom of the cell rooms and electrically connects the button-cell batteries into a series connection. The thickness of the top and bottom members is roughly one half of a standard button-cell battery. The top and bottom members can be easily pried open for the installation and removal of the button-cell batteries.
Claims3
A battery chamber for a plurality of button-cell batteries, comprising a top member, a bottom member, and a plurality of conduction plates;
- wherein
- a plurality of pins and pin holes are provided on a bottom surface of said top member and a top surface of said bottom member respectively with which said top and bottom members are joined together;
- a plurality of positioning holes are provided on a top surface of said top member and a bottom surface of said bottom member respectively for the installation of said conduction plates;
- said top and bottom members have a plurality of corresponding through holes penetrating from their top surfaces to the bottom surfaces so that, when said top and bottom member are jointed together, said through holes jointly form a plurality of cell rooms for the accommodation of said button-cell batteries;
- said conduction plates are connected appropriately so that said button-cell batteries, whose polarities are interleaved when placed in said cell rooms, are electrically connected into a series connection;
- a plurality of connectors are extended form said conduction plates respectively for establishing electrical contact with a circuit board;
- and
- a notch on a side surface of said battery chamber is provided to pry and separate said top and bottom members for installing and removing said button-cell batteries.
Dependencies are inferred from the claim text.