CN204151108U - For the ultraviolet sterilization device of water-heater - Google Patents
For the ultraviolet sterilization device of water-heater Download PDFInfo
- Publication number
- CN204151108U CN204151108U CN201420548843.0U CN201420548843U CN204151108U CN 204151108 U CN204151108 U CN 204151108U CN 201420548843 U CN201420548843 U CN 201420548843U CN 204151108 U CN204151108 U CN 204151108U
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- sleeve pipe
- ultraviolet
- water
- shell
- ring
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Abstract
The utility model proposes a kind of ultraviolet sterilization device for water-heater, comprising: shell, shell has water-in and water outlet; Sleeve pipe, sleeve pipe is established in the enclosure; Seal cartridge, seal cartridge is established in the enclosure and is positioned at the left end of shell, and the left end of sleeve pipe is contained in seal cartridge; First sealing-ring, the first sealing-ring is located between the periphery wall of sleeve pipe and the internal perisporium of shell; Ultraviolet-sterilization fluorescent tube, ultraviolet-sterilization fluorescent tube is located in sleeve pipe; Plug, plug is connected with the right-hand member of shell; With the second sealing-ring, between the periphery wall that the second sealing-ring is located at ultraviolet-sterilization fluorescent tube and the internal perisporium of sleeve pipe.According to the ultraviolet sterilization device for water-heater of the present utility model, structure is simple, can prevent collision concussion and damage.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly relates to a kind of ultraviolet sterilization device for water-heater.
Background technology
Current severe water pollution, enters containing bacterium etc. in the water of water-heater, infiltrates human body skin, be detrimental to health along with after shower, so need to process water inlet.
Adopt the mode of ultraviolet-sterilization to carry out germicidal treatment to the water entering water-heater in correlation technique, sterilizing rate can reach more than 99.9%, and sterilization effect is remarkable.But fixedly become another problem between ultraviolet sterilization device and water-heater, ultraviolet sterilization device comprises ultraviolet-sterilization fluorescent tube, quartz glass sleeve and stainless steel casing etc. simultaneously, in transport and falling process, the collision/oscillation problem between them will have a strong impact on quality.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, an object of the present utility model is to propose that a kind of structure is simple, the ultraviolet sterilization device for water-heater of reliable in quality.
According to the ultraviolet sterilization device for water-heater of the present utility model, comprising: shell, described shell has water-in and water outlet; Sleeve pipe, described sleeve pipe is located in described shell; Seal cartridge, described seal cartridge to be located in described shell and to be positioned at the left end of described shell, and the left end of described sleeve pipe is contained in described seal cartridge; First sealing-ring, described first sealing-ring is located between the periphery wall of described sleeve pipe and the internal perisporium of described shell; Ultraviolet-sterilization fluorescent tube, described ultraviolet-sterilization fluorescent tube is located in described sleeve pipe; Plug, described plug is connected with the right-hand member of described shell, wherein, it is convex stupefied and inner ring is convex stupefied that the left side of described plug has outer ring, described outer ring is convex to be stupefiedly located between the internal perisporium of described shell and the periphery wall of described sleeve pipe, described inner ring is convex to be stupefiedly located between the internal perisporium of described sleeve pipe and the periphery wall of described ultraviolet-sterilization fluorescent tube, the right-hand member of described ultraviolet-sterilization fluorescent tube be contained in described inner ring convex stupefied in; With the second sealing-ring, between the periphery wall that described second sealing-ring is located at described ultraviolet-sterilization fluorescent tube and the internal perisporium of described sleeve pipe.
According to the ultraviolet sterilization device for water-heater of the present utility model; the convex stupefied convex stupefied tolerance clearance can eliminated between sleeve pipe and ultraviolet-sterilization fluorescent tube of inner ring can eliminating tolerance clearance, the second sealing-ring and plug between shell and sleeve pipe in the outer ring of the first sealing-ring and plug; can buffer protection function be played, prevent collision concussion and damage.
In addition, following additional technical characteristic can also be had according to the ultraviolet sterilization device for water-heater of the utility model above-described embodiment:
According to an example of the present utility model, the described ultraviolet sterilization device for water-heater also comprises the first support and the second support, described first left end being erected at described shell, described second right-hand member being erected at described shell.
According to an example of the present utility model, described shell is stainless steel casing.
According to an example of the present utility model, described sleeve pipe is quartz glass sleeve.
According to an example of the present utility model, the right-hand member of the contiguous described sleeve pipe of described first sealing-ring is located between the periphery wall of described sleeve pipe and the internal perisporium of described shell.
According to an example of the present utility model, described first sealing-ring is interference fitted between the periphery wall of described sleeve pipe and the internal perisporium of described shell.
According to an example of the present utility model, between the periphery wall that the left end that described second sealing-ring is close to described ultraviolet-sterilization fluorescent tube is located at described ultraviolet-sterilization fluorescent tube and the internal perisporium of described sleeve pipe.
According to an example of the present utility model, between the periphery wall that described second sealing-ring is interference fitted in described ultraviolet-sterilization fluorescent tube and the internal perisporium of described sleeve pipe.
According to an example of the present utility model, described plug is silica gel plug.
According to an example of the present utility model, described outer ring is convex to be stupefiedly interference fitted between the internal perisporium of described shell and the periphery wall of described sleeve pipe, and described inner ring is convex to be stupefiedly interference fitted between the internal perisporium of described sleeve pipe and the periphery wall of described ultraviolet-sterilization fluorescent tube.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the ultraviolet sterilization device for water-heater according to the utility model embodiment.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings describe in detail according to the ultraviolet sterilization device for water-heater of the present utility model.
As shown in Figure 1, according to the ultraviolet sterilization device 100 for water-heater of the present utility model, comprising: shell 10, sleeve pipe 20, seal cartridge 30, the first sealing-ring 40, ultraviolet-sterilization fluorescent tube 50, plug 60 and the second sealing-ring 70.
Specifically, shell 10 has water-in 101 and water outlet 102.
Sleeve pipe 20 is located in shell 10.
Seal cartridge 30 is located in shell 10 and the left side (direction namely indicated by an arrow left side as shown in Figure 1) being positioned at shell 10 is held, and the left end of sleeve pipe 20 is contained in seal cartridge 30.
First sealing-ring 40 is located between the periphery wall of sleeve pipe 20 and the internal perisporium of shell 10, to eliminate tolerance clearance between the periphery wall of sleeve pipe 20 and the internal perisporium of shell 10.
Ultraviolet-sterilization fluorescent tube 50 is located in sleeve pipe 30.
Plug 60 is held with the right side (direction namely indicated by arrow right as shown in Figure 1) of shell 10 and is connected.Wherein, the left side of plug 60 has outer ring convex stupefied 601 and inner ring convex stupefied 602.Outer ring convex stupefied 601 is located between the internal perisporium of shell 10 and the periphery wall of sleeve pipe 20, to eliminate the tolerance clearance between the internal perisporium of shell 10 and the periphery wall of sleeve pipe 20.Inner ring convex stupefied 602 is located between the internal perisporium of sleeve pipe 20 and the periphery wall of ultraviolet-sterilization fluorescent tube 50, to eliminate the tolerance clearance between the internal perisporium of sleeve pipe 20 and the periphery wall of ultraviolet-sterilization fluorescent tube 50.The right-hand member of ultraviolet-sterilization fluorescent tube 50 is contained in inner ring convex stupefied 602.
Second sealing-ring 70 is located between the periphery wall of ultraviolet-sterilization fluorescent tube 50 and the internal perisporium of sleeve pipe 20, to eliminate the tolerance clearance between the periphery wall of ultraviolet-sterilization fluorescent tube 50 and the internal perisporium of sleeve pipe 20.
According to the ultraviolet sterilization device for water-heater of the present utility model; the convex stupefied convex stupefied tolerance clearance can eliminated between sleeve pipe and ultraviolet-sterilization fluorescent tube of inner ring can eliminating tolerance clearance, the second sealing-ring and plug between shell and sleeve pipe in the outer ring of the first sealing-ring and plug; can buffer protection function be played, prevent collision concussion and damage.
According to a specific embodiment of the present utility model, the ultraviolet sterilization device 100 for water-heater comprises: shell 10, sleeve pipe 20, seal cartridge 30, the first sealing-ring 40, ultraviolet-sterilization fluorescent tube 50, plug 60, the second sealing-ring 70, first support 80 and the second support 90.
Shell 10 has water-in 101 and water outlet 102.Advantageously, shell can be stainless steel casing.
Sleeve pipe 20 is located in shell 10.Advantageously, sleeve pipe 20 can be quartz glass sleeve.
Seal cartridge 30 is located in shell 10 and the left side (direction namely indicated by an arrow left side as shown in Figure 1) being positioned at shell 10 is held, and the left end of sleeve pipe 20 is contained in seal cartridge 30.
First sealing-ring 40 is located between the periphery wall of sleeve pipe 20 and the internal perisporium of shell 10.Advantageously, the right-hand member of the contiguous sleeve pipe 20 of the first sealing-ring 40 is located between the periphery wall of sleeve pipe 20 and the internal perisporium of shell 10.Further, the first sealing-ring 40 is interference fitted between the periphery wall of sleeve pipe 20 and the internal perisporium of shell 10, to eliminate tolerance clearance between the periphery wall of sleeve pipe 20 and the internal perisporium of shell 10
Ultraviolet-sterilization fluorescent tube 50 is located in sleeve pipe 30.
Plug 60 is held with the right side (direction namely indicated by arrow right as shown in Figure 1) of shell 10 and is connected.Plug 60 can be silica gel plug.Wherein, the left side of plug 60 has outer ring convex stupefied 601 and inner ring convex stupefied 602.The right-hand member of ultraviolet-sterilization fluorescent tube 50 is contained in inner ring convex stupefied 602.
Outer ring convex stupefied 601 is located between the internal perisporium of shell 10 and the periphery wall of sleeve pipe 20.Advantageously, outer ring convex stupefied 601 is interference fitted between the internal perisporium of shell 10 and the periphery wall of sleeve pipe 20, to eliminate the tolerance clearance between the internal perisporium of shell 10 and the periphery wall of sleeve pipe 20.
Inner ring convex stupefied 602 is located between the internal perisporium of sleeve pipe 20 and the periphery wall of ultraviolet-sterilization fluorescent tube 50.Advantageously, inner ring convex stupefied 602 is interference fitted between the internal perisporium of sleeve pipe 20 and the periphery wall of ultraviolet-sterilization fluorescent tube 50, to eliminate the tolerance clearance between the internal perisporium of sleeve pipe 20 and the periphery wall of ultraviolet-sterilization fluorescent tube 50.
Second sealing-ring 70 is located between the periphery wall of ultraviolet-sterilization fluorescent tube 50 and the internal perisporium of sleeve pipe 20.Advantageously, the left end of the contiguous ultraviolet-sterilization fluorescent tube 50 of the second sealing-ring 70 is located between the periphery wall of ultraviolet-sterilization fluorescent tube 50 and the internal perisporium of sleeve pipe 20.Further, the second sealing-ring 70 is interference fitted between the periphery wall of ultraviolet-sterilization fluorescent tube 50 and the internal perisporium of sleeve pipe 20, to eliminate the tolerance clearance between the periphery wall of ultraviolet-sterilization fluorescent tube 50 and the internal perisporium of sleeve pipe 20.
First support 80 is located at the left end of shell 10, and the second support 90 is located at the right-hand member of shell 10, to be arranged on water-heater by according to the ultraviolet sterilization device 100 for water-heater of the present utility model.
When being installed on the products such as such as gas heater according to the ultraviolet sterilization device 100 for water-heater of the present utility model, the water-in 101 of shell 10 is suitable for being connected with tap water, and the water outlet on shell 10 is connected with the water inlet pipe of water-heater.According to the ultraviolet sterilization device 100 for water-heater of the present utility model, between its shell 10 and sleeve pipe 20, form disinfection cavity.Tap water enters in disinfection cavity from water-in 101, and ultraviolet-sterilization fluorescent tube 50 sends ultraviolet and carries out germicidal treatment to the tap water in disinfection cavity.Tap water through sterilization enters water-heater, rear for user by water-heater heating, decreases the injury to human body.
According to the ultraviolet sterilization device for water-heater of the present utility model; the convex stupefied convex stupefied tolerance clearance can eliminated between sleeve pipe and ultraviolet-sterilization fluorescent tube of inner ring can eliminating tolerance clearance, the second sealing-ring and plug between shell and sleeve pipe in the outer ring of the first sealing-ring and plug; buffer protection function can be played; prevent collision concussion and damage, improve the stability of sterilizing unit.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification sheets or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. for a ultraviolet sterilization device for water-heater, it is characterized in that, comprising:
Shell, described shell has water-in and water outlet;
Sleeve pipe, described sleeve pipe is located in described shell;
Seal cartridge, described seal cartridge to be located in described shell and to be positioned at the left end of described shell, and the left end of described sleeve pipe is contained in described seal cartridge;
First sealing-ring, described first sealing-ring is located between the periphery wall of described sleeve pipe and the internal perisporium of described shell;
Ultraviolet-sterilization fluorescent tube, described ultraviolet-sterilization fluorescent tube is located in described sleeve pipe;
Plug, described plug is connected with the right-hand member of described shell, wherein, it is convex stupefied and inner ring is convex stupefied that the left side of described plug has outer ring, described outer ring is convex to be stupefiedly located between the internal perisporium of described shell and the periphery wall of described sleeve pipe, described inner ring is convex to be stupefiedly located between the internal perisporium of described sleeve pipe and the periphery wall of described ultraviolet-sterilization fluorescent tube, the right-hand member of described ultraviolet-sterilization fluorescent tube be contained in described inner ring convex stupefied in; With
Second sealing-ring, between the periphery wall that described second sealing-ring is located at described ultraviolet-sterilization fluorescent tube and the internal perisporium of described sleeve pipe.
2. the ultraviolet sterilization device for water-heater according to claim 1, is characterized in that, also comprises the first support and the second support, described first left end being erected at described shell, described second right-hand member being erected at described shell.
3. the ultraviolet sterilization device for water-heater according to claim 1 and 2, is characterized in that, described shell is stainless steel casing.
4. the ultraviolet sterilization device for water-heater according to claim 1 and 2, is characterized in that, described sleeve pipe is quartz glass sleeve.
5. the ultraviolet sterilization device for water-heater according to claim 1 and 2, is characterized in that, the right-hand member of the contiguous described sleeve pipe of described first sealing-ring is located between the periphery wall of described sleeve pipe and the internal perisporium of described shell.
6. the ultraviolet sterilization device for water-heater according to claim 5, is characterized in that, described first sealing-ring is interference fitted between the periphery wall of described sleeve pipe and the internal perisporium of described shell.
7. the ultraviolet sterilization device for water-heater according to claim 1 and 2, is characterized in that, between the periphery wall that the left end that described second sealing-ring is close to described ultraviolet-sterilization fluorescent tube is located at described ultraviolet-sterilization fluorescent tube and the internal perisporium of described sleeve pipe.
8. the ultraviolet sterilization device for water-heater according to claim 7, is characterized in that, between the periphery wall that described second sealing-ring is interference fitted in described ultraviolet-sterilization fluorescent tube and the internal perisporium of described sleeve pipe.
9. the ultraviolet sterilization device for water-heater according to claim 1 and 2, is characterized in that, described plug is silica gel plug.
10. the ultraviolet sterilization device for water-heater according to claim 9, it is characterized in that, described outer ring is convex to be stupefiedly interference fitted between the internal perisporium of described shell and the periphery wall of described sleeve pipe, and described inner ring is convex to be stupefiedly interference fitted between the internal perisporium of described sleeve pipe and the periphery wall of described ultraviolet-sterilization fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548843.0U CN204151108U (en) | 2014-09-23 | 2014-09-23 | For the ultraviolet sterilization device of water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548843.0U CN204151108U (en) | 2014-09-23 | 2014-09-23 | For the ultraviolet sterilization device of water-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204151108U true CN204151108U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548843.0U Withdrawn - After Issue CN204151108U (en) | 2014-09-23 | 2014-09-23 | For the ultraviolet sterilization device of water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204151108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502570A (en) * | 2014-09-23 | 2016-04-20 | 芜湖美的厨卫电器制造有限公司 | Ultraviolet sterilization apparatus for water heaters |
-
2014
- 2014-09-23 CN CN201420548843.0U patent/CN204151108U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502570A (en) * | 2014-09-23 | 2016-04-20 | 芜湖美的厨卫电器制造有限公司 | Ultraviolet sterilization apparatus for water heaters |
| CN105502570B (en) * | 2014-09-23 | 2018-11-27 | 芜湖美的厨卫电器制造有限公司 | Ultraviolet sterilization device for water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20181127 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20181127 |