| 摘要 |
A liquid ornament having means for creating continuous liquid flow is provided. The liquid ornament includes a display chamber for containing liquids, such as water and oil, and a control chamber for accommodating the means for creating liquid flow. The means for creating liquid flow mainly include an elastically flexible material that forms a partition between the display chamber and the control chamber, a push member having a free end contacting with the flexible material, a magnet attached to the free end of the push member, and a coil mounted within a magnetic field of the magnet. When the coil is continuously supplied with an electric current, it alternately magnetically repulses or attracts the magnet and accordingly causes the free end of the push member to intermittently push or strike the flexible material, producing continuous liquid flow in the display chamber when the whole liquid ornament is in a still state.
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