Patent ID: 9357664
Filing Date: 2016-05-31
CPC Classification: H01M,H04M,H05K,Y02E

Claim Text:
1. A portable terminal, comprising a main machine body and a battery, wherein the main machine body has an opening portion for receiving a bottom portion of the battery and is engaged with the battery in a transverse direction and a longitudinal direction, one of the main machine body and the battery is provided with a pushing button moveable in the longitudinal direction, with a compression spring being provided therebetween, and the other one of the main machine body and the battery is provided with an engaging groove extending in the longitudinal direction, the main machine body and the battery are engaged in an axial direction via the pushing button and the engaging groove, and wherein the portable terminal further comprises a locking cover connected to the pushing button, a torsion spring is provided between the locking cover and the pushing button such that the locking cover and the pushing button rotate about an axis of a spring body of the torsion spring, and when the torsion spring is returned, a longitudinal distance between one end of the locking cover and the battery or the main machine body provided with the compression spring is less than a distance by which the pushing button is inserted into the engaging groove.