Patent ID: 7946064
Filing Date: 2011-05-24
Classification: A61L,G09F

Abstract:
1. A display apparatus with a scent disperse device, comprising: a display, comprising; a stalk-shaped member, disposed on the display; wherein the stalk-shaped member comprises at least one leaf-shaped member, disposed around the stalk-shaped member; a vibrator, disposed in the stalk-shaped member, butted against or connected to the leaf-shaped members and used for driving the leaf-shaped members to sway wherein said vibrator comprises an elastic element, disposed below the vibrator, butted against or connected to the leaf-shaped members, and used for supporting the vibrator; a piezoelectric sheet, disposed in close proximity to the fragrant material in the housing, used for electrical conduction to generate heat energy to cause the fragrant material to disperse scent outward; a circuit board and a power supply, disposed in the stalk shaped member, the circuit board being electrically connected to the vibrator, the piezoelectric sheet and the power supply, the power supply being used for providing a power source for the circuit, and the circuit board being used for receiving, operating or transmitting a signal with a specific function; and a sensor switch, electrically connected to the at least one screen cover and the circuit board, used for controlling the opening and closing of the at least one screen cover and transmitting a starting signal to the circuit board after being activated, a conducting signal being then transmitted to the piezoelectric sheet to allow electrical conduction of the piezoelectric sheet to generate heat energy after the circuit board receives and operates the starting signal.