CN107540047B - Water tank with sterilization function - Google Patents
Water tank with sterilization function Download PDFInfo
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- CN107540047B CN107540047B CN201710801381.7A CN201710801381A CN107540047B CN 107540047 B CN107540047 B CN 107540047B CN 201710801381 A CN201710801381 A CN 201710801381A CN 107540047 B CN107540047 B CN 107540047B
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- ultraviolet light
- light source
- inlet pipe
- water inlet
- quartz
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Abstract
The invention discloses a water tank with a sterilization function, which comprises a water tank main body, an ultraviolet light source, a quartz water inlet pipe and an ultraviolet light source sealing clamping groove, wherein the ultraviolet light source is arranged in the water tank main body; the quartz water inlet pipe is arranged at the upper part of the water tank main body and is provided with a water inlet and a water outlet; the ultraviolet light source is fixed on the upper part of the quartz water inlet pipe in the water tank main body; the ultraviolet light source sealing clamping groove seals the ultraviolet light source and fixes the ultraviolet light source on the quartz water inlet pipe; after water enters the quartz water inlet pipe, the quartz water inlet pipe forms a convex lens relative to the ultraviolet light source, and the distance between the ultraviolet light source and the quartz water inlet pipe meets the requirement that the ultraviolet light source is positioned on the focal plane of the convex lens. Form class convex lens at quartz inlet tube relative ultraviolet source after filling water for the ultraviolet source who disperses disinfects to water bottom with parallel or nearly parallel mode direct irradiation, avoids ultraviolet ray to cause ageing to the shining of water tank inner wall, can shine the technical problem that causes ageing to the water tank inner wall when having solved among the prior art and having used ultraviolet source to disinfect water tank inner water.
Description
Technical Field
The invention belongs to the technical field of water purification, and particularly relates to a water tank with a sterilization function.
Background
An existing mode for purifying water by using an ultraviolet light source is shown in fig. 1, wherein an ultraviolet LED lamp 1 is installed at the top of a water tank, water enters the water tank from a water inlet 2, and flows out of an outlet 3 for use after ultraviolet light sterilization treatment is carried out in the water tank by the ultraviolet LED lamp.
In this kind of mode that water disinfects, the ultraviolet LED lamp is arranged in the water tank, need do waterproof sealing to the ultraviolet LED lamp and handle, and the ultraviolet ray still can cause the ageing of water tank to the irradiation of water tank inner wall.
Disclosure of Invention
The application provides a water tank with function of disinfecting can shine the technical problem that causes ageing to the water tank inner wall when solving among the prior art and using ultraviolet source to disinfect to water tank water-logging.
In order to solve the technical problems, the application adopts the following technical scheme:
the water tank with the sterilization function comprises a water tank main body, an ultraviolet light source and a quartz water inlet pipe; the device also comprises an ultraviolet light source sealing clamping groove; the quartz water inlet pipe is arranged at the upper part of the water tank main body and is provided with a water inlet and a water outlet; the ultraviolet light source is fixed at the upper part of the quartz water inlet pipe in the water tank main body; the ultraviolet light source sealing clamping groove seals the ultraviolet light source and fixes the ultraviolet light source on the quartz water inlet pipe; at least the part of the quartz water inlet pipe, which is connected with the ultraviolet light source sealing clamping groove, is a curved surface; the quartz water inlet pipe is relative after water enters the quartz water inlet pipe, the ultraviolet light source forms a similar convex lens, and the distance of the ultraviolet light source relative to the quartz water inlet pipe meets the requirement of being in on the focal plane of the similar convex lens.
Furthermore, the inner wall of the ultraviolet light sealing clamping groove is coated with a reflective coating for reflecting ultraviolet rays.
Furthermore, the ultraviolet light source sealing clamping groove is a conical sealing cavity.
Further, the ultraviolet source sealing clamping groove is fixed on the quartz water inlet pipe, and specifically comprises: the ultraviolet light source sealing clamping groove is fixedly wrapped on the outer wall of the quartz water inlet pipe, and the wrapping range is larger than or equal to the half circumference of the quartz water inlet pipe.
Further, the ultraviolet source sealing clamping groove is fixed on the quartz water inlet pipe, and specifically comprises: the ultraviolet light far-sealing clamping groove wraps the quartz water inlet pipe and is fixed with the outer wall of the quartz water inlet pipe.
Further, the ultraviolet light source is fixed on the top of the water tank main body.
Compared with the prior art, the application has the advantages and positive effects that: the water tank with the sterilization function provided by the application is provided with the ultraviolet light source sealing clamping groove fixed on the quartz water inlet pipe, and the ultraviolet light source is sealed in the sealed cavity, namely a sealed cavity is formed between the ultraviolet light source and the quartz water inlet pipe, the ultraviolet light emitted by the ultraviolet light source is limited in the sealed cavity, and when the quartz water inlet pipe starts to feed water, the quartz water inlet pipe forms a similar convex lens relative to the ultraviolet light source, the position of the ultraviolet light source is just at the focal plane position of the convex lens, therefore, ultraviolet light emitted by the ultraviolet light source forms a near-parallel or parallel light beam after passing through the convex lens and directly irradiates the bottom of the water tank main body, so that the water in the water tank main body is sterilized, the irradiation of the ultraviolet light to the inner wall of the water tank main body is avoided, and the technical problem that the inner wall of the water tank is irradiated and aged when the water in the water tank is sterilized by using the ultraviolet light source in the prior art is solved; the water is sterilized for the first time in the quartz water inlet pipe and is sterilized for the second time by the parallel light in the water tank main body, so that the technical effect of more thorough sterilization is achieved; the ultraviolet rays emitted by the ultraviolet light source are emitted in parallel light or near parallel light, the utilization rate of the ultraviolet rays is improved, the ultraviolet rays can irradiate water more uniformly, and the improvement of the sterilization effect on the water is facilitated.
Other features and advantages of the present application will become more apparent from the detailed description of the embodiments of the present application when taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a diagram of a prior art method for sterilizing water by using an ultraviolet light source;
fig. 2 is a structural view of a water tank having a sterilization function proposed in the present application;
fig. 3 is a schematic view of an installation structure of an ultraviolet light source sealing card slot provided in the present application;
fig. 4 is a schematic view of an installation structure of another ultraviolet light source sealing card slot proposed in the present application;
fig. 5 is a schematic view of an installation structure of another uv light source sealing card slot according to the present application.
Detailed Description
The following describes embodiments of the present application in further detail with reference to the accompanying drawings.
The water tank with the sterilization function, as shown in fig. 2, includes a water tank main body 21, an ultraviolet light source 22, a quartz water inlet tube 23, and an ultraviolet light source sealing slot 24.
The quartz water inlet pipe 23 is installed on the upper part of the water tank main body 21 and is provided with a water inlet 231 and a water outlet 232; the ultraviolet light source 22 is fixed on the upper part of a quartz water inlet pipe 23 in the water tank main body 21, preferably on the top of the water tank main body 21; the ultraviolet light source sealing clamping groove 24 seals the ultraviolet light source 22 and fixes the ultraviolet light source on the quartz water inlet pipe 23. At least the part of the quartz water inlet pipe 23 connected with the ultraviolet light source sealing clamping groove 24 is a curved surface.
Since the ultraviolet rays can penetrate through the quartz material, when water enters the quartz inlet tube 23 from the water inlet 231 and flows into the water tank main body 21 from the water outlet 232, the quartz inlet tube 23 forms a convex lens-like form with respect to the ultraviolet light source 22, therefore, the design is to ensure that the distance H between the ultraviolet light source 22 and the quartz water inlet pipe 23 is satisfied to be in the focal plane of the convex lens, so that the ultraviolet light emitted by the ultraviolet light source 22 passes through the convex lens and then directly irradiates the bottom of the water tank main body with near parallel light or parallel light, the water in the water tank main body is sterilized, during the period, because the parallel or nearly parallel ultraviolet light beams directly irradiate the bottom of the water tank main body, little or no ultraviolet light rays irradiate other inner walls of the water tank main body, therefore, the problem of aging of the inner wall of the water tank main body can not be caused, and the technical problem that the inner wall of the water tank is irradiated to cause aging when the water in the water tank is sterilized by using an ultraviolet light source in the prior art is solved.
And water is disinfected for the first time in the quartz water inlet pipe and disinfected for the second time in the water tank main body through parallel light, so that the technical effect of thorough disinfection is achieved.
The ultraviolet rays emitted by the ultraviolet light source 22 are emitted as parallel rays or near-parallel rays, so that the utilization rate of the ultraviolet rays is improved, the ultraviolet rays can irradiate water more uniformly, and the improvement of the sterilization effect on the water is facilitated.
The ultraviolet light source 22 is sealed in the ultraviolet light source sealing clamping groove, ultraviolet light emitted by the ultraviolet light source sealing clamping groove is limited in the sealing cavity, irradiation on the inner wall of the water tank is avoided, aging of the inner wall of the upper portion of the water tank is avoided, the ultraviolet light source sealing clamping groove can play a role in sealing and waterproofing for the ultraviolet light source, and special sealing and waterproofing treatment measures for the ultraviolet light source are omitted.
In the embodiment of the present application, the inner wall of the ultraviolet light sealing slot 24 is coated with a reflective coating for reflecting ultraviolet light, so as to achieve the technical effect of utilizing ultraviolet light most efficiently.
The application does not limit the specific sealing cavity structure of the ultraviolet light source sealing clamping groove 24, and the sealing cavity is preferably designed to be a conical sealing cavity.
As shown in fig. 3, the cross section of the quartz water inlet pipe is eye-shaped, and the ultraviolet light source sealing clamping groove 24 is fixed on the quartz water inlet pipe, and can be wrapped and fixed on the outer wall of the quartz water inlet pipe, and the wrapping range is equal to the half-circumference outer wall of the quartz water inlet pipe, i.e. one end of the ultraviolet light source sealing clamping groove is clamped on the half-circumference outer wall of the quartz water inlet pipe 23, and the half of the quartz water inlet pipe is wrapped in the sealing cavity.
As shown in fig. 4, the cross section of the quartz water inlet pipe is circular, the ultraviolet light source sealing clamping groove 24 is fixed on the quartz water inlet pipe, and can also be wrapped and fixed on the outer wall of the quartz water inlet pipe, and the wrapping range is larger than the half-circumference outer wall of the quartz water inlet pipe, i.e. one end of the ultraviolet light source sealing clamping groove is clamped on the lower half-circumference outer wall of the quartz water inlet pipe 23, so that most of the quartz water inlet pipe is wrapped in the sealing cavity.
As shown in fig. 5, the ultraviolet light source sealing slot 24 is fixed on the quartz water inlet pipe, and may also be wrapped around the whole quartz water inlet pipe and fixed with the outer wall of the quartz water inlet pipe.
The application does not specifically limit the range of the ultraviolet light source sealing clamping groove 24 fixed on the adaptive water inlet pipe for wrapping the outer circumference of the adaptive water inlet pipe, and the above application embodiments are only three, and any fixing mode based on that the quartz water inlet pipe forms a convex lens form relative to the ultraviolet light source after being filled with water and emits ultraviolet light rays in parallel or nearly in parallel based on the convex lens principle is within the technical protection scope of the application.
Above-mentioned water tank with function of disinfecting that this application provided, use sealed draw-in groove of ultraviolet source to seal ultraviolet source and quartzy inlet tube fixedly, the relative ultraviolet source forms class convex lens after quartzy inlet tube is filled with water, make the ultraviolet source who disperses directly shine to the water tank bottom with parallel or nearly parallel mode and disinfect to water, it causes ageing to avoid the shining of ultraviolet ray to water tank inner wall, can shine the technical problem that causes ageing to water tank inner wall when having solved among the prior art and using ultraviolet source to disinfect water tank inner wall.
It should be noted that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should also make changes, modifications, additions or substitutions within the spirit and scope of the present invention.
Claims (6)
1. A water tank with a sterilization function comprises a water tank main body, an ultraviolet light source and a quartz water inlet pipe; the device is characterized by also comprising an ultraviolet light source sealing clamping groove;
the quartz water inlet pipe is arranged at the upper part of the water tank main body and is provided with a water inlet and a water outlet;
the ultraviolet light source is fixed at the upper part of the quartz water inlet pipe in the water tank main body;
the ultraviolet light source sealing clamping groove seals the ultraviolet light source and fixes the ultraviolet light source on the quartz water inlet pipe;
at least the part of the quartz water inlet pipe, which is connected with the ultraviolet light source sealing clamping groove, is a curved surface; after water enters the quartz water inlet pipe, a quasi-convex lens is formed relative to the ultraviolet light source, and the distance between the ultraviolet light source and the quartz water inlet pipe is in the focal plane of the quasi-convex lens;
water enters the quartz water inlet pipe from the water inlet of the quartz water inlet pipe and flows into the water tank main body from the water outlet of the quartz water inlet pipe.
2. The water tank with sterilization function as claimed in claim 1, wherein the inner wall of the ultraviolet light sealing slot is coated with a reflective coating layer for reflecting ultraviolet light.
3. The water tank with sterilization function as claimed in claim 1, wherein the sealing slot of the ultraviolet light source is a tapered sealing cavity.
4. The water tank with the sterilization function according to claim 1, wherein the ultraviolet light source sealing clamping groove is fixed on the quartz water inlet pipe, and specifically comprises:
the ultraviolet light source sealing clamping groove is fixedly wrapped on the outer wall of the quartz water inlet pipe, and the wrapping range is larger than or equal to the half-cycle outer wall of the quartz water inlet pipe.
5. The water tank with the sterilization function according to claim 1, wherein the ultraviolet light source sealing clamping groove is fixed on the quartz water inlet pipe, and specifically comprises:
the ultraviolet light source sealing clamping groove wraps the quartz water inlet pipe and is fixed with the outer wall of the quartz water inlet pipe.
6. The water tank having a sterilizing function as claimed in claim 1, wherein the ultraviolet light source is fixed to a top of the tank main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710801381.7A CN107540047B (en) | 2017-09-07 | 2017-09-07 | Water tank with sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710801381.7A CN107540047B (en) | 2017-09-07 | 2017-09-07 | Water tank with sterilization function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107540047A CN107540047A (en) | 2018-01-05 |
| CN107540047B true CN107540047B (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710801381.7A Active CN107540047B (en) | 2017-09-07 | 2017-09-07 | Water tank with sterilization function |
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| Country | Link |
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| CN (1) | CN107540047B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626500A (en) * | 2018-12-20 | 2019-04-16 | 余姚市荣大塑业有限公司 | A kind of drinking water sterilizing device and sterilization supervisory systems |
| CN115200098B (en) * | 2022-06-22 | 2024-01-23 | 珠海格力电器股份有限公司 | Water tank for humidifying air conditioner and humidifying air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2451976Y (en) * | 2000-10-17 | 2001-10-03 | 李韬鹏 | Water storing tank with sterilizing function |
| CN105984914A (en) * | 2015-03-04 | 2016-10-05 | 上海敬林环保科技有限公司 | LED deep ultra-violet light water purification treating device |
| CN106554048A (en) * | 2015-09-25 | 2017-04-05 | 财团法人工业技术研究院 | Sterilization device |
-
2017
- 2017-09-07 CN CN201710801381.7A patent/CN107540047B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2451976Y (en) * | 2000-10-17 | 2001-10-03 | 李韬鹏 | Water storing tank with sterilizing function |
| CN105984914A (en) * | 2015-03-04 | 2016-10-05 | 上海敬林环保科技有限公司 | LED deep ultra-violet light water purification treating device |
| CN106554048A (en) * | 2015-09-25 | 2017-04-05 | 财团法人工业技术研究院 | Sterilization device |
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| Publication number | Publication date |
|---|---|
| CN107540047A (en) | 2018-01-05 |
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