CN216946590U - Additional heating structure, instant heating type water dispenser and instant heating type water purifier - Google Patents

Abstract

The embodiment of the application belongs to the technical field of water purifiers and provides an additional heating structure, instant heating type water dispenser and instant heating type water purifier, wherein, the additional heating structure includes: the heating device comprises a first heating module and an electric energy storage module; the electric energy storage module is electrically connected with the first heating module, the first heating module is used for being connected into an outlet pipeline of the instant heating type water dispenser or the instant heating type water purifier, supplies power for the electric energy storage module, and instantly heats water in the outlet pipeline together with a heating element of the instant heating type water dispenser or the instant heating type water purifier; the electric energy storage module charges the first heating module through commercial power when the first heating module does not work. The application provides an instant heating type heating structure heats through electric energy storage module drive first heating module or second heating module, again with another heating module of commercial power drive, has shortened heating time, has improved heating efficiency, and user's water receiving time obviously reduces, has promoted user experience.

Description

Additional heating structure, instant heating type water dispenser and instant heating type water purifier

Technical Field

The application relates to the technical field of water purifiers, in particular to an additional heating structure, an instant heating type water dispenser and an instant heating type water purifier.

Background

Along with the improvement of living standard of people, in order to meet the requirement of users on drinking water, domestic water purifier products are increasingly heated by adopting a thick film heating pipe mode, the mode realizes that drinking water can be taken at any time and the amount of water is used, and the troubles of waiting for boiling water and storing hot water are avoided; however, due to the safety restrictions of domestic household appliances, the maximum power of a conventional household heating appliance can only be 2200W, and the maximum water outlet amount of boiled water per minute is 2200 x 60/(4200 x (95-25)) -449 g, that is, the water outlet flow rate is less than 450mL/min, if normal-temperature water is heated from 25 ℃ to more than 95 ℃ (defined as boiled water), the user needs to take 300mL of water, and the experience is not good due to too long water receiving time.

SUMMERY OF THE UTILITY MODEL

In view of the above, the application provides an additional heating structure, an instant heating type water dispenser and an instant heating type water purifier, which are used for solving the problem that a user uses a thick film heating pipe or the like water dispenser or the water purifier to receive boiled water, and the water receiving time is too long due to the restriction of domestic safety regulations.

To achieve one or a part of or all of the above or other objects, the present application provides an additional heating structure for an instantaneous water dispenser or an instantaneous water purifier, the additional heating structure comprising: the heating device comprises a first heating module and an electric energy storage module; wherein the content of the first and second substances,

the electric energy storage module is electrically connected with the first heating module, the first heating module is used for being connected into an outlet pipeline of the instant heating type water dispenser or the instant heating type water purifier, the electric energy storage module supplies power to the electric energy storage module, and the electric energy storage module and a heating element of the instant heating type water dispenser or the instant heating type water purifier heat water in the outlet pipeline instantly; the electric energy storage module charges the first heating module through commercial power when the first heating module does not work.

In order to achieve one or part or all of the above or other purposes, the present application also provides an instant heating type water dispenser, which includes the above additional heating structure, and includes: the water purifying system comprises a pure water tank, a water suction pump, a second heating module, a water outlet nozzle, a first pipeline, a second pipeline, a third pipeline and a fourth pipeline; wherein the content of the first and second substances,

i) the water outlet of the pure water tank is connected with the water inlet of the water suction pump through a first pipeline, the water outlet of the water suction pump is connected with the water inlet of the first heating module through a second pipeline, the water outlet of the first heating module is connected with the water inlet of the second heating module through a third pipeline, and the water outlet of the second heating module is connected with the water outlet nozzle through a fourth pipeline;

alternatively, the first and second electrodes may be,

ii) the water outlet of the pure water tank is connected with the water inlet of the water suction pump through a first pipeline, the water outlet of the water suction pump is connected with the water inlet of the second heating module through a second pipeline, the water outlet of the second heating module is connected with the water inlet of the first heating module through a third pipeline, and the water outlet of the first heating module is connected with the water outlet nozzle through a fourth pipeline.

Further, the second heating module is a thick film instant heating body.

Further, the instant heating type water dispenser also comprises: a water inlet temperature controller and a water outlet temperature controller; wherein the content of the first and second substances,

the water inlet temperature controller is arranged on the first pipeline, and the water outlet temperature controller is arranged on the fourth pipeline.

To achieve one or a part of or all of the above or other objects, the instant heating type water purifier further includes the above additional heating structure, and includes: the system comprises a pure water tank, a water suction pump, a second heating module, a water outlet nozzle, a raw water tank, a booster pump, a front composite carbon filter element, an RO rear filter element, a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a sixth pipeline, a seventh pipeline and an eighth pipeline; wherein the content of the first and second substances,

i) the water outlet of the pure water tank is connected with the water inlet of the water suction pump through a first pipeline, the water outlet of the water suction pump is connected with the water inlet of the first heating module through a second pipeline, the water outlet of the first heating module is connected with the water inlet of the second heating module through a third pipeline, and the water outlet of the second heating module is connected with the water outlet nozzle through a fourth pipeline;

alternatively, the first and second electrodes may be,

ii) the water outlet of the pure water tank is connected with the water inlet of the water suction pump through a first pipeline, the water outlet of the water suction pump is connected with the water inlet of the second heating module through a second pipeline, the water outlet of the second heating module is connected with the water inlet of the first heating module through a third pipeline, and the water outlet of the first heating module is connected with the water outlet nozzle through a fourth pipeline;

the delivery port of former water tank passes through the fifth pipe connection the water inlet of booster pump, the delivery port of booster pump passes through the sixth pipe connection the water inlet of leading composite carbon filter core, the delivery port of leading composite carbon filter core passes through the seventh pipe connection the water inlet of the rearmounted filter core of RO, the product water mouth of the rearmounted filter core of RO passes through the eighth pipe connection the water inlet of pure water case.

Further, the instant heating type water dispenser also comprises: a concentrate tank, a flush valve, a ninth conduit, and a tenth conduit; the RO post-filter element is also provided with a sewage draining outlet, wherein,

and the drain outlet of the RO post-positioned filter element is connected with the water inlet of the flushing valve through the ninth pipeline, and the water outlet of the flushing valve is connected with the water inlet of the concentrated water tank through the tenth pipeline.

Further, the instant heating type water dispenser also comprises: a raw water TDS meter and a pure water TDS meter; wherein the content of the first and second substances,

the raw water TDS meter is arranged on the seventh pipeline, and the pure water TDS meter is arranged on the eighth pipeline.

Further, the raw water tank further includes: the first check valve and the first water level detection module; the concentrate tank further comprises: the second check valve and the second water level detection module; wherein, the first and the second end of the pipe are connected with each other,

the first check valve is arranged at the position of a water outlet of the original water tank and is connected with the fifth pipeline; the first water level detection module is arranged inside the raw water tank and is used for detecting the water level of the raw water tank;

the second check valve is arranged at the water inlet of the concentrated water tank and is connected with the tenth pipeline; the second water level detection module is arranged in the concentrated water tank and used for detecting the water level of the concentrated water tank.

Further, the pure water tank still includes: the water level detection device comprises a magnetic induction switch, a water level detector and a UV (ultraviolet) antibacterial lamp; wherein the content of the first and second substances,

the water level detector is arranged in the pure water tank, the magnetic induction switch is used for starting water supply from the original water tank to the pure water tank according to the water level fed back by the water level detector, and the UV antibacterial lamp is used for disinfecting the inside of the pure water tank.

Further, the instant heating type water purifier further comprises: a water inlet temperature controller and a water outlet temperature controller; wherein the content of the first and second substances,

the water inlet temperature controller is arranged on the first pipeline, and the water outlet temperature controller is arranged on the fourth pipeline.

The embodiment of the application has the following beneficial effects:

the additional heating structure proposed in the present application comprises: the first heating module and the electric energy storage module; the electric energy storage module is electrically connected with the first heating module, the first heating module is used for being connected into an outlet pipeline of the instant heating type water dispenser or the instant heating type water purifier, supplies power to the electric energy storage module, and instantly heats water in the outlet pipeline together with a heating element of the instant heating type water dispenser or the instant heating type water purifier; the electric energy storage module charges the first heating module through commercial power when the first heating module does not work. The application provides an instant heating type heating structure heats through electric energy storage module drive first heating module or second heating module, again with another heating module of commercial power drive, has shortened heating time, has improved heating efficiency, and user's water receiving time obviously reduces, has promoted user experience.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIG. 1 is a schematic structural diagram of an embodiment of an instant heating type water dispenser of the present application;

FIG. 2 is a schematic structural diagram of another embodiment of the instant heating water dispenser of the present application;

fig. 3 is a schematic structural diagram of an embodiment of the instant heating type water purifier according to the present application.

Reference numerals are as follows:

1. a pure water tank; 2. a water pump; 3. a first heating module; 4. a second heating module; 5. an electrical energy storage module; 6. a water outlet nozzle; 7. a water inlet temperature controller; 8. a water outlet temperature controller; 9. a UV (ultraviolet) antibacterial lamp; 10. a raw water tank; 11. a booster pump; 12. a front composite carbon filter element; 13. a filter element is arranged behind the RO; 14. a concentrated water tank; 15. a flush valve; 16. a raw water TDS meter; 17. a pure water TDS meter; 18. a first check valve; 19. a first water level detection module; 20. a second check valve; 21. a second water level detection module; 22. a magnetic induction switch; 23. a water level detector.

Detailed Description

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 in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a first embodiment of the present application provides an additional heating structure for an instantaneous water dispenser or an instantaneous water purifier, the additional heating structure including: a first heating module 3 and an electric energy storage module 5; wherein, the first and the second end of the pipe are connected with each other,

the electric energy storage module 5 is electrically connected with the first heating module 3, the first heating module 3 is used for being connected into an outlet pipe of the instant heating type water dispenser or the instant heating type water purifier, the electric energy storage module 5 supplies power to the outlet pipe, and the electric energy storage module and a heating element of the instant heating type water dispenser or the instant heating type water purifier heat water in the outlet pipe instantly; the electrical energy storage module 5 charges the first heating module 3 when it is not operating by mains electricity.

Referring again to fig. 1 and 2, a second embodiment of the present application provides a tankless water dispenser that includes the above-mentioned additional heating structure, and includes: the water purifying device comprises a pure water tank 1, a water suction pump 2, a second heating module 4, a water outlet nozzle 6, a first pipeline, a second pipeline, a third pipeline and a fourth pipeline; wherein the content of the first and second substances,

i) the water outlet of the pure water tank 1 is connected with the water inlet of the water suction pump 2 through a first pipeline, the water outlet of the water suction pump 2 is connected with the water inlet of the first heating module 3 through a second pipeline, the water outlet of the first heating module 3 is connected with the water inlet of the second heating module 4 through a third pipeline, and the water outlet of the second heating module 4 is connected with the water outlet nozzle 6 through a fourth pipeline;

alternatively, the first and second electrodes may be,

ii) the water outlet of the pure water tank 1 is connected with the water inlet of the water suction pump 2 through a first pipeline, the water outlet of the water suction pump 2 is connected with the water inlet of the second heating module 4 through a second pipeline, the water outlet of the second heating module 4 is connected with the water inlet of the first heating module 3 through a third pipeline, and the water outlet of the first heating module 3 is connected with the water outlet nozzle 6 through a fourth pipeline.

In the first and second embodiments, due to the safety regulation limitation of domestic household appliances, the maximum power of a common household heating appliance can only be 2200W, the specific heat capacity of water is 4200J/kg ℃, no consideration is given to the thermal efficiency, if normal-temperature water is heated from 25 ℃ to above 95 ℃ (defined as boiling water), the maximum boiled water output per minute is 2200 ═ 60/(4200 × (95-25)) -449 g, namely, the water output flow rate is less than 450mL/min, the user needs to wait for more than 40 seconds for receiving 300mL of water, and the water receiving time is too long, which results in poor user experience. To this problem, through installing two heating modules in this embodiment, the instant heating structure of this application has first heating module 3 and second heating module 4 promptly, and one of them heating module is the instant heating body that the commercial power is connected to the during operation, and another heating module is the instant heating body that the electric energy storage module 5 is connected to the during operation, and the two cooperation is used in real-time power 2200W and below, promote heating efficiency. In some embodiments, the first and second heating modules 3, 4 may be the same instant heating body, e.g., both instant heating bodies of power 2200W. In a specific embodiment, the first heating module 3 is connected with the electric energy storage module 5, the electric energy storage module 5 is connected with a mains supply, when the first heating module 3 is in a non-working state, the electric energy storage module 5 charges the first heating module through the mains supply, when the first heating module works, the mains supply of the first heating module 3 is disconnected, at the moment, the electric energy storage module 5 directly supplies power to the first heating module 3, and the second heating module 4 directly supplies power through the mains supply for heating, so that the water receiving time can be shortened by half, the user experience is greatly enhanced, and meanwhile, only the second heating module 4 directly supplies power through the mains supply for heating, and the safety requirements of domestic household appliances are met.

Aiming at the instant heating type water dispenser, the application also provides a third embodiment, wherein the second heating module 4 is a thick film instant heating body.

In this embodiment, in combination with the second embodiment, the additional heating module may be an instant heating device consistent with the thick film instant heating element type, or may be another type of instant heating device. In practical application, in the process of heating water, the water is heated by the thick-film instant heating body and the additional heating module, or is heated by the additional heating module and then is heated by the thick-film instant heating body, and the two modes have the same heating effect, wherein fig. 1 shows a first connecting structure, and fig. 2 shows a second connecting structure.

To the above instant heating type water dispenser, the present application further provides a fourth embodiment, wherein the instant heating type water dispenser further includes: a water inlet temperature controller 7 and a water outlet temperature controller 8; wherein the content of the first and second substances,

the water inlet temperature controller 7 is arranged on the first pipeline, and the water outlet temperature controller 8 is arranged on the fourth pipeline.

In this embodiment, since when heating water, the water temperature is directly proportional to the heating power of the heating module, the water inlet temperature controller 7 and the water outlet temperature controller 8 can be set to adjust the heating power of the heating module, and at this time, the water inlet temperature controller 7 and the water outlet temperature controller 8 are respectively used for detecting the water temperature before heating and the water temperature after heating. After the water temperature before heating and the water temperature after heating are known, the power of the first heating module 3 and the power of the second heating module 4 can be adjusted according to the temperature difference between the target water temperature (i.e. the outlet water temperature set by the user) and the current heated water temperature, and the water temperature is adjusted to the outlet water temperature set by the user.

Referring to fig. 3, a fifth embodiment of the present application further provides an instant heating type water purifier, which is characterized in that: the instant heating type water purifier includes foretell additional heating structure to and include: the system comprises a pure water tank 1, a water suction pump 2, a second heating module 4, a water outlet nozzle 6, a raw water tank 10, a booster pump 11, a front composite carbon filter element 12, an RO rear filter element 13, a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a sixth pipeline, a seventh pipeline and an eighth pipeline; wherein the content of the first and second substances,

i) the water outlet of the pure water tank 1 is connected with the water inlet of the water suction pump 2 through a first pipeline, the water outlet of the water suction pump 2 is connected with the water inlet of the first heating module 3 through a second pipeline, the water outlet of the first heating module 3 is connected with the water inlet of the second heating module 4 through a third pipeline, and the water outlet of the second heating module 4 is connected with the water outlet nozzle 6 through a fourth pipeline;

alternatively, the first and second electrodes may be,

ii) the water outlet of the pure water tank 1 is connected with the water inlet of the water suction pump 2 through a first pipeline, the water outlet of the water suction pump 2 is connected with the water inlet of the second heating module 4 through a second pipeline, the water outlet of the second heating module 4 is connected with the water inlet of the first heating module 3 through a third pipeline, and the water outlet of the first heating module 3 is connected with the water outlet nozzle 6 through a fourth pipeline;

the water outlet of the raw water tank 10 is connected with the water inlet of the booster pump 11 through a fifth pipeline, the water outlet of the booster pump 11 is connected with the water inlet of the pre-composite carbon filter element 12 through a sixth pipeline, the water outlet of the pre-composite carbon filter element 12 is connected with the water inlet of the RO post-filter element 13 through a seventh pipeline, and the water production port of the RO post-filter element 13 is connected with the water inlet of the pure water tank 1 through an eighth pipeline.

In this embodiment, the pre-composite carbon filter element 12 is used to remove harmful substances such as suspended solids, silt, rust, organic matters, residual chlorine, off-color and peculiar smell in water, and form filtered water meeting the requirements of the RO post-filter element 13. The RO post-filter element 13 is used for removing impurities such as suspended matters, silt, rust and the like in water and prolonging the service life of the front composite carbon filter element 12.

To the above instant heating type water purifier, the present application further provides a sixth embodiment, wherein the instant heating type heating structure further includes: a concentrate tank 14, a flush valve 15, a ninth conduit, and a tenth conduit; the RO post-filter cartridge 13 also has a drain outlet, wherein,

the drain outlet of the RO post-filter element 13 is connected with the water inlet of the flushing valve 15 through a ninth pipeline, and the water outlet of the flushing valve 15 is connected with the water inlet of the concentrated water tank 14 through a tenth pipeline.

In this embodiment, set up concentrated water tank 14 for sewage after the purifier system water is collected, the setting of flushometer 15 can carry out the blowdown to the rearmounted filter core 13 of RO and wash, prolongs the life of the rearmounted filter core 13 of RO.

To the above instant heating type water purifier, the present application further provides a seventh embodiment, wherein the instant heating type heating structure further includes: a raw water TDS meter 16 and a pure water TDS meter 17; wherein the content of the first and second substances,

the raw water TDS meter 16 is provided on the seventh pipe, and the pure water TDS meter 17 is provided on the eighth pipe.

In this embodiment, a Total dissolved solids (TDS, also called Total dissolved solids, with a measurement unit of mg/L) is provided, the raw TDS meter 16 and the pure TDS meter 17 are provided, so that the water quality after being filtered by the pre-composite carbon filter element 12 and the RO post-filter element 13 can be detected respectively, the water quality condition after being filtered by the pre-composite carbon filter element 12 and the RO post-filter element 13 is known, and whether the pre-composite carbon filter element 12 or the RO post-filter element 13 needs to be replaced is known accordingly. The mode of tradition renew cartridge is changed through the live time to the filter core, and this kind of mode has neglected user's family population quantity, and the filter core number of times of use (the total water filtration volume of filter core), and in fact this kind of renewal mode is not suitable for the accuracy under most of the circumstances, can produce the filter core and can also normally use just changed or the filter core by the condition of used excessively, and above-mentioned situation can then be avoided in the setting of raw water TDS meter 16 and pure water TDS meter 17.

To the instant heating type water purifier, the present application also proposes an eighth embodiment, wherein the raw water tank 10 further includes: a first check valve 18 and a first water level detection module 19; the concentrate tank 14 further includes: a second check valve 20 and a second water level detection module 21; wherein the content of the first and second substances,

the first check valve 18 is arranged at the water outlet of the original water tank 10 and is connected with the fifth pipeline; the first water level detection module 19 is arranged inside the raw water tank 10 and is used for detecting the water level of the raw water tank 10;

the second check valve 20 is arranged at the water inlet position of the concentrated water tank 14 and is connected with a tenth pipeline; the second water level detection module 21 is disposed inside the rich water tank 14, and is configured to detect the water level of the rich water tank 14.

In this embodiment, the first water level detecting module 19 is used for detecting the water level of the raw water tank 10 to remind the user of adding water at proper time, and the first check valve 18 is used for preventing the water level from flowing backwards. Second water level detection module 21 is used for detecting the water level of concentrated water tank 14 to remind the user in good time to clear up concentrated water tank 14, second check valve 20 is used for preventing the water level refluence.

To the above instant heating type water purifier, the present application also proposes a ninth embodiment, wherein the pure water tank 1 further comprises: the magnetic induction switch 22, the water level detector 23 and the UV antibacterial lamp 9; wherein the content of the first and second substances,

the water level detector 23 is arranged inside the pure water tank 1, the magnetic induction switch 22 is used for starting the water supply from the raw water tank 10 to the pure water tank 1 according to the water level fed back by the water level detector 23, and the UV antibacterial lamp is used for sterilizing the inside of the pure water tank.

In this embodiment, pure water case 1 is when using, even the water in pure water case 1 is filtered through several filter cores and is come, also difficult to accomplish aseptic, and at this moment, through the disinfection of UV antibacterial lamp 9 regular term, with the bacterial count in certain index, guarantee to normally drink at any time.

To the above-mentioned instant heating type water purifier, this application still provides the tenth embodiment, and the instant heating type water purifier still includes: a water inlet temperature controller 7 and a water outlet temperature controller 8; wherein the content of the first and second substances,

the water inlet temperature controller 7 is arranged on the first pipeline, and the water outlet temperature controller 8 is arranged on the fourth pipeline.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims (10)

1. An additional heating structure is used for an instant heating type water dispenser or an instant heating type water purifier, and is characterized in that: the additional heating structure includes: the heating device comprises a first heating module and an electric energy storage module; wherein the content of the first and second substances,

the electric energy storage module is electrically connected with the first heating module, the first heating module is used for being connected into an outlet pipeline of the instant heating type water dispenser or the instant heating type water purifier, the electric energy storage module supplies power to the electric energy storage module, and the electric energy storage module and a heating element of the instant heating type water dispenser or the instant heating type water purifier heat water in the outlet pipeline instantly; the electric energy storage module charges the first heating module through commercial power when the first heating module does not work.

2. An instant heating type water dispenser is characterized in that: the tankless water dispenser including the supplemental heating structure of claim 1, and comprising: the water purifying system comprises a pure water tank, a water suction pump, a second heating module, a water outlet nozzle, a first pipeline, a second pipeline, a third pipeline and a fourth pipeline; wherein the content of the first and second substances,

i) the water outlet of the pure water tank is connected with the water inlet of the water suction pump through a first pipeline, the water outlet of the water suction pump is connected with the water inlet of the first heating module through a second pipeline, the water outlet of the first heating module is connected with the water inlet of the second heating module through a third pipeline, and the water outlet of the second heating module is connected with the water outlet nozzle through a fourth pipeline;

alternatively, the first and second electrodes may be,

ii) the water outlet of the pure water tank is connected with the water inlet of the water suction pump through a first pipeline, the water outlet of the water suction pump is connected with the water inlet of the second heating module through a second pipeline, the water outlet of the second heating module is connected with the water inlet of the first heating module through a third pipeline, and the water outlet of the first heating module is connected with the water outlet nozzle through a fourth pipeline.

3. The tankless water dispenser of claim 2, further comprising: the second heating module is a thick film instant heating body.

4. The tankless water dispenser of claim 2, further comprising: the instant heating type water dispenser further comprises: a water inlet temperature controller and a water outlet temperature controller; wherein, the first and the second end of the pipe are connected with each other,

the water inlet temperature controller is arranged on the first pipeline, and the water outlet temperature controller is arranged on the fourth pipeline.

5. An instant heating type water purifier is characterized in that: the tankless water purifier including the supplemental heating structure of claim 1, and comprising: the system comprises a pure water tank, a water suction pump, a second heating module, a water outlet nozzle, a raw water tank, a booster pump, a front composite carbon filter element, an RO rear filter element, a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a sixth pipeline, a seventh pipeline and an eighth pipeline; wherein the content of the first and second substances,

i) the water outlet of the pure water tank is connected with the water inlet of the water suction pump through a first pipeline, the water outlet of the water suction pump is connected with the water inlet of the first heating module through a second pipeline, the water outlet of the first heating module is connected with the water inlet of the second heating module through a third pipeline, and the water outlet of the second heating module is connected with the water outlet nozzle through a fourth pipeline;

alternatively, the first and second electrodes may be,

ii) the water outlet of the pure water tank is connected with the water inlet of the water suction pump through a first pipeline, the water outlet of the water suction pump is connected with the water inlet of the second heating module through a second pipeline, the water outlet of the second heating module is connected with the water inlet of the first heating module through a third pipeline, and the water outlet of the first heating module is connected with the water outlet nozzle through a fourth pipeline;

the delivery port of former water tank passes through the fifth pipe connection the water inlet of booster pump, the delivery port of booster pump passes through the sixth pipe connection the water inlet of leading composite carbon filter core, the delivery port of leading composite carbon filter core passes through the seventh pipe connection the water inlet of the rearmounted filter core of RO, the product water mouth of the rearmounted filter core of RO passes through the eighth pipe connection the water inlet of pure water case.

6. The tankless water purifier of claim 5, further comprising: the instant heating type water dispenser further comprises: a concentrate tank, a flush valve, a ninth conduit, and a tenth conduit; the RO post-filter element is also provided with a sewage draining outlet, wherein,

and the drain outlet of the RO post-positioned filter element is connected with the water inlet of the flushing valve through the ninth pipeline, and the water outlet of the flushing valve is connected with the water inlet of the concentrated water tank through the tenth pipeline.

7. The tankless water purifier of claim 6, further comprising: the instant heating type water dispenser further comprises: a raw water TDS meter and a pure water TDS meter; wherein the content of the first and second substances,

the raw water TDS meter is arranged on the seventh pipeline, and the pure water TDS meter is arranged on the eighth pipeline.

8. The instant heating type water purifier according to claim 6, characterized in that: the raw water tank further includes: the first check valve and the first water level detection module; the concentrate tank further comprises: the second check valve and the second water level detection module; wherein the content of the first and second substances,

the first check valve is arranged at the position of a water outlet of the original water tank and is connected with the fifth pipeline; the first water level detection module is arranged in the raw water tank and used for detecting the water level of the raw water tank;

the second check valve is arranged at the water inlet of the concentrated water tank and is connected with the tenth pipeline; the second water level detection module is arranged in the concentrated water tank and used for detecting the water level of the concentrated water tank.

9. The tankless water purifier of claim 5, further comprising: the pure water case still includes: the water level detection device comprises a magnetic induction switch, a water level detector and a UV (ultraviolet) antibacterial lamp; wherein, the first and the second end of the pipe are connected with each other,

the water level detector is arranged in the pure water tank, the magnetic induction switch is used for starting water supply from the original water tank to the pure water tank according to the water level fed back by the water level detector, and the UV antibacterial lamp is used for disinfecting the inside of the pure water tank.

10. The tankless water purifier of claim 5, further comprising: the instant heating type water purifier further comprises: a water inlet temperature controller and a water outlet temperature controller; wherein the content of the first and second substances,

the water inlet temperature controller is arranged on the first pipeline, and the water outlet temperature controller is arranged on the fourth pipeline.

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