| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration generator of an electronic device, being excellent in versatility, capable of achieving compactness of the whole of the device.SOLUTION: The vibration generator of an electronic device includes: a holder 2 having receiving portions 21, 22 disposed at intervals outside a component 1 to be vibrated; an actuator 3 supported by the receiving portion 21, for pushing out one side face of the component 1 to be vibrated; and biasing means 4 supported by the receiving portion 22, for biasing the other side face of the component 1 to be vibrated in a pushing back direction. The biasing means 4 is made of one or more tube-shaped insulating elastic members 41, 41 both ends of each of which are opened. Between the receiving portion 22 and a side face 12 of the component to be vibrated, the elastic members 41, 41 are interposed, being compressed in a direction of a diameter of the tube.SELECTED DRAWING: Figure 1 |
