Battery cover assembly for portable electronic device

摘要

A battery cover assembly for a portable electronic device includes a base body, a battery cover, a button and an ejecting mechanism. The base body defines a first receiving groove and a second receiving groove. The battery cover includes a hook. The button is slidably attached to the base body, the button defining a latching groove and including a bar portion. The hook is releasably latched in the latching groove. The ejecting mechanism includes an ejecting member. The bar portion selectively presses the ejecting member. When the button is pressed, the hook is disengaged from the latching groove, the bar portion presses the ejecting member to force the ejecting member to eject the battery cover.

主权项

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.