CN114198523A - Deep ultraviolet LED tap that disinfects - Google Patents
Deep ultraviolet LED tap that disinfects Download PDFInfo
- Publication number
- CN114198523A CN114198523A CN202111437571.8A CN202111437571A CN114198523A CN 114198523 A CN114198523 A CN 114198523A CN 202111437571 A CN202111437571 A CN 202111437571A CN 114198523 A CN114198523 A CN 114198523A
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- China
- Prior art keywords
- deep ultraviolet
- valve
- ultraviolet led
- rod
- led lamp
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000001954 sterilising effect Effects 0.000 claims abstract description 40
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000000249 desinfective effect Effects 0.000 claims description 5
- 230000000813 microbial effect Effects 0.000 description 14
- 238000011109 contamination Methods 0.000 description 8
- 230000002070 germicidal effect Effects 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Classifications
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- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings 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
- C02F1/325—Irradiation devices or lamp constructions
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- 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
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
-
- 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
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- Physical Water Treatments (AREA)
Abstract
The invention relates to the field of water faucets, in particular to a deep ultraviolet LED sterilization water faucet, which comprises a water outlet pipe, a valve body mechanism, a sterilization mechanism, a hydraulic adjusting mechanism and a balance adjusting mechanism, wherein the water outlet pipe is connected with the valve body mechanism; the sterilization mechanism can sterilize and disinfect water passing through the faucet through deep ultraviolet rays emitted by the deep ultraviolet LED lamp, so that the water safety is guaranteed; the hydraulic pressure adjustment mechanism can be used when a faucet is opened, the working power of the deep ultraviolet LED lamp is opened and automatically adjusted through the water outlet pressure of the faucet, namely, when the water outlet pressure of the faucet is large, the flow speed is high, the working power of the deep ultraviolet LED lamp is improved through adjustment, the sterilization effect of the deep ultraviolet LED lamp is guaranteed, when the water outlet pressure of the faucet is small, the flow speed is low, the working power of the deep ultraviolet LED lamp is reduced through adjustment, the electric energy loss is reduced, when the faucet is opened, the deep ultraviolet LED lamp is automatically opened through hydraulic pressure, when the faucet is closed, the deep ultraviolet LED lamp is automatically closed, extra opening and closing operation is not needed, and the deep ultraviolet LED lamp is more convenient to use.
Description
Technical Field
The invention relates to the field of faucets, in particular to a deep ultraviolet LED sterilizing faucet.
Background
The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. In the prior art, a faucet with a built-in ultraviolet germicidal lamp is usually provided with a manually opened handle, when the handle is rotated to open the faucet, the ultraviolet germicidal lamp is started to sterilize while the faucet is opened to drain water through a Hall element, a reed pipe or a conductive silica gel thimble and the like arranged in the handle, and the ultraviolet germicidal lamp has the advantage of performing ultraviolet sterilization and water purification at the tail end of water outlet. However, the water supply pressure in the water supply pipelines in different areas or different periods of the same area is different, the water outlet flow of the water faucet can be influenced, the water faucet also has a flow regulation function, when the flow in the water faucet is large and the flow speed is high, if the power of the ultraviolet sterilizing lamp is insufficient, the sterilizing effect of the ultraviolet sterilizing lamp can be reduced, and therefore the water purifying effect is influenced, correspondingly, when the flow in the water faucet is low and the flow speed is low, if the power of the ultraviolet sterilizing lamp is too high, the sterilizing and water purifying effect can be ensured, but the waste of electric quantity can be caused, and the energy conservation and the environmental protection are not enough; on the other hand, aquatic microorganism content receives water source and other factors influence can be qualified for the next round of competitions and floats, and when aquatic microbial contamination was high, if the power of ultraviolet germicidal lamp was not enough, easily lead to disinfecting not thorough, and is corresponding, when aquatic microbial contamination was low, if the power of ultraviolet germicidal lamp was too high, can cause the waste of electric quantity.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a deep ultraviolet LED sterilizing water faucet.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a deep ultraviolet LED tap that disinfects, includes outlet pipe, valve body mechanism, the mechanism that disinfects, hydraulic pressure adjustment mechanism, balanced adjustment mechanism for control outlet pipe switching and play water flow valve body mechanism connect in between outlet pipe and the delivery pipe, be used for disinfecting rivers disinfect the mechanism connect in valve body mechanism with between the outlet pipe, be used for adjusting according to a water pressure disinfect mechanism operating power hydraulic pressure adjustment mechanism install in the valve body mechanism, be used for adjusting hydraulic pressure adjustment mechanism balanced pressure balanced adjustment mechanism install in the valve body mechanism.
Further, the valve body mechanism includes shell body, knob unit, valve pipe, valve pocket, case, break-make hole, seal ring, valve rod, valve pipe fixed mounting in the inside lower extreme of shell body, the bottom and the delivery union coupling of valve pipe, the inside of valve pipe is provided with the valve pocket, case activity card adorn in the valve pocket, just be provided with in the case with the break-make hole of valve pipe intercommunication, the equal fixed subsides of last lower extreme of valve pocket are equipped with seal ring, the knob unit install in the outside of shell body lower extreme, the one end of valve rod with case fixed connection, the other end extends to the outside of shell body and with the knob unit connection.
Further, the knob unit includes swing handle, swivel sleeve, adapter sleeve, first spacing ring, second spacing ring, adapter sleeve fixed mounting in the outside of shell body, swivel sleeve activity peg graft in on the adapter sleeve, first spacing ring set up in the inner circle of swivel sleeve, the second spacing ring set up in the outer lane of adapter sleeve, just first spacing ring with mutual joint is spacing between the second spacing ring, the one end of valve rod with the inner wall fixed connection of swivel sleeve, swing handle fixed mounting in the outside of swivel sleeve.
Further, the sterilization mechanism comprises a plurality of deep ultraviolet LED lamps, a plurality of mounting brackets, a plurality of reflecting plates, a quartz glass tube and a sealing ring, the quartz glass tube is connected and installed between the valve tube and the water outlet tube, the joints at the two ends of the quartz glass tube are all installed on the sealing ring, the deep ultraviolet LED lamps are uniformly distributed on the outer ring of the quartz glass tube, the deep ultraviolet LED lamps pass through the mounting brackets and are fixedly installed on the inner wall of the outer shell body, and the reflecting plates are installed on the outer side faces of the deep ultraviolet LED lamps respectively.
Further, the hydraulic adjusting mechanism comprises a hydraulic tube, a piston, a spring, a first connecting rod, a balance rod, a second connecting rod and a sliding power switch, the hydraulic tube is connected and installed at the upper end of the valve tube, the piston is slidably installed inside the hydraulic tube, the sliding power switch is electrically connected with the deep ultraviolet LED lamp, the sliding power switch comprises a switch seat and a sliding switch, the switch seat is fixedly installed on the inner wall of the outer shell, the sliding switch is slidably installed on the switch seat, the balance rod is movably installed in the outer shell through the balance adjusting mechanism, one end of the balance rod is movably hinged with the first connecting rod, the other end of the balance rod is movably hinged with the second connecting rod, the bottom end of the first connecting rod extends into the hydraulic tube and is connected with the top surface of the piston, and the spring between the top surface of the piston and the top wall of the hydraulic tube is sleeved on the first connecting rod, the bottom end of the second connecting rod is movably hinged with the sliding switch.
Further, balance adjustment mechanism includes lead screw, thread bush, installation pole, sliding ring, transmission case, first drive wheel, drive belt, second drive wheel, the transmission case install in on the outer wall of shell body, the one end movable mounting of lead screw in the transmission case, the other end extends to the inside of shell body, thread bush screw thread install in on the lead screw, the sliding ring passes through installation pole hoist and mount in the lower extreme of thread bush, the activity of balancing pole peg graft in the sliding ring, first drive wheel fixed mounting in on the lead screw, second drive wheel fixed mounting in on the valve rod, just first drive wheel with pass through between the second drive wheel drive belt meshing transmission is connected.
Further, a cam is fixedly mounted on the valve rod and located right below the sliding switch, and the protruding end of the cam is abutted to the bottom surface of the sliding switch.
The invention has the beneficial effects that:
(1) according to the deep ultraviolet LED sterilization faucet, the sterilization mechanism can sterilize and disinfect water passing through the faucet through deep ultraviolet rays emitted by the deep ultraviolet LED lamp, so that the water safety is guaranteed.
(2) According to the deep ultraviolet LED sterilization faucet, the hydraulic adjusting mechanism can be used for starting and automatically adjusting the working power of the deep ultraviolet LED lamp through the water outlet pressure of the faucet when the faucet is started, namely when the water outlet pressure of the faucet is high and the flow rate is high, the working power of the deep ultraviolet LED lamp is adjusted and improved, the sterilization effect of the deep ultraviolet LED lamp is guaranteed, when the water outlet pressure of the faucet is low and the flow rate is low, the working power of the deep ultraviolet LED lamp is reduced, the electric energy loss is reduced, when the faucet is started, the deep ultraviolet LED lamp is automatically started through hydraulic pressure, when the faucet is closed, the deep ultraviolet LED lamp is automatically closed, extra opening and closing operations are not needed, and the deep ultraviolet LED lamp is more convenient to use.
(3) According to the deep ultraviolet LED sterilization faucet, the balance adjusting mechanism is used for adjusting the balance force of the hydraulic adjusting mechanism according to the microbial pollution degree in water, so that the working power of the deep ultraviolet LED lamp is adjusted, namely when the microbial pollution degree in water is low, the working power of the deep ultraviolet LED lamp is adjusted and reduced, the electric energy loss is reduced, and when the microbial pollution degree in water is high, the working power of the deep ultraviolet LED lamp is adjusted and improved, so that the sterilization effect is ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of an overall structure of a deep ultraviolet LED sterilizing faucet according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view taken in the direction M-M of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B of FIG. 2;
FIG. 5 is a schematic structural view of the valve body mechanism of FIG. 2 when closed;
in the figure: 1. a water outlet pipe; 2. a valve body mechanism; 21. an outer housing; 22. a knob unit; 221. turning a handle; 222. a rotating sleeve; 223. connecting sleeves; 224. a first limit ring; 225. a second stop collar; 23. a valve tube; 24. a valve cavity; 25. a valve core; 26. opening and closing the hole; 27. a sealing gasket; 28. a valve stem; 3. a sterilization mechanism; 31. a deep ultraviolet LED lamp; 32. a mounting frame; 33. a reflective plate; 34. a quartz glass tube; 35. a seal ring; 4. a hydraulic adjustment mechanism; 41. a hydraulic tube; 42. a piston; 43. a spring; 44. a first link; 45. a balancing pole; 46. a second link; 47. a sliding power switch; 471. a switch base; 472. a slide switch; 5. a balance adjustment mechanism; 51. a screw rod; 52. a threaded sleeve; 53. mounting a rod; 54. a slip ring; 55. a transmission case; 56. a first drive pulley; 57. a transmission belt; 58. a second transmission wheel; 59. a cam.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the deep ultraviolet LED sterilization faucet of the present invention includes a water outlet pipe 1, a valve body mechanism 2, a sterilization mechanism 3, a hydraulic adjustment mechanism 4, and a balance adjustment mechanism 5, wherein the valve body mechanism 2 for controlling the opening and closing of the water outlet pipe 1 and the flow rate of the outlet water is connected between the water outlet pipe 1 and a water supply pipe, the sterilization mechanism 3 for sterilizing the water flow is connected between the valve body mechanism 2 and the water outlet pipe 1, the hydraulic adjustment mechanism 4 for adjusting the working power of the sterilization mechanism 3 according to the pressure of the outlet water is installed in the valve body mechanism 2, and the balance adjustment mechanism 5 for adjusting the balance pressure of the hydraulic adjustment mechanism 4 is installed in the valve body mechanism 2; the sterilization mechanism 3 can sterilize and disinfect the water passing through the faucet through the deep ultraviolet rays emitted by the deep ultraviolet LED lamp 31, so that the water safety is guaranteed; the hydraulic adjusting mechanism 4 can be used for starting and automatically adjusting the working power of the deep ultraviolet LED lamp 31 through the water outlet pressure of the water faucet when the water faucet is started, namely when the water outlet pressure of the water faucet is high and the flow rate is high, the working power of the deep ultraviolet LED lamp 31 is adjusted and improved, the sterilization effect of the deep ultraviolet LED lamp is ensured, when the water outlet pressure of the water faucet is low and the flow rate is low, the working power of the deep ultraviolet LED lamp 31 is adjusted and reduced, the electric energy loss is reduced, when the water faucet is started, the deep ultraviolet LED lamp 31 is automatically started through hydraulic pressure, when the water faucet is closed, the deep ultraviolet LED lamp 31 is automatically closed, extra opening and closing operations are not needed, and the use of the deep ultraviolet LED lamp is more convenient; the use of balance adjustment mechanism 5 can be according to aquatic microbial contamination degree, adjusts the size of hydraulic pressure adjustment mechanism 4 equilibrant, and then adjusts deep ultraviolet LED lamp 31's operating power, when aquatic microbial contamination degree is lower promptly, adjusts the operating power who reduces deep ultraviolet LED lamp 31, reduces the electric energy loss, when aquatic microbial contamination degree is higher, adjusts the operating power who improves deep ultraviolet LED lamp 31, guarantees its bactericidal effect.
The valve body mechanism 2 comprises an outer shell 21, a knob unit 22, a valve pipe 23, a valve cavity 24, a valve core 25, an on-off hole 26, a sealing washer 27 and a valve rod 28, wherein the valve pipe 23 is fixedly arranged at the lower end inside the outer shell 21, the bottom end of the valve pipe 23 is connected with a water supply pipe, the valve cavity 24 is arranged inside the valve pipe 23, the valve core 25 is movably clamped in the valve cavity 24, the on-off hole 26 communicated with the valve pipe 23 is arranged in the valve core 25, the sealing washer 27 is fixedly attached to the upper end and the lower end of the valve cavity 24, the knob unit 22 is arranged outside the lower end of the outer shell 21, one end of the valve rod 28 is fixedly connected with the valve core 25, and the other end of the valve rod extends to the outside of the outer shell 21 and is connected with the knob unit 22; when the on-off hole 26 is in a horizontal state, the valve core 25 seals the valve cavity 24, at the moment, the water faucet is in a closed state, when the valve core 25 is rotated through the valve rod 28 to enable the on-off hole 26 to be gradually communicated with two ends of the valve cavity 24, water at the lower end of the valve cavity 24 can enter the upper end of the valve cavity 24 through the on-off hole 26, the water faucet is opened, and when the on-off hole 26 is in a vertical state, the water faucet is completely opened.
The knob unit 22 includes a rotary handle 221, a rotary sleeve 222, a connecting sleeve 223, a first limiting ring 224 and a second limiting ring 225, the connecting sleeve 223 is fixedly mounted outside the outer housing 21, the rotary sleeve 222 is movably inserted into the connecting sleeve 223, the first limiting ring 224 is disposed on an inner ring of the rotary sleeve 222, the second limiting ring 225 is disposed on an outer ring of the connecting sleeve 223, the first limiting ring 224 and the second limiting ring 225 are clamped and limited with each other, one end of the valve rod 28 is fixedly connected with an inner wall of the rotary sleeve 222, and the rotary handle 221 is fixedly mounted outside the rotary sleeve 222; when the rotary handle 221 is located at the front side of the knob unit 22 and is in a horizontal state, the on-off hole 26 is in a horizontal state, that is, the faucet is in a closed state, and then the rotary handle 221 is rotated upwards or downwards, so that the valve rod 28 is driven to rotate through the rotary sleeve 222, and the valve core 25 and the on-off hole 26 are driven to rotate, and the faucet is started.
The hydraulic adjusting mechanism 4 comprises a hydraulic tube 41, a piston 42, a spring 43, a first connecting rod 44, a balance rod 45, a second connecting rod 46 and a sliding power switch 47, the hydraulic tube 41 is connected and mounted at the upper end of the valve tube 23, the piston 42 is slidably mounted inside the hydraulic tube 41, the sliding power switch 47 is electrically connected with the deep ultraviolet LED lamp 31, the sliding power switch 47 comprises a switch seat 471 and a sliding switch 472, the switch seat 471 is fixedly mounted on the inner wall of the outer shell 21, the sliding switch 472 is slidably mounted on the switch seat 471, the balance rod 45 is movably mounted in the outer shell 21 through the balance adjusting mechanism 5, one end of the balance rod 45 is movably hinged with the first connecting rod 44, the other end of the balance rod is movably hinged with the second connecting rod 46, the bottom end of the first connecting rod 44 extends into the hydraulic tube 41 and is connected with the top surface of the piston 42, the first connecting rod 44 is sleeved with the spring 43 between the top surface of the piston 42 and the top wall of the hydraulic pipe 41, and the bottom end of the second connecting rod 46 is movably hinged to the sliding switch 472; the sliding power switch 47 is an H25-0323PC-N type multi-gear plastic sliding switch provided by hao electonic electron limited, of Dongguan, and supporting circuits thereof are provided by merchants, when the sliding switch 472 is positioned at the uppermost end, the sliding power switch 47 is in a zero-gear power-off state, and then, the gear power is gradually increased from top to bottom; when the valve body mechanism 2 is opened, water in the water supply pipe enters the upper end of the valve pipe 23, and simultaneously enters the hydraulic pipe 41 synchronously, so as to push the piston 42 to move upwards along the hydraulic pipe 41, and further push the left end of the balance rod 45 to move upwards through the first connecting rod 44, the balance rod 45 takes the balance adjusting mechanism 5 as a fulcrum, and the other end correspondingly moves downwards, so as to push the sliding switch 472 to shift downwards through the second connecting rod 46, so that the deep ultraviolet LED lamp 31 is opened, when the piston 42 is driven to move upwards by hydraulic pressure, the spring 43 contracts synchronously, so as to provide downward return elastic force to the piston 42, and as the spring 43 contracts gradually, the return elastic force increases gradually, when the hydraulic pressure plus the return elastic force is balanced with the sliding resistance of the sliding switch 472 at the other end of the balance rod 45, the position of the sliding switch 472 is fixed, maintaining the current gear so as to enable the deep ultraviolet LED lamp 31 to start to work at corresponding power; when the water supply pressure of the water supply pipe is changed or the opening and closing degree of the on-off hole 26 is changed, so that the water pressure of the inlet water at the upper end of the valve tube 23 is increased, the balance at the two ends of the balance rod 45 is broken, the piston 42 is pushed by the water pressure to continue to move upwards, the spring 43 continues to contract, and correspondingly, the sliding switch 472 continues to move downwards, so that the working power of the deep ultraviolet LED lamp 31 is increased, so that the sterilization effect is improved, and conversely, when the water pressure of the inlet water at the upper end of the valve tube 23 is reduced, the sliding switch 472 moves upwards, so that the working power of the deep ultraviolet LED lamp 31 is reduced, and the electric energy loss is reduced.
The sterilization mechanism 3 comprises a plurality of deep ultraviolet LED lamps 31, a plurality of mounting frames 32, a plurality of reflection plates 33, a quartz glass tube 34 and a sealing ring 35, the quartz glass tube 34 is connected and mounted between the valve tube 23 and the water outlet tube 1, the sealing ring 35 is mounted at the joint of the two ends of the quartz glass tube 34, the deep ultraviolet LED lamps 31 are uniformly distributed on the outer ring of the quartz glass tube 34, the deep ultraviolet LED lamps 31 are fixedly mounted on the inner wall of the outer shell 21 through the mounting frames 32, and the reflection plates 33 are respectively mounted on the outer side surfaces of the deep ultraviolet LED lamps 31; when the valve body mechanism 2 is opened, water enters the quartz glass tube 34 from the water supply tube through the valve tube 23, meanwhile, the deep ultraviolet LED lamp 31 is opened, deep ultraviolet rays emitted by the deep ultraviolet LED lamp 31 penetrate through the quartz glass tube 34 to sterilize water flowing through the quartz glass tube, and the reflecting plate 33 can reflect and gather the deep ultraviolet rays, so that the irradiation intensity of the deep ultraviolet rays is improved, and the sterilization effect is improved.
The balance adjusting mechanism 5 comprises a screw rod 51, a threaded sleeve 52, an installation rod 53, a sliding ring 54, a transmission box 55, a first transmission wheel 56, a transmission belt 57 and a second transmission wheel 58, wherein the transmission box 55 is installed on the outer wall of the outer shell 21, one end of the screw rod 51 is movably installed in the transmission box 55, the other end of the screw rod 51 extends into the outer shell 21, the threaded sleeve 52 is installed on the screw rod 51 in a threaded manner, the sliding ring 54 is hung at the lower end of the threaded sleeve 52 through the installation rod 53, the balance rod 45 is movably inserted in the sliding ring 54, the first transmission wheel 56 is fixedly installed on the screw rod 51, the second transmission wheel 58 is fixedly installed on the valve rod 28, and the first transmission wheel 56 is in meshing transmission connection with the second transmission wheel 58 through the transmission belt 57; the connecting point of the balance bar 45 and the slip ring 54 is the fulcrum position of the balance bar 45, and the slip ring 54 and the balance bar 45 are in clearance fit, so that the balance bar 45 has a certain degree of freedom of inclination; when the degree of microbial contamination in water is low (the microbial content can be detected by a worker through water quality detection equipment such as an LD-ATP (laser diode-activator and phosphate indicator) water microbial detector or the user uses water quality detection equipment to detect periodically when the faucet is installed), the user can rotate the rotating handle 221 upwards, open the on-off hole 26 through the rotation of the valve rod 28, meanwhile, the valve rod 28 drives the second driving wheel 58 to rotate, the second driving wheel 58 drives the first driving wheel 56 to rotate through the driving belt 57, the first driving wheel 56 drives the screw rod 51 to rotate, so that the threaded sleeve 52 is driven to move leftwards through the thread transmission, the sliding ring 54 is driven to move leftwards, the fulcrum of the balancing rod 45 moves leftwards, the left force arm is reduced, the right force arm is increased, and at the moment, a larger driving force is needed for pushing the sliding switch 472 to move downwards, therefore, when the hydraulic pressure is not changed, the upward stroke of the piston 42 is reduced, and at the same time, the downward stroke of the sliding switch 472 is reduced, and the power of the deep ultraviolet LED lamp 31 is reduced; on the contrary, when the degree of microbial contamination in water is high, the user can rotate the knob 221 downwards to open the faucet, at this time, the valve rod 28 rotates through the second transmission wheel 58, the transmission belt 57 and the first transmission wheel 56 drive the screw rod 51 to rotate reversely, the threaded sleeve 52 and the sliding ring 54 move rightwards, the left side force arm is increased, the right side force arm is decreased, at this time, the sliding switch 472 is pushed to move downwards more laborsavingly, so that when the hydraulic pressure force is not changed, the upward stroke of the piston 42 is increased, meanwhile, the downward stroke of the sliding switch 472 is increased, the power of the deep ultraviolet LED lamp 31 is increased, and the sterilization effect is ensured.
The valve rod 28 is fixedly provided with a cam 59, the cam 59 is positioned right below the sliding switch 472, and a convex end of the cam 59 abuts against the bottom surface of the sliding switch 472, when the faucet is in a closed state, the convex end of the cam 59 is positioned at the uppermost end, so that the sliding switch 472 can be jacked upwards through the convex end, the sliding switch 472 is reset to a zero-shift power-off state, the situation that the reset elastic force of the spring 43 is too small to drive the sliding switch 472 to be reset completely is prevented, when the faucet is opened, the cam 59 rotates along with the valve rod 28, the convex end of the cam 59 does not abut against and limit the sliding switch 472 any more, and the normal opening of the sliding switch 472 is not influenced.
When the invention is used, if the microbial pollution degree in water is low, a user can rotate the rotating handle 221 upwards, namely the rotating sleeve 222 can drive the valve rod 28 to rotate, further drive the valve core 25 and the on-off hole 26 to rotate, so that the on-off hole 26 is communicated with two ends of the valve cavity 24, and water at the lower end of the valve cavity 24 enters the upper end of the valve cavity 24 through the on-off hole 26; meanwhile, the valve rod 28 drives the screw rod 51 to rotate through the rotation of the second transmission wheel 58, the transmission belt 57 and the first transmission wheel 56, the threaded sleeve 52 and the sliding ring 54 move leftwards, the left force arm of the balancing rod 45 is reduced, and the right force arm is increased; when water enters the upper end of the valve tube 23, the water synchronously enters the hydraulic tube 41, the piston 42 is pushed to move upwards along the hydraulic tube 41, the left end of the balance rod 45 is pushed to move upwards through the first connecting rod 44, the balance rod 45 takes the balance adjusting mechanism 5 as a fulcrum, the other end of the balance rod is correspondingly moved downwards, the sliding switch 472 is pushed to move downwards through the second connecting rod 46 for gear shifting, the deep ultraviolet LED lamp 31 is started, when the piston 42 is driven to move upwards by hydraulic pressure, the spring 43 synchronously contracts to provide downward reset elastic force for the piston 42, the reset elastic force gradually increases along with the gradual contraction of the spring 43, when the hydraulic pressure plus the reset elastic force is balanced with the sliding resistance of the sliding switch 472 at the other end of the balance rod 45, the position of the sliding switch 472 is fixed, the current gear is kept, and the deep ultraviolet LED lamp 31 starts to work with corresponding power; when the water supply pressure of the water supply pipe is changed or the opening and closing degree of the on-off hole 26 is changed, so that the water inlet pressure at the upper end of the valve pipe 23 is increased, the balance at the two ends of the balance rod 45 is broken, the water pressure pushes the piston 42 to continue to move upwards, the spring 43 continues to contract, and correspondingly, the sliding switch 472 continues to move downwards, so that the working power of the deep ultraviolet LED lamp 31 is increased, the sterilization effect is improved, on the contrary, when the water inlet pressure at the upper end of the valve pipe 23 is reduced, the sliding switch 472 moves upwards, so that the working power of the deep ultraviolet LED lamp 31 is reduced, and the electric energy loss is reduced; when the aquatic microbial contamination degree is higher, the user can rotate the turning handle 221 downwards and open tap, at this moment, valve rod 28 is rotatory through second drive wheel 58, drive belt 57 and first drive wheel 56 drive lead screw 51 counter-rotation, thread bush 52 and sliding ring 54 move to the right, the arm of force on the left side increases, the arm of force on the right reduces, at this moment, it is more laborsaving down to promote slide switch 472, therefore when hydraulic pressure force is unchangeable, piston 42's upward stroke increase, and simultaneously, slide switch 472 down stroke increase, dark ultraviolet LED lamp 31 power improves, guarantee bactericidal effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a deep ultraviolet LED tap that disinfects which characterized in that: including outlet pipe (1), valve body mechanism (2), the mechanism (3) of disinfecting, hydraulic pressure adjustment mechanism (4), balanced adjustment mechanism (5), be used for control outlet pipe (1) switching and play water flow valve body mechanism (2) connect in between outlet pipe (1) and the delivery pipe, be used for disinfecting rivers mechanism (3) of disinfecting connect in valve body mechanism (2) with between outlet pipe (1), be used for adjusting according to a water pressure disinfect mechanism (3) operating power hydraulic pressure adjustment mechanism (4) install in valve body mechanism (2), be used for adjusting hydraulic pressure adjustment mechanism (4) balanced pressure balanced adjustment mechanism (5) install in valve body mechanism (2).
2. The deep ultraviolet LED sterilization faucet according to claim 1, characterized in that: the valve body mechanism (2) comprises an outer shell (21), a knob unit (22), a valve pipe (23), a valve cavity (24), a valve core (25), an on-off hole (26), a sealing gasket (27) and a valve rod (28), the valve pipe (23) is fixedly arranged at the lower end in the outer shell (21), the bottom end of the valve pipe (23) is connected with a water supply pipe, the valve cavity (24) is arranged in the valve pipe (23), the valve core (25) is movably clamped in the valve cavity (24), and an on-off hole (26) communicated with the valve pipe (23) is arranged in the valve core (25), the upper end and the lower end of the valve cavity (24) are fixedly attached with the sealing gaskets (27), the knob unit (22) is installed outside the lower end of the outer case (21), one end of the valve rod (28) is fixedly connected with the valve core (25), and the other end of the valve rod extends to the outside of the outer shell (21) and is connected with the knob unit (22).
3. The deep ultraviolet LED sterilization faucet according to claim 2, characterized in that: knob unit (22) are including turning handle (221), rotatory cover (222), adapter sleeve (223), first spacing ring (224), second spacing ring (225), adapter sleeve (223) fixed mounting in the outside of shell body (21), rotatory cover (222) activity peg graft in on adapter sleeve (223), first spacing ring (224) set up in the inner circle of rotatory cover (222), second spacing ring (225) set up in the outer lane of adapter sleeve (223), just first spacing ring (224) with it is spacing to joint each other between second spacing ring (225), the one end of valve rod (28) with the inner wall fixed connection of rotatory cover (222), turn handle (221) fixed mounting in the outside of rotatory cover (222).
4. The deep ultraviolet LED sterilization faucet according to claim 3, characterized in that: sterilizing mechanism (3) include a plurality of deep ultraviolet LED lamp (31), a plurality of mounting bracket (32), a plurality of reflecting plate (33), quartz glass pipe (34), sealing washer (35), quartz glass pipe (34) connect install in valve pipe (23) with between outlet pipe (1), just the junction at quartz glass pipe (34) both ends all installs sealing washer (35), it is a plurality of deep ultraviolet LED lamp (31) evenly distributed in the outer lane of quartz glass pipe (34), just deep ultraviolet LED lamp (31) pass through mounting bracket (32) fixed mounting in on the inner wall of shell body (21), it is a plurality of reflecting plate (33) are installed respectively in a plurality of the lateral surface of deep ultraviolet LED lamp (31).
5. The deep ultraviolet LED sterilization faucet according to claim 4, characterized in that: the hydraulic adjusting mechanism (4) comprises a hydraulic tube (41), a piston (42), a spring (43), a first connecting rod (44), a balance rod (45), a second connecting rod (46) and a sliding power switch (47), the hydraulic tube (41) is connected and installed at the upper end of the valve tube (23), the piston (42) is slidably installed inside the hydraulic tube (41), the sliding power switch (47) is electrically connected with the deep ultraviolet LED lamp (31), the sliding power switch (47) comprises a switch seat (471) and a sliding switch (472), the switch seat (471) is fixedly installed on the inner wall of the outer shell (21), the sliding switch (472) is slidably installed on the switch seat (471), the balance rod (45) is movably installed in the outer shell (21) through the balance adjusting mechanism (5), and one end of the balance rod (45) is movably hinged with the first connecting rod (44), the other end of the second connecting rod (46) is movably hinged with the second connecting rod, the bottom end of the first connecting rod (44) extends into the hydraulic pipe (41) and is connected with the top surface of the piston (42), the spring (43) positioned between the top surface of the piston (42) and the top wall of the hydraulic pipe (41) is sleeved on the first connecting rod (44), and the bottom end of the second connecting rod (46) is movably hinged with the sliding switch (472).
6. The deep ultraviolet LED sterilization faucet according to claim 5, characterized in that: the balance adjusting mechanism (5) comprises a screw rod (51), a threaded sleeve (52), an installation rod (53), a sliding ring (54), a transmission box (55), a first transmission wheel (56), a transmission belt (57) and a second transmission wheel (58), wherein the transmission box (55) is installed on the outer wall of the outer shell (21), one end of the screw rod (51) is movably installed in the transmission box (55), the other end of the screw rod extends into the outer shell (21), the threaded sleeve (52) is installed on the screw rod (51) in a threaded manner, the sliding ring (54) is hung at the lower end of the threaded sleeve (52) through the installation rod (53), the balance rod (45) is movably inserted in the sliding ring (54), the first transmission wheel (56) is fixedly installed on the screw rod (51), and the second transmission wheel (58) is fixedly installed on the valve rod (28), and the first transmission wheel (56) is in meshing transmission connection with the second transmission wheel (58) through the transmission belt (57).
7. The deep ultraviolet LED sterilization faucet of claim 6, characterized in that: a cam (59) is fixedly installed on the valve rod (28), the cam (59) is positioned under the sliding switch (472), and the protruding end of the cam (59) is abutted against the bottom surface of the sliding switch (472).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111437571.8A CN114198523A (en) | 2021-11-30 | 2021-11-30 | Deep ultraviolet LED tap that disinfects |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111437571.8A CN114198523A (en) | 2021-11-30 | 2021-11-30 | Deep ultraviolet LED tap that disinfects |
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| Publication Number | Publication Date |
|---|---|
| CN114198523A true CN114198523A (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111437571.8A Pending CN114198523A (en) | 2021-11-30 | 2021-11-30 | Deep ultraviolet LED tap that disinfects |
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| CN (1) | CN114198523A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857325A (en) * | 2022-07-05 | 2022-08-05 | 至善时代智能科技(北京)有限公司 | Sterilizing water tap |
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