CN212297906U

CN212297906U - Sterilizing faucet and water purifying equipment

Info

Publication number: CN212297906U
Application number: CN202020244743.4U
Authority: CN
Inventors: 李志录; 王雁梅; 温南南; 王海宁; 武中华; 徐长军
Original assignee: Qingdao Haier Strauss Water Equipment Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Strauss Water Equipment Co Ltd; Haier Smart Home Co Ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2021-01-05
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a sterilizing tap and water purifying equipment, which comprises a tap main body, a reflecting material layer, a UV-LED sterilizing module and a quartz lampshade; the reflecting material layer is arranged on the inner side of the faucet main body, the UV-LED sterilization module is arranged between the faucet main body and the reflecting material layer and comprises a sterilization circuit module and UV-LED lamp beads arranged on the sterilization circuit module, the quartz lamp shade is covered on the UV-LED lamp beads, lamp holes are formed in the reflecting material layer, and the quartz lamp shade penetrates through the lamp holes and protrudes out of the reflecting material layer; the mode of increasing the reflecting material layer at the inboard tap casing improves the reflection number of times of UV light at tap inside for UV light reflection realizes disinfecting to tap tail end to tap water outlet end, solves the technical problem that tap water outlet end breeds the bacterium. And the contact time of the UV light with water in the faucet is also prolonged by reflecting the UV light for multiple times, and the sterilization effect on the water is improved.

Description

Sterilizing faucet and water purifying equipment

Technical Field

The utility model belongs to the technical field of the water purification, specifically speaking relates to a tap and water purification unit disinfect.

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 water outlet end of the tap, namely the part of the tap contacted with the air, is directly exposed in the air, bacteria in the air enter residual water at the water outlet of the tap, so that the bacteria breed massively at the water tap opening, when a user uses direct drinking water, the bred bacteria are mixed into the direct drinking water, so that the direct drinking water is polluted, and the sanitation and safety of the direct drinking water are influenced; in addition, these breeding bacteria can enter the water purification equipment through the waterway, breed a large amount in the water purification equipment and pollute the water purification equipment.

Disclosure of Invention

An object of the utility model is to provide a tap and water purification unit disinfect solves the technical problem that current tap goes out the water outlet end and breeds the bacterium.

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

a sterilizing tap is provided, comprising: the faucet body is provided with a water inlet end and a water outlet end; the reflecting material layer is arranged on the inner side of the tap main body; the UV-LED sterilization module is arranged between the faucet main body and the reflecting material layer; the LED lamp comprises a sterilization circuit module and an UV-LED lamp bead arranged on the sterilization circuit module; the quartz lamp shade covers the UV-LED lamp beads; wherein, the reflecting material layer is provided with a lamp hole; the quartz lamp shade passes through the lamp hole and protrudes out of the reflecting material layer.

Furthermore, the reflecting material layer is made of polytetrafluoroethylene, aluminum, teflon or teflon.

Furthermore, the UV-LED lamp beads are arranged at the water inlet end, the bent part and/or the water outlet end of the water faucet.

Furthermore, the water outlet end is provided with a mesh-shaped light absorption material piece.

Further, the mesh-shaped light absorbing material is a mesh-shaped polyethylene member.

Further, the sterilizing tap further comprises: a control valve from which electrical connections of the sterilization circuit module extend.

A water purification device is proposed, comprising a sterilizing tap as described above.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a tap and purifier disinfect to increase the mode on the reflecting material layer in the tap shell inboard, improve the reflection number of times of UV light at tap inside, make UV light reflection realize the terminal sterilization to tap water outlet end, solve tap water outlet end and breed the technical problem of bacterium. And the contact time of the UV light with water in the faucet is also prolonged by reflecting the UV light for multiple times, and the sterilization effect on the water 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 the sterilizing tap provided by the invention;

FIG. 2 is a detail structure diagram of a part A of the sterilizing tap shown in the embodiment of FIG. 1;

FIG. 3 is a detail structure diagram of a part B of the sterilizing tap shown in the embodiment of FIG. 1;

fig. 4 is a partial C detailed structure diagram of the sterilizing tap shown in the embodiment of fig. 1.

Detailed Description

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

The sterilizing tap provided by the utility model, as shown in fig. 1 to 4, comprises a tap main body 1, a reflecting material layer 2, a UV-LED sterilizing module 3 and a quartz lamp shade 4; the water tap main body 1 is provided with a water inlet end 11 and a water outlet end 12; the reflecting material layer 2 is arranged on the inner side of the faucet body 1; the UV-LED sterilization module 3 is arranged between the faucet body 1 and the reflecting material layer 2; the UV-LED sterilization module comprises a sterilization circuit module 31 and a UV-LED lamp bead 32; the quartz lampshade 4 covers the UV-LED lamp beads 32; the reflecting material layer 2 is provided with a lamp hole 21, the quartz lampshade 4 penetrates through the lamp hole 21 and protrudes out of the reflecting material layer 2 to be in direct contact with water, so that emergent light of the UV-LED lamp bead 32 can perform ultraviolet sterilization on the interior of the faucet. The quartz lamp shade 4 and the reflecting material layer 2 are sealed by a sealing material.

The UV-LED lamp beads 32 can be arranged at the water inlet end 11, the bent portion 13 and/or the water outlet end 12 of the faucet body 1, one or more UV-LED lamp beads are adopted according to actual design requirements, and emitted ultraviolet light is reflected to the water outlet end 12 through the reflecting material layer 2 for multiple times, so that the terminal of the faucet is sterilized, and the problem that bacteria are bred at the water outlet end of the faucet is solved.

In order to prevent ultraviolet rays from damaging human bodies, a mesh-shaped light absorbing material piece 5, such as a mesh-shaped polyethylene piece, is arranged at the water outlet of the water faucet body 1, light generated by the UV-LED lamp beads 32 is absorbed by the light absorbing material when reaching the water outlet after being reflected, and water flow is prevented from splashing around based on the mesh-shaped structure. Preferably, the UV-LED lamp beads 32 can be designed in the bent portion 13 of the faucet body 1, and the light emitting power of the UV-LED lamp beads is selected according to the specification of the faucet, so that the light reaching the water outlet after multiple reflections meets the sterilization requirement.

As shown in fig. 1, the sterilizing tap of the present invention comprises a control valve 6, and the electrical connection line of the sterilizing circuit module 31 can extend out from the control valve 6 and is connected with the control circuit of the tap.

As the reflective material of the reflective material layer 2, teflon, aluminum, teflon, or teflon can be used.

Based on the tap that disinfects that the above-mentioned provided, the utility model discloses still provide a water purification unit, for example reverse osmosis water purification unit, receive and strain water purification unit, ultrafiltration water purification unit etc. should disinfect tap and install in its outlet pipe way end, the electric connecting wire of circuit module that disinfects stretches out from its control valve and is connected with water purification unit's controller, the control by the controller, during the water purification after the user opened the control valve, the controller starts the circuit module that disinfects, UV-LED lamp pearl lights the emission ultraviolet ray, the ultraviolet ray receives the effect of reflection material layer to take place multiple reflection and reachs tap terminal, carry out to disinfect to tap outlet department, what guarantee that the user drinks is real meaningful purified water.

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

1. A sterilizing tap comprising:

the faucet body is provided with a water inlet end and a water outlet end;

it is characterized by also comprising:

the reflecting material layer is arranged on the inner side of the faucet main body;

the UV-LED sterilization module is arranged between the faucet main body and the reflecting material layer; the LED lamp comprises a sterilization circuit module and an UV-LED lamp bead arranged on the sterilization circuit module;

the quartz lamp shade covers the UV-LED lamp beads;

wherein, the reflecting material layer is provided with a lamp hole; the quartz lamp shade passes through the lamp hole and protrudes out of the reflecting material layer.

2. The sterilizing water faucet of claim 1, wherein the reflective material layer is made of polytetrafluoroethylene, aluminum, teflon or teflon.

3. The sterilizing tap according to claim 1, wherein the UV-LED lamp beads are disposed at the water inlet end, the bent portion and/or the water outlet end of the tap.

4. The sterilizing faucet of claim 1, wherein the outlet end is fitted with a mesh-like light absorbing material.

5. The sterilizing tap defined in claim 4 wherein said mesh-like light absorbing material is a mesh-like polyethylene.

6. The sterilizing tap defined in claim 1 further comprising:

a control valve from which electrical connections of the sterilization circuit module extend.

7. A water purification apparatus, comprising the sterilizing tap according to any one of claims 1 to 6.