CN201485293U - Ultraviolet ray sterilizing filter - Google Patents
Ultraviolet ray sterilizing filter Download PDFInfo
- Publication number
- CN201485293U CN201485293U CN2009201567343U CN200920156734U CN201485293U CN 201485293 U CN201485293 U CN 201485293U CN 2009201567343 U CN2009201567343 U CN 2009201567343U CN 200920156734 U CN200920156734 U CN 200920156734U CN 201485293 U CN201485293 U CN 201485293U
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- ultra
- main part
- violet sterilization
- fluorescent tube
- circuit module
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Abstract
An ultraviolet ray sterilizing filter comprises a main body part and a lamp tube component, wherein the lamp tube component is mounted on the main body part in a detachable manner, the main body part comprises a water inlet, a water outlet, a filter unit, an ultraviolet ray protective hood, a ground protection structure and a circuit component connected with a power supply. The ultraviolet ray sterilizing filter is characterized in that a conductive structure is arranged on the lamp tube component, and when the lamp tube component is mounted on the main body part, the conductive structure is connected with the circuit component. Whether the lamp tube component of the sterilizing filter provided by the utility model is switched on or not can be controlled by separating or being in contact with the main body part and the lamp tube component (for example, being in contact with the conductive structure on the lamp tube component and the a conducting plate on the main body part); after being taken down from the main body part, the lamp tube component is separated from the power supply; and at this moment, the lamp tube component is uncharged, so as to ensure the safety of the operator doing such operation as lump tube replacement and the like.
Description
Technical field
The utility model relates to a kind of ultra-violet sterilization strainer, particularly has the ultra-violet sterilization strainer of good safety protection structure.
Background technology
Ultra-violet sterilization strainer in the market generally all combines in the filtered water impurity and to these two kinds of functions of current sterilization.Sterilizing filter all exists following problem all the time when realizing above two functions, it at first is the electrical safety problem, what the ultra-violet sterilization strainer used is the quartz burner sterilization, after the ultra-violet sterilization strainer uses for some time, the user may need quartz burner is changed, but when the user changes quartz burner, how to guarantee that the safety of operating is the problem that the designer must consider, and the supply lead of existing strainer is all drawn under the header component locations in the market, when needs are changed fluorescent tube, though safe breaker device is arranged, but supply lead still links to each other with the fluorescent tube assembly, in case safe breaker device loses efficacy security incident just takes place easily.The ground protection problem of next ultra-violet sterilization strainer; though the ground lug protection all can be arranged in the existing strainer; but can ground lug play the effect of ground protection depends on the position of ground lug in strainer to a great extent; if ground lug can not really touch current under the strainer working order; just can't play the effect of ground protection, in the sterilizing filter use, also can have potential safety hazard like this.
The utility model content:
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of simple in structure, easy to use, ultra-violet sterilization strainer of changing fluorescent tube safety is provided.
According to the utility model proposes a kind of ultra-violet sterilization strainer; comprise main part, be removably mounted on the fluorescent tube assembly on the described main part; described main part comprises water-in, water outlet, filter assemblies, ultraviolet protection cover, ground protection structure and the circuit module that is connected with power supply; described fluorescent tube assembly is provided with conductive structure; when described fluorescent tube assembly was installed on the described main part, described conductive structure was connected with described circuit module.
The sterilizing filter that provides according to the utility model also has following additional technical feature:
Described circuit module is connected by carbon brush with described conductive structure.
Described carbon brush is arranged on the described conductive structure.
Described ground protection structure comprises ground lug, and described ground lug is provided with connection terminal, and described connection terminal is connected with ground terminal on being arranged on described circuit module.
Described ultraviolet protection cover two ends are provided with opening, described opening one end is connected with water outlet, the other end with light tight structure is used to receive the liquid of filter assemblies of flowing through, and described ground lug is arranged between ultraviolet protection cover and the water outlet, and contacts with the liquid of the ultraviolet protection cover of flowing through.
Described main part is provided with the outlet mouth, and supply lead is connected with circuit module by described outlet mouth.
Described fluorescent tube assembly comprises the quartz glass tube that is arranged on described quartz burner periphery.
Described filter assemblies is made up of at least one group of filtering net.
Described filter assemblies comprises the filtering net of the mesh with different diameter.
Described main part is provided with the pressure-indication means that is used to show the main part internal pressure.
The ultra-violet sterilization strainer that provides according to the utility model compared with prior art has following advantage at least:
At first, whether the energising of the fluorescent tube assembly of the sterilizing filter that provides according to the utility model, can by with the separating or (for example contact of main part and fluorescent tube assembly, the carbon brush of the conductive structure on the fluorescent tube assembly contacts with circuit module on the main part) control, the fluorescent tube assembly promptly separates with power supply after taking off from main part, this moment, the fluorescent tube assembly was not charged, when changing operation such as fluorescent tube, had guaranteed operator's safety; Secondly, the ground lug of ground protection structure is arranged between ultraviolet protection cover and the water outlet, this position be liquid (current) must through institute, so can really play the effect of ground protection; Once more, filter assemblies of the present utility model adopts a plurality of filter screen structures of the mesh of different diameter, and this structure has improved the filtration efficiency of ultra-violet sterilization strainer.
The additional aspect of the utility model advantage part in the following description provides, and part will become more obvious from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and other aspects of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the cross-sectional schematic of the ultra-violet sterilization strainer that provides according to the utility model;
Fig. 2 is the enlarged diagram of A portion among Fig. 1;
Fig. 3 is the decomposing schematic representation of main part and described fluorescent tube assembly;
Fig. 4 is that the master of ground lug looks synoptic diagram;
Fig. 5 is the schematic top plan view of ground lug.
Embodiment:
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish label is represented components identical.Be used to explain the utility model below by the embodiment that is described with reference to the drawings, described embodiment is exemplary, and can not be interpreted as restriction of the present utility model.
Extremely shown in Figure 5 referring to Fig. 1; a kind of ultra-violet sterilization strainer that provides according to the utility model; comprise main part 1, be removably mounted on the fluorescent tube assembly 2 on the described main part 1; described main part 1 comprises water-in 3, water outlet 4, filter assemblies 5, ultraviolet protection cover 6, ground protection structure 7 and the circuit module 8 that is connected with power supply; described main part 1 is provided with the outlet mouth, and supply lead is connected with circuit module 8 by described outlet mouth.Need to prove that described circuit module 8 is connected with power supply, described circuit module 8 can provide power supply for light tube group part 2.Described fluorescent tube assembly 2 is provided with conductive structure 21, and when described fluorescent tube assembly 2 was installed on the described main part 1, described conductive structure 21 was connected with described circuit module 8.Described conductive structure 21 is connected with described circuit module 8 when fluorescent tube assembly 2 is installed on the described main part 1, fluorescent tube assembly 2 energisings this moment, the work of fluorescent tube assembly; When need to the quartz burner 22 of fluorescent tube assembly 2 change the time, fluorescent tube assembly 2 separates with main part 1, and fluorescent tube assembly 2 outages this moment are like this when changing quartz burner 22, fluorescent tube assembly 2 is not charged, has so just guaranteed the safety of operator when changing quartz burner 22.
Referring to Fig. 1, Fig. 2, Fig. 3.According to the foregoing description of the present utility model, described conductive structure 21 comprises the carbon brush 81 corresponding with described circuit module 8, and described circuit module 8 is connected by carbon brush 81 with described conductive structure 21.By be provided with can be convenient behind the described carbon brush 81 the conductive structure 21 that makes contact with described circuit module 8, make the working order of fluorescent tube assembly 2 more stable, further described carbon brush 81 is arranged on the conductive structure 21 of described fluorescent tube assembly 2, the contact that makes conductive structure 21 and described circuit module 8 like this with separate convenient.Fluorescent tube assembly 2 screw put in place after, carbon brush brush to circuit module 8 position contacting, conductive structure 21 to fluorescent tube assembly 2, is connected quartz burner 22 with the conduction of current in the circuit module 8; When fluorescent tube assembly 2 was outwarded winding, carbon brush brush return separated with circuit module 8, has disconnected fluorescent tube assembly 2 loops, quartz burner 22 outages.Because the setting of this conductive structure, during fluorescent tube assembly 2, the circuitry cuts of the circuit of fluorescent tube assembly 2 and circuit module 8 is promptly cut off fully with power supply, has eliminated the potential potential safety hazard under dismounting.
Referring to Fig. 1, Fig. 2, Fig. 4, shown in Figure 5; according to embodiment of the present utility model; described ground protection structure 7 comprises ground lug 71, and described ground lug 71 is provided with connection terminal 72, and described connection terminal 72 is connected with ground terminal on being arranged on described circuit module 8.Further, described ultraviolet protection cover 6 two ends are provided with opening, described opening one end is connected with water outlet 4, the other end that is provided with light tight structure is used to receive the liquid of filter assemblies 5 of flowing through, described ground lug 71 is arranged in the described ultraviolet protection cover 6, and contacts with the liquid of the ultraviolet protection cover 6 of flowing through.The ground lug of ground protection structure 7 is an annulus sheet metal shape; be welded with a connection terminal 72; its ground lug 71 is arranged in the ultraviolet guard shield 6 or is arranged between ultraviolet protection cover 6 and the water outlet 4, and described connection terminal 72 joins with the ground wire of the supply lead of introducing.Current are after the filter screen 51 through filter assemblies 5 filters; to flow in it by ultraviolet guard shield 6 guiding current; through ultra-violet sterilization; the ultraviolet guard shield 6 of flowing through; and flow to water outlet 4 positions again after flowing through earth protective device 7; this shows that ground lug 71 residing positions must touch current, and from reaching the effect of ground protection veritably.
Referring to Fig. 1, shown in Figure 2, according to embodiment of the present utility model, described fluorescent tube assembly 2 comprises the quartz glass tube 9 that is arranged on described quartz burner 22 peripheries.Certainly, quartz glass tube 9 also can be arranged on the described main part 1, and described quartz glass tube 9 is used for quartz burner 22 and water are isolated.Described filter assemblies 5 is made up of at least one group of filtering net 51.Described filter assemblies 5 comprises the filtering net 51 of the mesh with different diameter.Described filtering net 51 for example is five for a plurality of, can improve the filter effect of filter assemblies 5 like this, reduces the content of the impurity in the water.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can change that scope of the present utility model is limited by claims and equivalent thereof to these embodiment.
Claims (10)
1. ultra-violet sterilization strainer; comprise main part, be removably mounted on the fluorescent tube assembly on the described main part; described main part comprises water-in, water outlet, filter assemblies, ultraviolet protection cover, ground protection structure and the circuit module that is connected with power supply; it is characterized in that: described fluorescent tube assembly is provided with conductive structure; when described fluorescent tube assembly was installed on the described main part, described conductive structure was connected with described circuit module.
2. ultra-violet sterilization strainer according to claim 1 is characterized in that: described circuit module is connected by carbon brush with described conductive structure.
3. ultra-violet sterilization strainer according to claim 2 is characterized in that: described carbon brush is arranged on the described conductive structure.
4. ultra-violet sterilization strainer according to claim 1 is characterized in that: described ground protection structure comprises ground lug, and described ground lug is provided with connection terminal, and described connection terminal is connected with ground terminal on being arranged on described circuit module.
5. ultra-violet sterilization strainer according to claim 4, it is characterized in that: described ultraviolet protection cover two ends are provided with opening, described opening one end is connected with water outlet, the other end with light tight structure is used to receive the liquid of filter assemblies of flowing through, described ground lug is arranged between ultraviolet protection cover and the water outlet, and contacts with the liquid of the ultraviolet protection cover of flowing through.
6. ultra-violet sterilization strainer according to claim 1 is characterized in that: described main part is provided with the outlet mouth, and supply lead is connected with circuit module by described outlet mouth.
7. ultra-violet sterilization strainer according to claim 1 is characterized in that: described fluorescent tube assembly comprises the quartz glass tube that is arranged on described quartz burner periphery.
8. ultra-violet sterilization strainer according to claim 1 is characterized in that: described filter assemblies is made up of at least one group of filtering net.
9. ultra-violet sterilization strainer according to claim 7 is characterized in that: described filter assemblies comprises the filtering net of the mesh with different diameter.
10. ultra-violet sterilization strainer according to claim 1 is characterized in that: described main part is provided with the pressure-indication means that is used to show the main part internal pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201567343U CN201485293U (en) | 2009-06-04 | 2009-06-04 | Ultraviolet ray sterilizing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201567343U CN201485293U (en) | 2009-06-04 | 2009-06-04 | Ultraviolet ray sterilizing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201485293U true CN201485293U (en) | 2010-05-26 |
Family
ID=42424183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201567343U Expired - Fee Related CN201485293U (en) | 2009-06-04 | 2009-06-04 | Ultraviolet ray sterilizing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201485293U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327541A (en) * | 2015-10-30 | 2016-02-17 | 浦华环保股份有限公司 | Small-flow sewage pre-treatment device |
| CN108298636A (en) * | 2017-01-12 | 2018-07-20 | 财团法人工业技术研究院 | Portable purifying device |
| WO2024060704A1 (en) * | 2022-09-21 | 2024-03-28 | 浙江钻邦水处理设备有限公司 | Ultraviolet sterilizer having power-off protection functionality |
-
2009
- 2009-06-04 CN CN2009201567343U patent/CN201485293U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327541A (en) * | 2015-10-30 | 2016-02-17 | 浦华环保股份有限公司 | Small-flow sewage pre-treatment device |
| CN108298636A (en) * | 2017-01-12 | 2018-07-20 | 财团法人工业技术研究院 | Portable purifying device |
| CN108298636B (en) * | 2017-01-12 | 2021-09-03 | 财团法人工业技术研究院 | Portable purifying device |
| WO2024060704A1 (en) * | 2022-09-21 | 2024-03-28 | 浙江钻邦水处理设备有限公司 | Ultraviolet sterilizer having power-off protection functionality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LEO GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG LEO CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee after: LEO Group Co., Ltd. Address before: 317503 Zhejiang city in Wenling Province, the coastal town of Leo Road No. 1 Patentee before: Zhejiang LEO Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160406 Address after: Wenling City, the Eastern Industrial Agglomeration in Zhejiang province Taizhou city 317500 District Third Street No. 1 Patentee after: LEO GROUP ZHEJIANG PUMP INDUSTRY CO., LTD. Address before: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee before: LEO Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20180604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |