CN212476196U - UVC ultraviolet sterilization faucet at drinking water end of water purifier - Google Patents
UVC ultraviolet sterilization faucet at drinking water end of water purifier Download PDFInfo
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- CN212476196U CN212476196U CN202020784589.XU CN202020784589U CN212476196U CN 212476196 U CN212476196 U CN 212476196U CN 202020784589 U CN202020784589 U CN 202020784589U CN 212476196 U CN212476196 U CN 212476196U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 153
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 80
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 80
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 19
- 239000003651 drinking water Substances 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000000746 purification Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 4
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 8
- 239000008213 purified water Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
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Abstract
The utility model discloses a water purifier drinking water end UVC ultraviolet sterilization tap, including the tap main part with arrange the interior UVC-LED module that disinfects of tap main part in, the tap main part is inside to enclose into water route by body, attach fitting in tap case, the tap, fixed mounting tap case on the body in the tap is fixed with insulation board, hall switch circuit board on the tap case, tap case top fixed mounting has the tap handle. The upper end of the UVC-LED sterilization module is provided with an illuminator, the upper end of the illuminator is hermetically connected with the water outlet pipe, the lower end of the UVC-LED sterilization module is fixedly installed on the upper end of the UVC-LED sterilization module, and the UVC-LED sterilization module, the protective inner container and the module radiator are hermetically connected to form an illuminator water inlet channel, so that water and electricity separation is realized. The utility model discloses with the perpendicular lower extreme that UVC-LED sterilization module set up corresponding at the tap delivery port, the ultraviolet irradiation direction is unanimous with water purification rivers direction, and the efficiency of disinfecting is greatly improved to make full use of ultraviolet light, compact structure is favorable to marketing.
Description
Technical Field
The utility model relates to a water purifier technical field specifically is a water purifier drinking water end UVC ultraviolet sterilization tap.
Background
The water purifier is a water treatment device for deeply filtering and purifying water according to the use requirement of water, the water purifier is generally used as a small purifier for families, the technical core of the water purifier is a filtering membrane in a filter element device, the main technology at present is three types, namely an ultrafiltration membrane, an RO reverse osmosis membrane and a nanofiltration membrane, sterilization refers to the process of killing pathogenic bacteria in an object, but the object also contains non-pathogenic bacteria such as spores, thermophilic bacteria and the like, the difference between sterilization and sterilization is that the water faucet is a popular name of the water valve, is used for controlling the size switch of water flow, has the effect of saving water, the updating and replacing speed of the water faucet is very high, the water purifier is developed from the old cast iron process to the electroplating knob type, and the water purifier is developed to a stainless steel single-temperature single-control water faucet.
However, the purified water produced by the water purifiers on the existing market is stored in the pressure tank or the water storage tank, and the pipeline between the water outlet of the water purifier and the faucet of the water purifier, and the like, because of long-term use, bacteria are easy to breed in the pipeline and the water storage equipment, so that secondary pollution of the purified water is caused, and the drinking water safety of consumers is influenced. Therefore, the water discharged from the tail end of the water purifier needs sterilization treatment, and the existing faucet with the sterilization function has the advantages of complex structure, more accessories, more assembly processes and larger appearance volume.
The embodiment adopts UVC-LED ultraviolet sterilization, has the advantages of energy conservation, low power consumption, small volume, environmental protection, health and the like, and has no risk of damaging human bodies and the environment due to mercury lamp leakage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water purifier drinking water end UVC ultraviolet sterilization tap to the water purification storage that the water purifier made in the current market was proposed in solving above-mentioned background art is in overhead tank or storage water tank, pipeline etc. between water purifier delivery port and the water purifier tap in addition, because long-time use, the bacterium is easily multiplied in pipeline and the water storage equipment content, leads to water purification secondary pollution, influences consumer's drinking water safety. Therefore, the water discharged from the tail end of the water purifier needs sterilization treatment, and the existing water faucet with the sterilization function has the problems of complex structure, more accessories, more assembly processes and larger appearance volume.
In order to achieve the above object, the utility model provides a following technical scheme: a UVC ultraviolet sterilization faucet at the drinking water end of a water purifier comprises a faucet main body and a UVC-LED sterilization module arranged in the faucet main body, wherein the faucet main body is internally composed of a faucet valve core, a faucet inner body and a mounting joint, the upper end of the faucet inner body is connected with a water inlet of the UVC-LED sterilization module, the faucet valve core is fixedly mounted on the faucet inner body, an insulation plate and a Hall switch circuit board are fixed on the faucet valve core, a faucet handle is fixedly mounted at the top end of the faucet valve core, a rotatable water outlet pipe is mounted at the upper end of the faucet main body, a base is fixedly mounted at the lower end of the faucet main body, and an LED state lamp and a master control circuit board which are fixed and filled with glue for insulation are mounted in the; the water faucet comprises a water faucet body and is characterized in that a water faucet body upper cover is fixedly mounted at the upper end of the water faucet body, a UVC-LED sterilization module is arranged inside the water faucet body upper cover, an illuminator is arranged at the upper end of the UVC-LED sterilization module, the upper end of the illuminator is in sealing connection with a water outlet pipe, an illuminator water inlet is formed in the lower end of the illuminator, the UVC-LED sterilization module is fixedly mounted at the lower end of the illuminator, a module radiator is fixedly mounted at the lower end of the UVC-LED sterilization module, the module radiator is in sealing connection with a protective inner container through a sealing ring, and sterilization module water inlets are formed in the lower ends of the protective inner container.
Preferably, the tap main part is cylindrical structural design, and fixed mounting has the module radiator in the tap main part to the lower extreme of module radiator is fixed and is equipped with the module water inlet that disinfects.
Preferably, the lower extreme fixed mounting of tap main part has the tap water inlet, and the one end fixed mounting of tap water inlet has the erection joint to mutual swing joint between tap main part and the tap handle controls opening and closing of water purification water route.
Preferably, the lower end of the faucet main body is fixedly provided with the base, and the lower end of the mounting base is fixedly provided with the LED state lamp for displaying the working state of the UVC-LED sterilization module.
Preferably, tap main part lower extreme fixed mounting base, inside fixed and the insulating LED state lamp of encapsulating and the total control circuit board of installation base, and fixed mounting has multiunit module sealing washer in the tap main part, realizes the water and electricity separation completely.
Preferably, the Hall switch circuit board is electrically connected with the UVC-LED sterilization module, the LED state lamp and the master control circuit board.
Preferably, a faucet valve core is fixedly installed on the inner body of the faucet, an insulating plate and a Hall switch circuit board are fixed on the faucet valve core, a faucet handle is fixedly installed at the top end of the faucet valve core, when the faucet handle rotates, the faucet valve core is driven to open a water flow channel, the magnet rotates synchronously, the magnet and the Hall switch generate magnetoelectric induction, the Hall switch is switched on, and meanwhile, the UVC-LED sterilization module and the LED state lamp are switched on through the master control circuit board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the UVC ultraviolet sterilization faucet at the drinking water end of the water purifier, the UVC-LED sterilization module is arranged at the corresponding vertical lower end of the water outlet of the faucet, the ultraviolet light irradiation direction is consistent with the purified water flow direction, meanwhile, the ultraviolet light is repeatedly and continuously reflected on the inner cavity wall of the illumination body, the ultraviolet light is fully utilized, the ultraviolet utilization efficiency is high, the power consumption is favorably reduced, bacteria breeding in a pipeline are effectively killed, the sterilization is effective, and the service life of the module is prolonged;
2. according to the UVC ultraviolet sterilization faucet at the drinking water end of the water purifier, a Hall switch principle is added, when a handle of the faucet is started to rotate by the faucet, the magnet is driven to correspond to the Hall switch at the same time, the Hall switch is switched on through magnetoelectric induction, the rotation of the faucet and the rotation of the magnet at the synchronous position are utilized, and the Hall switch is switched on to realize signal synchronous control of opening and instant opening of the UVC-LED sterilization module;
3. according to the water purifier drinking water end UVC ultraviolet sterilization faucet, the module radiator is fixedly installed in the faucet body, the sterilization module water inlet is fixedly installed at the lower end of the module radiator, water flows through the inner channel of the UVC sterilization module, heat of the UVC-LED module can be dissipated, and the service life of the UVC-LED module is prolonged.
4. According to the water purifier drinking water end UVC ultraviolet sterilization faucet, the UVC-LED sterilization module is composed of the illuminator, the UVC-LED module, the protective inner container and the module radiator, and meanwhile, a plurality of groups of sealing rings are used for sealing to form a sealed water inlet and outlet channel for sterilization treatment, so that the water purifier is compact in structure, less in water and electricity separation and accessories and convenient and fast to assemble.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the structure of the sealing ring of the present invention.
In the figure: 1. a faucet body; 2. installing a base; 3. a water outlet pipe; 4. a faucet handle; 5. a faucet valve cartridge; 6. an insulating plate; 7. a Hall switch circuit board; 8. an illuminating body; 9. the tap main body upper cover; 10. protecting the inner container; 11. a light source water inlet; 12. the UVC-LED sterilization module; 13. a module heat sink; 14. a water inlet of the sterilization module; 15. a faucet inner body; 16. an LED status light; 17. a master control circuit board; 18. a water inlet of the faucet; 19. installing a connector; 20. the module sealing washer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a water purifier drinking end UVC ultraviolet sterilization tap comprises a tap main body 1 and a UVC-LED sterilization module 12 arranged in the tap main body 1, wherein the inside of the tap main body 1 consists of a tap valve core 5, a tap inner body 15 and a mounting joint 19, meanwhile, the upper end of the tap inner body 15 is connected with a water inlet of the UVC-LED sterilization module 12, the tap valve core 5 is fixedly mounted on the tap inner body 15, an insulation plate 6 and a Hall switch circuit board 7 are fixed on the tap valve core 5, a tap handle 4 is fixedly mounted at the top end of the tap valve core 5, a rotatable water outlet pipe 3 is mounted at the upper end of the tap main body 1, a base 2 is fixedly mounted at the lower end of the tap main body 1, and an LED state lamp 16 and a master control circuit board 17 which are fixed and are filled with glue and insulated are arranged; the water faucet comprises a water faucet body 1 and is characterized in that a water faucet body upper cover 9 is fixedly mounted at the upper end of the water faucet body 1, a UVC-LED sterilization module 12 is arranged inside the water faucet body upper cover 9, an illuminating body 8 is arranged at the upper end of the UVC-LED sterilization module 12, the upper end of the illuminating body 8 is in sealing connection with a water outlet pipe 3, an illuminating body water inlet 11 is formed in the lower end of the illuminating body 8, the UVC-LED sterilization module 12 is fixedly mounted at the lower end of the illuminating body 8, a module radiator 13 is fixedly mounted at the lower end of the UVC-LED sterilization module 12, the module radiator 13 is in sealing connection with a protection inner container through a sealing ring, and sterilization module.
As an optional mode of the specific embodiment, further, the faucet main body 1 is designed to be a cylindrical structure, the module radiator 13 is fixedly installed in the faucet main body 1, and the sterilization module water inlet 14 is fixedly arranged at the lower end of the module radiator 13, so that the better heat dissipation work can be performed;
as an optional mode of the specific embodiment, further, a faucet water inlet 18 is fixedly installed at the lower end of the faucet main body 1, an installation joint 19 is fixedly installed at one end of the faucet water inlet 18, and the faucet main body 1 and the faucet handle 4 are movably connected with each other, so that the control work can be better performed, and the opening and closing of a purified water channel can be controlled;
as a selection mode of the specific embodiment, further, the lower end of the faucet main body 1 is fixedly provided with the base 2, the lower end of the base 2 is fixedly provided with the LED status light 16, and the working status of the UVC-LED sterilization module 12 is displayed, so that better prompt can be given;
as an optional mode of the specific embodiment, further, the lower end of the faucet main body 1 is fixedly provided with the base 2, the LED status light 16 and the master control circuit board 17 which are fixed and glue-filled and insulated inside the base 2 are installed, and a plurality of groups of module sealing rings 20 are fixedly installed inside the faucet main body 1, so that complete water-electricity separation is realized, and the sealing effect of the whole device is improved;
as a selection mode of the specific embodiment, further, the hall switch circuit board 7, the UVC-LED sterilization module 12, the LED status light 16, and the master control circuit board 17 may be electrically connected to each other, so as to better control each other.
As an optional mode of the specific embodiment, further, a faucet valve core 5 is fixedly mounted on the faucet inner body 15, an insulating plate 6 and a hall switch circuit board 7 are fixed on the faucet valve core 5, a faucet handle 4 is fixedly mounted at the top end of the faucet valve core 5, when the faucet handle 4 rotates, the faucet valve core 5 is driven to open a water flow channel, the magnet synchronously rotates at a rotation angle, the magnet and the hall switch generate magnetoelectric induction, the hall switch is switched on, and meanwhile, the UVC-LED sterilization module 12 and the LED status light 16 are switched on through the master control circuit board 17.
The working principle is as follows: the purified water of the water purifier enters the faucet through a faucet water inlet 18, the water flows through a faucet inner body 15 and then is switched through a faucet valve core 5, the water flows through a sterilization module water inlet 14, the heat is taken away for the module through a module radiator 13, the water enters a sterilization module water outlet, the water flows through a channel formed by a sterilization module shell and a light body 8 and then passes through a water through hole of the light body 8 to reach a sterilization module irradiation end, the purified water is subjected to sterilization treatment, the sterilized water flows out from the faucet water outlet and then flows out through a water outlet elbow, when the faucet handle 4 rotates by a certain degree, the faucet valve core 5 is driven to open a water flow channel, the magnet on the faucet handle 4 rotates synchronously, the position of the magnet corresponds to the position of a Hall switch, the Hall switch is powered on, a signal is fed back to a main control circuit board 17, and simultaneously signals are sent, the power supply is switched on to the UVC-LED sterilization module 12, UVC ultraviolet light is emitted, the light forms a small emitting angle and irradiates in the illumination cavity, the side wall of the lower edge of the illumination body 8 is provided with a plurality of small holes, water flow entering the illumination cavity can be scattered and subdivided into small water flows, the water flow can be favorably fully irradiated by UVC ultraviolet rays after passing through the illumination cavity, residual light irradiates the inner surface of the illumination body 8, because the illumination body 8 is made of polytetrafluoroethylene, the material has the advantages of oxidation resistance and high UVC wave band reflectivity, can fully reflect ultraviolet rays in an illumination cavity and improve the sterilization efficiency, and when the UVC-LED sterilization module 12 works, meanwhile, power is supplied to the LED status light 16, whether the working state is normal or not is observed, the structural design is compact, water flows through the inner channel of the sterilization module, not only is water and electricity separated, meanwhile, the radiating effect can be achieved for the UVC-LED sterilization module 12, and the assembly is convenient and fast.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water purifier drinking water end UVC ultraviolet ray tap that disinfects, includes the tap main part and arranges the UVC-LED module that disinfects in the tap main part, its characterized in that: the water faucet comprises a water faucet main body, a water faucet inner body and a mounting connector, wherein the water faucet main body is internally composed of a water faucet valve core, the water faucet inner body and the mounting connector, the upper end of the water faucet inner body is connected with a water inlet of a UVC-LED sterilization module, the water faucet valve core is fixedly mounted on the water faucet inner body, an insulation plate and a Hall switch circuit board are fixed on the water faucet valve core, a water faucet handle is fixedly mounted at the top end of the water faucet valve core, a rotatable water outlet pipe is mounted at the upper end of the water faucet main body, a base is fixedly mounted at the lower end of the water faucet main body; the water faucet comprises a water faucet body and is characterized in that a water faucet body upper cover is fixedly mounted at the upper end of the water faucet body, a UVC-LED sterilization module is arranged inside the water faucet body upper cover, an illuminator is arranged at the upper end of the UVC-LED sterilization module, the upper end of the illuminator is in sealing connection with a water outlet pipe, an illuminator water inlet is formed in the lower end of the illuminator, the UVC-LED sterilization module is fixedly mounted at the lower end of the illuminator, a module radiator is fixedly mounted at the lower end of the UVC-LED sterilization module, the module radiator is in sealing connection with a protective inner container through a sealing ring, and sterilization module water inlets are formed in the lower ends of the protective inner container.
2. The UVC ultraviolet sterilization faucet at the drinking water end of a water purifier as recited in claim 1, wherein: the faucet body is of a cylindrical structural design, a module radiator is fixedly mounted in the faucet body, and a sterilization module water inlet is fixedly formed in the lower end of the module radiator.
3. The UVC ultraviolet sterilization faucet at the drinking water end of a water purifier as recited in claim 1, wherein: the lower extreme fixed mounting of tap main part has the tap water inlet, and the one end fixed mounting of tap water inlet has the erection joint to mutual swing joint between tap main part and the tap handle controls opening and closing of water purification water route.
4. The UVC ultraviolet sterilization faucet at the drinking water end of a water purifier as recited in claim 1, wherein: the lower end of the faucet main body is fixedly provided with the base, and the lower end of the mounting base is fixedly provided with the LED state lamp for displaying the working state of the UVC-LED sterilization module.
5. The UVC ultraviolet sterilization faucet at the drinking water end of a water purifier as recited in claim 1, wherein: tap main part lower extreme fixed mounting base, inside fixed and the insulating LED state lamp of encapsulating and the total control circuit board of installation base, and fixed mounting has multiunit module sealing washer in the tap main part, realizes the water and electricity separation completely.
6. The UVC ultraviolet sterilization faucet at the drinking water end of a water purifier as recited in claim 1, wherein: the Hall switch circuit board is electrically connected with the UVC-LED sterilization module, the LED state lamp and the master control circuit board.
7. The UVC ultraviolet sterilization faucet at the drinking water end of a water purifier as recited in claim 1, wherein: the water faucet valve core is fixedly installed on the inner body of the water faucet, the insulation board and the Hall switch circuit board are fixed on the water faucet valve core, the water faucet handle is fixedly installed at the top end of the water faucet valve core, when the water faucet handle rotates, the water faucet valve core is driven to open a water flow channel, the magnet rotates synchronously, the magnet and the Hall switch generate magnetoelectric induction, the Hall switch is switched on, and meanwhile, the UVC-LED sterilization module and the LED state lamp are switched on through the master control circuit board.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020784589.XU CN212476196U (en) | 2020-05-13 | 2020-05-13 | UVC ultraviolet sterilization faucet at drinking water end of water purifier |
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| CN202020784589.XU CN212476196U (en) | 2020-05-13 | 2020-05-13 | UVC ultraviolet sterilization faucet at drinking water end of water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484098A (en) * | 2020-05-13 | 2020-08-04 | 江西力特康光学有限公司 | UVC ultraviolet sterilization faucet at drinking water end of water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484098A (en) * | 2020-05-13 | 2020-08-04 | 江西力特康光学有限公司 | UVC ultraviolet sterilization faucet at drinking water end of water purifier |
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