Patent ID: 8937808
Filing Date: 2015-01-20
Classification: G06F,H01M,H05K,Y02E

Abstract:
1. A battery cover assembly for a portable electronic device, the battery cover assembly comprising: a base body defining a first receiving groove and a second receiving groove; a battery cover comprising a hook; a button slidably received in the first receiving groove of the base body, the button defining a latching groove and including a bar portion, and the hook releasably latched in the latching groove; at least one first elastic member positioned in the first receiving groove for providing an elastic force to the button; and an ejecting mechanism received in the second receiving groove, the ejecting mechanism comprising an ejecting member, a case and a control member; wherein the control member and the ejecting member are attached to the case; the case has a peripheral wall and a receiving cavity surrounded by the peripheral wall, a cutout is defined in the peripheral wall, the control member comprises a column received in the cutout, and the column contacts the bar portion; a plurality of guiding pins are positioned in the receiving cavity, the ejecting member includes a positioning portion and a sleeve integrally formed together, and the positioning portion engages with the plurality of guiding pins to allow the ejecting member to slide relative to the case; the control member comprises a box body defining a chamber and two resisting blocks in the chamber, the chamber allows the ejecting member to extend through, and the resisting blocks press the ejecting member; when the button is pressed, the hook is disengaged from the latching groove, the bar portion presses the column to allow the ejecting member to eject the battery cover.