CN212894017U - Water UV-LED lamp sterilizing equipment prevents frostbite and splits structure - Google Patents
Water UV-LED lamp sterilizing equipment prevents frostbite and splits structure Download PDFInfo
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- CN212894017U CN212894017U CN202020914548.8U CN202020914548U CN212894017U CN 212894017 U CN212894017 U CN 212894017U CN 202020914548 U CN202020914548 U CN 202020914548U CN 212894017 U CN212894017 U CN 212894017U
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Abstract
The utility model discloses a frost crack prevention structure of a water body UV-LED lamp sterilization device, which comprises an outer tube body, wherein the outer tube body is a cavity structure with an opening at one end, a sealing cover is arranged at one end of the outer tube body, the inner wall of the sealing cover is provided with a UV-LED light source plate, a light guide shell is arranged at one side of the UV-LED light source plate, which is far away from the sealing cover, a quartz glass sheet is arranged at one side of the light guide shell, and a light reflecting mechanism is arranged at the inner wall of the outer tube body, the utility model discloses an intracavity light reflecting tube and a light reflecting ring plate are arranged, so that in the process of flowing water body, the light reflecting tube at one end is irradiated by the UV-LED light source plate at the same time, the light reflecting tube at the inner wall plays the role of reflecting ultraviolet light, the loss of irradiating energy is reduced, bacteria in the fluid are killed easily, thereby prolonging the service life of the device.
Description
Technical Field
The utility model particularly relates to a water UV-LED lamp sterilizing equipment prevents frostbite.
Background
Along with the popularization of intelligent toilets and the improvement of personal hygiene requirements, more and more users select that water for cleaning the skin of the intelligent toilet can be sterilized and purified, so that sanitation and safety are facilitated. Among various sterilizing devices, the deep ultraviolet UV-LED lamp has the best sterilizing effect, and the lamp light irradiates the water body for sterilization, is not in contact with the water body, and does not generate additional substances.
However, the UV-LED device has obvious defects that the UV-LED device is not freezing-resistant, the intelligent closestool is not freezing-resistant, the application environment is lower than 0 ℃, and the possibility of explosion due to water in the cavity exists, so that the simple, practical and effective anti-freezing structure invented under the environment is particularly important, and the sterilizing device with longer service life is particularly important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water UV-LED lamp sterilizing equipment's frost crack prevention structure to the weak point of prior art to solve the problem that proposes among the above-mentioned background art.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a water UV-LED lamp sterilizing equipment's structure of preventing frostbite splits, includes outer body, outer body is one end open-ended cavity structure, outer body is located opening one end and is provided with the closing cap, the closing cap inner wall is provided with UV-LED light source board, UV-LED light source board is kept away from closing cap one side and is provided with the light guide shell, outer body inner chamber is located light guide shell one side and is provided with the quartz glass piece, outer body inner wall is provided with reflection of light mechanism, just outer body inner chamber is kept away from opening one end and is provided with the mechanism of preventing frostbite splits.
Furthermore, the utility model discloses still include following subsidiary technical scheme:
the reflecting mechanism comprises an intracavity reflecting tube and a reflecting ring plate, the intracavity reflecting tube is arranged on the inner wall of the outer tube body, and the inner wall of the reflecting ring plate is combined with the intracavity reflecting tube to form an airtight reflecting layer, so that the water body flows on the reflecting layer, and the energy loss of deep ultraviolet light is reduced to the maximum extent.
Prevent frostbite and split the mechanism and include the rubber ring fagging, rubber ring fagging one side is provided with the spring, the spring is kept away from rubber ring fagging one end and is connected with outer body inner wall, and the spring has certain elasticity, can support the rubber ring fagging and do not produce the displacement under the normal rivers condition, freezes the back when the inner chamber water, and the extrusion force compression spring that the volume grow produced makes overall structure produce and removes, can increase inner chamber space like this, and protection quartz glass piece and outer body are not propped and split, and after ice melts, the spring kick-back can form normal inside reflection of light runner again, disinfects.
One side of the reflecting ring plate is fixed on the rubber ring supporting plate.
A groove is formed in the rubber ring supporting plate, a silica gel O-shaped ring is arranged in the groove, and a movable sealing structure is formed between the silica gel O-shaped ring and the inner wall of the outer pipe body.
The rubber ring supporting plate is movably connected with the inner wall of the outer tube body.
And a silica gel ring is arranged at the joint of the quartz glass sheet and the inner wall of the outer tube body, so that the sealing effect is achieved.
The seal cover, the UV-LED light source plate, the light guide shell, the silica gel ring, the quartz glass sheet, the silica gel O-shaped ring and the outer pipe body form a sealed flow channel cavity.
The intelligent closestool is characterized in that the outer pipe body is provided with a water inlet and a water outlet, cleaning water of the intelligent closestool enters from the water inlet, the water outlet flows out, the intelligent closestool is simultaneously irradiated by the UV-LED light source plate at one end in the flowing process of the water body, the intracavity reflecting pipe of the inner wall plays a role in reflecting ultraviolet light, the loss of irradiation energy is reduced, and bacteria in the fluid are easily killed.
The quartz glass sheet is used for separating the lamp source circuit part from the water body in the cavity of the outer tube body and irradiating the water body through deep ultraviolet rays.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses an intracavity reflecting tube and reflector plate that set up, make the in-process that the water flows, receive one end UV-LED light source board and shine simultaneously, the reflecting tube of inner wall plays the effect of reflection ultraviolet ray, reduce the loss of irradiation energy, make bacterium in the fluid killed very easily, and under the effect of spring, can support rubber ring fagging and not produce the displacement under the normal rivers condition, after the inner chamber water freezes, the extrusion force compression spring that the volume grow produced, make overall structure produce and remove, can increase the inner chamber space like this, protection quartz glass and shell body are not propped up and split, after ice melts, the spring kick-back can form normal inside reflection of light runner again, disinfect, thereby the device's life has been prolonged.
Drawings
Fig. 1 is a schematic structural diagram of an anti-frost-crack structure of a water body UV-LED lamp sterilizing device.
In the figure: 1. sealing the cover; 2. a UV-LED light source board; 3. a light guide shell; 4. a silica gel ring; 5. a quartz glass sheet; 6. an outer tubular body; 7. an intracavity reflecting tube; 8. a reflective aperture plate; 9. a silica gel O-shaped ring; 10. a rubber ring supporting plate; 11. a spring.
Detailed Description
The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.
As shown in fig. 1, corresponding to the utility model discloses a water UV-LED lamp sterilizing equipment's of preferred embodiment prevents frostbite and splits structure, including outer body 6, outer body 6 is one end open-ended cavity structure, and outer body 6 is located opening one end and is provided with closing cap 1, and the 1 inner wall of closing cap is provided with UV-LED light source board 2, and UV-LED light source board 2 keeps away from closing cap 1 one side and is provided with light guide shell 3, and 6 inner chambers of outer body lie in light guide shell 3 one side and be provided with quartz glass piece 5, and 6 inner walls of outer body are provided with reflecting mechanism, and the 6 inner chambers of outer body keep away from opening one end and be provided with prevents frostbite and split.
The reflecting mechanism comprises an intracavity reflecting tube 7 and a reflecting ring plate 8, the intracavity reflecting tube 7 is arranged on the inner wall of the outer tube body 6, and the inner wall of the reflecting ring plate 8 is combined with the intracavity reflecting tube 7 to form an airtight reflecting layer, so that the water body flows on the reflecting layer, and the deep ultraviolet energy loss is reduced to the maximum extent.
Prevent frostbite and split mechanism and include rubber ring fagging 10, rubber ring fagging 10 one side is provided with spring 11, spring 11 keeps away from rubber ring fagging 10 one end and 6 interior wall connections of outer body, spring 11 has certain elasticity, can support rubber ring fagging 10 and do not produce the displacement under the normal rivers condition, after the inner chamber water freezes, the extrusion force compression spring 11 that the volume grow produced, make overall structure produce and remove, can increase inner chamber space like this, protection quartz glass piece 5 and outer body 6 do not propped up and split, after ice melts, spring 11 kick-backs and can form normal inside reflection of light runner again, disinfect.
One side of the reflecting ring plate 8 is fixed on a rubber ring supporting plate 10. A groove is arranged on the rubber ring supporting plate 10, a silica gel O-shaped ring 9 is arranged in the groove, and a movable sealing structure is formed between the groove and the inner wall of the outer pipe body 6. The rubber ring supporting plate 10 is movably connected with the inner wall of the outer tube body 6.
The joint of the quartz glass sheet 5 and the inner wall of the outer tube body 6 is provided with a silica gel ring 4 which plays a role in sealing.
The seal cover 1, the UV-LED light source plate 2, the light guide shell 3, the silica gel ring 4, the quartz glass sheet 5, the silica gel O-shaped ring 9 and the outer pipe body 6 form a sealed flow channel cavity.
The outer pipe body 6 is provided with a water inlet and a water outlet, cleaning water of the intelligent closestool enters from the water inlet, the water outlet flows out, the intelligent closestool is simultaneously irradiated by the UV-LED light source plate 2 at one end in the flowing process of the water body, the intracavity reflecting pipe 7 of the inner wall plays a role in reflecting ultraviolet light, the loss of irradiation energy is reduced, and bacteria in the fluid are easily killed.
The quartz glass sheet 5 is used for separating the lamp source circuit part from the water body in the cavity of the outer tube body 6 and irradiating the water body through deep ultraviolet rays.
The utility model discloses a theory of operation is:
the intelligent closestool washs water and gets into from the water inlet, the delivery port flows, the in-process that the water flows, receive one end UV-LED light source board 2 simultaneous irradiation, the light reflecting ring board 8 inner wall combines together with intracavity reflector tube 7, constitute an inclosed reflector layer, make the water flow at the reflector layer, the furthest reduces dark ultraviolet energy loss, make the bacterium very easily killed in the fluid, because spring 11 has certain elasticity, can support rubber ring fagging 10 and not produce the displacement under the normal rivers condition, after the inner chamber water freezes, the extrusion force compression spring 11 that the volume grow produced, make overall structure produce and remove, can increase inner chamber space like this, protection quartz glass piece 5 and outer pipe body 6 are not propped up and split, after ice melts, spring 11 kick-backs and can form normal inside reflection of light runner again, disinfect.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a water UV-LED lamp sterilizing equipment's frost crack prevention structure, includes outer body (6), its characterized in that: outer body (6) are one end open-ended cavity structure, outer body (6) are located opening one end and are provided with closing cap (1), closing cap (1) inner wall is provided with UV-LED light source board (2), UV-LED light source board (2) are kept away from closing cap (1) one side and are provided with light guide shell (3), outer body (6) inner chamber is located light guide shell (3) one side and is provided with quartz glass piece (5), outer body (6) inner wall is provided with reflecting mechanism, just outer body (6) inner chamber is kept away from opening one end and is provided with prevents frostbite and splits the mechanism.
2. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 1, wherein: the reflecting mechanism comprises an intracavity reflecting tube (7) and a reflecting ring plate (8), the intracavity reflecting tube (7) is arranged on the inner wall of the outer tube body (6), and the inner wall of the reflecting ring plate (8) is combined with the intracavity reflecting tube (7) to form an airtight reflecting layer.
3. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 1, wherein: prevent frostbite and split mechanism includes rubber ring fagging (10), rubber ring fagging (10) one side is provided with spring (11), spring (11) are kept away from rubber ring fagging (10) one end and are connected with outer body (6) inner wall.
4. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 2, wherein: one side of the light reflecting ring plate (8) is fixed on the rubber ring supporting plate (10).
5. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 3, wherein: a groove is formed in the rubber ring supporting plate (10), and a silica gel O-shaped ring (9) is arranged in the groove.
6. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 3, wherein: the rubber ring supporting plate (10) is movably connected with the inner wall of the outer tube body (6).
7. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 1, wherein: and a silica gel ring (4) is arranged at the joint of the quartz glass sheet (5) and the inner wall of the outer tube body (6).
8. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 1, wherein: the sealing cover (1), the UV-LED light source plate (2), the light guide shell (3), the silica gel ring (4), the quartz glass sheet (5), the silica gel O-shaped ring (9) and the outer pipe body (6) form a sealed flow channel cavity.
9. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 1, wherein: the outer pipe body (6) is provided with a water inlet and a water outlet.
10. The anti-frost-crack structure of the UV-LED lamp sterilization device for the water body as claimed in claim 1, wherein: the quartz glass sheet (5) is used for separating the lamp source circuit part from the water body in the cavity of the outer tube body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914548.8U CN212894017U (en) | 2020-05-27 | 2020-05-27 | Water UV-LED lamp sterilizing equipment prevents frostbite and splits structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914548.8U CN212894017U (en) | 2020-05-27 | 2020-05-27 | Water UV-LED lamp sterilizing equipment prevents frostbite and splits structure |
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| CN212894017U true CN212894017U (en) | 2021-04-06 |
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| CN202020914548.8U Active CN212894017U (en) | 2020-05-27 | 2020-05-27 | Water UV-LED lamp sterilizing equipment prevents frostbite and splits structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11530141B2 (en) * | 2018-11-02 | 2022-12-20 | Crystal Is, Inc. | Systems and methods for fluid disinfection with ultraviolet light |
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2020
- 2020-05-27 CN CN202020914548.8U patent/CN212894017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11530141B2 (en) * | 2018-11-02 | 2022-12-20 | Crystal Is, Inc. | Systems and methods for fluid disinfection with ultraviolet light |
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