Patent ID: 9190640
Filing Date: 2015-11-17
Classification: G03B,H01M,H04N,Y02E

Abstract:
1. A cover opening and closing apparatus of an electronic appliance, the cover opening and closing apparatus comprising: a body comprising a container-shaped housing with an open side configured to insert and remove at least one electronic component; a cover configured to open and close an opening of the housing; a moving hinge hinged to the cover, received in the body, and movable; and a shaft, wherein, when the cover rotates over a threshold angle, a hinge connector between the cover and the moving hinge moves out of the body, wherein the moving hinge is received in a hinge housing of the body and slides along a round bottom of the hinge housing, wherein the shaft is received in the hinge housing, wherein the hinge housing comprises an open hole formed lengthwise in the movement direction of the moving hinge at either side standing upright from the bottom, wherein the moving hinge comprises a shaft hole penetrating either side, wherein the shaft penetrates the shaft hole, wherein either end of the shaft protrudes to either side of the moving hinge, and wherein the either end of the shaft is disposed in the open hole and guided by the open hole to move.