Battery pack and method for manufacturing the same

Details Battery pack and method for manufacturing the same Battery pack and method for manufacturing the same

2007-08-28

2007-08-28

Chang, Yean-Hsi (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

Reexamination Certificate

active

10987756

ABSTRACT:
A battery pack and method of manufacturing same are provided. The battery pack can stabilize bending of a lead housed in a space defined by an external package. Leads2, 3of a battery element are bonded to a circuit board housed in a top cover6. A holder11is mechanically fitted to the top cover6,made of resin molded material and produced by injection molding, for example. The edge faces of ribs12a,12b,12cformed on the holder11serve as planes which receive the circuit board4in the top cover6. The top cover6and the holder11fitted to each other are turned 90°, and moved toward the opening in the edge face of the cell1while bending the leads2, 3,which are bent along the contours of both the sidewalls and bottom surface of the holder11and housed in a space defined by the external package. The circumferential surface of the top cover6is bonded by heat to the inner surface of the external package.

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