CN214368036U

CN214368036U - Sterilizing water tap without secondary pollution

Info

Publication number: CN214368036U
Application number: CN202120186796.XU
Authority: CN
Inventors: 陈礼平
Original assignee: Yuhuan Dafeng Environment Egis Equipment Co ltd
Current assignee: Yuhuan Dafeng Environment Egis Equipment Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-10-08
Anticipated expiration: 2031-01-23

Abstract

The application relates to a no secondary pollution water injection well choke that disinfects, including a section of thick bamboo and the ultraviolet LED of disinfecting, its characterized in that: the sterilizing barrel is internally provided with a first channel with two communicated ends, the two ends of the first channel are respectively provided with a water inlet and a water outlet, the ultraviolet LED is arranged on the sterilizing barrel, and the ultraviolet LED is directly irradiated on the water outlet. The one end with a sterilization section of thick bamboo water inlet and external water source seal butt joint to make the water of external water source get into sterilization section of thick bamboo in from the water inlet, water flows out from the delivery port again through ultraviolet LED irradiation, because the light that ultraviolet LED shines out is the ultraviolet ray, the ultraviolet ray utilizes the ultraviolet ray of appropriate wavelength can destroy the molecular structure in the microorganism organism cell, thereby reach the effect of disinfecting, because the ultraviolet ray is directly towards the delivery port irradiation, so when water flows out from the apopore, ultraviolet LED just stops to disinfect to water, this in-process water does not have secondary pollution, increase the security after the people drink water.

Description

Sterilizing water tap without secondary pollution

Technical Field

The application relates to the field of water faucets, in particular to a sterilization water faucet without secondary pollution.

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. With the continuous development of social economy, the requirements of people on living environment are continuously increased, and particularly in the aspect of domestic water, more and more water faucets capable of purifying water enter the lives of people in recent years.

The invention patent with publication number CN109928455A discloses a sterilizing water tap, which comprises a tap water inlet, a switch, a water outlet pipe and a quartz glass pipe, wherein the water inlet of the switch is connected with the tap water inlet, the quartz glass pipe is provided with a glass pipe water inlet and a glass pipe water outlet, the glass pipe water inlet is connected with the water outlet of the switch, the glass pipe water outlet is connected with the water outlet pipe, and an ultraviolet LED is arranged beside the quartz glass pipe.

The above-mentioned related technical solutions have the following drawbacks: ultraviolet LED only has bactericidal action to the water in the quartz glass pipe, when the tap that disinfects does not use for a period, can leave the incrustation scale on the interior pipe wall of outlet pipe, and these incrustation scales do not in time clear up and breed the bacterium easily, and when reuse tap, the water that flows from the outlet pipe can have the bacterium, can cause the influence to healthy after the people drinks.

SUMMERY OF THE UTILITY MODEL

In order to improve the incomplete problem of tap sterilization, this application provides a no secondary pollution water injection well choke that disinfects.

The application provides a no secondary pollution water injection well choke that disinfects adopts following technical scheme:

the utility model provides a no secondary pollution water injection well choke that disinfects, includes a section of thick bamboo and ultraviolet LED of disinfecting, its characterized in that: the sterilizing cylinder is internally provided with a first channel with two communicated ends, the two ends of the first channel are respectively provided with a water inlet and a water outlet, the ultraviolet LEDs are arranged on the sterilizing cylinder, the ultraviolet LEDs are directly projected on the water outlet, and the water outlet directly discharges water.

Through adopting above-mentioned technical scheme, the one end and the sealed butt joint of external water source of a water inlet of section of thick bamboo of will disinfecting, so that the water at external water source gets into in the section of thick bamboo of disinfecting from the water inlet, water flows out from the delivery port again through ultraviolet LED irradiation, because the light that ultraviolet LED shines out is the ultraviolet ray, the ultraviolet ray utilizes the ultraviolet ray of appropriate wavelength can destroy the molecular structure in the microorganism organism cell, thereby reach the sterile effect of disinfecting, because the ultraviolet ray is directly towards the delivery port and shines, so when water flows from the delivery port, ultraviolet LED just stops to disinfect water, this in-process normal water does not pass through secondary pollution, increase the security behind the people's drinking water.

Preferably, a lamp holder is arranged on the sterilizing barrel, the lamp holder is located in the first channel, a groove is formed in the end face, facing the water outlet, of the lamp holder, the ultraviolet LEDs are arranged on the bottom wall of the groove, a glass plate is arranged on the end face, close to the water outlet, of the lamp holder, and the groove is completely shielded by the glass plate.

Through adopting above-mentioned technical scheme, ultraviolet LED shines towards delivery port one side completely, and when water came in from water inlet, partly water can flow through the lamp stand and flow to the delivery port along the section of thick bamboo inner wall that disinfects again, because the inside ultraviolet LED of lamp stand can give out light, and the hydroenergy of lamp stand of flowing through can play the cooling effect to the lamp stand, makes the work that ultraviolet LED can be more stable, and ultraviolet LED also can shine the section of thick bamboo inner wall that disinfects and play bactericidal effect to water simultaneously.

Preferably, still include the draft tube, the draft tube is equipped with the second passageway of both ends intercommunication, the draft tube is located the first passageway, the draft tube is located the lamp stand towards one side of delivery port, the outer wall of draft tube and the inner wall sealing connection of a section of thick bamboo that disinfects, the one end of draft tube is laminated completely on the glass board, the other end of draft tube sets up towards delivery port one side, a plurality of inlet openings have been seted up on the draft tube lateral wall, and a plurality of inlet openings set gradually along draft tube circumferential direction, and a plurality of inlet openings all communicate with the water inlet.

Through adopting above-mentioned technical scheme, the draft tube has restricted the flow direction of water, makes water can only get into the second passageway from the inlet opening, if water has certain velocity of flow, water can spray one section distance along the direction of inlet opening, and water is at the in-process that sprays, and ultraviolet LED can direct irradiation on the water column that sprays, can increase the area of shining of water and ultraviolet ray to increase the bactericidal effect of water.

Preferably, the water inlet is arranged in an inclined direction, and the distance from one end of the water inlet, which is far away from the inner wall of the sterilizing cylinder, to the glass plate is shorter than the distance from one end of the water inlet, which is close to the inner wall of the sterilizing cylinder, to the glass plate.

Through adopting above-mentioned technical scheme, after the velocity of flow of water reaches the certain degree, water can follow the inlet opening and spray to the glass board on, can clear up the glass board, reduce the formation of steam dirt on the glass board, when water constantly washes the glass board on simultaneously, the glass board surface forms the water wall that the one deck was on a parallel with the glass board setting, thereby can make the ultraviolet ray can jet out perpendicularly the glass board, reduce the probability that the ultraviolet ray was refracted, water on the water wall is nearer apart from the distance of ultraviolet ray simultaneously, can further increase the bactericidal effect of ultraviolet ray.

Preferably, the water inlet hole is positioned at one end of the guide shell close to the glass plate.

Through adopting above-mentioned technical scheme, can make spun water spray to the glass board more easily in the inlet opening.

Preferably, the one end fixedly connected with water conservancy diversion head that the draft tube is close to the delivery port, the one end that the draft tube is close to the delivery port is plugged up completely to the water conservancy diversion head, the apopore has been seted up on the water conservancy diversion head, the apopore sets up towards the delivery port, the apopore communicates with the second passageway in the draft tube.

Through adopting above-mentioned technical scheme, because the apopore diameter is less, water can't flow out from the apopore fast, if the speed ratio of intaking is when fast, water can pile up in the second passageway, and ultraviolet LED has the longer time at this moment and shines the sterilization to water, improves the bactericidal effect of water.

Preferably, the end face of the end, facing the guide cylinder, of the guide head is provided with an inclined plane, and the distance from one end, far away from the water outlet, of the inclined plane to the glass plate is shorter than the distance from one end, close to the water outlet, of the inclined plane to the glass plate.

Through adopting above-mentioned technical scheme, the inclined plane can increase ultraviolet LED's the area of shining, further improves the bactericidal effect of water.

Preferably, still include first piece, first piece fixed connection is at the tip that the draft tube is close to water inlet one side, first piece is on the lamp stand towards the one end terminal surface butt of delivery port, set up the inhalant canal of both ends intercommunication on the first piece, inhalant canal not with first passageway intercommunication, two first logical grooves of intercommunication first passageway are seted up to the inhalant canal circumference lateral wall near one side of lamp stand, and two first logical grooves are each other just to setting up.

Through adopting above-mentioned technical scheme, water flows into from the water inlet and flows from two first logical grooves again, and the surface of water flow lamp stand, and water can fully contact the lamp stand, further increases the cooling effect to the lamp stand, increases the stability of ultraviolet LED work.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the ultraviolet LED is arranged, the ultraviolet rays emitted by the ultraviolet LED have the sterilization and disinfection effects, and the ultraviolet rays directly impact the water outlet to irradiate, so that the ultraviolet LED stops sterilizing the water until the water flows out of the water outlet, the water is not subjected to secondary pollution in the process, and the safety of people after drinking the water is improved;

2. through the arrangement of the water inlet holes, if water has a certain flow velocity, the water can be sprayed for a certain distance along the direction of the water inlet holes, and in the spraying process of the water, the ultraviolet LEDs can directly irradiate on the sprayed water columns, so that the irradiation areas of the water and the ultraviolet light can be increased, and the sterilization effect of the water is increased;

3. through setting up the apopore, because the apopore diameter is less, water can't flow out from the apopore fast, if the speed ratio of intaking is when fast, water can pile up in the second passageway, and ultraviolet LED has the longer time at this moment and shines the sterilization to water, improves the bactericidal effect of water.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic cross-sectional view of the overall structure of an embodiment of the present application

Description of reference numerals: 1. a sterilizing barrel; 11. a ring block; 12. a power line; 13. a plug; 14. a first channel; 2. a lamp socket; 21. an ultraviolet LED; 22. a glass plate; 23. a groove; 3. a draft tube; 31. connecting blocks; 311. a lamp slot; 312. A second through groove; 32. a first ring groove; 33. a seal ring; 34. a water inlet hole; 35. a second channel; 4. a first block; 41. a water inlet channel; 42. a first through groove; 5. a flow guide head; 51. an inclined surface; 52. and (7) water outlet holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a sterilization water nozzle without secondary pollution.

Referring to fig. 1 and 2, the sterilization water nozzle without secondary pollution of the embodiment includes a power line 12, a plug 13, a sterilization barrel 1 and a lamp holder 2, a first channel 14 with two ends communicated is provided on the sterilization barrel 1, the cross section of the first channel 14 is in a circular arrangement, and the two ends of the first channel 14 are respectively a water inlet and a water outlet. 2 fixed connection of lamp stand 2 is on a section of thick bamboo 1 that disinfects, and lamp stand 2 is located first passageway 14, and lamp stand 2 is the cylinder type setting, and lamp stand 2 sets up with a section of thick bamboo 1 is coaxial with disinfecting, has seted up recess 23 on the lamp stand 2 one end terminal surface towards the delivery port, and a plurality of ultraviolet LED21 of fixedly connected with on the recess 23 diapire, a plurality of ultraviolet LED21 are along recess 23 diapire circumferential direction evenly distributed. The end face of the lamp holder 2 close to the water outlet is hermetically connected with a glass plate 22, the glass plate 22 is completely transparent, and the glass plate 22 completely shields the groove 23. One end of the power line 12 is communicated with the ultraviolet LED21, and the other end of the power line 12 extends out of the sterilizing cylinder 1 and is communicated with the plug 13.

Firstly, the plug 13 is inserted into an electrified socket to switch on the ultraviolet LED21, then one end of the water inlet of the sterilizing barrel 1 is in sealed butt joint with an external water source, so that water from the external water source enters the sterilizing barrel 1 from the water inlet, is irradiated by the ultraviolet LED21 and then flows out from the water outlet, light irradiated by the ultraviolet LED21 is ultraviolet rays, and the ultraviolet rays can destroy molecular structures in microbial organism cells by using ultraviolet rays with proper wavelengths, so that the sterilizing and disinfecting effects are achieved.

Referring to fig. 1 and 2, a guide cylinder 3 is fixedly connected to the sterilizing cylinder 1, the guide cylinder 3 is located in the first channel 14, the length direction of the guide cylinder 3 is parallel to the length direction of the sterilizing cylinder 1, and the guide cylinder 3 is provided with a second channel 35 with two ends communicated with each other.

Referring to fig. 1 and 2, one end of the guide shell 3 close to the lamp holder 2 is hermetically connected with a connecting block 31, a lamp groove 311 for accommodating the lamp holder 2 is formed in an end face of the connecting block 31 far away from the guide shell 3, and a second through groove 312 communicated with the second channel 35 is formed in the bottom of the lamp groove 311. The lamp holder 2 is connected on the circumference inner wall of light trough 311 in a sealing manner along the circumference outer wall, the end face of the lamp holder 2 facing the water outlet and the glass plate 22 are connected on the bottom wall of the light trough 311 in a sealing manner, the glass plate 22 is arranged right opposite to the second channel 35, and ultraviolet rays irradiated by the ultraviolet LED21 can completely penetrate through the glass plate 22 to enter the second channel 35.

Referring to fig. 1 and 2, the sterilizing cylinder 1 is fixedly connected with a ring block 11 for abutting against the guide cylinder 3 along the circumferential side wall, and the outer wall of the guide cylinder 3 is tightly attached to the inner wall of the ring block 11. Be connected with a plurality of sealing rings 33 on draft tube 3, a plurality of first annular 32 have been seted up on the 3 circumference lateral walls of draft tube, a plurality of first annular 32 distribute in proper order along 3 length direction of draft tube, a plurality of first annular 32 all are located draft tube 3 and are close to the one end of lamp stand 2, set up a plurality of second annular that match with the annular on the circumference inner wall of ring piece 11, first annular 32 constitutes the seal groove that is used for holding sealing ring 33 with the second annular jointly.

Referring to fig. 1 and 2, a certain gap is left between the circumferential outer wall of the connecting block 31 and the circumferential inner wall of the sterilizing cylinder 1, a plurality of water inlets 34 are formed in the guide cylinder 3, the plurality of water inlets 34 are uniformly distributed along the circumferential direction of the guide cylinder 3, two ends of each water inlet 34 are respectively communicated with the first channel 14 and the second channel 35, and the water inlets 34 are located between the connecting block 31 and the first ring groove 32. The water inlet 34 is arranged in an inclined direction, and the distance from one end of the water inlet 34 far away from the inner wall of the sterilizing cylinder 1 to the glass plate 22 is shorter than the distance from one end of the water inlet 34 close to the inner wall of the sterilizing cylinder 1 to the glass plate 22.

Water flows into from inlet, bypasses lamp stand 2 and flows into inlet 34 from the space, flows to second passageway 35 through inlet 34, because inlet 34 has certain inclination, reaches after the certain degree when the velocity of flow of water, and water can be followed inlet 34 and sprayed to glass board 22 on, can clear up glass board 22. If water can not be sprayed onto the glass plate 22, water vapor can be condensed into water drops which are positioned on the glass plate 22, and the water drops have certain arc shapes, so that ultraviolet light of the ultraviolet LED21 can be refracted to all directions to various angles by the water drops after being emitted out, thereby dispersing the ultraviolet light and reducing the sterilization effect of the ultraviolet light. When water constantly washed glass board 22 on, glass board 22 surface formed one deck water wall, and the water wall is on a parallel with glass board 22 setting to can make ultraviolet ray can jet out perpendicular glass board 22, the distance of the water distance ultraviolet ray on the water wall is near simultaneously, can further increase the bactericidal effect of ultraviolet ray.

Referring to fig. 1 and 2, a flow guide head 5 is hermetically connected to one end of the guide cylinder 3 close to the water outlet, and one end of the flow guide head 5 far from the guide cylinder 3 extends out of the sterilizing cylinder 1. The sterilizing cylinder 1 is connected with a positioning block, the positioning block is fixedly connected to one end of a water outlet of the sterilizing cylinder 1, a third through groove used for containing the flow guide head 5 and the flow guide cylinder 3 is formed in the positioning block, the outer walls of the flow guide head 5 and the flow guide cylinder 3 are connected to the inner wall of the third through groove in a sealing mode, and the flow guide head 5 and the flow guide cylinder 3 are fixed to the sterilizing cylinder 1 through the positioning block.

Referring to fig. 1 and 2, an inclined surface 51 is formed on an end surface of the flow guiding head 5 facing the flow guiding cylinder 3, and when the outlet is vertically arranged downwards, a vertical cross section of the inclined surface 51 is arranged in an inverted triangle. A water outlet 52 is formed in the center of the inclined surface 51, and the water outlet 52 is communicated with the outside and the second channel 35. The inner diameter of the water outlet hole 52 is gradually reduced from the end close to the guide shell 3 to the end far away from the guide shell 3, so that the flow speed of water flowing out of the water outlet hole 52 can be increased.

Referring to fig. 1 and 2, a sterilizing barrel 1 is fixedly connected with a first block 4, one end of the first block 4 is fixedly connected to the center of the end face of the lamp holder 2 facing the water inlet, and the other end of the first block 4 extends out of the water inlet. Leave the clearance in certain space between first piece 4 and lamp stand 2, set up inhalant canal 41 that both ends communicate on first piece 4, inhalant canal 41 circumference lateral wall is close to one side of lamp stand 2 and sets up two first logical grooves 42 of intercommunication first passageway 14, and two first logical grooves 42 are just to setting up each other.

When water flowed in from inhalant canal 41, water flowed out to the clearance between first piece 4 and lamp stand 2 from two first logical grooves 42 along inhalant canal 41, then flowed to the space between connecting block 31 and the section of thick bamboo 1 of disinfecting in the clearance, at this in-process, the hydroenergy can fully contact the surface of lamp stand 2, the inside ultraviolet LED21 of lamp stand 2 is luminous can produce the heat, water can cool down lamp stand 2 to make ultraviolet LED21 can more stable work.

The implementation principle of a no secondary pollution water injection well choke of disinfecting of this application embodiment does: the end, close to the water inlet, of the first block 4 is in sealed butt joint with an external water source, so that water from the external water source enters the sterilizing barrel 1 from the water inlet channel 41, flows out to a gap between the first block 4 and the lamp holder 2 from the two first through grooves 42 along the water inlet channel 41, flows into a gap between the connecting block 31 and the sterilizing barrel 1 from the gap, flows into the water inlet hole 34 from the gap by bypassing the lamp holder 2, flows to the second channel 35 through the water inlet hole 34, irradiates through the ultraviolet LED21, and flows out from the water outlet hole 52. Ultraviolet LED21 shines second passageway 35, inclined plane 51 and apopore 52 throughout, so water is up to that moment from apopore 52 outflow, and ultraviolet LED21 stops to disinfect water, and whole process water can not receive secondary pollution, has improved the aseptic effect of no secondary pollution sterilization water injection well choke play water.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a no secondary pollution water injection well choke that disinfects, includes a section of thick bamboo of disinfecting (1) and ultraviolet LED (21), its characterized in that: the sterilizing tube (1) is internally provided with a first channel (14) with two communicated ends, the two ends of the first channel (14) are respectively provided with a water inlet and a water outlet, the ultraviolet LED (21) is arranged on the sterilizing tube (1), the ultraviolet LED (21) is directly projected on the water outlet, and the water outlet directly discharges water.

2. The sterilizing water tap without secondary pollution as claimed in claim 1, wherein: the sterilizing tube (1) is provided with a lamp holder (2), the lamp holder (2) is located in the first channel (14), a groove (23) is formed in the end face, facing the water outlet, of the lamp holder (2), the ultraviolet LEDs (21) are arranged on the bottom wall of the groove (23), a glass plate (22) is arranged on the end face, close to the water outlet, of the lamp holder (2), and the groove (23) is completely shielded by the glass plate (22).

3. The sterilizing water tap without secondary pollution as claimed in claim 2, characterized in that: still include draft tube (3), draft tube (3) are equipped with second passageway (35) of both ends intercommunication, draft tube (3) are located first passageway (14), draft tube (3) are located lamp stand (2) one side towards the delivery port, the outer wall of draft tube (3) and the inner wall sealing connection of a sterilization section of thick bamboo (1), the one end of draft tube (3) is laminated on glass board (22) completely, the other end of draft tube (3) sets up towards delivery port one side, a plurality of inlet openings (34) have been seted up on draft tube (3) lateral wall, and a plurality of inlet openings (34) set gradually along draft tube (3) circumference direction, and a plurality of inlet openings (34) all communicate with the water inlet.

4. The sterilizing water tap without secondary pollution as claimed in claim 3, wherein: the water inlet holes (34) are arranged in an inclined direction, and the distance from one end of the water inlet hole (34) far away from the inner wall of the sterilizing cylinder (1) to the glass plate (22) is shorter than the distance from one end of the water inlet hole (34) close to the inner wall of the sterilizing cylinder (1) to the glass plate (22).

5. The sterilizing water tap without secondary pollution as claimed in claim 4, wherein: the water inlet hole (34) is positioned at one end of the guide shell (3) close to the glass plate (22).

6. The sterilizing water tap without secondary pollution as claimed in claim 3, wherein: one end fixedly connected with water conservancy diversion head (5) that draft tube (3) are close to the delivery port, water conservancy diversion head (5) are plugged up the one end that draft tube (3) are close to the delivery port completely, apopore (52) have been seted up on water conservancy diversion head (5), apopore (52) set up towards the delivery port, apopore (52) communicate with second passageway (35) in draft tube (3).

7. The sterilizing water tap without secondary pollution as claimed in claim 6, wherein: the end face, facing the guide cylinder (3), of the end of the guide head (5) is provided with an inclined surface (51), and the distance between one end, away from the water outlet hole (52), of the inclined surface (51) and the glass plate (22) is smaller than the distance between one end, close to the water outlet hole (52), of the inclined surface (51) and the glass plate (22).

8. The sterilizing water tap without secondary pollution as claimed in claim 3, wherein: still include first piece (4), first piece (4) fixed connection is close to the tip on one side of the water inlet in draft tube (3), first piece (4) are towards the one end terminal surface butt of delivery port on lamp stand (2), seted up inhalant canal (41) of both ends intercommunication on first piece (4), two first logical grooves (42) of intercommunication first passageway (14) are seted up to inhalant canal (41) circumference lateral wall near one side of lamp stand (2), and two first logical grooves (42) are just to setting up each other.