CN115492974A - Faucet for water purifier and water purifier - Google Patents
Faucet for water purifier and water purifier Download PDFInfo
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- CN115492974A CN115492974A CN202210726010.8A CN202210726010A CN115492974A CN 115492974 A CN115492974 A CN 115492974A CN 202210726010 A CN202210726010 A CN 202210726010A CN 115492974 A CN115492974 A CN 115492974A
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- water purifier
- sterilization module
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 198
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 104
- 230000001954 sterilising effect Effects 0.000 claims abstract description 96
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
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- 241000894006 Bacteria Species 0.000 abstract description 24
- 244000005700 microbiome Species 0.000 abstract description 15
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- 230000000694 effects Effects 0.000 description 9
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- 239000000126 substance Substances 0.000 description 5
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
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- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention belongs to the technical field of water purifying equipment, and particularly provides a faucet for a water purifier and the water purifier. The invention aims to solve the problems that the sterilization mode of the existing water purifier is not beneficial to human health, or the sterilization mode can not kill bacteria at the tail end of water outlet, so that the full-pipeline sterilization of water in a faucet can not be realized. For this purpose, the invention provides a water faucet for a water purifier, which comprises a water faucet main body and an ultraviolet sterilization module, wherein a light reflection layer is arranged on the inner wall of a water outlet channel of the water faucet main body, and the ultraviolet sterilization module is arranged at a water outlet of the water faucet main body, so that ultraviolet rays from the ultraviolet sterilization module can be reflected and transmitted by the light reflection layer. The invention realizes the full pipeline sterilization from the water outlet end of the water purifier to the faucet by utilizing the working principle of total reflection, and kills microorganisms at the water outlet end of the water purifier by adopting ultraviolet rays with specific wavelength, so that the sterilization is more thorough, and the secondary pollution to the water quality can not be caused.
Description
Technical Field
The invention belongs to the technical field of water purifying equipment, and particularly provides a faucet for a water purifier and the water purifier.
Background
With the acceleration of the pace of life, most modern people have developed the habit of drinking raw and purified water, and can directly drink water in the water purifier after getting up in the morning, and a tap of the water purifier can generate a large amount of bacteria after standing overnight, so that the health can be influenced if people drink the water for a long time. In addition, the purified water made by the water purifiers in the existing market is stored in a pressure tank or a water storage tank, and a pipeline between a water outlet of the water purifier and a water faucet of the water purifier is also arranged. Therefore, the outlet water at the tail end of the water purifier needs to be sterilized.
At present, current purifier is for disinfecting and disinfecting tap, what adopt is that filter core antibacterial technology perhaps utilizes no mercury lamp to shine the tap inner wall and realize, however, the bacteriostatic substance (silver or zinc ion) that adds among the bacteriostatic filter core handles improper and can produce certain influence to the human body, and no mercury lamp can have the hidden danger of revealing, in case reveal also can have the risk of endangering human body and environment, disinfect through these two kinds of modes, can produce adverse effect to the human body. Based on this, consider that the ultraviolet ray can play disinfection's effect to have advantages such as low power dissipation, small, environmental protection health, consequently, current purifier sets up sterilamp at the middle part of tap pipeline, but, this kind of mode can not kill the bacterium that tap goes out the water end, can not accomplish to disinfect and disinfect from the whole pipeline of the end of intaking to the play water end of tap.
Accordingly, there is a need in the art for a new faucet of a water purifier to solve the problems that the sterilization mode of the existing water purifier is not good for human health, or bacteria at the end of water cannot be killed, and further the whole pipeline from the water inlet end to the water outlet end of the faucet cannot be sterilized and disinfected.
Disclosure of Invention
The invention aims to solve the technical problems that the sterilization mode of the existing water purifier is not beneficial to human health, or bacteria at the tail end of water outlet cannot be killed, and the full-pipeline sterilization and disinfection from the water inlet end to the water outlet end of a water faucet cannot be realized.
In a first aspect, the invention provides a water faucet for a water purifier, the water faucet comprises a water faucet body and an ultraviolet sterilization module, wherein a light reflection layer is arranged on the inner wall of a water outlet channel of the water faucet body, and the ultraviolet sterilization module is arranged at a water outlet of the water faucet body, so that ultraviolet rays from the ultraviolet sterilization module can be reflected and transmitted by the light reflection layer.
In the above preferred technical solution of the faucet for a water purifier, the light reflecting layer is an optical fiber sleeve disposed on an inner wall of the water outlet channel of the faucet body.
In the above preferred technical solution for the water faucet for the water purifier, a graphene coating is coated on an inner wall of a section of the water outlet channel of the water faucet main body where the light reflection layer is not disposed; and/or a graphene coating is coated on the inner surface of the light reflection layer.
In the preferable technical scheme of the faucet for the water purifier, the ultraviolet sterilization module comprises an ultraviolet lamp cap and a power supply.
In the above preferred technical solution of the faucet for the water purifier, the ultraviolet sterilization module includes an ultraviolet lamp cap, a power line is provided in the faucet body, and the power line connects the ultraviolet lamp cap to the power supply of the water purifier.
In the above preferred technical solution of the faucet for a water purifier, the ultraviolet sterilization module includes an ultraviolet lamp cap, a power cord is integrated in the optical fiber sleeve, and the power cord connects the ultraviolet lamp cap to a power supply of the water purifier.
In the above preferred technical solution of the faucet for a water purifier, the ultraviolet sterilization module is detachably connected to the faucet main body along the direction of the water outlet channel.
In the above preferred technical scheme of the faucet for the water purifier, a threaded connector is arranged at the tail end of the faucet main body, and the ultraviolet sterilization module is screwed to the tail end of the faucet main body by means of the threaded connector.
In the above preferred technical solution of the faucet for a water purifier, the water outlet channel of the faucet main body is cylindrical.
The invention also provides a water purifier, which comprises the water faucet for the water purifier in any one of the technical schemes.
At the in-process of disinfecting to the water in the purifier, the water of purifier passes through the tap water inlet and gets into tap main part, through the tap main part, flow through outlet channel again, the ultraviolet ray that launches out among the ultraviolet sterilization module aims at the end of coming in the tap main part, behind the switch on, the ultraviolet ray conducts through the light reflection stratum, constantly carry out diffuse reflection in aquatic, and then shine the microorganism of aquatic, make whole pipeline can both be shone by the ultraviolet ray, thereby reach aseptic state.
Specifically, the ultraviolet radiation of the ultraviolet sterilization module is matched with the light reflection layer on the inner wall of the water outlet channel of the water faucet main body, and the principle of total light reflection is utilized to ensure that the ultraviolet radiation of the ultraviolet sterilization module can be reflected and transmitted by the light reflection layer, so that the disinfection and sterilization of the whole pipeline of the water purifier from the water inlet end to the water outlet end of the water faucet are realized. In addition, the ultraviolet sterilization module is detachably arranged at the water outlet of the water faucet, compared with the prior art that the ultraviolet sterilization module is arranged at the middle section of the water faucet, the arrangement mode can ensure that sterilization is carried out fundamentally, the water which is received by a user from the water purifier is the sterilized water, and the ultraviolet lamp is very convenient to disassemble and assemble when needing to be replaced.
Drawings
The faucet for a water purifier of the present invention is described in detail below with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a faucet for a water purifier according to the present invention.
List of reference numerals:
the water faucet comprises a faucet body, a water outlet channel 11, a water outlet 12, a light reflecting layer 13 and a 2-ultraviolet sterilization module.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the light reflection layer is described in the specification by taking the light sleeve as an example, this is not a limitation, and the invention may obviously adopt other forms of light reflection layer as long as it can ensure that the ultraviolet rays of the ultraviolet sterilization module can be reflected and spread in the water outlet channel of the faucet, thereby achieving the effect of full-pipeline sterilization of the faucet.
It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, in order to solve the problems that the sterilization mode of the existing water purifier is not good for human health, or the setting mode of the sterilization module cannot kill bacteria at the tail end of the water outlet in the faucet, so that full-pipeline sterilization of water in the faucet cannot be realized, the invention designs a novel faucet for the water dispenser, which comprises a faucet main body 1 and an ultraviolet sterilization module 2, wherein in a possible implementation mode, the faucet main body 1, especially a water outlet channel 11 of the faucet main body 1 is cylindrical. A light reflecting layer 13 is arranged on the inner wall of the water outlet channel 11 of the water faucet main body 1, and the ultraviolet sterilization module 2 is arranged at the water outlet 12 of the water faucet main body 1, so that ultraviolet rays from the ultraviolet sterilization module 2 can be reflected and transmitted by the light reflecting layer 13. In a possible embodiment, the light reflecting layer 13 is a fiber optic ferrule inserted into the water outlet channel 11 provided in the faucet body 1. In another possible embodiment, the inner wall of the section of the water outlet channel 11 of the faucet body 1 where the light reflection layer 13 is not disposed is coated with a graphene coating (not shown in the drawings), so that microorganisms cannot attach to the inner wall of the water outlet channel 11. As an example, the water outlet channel 11 of the faucet body 1 in fig. 1 includes a vertical section and a transverse section, and a graphene coating may be applied on an inner wall of the vertical section, and a fiber optic sleeve is nested in the transverse section, so that when water flows from the vertical section to the transverse section, since microorganisms cannot attach to the inner wall of the vertical section, the microorganisms enter the transverse section along with the water flow, but the fiber optic sleeve is nested in the transverse section, and ultraviolet rays from the ultraviolet sterilization module 2 are repeatedly refracted by the fiber optic sleeve, so that the whole transverse section is filled with ultraviolet rays, and thus various bacterial viruses in the channel and the water can be sufficiently sterilized.
Specifically, in order to achieve the purpose of disinfecting and sterilizing water in the water purifier, so that water flowing out of the water faucet main body 1 is sterile water or water with less bacteria, and more importantly, in order to kill bacteria at the tail end of water outlet and further achieve full pipeline sterilization from the water outlet end of the water purifier to the water faucet, the ultraviolet sterilization module 2 is arranged at the water outlet 12 of the water faucet main body 1, and the emission direction of ultraviolet rays is opposite to the water outlet channel 11 (specifically, the transverse section in fig. 1) of the water faucet main body 1. In order to conduct the ultraviolet rays generated by the ultraviolet sterilization module 2 to the whole inner wall of the faucet, a light reflection layer 13 is further provided on the inner wall of the water outlet channel 11 of the faucet body 1. Different from the existing water purifier in which the sterilization module is arranged at the middle section of the faucet or the water inlet section of the faucet, the ultraviolet sterilization module 2 is arranged at the water outlet 12 of the faucet, so that all water flowing out of the water outlet 12 can be sterilized and disinfected, and further, the sterilization of the whole pipeline is realized.
The ultraviolet sterilization module 2 can perform sterilization on the pipeline of the water purifier, and utilizes an ultraviolet irradiation sterilization technology to irradiate bacteria in water through ultraviolet rays with specific wavelengths. The cells of the bacteria contain DNA and RNA, and when the DNA and RNA are irradiated by ultraviolet rays, ultraviolet rays are absorbed in a large amount, so that m-diazepine (mainly composed of protease) and isomers of m-diazepine are formed in the bacteria, and the substances can cause the metabolic function of the bacteria per se to be obstructed, and cause the bacteria to have hereditary problems. And the continuous ultraviolet irradiation with certain intensity can finally cause the death of bacterial groups, thereby playing the role of sterilization. Wherein the selected wave band range of the ultraviolet rays is 100 nm-275 nm. The reason why ultraviolet rays are selected in this wavelength band is because the wavelength band can be classified into: the wave peak of the ultraviolet wave band with ozone ultraviolet sterilization is 185nm, and the wave peak of the ultraviolet wave band without ozone ultraviolet sterilization is 254nm. The ozone-free ultraviolet sterilization is to destroy or change the DNA structure of microorganisms by ultraviolet irradiation to kill bacteria, so that the bacteria can die immediately or cannot reproduce offspring, and the purpose of sterilization is finally achieved; ozone ultraviolet sterilization is to irradiate oxygen in a pipeline to generate oxidation-reduction reaction to generate ozone, and the ozone has strong oxidizing property and can also generate a sterilization effect. In the process, the characteristics of ultraviolet rays are fully utilized, the ultraviolet rays are just opposite to the water outlet end of the faucet, the ultraviolet irradiation direction is consistent with the water flow direction of the water purifier, light emitted by the ultraviolet rays can be continuously reflected and transmitted under the matching of the light reflection layer 13, meanwhile, the light is continuously subjected to diffuse reflection in water, microorganisms in the water are continuously irradiated, genetic material variation is induced, and finally death is caused. And the ozone formed by oxidation and reduction can effectively kill bacteria breeding in the pipeline by utilizing the strong oxidizing property of the ozone.
In addition, in order to better realize the propagation of the ultraviolet rays on the inner wall of the faucet body 1, the light reflecting layer 13 may be provided as a fiber ferrule, as an example. It should be noted that since the optical fiber is formed by drawing quartz into a thin filament, and is fragile and easily broken, one or more optical fibers are placed in a loose tube during production, and then filled with ointment, and then a reinforcing core and an outer sheath (such as an aluminum foil layer and a polyethylene sheath) are added to form the optical cable. The optical fiber can be loosely placed in the optical cable, the optical fiber sleeve made of polypropylene or nylon for protecting the optical fiber from internal stress and external side pressure is generated, and the generated optical fiber sleeve is arranged on the inner wall of the water outlet channel 11 of the faucet, so that the functions of reflecting and transmitting ultraviolet rays are achieved. The process mainly utilizes the principle of total reflection of the optical fiber, and because the propagation speeds of ultraviolet light in different substances are different, when the ultraviolet light is emitted from one substance to the other substance, refraction and reflection are generated at the interface of the two substances. Furthermore, ultraviolet rays can be ensured to continuously irradiate microorganisms in water, so that genetic material of the microorganisms is induced to be mutated to cause death, and the pipeline is in a sterile state. Further, the light transmission means selected in the present invention is a type of optical fiber capable of transmitting and reflecting ultraviolet light.
Meanwhile, in addition to disinfection and sterilization by irradiating bacteria in water with ultraviolet rays, a graphene coating (not shown in the figure) can be coated on the inner wall of the light reflecting layer 13, since the graphene is formed by connecting a layer of carbon atoms and is transparent, on one hand, the formation of nucleic acid by the bacteria can be prevented, especially, the synthesis of RNA can be inhibited, so that the generation of protein in bacterial cells can be blocked, on the other hand, the graphene coating has a good effect of separating organic pollutants, so that microorganisms cannot be attached to the inner wall, and when the graphene coating is combined with a sterilization mode of ultraviolet rays, the disinfection and sterilization effects can be further improved.
In addition, graphite alkene can also prevent that the bacterium from corroding the metal pipeline, and then prevents that the metal pipeline from rustting, based on this, coating graphite alkene on tap's light reflection stratum 13 has the advantage of two aspects at least: on one hand, microorganisms are prevented from being attached to the inner wall and bacteria are prevented from being generated, and sterilization can be synchronously performed by combining with an ultraviolet mode; on the other hand, the metal pipeline can be effectively protected, and the metal pipeline is prevented from rusting.
The ultraviolet sterilization module 2 for a faucet of a water purifier according to the present invention will be described in detail with further reference to fig. 1.
In one possible embodiment, the uv disinfection module 2 comprises a uv lamp head and a power supply (not shown in detail in the figures). In order to ensure that ultraviolet rays can continuously enter the inner wall of the faucet and are conducted through the optical fiber sleeve 14, so that the microorganisms in water are irradiated by continuously performing diffuse reflection in the water, the invention is provided with an ultraviolet lamp cap and a power supply. Wherein, the ultraviolet lamp holder can send ultraviolet light under the cooperation of power to, the setting up of power can control opening and closing of ultraviolet lamp, when needs disinfect to the water in the tap, can open the ultraviolet lamp through the power, at this moment, the ultraviolet lamp produces the effect that ultraviolet light played disinfection to the water in the tap, when need not disinfect to the water in the tap, can close the ultraviolet lamp through closing the power. Preferably, in another possible embodiment, the ultraviolet sterilization module 2 only comprises an ultraviolet lamp cap, and a power cord (not shown in the figure) is arranged in the faucet body 1 and connects the ultraviolet lamp cap to the power supply of the water purifier. That is to say, ultraviolet sterilization module 2 can directly set up to the ultraviolet lamp holder to set up the power cord in tap main part 1, the ultraviolet lamp holder is connected with the power cord, and then is connected the ultraviolet lamp holder with the power of purifier. By the arrangement mode, the ultraviolet lamp cap can be opened as long as a user turns on the power supply of the water purifier, and the water in the faucet main body 1 can be sterilized and disinfected. In addition, the arrangement mode does not need to reset a new power supply, so that the installation is quicker, the cost can be saved, and the effects of sterilizing and disinfecting the water in the faucet by the ultraviolet lamp head are also ensured while the normal work of the water purifier is ensured. In another more preferred embodiment, the power cord is integrated in a fiber optic ferrule (not shown) that connects the UV light head to the power supply of the water purifier. The integration of the power cord into the fiber optic ferrule has two advantages: on one hand, the ultraviolet rays can be more conveniently and directly connected with the water purifier; on the other hand, because still be provided with the outer jacket among the fiber sleeve, so can also play the guard action to the power cord with the integrated setting of power cord, further, guaranteed that ultraviolet lamp holder can be connected with the power cord, need not additionally to increase the switch again and just can realize opening and closing ultraviolet lamp.
It will be appreciated that the uv disinfection module 2 also has a certain lifetime, after which the uv disinfection module 2 needs to be replaced or cleaned. Therefore, in order to facilitate cleaning and replacement of the ultraviolet sterilization module 2, further, in another possible embodiment, the ultraviolet sterilization module 2 is detachably connected to the faucet body 1 along the direction of the water outlet passage 11. The ultraviolet sterilization module 2 can be detachably arranged, and has the advantages of two aspects: on one hand, the arrangement mode can facilitate the replacement and cleaning of the ultraviolet sterilization module 2; on the other hand, the installation of the ultraviolet sterilization module 2 can be more convenient. Furthermore, in a preferred embodiment, the end of the faucet body 1 is provided with a screw interface (not shown in the figures), by means of which the uv sterilization module 2 is screwed onto the end of the faucet body 1. In order to realize that the ultraviolet sterilization module 2 is detachably arranged on the faucet main body 1, a threaded interface is arranged at the tail end of the faucet main body 1, and the ultraviolet sterilization module 2 is screwed to the tail end of the faucet main body 1 through the threaded interface.
In summary, the invention provides a faucet for a water purifier, wherein a light reflection layer 13 is arranged on the inner wall of a water outlet channel 11 of the faucet for the water purifier, and an ultraviolet sterilization module 2 is arranged at a water outlet 12 of the faucet, and ultraviolet light generated in the ultraviolet sterilization module 2 is mainly used for irradiating microorganisms for sterilization, and the light reflection layer 13 is used as a conduction tool, so that light reflection and propagation are finally realized by using a total reflection principle, and disinfection and sterilization of the whole pipeline between a water outlet end and a water inlet end of the faucet for the water purifier are ensured. In addition, the wavelength range of the ultraviolet rays generated in the ultraviolet sterilization module 2 can realize the dual functions of ozone ultraviolet sterilization and ozone-free ultraviolet sterilization, so that the bacteria can be killed by damaging or changing the DNA structure of microorganisms through the irradiation of the ultraviolet rays, and the inner wall of the faucet can be sterilized by utilizing the strong oxidizing property of the ozone, thereby achieving the effect of sterilizing and disinfecting the water in the faucet. It is worth to say that the invention utilizes the mode of ultraviolet disinfection and sterilization, adopts the mode of physical sterilization, and the mode of the arrangement can not only clear away the residual bacteria in the faucet, but also can not cause secondary pollution to the water quality, and more importantly, can avoid the abnormal reaction of human body caused by the overproof microorganism in the raw drinking water. In addition, the ultraviolet sterilization module 2 is arranged at the water outlet 12 of the water faucet main body 1, so that the water in the water faucet can be disinfected and sterilized in a whole pipeline, namely, the water which is received from the water outlet 12 by a user is disinfected and sterilized, and can be directly drunk without being boiled.
It should be noted that the above-mentioned embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention, and those skilled in the art can modify the above-mentioned structure so that the present invention can be applied to more specific application scenarios without departing from the principle of the present invention.
For example, in an alternative embodiment, although the ultraviolet sterilization module 2 of the present invention is described as being screwed to the end of the faucet body 1 by means of the screw interface provided at the end of the faucet body 1, a snap groove may be provided at the end of the faucet body 1 of the present invention, and a snap is provided on the ultraviolet sterilization module 2, so that the ultraviolet sterilization module 2 can be snapped onto the end of the faucet as long as the ultraviolet sterilization module 2 can be detachably connected to the faucet body 1, without departing from the principle of the present invention, and therefore, the present invention falls within the protection scope of the present invention.
For example, in another alternative embodiment, although the ultraviolet sterilization module 2 of the present invention is described by using an ultraviolet lamp head and a power supply, the ultraviolet sterilization module 2 may also be configured to cooperate with an ultraviolet generator and a power supply, wherein the ultraviolet generator is composed of a high-frequency generator and a sealed cavity filled with mercury vapor, and can generate ultraviolet rays with corresponding wavelengths, no matter what the ultraviolet sterilization module 2 is composed, as long as the ultraviolet sterilization module 2 can emit ultraviolet rays to sterilize and disinfect the water in the faucet body 1, which does not depart from the principle of the present invention, and therefore, the ultraviolet sterilization module 2 of the present invention will fall within the protection scope of the present invention.
For example, in another alternative embodiment, although the present invention is described by coating the inner wall of the section of the faucet water outlet channel 11 where the light reflection layer 13 is not disposed or coating the inner surface of the light reflection layer 13 with graphene, a graphene oxide nano film may be deposited on the inner wall of the section of the faucet water outlet channel 11 where the light reflection layer 13 is not disposed, and such a film has high separation efficiency and can prevent bacteria from attaching to the inner wall of the water outlet channel 11, and therefore, whatever the material is disposed on the inner wall of the faucet water outlet channel 11, as long as the bacteria can be prevented from attaching to the inner wall of the faucet water outlet channel 11, such a film does not depart from the principle of the present invention, and thus, the present invention is within the protection scope of the present invention.
In addition, the invention also provides a water purifier, which is provided with the water faucet for the water purifier in any one of the embodiments.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. The utility model provides a tap for purifier, its characterized in that, tap includes tap main part and ultraviolet sterilization module, be provided with the light reflection stratum on the inner wall of the water outlet of tap main part, the ultraviolet sterilization module sets up the delivery port department of tap main part makes to come from the ultraviolet sterilization module the ultraviolet ray can by the reflection of light reflection stratum and spread.
2. The faucet for a water purifier according to claim 1, wherein the light reflecting layer is a fiber optic sleeve disposed on an inner wall of the water outlet passage of the faucet body.
3. The faucet for the water purifier according to claim 1, wherein a graphene coating is coated on an inner wall of a section of the water outlet channel of the faucet body, where the light reflection layer is not disposed; and/or the inner surface of the light reflection layer is coated with a graphene coating.
4. The faucet for a water purifier according to claim 1, wherein the ultraviolet sterilization module comprises an ultraviolet lamp head and a power supply.
5. The faucet for the water purifier according to claim 1, wherein the ultraviolet sterilization module comprises an ultraviolet lamp cap, a power line is arranged in the faucet main body, and the power line connects the ultraviolet lamp cap to a power supply of the water purifier.
6. The faucet for a water purifier according to claim 2, wherein the ultraviolet sterilization module comprises an ultraviolet lamp head, and a power cord is integrated in the optical fiber sleeve and connects the ultraviolet lamp head to a power supply of the water purifier.
7. The faucet for a water purifier according to any one of claims 1 to 6, wherein the ultraviolet sterilization module is detachably connected to the faucet body in the direction of the outlet channel.
8. The faucet for the water purifier according to claim 7, wherein the end of the faucet body is provided with a screw interface by which the ultraviolet sterilization module is screwed to the end of the faucet body.
9. The faucet for a water purifier according to any one of claims 1 to 6, wherein the water outlet passage of the faucet body is cylindrical.
10. A water purification machine comprising a faucet for a water purification machine as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210726010.8A CN115492974A (en) | 2022-06-23 | 2022-06-23 | Faucet for water purifier and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210726010.8A CN115492974A (en) | 2022-06-23 | 2022-06-23 | Faucet for water purifier and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115492974A true CN115492974A (en) | 2022-12-20 |
Family
ID=84466775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210726010.8A Pending CN115492974A (en) | 2022-06-23 | 2022-06-23 | Faucet for water purifier and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115492974A (en) |
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2022
- 2022-06-23 CN CN202210726010.8A patent/CN115492974A/en active Pending
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