| 摘要 |
PURPOSE: An ozonizer is provided which easily control the amount of ozone by a control switch and occupies smaller space than conventional ozonizer producing same amount of the ozone. CONSTITUTION: The ozonizer(10) comprises: (i) a pair of holders(40) which have a piercing hole(45) on the outer side and connecting holes(3) having an edge jaw(41); (ii) glass pipes(30) which safely arrived between the connecting holes(43); (iii) spring coil shaped inside electrodes(11) which are placed in the glass pipes and connected to a first terminal(13); (iii) conductive thin film outside electrodes(21) which cover the outer circumference side of the glass pipes and connected to contacting points(53a, 53b, 53c) of a control switch; (iv) a control switch(50) which has a moving contacting point plate(55), a terminal contacting point(51) and three contacting points(53a,53b, 53c) wherein one electrode of the outside electrode(21) or the inside electrode(11) is always connected to outside powder source and the other electrode of the outside electrode(21) or the inside electrode(11) is selectively connected to the contacting points(53a,53b, 53c).
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