CN103803675B - Ultraviolet light-emitting diode (LED) sterilization device for fluid - Google Patents
Ultraviolet light-emitting diode (LED) sterilization device for fluid Download PDFInfo
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- CN103803675B CN103803675B CN201410055900.6A CN201410055900A CN103803675B CN 103803675 B CN103803675 B CN 103803675B CN 201410055900 A CN201410055900 A CN 201410055900A CN 103803675 B CN103803675 B CN 103803675B
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- 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 sterilizing unit be applicable to fluid, particularly transparent fluid sterilization.
[background technology]
In fluid sterilization field, traditional ultraviolet sterilizer generally uses mercury lamp to produce ultraviolet, by playing the effect of sterilization to the prolonged exposure of fluid.There is following shortcoming in mercury lamp formula ultraviolet sterilizer: complex structure, and volume is comparatively large, can not install flexibly at machine intimate; Complex manufacturing, manufacturing cost is higher; Need master control board to provide initiating signal could run, run several minutes ability and normally produce ultraviolet, the power consumption in operational process is comparatively large, and its life-span affects by on-off times.In addition, if mercury lamp formula ultraviolet sterilizer is damaged, the mercury leaked out pollutes the environment.Traditional mercury lamp formula ultraviolet sterilizer, due to above shortcoming, is subject to many limitations in the application.
[summary of the invention]
[technical problem that will solve]
The object of this invention is to provide a kind of structure simple, be easy to install, suitability is strong, energy consumption is little, the life-span is long, germ-killing efficiency is high, for the ultraviolet LED sterilizing unit of fluid particularly transparent fluid, can continue to carry out sterilization to fluid.
[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, seal groove 7 is provided with inside Zhi Guanduan 9, there is outside screw 13 in the outside being provided with sealing-ring 5, Zhi Guanduan 9 in seal groove 7;
Automatically controlled protective cover 2 has the internal thread 14 matched with outside screw 13, has the compressing structure 15 of extension in the middle part of automatically controlled protective cover 2;
Sealing-ring 5 is installed transparent compressing tablet 4, then install ultraviolet lamp plate 3 on transparent compressing tablet 4, by the compressing structure 15 of automatically controlled protective cover 2 transparent compressing tablet 4 and sealing-ring 5 press seal, 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 end of described threeway main body 1.The screw thread of supervisor 8 end of threeway main body can be made into all size, to mate all kinds of threaded connector, is linked into all kinds of needs in the fluid circuit of sterilization easily.
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 as required by many ultraviolet LED lamps by forming plate part after welding procedure and assembly.Wherein, ultraviolet LED lamp belongs to prior art, is product market can being bought acquisition, the ultraviolet LED product that such as Qingdao Jiesheng Electric Co., Ltd sells.
In the present invention, described threeway main body 1 can be reducer tee or straight tee.
During use, ultraviolet LED sterilizing unit of the present invention is received in pipeline, be mechanically connected by the outside screw of the supervisor of threeway main body, by the lead-in wire of ultraviolet lamp plate 3 access power supply, ultraviolet LED lamp is lit, and the ultraviolet of generation, through quartz glass plate, can carry out sterilization to the fluid flowed through in supervisor, when fluid is transparent fluid, or during transparency high fluid, result of use is better.
Ultraviolet LED sterilizing unit of the present invention only needs a kind of light source can meet effective sterilization to fluid water body, and energy consumption is little, the life-span is long, structure is simple, simple installation, only need be threadedly attached 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, outside screw is responsible for; 7, seal groove; 8, be responsible for; 9, Zhi Guanduan; 13, outside screw; 14, internal thread; 15, compressing structure.
[embodiment]
Be used for without limitation technical scheme of the present invention being described by following embodiment.Protection scope of the present invention should be determined by claims, and all equivalent technical schemes 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 matched with the outside screw 13 of the Zhi Guanduan 9 of threeway main body 1 and be arranged on the sterilization mechanism of threeway main body 1 inside.Wherein, there is in the Zhi Guanduan 9 of threeway main body 1 a circle seal groove 7, seal groove 7 arranges sealing-ring 5.
Transparent quartz glass plate placed by sealing-ring 5; again ultraviolet lamp plate 3 is installed on quartz glass plate; by the compressing structure 15 of automatically controlled protective cover 2 quartz glass plate and sealing-ring 5 press seal, ultraviolet lamp plate 3 is fixed between automatically controlled protective cover 2 and quartz glass plate simultaneously.Compressing structure 15 end is used for the position of fixing ultraviolet LED lamp plate and quartz glass plate, guarantees that they are stablized and does not move and effective sealing.
By the outside screw of the supervisor of threeway main body, above-mentioned ultraviolet LED sterilizing unit is linked into pipeline, is energized, lights ultraviolet LED lamp to ultraviolet lamp plate 3, the ultraviolet of generation, through quartz glass plate, can carry out sterilization to the fluid flowed 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), be provided with sealing-ring (5) in seal groove (7), there is outside screw (13) in the outside of Zhi Guanduan (9);
Automatically controlled protective cover (2) has the internal thread (14) matched with outside screw (13), has the compressing structure (15) of extension at automatically controlled protective cover (2) middle part;
At sealing-ring (5) the transparent compressing tablet of upper installation (4); again at transparent compressing tablet (4) upper installation ultraviolet lamp plate (3); by the compressing structure (15) of automatically controlled protective cover (2) transparent compressing tablet (4) and sealing-ring (5) press seal, 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 CN103803675A (en) | 2014-05-21 |
| CN103803675B true 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 |
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| Country | Link |
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| CN (1) | CN103803675B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204153985U (en) | 2014-09-19 | 2015-02-11 | 芜湖美的厨卫电器制造有限公司 | There is the electric heater of blowoff valve |
| CN113860422B (en) * | 2015-09-25 | 2023-10-24 | 首尔伟傲世有限公司 | Sterilization module, water purification device and system comprising water purification device |
| KR102467975B1 (en) * | 2017-01-16 | 2022-11-17 | 서울바이오시스 주식회사 | A 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004508162A (en) * | 2000-08-04 | 2004-03-18 | カラー・キネティックス・インコーポレーテッド | Ultraviolet light emitting diode system and method |
| 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 |
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- 2014-02-19 CN CN201410055900.6A patent/CN103803675B/en active Active
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| Publication number | Publication date |
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| CN103803675A (en) | 2014-05-21 |
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