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公开(公告)号：US20100085731A1
公开(公告)日：2010-04-08
申请号：US12285541
申请日：2008-10-08
Applicant: Mei-Lan Chen
Inventor： Mei-Lan Chen
IPC: F21V33/00
CPC classification number: F21V33/004 , C02F1/008 , E03C2201/40 , E03C2201/50
Abstract: A water quality monitoring device includes a light-emitting warning device joined on a water outlet of a water filtering device; the light-emitting warning device includes a base member, a light-reflecting plate on an upper side of the base member, a covering on an upper side of the light-reflecting plate, a light-emitting mechanism positioned between the light-reflecting plate and the covering, and a cover; the cover is a translucent membrane made of a pervious-to-light material and treated with a sputtering process, and it can guide light in such a manner that light can be uniformly emitted, and is like a metallic material in a normal condition; the covering has a light-reflecting silver strip on its circumferential side, and has light-scattering granules all over it; light emitted from the light-emitting mechanism will be reflected by the light-reflecting plate, and next scattered by the granules and the silver strip, and finally uniformly emitted.
Abstract translation: 水质监测装置包括连接在水过滤装置的出水口上的发光警告装置; 发光警告装置包括：基座部件，位于基部部件上侧的光反射板，反射板上侧的覆盖物，位于光反射板 和覆盖物和盖子; 盖是由透光对光材料制成的透光膜，用溅射法处理，能以均匀的方式发光的方式引导光，并且在正常状态下像金属材料一样。 覆盖物在其周向侧上具有光反射银条，并且在其周围具有光散射颗粒; 从发光机构发出的光将被光反射板反射，然后被颗粒和银条散射，最后均匀地发射。
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公开(公告)号：US20090230321A1
公开(公告)日：2009-09-17
申请号：US12073820
申请日：2008-03-11
Applicant: Mei-Lan Chen
Inventor： Mei-Lan Chen
CPC classification number: C02F1/325 , C02F1/001 , C02F1/461 , C02F9/00 , C02F2201/3223 , C02F2301/026
Abstract: A sterilization device includes a shell, an ultraviolet ray lamp tube fixed with a lamp support on an upper end of the shell, an inner quartz tube around the lamp tube, an outer quartz tube around the inner quartz tube, a stainless steel tube around the outer quartz tube, an inner passage between the inner and the outer quartz tubes, an outer passage between the outer quartz tube and the stainless steel tube, and a guiding member on the lower end of the shell; the guiding member has guiding holes to guide water along a spiral path, and a water inlet on a lower portion thereof, which communicates with the guiding holes; a covering member is threadedly engaged with an outer side of the lower end of the shell; the water inlet of the guiding member extends through the covering member; the covering member has a water outlet hole.
Abstract translation: 杀菌装置包括壳体，固定在壳体上端的灯支架的紫外线灯管，灯管周围的内部石英管，围绕内部石英管的外部石英管，围绕 外部石英管，内部和外部石英管之间的内部通道，外部石英管和不锈钢管之间的外部通道，以及壳体下端的引导构件; 引导构件具有用于沿着螺旋路径引导水的引导孔和与引导孔连通的其下部的入水口; 覆盖部件与壳体的下端的外侧螺纹接合; 引导构件的进水口延伸穿过覆盖构件; 覆盖部件具有出水孔。
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公开(公告)号：US07638778B2
公开(公告)日：2009-12-29
申请号：US12073820
申请日：2008-03-11
Applicant: Mei-Lan Chen
Inventor： Mei-Lan Chen
CPC classification number: C02F1/325 , C02F1/001 , C02F1/461 , C02F9/00 , C02F2201/3223 , C02F2301/026
Abstract: A sterilization device includes a shell, an ultraviolet ray lamp tube fixed with a lamp support on an upper end of the shell, an inner quartz tube around the lamp tube, an outer quartz tube around the inner quartz tube, a stainless steel tube around the outer quartz tube, an inner passage between the inner and the outer quartz tubes, an outer passage between the outer quartz tube and the stainless steel tube, and a guiding member on the lower end of the shell; the guiding member has guiding holes to guide water along a spiral path, and a water inlet on a lower portion thereof, which communicates with the guiding holes; a covering member is threadedly engaged with an outer side of the lower end of the shell; the water inlet of the guiding member extends through the covering member; the covering member has a water outlet hole.
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