CN103803675A - Ultraviolet light-emitting diode (LED) sterilization device for fluid - Google Patents
Ultraviolet light-emitting diode (LED) sterilization device for fluid Download PDFInfo
- Publication number
- CN103803675A CN103803675A CN201410055900.6A CN201410055900A CN103803675A CN 103803675 A CN103803675 A CN 103803675A CN 201410055900 A CN201410055900 A CN 201410055900A CN 103803675 A CN103803675 A CN 103803675A
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- Prior art keywords
- protective cover
- ultraviolet
- fluid
- main body
- ultraviolet led
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Abstract
The invention relates to an ultraviolet light-emitting diode (LED) sterilization device for fluid. The sterilization device comprises a three-way main body 1, an electric protective cover 2 and a sterilization mechanism, wherein a sealing ring 5 is arranged inside a branch pipe end 9 of the three-way main body 1; an outer thread 13 is arranged at the outer side of the branch pipe end 9; the electric protective cover 2 comprises an inner thread 14; a extending pressing structure 15 is formed at the middle part of the electric protective cover 2; a transparent pressure plate 4 is arranged on the sealing ring 5; an ultraviolet lamp plate 3 is arranged on the transparent pressure plate 4; the transparent pressure plate 4 and the sealing ring 5 are pressed and sealed through the pressing structure 15 of the electric protective cover 2; meanwhile, the ultraviolet lamp plate 3 is fixed between the electric protective cover 2 and the transparent pressure plate 4. The ultraviolet LED sterilization device disclosed by the invention can meet effective sterilization on the fluid just by a light source, and is small in energy consumption, long in service life, simple in structure, simple and convenient to install, and convenient to use and popularize.
Description
[technical field]
The present invention relates to sterilizing unit, particularly a kind of convection cell, particularly sterilizing unit of transparent fluid sterilization of being applicable to.
[background technology]
In fluid sterilization field, traditional ultraviolet sterilizer generally uses mercury lamp to produce ultraviolet ray, plays the effect of sterilization by the prolonged exposure of convection cell.There is following shortcoming in mercury lamp formula ultraviolet sterilizer: complex structure, and volume is larger, can not install flexibly at machine intimate; Complex manufacturing, manufacturing cost is higher; Needing master control board to provide initiating signal could move, and moves several minutes ability and normally produces ultraviolet ray, and the power consumption in operational process is larger, and its life-span is affected by on-off times.In addition,, if the breakage of mercury lamp formula ultraviolet sterilizer, the mercury leaking out pollutes the environment.Traditional mercury lamp formula ultraviolet sterilizer, due to above shortcoming, is subject to many limitations in application.
[summary of the invention]
[technical problem that will solve]
The object of this invention is to provide a kind of simple in structure, be easy to install, suitability is strong, energy consumption is little, the life-span is long, germ-killing efficiency is high, for the particularly ultraviolet LED sterilizing unit of transparent fluid of fluid, can continue convection cell and carry out sterilization.
[technical scheme]
The present invention is achieved through the following technical solutions.
The invention provides a kind of fluid ultraviolet LED sterilizing unit, described sterilizing unit comprises threeway main body 1, automatically controlled protective cover 2 and sterilization mechanism, wherein, described threeway main body 1 comprises supervisor 8 and Zhi Guanduan 9, Zhi Guanduan 9 inner sides are provided with seal groove 7, in seal groove 7, be provided with sealing-ring 5, there is outside screw 13 in the outside of Zhi Guanduan 9;
Automatically controlled protective cover 2 has the internal thread 14 matching with outside screw 13, has the compressing structure 15 of extension at automatically controlled protective cover 2 middle parts;
Transparent compressing tablet 4 is installed on sealing-ring 5, then on transparent compressing tablet 4, ultraviolet lamp plate 3 is installed, the compressing structure 15 by automatically controlled protective cover 2 is transparent compressing tablet 4 and sealing-ring 5 press seals, and ultraviolet lamp plate 3 is fixed between automatically controlled protective cover 2 and transparent compressing tablet 4 simultaneously.
Preferably, there is supervisor's outside screw 6 supervisor 8 ends of described threeway main body 1.The screw thread of supervisor 8 ends of threeway main body can be made into all size, to mate all kinds of threaded connectors, is linked into easily in all kinds of fluid circuits that need sterilization.
According to one preferred embodiment, described transparent compressing tablet 4 is quartz glass plates.
According to another preferred embodiment, described ultraviolet lamp plate 3 is ultraviolet LED lamp plates.
Ultraviolet LED lamp plate of the present invention is normally combined by many ultraviolet LED lamps, can be as required by many ultraviolet LED lamps by welding and assemble rear formation plate part.Wherein, ultraviolet LED lamp belongs to prior art, is the product that can buy acquisition on market, the ultraviolet LED product that for example Qingdao Jiesheng Electric Co., Ltd sells.
In the present invention, described threeway main body 1 can be reducer tee or straight tee.
When use, ultraviolet LED sterilizing unit of the present invention is received in pipeline, the outside screw of supervisor by threeway main body carries out mechanical connection, by the lead-in wire access power supply of ultraviolet lamp plate 3, ultraviolet LED lamp is lit, and the ultraviolet ray of generation, through quartz glass plate, can be carried out sterilization to the fluid of flowing through in supervisor, when fluid is transparent fluid, or result of use is better when the high fluid of transparency.
Ultraviolet LED sterilizing unit of the present invention only needs a kind of light source can meet effective sterilization of convection cell water body, and energy consumption is little, the life-span is long, simple in structure, simple installation, only need be threaded connection in pipeline.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention.
Wherein: 1, threeway main body; 2, automatically controlled protective cover; 3, ultraviolet lamp plate; 4, transparent compressing tablet; 5, sealing-ring; 6, supervisor's outside screw; 7, seal groove; 8, supervisor; 9, Zhi Guanduan; 13, outside screw; 14, internal thread; 15, compressing structure.
[embodiment]
Be used for illustrating without limitation technical scheme of the present invention by following embodiment.Protection scope of the present invention should be determined by claims, and all technical schemes that are equal to all belong to protection scope of the present invention.
As shown in Figure 1, ultraviolet LED sterilizing unit comprises straight tee main body 1, has the automatically controlled protective cover 2 of the internal thread 14 matching with the outside screw 13 of the Zhi Guanduan 9 of threeway main body 1 and is arranged on the sterilization mechanism of threeway main body 1 inside.Wherein, in the Zhi Guanduan 9 of threeway main body 1, there is a circle seal groove 7, sealing-ring 5 is set on seal groove 7.
On sealing-ring 5, place transparent quartz glass plate; ultraviolet lamp plate 3 is installed on quartz glass plate again; compressing structure 15 by automatically controlled protective cover 2 is quartz glass plate and sealing-ring 5 press seals, and ultraviolet lamp plate 3 is fixed between automatically controlled protective cover 2 and quartz glass plate simultaneously.Compressing structure 15 ends, for the position of fixing ultraviolet LED lamp plate and quartz glass plate, are guaranteed their stable movements and effective sealing.
Above-mentioned ultraviolet LED sterilizing unit is linked into pipeline by the outside screw of supervisor by threeway main body, switches on to ultraviolet lamp plate 3, lights ultraviolet LED lamp, and the ultraviolet ray of generation, through quartz glass plate, can be carried out sterilization to the fluid of flowing through in supervisor.
Claims (4)
1. a fluid ultraviolet LED sterilizing unit, described sterilizing unit comprises threeway main body (1), automatically controlled protective cover (2) and sterilization mechanism, it is characterized in that described threeway main body (1) comprises supervisor (8) and Zhi Guanduan (9), Zhi Guanduan (9) inner side is provided with seal groove (7), in seal groove (7), be provided with sealing-ring (5), there is outside screw (13) in the outside of Zhi Guanduan (9);
Automatically controlled protective cover (2) has the internal thread (14) matching with outside screw (13), has the compressing structure (15) of extension at automatically controlled protective cover (2) middle part;
At the upper transparent compressing tablet (4) of installing of sealing-ring (5); again at the upper ultraviolet lamp plate (3) of installing of transparent compressing tablet (4); compressing structure (15) by automatically controlled protective cover (2) is transparent compressing tablet (4) and sealing-ring (5) press seal, and ultraviolet lamp plate (3) is fixed between automatically controlled protective cover (2) and transparent compressing tablet (4) simultaneously.
2. ultraviolet LED sterilizing unit according to claim 1, is characterized in that there is supervisor's outside screw (6) supervisor (8) end of threeway main body (1).
3. ultraviolet LED sterilizing unit according to claim 1, is characterized in that described transparent compressing tablet (4) is quartz glass plate.
4. ultraviolet LED sterilizing unit according to claim 2, is characterized in that described ultraviolet lamp plate (3) is ultraviolet LED lamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055900.6A CN103803675B (en) | 2014-02-19 | 2014-02-19 | Ultraviolet light-emitting diode (LED) sterilization device for fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055900.6A CN103803675B (en) | 2014-02-19 | 2014-02-19 | Ultraviolet light-emitting diode (LED) sterilization device for fluid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103803675A true CN103803675A (en) | 2014-05-21 |
| CN103803675B CN103803675B (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410055900.6A Active CN103803675B (en) | 2014-02-19 | 2014-02-19 | Ultraviolet light-emitting diode (LED) sterilization device for fluid |
Country Status (1)
| Country | Link |
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| CN (1) | CN103803675B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016041354A1 (en) * | 2014-09-19 | 2016-03-24 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN108609688A (en) * | 2018-02-28 | 2018-10-02 | 深圳市海司恩科技有限公司 | A kind of water sterilizing unit |
| WO2019061835A1 (en) * | 2017-09-27 | 2019-04-04 | 深圳前海小有技术有限公司 | Uv sterilization module |
| CN110088046A (en) * | 2017-01-16 | 2019-08-02 | 首尔伟傲世有限公司 | Water purifier |
| CN110104722A (en) * | 2015-09-25 | 2019-08-09 | 首尔伟傲世有限公司 | Sterilization module, purifier and the system including purifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002012127A2 (en) * | 2000-08-04 | 2002-02-14 | Color Kinetics Incorporated | Ultraviolet light emitting diode systems and methods |
| CN101215017A (en) * | 2007-12-28 | 2008-07-09 | 李朝林 | Ultraviolet disinfection method |
| CN203699967U (en) * | 2014-02-19 | 2014-07-09 | 北京碧水源净水科技有限公司 | Ultraviolet LED sterilization device for fluid |
-
2014
- 2014-02-19 CN CN201410055900.6A patent/CN103803675B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002012127A2 (en) * | 2000-08-04 | 2002-02-14 | Color Kinetics Incorporated | Ultraviolet light emitting diode systems and methods |
| CN101215017A (en) * | 2007-12-28 | 2008-07-09 | 李朝林 | Ultraviolet disinfection method |
| CN203699967U (en) * | 2014-02-19 | 2014-07-09 | 北京碧水源净水科技有限公司 | Ultraviolet LED sterilization device for fluid |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016041354A1 (en) * | 2014-09-19 | 2016-03-24 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| US10018375B2 (en) | 2014-09-19 | 2018-07-10 | Wuhu Midea Kitchen And Bath Appliances Mfg. Co., Ltd. | Electric water heater |
| CN110104722A (en) * | 2015-09-25 | 2019-08-09 | 首尔伟傲世有限公司 | Sterilization module, purifier and the system including purifier |
| CN110088046A (en) * | 2017-01-16 | 2019-08-02 | 首尔伟傲世有限公司 | Water purifier |
| WO2019061835A1 (en) * | 2017-09-27 | 2019-04-04 | 深圳前海小有技术有限公司 | Uv sterilization module |
| CN108609688A (en) * | 2018-02-28 | 2018-10-02 | 深圳市海司恩科技有限公司 | A kind of water sterilizing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103803675B (en) | 2015-04-15 |
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