Portable terminal device

摘要

A portable terminal device has a battery cover that can be opened/closed without a tool, and is small and thin, with a waterproof structure. The device has a housing with a battery pocket which houses a battery; and a battery cover which slides and opens/closes the battery pocket. The housing has a battery cover engaging section wherein a locking claw disposed on one end of the battery cover slides and is inserted such that the end of the battery cover is supported; and a packing deformation preventing/suppressing wall, which surrounds the battery pocket, except on the battery cover engaging section, and prevents a packing, integrally molded with the battery cover from deforming. The packing is integrally molded with the battery cover and a deformation preventing rib prevents the packing from deforming in the region having no packing deformation preventing/suppressing wall.

主权项

1. A portable terminal apparatus comprising a housing having a battery pocket to accommodate a battery, and a battery cover slidable with respect to the battery pocket to open and close the battery pocket, wherein:
the housing comprises:
a battery cover engaging section in which a locking claw, provided on an edge of the battery cover, slides and is inserted, and which supports the edge of the battery cover;a packing deformation preventing wall that surrounds the battery pocket except in an area of the battery cover engaging section, and prevents a packing that is integrally molded with the battery cover from deforming; anda locking section that locks with a locking projection provided on an other edge of the battery cover; and the battery cover comprises:
a locking claw that slides and is inserted to fit in the battery cover engaging section;a locking projection that is locked in the locking section;the packing is integrally molded with the battery cover and prevents water infiltration into the battery pocket; anda deformation preventing rib that prevents the packing from deforming in a region where the packing deformation preventing wall is not present in the housing.