CN216512979U

CN216512979U - Water output device and water purification device

Info

Publication number: CN216512979U
Application number: CN202123312423.1U
Authority: CN
Inventors: 卢昌林; 张衠; 薛莲
Original assignee: AO Smith China Water Heater Co Ltd; AO Smith China Environmental Products Co Ltd
Current assignee: AO Smith China Water Heater Co Ltd; AO Smith China Environmental Products Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-13
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a water output device and a water purification device, which relate to the technical field of water treatment, wherein the water output device comprises: a water inlet and a water outlet; a first flow passage extending in a first direction; the first flow channel is communicated with the second flow channel, a first preset included angle is formed between the first direction and the second direction, the water inlet can be communicated with the first flow channel, and the water outlet can be communicated with the second flow channel; the sterilizing device is provided with a first sterilizing module and a second sterilizing module, and sterilizing light emitted by the sterilizing device can irradiate the first flow passage and the second flow passage. This application can be to water output device be the water in two runners of first predetermined contained angle and fully disinfect.

Description

Water output device and water purification device

Technical Field

The utility model relates to the technical field of water treatment, in particular to a water output device and a water purification device.

Background

When the water supply device outputs water to a user for use through the water output device, bacteria are easy to breed because the water output device is internally provided with a flow passage capable of accumulating water. Especially, when the water supply device does not output hot water or cold water to the outside for a long time, the water in the flow passage in the water output device cannot be effectively discharged or sterilized. When the water output device outputs water outwards again, the water which just flows out of the water outlet can have the problem that the total number of bacterial colonies exceeds the standard.

Although the sterilization module is installed in the existing part of the water output device to sterilize the water flowing through the water output device to a certain degree, the flow channel in the water supply device is not a flow channel extending along a straight line, and the whole flow channel is generally formed by communicating a plurality of flow channels with preset included angles, so that a single sterilization module can only fully sterilize one flow channel extending along a straight line, and cannot fully sterilize the water in two or more flow channels with preset included angles.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a water output device and a water purification device, which can sufficiently sterilize water in two flow passages of the water output device, the two flow passages having a first predetermined included angle.

The specific technical scheme of the embodiment of the utility model is as follows:

a water output device, the water output device comprising:

a water inlet and a water outlet;

a first flow passage extending in a first direction;

the first flow channel is communicated with the second flow channel, a first preset included angle is formed between the first direction and the second direction, the water inlet can be communicated with the first flow channel, and the water outlet can be communicated with the second flow channel;

the sterilizing device is provided with a first sterilizing module and a second sterilizing module, and sterilizing light emitted by the sterilizing device can irradiate the first flow channel and the second flow channel.

Preferably, the water output device further comprises:

the inlet of the first pipe body is communicated with the water inlet, and at least part of the first flow passage is arranged in the first pipe body;

the inlet of the second pipe body can be communicated with the outlet of the first pipe body, the outlet of the second pipe body is communicated with the water outlet, and at least part of the second flow passage is arranged in the second pipe body;

the side wall of the first tube can reflect light, and/or the side wall of the second tube can reflect light.

Preferably, the water output device further comprises: the water outlet nozzle is provided with a third flow channel extending along a third direction, and a second preset included angle is formed between the second direction and the third direction.

Preferably, the first sterilization module is disposed within the first tube;

or the first sterilization module is arranged close to the inlet of the first tube body, and the light emitted by the first sterilization module is consistent with the flow direction of the fluid in the first tube body;

or the first sterilization module is arranged close to the outlet of the first tube body, and the light emitted by the first sterilization module is opposite to the flow direction of the fluid in the first tube body.

Preferably, the second sterilization module is disposed in the second flow passage;

or the second sterilization module is arranged close to the inlet of the second tube body, and the light emitted by the second sterilization module has the same flow direction with the fluid in the second tube body;

or the second sterilization module is arranged close to the outlet of the second tube body, and the light emitted by the second sterilization module is opposite to the flow direction of the fluid in the second tube body.

Preferably, the water output device further comprises:

and the adaptor is used for communicating the outlet of the first pipe body with the inlet of the second pipe body.

Preferably, the second sterilization module is arranged close to the outlet of the second pipe body;

the water output device further includes: the first sealing mechanism is used for sealing the end part of one end of the adaptor, which is far away from the water inlet, and the first sterilization module is arranged on one side of the first sealing mechanism, which is far away from the water inlet;

and the metal heat dissipation piece is tightly attached to the first sterilization module.

Preferably, the outer tube of the adaptor is sleeved outside the first tube, and the second tube is connected to the side wall of the outer tube of the adaptor; an annular space is arranged between the adaptor and the first pipe body, and the outlet of the first pipe body is positioned on the side wall of the first pipe body, so that the inside of the first pipe body is communicated with the second pipe body through the outlet of the first pipe body and the annular space.

Preferably, the water output device further comprises: a second sealing mechanism for sealing the second sterilization module;

the adapter is used for communicating the outlet of the first pipe body with the inlet of the second pipe body, the adapter is sleeved outside the first pipe body, and the second pipe body is connected to the side wall of the adapter; an extension pipe body communicated with the interior of the adapter is arranged on the side wall of the adapter, the second pipe body is connected with the extension pipe body, and the second pipe body and the extension pipe body form a second flow channel;

the second sterilization module is arranged in the second flow passage, and the second sterilization module and the second sealing mechanism are arranged in the extension pipe body or the second pipe body.

Preferably, the second sterilization module and the second sealing mechanism are disposed within the extension pipe body;

an annular gap is formed between the second sealing mechanism and the extension pipe body, a spiral groove is formed in the end face, facing the second pipe body, of the second sealing mechanism, and the annular gap is communicated with the interior of the second pipe body through the groove.

the second sealing mechanism includes: a mounting portion on the extension tube body; a second transparent closure facing the second tube; will the second shutoff piece is fixed the fixed cover of second on the installation department, the installation department the second fixed cover with the second shutoff piece forms sealed second accommodation space, the second module of disinfecting is located in the second accommodation space and with the installation department is hugged closely, the second module orientation of disinfecting the second shutoff piece.

Preferably, the first sterilization module includes an LED capable of emitting ultraviolet rays; and/or the second sterilization module comprises an LED capable of emitting ultraviolet rays.

Preferably, the water output device further comprises:

the adapter is used for communicating the outlet of the first pipe body with the inlet of the second pipe body;

the installation part is arranged in the adapter and used for plugging one end, far away from the water inlet, of the adapter, the first sterilization module is installed at one end, facing the first pipe body, of the installation part through a first sealing mechanism, the second sterilization module is installed at the position, facing the second pipe body, of the installation part through a second sealing mechanism, a communication flow channel is formed in the installation part, and the communication flow channel is communicated with the first pipe body and the second pipe body.

A water purification unit, purifier includes as above-mentioned any one the water output device.

The technical scheme of the utility model has the following remarkable beneficial effects:

first runner among this application water output device extends along first direction, and the second runner extends along the second direction, first direction with the second direction is first predetermined contained angle, has the sterilizing equipment of first sterilization module and second sterilization module through the setting, can make the sterilizing light of sterilizing equipment transmission simultaneously abundant shine extremely first runner with the second runner to water or the water of flowing through in first runner and the second runner carry out abundant the sterilization, finally stop to accumulate the water in water output device first runner and second runner and appear bacterial growing, can also guarantee that water output device has higher sterilization rate to the water of flowing through.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not so limited in scope. Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.

Drawings

The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for facilitating the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. Those skilled in the art, having the benefit of the teachings of this invention, may choose from the various possible shapes and proportional sizes to implement the utility model as a matter of case.

FIG. 1 is a schematic structural view of a water output device in a first embodiment of the present invention without a portion of a housing;

FIG. 2 is an exploded view of the main components of a water output device in a first embodiment according to an embodiment of the present invention;

FIG. 3 is an exploded view of the main components of the water output apparatus in another angle in the first embodiment according to the embodiment of the present invention;

FIG. 4 is a cross-sectional view of a water delivery device in a first embodiment in accordance with an example of the utility model;

FIG. 5 is an enlarged partial view of a water delivery device in a first embodiment according to an example of the utility model;

FIG. 6 is a cross-sectional view of a water delivery device in a second embodiment of an example of the utility model.

Reference numerals of the above figures:

1. a water inlet; 2. a water outlet; 3. a first flow passage; 4. a second flow passage; 51. a first sterilization module; 52. a second sterilization module; 6. a first pipe body; 7. a second tube body; 8. a water outlet nozzle; 9. an adapter; 91. an outer tube; 92. an extension pipe body; 921. an installation part; 10. a first sealing mechanism; 101. a first blocking member; 102. a first fixing sleeve; 11. a metal heat sink; 12. a second sealing mechanism; 121. a second blocking member; 122. a second fixing sleeve; 1222. a groove; 13. a mounting member; 131. a flow passage is communicated; 14. a housing; 15. and (4) mounting a seat mechanism.

Detailed Description

The details of the present invention can be more clearly understood in conjunction with the accompanying drawings and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of illustration only and are not to be construed as limiting the utility model in any way. Any possible variations based on the present invention may be conceived by the skilled person in the light of the teachings of the present invention, and these should be considered to fall within the scope of the present invention. It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, indirect connections through intermediaries, and the like. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In order to sufficiently sterilize water in two flow passages of a water output device with a first predetermined included angle, a water output device is provided in the present application, fig. 1 is a schematic structural view of the water output device in a first embodiment of the present invention without a part of a housing, fig. 2 is an exploded view of main parts of the water output device in the first embodiment of the present invention, fig. 3 is an exploded view of the main parts of the water output device in the first embodiment of the present invention at another angle, fig. 4 is a cross-sectional view of the water output device in the first embodiment of the present invention, fig. 5 is a partial enlarged view of the water output device in the first embodiment of the present invention, fig. 6 is a cross-sectional view of the water output device in the second embodiment of the present invention, as shown in fig. 1 to 6, the water output device may include: a water inlet 1 and a water outlet 2; a first flow channel 3 extending in a first direction; the water inlet 1 can be communicated with the first flow channel 3, and the water outlet 2 can be communicated with the second flow channel 4; a sterilizing apparatus having a first sterilizing module 51 and a second sterilizing module 52, the sterilizing light emitted from the sterilizing apparatus being irradiated to the first flow path 3 and the second flow path 4.

First flow channel 3 among the water output device of this application extends along first direction, second flow channel 4 extends along the second direction, first direction is first predetermined contained angle with the second direction, sterilizing equipment who has first sterilization module 51 and second sterilization module 52 through the setting, can make the sterilizing light of sterilizing equipment transmission simultaneously abundant shine to first flow channel 3 and second flow channel 4, thereby carry out abundant sterilization to the water in first flow channel 3 and second flow channel 4 or the water that flows through, finally stop the water of collecting up in water output device first flow channel 3 and second flow channel 4 and appear bacterial growing, can also guarantee that water output device has higher bactericidal rate to the water that flows through.

In order to better understand the water output device of the present application, it will be further explained and illustrated below. As shown in fig. 1 to 6, the water output apparatus may include: a water inlet 1 and a water outlet 2; a first flow channel 3 extending in a first direction; a second flow channel 4 extending in a second direction; a sterilization apparatus having a first sterilization module 51 and a second sterilization module 52.

The first flow channel 3 and the second flow channel 4 are formed inside the water output device, and the specific form thereof is not limited in any way in this application. The first flow passage 3 communicates with the second flow passage 4. The water inlet 1 can be communicated with the first flow passage 3, and the water outlet 2 can be communicated with the second flow passage 4. The water flowing in from the water inlet 1 enters the first flow channel 3, flows through the first flow channel 3, then enters the second flow channel 4, and finally flows out from the water outlet 2 to be supplied to a user. The first direction and the second direction form a first predetermined included angle, and the first predetermined included angle may be greater than 0 degree and less than or equal to 90 degrees.

The sterilization device is used for emitting sterilization light, generally ultraviolet rays, and the sterilization device may be any type of device capable of emitting sterilization light, and is not limited in any way in this application. Because sterilizing equipment has first sterilization module 51 and second sterilization module 52, through the position of the first sterilization module 51 of reasonable setting and second sterilization module 52, the sterilizing light that sterilizing equipment transmitted can shine to first flow path 3 and second flow path 4 to the realization is disinfected to the water or the water that flows through in first flow path 3 and the second flow path 4. Through setting up the sterilizing equipment who has first sterilization module 51 and second sterilization module 52, can make the sterilizing light of sterilizing equipment transmission simultaneously abundant shine to not following same straight line extension's first flow path 3 and second flow path 4 to carry out abundant sterilization to the water in first flow path 3 and second flow path 4 or the water that flows through, the bacterial growing appears in the water of stopping to accumulate in water output device first flow path 3 and second flow path 4 finally, can also guarantee that water output device has higher sterilization rate to the water that flows through.

As a possibility, the first sterilization module 51 may include an LED capable of emitting ultraviolet rays. The second sterilization module 52 may include an LED capable of emitting ultraviolet rays. The LED capable of emitting ultraviolet rays has the advantages of small volume, small power consumption, high luminous efficiency, long service life and the like, can effectively improve the sterilization rate and reduce the power consumption cost, and is convenient to be installed at any position on the water output device.

In one possible embodiment, as shown in fig. 1 to 6, the water output device may include: a housing 14 for mounting or housing other components; a first tubular body 6 and a second tubular body 7. The first tube 6 and the second tube 7 may be disposed in the housing 14. The housing 14 may have the water inlet 1 and the water outlet 2, and of course, the water inlet 1 may not be disposed on the housing 14, but may be disposed directly on other components in the housing 14. Wherein, the inlet of the first tube 6 is communicated with the water inlet 1, and at least part of the first flow channel 3 is arranged in the first tube 6. The inlet of the second pipe body 7 can be communicated with the outlet of the first pipe body 6, the outlet of the second pipe body 7 is communicated with the water outlet 2, and at least part of the second flow channel 4 is arranged in the second pipe body 7.

Because first body 6 and second body 7 all have certain length, because the mounted position of first sterilization module 51 and second sterilization module 52 is fixed, the different positions of first body 6 and second body 7, especially there is the difference necessarily in the intensity of the received bactericidal light in both ends, especially one end is close to sterilization module, sterilization module etc. is kept away from to the other end, in order to reduce the difference of the intensity of the received bactericidal light in different positions, the lateral wall of first body 6 can reflect light, the lateral wall of second body 7 can reflect light. For example, the inside wall of first body 6 and second body 7 can be made by reflective material, just so can the inside wall of the first body 6 of greatly reduced and second body 7 to the absorption of the light that disinfects, and can reflect it, through the multiple reflection that makes a round trip, finally make in first body 6 and the second body 7 different positions department received the intensity of the light that disinfects obtain effective reinforcing.

As a possibility, the first sterilisation module 51 may be arranged inside the first tubular body 6. In another embodiment, the first sterilization module 51 may be disposed near the inlet of the first tube 6, so that the light emitted from the first sterilization module 51 is consistent with the flow direction of the fluid in the first tube 6. In yet another embodiment, the first sterilization module 51 may be disposed near the outlet of the first tube 6, so that the light emitted from the first sterilization module 51 is opposite to the fluid in the first tube 6. Of course, the specific position of the first sterilization module 51 is not limited in this application, and the sterilization light emitted therefrom can be irradiated to the first flow channel 3 or the second flow channel 4.

As shown in fig. 1 to 5, when the first sterilization module 51 is disposed near the outlet of the first pipe 6, the first sterilization module 51 may be disposed at an end of the first pipe 6 far from the water inlet 1. The first sterilization module 51 is disposed toward the inside of the first tube 6 so that the sterilization light emitted therefrom is emitted toward the inside of the first tube 6. The first sterilization module 51 can be prevented from influencing the water inlet of the first pipe body 6 in the above manner.

As a possibility, the second sterilization module 52 may be provided in the second flow path 4. In another embodiment, the second sterilization module 52 may be disposed near the inlet of the second tube 7, so that the light emitted from the second sterilization module 52 is in the same direction as the fluid in the second tube 7. In yet another embodiment, the second sterilization module 52 may be disposed near the outlet of the second tube 7, so that the light emitted from the second sterilization module 52 is opposite to the fluid flowing in the second tube 7. Of course, the specific position of the second sterilization module 52 is not limited in this application, and the sterilization light emitted therefrom can be irradiated to the first flow channel 3 or the second flow channel 4.

As shown in fig. 1 to 5, when the second sterilization module 52 is disposed near the outlet of the second tube 7, the second sterilization module 52 is disposed in the second flow passage 4 and is located at one end of the second flow passage 4, which is communicated with the first flow passage 3. The second sterilization module 52 is disposed toward the inside of the second tube 7 so that the sterilization light emitted therefrom is emitted toward the inside of the second tube 7, and specifically, the second sterilization module 52 may be directed toward the outlet of the second tube 7. Can avoid the second to disinfect module 52 and cause the influence to the play water of second body 7 through above-mentioned mode, simultaneously, water when the second flow path 4 of flowing through, can disinfect module 52 to the second that sets up in second flow path 4 and play the cooling action, greatly reduced second disinfects module 52's temperature to improve the second and disinfect module 52's life.

In order to enable the outlet of the first tubular body 6 to communicate with the inlet of the second tubular body 7, as a possibility, as shown in fig. 1 to 4, the water outlet means may comprise: and an adapter 9 for connecting the outlet of the first tube 6 to the inlet of the second tube 7. Of course, the first tube 6 and the second tube 7 can be communicated with each other by other methods, and are not limited in any way in this application.

In the above embodiment, as shown in fig. 1 to 5, the adaptor 9 may include an outer tube 91, which may be sleeved outside the first tube 6. The second tube 7 is attached to the adapter 9 at the side wall of the outer tube 91. An annular space is formed between the outer pipe 91 of the adaptor 9 and the first pipe body 6, and the outlet of the first pipe body 6 is positioned on the side wall of the first pipe body 6, so that the inside of the first pipe body 6 is communicated with the second pipe body 7 through the outlet of the first pipe body 6 and the annular space.

As shown in fig. 2 and 5, the water output apparatus may include: a first sealing mechanism 10 for sealing the end of the adaptor 9 facing away from the water inlet 1, and a metal heat sink 11. The first sterilization module 51 is disposed on a side of the first sealing mechanism 10 away from the water inlet 1. The metal heat sink 11 is closely attached to the first sterilization module 51 to dissipate heat of the first sterilization module 51. In general, the metal heat sink 11 may be made of aluminum or copper.

As shown in fig. 2 and 5, the first sealing mechanism 10 may include: a transparent first blocking piece 101 for blocking one end of the adapter piece 9, which is far away from the water inlet 1; a first fixing socket 102 is screwed to the end of the adapter 9 facing away from the water inlet 1. The two sides of the first blocking piece 101 are respectively abutted by the first fixing sleeve 102 and the end of the adapter 9, so that the first blocking piece 101 and the first fixing sleeve 102 are sealed. In order to improve the sealing performance, a sealing ring may be disposed between the first blocking piece 101 and the adaptor 9, and a sealing washer may be disposed between the upper end surface of the first blocking piece 101 and the first fixing sleeve 102.

As shown in fig. 2 and 4, the metal heat sink 11 may be screwed to the first fixing sleeve 102, the heat sink, the first fixing sleeve 102 and the first blocking element 101 form a first accommodating space, the first sterilization module 51 may be located in the first accommodating space and installed toward the first blocking element 101, and the sterilization light emitted from the first sterilization module 51 may be emitted toward the inside of the first pipe 6 through the first blocking element 101.

As shown in fig. 2 and 4, in order to seal the second sterilization module 52 so as not to contact the water in the second flow path 4, the water output means may include: and a second sealing mechanism 12 for sealing the second sterilization module 52. The second tube 7 is connected to a side wall of the adaptor 9, wherein an extension tube 92 communicating with the inside of the adaptor 9 is provided on the side wall of the adaptor 9, the second tube 7 is connected to the extension tube 92, and the second tube 7 and the extension tube 92 form the second flow channel 4. The second sterilization module 52 and the second sealing mechanism 12 may be disposed within the extension pipe body 92 or the second pipe body 7.

In one possible embodiment, when the second sterilization module 52 and the second sealing mechanism 12 are disposed within the extension tube body 92, as shown in fig. 2, 4 and 5, the second sealing mechanism 12 may include: a mounting section 921 on the extension pipe 92; a transparent second closure 121 facing the second tubular body 7; and a second fixing sleeve 122 fixing the second block piece 121 to the mounting portion 921. The mounting portion 921, the second fixing sleeve 122 and the second blocking piece 121 form a sealed second accommodating space, the second sterilization module 52 is located in the second accommodating space and clings to the mounting portion 921, and the second sterilization module 52 faces the second blocking piece 121. The sterilizing light emitted from the second sterilizing module 52 is irradiated to the inside of the second tube 7 through the second blocking member 121, specifically, is irradiated to the outlet direction of the second tube 7, thereby sterilizing most of the water inside the second tube 7.

Wherein, an annular gap is formed between the second sealing mechanism 12 and the extension pipe body 92. The water in the second pipe body 7 passes through the periphery of the second sealing mechanism 12 through the annular gap, so as to flow to the outlet of the second pipe body 7, and in the process, the water can cool the second sealing mechanism 12, so as to indirectly cool the second sterilization module 52.

As shown in fig. 3, the end surface of the second sealing mechanism 12 facing the second pipe 7 has a spiral groove 1222, and the annular gap communicates with the inside of the second pipe 7 through the groove 1222. The end face of the second sealing means 12 facing the second tube 7 can abut against the end face of the second tube 7, so that the water flowing out of the annular gap between the second sealing means 12 and the extension tube 92 must pass through the spiral groove 1222, so that the water flows to the opposite side of the second blocking element 121 in the axial direction of the second tube 7, and a rotational flow disturbance can occur. The sterilization light emitted by the second sterilization module 52 can more effectively sterilize the water at the right side of the second blocking piece 121 through the second blocking piece 121. By the above method, it is avoided that most of water directly flows through the second pipe body 7 from the side wall, and the second sterilization module 52 can not sterilize the water efficiently in time.

In another embodiment, as shown in fig. 6, the water output apparatus may include: an adaptor 9 for connecting the outlet of the first tube 6 to the inlet of the second tube 7; and the mounting piece 13 is arranged in the adapter piece 9 and used for plugging one end of the adapter piece 9 far away from the water inlet 1. Wherein, adaptor 9 can overlap and establish outside first body 6, and second body 7 is connected in adaptor 9's lateral wall department. The lower end of the mounting member 13 faces the inlet of the first tubular body 6, and the first sterilizing module 51 is mounted at the end of the mounting member 13 facing the first tubular body 6, i.e., the lower end of the mounting member 13, by the first sealing mechanism 10. The left side wall of the mounting member 13 faces the outlet of the second pipe 7, and the second sterilizing module 52 is mounted at a position of the mounting member 13 facing the second pipe 7, i.e., the left side wall of the mounting member 13, by the second sealing mechanism 12. In this embodiment, the first sealing mechanism 10 and the second sealing mechanism 12 are similar in structure to the second sealing mechanism 12 in the previous embodiment, and are not described in detail here.

In order to allow the first tube 6 and the second tube 7 to communicate with each other, the mounting member 13 may have a communication flow passage 131, and the communication flow passage 131 communicates the first tube 6 and the second tube 7. The communication flow path 131 may be located inside the mounting member 13, or may be formed between an outer side wall of the mounting member 13 and an inner side wall of the adaptor member 9.

As shown in fig. 1 to 6, the water output means may include, as a practical matter: a water outlet nozzle 8 with a water outlet 2. The spout 8 may be mounted on the housing 14. The nozzle 8 may have a third flow channel extending along a third direction, and the second direction and the third direction form a second predetermined angle, and the second predetermined angle may be greater than 0 degree and equal to or less than 90 degrees. By adopting the mode, the sterilizing light irradiated into the first flow channel 3 and the second flow channel 4 by the sterilizing device can be prevented from emitting the water output device through the third flow channel, so that adverse effects on users can be avoided. Other pipelines can be connected to the water outlet nozzle 8, so that water with different temperatures can be output through the water outlet nozzle 8. The lower end of the housing 14 is connected to a mounting seat mechanism 15, and the water output device can be mounted on one end surface of a sink, a counter basin, or the like through the mounting seat mechanism 15.

In addition, further, the water outlet nozzle 8 can be made of bacteriostatic material, so that when the water output device does not output water for a long time, the bacteria breeding at the tail end of the water output can be reduced.

The application also provides a water purifying device which can comprise any one of the water output devices. The water purifying device is provided with a water purifying unit which can filter raw water to output purified water, and a purified water outlet of the water purifying unit can be communicated with a water inlet 1 of the water output device, so that the purified water is conveyed to a user through the water output device.

All articles and references disclosed, including patent applications and publications, are hereby incorporated by reference for all purposes. The term "consisting essentially of …" describing a combination shall include the identified element, ingredient, component or step as well as other elements, ingredients, components or steps that do not materially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe combinations of elements, components, or steps herein also contemplates embodiments that consist essentially of such elements, components, or steps. By using the term "may" herein, it is intended to indicate that any of the described attributes that "may" include are optional. A plurality of elements, components, parts or steps can be provided by a single integrated element, component, part or step. Alternatively, a single integrated element, component, part or step may be divided into separate plural elements, components, parts or steps. The disclosure of "a" or "an" to describe an element, ingredient, component or step is not intended to foreclose other elements, ingredients, components or steps.

The above embodiments are only a few embodiments of the present invention, and the embodiments of the present invention are described above, but the present invention is only used for the understanding of the present invention, and is not limited to the embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A water output device, comprising:

a water inlet and a water outlet;

a first flow passage extending in a first direction;

2. The water output device of claim 1, further comprising:

3. The water output device of claim 1, further comprising: the water outlet nozzle is provided with a third flow channel extending along a third direction, and a second preset included angle is formed between the second direction and the third direction.

4. The water output device of claim 2, wherein the first sterilization module is disposed within the first tube;

5. The water output device of claim 2, wherein the second sterilization module is disposed within the second flow channel;

6. The water output device of claim 4, further comprising:

7. The water output device of claim 6, wherein the second sterilization module is disposed proximate to the outlet of the second tube;

8. The water output device as claimed in claim 6, wherein the outer tube of the adaptor is sleeved outside the first tube, and the second tube is connected to the outer tube sidewall of the adaptor; an annular space is arranged between the adaptor and the first pipe body, and the outlet of the first pipe body is positioned on the side wall of the first pipe body, so that the inside of the first pipe body is communicated with the second pipe body through the outlet of the first pipe body and the annular space.

9. The water output device of claim 5, further comprising: a second sealing mechanism for sealing the second sterilization module;

10. The water output device of claim 9, wherein the second sterilization module and the second sealing mechanism are disposed within the extension tube body;

11. The water output device of claim 9, wherein the second sterilization module and the second sealing mechanism are disposed within the extension tube body;

12. The water output device of claim 1, wherein the first sterilization module comprises an LED capable of emitting ultraviolet light; and/or the second sterilization module comprises an LED capable of emitting ultraviolet rays.

13. The water output device of claim 2, further comprising:

14. A water purification apparatus, characterized in that it comprises a water outlet device according to any one of claims 1 to 13.