CN212198592U - Terminal sterilizing equipment of tap, tap and purifier - Google Patents

Abstract

The utility model discloses a terminal sterilizing equipment of tap, tap and purifier, sterilizing equipment install in the tap end, include: the device comprises a shell, a sterilization pipeline and a UVC LED sterilization module; the water inlet end of the shell is connected with the tail end of the water tap; the sterilizing pipeline is arranged in the shell; the UVC LED sterilization module divides a cavity in the shell into an upper cavity and a lower cavity which are independent of each other; the sterilization pipeline is positioned in the lower cavity and penetrates through the UVC LED sterilization module to enable the water inlet of the sterilization pipeline to be communicated with the upper cavity. When the water faucet discharges water, water flow enters the upper cavity from the water inlet end of the shell and flows into the sterilization pipeline from the upper cavity, the UVC LED sterilization module sterilizes the water flow in the sterilization pipeline, and the sterilized water flow flows out from the water outlet of the sterilization pipeline; through the effect of the water faucet tail end sterilizing device, even if the water faucet is not used for a long time and the bacteria content exceeds the standard, the water faucet tail end sterilizing device can be used for processing the water faucet into standard purified water.

Description

Terminal sterilizing equipment of tap, tap and purifier

Technical Field

The utility model belongs to the technical field of the water purification, specifically speaking relates to a terminal sterilizing equipment of tap, tap and purifier.

Background

The drinking water safety is a problem of high social concern, the household water purifier is water treatment equipment for performing deep filtration and purification treatment on water quality according to use requirements, the technical core of the household water purifier is a filter element device, rust, sand and stone and colloid in water can be effectively filtered, chemical agents such as residual chlorine, odor, abnormal colors, pesticides and the like in water can be adsorbed, and impurities such as bacteria, germs, toxins, heavy metals and the like in water can be effectively removed.

Ideally, the purified water produced by the water purification equipment meets the sterilization requirement, but in practical application, the possibility of bacteria breeding still exists, and the purified water mainly comes from two aspects: 1. the filter element self breeds bacteria due to long-term use; aiming at the problem, the existing water purifier already adopts a plurality of filter element cleaning and sterilizing technologies; 2. the tail end of the water faucet, namely the part of the water faucet contacted with the air, is directly exposed in the air, so that bacteria are greatly bred at the opening of the water faucet, particularly, after one night, the quantity of the bacteria in the flowing water is far higher than an international limit value, and experimental data also shows that under the condition that the initial bacterial content of the water outlet of the water faucet is zero, the bacteria are bred after 6 hours

。

Disclosure of Invention

An object of the utility model is to provide a terminal dress, tap and the purifier of disinfecting of tap solves the terminal technical problem who breeds the bacterium of current tap.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a terminal sterilizing equipment of tap, installs in tap end, includes: the shell comprises a water inlet end and a water outlet end; wherein the water inlet end is connected with the tail end of the water tap; the sterilizing pipeline is arranged in the shell and comprises a water inlet and a water outlet; the UVC LED sterilization module is arranged in the shell and divides a cavity in the shell into an upper cavity and a lower cavity which are mutually independent; the sterilization pipeline is positioned in the lower cavity and penetrates through the UVC LED sterilization module to enable a water inlet of the sterilization pipeline to be communicated with the upper cavity.

Furthermore, the sterilization pipeline is made of a quartz tube.

Furthermore, the sterilizing pipeline is spiral along the direction from the water inlet end to the water outlet end of the shell.

Furthermore, the pipe body of the spiral sterilization pipeline is horizontal or inclined.

Further, the sterilization pipeline is S-shaped.

Furthermore, a reflecting tube is fixed between the inner wall of the shell and the sterilization pipeline.

Furthermore, the reflecting tube is a metal reflecting tube.

A faucet is provided, wherein the faucet tail end sterilization device is fixed at the water outlet tail end of the faucet.

Furthermore, the water faucet sterilization device is electrically connected with the water faucet through a line or a wireless sensing device.

A water purifier is provided, comprising the water tap.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a tap end sterilizing equipment, tap and purifier, sterilizing equipment installs in the tap end, also be the play water end of tap, UVC LED sterilization module separates the casing inner chamber into mutually independent epicoele and cavity of resorption, the pipeline that disinfects sets up in the cavity of resorption, and pass UVC LED sterilization module and make its water inlet communicate with each other with the epicoele, when the tap goes out water, rivers get into the epicoele from the inlet end of casing, flow into the pipeline that disinfects from the epicoele in, UVC LED sterilization module starts simultaneously and disinfects the rivers in the pipeline that disinfects, the rivers that pass through the sterilization flow out from the delivery port of the pipeline that disinfects; it is thus clear that through the utility model provides a terminal sterilizing equipment of tap's effect, even the condition that the tap exceeds standard because long-term not using and take place bacterial content, also can be handled as standard water purification by this terminal sterilizing equipment of tap.

And, the utility model provides an among tap terminal sterilizing equipment's the structure, UVC LED module separates the casing inner chamber for mutually independent epicoele and cavity of resorption, and rivers flow in the pipeline that disinfects from the epicoele, in the cavity of resorption through the germicidal treatment of UVC LED sterilization module, the cavity of resorption is anhydrous cavity, and this kind of structural design has guaranteed rivers and the isolation of UVC LED sterilization circuit, has improved the security of disinfecting.

Furthermore, the sterilization area is increased through the S-shaped water channel or the spiral water channel, and the sterilization effect is improved.

Furthermore, a reflecting tube is arranged between the shell and the sterilization pipeline, and the light is promoted to be refracted and reflected through the reflecting tube so that the sterilization effect is improved.

Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the invention, which is to be read in connection with the accompanying drawings.

Drawings

Fig. 1 is a structural diagram of an embodiment of a faucet end sterilizing device provided by the present invention;

FIG. 2 is a structural view of another embodiment of the faucet end sterilization device of the present invention;

FIG. 3 is a structural view of another embodiment of the faucet end sterilization device of the present invention;

fig. 4 is a structural diagram of the faucet provided by the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Experimental data show that under the condition that the initial bacterial content of the water outlet of the faucet is zero, the bacterial growth reaches 6 hours later

Is not limited toDegree, leave under the condition of unused water at night or for a long time for the user, the terminal bacterium of tap breeds the volume huge, and under the serious condition, inside the bacterium that the tap mouth was bred can still reverse entering water purification unit, when the user reuse water, what drink to be used is the water purification that the bacterium content exceeds standard, the condition of first cup of water especially.

The utility model aims at providing a terminal sterilizing equipment of tap, solve the terminal problem that the bacterium influences water purification quality of water of breeding of current tap, as shown in fig. 4, this terminal sterilizing equipment of tap 10 is installed in the end of tap 4, also be the water outlet port department, specifically as shown in fig. 1, including casing 1, sterilization pipeline 2 and UVC LED sterilization module 3, this UVC LED sterilization module 3 includes PCB board 31 and pastes UVC LED32 and its luminous control circuit of dress on the PCB board, is encapsulated into a sealed waterproof construction; the UVC LED sterilization module 3 is electrically connected with a circuit in the faucet main body through a circuit or a wireless induction device.

As shown in fig. 1 to 3, the housing 1 includes a water inlet end a and a water outlet end b; wherein the water inlet end a is connected with the tail end of the water tap 4.

The sterilizing pipeline 2 is arranged in the shell 1 and comprises a water inlet 21 and a water outlet 22; the UVC LED sterilization module 3 is arranged at the water inlet end a in the shell 1. The UVC LED sterilization module 3 divides the inner cavity of the shell 1 into an upper cavity 11 and a lower cavity 12 which are independent of each other, and the sterilization pipeline 2 is positioned in the lower cavity 12 and penetrates through the UVC LED sterilization module 3 to enable the water inlet of the sterilization pipeline to be communicated with the upper cavity 11.

This terminal sterilizing equipment of tap installs in 4 terminal backs of tap, and when tap outwards flowed water, rivers got into epicoele 11 from the end a that intakes of casing 1, flowed into the water inlet 21 of pipeline 2 that disinfects from epicoele 11, and UVC LED module 3 that disinfects starts the rivers in pipeline 2 that disinfect simultaneously, and the rivers that disinfect through disinfecting flow out from the delivery port 22 of pipeline 2 that disinfects. The sterilization pipeline 2 is preferably made of a quartz tube.

It is thus clear that through the utility model provides a terminal sterilizing equipment of tap's effect, even the condition that the tap exceeds standard because long-term not using and take place bacterial content, also can be handled as standard water purification by this terminal sterilizing equipment of tap. And, the utility model provides an among tap terminal sterilizing equipment's the structure, UVC LED module separates the casing inner chamber for mutually independent epicoele and cavity of resorption, and rivers flow in the pipeline that disinfects from the epicoele, in the cavity of resorption through the germicidal treatment of UVC LED sterilization module, the cavity of resorption is anhydrous cavity, and this kind of structural design has guaranteed rivers and the isolation of UVC LED sterilization circuit, has improved the security of disinfecting.

In order to increase the sterilization area, in the embodiment of the present invention, as shown in fig. 1 and 2, the sterilization pipeline 2 is designed to be spiral along the direction from the water inlet end a to the water outlet end b of the housing 1; the pipe body of the spiral sterilization pipeline 2 is horizontal as shown in fig. 2 or inclined as shown in fig. 1, and under the condition that the pipe body is horizontal, the sterilization area is increased, meanwhile, the water flow speed is reduced, the effect of prolonging the sterilization time is achieved, and the sterilization effect is improved.

Or, as shown in fig. 3, the sterilization pipeline 2 is designed to be S-shaped, so that the sterilization area is increased, the sterilization duration is prolonged, and the sterilization effect is improved.

In order to further improve the sterilization effect, as shown in fig. 1 to 3, a reflective tube 5 is fixed between the inner wall of the housing 1 and the sterilization pipeline 2, preferably, the reflective tube is a metal reflective tube, and the reflective tube can promote the refraction and reflection of light, so as to increase the sterilization effect.

Based on the terminal sterilizing equipment of tap and tap that the aforesaid provided, the utility model discloses still protect a purifier, reverse osmosis RO purifier for example, the nanofiltration machine, the ultrafiltration machine, the activated carbon filters the memorability, ceramic filter core filters the model etc. even there is the water purification filter core in the current purifier, still exist at tap end because of long-term not using the condition of breeding the bacterium, install the tap that has the terminal sterilizing equipment of tap with the application that the aforesaid provided behind this purifier, this sterilizing equipment is disinfected to the terminal implementation of tap, the first glass of water under the condition of guaranteeing not using for a long time is the standard water purification of true meaning.

It should be noted that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the present invention.

Claims (10)

1. An end of faucet sterilizing device installed at an end of a faucet, comprising:

the shell comprises a water inlet end and a water outlet end; wherein the water inlet end is connected with the tail end of the water tap;

the sterilizing pipeline is arranged in the shell and comprises a water inlet and a water outlet;

it is characterized by also comprising:

the UVC LED sterilization module is arranged in the shell and divides a cavity in the shell into an upper cavity and a lower cavity which are independent of each other; the sterilization pipeline is positioned in the lower cavity and penetrates through the UVC LED sterilization module to enable a water inlet of the sterilization pipeline to be communicated with the upper cavity.

2. The faucet end sterilization device as recited in claim 1 wherein the sterilization conduit is made of quartz tubing.

3. The faucet end sterilization device of claim 1, wherein the sterilization conduit is helical along the direction from the water inlet end to the water outlet end of the housing.

4. The faucet end sterilization device as recited in claim 3 wherein the body of the helical sterilization conduit is horizontal or inclined.

5. The faucet end sterilization device of claim 1, wherein the sterilization conduit is S-shaped.

6. The sterilizing device for the tail end of the water faucet as recited in claim 1, wherein a reflecting tube is fixed between the inner wall of the shell and the sterilizing pipeline.

7. The faucet end sterilizing device of claim 6, wherein the light reflecting tube is a metal light reflecting tube.

8. A faucet characterized in that a faucet end sterilizing device as claimed in any one of claims 1 to 7 is fixed to a water outlet end thereof.

9. The faucet of claim 8, wherein the faucet sterilizing device is electrically connected to the faucet by a wired or wireless sensing device.

10. A water purification machine comprising a tap as claimed in any one of claims 8 to 9.

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