CN217153437U

CN217153437U - Waterway connecting piece, heating faucet and water purifier

Info

Publication number: CN217153437U
Application number: CN202220618691.1U
Authority: CN
Inventors: 张辉
Original assignee: Zhejiang Supor Kitchen and Bathroom Electrical Appliance Co Ltd
Current assignee: Zhejiang Supor Kitchen and Bathroom Electrical Appliance Co Ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-09
Anticipated expiration: 2032-03-21

Abstract

The utility model provides a water route connecting piece, heating tap and purifier. The waterway connection piece includes: a transverse tube; the water inlet interface and the water outlet interface are arranged on the side wall of the transverse pipe; a mounting interface disposed on an end of the transverse tube; and the temperature sensor is arranged on the mounting interface and extends into the transverse pipe. Have the utility model discloses water route connecting piece can connect many external pipelines, forms the rivers route. Because be provided with temperature sensor, so can also detect the temperature of rivers that flow through it, make this water route connecting piece have multiple functions, play and simplify the water route, improve the effect of the integrated level in water route. In addition, because the waterway connecting piece can be flexibly arranged in various waterways, the waterway connecting piece can be arranged near the waterway closer to the heating device according to the requirement, thereby improving the timeliness and the precision of the temperature sensor for detecting the temperature of the water flow.

Description

Waterway connecting piece, heating faucet and water purifier

Technical Field

The utility model relates to a technical field of water route equipment specifically, relates to a water route connecting piece, heating tap and purifier.

Background

Along with the improvement of living standard, people have higher requirement to the temperature of rivers when getting water, in multiple waterway equipment, all are provided with temperature sensor.

Taking a heating faucet as an example, a heating device is usually disposed in the heating faucet for heating the water flowing through the heating faucet. In order to obtain the temperature of the water flow, a temperature sensor is usually required to be arranged on a pipeline through which the water flow flows. However, the temperature sensor requires a carrier, and is usually disposed on a waterway connector, such as a rotary joint or a shunt device, for detecting the temperature of water flowing through the rotary joint or the shunt device.

However, the temperature sensor provided on the rotary joint or the shunt device may be located at a relatively great distance from the heating device for structural reasons. In this way, there is a possibility that the temperature detected by the temperature sensor and the temperature of the water immediately after being heated by the heating device have a temperature difference, which affects the accuracy of detecting the temperature of the water. In addition, the arrangement of the temperature sensor on the rotary joint or the shunt device also complicates the structure of the rotary joint or the shunt device, which is not beneficial to processing and manufacturing.

SUMMERY OF THE UTILITY MODEL

In order to at least partially solve the problems in the prior art, according to a first aspect of the present invention, there is provided a waterway connection member, including: a transverse tube; the water inlet interface and the water outlet interface are arranged on the side wall of the transverse pipe; a mounting interface disposed on an end of the transverse tube; and the temperature sensor is arranged on the mounting interface and extends into the transverse pipe.

Therefore, it can be known to have the utility model discloses the water route connecting piece, can connect many external pipelines, form the rivers route, because be provided with temperature sensor, so can also detect the temperature of rivers that flow through it in, make this water route connecting piece have multiple functions, and, this water route connecting piece is installed to for example in equipment such as heating tap, purifier, can also play and simplify the water route, improve the effect of the integrated level in water route, thereby avoided the design of the structure complicacy brought in order to install temperature sensor in for example rotary joint or diverging device. In addition, because the waterway connecting piece can be flexibly arranged in various waterways, the waterway connecting piece can be arranged near the waterway closer to the heating device according to the requirement, thereby improving the timeliness and the precision of the temperature sensor for detecting the temperature of the water flow.

Illustratively, the temperature sensor is arranged at the end part of the transverse pipe close to the water outlet interface, and the front temperature detecting part of the temperature sensor at least extends to the junction of the water outlet interface and the transverse pipe. Have the utility model discloses waterway connection spare, temperature sensor can in time and accurately detect the temperature of the rivers of interface of intaking, horizontal pipe or play water interface, can not influence because temperature sensor's front end temperature detection part is in the place that rivers mobility is poor and detect the precision.

Illustratively, the water inlet interface and the water outlet interface face the same direction, and the axis of the water inlet interface and the axis of the water outlet interface are parallel to each other and are perpendicular to the axis of the transverse pipe. The waterway connecting piece has a regular structure, is installed in waterway equipment, can make a waterway simple, concise and beautiful, and is convenient to install, maintain and maintain, etc.

Illustratively, the water inlet interface is connected with a quick connector; and/or the water outlet interface is connected with a quick-plug connector. Therefore, have the utility model discloses the water route connecting piece of embodiment can convenience of customers quick assembly disassembly external pipeline, improves the installation effectiveness, reduces and connects the degree of difficulty.

Exemplarily, the temperature sensor comprises a temperature measuring probe and a fixed seat, wherein a first through hole coaxial with the transverse pipe is formed in the fixed seat, the temperature measuring probe is fixed to the first through hole, a boss is arranged on the outer side wall of the transverse pipe and located on the periphery of the mounting interface, a mounting hole parallel to the axis of the transverse pipe is formed in the boss, a second through hole is further formed in the fixed seat, and a fastener is connected to the second through hole and the mounting hole. The temperature sensor with the arrangement has the advantages of simple structure and convenience in connection.

Illustratively, the internal diameter of installation interface is greater than the internal diameter of transverse tube, and the fixing base is installed to the installation interface, and the temperature probe is located transverse tube. The installation interface can be with temperature sensor's fixed seat looks adaptation, so to the less waterway connecting piece of discharge, can be on the basis that does not change the latus rectum of rivers pipeline, installation temperature sensor reduces the change to the waterway.

According to a second aspect of the present invention, there is provided a heating faucet comprising: the first waterway connector is any one of the waterway connectors; the water outlet end of the water inlet pipe is connected with the water inlet interface, and the water inlet end of the water outlet pipe is connected with the water outlet interface; and the heating device is arranged on the water inlet pipe or the water outlet pipe. The heating tap can all heat the rivers through it, moreover, can also detect the temperature of the rivers in the first waterway connection piece through the temperature sensor on the first waterway connection piece. The temperature of the water flow flowing through the first waterway connection piece can be used for helping to control the heating power of the heating device, and a hardware basis is provided for realizing stable water outlet temperature.

Exemplarily, inlet tube and outlet pipe all set up the top at first water route connecting piece, and the heating tap still includes the guiding tube subassembly, and the water inlet of guiding tube subassembly is under and the delivery port is last, and the delivery port of guiding tube subassembly is connected to the end of intaking of inlet tube. Have the utility model discloses heating tap can change the mouth of a river direction that gets into first water route connecting piece through setting up the guiding tube subassembly, makes rivers get into heating tap by the lower extreme, more accords with and adds the use habit.

Exemplarily, the guiding tube subassembly includes guiding tube and second water route connecting piece, and second water route connecting piece is any kind of water route connecting piece in the above, and the interface that intakes of second water route connecting piece is connected to the play water end of guiding tube, and the interface connection that intakes of the inlet tube of the play water of second water route connecting piece holds, and heating device sets up on the inlet tube. Have the utility model discloses heating tap not only can acquire the temperature before the heating, can also acquire the temperature after the heating, provides the hardware basis for making heating tap's leaving water temperature more stable.

According to a third aspect of the present invention, there is provided a water purifier comprising any one of the above heating faucets.

A series of concepts in a simplified form are introduced in the disclosure, which will be described in further detail in the detailed description section. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

The advantages and features of the present invention are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is a perspective view of a waterway connection member in accordance with an exemplary embodiment of the present invention;

FIG. 2 is an exploded view of the waterway connector of FIG. 1;

FIG. 3 is a cross-sectional view of the waterway connection member of FIG. 1; and

fig. 4-8 are schematic water paths of a heating faucet according to various exemplary embodiments of the present invention.

Wherein the figures include the following reference numerals:

3000. a waterway connector; 3100. a transverse tube; 3110. a boss; 3120. mounting holes; 3200. a water inlet interface; 3300. a water outlet interface; 3400. installing an interface; 3500. a temperature sensor; 3510. a temperature measuring probe; 3520. a fixed seat; 3521. a first through hole; 3522. a second through hole; 3001. a first waterway connection member; 3002. a second waterway connector; 3003. a water inlet pipe; 3004. a water outlet pipe; 3005. a heating device; 3006. a guide tube assembly; 3007. and (6) guiding the tube.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the present invention. One skilled in the art, however, will understand that the following description illustrates only a preferred embodiment of the invention and that the invention may be practiced without one or more of these details. In addition, some technical features that are well known in the art are not described in detail in order to avoid obscuring the present invention.

According to a first aspect of the present invention, a waterway connection member 3000 is provided, as shown in fig. 1-2.

Waterway connection member 3000 includes transverse pipe 3100, water inlet interface 3200, water outlet interface 3300, installation interface 3400 and temperature sensor 3500.

Transverse conduit 3100 may include, but is not limited to, a straight pipe. The lateral channel 3100 may also comprise a bend or reducer, etc. The water inlet interface 3200, the water outlet interface 3300 and the installation interface 3400 can be the same or different. Taking water inlet interface 3200 as an example, in some embodiments, water inlet interface 3200 may include an opening, and the external pipe may be plugged into the opening. The water inlet 3200 may also include a section of connecting pipe, which is connected to an external pipe by plugging or welding. Wherein, water inlet 3200 and water outlet 3300 may be arranged on the side wall of the cross tube 3100. In some embodiments, the orientation of the water inlet 3200 and the water outlet 3300 may be arbitrary. The mounting interface 3400 may be disposed on an end of the lateral tube 3100. In some embodiments, the mounting interface 3400 may include a connecting tube extending along the axis of the lateral duct 3100. Temperature sensor 3500 may include any temperature sensor 3500 that is currently or may become present in the future, such as a thermocouple or thermistor, for example. The temperature sensor 3500 may be mounted on the mounting interface 3400 and extend into the transverse tube 3100, as shown in fig. 3.

Water flow can enter the transverse pipe 3100 through the water inlet interface 3200 and then flow out through the water outlet interface 3300. The temperature sensor 3500 may detect the temperature of the water within the transverse tube 3100 as the water flows through the transverse tube 3100.

Therefore, it can be known to have the utility model discloses water route connecting piece 3000 of embodiment can connect many external pipelines, forms the rivers route, because be provided with temperature sensor 3500, so can also detect the temperature of rivers in flowing through it, makes this water route connecting piece 3000 have multiple functions to, this water route connecting piece 3000 installs to for example in equipment such as heating tap, purifier, can also play the effect of simplifying the water route, improvement water route's integrated level.

Illustratively, the temperature sensor 3500 may be disposed at an end of the lateral tube 3100 proximate the water outlet port 3300. The front temperature sensing portion of the temperature sensor 3500 may extend at least to the intersection of the outlet port 3300 and the transverse tube 3100. In the embodiment shown in fig. 3, the axis of the transverse tube 3100 intersects the axis of the water outlet port 3300, and the temperature sensor 3500 extends along the axis of the transverse tube 3100 to the intersection. Thus, when water flows from the cross pipe 3100 to the outlet port 3300, the temperature sensor 3500 can detect the temperature of the water flowing to the outlet port 3300. Of course, temperature sensor 3500 may also extend beyond the intersection, continuing in the direction of water inlet interface 3200. So that the temperature of the water flowing from water inlet interface 3200 to transverse tube 3100 may also be sensed. However, if the front temperature sensing portion of the temperature sensor 3500 does not extend to the intersection of the water outlet port 3300 and the transverse tube 3100, then only the temperature of the water flow near the mounting port 3400 can be detected. Due to the influence of the structure, the water flow at the mounting interface 3400 is poor in fluidity, so the temperature of the water flow detected by the temperature sensor 3500 near the mounting interface 3400 cannot reflect the temperature of the water flow flowing through the water inlet interface 3200, the transverse pipe 3100 or the water outlet interface 3300 in time.

Therefore, have the utility model discloses waterway connection piece 3000, temperature sensor 3500 can in time and accurately detect the temperature of the rivers of interface 3200, horizontal pipe 3100 or interface 3300 of intaking, can not influence because the front end temperature detection part of temperature sensor 3500 is in the place that rivers mobility is poor and detects the precision.

Illustratively, water inlet 3200 and water outlet 3300 may face in the same direction. The axis of the water inlet interface 3200 and the axis of the water outlet interface 3300 may be parallel to each other and both perpendicular to the axis of the cross tube 3100. In the embodiment shown in fig. 3, water inlet 3200, water outlet 3300 and transverse tube 3100 form a "U" shaped structure. Thus, the water heater can be suitable for being installed in equipment such as a heating faucet, a water purifier and the like to form an elbow. In addition, the waterway connecting piece has a regular structure, is installed in waterway equipment, can make a waterway simple, concise and beautiful, and is convenient to install, maintain and maintain, etc.

Illustratively, quick-connect plugs may be connected to one or more of water inlet 3200 and water outlet 3300. The quick connector may comprise any type of quick connector that is or may become available in the future. In some embodiments, a "barb" structure may be disposed within the quick connector to secure an external conduit when the external conduit is inserted into the quick connector. In other embodiments, the quick connector may further include a fastening structure, and the external connection pipeline is provided with a fastening adapted to the quick connector, so as to quickly assemble and disassemble the waterway connector 3000 and the external connection pipeline.

Therefore, have the utility model discloses water route connecting piece 3000 of embodiment can convenience of customers quick assembly disassembly external pipeline, improves the installation effectiveness, reduces the connection degree of difficulty.

Illustratively, the temperature sensor 3500 can include a temperature probe 3510 and a mount 3520. Temperature probe 3510 can be used to detect the temperature of the water stream. The fixing seat 3520 can be used for fixing the temperature probe 3510. The fixing base 3520 may be provided with a first through hole 3521. The first through-hole 3521 may be disposed coaxially with the lateral tube 3100. A temperature probe 3510 may be fixed into the first through hole 3521. In the embodiment shown in FIG. 3, a temperature probe 3510 can be inserted into the first through hole 3521. Of course, for sealing, a sealing ring may be sleeved on the temperature probe 3510, and the temperature probe 3510 may be hermetically connected to the first through hole 3521 by means of gluing, welding, or the like. A boss 3110 may be provided on an exterior sidewall of the transverse tube 3100. Boss 3110 may be located at the periphery of mounting interface 3400. The boss 3110 may be provided with a mounting hole 3120 parallel to the axis of the cross tube 3100. The fixing base 3520 may further include a second through hole 3522. Fasteners may be connected to the second through-hole 3522 and the mounting hole 3120. In some embodiments, the mounting holes 3120 may be threaded holes. The second through hole 3522 is aligned with the mounting hole 3120. The fasteners (not shown) may be screws. Through the screw, can be with fixing connection of fixing base 3520 and boss 3110. Thus, the temperature probe 3510 of the temperature sensor 3500 can be stably mounted in the lateral tube 3100.

Therefore, the temperature sensor 3500 having this arrangement has a simple structure and is convenient to connect.

Illustratively, the inner diameter of the mounting interface 3400 may be greater than the inner diameter of the lateral tube 3100. The anchor block 3520 may be mounted to the mounting interface 3400. The temperature probe 3510 may be located within the lateral tube 3100. Wherein, installation interface 3400 can be with the fixing base 3520 looks adaptation of temperature sensor 3500, so to the less waterway connecting piece 3000 of discharge, can be on the basis that does not change the latus rectum of rivers pipeline, install temperature sensor 3500, reduce the change to the waterway.

According to a second aspect of the present invention, a heating faucet is provided. The heating tap may include a first waterway connector 3001, an inlet tube 3003, an outlet tube 3004, and a heating device 3005.

The first waterway connection member 3001 may be any one of the waterway connection members 3000 described above. The inlet 3003 and outlet 3004 may comprise any type of conduit, such as a hose or pipe. The inlet pipe 3003 and the outlet pipe 3004 may be the same or different. Wherein, the water outlet end of the water inlet pipe 3003 can be connected with the water inlet interface 3200. The water inlet end of the water outlet pipe 3004 can be connected with the water outlet port 3300. The heating device 3005 may include any heating device now or that may come into existence in the future.

In the embodiment where the heating device 3005 is disposed on the inlet tube 3003, as shown in fig. 4, the water flow may be first heated in the inlet tube 3003 and then sequentially enter the first waterway connector 3001 and the outlet tube 3004. The temperature sensor 3500 provided at the first waterway connector 3001 may detect the temperature of the heated water flow discharged from the water inlet tube 3003.

In the embodiment where the heating device 3005 is disposed on the outlet pipe 3004, as shown in fig. 5, the water may pass through the inlet pipe 3003 and the first waterway connector 3001 in sequence, and finally be heated in the outlet pipe 3004. The temperature sensor 3500 provided at the first waterway connector 3001 may detect the temperature of the water flow before being heated, which is about to enter the water outlet pipe 3004.

The positional relationship of the water inlet pipe 3003, the water outlet pipe 3004 and the first waterway connector 3001 may be arbitrary. The water inlet pipe 3003 and the water outlet pipe 3004 may be both disposed above the first waterway connector 3001, as shown in fig. 4 to 5. The water inlet pipe 3003 and the water outlet pipe 3004 may be both disposed below the first waterway connector 3001. Of course, in other embodiments, the water inlet pipe 3003 and the water outlet pipe 3004 may be disposed at different directions of the first waterway connector 3001. In the space, the water inlet pipe 3003 and the water outlet pipe 3004 may be in the same plane or may be disposed at an angle relative to each other. The direction of the inlet end of the inlet tube 3003 and the outlet end of the outlet tube 3004 may be arbitrary.

In the above exemplary embodiments, the heating faucet can heat the water flow passing through it, and the temperature of the water flow passing through the first waterway connection 3001 can be detected by the temperature sensor 3500 on the first waterway connection 3001. The temperature of the water flowing through the first waterway connector 3001 can be used to help control the heating power of the heating device 3005, providing a hardware basis for achieving a stable outlet water temperature.

For example, in an embodiment where both the water inlet pipe 3003 and the water outlet pipe 3004 are disposed above the first waterway connector 3001, the heating faucet may further include a guide pipe assembly 3006. The water inlet of the guide tube assembly 3006 may be down and the water outlet may be up. The outlet of the guide tube assembly 3006 may be connected to the inlet end of the inlet tube 3003, as shown in fig. 6. In the embodiment shown in fig. 6, the water flow may sequentially flow through the guide tube assembly 3006, the water inlet tube 3003, the first waterway connector 3001, and the water outlet tube 3004. The guide tube assembly 3006 may function to direct flow to the inlet tube 3003. Wherein, in the space, the guide tube assembly 3006 may be in the same plane with the water inlet tube 3003 and the water outlet tube 3004, and the guide tube 3006 may be disposed outside the water inlet tube 3003 and the water outlet tube 3004, as shown in fig. 6. A guide tube assembly 3006 may also be disposed between inlet tube 3003 and outlet tube 3004 as shown in fig. 7. Of course, the water inlet pipe 3003, the water outlet pipe 3004 and the guiding pipe assembly 3006 may not be in the same plane, and a three-dimensional water path is formed in the space.

Therefore, the heating faucet provided by the embodiment of the utility model can change the direction of the water gap entering the first waterway connector 3001 by arranging the guiding pipe assembly 3006, so that the water flow enters the heating faucet from the lower end, and the heating faucet is more suitable for the habit of use.

Further, the guide tube assembly may include a guide tube 3007 and a second waterway connection 3002. The second waterway connection 3002 may be any of the waterway connections 3000 described above. The water outlet end of the guide tube 3007 may be connected to the water inlet port of the second waterway connector 3002. The water outlet port of the second waterway connector 3002 may be connected to the water inlet end of the water inlet tube 3003. The heating device 3005 may be provided on the water inlet pipe 3003 as shown in fig. 8. Wherein the guide pipe 3007 may be the same as or different from the inlet pipe 3003 and the outlet pipe 3004. In the embodiment shown in fig. 8, the water flow may sequentially pass through the guide pipe 3007, the second waterway connector 3002, the inlet pipe 3003, the first waterway connector 3001, and the outlet pipe 3004. The heating device 3005 may be provided on the water inlet pipe 3003. The temperature sensor on the second waterway connector 3002 may detect the temperature of the water flow before heating. The temperature sensor of the first waterway connector 3001 may detect the temperature of the heated water flow. Therefore, the heating faucet provided by the embodiment of the utility model not only can acquire the water temperature before heating, but also can acquire the water temperature after heating, so that the water outlet temperature of the heating faucet is more stable, and a hardware basis is provided.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front", "rear", "upper", "lower", "left", "right", "horizontal", "vertical", "horizontal" and "top", "bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner" and "outer" refer to the interior and exterior relative to the contours of the components themselves.

For ease of description, relative terms of regions such as "above … …", "above … …", "on … …", "above", etc. may be used herein to describe the regional positional relationship of one or more components or features to other components or features shown in the figures. It is to be understood that the relative terms of the regions are intended to encompass not only the orientation of the element as depicted in the figures, but also different orientations in use or operation. For example, if an element in the drawings is turned over in its entirety, the articles "over" or "on" other elements or features will include the articles "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". Further, these components or features may also be positioned at various other angles (e.g., rotated 90 degrees or other angles), all of which are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, elements, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A waterway connection member, comprising:

a transverse tube;

the water inlet interface and the water outlet interface are arranged on the side wall of the transverse pipe;

a mounting interface disposed on an end of the transverse tube;

and the temperature sensor is arranged on the mounting interface and extends into the transverse pipe.

2. The waterway connection of claim 1, wherein the temperature sensor is disposed at an end of the transverse tube proximate to the outlet port, and a front temperature sensing portion of the temperature sensor extends at least to an intersection of the outlet port and the transverse tube.

3. The waterway connection member of claim 1, wherein the water inlet port and the water outlet port face in the same direction, and an axis of the water inlet port and an axis of the water outlet port are parallel to each other and perpendicular to an axis of the transverse tube.

4. The waterway connection of claim 3,

the water inlet interface is connected with a quick connector; and/or

The water outlet interface is connected with a quick connector.

5. The waterway connector of claim 1, wherein the temperature sensor comprises a temperature probe and a fixing seat, the fixing seat is provided with a first through hole coaxial with the transverse pipe, the temperature probe is fixed to the first through hole, a boss is arranged on the outer side wall of the transverse pipe and positioned at the periphery of the mounting interface, a mounting hole parallel to the axis of the transverse pipe is arranged on the boss, the fixing seat is further provided with a second through hole, and a fastener is connected to the second through hole and the mounting hole.

6. The waterway connector of claim 5, wherein the mounting interface has an inner diameter greater than an inner diameter of the transverse tube, the anchor block is mounted to the mounting interface, and the temperature probe is located within the transverse tube.

7. A heating faucet, comprising;

a first waterway connection, the first waterway connection being as recited in any one of claims 1-6;

the water outlet end of the water inlet pipe is connected with the water inlet interface, and the water inlet end of the water outlet pipe is connected with the water outlet interface; and

and the heating device is arranged on the water inlet pipe or the water outlet pipe.

8. The heating faucet of claim 7, wherein the inlet tube and the outlet tube are both disposed above the first waterway connection,

the heating faucet further comprises a guide pipe assembly, a water inlet of the guide pipe assembly is arranged below the water inlet, a water outlet of the guide pipe assembly is arranged above the water inlet, and a water outlet of the guide pipe assembly is connected to a water inlet end of the water inlet pipe.

9. The heating faucet of claim 8, wherein the guide pipe assembly comprises a guide pipe and a second waterway connector, the second waterway connector is the waterway connector of any one of claims 1-6, the water outlet end of the guide pipe is connected to the water inlet port of the second waterway connector, the water outlet port of the second waterway connector is connected to the water inlet end of the water inlet pipe, and the heating device is disposed on the water inlet pipe.

10. A water purification machine comprising a heating tap according to any one of claims 7 to 9.