| 摘要 |
The present invention relates to a timing controller (200) for a generator of water drops (230) for commercial use, which makes water drops generated in Karaoke rooms or in places for banquets, various events, amusement, etc. by an arbitrary selection of timing by a user. According to the present invention, generation of water drops can be controlled in such a manner that water drops are generated for a time period previously set up by a user, by inserting a certain amount of money and manipulating an operating button (216), irrespective of the operation of the Karaoke machine. |
