CN105036239B - sterilizing tap - Google Patents

Abstract

The invention discloses a sterilizing water tap, which comprises: the faucet module is internally provided with a water inlet channel and a water outlet channel, a water inlet channel outlet of the water inlet channel and a water outlet channel inlet of the water outlet channel are formed at the top of the faucet module, and the faucet module is provided with a valve core assembly for opening or closing the water inlet channel; the sterilization module is arranged above the faucet module and connected with the upper end of the faucet module, and a sterilization channel which is respectively communicated with the water inlet channel outlet and the water outlet channel inlet is arranged in the sterilization module; the electric control board is connected with the sterilization module. According to the sterilization faucet provided by the embodiment of the invention, the sterilization module is convenient and quick to mount and dismount, so that the sterilization faucet is convenient to mount, dismount and maintain, and in addition, the sterilization efficiency of the sterilization faucet is high.

Description

Sterilizing tap

Technical field

The present invention relates to technical field of taps, more particularly to a kind of sterilizing tap.

Background technology

Tap with bactericidal effect on the market at present, due to the design features such as module volume itself is larger by sterilization Influence, be typically disposed under kitchen, and generally using water outlet by after sterilization module using tap in the form of sterilized.This Kind of sterilizing tap can not intuitively allow user to feel the effect of sterilization, and user cannot also be reminded to replace filter core and ultraviolet Line sterilizes the service life of module, causes bad user experience.Microswitch in this patent in control mode is cheap, also has Conducive to reduction complete machine cost.

Invention content

The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention exists In proposing a kind of sterilizing tap, it is convenient and efficient to sterilize.

Sterilizing tap according to the ... of the embodiment of the present invention, including：Tap module, be formed in the tap module into Aquaporin and exhalant canal, the intake tunnel outlet of the intake tunnel and the exhalant canal entrance of the exhalant canal are respectively formed At the top of the tap module, and the tap module is equipped with the spool for being used to open or turning off the intake tunnel Component；Sterilize module, it is described sterilization module be located at the tap module top and with the upper end phase of the tap module Even, there is the sterilization channel being connected to respectively with intake tunnel outlet and the exhalant canal entrance in the sterilization module； Electric-controlled plate, the electric-controlled plate are connected with the sterilization module.

Intake tunnel and exhalant canal is arranged in sterilizing tap according to the ... of the embodiment of the present invention on tap module, will Sterilization module is arranged in the upper end of tap module, and sterilizes the both ends connection intake tunnel in the sterilization channel of module and be discharged logical Road, in this way, in the sterilizing tap course of work, flow is entered in sterilization module out of tap module and is sterilized, and And it enters back into exhalant canal and is discharged for using after the completion of sterilization.

In addition, sterilizing tap according to the above embodiment of the present invention, can also have following additional technical characteristic：

According to one embodiment of present invention, the tap module is equipped with the water inlet for detecting the intake tunnel The flow sensor of flow, the flow sensor are connected with the electric-controlled plate.

According to one embodiment of present invention, the flow sensor is located at the intake tunnel entrance of the intake tunnel Place.

According to one embodiment of present invention, the tap module is equipped with and is triggered when the intake tunnel is connected Microswitch, the microswitch is connected with the electric-controlled plate.

According to one embodiment of present invention, the microswitch passes through one or more screws with the tap module Connection.

According to one embodiment of present invention, the sterilization module is ultraviolet sterilization module, and on the sterilization module It is formed with the display lamp bar of the operating status for showing sterilization module, the display lamp bar is connected with the electric-controlled plate.

According to one embodiment of present invention, the sterilization module includes shell, ultraviolet lamp outer barrel, ultraviolet lamp component and goes out Water pipe, the shell are connected with the tap module, and the ultraviolet lamp outer barrel is located in the shell, the ultraviolet lamp component It is located in the ultraviolet lamp outer barrel, and limits and vertically extend between the ultraviolet lamp component and the ultraviolet lamp outer barrel Sterilization channel, the lower end in the sterilization channel is connected to intake tunnel outlet, and the upper end in the sterilization channel is by going out Water pipe is connected to the exhalant canal.

According to one embodiment of present invention, the sterilization module further includes being located in the ultraviolet lamp outer barrel for positioning First crown top of burner and second crown top of burner of the ultraviolet lamp component, first crown top of burner is annular in shape and an end cap of the ultraviolet lamp component The other end that locating slot and the ultraviolet lamp component are formed on the inside of first crown top of burner, second crown top of burner is contained in In the locating slot, it is formed on second crown top of burner around the spaced apart water hole of the locating slot.

According to one embodiment of present invention, the shell is in upper end closed and the tubular of open at its lower end, the ultraviolet lamp Outer barrel in water inlet end adjacent to the shell open end and water outlet adjacent to the tubular of the blind end of the shell, the outlet pipe It is located in the shell, one end of the outlet pipe is connected with the sterilization channel and the other end extends to opening wide for the shell End.

According to one embodiment of present invention, the tap module includes valve body and water tap connecting part, the water inlet Channel and the exhalant canal are formed in the valve body, and the water tap connecting part coats at least one on the outside of the valve body Point, the outlet of the exhalant canal of the exhalant canal is formed on the side wall of the valve body, the water tap connecting part be equipped with The water tap connecting part rotationally be connected and with the feed pipe of the exhalant canal outlet of the exhalant canal.

Description of the drawings

Fig. 1 is the schematic diagram of the sterilizing tap of one embodiment of the invention.

Fig. 2 is the sectional view in a section of the sterilizing tap of one embodiment of the invention.

Fig. 3 is the sectional view in another section of the sterilizing tap of one embodiment of the invention.

Fig. 4 is the schematic diagram of the tap module of the sterilizing tap of one embodiment of the invention.

Fig. 5 is the schematic diagram of the valve body of the fire hose module of the sterilizing tap of one embodiment of the invention.

Fig. 6 is the schematic diagram of the quiet porcelain block of the fire hose module of the sterilizing tap of one embodiment of the invention.

Fig. 7 is the partial sectional view of the sterilizing tap of one embodiment of the invention.

Reference numeral：Sterilizing tap 100, tap module 1, intake tunnel 101, axis hole 102, notch 103, inlet opening 104, exhalant canal 105, valve body 11, microswitch 12, the control shrapnel 121 of microswitch 12, core assembly 13, quiet porcelain block 131, dynamic porcelain piece 132, drive component 14, transmission shaft 141, knob 142, joystick knob 143, feed pipe 15, water tap connecting part 17, module 2 is sterilized, channel 201 is sterilized, shows lamp bar 202, locating slot 203, shell 21, ultraviolet lamp outer barrel 22, ultraviolet lamp component 23, outlet pipe 24, ultraviolet lamp locating part 25, first end cover 26, first crown top of burner 27, second crown top of burner 28, second end cover 29, fluorescent tube 231, ultraviolet lamp 232, lamp cap 233.

Specific implementation mode

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.

Sterilizing tap 100 according to the ... of the embodiment of the present invention combined with Figure 1 and Figure 2, including：Tap module 1, sterilization mould Group 2 and electric-controlled plate (not shown).

Specifically, be formed with intake tunnel 101 and exhalant canal 105 in tap module 1, intake tunnel 101 into Aquaporin exports the top that tap module 1 is both formed in the exhalant canal entrance of exhalant canal 105, and tap module 1 It is equipped with the core assembly 13 for being used to open or turning off intake tunnel 101.Sterilization module 2 is located at the top of tap module 1 simultaneously It is connected with the upper end of tap module 1, has in sterilization module 2 and be connected respectively with intake tunnel outlet and exhalant canal entrance Sterilize channel 201.The electric-controlled plate is connected with sterilization module 2.

Intake tunnel 101 and water outlet is arranged in sterilizing tap 100 according to the ... of the embodiment of the present invention on tap module 1 Sterilization module 2 is arranged in the upper end of tap module 1 in channel 105, and sterilizes the both ends connection in the sterilization channel 201 of module 2 Intake tunnel 101 and exhalant canal 105, in this way, in 100 course of work of sterilizing tap, flow out of tap module 1 into Enter into sterilization module 2 and sterilized, and enters back into exhalant canal 105 and be discharged for using after the completion of sterilizing.

Therefore, it is convenient for 2 sterilizing of sterilization module, in addition exhalant canal 105 is set on tap module 1, to Feed pipe (such as goose-neck type water tap etc.) can be arranged on tap module 1, avoid feed pipe being mounted on sterilization module 2 On, therefore, installation and removal sterilization module 2 is convenient and efficient, to facilitate the assembly and disassembly and maintenance of sterilizing tap 100.

It will be set on sterilization module 2, the assembly of sterilizing tap 100 can be facilitated, to improve the life of sterilizing tap 100 Production and maintenance efficiency, and the water that this structure can reduce after sterilization is secondary polluted.

In some embodiments of the invention, tap module 1 is equipped with the flow of inlet water for detecting intake tunnel 101 Flow sensor (not shown), flow sensor is connected with electric-controlled plate.When flow sensor detects water stream channel, pass through Electric-controlled plate control sterilization module 2 is run, and is avoided sterilization 2 longtime running of module or is had little time to run with module is sterilized when water, no The use of sterilizing tap 100 is only facilitated, but also energy consumption can be reduced.

Preferably, flow sensor is located at the intake tunnel inlet of intake tunnel 101.So as to more quickly inspection The variation for measuring flow, so that rapidly control sterilization module 2 is run in time.

Furthermore it is also possible to detect whether sterilizing tap 100 is opened by other means, for example, the one of the present invention In a little embodiments, tap module 1 is equipped with the microswitch 12 being triggered when intake tunnel 101 is connected, microswitch 12 It is connected with electric-controlled plate.In this way, when sterilizing tap 100 is opened, microswitch 12 can detect in time, and pass through electric-controlled plate Control sterilization module operation.

Preferably, microswitch 12 is connect with tap module 1 by one or more screws.Facilitate microswitch 12 It is fixed, and microswitch 12 is fixed by multiple screws, the stability of microswitch 12 can also be improved, microswitch is avoided It loosens.

Flow sensor and microswitch 12 can also be set simultaneously in sterilizing tap 100,.

With reference to Fig. 7, in some embodiments of the invention, sterilization module 2 is ultraviolet sterilization module, and sterilizes module 2 On be formed with for show sterilization module 2 operating status display lamp bar 202, display lamp bar 202 be connected with electric-controlled plate.It can be with By showing that lamp bar shows the operating status of sterilizing tap 100, in order to timely find present on sterilizing tap 100 Problem is safeguarded and is replaced to sterilizing tap in time.

Furthermore it is also possible to be warned in time in sterilizing tap failure, to avoid security risk.

Further, as shown in Fig. 2, sterilization module 2 includes shell 21, ultraviolet lamp outer barrel 22, ultraviolet lamp component 23 and goes out Water pipe 24, shell 21 are connected with tap module 1, and ultraviolet lamp outer barrel 22 is located in shell 21, and ultraviolet lamp component 23 is located at ultraviolet In lamp outer barrel 22, and the sterilization channel 201 vertically extended is limited between ultraviolet lamp component 23 and ultraviolet lamp outer barrel 22, The outlet of the lower end connection intake tunnel 101 in channel 201 is sterilized, and the upper end for sterilizing channel 201 is connected to out by outlet pipe 24 Aquaporin.The sterilization module 2 of the present invention uses ultraviolet sterilization, and it is simple in structure, occupy little space and bactericidal effect is good, peace Dress is convenient.

In order to further prevent ultraviolet lamp component 23 from loosening influence bactericidal effect or cause leak, with reference to Fig. 2, in this hair In some bright examples, sterilization module 2 further includes the first lamp being located in ultraviolet lamp outer barrel 22 for positioning ultraviolet lamp component 23 Cap 27 and second crown top of burner 28, first crown top of burner, 27 annular in shape and ultraviolet lamp component 23 one end are sleeved on the inside of first crown top of burner 27, the The other end that locating slot 203 and ultraviolet lamp component 23 are formed on two crown tops of burner 28 is contained in locating slot 203.That is, purple One end of outer lamp group part 33 is located in locating slot 203 and the other end is located in the inside of first crown top of burner 27 annular in shape, to Realize outstanding locating effect so that it can be sterilized well everywhere in ultraviolet lamp component 23 is interior to sterilization channel 201, but also The installation of ultraviolet lamp component 23 can be facilitated.

Preferably, the interior edge and outer of first crown top of burner 27 have been equipped with annular flange, and the foreign aid of second crown top of burner 28 also sets There are annular flange, the effectively positioning to ultraviolet lamp component 23 more convenient in this way.

Advantageously, it is formed on second crown top of burner 28 around 203 spaced apart water hole (not shown) of locating slot.In this way may be used To facilitate flow to enter in sterilization channel 201, to effectively improve bactericidal effect and germicidal efficiency.

Water hole can also be set on first crown top of burner 27, facilitated the flow of water in this way.

In addition, with reference to Fig. 2, in some embodiments of the invention, ultraviolet lamp outer barrel 22 is cylindrical in shape, ultraviolet lamp outer barrel 22 Water inlet end is equipped with first end cover 26 (with reference to the lower end of ultraviolet lamp outer barrel 22 in Fig. 2), and first end cover 26 covers ultraviolet lamp outer barrel 22 Water inlet end, and be formed in first end cover 26 connection sterilization channel 201 water inlet, ultraviolet lamp outer barrel 22 water outlet (ginseng According to the upper end of ultraviolet lamp outer barrel 22 in Fig. 2) it is equipped with second end cover 29, second end cover 29 covers the water outlet of ultraviolet lamp outer barrel 22, And the water outlet in connection sterilization channel 201 is formed in second end cover 29.In other words, the both ends of ultraviolet lamp outer barrel 22 pass through first End cap 26 and second end cover 29 are closed, to form a closing in ultraviolet lamp outer barrel 22 and be only capable of through water inlet and water outlet The sterilization channel 201 of mouth Inlet and outlet water.The problems such as flow not only being facilitated to circulate, avoid leak, but also can will be purple Outside line is enclosed in sterilization channel 201, and ultraviolet light leakage is avoided to influence the safety of user.

Alternatively, it is also possible to be not provided with first end cover 26 and second end cover 29, and directly use pipeline closing sterilization channel 201 Both ends and Inlet and outlet water, in addition, ultraviolet lamp outer barrel 22 or other shapes.

Further, with reference to Fig. 2, ultraviolet lamp component 23 includes：Fluorescent tube 231, ultraviolet lamp 232 and lamp cap 233.Fluorescent tube 231 For protecting ultraviolet lamp 232, the open at one end of fluorescent tube 231, the other end closing of fluorescent tube 231 to pacify ultraviolet lamp 232 to facilitate It is attached in fluorescent tube 231, and limits sterilization channel 201 between fluorescent tube 231 and ultraviolet lamp outer barrel 22.Ultraviolet lamp 232 is located at fluorescent tube In 231.Open end that lamp cap 233 is located in fluorescent tube 231 is simultaneously connected with ultraviolet lamp 232, in this way can be with convenient lamp holder 233 and ultraviolet The installation of lamp 232, but also convenient lamp holder 233 and power supply, external control element etc. are connected, and can also play closing ultraviolet light Effect.

Preferably, ultraviolet lamp of the invention is cold cathode uv lamp pipe.Bactericidal effect can be improved.

Further, with reference to Fig. 2, first end cover 26 is annular in shape, and the open end of fluorescent tube is sleeved in first end cover 26, and first End cap 26 is equipped with locating part, and locating part is clamped with first end cover 26 and is against on the end face of open end of fluorescent tube.Consequently facilitating The external original paper of ultraviolet lamp component connection, but also ultraviolet lamp component is effectively fixed, avoid ultraviolet lamp component from deviating from.

In addition, first end cover 26 is interference fit with fluorescent tube and ultraviolet lamp outer barrel 22, sealing performance can be not only improved, Leak is avoided, but also ultraviolet light leakage can be effectively prevented.

First end cover 26 can also directly be covered on the end face of fluorescent tube, and cable-through hole is arranged in first end cover 26.

First crown top of burner 27 and first end cover 26 are affixed, and second crown top of burner 28 and second end cover 29 are affixed.

One of ordinary skill in the art will appreciate that can not also be set on first crown top of burner 27 and/or second crown top of burner 28 Water hole is set, to facilitate flow to circulate by the size and shape of reasonable design first crown top of burner 27 and second crown top of burner 28.

Further, with reference to Fig. 2, shell 21 is in upper end closed and the tubular of open at its lower end, and ultraviolet lamp outer barrel 22 is in water inlet It holds the open end of adjacent housings and the tubular of the blind end of water outlet adjacent housings, outlet pipe 24 is located in shell 21, outlet pipe 24 one end is connected with sterilization channel 201 and the other end extends to the open end of shell 21.That is, by ultraviolet lamp outer barrel 22 Water inlet end and the water outlet of outlet pipe 24 be arranged at the same side of shell 21, so as to facilitate the sterilization module 2 to connect Tap module 1.

Alternatively, it is also possible to which the water outlet of the water inlet end of ultraviolet lamp outer barrel 22 and outlet pipe 24 is located at homonymy, equally also may be used To realize the purpose sterilized to water well, what this will be appreciated that for those of ordinary skill in the art.

In conjunction with Fig. 1-Fig. 7, in some embodiments of the invention, tap module 1 is connected including valve body 11 with tap Part 17, water tap connecting part 17 coat at least part in 11 outside of valve body, and the exhalant canal outlet of exhalant canal 105 is formed in On the side wall of valve body, water tap connecting part 17 be equipped with rotationally be connected with water tap connecting part 17 and with exhalant canal 105 Exhalant canal outlet feed pipe 15.

In one particular embodiment of the present invention, sterilizing tap 100 include feed pipe 15 (such as goose-neck type water tap), Shell 21, display lamp bar 202, water tap connecting part 17, knob 142 and joystick knob 143.

Wherein, it after the shell 21 of sterilization module 2 is worked good by the upper end of a button bit and valve body 11, is connected by screw It is fixed.

And knob 142 is connected through a screw thread fixation with joystick knob 143, goose-neck type water tap passes through Double seal ring and tap The apopore of connector 17 is interference fitted, while can prevent leak.

Sterilizing modular structure includes mainly：Ultraviolet lamp locating part 25, first end cover 26,231 ultraviolet lamp outer barrel 22 of fluorescent tube, One crown top of burner 27, second crown top of burner 28, second end cover 29, ultraviolet lamp 232, lamp cap 233 and several sealing rings for sealing form.

Shown in attached drawing, in the water circuit system of sterilizing tap 100：

1, flow sensor (not shown) is mounted in water circuit system, for detecting water route situation, if it is anhydrous by when, and Electric-controlled plate is not delivered a signal to, to not light display lamp bar 202 and ultraviolet lamp 232.

2, the opening and closing of tap module 1 is mainly controlled by transmission shaft 141, quiet porcelain block 131 and dynamic porcelain piece 132, works as rotation When button handle 143 drives knob 142 to rotate, transmission shaft 141 is simultaneously rotated, and has also been driven certainly and has been pressed on 141 end of transmission shaft The rotation of the dynamic porcelain piece 132 at end, when dynamic porcelain piece 132 has blocked 2 inlet openings of quiet porcelain block 131, it is meant that not water flowing, this When tap be closed, unlatching that is on the contrary then meaning tap.

3, the sterilizing tap 100 is entered from fast interface (not shown) of intaking by the water after purifier, reaches the fire hose 13 position of core assembly in head mould group 1, when dynamic porcelain piece 132 fails to block up the inlet opening 104 of quiet porcelain block 131, (tap is in Open state), water is come out by the inlet opening 104 of quiet porcelain block 131 and then the outlet of intake tunnel 101, then reaches the sterilization The sterilization module 2 of tap 100.

4, water enters from several apertures in second crown top of burner 28 in sterilization module 2, passes through ultraviolet lamp 232 in fluorescent tube 231 etc. Sterilization from the aperture of second crown top of burner 28 out then pass through first end cover 26 and the piping connection of outlet pipe 24 and return again The exhalant canal 105 in valve body 11 has been arrived, goose-neck type water tap, entire mistake then will be communicates directly to by water tap connecting part 17 Journey realizes the ultraviolet sterilization of water outlet.

In addition, in some embodiments of the invention, tap module 1 includes：Valve body 11, core assembly 13 and driving group Part 14 is formed with intake tunnel 101 in valve body 11, and valve body 11 is equipped with microswitch 12.Core assembly 13 is being turned off or is being beaten It drives into and is switchably located on valve body 11 between the state of aquaporin 101.Drive component 14 is connected with core assembly 13 for driving Movable valve plug component 13 is turned on and off intake tunnel 101, and drive component 14 triggers micro- when core assembly 13 opens intake tunnel 101 Dynamic switch 12.So as to judge whether tap module is opened by the state of microswitch 12.

In conjunction with Fig. 3, Fig. 4 and Fig. 5, in some embodiments of the invention, it is formed with axis hole 102 on valve body 11, drives Component 14 includes being rotatably provided in the transmission shaft 141 being connected in axis hole 102 and with core assembly 13, the circumferential surface of transmission shaft 141 On be formed with notch corresponding with the control shrapnel 121 of microswitch 12 103.When core assembly 13 turns off intake tunnel 101, At least part of control shrapnel 121 is contained in notch 103 and discharges microswitch 12, that is to say, that microswitch is in not Triggering state；When core assembly 13 opens intake tunnel 101, control shrapnel 121 is detached from notch 103, and transmission shaft 141 compresses Control shrapnel 121 simultaneously triggers microswitch 12, that is, microswitch 12 is in the state being triggered.Transmission shaft 141 is set just It is rotated in driving core assembly 13.

In addition, with reference to Fig. 4, when core assembly 13 is off the position of intake tunnel 101, it is arranged on transmission shaft 141 The control shrapnel 121 of notch 103, microswitch 12 can steadily coordinate in notch 103, and be rotated in transmission shaft 141 When, microswitch 12 can be with quick acting.

When core assembly 13 turns off intake tunnel 101, the both ends of shrapnel 121 are controlled on the circumferential direction along transmission shaft Stretch out notch 103.

The convex of microswitch 12 is triggered when opening intake tunnel 101 it is to be appreciated that can be arranged on transmission shaft 141 Rise or groove, can also be arranged when intake tunnel 101 turn off accommodate microswitch 12 control shrapnel 121 groove and The protrusion of the control shrapnel 121 of microswitch 12 is touched when intake tunnel 101 is opened.

Further, with reference to Fig. 3 and Fig. 4, microswitch 12 is installed on the outer wall of valve body 11 and positioned at transmission shaft 141 Lower section, and microswitch 12 is connect with 11 screw of valve body.Facilitate control.

Advantageously, with reference to Fig. 3, valve body 11 is stretched out in one end of transmission shaft 141, and transmission shaft 141 stretches out one end of valve body 11 It is connected with knob 142.Knob rotating drive shaft 141 can be passed through.

Further, with reference to Fig. 3, drive component 14 further includes joystick knob 143, one end of joystick knob 143 and transmission Axis is affixed, and the other end of joystick knob 143 extends to the direction of the axis far from transmission shaft.It is rotated by joystick knob 143 Transmission shaft 141 can be laborsaving.

In conjunction with Fig. 3, Fig. 4 and Fig. 6, in some embodiments of the invention, core assembly 13 includes：Quiet 131 He of porcelain block Dynamic porcelain piece 132.Quiet porcelain block 131 is installed in valve body 11 and separates intake tunnel 101, and is formed with connection on quiet porcelain block 131 One or spaced apart multiple inlet openings 104 of intake tunnel 101, that is to say, that the water in intake tunnel 101 is only capable of passing through It circulates inlet opening 104.Dynamic porcelain piece 132 is rotatably arranged between the position for opening or closing inlet opening 104 in valve body 11, is moved Tile 132 is connected with transmission shaft 141.To the inlet opening being turned on and off on quiet porcelain block 131 by the rotation of dynamic porcelain piece 132 104, facilitate core assembly 13 to be turned on and off intake tunnel 101, simplify core assembly 13, is convenient for the pass of intake tunnel 101 Disconnected and opening, in addition, the service life of sterilizing tap can be extended as core assembly 13 using ceramics.

In conjunction with Fig. 1 to Fig. 3, in some embodiments of the invention, the intake tunnel entrance of intake tunnel 101 is formed in valve The bottom of body 11, and the intake tunnel outlet of intake tunnel 101 is formed in the top of valve body 11, and water outlet is also formed in valve body 11 Channel 105, the exhalant canal entrance of exhalant canal 105 is formed in the top of valve body 11, and the exhalant canal of exhalant canal 105 goes out Mouth is formed on the side wall of valve body 11.In this way, can conveniently say that the sterilization module of sterilizing tap is arranged in tap module Above, to keep the structure of sterilization module simple.

In addition, due to being formed with exhalant canal 105 in valve body 11, the water outlet of exhalant canal 105 can be connected to feed pipe Feed pipe is connected on tap module 1 by (such as goose-neck type water tap), can not only improve the stability of feed pipe, but also Also avoid the problem that feed pipe is connected to and causes sterilization modular structure complexity on the sterilization module of sterilizing tap, Ke Yijian The structure for changing sterilization module facilitates assembly and disassembly, replacement and the maintenance etc. of sterilization module.

Wherein, outlet pipe 24 of the present invention is for exporting the water after sterilizing channel 201, it is understood that one Kind water stream channel, that is to say, that the outlet pipe 34 can be tubulose, or hole, channel etc..

Ultraviolet lamp is positioned in ultraviolet lamp outer barrel 22, and passes through 2 crown tops of burner card with first end cover and second end cover respectively Snap fit conjunction is oriented to and is fixed, and ultraviolet lamp is the core electrical part of this sterilizing tap 100, and the ultraviolet light sent out can make The loss of activity of cellular genetic material, that is, the power of regeneration of the microorganisms such as bacterium is destroyed, on the other hand, ultraviolet light can also So that the oxygen in air is become ozone, further functions as the effect of sterilizing.

There are one shrapnel 121 is controlled on microswitch 12, it is typically in normally open, when the control closure of shrapnel 121 is (i.e. micro- Dynamic switch 12 is triggered) when, microswitch 12 can transmit electric signal to electric-controlled plate, conversely, when control shrapnel 121 is recovered to just Normal state, microswitch 12 disconnect, and no longer transmit electric signal.

Microswitch 12 is fixed on by two screws on valve body 11, easy to disassemble and repair.

The opening and closing of intake tunnel 101 is mainly controlled by transmission shaft 141, quiet porcelain block 131 and dynamic porcelain piece 132 in valve body 11 System, when joystick knob 143 drives transmission shaft 141 to rotate, the control shrapnel 121 of microswitch 12 is slowly closed from disconnection, and one Aspect transmission shaft 141 has driven the rotation for the dynamic porcelain piece 132 for being pressed on shaft end, when dynamic porcelain piece 132 has blocked quiet porcelain block 131 When 2 inlet openings 104, it is meant that not water flowing, at this time sterilizing tap 100 be closed, it is on the contrary then mean to sterilize The unlatching of tap 100.

On the other hand, microswitch 12 exports electric signal, indicates that user just uses in boiling water, LED is lighted by electric-controlled plate Lamp and ultraviolet lamp realize the collective effect of water route and circuit.

Compared with traditional control mode, the fire hose head controlling method that this patent refers to is in the premise for ensureing bactericidal effect Under.Cost is greatly saved, for ease of maintenaince with dismounting.

The control mode of independent microswitch can also jointly be controlled using in conjunction with flow switch, improve stability

It is mounted with flow sensor in the water circuit system of sterilizing tap, for detecting water route situation, flow sensor Priority is higher than microswitch, only when flow sensor has detected water, just opens entire electric-control system, and microswitch It is the necessary condition of this electric-control system, and not a sufficient condition.

In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.

In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.

Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changes, replacing and modification.

Claims (9)

1. a kind of sterilizing tap, which is characterized in that including：

Tap module, intake tunnel and exhalant canal are formed in the tap module, and the water inlet of the intake tunnel is logical Road exports the top that the tap module is both formed in the exhalant canal entrance of the exhalant canal, and the fire hose head mould Group is equipped with the core assembly for being used to open or turning off the intake tunnel；

Sterilize module, it is described sterilization module be located at the tap module top and with the upper end phase of the tap module Even, there is the sterilization channel being connected to respectively with intake tunnel outlet and the exhalant canal entrance in the sterilization module；

Electric-controlled plate, the electric-controlled plate are connected with the sterilization module；

The tap module is equipped with the microswitch being triggered when the intake tunnel is connected, the microswitch and institute Electric-controlled plate is stated to be connected；

The tap module includes：Valve body, core assembly and drive component are formed with the intake tunnel in the valve body, And the valve body is equipped with the microswitch, the core assembly can between the state for turning off or opening the intake tunnel Conversion ground is located on the valve body, the driving component be connected with the core assembly for drive core assembly opening or The intake tunnel is turned off, the driving component triggers the microswitch when core assembly opens the intake tunnel；

Be formed with axis hole on the valve body, the driving component include be rotatably provided in axis hole and with the core assembly phase Transmission shaft even is formed with notch corresponding with the control shrapnel of the microswitch on the circumferential surface of the transmission shaft,

When the core assembly turns off the intake tunnel, the both ends of the control shrapnel in the circumferential direction along the transmission shaft The notch is stretched out,

It is mounted with flow sensor in the water circuit system of the sterilizing tap, for detecting water route situation, the flow sensing The priority of device just opens entire electric-control system higher than the microswitch only when flow sensor has detected water.

2. sterilizing tap according to claim 1, which is characterized in that the tap module is equipped with for detecting The flow sensor of the flow of inlet water of intake tunnel is stated, the flow sensor is connected with the electric-controlled plate.

3. sterilizing tap according to claim 2, which is characterized in that the flow sensor is located at the intake tunnel Intake tunnel inlet.

4. sterilizing tap according to claim 1, which is characterized in that the microswitch is logical with the tap module Cross one or more screw connections.

5. according to the sterilizing tap described in any one of claim 1-4, which is characterized in that the sterilization module is ultraviolet light Module is sterilized, and is formed with the display lamp bar of the operating status for showing sterilization module, the display on the sterilization module Lamp bar is connected with the electric-controlled plate.

6. according to the sterilizing tap described in any one of claim 1-4, which is characterized in that the sterilization module includes outer Shell, ultraviolet lamp outer barrel, ultraviolet lamp component and outlet pipe, the shell are connected with the tap module, the ultraviolet lamp outer barrel Be located in the shell, the ultraviolet lamp component is located in the ultraviolet lamp outer barrel, and the ultraviolet lamp component with it is described ultraviolet The sterilization channel vertically extended is limited between lamp outer barrel, the lower end in the sterilization channel is connected to the intake tunnel and goes out Mouthful, and the upper end in the sterilization channel is connected to the exhalant canal by outlet pipe.

7. sterilizing tap according to claim 6, which is characterized in that the sterilization module further include be located at it is described ultraviolet First crown top of burner and second crown top of burner in lamp outer barrel for positioning the ultraviolet lamp component, first crown top of burner is annular in shape and the purple One end of outer lamp group part is sleeved on the inside of first crown top of burner, and locating slot and the ultraviolet lamp group are formed on second crown top of burner The other end of part is contained in the locating slot, and the spaced apart water excessively of the circular locating slot is formed on second crown top of burner Hole.

8. sterilizing tap according to claim 6, which is characterized in that the shell is in upper end closed and open at its lower end Tubular, the ultraviolet lamp outer barrel in water inlet end adjacent to the shell open end and water outlet adjacent to the shell blind end Tubular, the outlet pipe are located in the shell, and one end of the outlet pipe is connected with the sterilization channel and the other end extends To the open end of the shell.

9. sterilizing tap according to claim 1, which is characterized in that the tap module includes valve body and tap Connector, the intake tunnel and the exhalant canal are formed in the valve body, and the water tap connecting part coats the valve The exhalant canal outlet of at least part of external side, the exhalant canal is formed on the side wall of the valve body, the fire hose Head connector, which is equipped with rotationally to be connected with the water tap connecting part and export with the exhalant canal of the exhalant canal, to be connected Logical feed pipe.