Heating faucet and control method thereof

Abstract

The invention discloses a heating faucet and a control method thereof, the heating faucet comprises a waterway assembly, a control assembly and a heating assembly, the waterway assembly is provided with a water inlet pipeline, a cold water pipeline, a hot water pipeline and a water outlet pipeline; the water inlet pipeline is provided with a water inlet, a first outlet and a second outlet, the first outlet is communicated with a water inlet of the cold water pipeline, the second outlet is communicated with a water inlet of the hot water pipeline, and a water outlet of the cold water pipeline and a water outlet of the hot water pipeline are in tee joint connection with the water outlet pipeline through the control assembly. The heating assembly is used for heating the hot water pipeline; when the control assembly is in the first state, the water outlet of the cold water pipeline and the water outlet of the hot water pipeline are not communicated with the water outlet pipeline; when the control assembly is in the second state, only the water outlet of the cold water pipeline communicates with the water outlet pipeline; when the control assembly is in the third state, only the water outlet of the hot water pipeline is communicated with the water outlet pipeline, and when water flow passes through the second outlet of the water inlet pipeline from the water inlet, the heating assembly is started for heating and flows out from the water outlet pipeline.

Description

Technical Field

[0001] The invention relates to the technical field of water outlet equipment, and in particular to a heating faucet and a control method thereof. Background Art

[0002] At present, electric heating faucets are mainly divided into several forms such as electric water faucets and small kitchen treasures. In winter, common electric water faucets have the problem that the water is not hot enough due to the low water inlet temperature and the power of the heating tube is difficult to increase due to the size limitation. The electric water faucet has a large volume on the basin because the heating device and control device are all inside the electric water faucet, which is not beautiful enough. As the small kitchen treasure needs to be installed under the basin, the water outlet temperature display and water outlet temperature setting must be operated under the basin. Based on the problems of existing electric heating faucets, it is necessary to provide a new heating faucet. Summary of the invention

[0003] The technical problem to be solved by the embodiments of the present invention is to provide a heating faucet and a control method thereof, which can simplify and beautify the structure of the heating faucet.

[0004] In order to solve the above technical problems, the present invention provides a heating faucet, which comprises: a water circuit component, a control component and a heating component, wherein the water circuit component comprises a water inlet pipeline, a cold water pipeline, a hot water pipeline and a water outlet pipeline; the water inlet pipeline has a water inlet, a first outlet and a second outlet, wherein the first outlet is communicated with the water inlet of the cold water pipeline, the second outlet is communicated with the water inlet of the hot water pipeline, the water outlet of the cold water pipeline and the water outlet of the hot water pipeline are connected to the water outlet pipeline through a tee of the control component; the heating component Used to heat the hot water pipeline; the control component has at least three states: when the control component is in a first state, neither the water outlet of the cold water pipeline nor the water outlet of the hot water pipeline is connected to the water outlet pipeline; when the control component is in a second state, only the water outlet of the cold water pipeline is connected to the water outlet pipeline; when the control component is in a third state, only the water outlet of the hot water pipeline is connected to the water outlet pipeline, and when water flows from the water inlet through the second outlet of the water inlet pipeline, the heating component is started to start heating, and flows out from the water outlet pipeline.

[0005] In a feasible implementation, the heating faucet also includes a fixing member, the water inlet pipe and the heating component are arranged on one side of the fixing member along the first direction, and the control component and the water outlet pipe are arranged on the other side of the fixing member along the first direction.

[0006] In a feasible implementation, the first direction is parallel to the vertical direction, the water inlet pipe is arranged along the vertical direction, the water inlet is located at the lower end of the water inlet pipe, the first outlet is located at the top of the water inlet pipe, and the second outlet is located between the water inlet and the first outlet; the cold water pipe is arranged along the vertical direction, the lower end of the cold water pipe is located below the fixing member and connected to the first outlet, and the top of the cold water pipe is connected to the control component.

[0007] In a feasible implementation, the hot water pipeline includes an inlet end, a heating end and a water outlet end, the diameter of the heating end is larger than that of the water outlet end; the water outlet end is arranged in a vertical direction, the upper end is connected to the control component, and the lower end is located below the fixing part and connected to the top of the heating end; the heating end is a hollow cylindrical body, the water inlet pipeline is sleeved in the heating end along the vertical direction, forming a concentric sleeve with the heating end, and the water inlet is located below the heating end, the second outlet is located in the heating end and connected to the inlet end, and the inlet end is connected to the hollow inner bottom of the heating end, for guiding the water flow flowing into the second outlet from the bottom of the heating end into the interior of the heating end.

[0008] In a feasible implementation, the fixing member includes a left connector cover and a right connector cover, the left connector cover and the right connector cover are symmetrically arranged, one end of the left connector cover and the right connector cover are hinged, and the other end is locked by a snap connection.

[0009] In a feasible implementation, a turbine assembly and a Hall element are provided between the second outlet of the water inlet pipe and the water inlet of the hot water pipe, the turbine assembly is magnetically connected to the Hall element, and the Hall element is electrically connected to the heating assembly; when water flows through the turbine assembly, the turbine assembly starts, triggering the Hall element to generate an electrical signal, thereby starting the heating assembly.

[0010] In a possible implementation, the control component includes a valve core.

[0011] In a feasible implementation, the control component is also provided with a display screen component, and the display screen component includes a display interface electrically connected to the heating component and temperature increase and decrease adjustment buttons.

[0012] Correspondingly, the present application also provides a control method for the above-mentioned heating faucet, comprising the following operations: adjusting the control component to a first state, the water outlet of the cold water pipe and the water outlet of the hot water pipe are not connected to the water outlet pipe, no water flows out, and the heating faucet is in a closed state; adjusting the control component to a second state, only the water outlet of the cold water pipe is connected to the water outlet pipe, water flows from the water inlet through the first outlet of the water inlet pipe into the water inlet of the cold water pipe, cold water flows out from the water outlet pipe through the control component, and the heating faucet is in a cold water state; adjusting the control component to a third state, only the water outlet of the hot water pipe is connected to the water outlet pipe, the heating component is started to start heating when water flows from the water inlet through the second outlet of the water inlet pipe, hot water flows out from the water outlet pipe through the control component, and the heating faucet is in a hot water state.

[0013] In a feasible implementation, the control method further includes: when in hot water state, adjusting the heating temperature of the water flow by the heating component by adjusting the temperature increase or decrease adjustment button of the display screen component electrically connected to the heating component.

[0014] The implementation of the present invention has the following beneficial effects:

[0015] The heating faucet provided in the embodiment of the present application can provide hot water or cold water by adjusting the state of the control component. Since the control component is arranged at the water outlet end of the cold water pipeline and the hot water pipeline instead of the water inlet end, the control component can be arranged away from the heating component, and the control component can be located in the middle and upper part of the heating faucet as a whole, while the heating component is located in the lower part of the faucet, which simplifies and beautifies the shape and structure of the water outlet pipeline.

[0016] The control method of the heating faucet provided in the embodiment of the present application can provide hot water or cold water by adjusting the state of the control component. It is easy to operate and is conducive to wide application.

[0017] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.

[0019] Figure 1 is a cross-sectional view of a heating faucet shown in some embodiments of the present application;

[0020] Figure 2is a schematic diagram of the three-dimensional structure of a heating faucet shown in some embodiments of the present application;

[0021] Figure 3 yes Figure 2 A partial enlarged view of A in FIG.

[0022] Figure 4 is a simplified schematic diagram of a heating faucet shown in other embodiments of the present application;

[0023] Figure 5 It is a partial exploded view of the heating faucet shown in some embodiments of the present application.

[0024] Reference numerals in the figures:

[0025] 10-water inlet pipeline, 11-water inlet, 12-first outlet, 13-second outlet;

[0026] 20-hot water pipeline, 21-inlet end, 22-heating end, 23-water outlet end;

[0027] 40-cold water pipeline;

[0028] 50-control component; 51-valve core, 52-display component, 521-display interface, 522-temperature adjustment key, 53-working indicator light;

[0029] 60-heating component;

[0030] 30-fixing piece, 32-internal thread, 33-buckle, 34-connecting piece left cover, 35-connecting piece right cover, 36-threading hole, 37-connecting piece fixing groove, 38-connecting water pipe;

[0031] 71-turbine assembly, 72-Hall element;

[0032] 80-water outlet pipe, 81-water outlet elbow;

[0033] 901-working platform, 902-power supply, 903-power cord, 904-control main board, 905-first fixing nut, 906-second fixing nut, 907-third fixing nut. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0035] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In the description of the present invention, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0037] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0038] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0039] Please refer to Figures 1 to 5, an embodiment of the present application provides a heating faucet that can provide cold water or hot water according to demand. The heating faucet includes: a water circuit component, a control component 50 and a heating component 60. Among them, the water circuit component includes an inlet pipeline 10, a cold water pipeline 40, a hot water pipeline 20 and a water outlet pipeline 80. The water inlet pipeline 10 has a water inlet 11, a first outlet 12 and a second outlet 13. Among them, the first outlet 12 is connected to the water inlet 11 of the cold water pipeline 40. The second outlet 13 is connected to the water inlet 11 of the hot water pipeline 20. The water outlet of the cold water pipeline 40 and the water outlet of the hot water pipeline 20 are connected to the water outlet pipeline 80 through a three-way connection of the control component 50. The heating component 60 is used to heat the hot water pipeline. The control component 50 has three states: when the control component 50 is in a first state, neither the water outlet of the cold water pipe 40 nor the water outlet of the hot water pipe 20 is connected to the water outlet pipe 80; when the control component 50 is in a second state, only the water outlet of the cold water pipe 40 is connected to the water outlet pipe 80; when the control component 50 is in a third state, only the water outlet of the hot water pipe 20 is connected to the water outlet pipe 80, and when water flows from the water inlet 11 through the second outlet 13 of the water inlet pipe 10, the heating component 60 is started to start heating and flows out from the water outlet pipe 80.

[0040] The heating faucet provided in the embodiment of the present application can provide hot water or cold water by adjusting the state of the control component 50. Since the control component 50 is arranged at the water outlet 23 of the cold water pipeline 40 and the hot water pipeline 20 instead of the water inlet, the control component 50 can be arranged away from the heating component 60, so that the control component 50 can be located in the middle and upper part of the heating faucet as a whole, and the heating component 60 is located in the lower part of the faucet, simplifying and beautifying the shape and structure of the water outlet pipeline 80.

[0041] In a feasible implementation, the heating faucet further includes a fixing member 30, the water inlet pipe 10 and the heating assembly 60 are arranged on one side of the fixing member 30 along the first direction, and the control assembly 50 and the water outlet pipe 80 are arranged on the other side of the fixing member 30 along the first direction. When the heating faucet needs to be installed, the fixing member 30 is used to connect the heating faucet to the device to be installed. Further, when the heating faucet is set in the working scene, the device to be installed is a working platform 901, and the first direction is parallel to the vertical direction. Then, when the heating faucet is installed on the working platform 901, the water inlet pipe 10 and the heating assembly 60 are located below the working platform 901, and the control assembly 50 is arranged above the working platform 901. That is to say, the water inlet pipe 10 and the heating assembly 60 are arranged on the same side, and are arranged on the opposite side from the control assembly 50. The work platform 901 mentioned here can be, for example, a basin in a home kitchen or washroom, a water demand platform in a working environment such as a laboratory or medical institution, or a table with instant hot water demand such as a tea table. These work surfaces or work platforms are often horizontal planes. When the heating faucet is installed on these work platforms 901, the displayed or exposed part is usually the control component 50 part, and the water inlet pipeline 10 and the heating component 60 are hidden under or inside the work platform 901. The operator or user adjusts the control component 50 to make the heating faucet enter different working states. The heating faucet has a beautiful appearance and is easy to operate. At the same time, since the water inlet pipeline 10 and the heating component 60 are hidden under or inside the work platform 901, it can have a wider structural space, and the heating range can be expanded according to demand, or a higher-power heating tube can be used to increase the heating speed and heating temperature, thereby improving the effect of instant hot water.

[0042] In a feasible implementation, the fixing member 30 is arranged between the control assembly 50 and the heating end 22 of the hot water pipe 20, the top of the fixing member 30 is assembled to the bottom of the working platform 901 through the first fixing nut 905, and the bottom of the fixing member 30 is connected to the bottom of the heating end 22 through the second fixing nut 906. Furthermore, there is a third fixing nut 907 between the fixing member 30 and the assembly platform, and the third fixing nut 907 is used to fix the control assembly 50 and the part of the cold water pipe 40 and the hot water pipe 20 connected thereto to the working platform 901. Further, as Figure 5As shown, the fixing member 30 includes a left connector cover 34 and a right connector cover 35, and the left connector cover 34 and the right connector cover 35 are symmetrical in structure. One end of the left connector cover 34 and the right connector cover 35 are hinged, and the other end is connected and locked by a buckle 33. A threading hole 36 is provided on the fixing member 30, and one end of the power cord 903 is connected to the heating end 22, and the other end passes through the threading hole 36 and enters the inside of the fixing member 30, and then passes out from the top of the fixing member 30. This is only one way of arranging the power cord 903, and other ways of arranging the power cord 903 can be set according to actual production needs and installation requirements. The upper part of the fixing part 30 is connected to the outer thread at the bottom of the water outlet control end through the inner thread 32. A connector fixing groove 37 is provided at the bottom of the fixing part 30. The connector fixing groove 37 is assembled on the top of the heating end 22. The parts where the cold water pipeline and the hot water pipeline are connected to the control component can be connected through a connecting water pipe 38. The connecting water pipe 38 is provided in the cavity of the fixing part for easy installation.

[0043] In a feasible implementation, the water inlet pipe 10 is arranged along the vertical direction. The water inlet 11 is located at the lower end of the water inlet pipe 10. The first outlet 12 is located at the top of the water inlet pipe 10. The second outlet 13 is located between the water inlet 11 and the first outlet 12. The cold water pipe 40 is arranged along the vertical direction. The lower end of the cold water pipe 40 is located below the fixing member 30 and is connected to the first outlet 12. It can also be said that the lower end of the cold water pipe 40 is located below the working platform 901 and is connected to the first outlet 12. The top of the cold water pipe 40 is connected to the control component 50. Such a structure can realize the connection of the hot water pipe 20 controlled at the top.

[0044] In a feasible implementation, the hot water pipe 20 includes an inlet end 21, a heating end 22 and a water outlet end 23. The diameter of the heating end 22 is larger than that of the water outlet end 23. The water outlet end 23 is arranged in the vertical direction, the upper end is communicated with the control assembly 50, and the lower end is located below the fixing member 30 and communicated with the top of the heating end 22. It can also be said that the lower end of the water outlet end 23 is located below the working platform 901 and communicated with the top of the heating end 22. The heating end 22 is a cylindrical body with a hollow interior. The water inlet pipe 10 is sleeved in the heating end 22 along the vertical direction to form a concentric sleeve with the heating end 22, and the water inlet 11 is located below the heating end 22. The second outlet 13 is located in the heating end 22 and communicated with the inlet end 21. The inlet end 21 is communicated with the hollow inner bottom of the heating end 22, and is used to guide the water flow flowing into the second outlet 13 from the bottom of the heating end 22 into the interior of the heating end 22. The heating end 22 forms a concentric sleeve with the water inlet pipe 10: such a design allows water to flow into the heating end 22 through the inner pipe (i.e., the water inlet pipe 10), while the hot water flows upward after being heated in the outer pipe (i.e., the heating end 22). This method can effectively utilize heat conduction, so that the water flow is evenly heated when flowing through the heating end 22, thereby improving the heating efficiency. The diameter of the heating end 22 is larger than the water outlet 23: the larger diameter of the heating end 22 provides a larger space inside to accommodate the elements required for heating water (such as electric heating rods or heat exchangers), while also increasing the contact area between the water and the heating element, which helps to heat faster and more evenly. The water outlet 23 is arranged in a vertical direction, with the upper end connected to the control component 50 and the lower end connected to the top of the heating end 22. This arrangement ensures that hot water can flow directly from the heating area to the point of use, reducing heat loss, and using gravity to help the hot water discharge, thereby improving the response speed of the system. The inlet end 21 is connected to the hollow inner bottom of the heating end 22. This design allows water to flow into the interior of the heating end 22 from the bottom, and then flow out from the top after being heated. Since the density of hot water is less than that of cold water, hot water will naturally rise, forming a good natural circulation, further improving the heating efficiency. Such an overall design can improve the heating efficiency and reduce energy consumption. In addition, the water inlet pipe 10 is set in the heating end 22, which can also play a role in preheating when the hot water is discharged, further improving the heating efficiency, reducing energy consumption, and saving space at the same time. It is particularly suitable for installation in a small environment, and also avoids the heat loss caused by the excessive structure.

[0045] In a possible implementation, please refer to Figure 4 ,like Figure 4The structure shown can also achieve the aforementioned structural effect. The water inlet pipe 10 is arranged along the vertical direction. The water inlet 11 is located at the lower end of the water inlet pipe 10. The first outlet 12 is located at the top of the water inlet pipe 10. The second outlet 13 is located between the water inlet 11 and the first outlet 12. The cold water pipe 40 is arranged along the vertical direction. The lower end of the cold water pipe 40 is located below the fixing member and is connected to the first outlet 12. It can also be said that the lower end of the cold water pipe 40 is located below the working platform and is connected to the first outlet 12. The top of the cold water pipe 40 is connected to the control component 50. The hot water pipe 20 is separated from the water inlet pipe 10. Such a structure can make the hot water pipe 20 independent, and the heating component 60 can be heated externally or internally, and the space range of the hot water pipe 20 is large. In addition, according to actual needs and design, the heating component 60 can be accommodated on the inner side of the hot water pipe 20, or it can be arranged on the outer side of the hot water pipe 20.

[0046] In a feasible implementation, a turbine assembly 71 and a Hall element 72 are provided between the second outlet 13 of the water inlet pipeline 10 and the water inlet 11 of the hot water pipeline 20. The turbine assembly 71 is magnetically connected to the Hall element 72, and the Hall element 72 is electrically connected to the heating assembly 60. When water flows through the turbine assembly 71, the turbine assembly 71 starts, triggers the Hall element 72 to generate an electrical signal, and starts the heating assembly 60. The non-contact design reduces potential failure points due to mechanical wear or electrical connection problems. The conversion from mechanical movement (turbine rotation) to electrical signal (Hall voltage change) is realized. When water flows through the turbine assembly 71, the turbine starts and triggers the Hall element 72 to generate an electrical signal, thereby starting the heating assembly 60. This means that the heating function will only be activated when there is actually water flowing through, avoiding unnecessary energy consumption and improving the energy efficiency of the system. Since the connection between the turbine assembly 71 and the Hall element 72 is magnetic rather than mechanical contact, this reduces the physical friction between the components, reduces the possibility of wear, and thus extends the service life of the equipment. Once water flow is detected, the system can respond quickly and start the heating process. This instant feedback mechanism helps to maintain a stable water temperature output and improve the user experience. If there is no water flow, the heating component 60 will not be triggered, which can effectively prevent the occurrence of dry burning and increase the safety of the system. This design usually adopts a modular approach, making it easy to disassemble and replace each component, simplifying the maintenance process and reducing maintenance costs. The system can be adjusted according to different application scenarios, such as changing the turbine size or the sensitivity of the Hall element 72 to meet the needs of different flow ranges. In addition, the combination of the turbine assembly 71 and the Hall element 72 can provide very sensitive and accurate flow detection. Further, according to demand, the heating power of the heating component 60 can be adjusted according to the size of the water flow to save energy.

[0047] In a feasible implementation, the heating faucet is provided with a control mainboard 904, and the position of the control mainboard 904 can be set on one side of the control component 50 or on one side of the water inlet pipeline 10, and the control mainboard 904 is connected to the power supply 902 through the power cord 903. Further, according to actual safety needs, the power cord 903 of the heating faucet can be connected to the socket on the upper side or the lower side of the working platform 901, which improves the installation applicability of the electric water faucet. Further, the control mainboard 904 is connected with a working indicator light 53, which is used to display whether the current electric water faucet is connected to electricity. This instant visual feedback allows users to confirm the working status of the device without other means (such as touching the hot water to sense the temperature), which improves the convenience and safety of use. For instant water heaters or other types of heating devices, the indicator light can provide obvious warnings during the heating process, reminding people around to avoid touching the hot water outlet or the heating area, thereby reducing the risk of accidents such as scalding. When there is a problem with the heating faucet, such as failure to start the heating process normally, the indicator light can help users quickly determine whether it is a problem with the power supply 902 or the heating element itself. In some cases, indicator lights with different colors or flashing patterns can also convey more detailed fault information, making it easier for technicians to make initial diagnoses. If the indicator light is off when the device is not in use, it can remind the user that the device has stopped working, helping the user to realize when the device is not working, thereby promoting energy-saving and environmentally friendly behaviors, such as turning off unnecessary power in a timely manner. 902. A simple and effective indicator light can greatly simplify the user's operating process, making it easier for them to understand and control the heating device. Good user experience design often increases the attractiveness of the product and user satisfaction.

[0048] In a feasible implementation, the control assembly 50 includes a valve core 51. The valve core 51 can control the fluid on and off, open or close the fluid channel by moving or rotating, and select or start the cold water pipeline or the hot water pipeline. Further, some valve core designs can be opened and closed gradually to adjust the amount of fluid passing through the valve, thereby controlling the flow of water and saving energy. Further, the valve core 51 can be any one of a spherical valve core, a butterfly valve core, a gate valve core, a needle valve core, a plug valve core or a diaphragm valve core.

[0049] In a feasible implementation, the valve core 51 can be a two-position three-way valve. The two-position three-way valve can quickly switch between two paths, that is, quickly switch between cold water, hot water or closed state, reduce the conversion time, and ensure that the fluid can reach the required position in time. Compared with using two independent two-way valves to achieve the same function, the two-position three-way valve occupies less space, simplifies the structural layout, and is also convenient for users to operate.

[0050] In a feasible implementation, the control component 50 is further provided with a display screen component 52. The display screen component 52 includes a display interface 521 and a temperature adjustment key 522 electrically connected to the heating component 60. The display screen component 52 is electrically connected to the control main board 904 and also electrically connected to the heating component 60. The display interface 521 is used to display the currently set heating temperature and the current water temperature, and the temperature adjustment key 522 is used to adjust the heating temperature of the electric water faucet. These display and adjustment methods are mature technologies in the prior art and will not be described in detail here.

[0051] In a feasible implementation, the outlet end 23 of the outlet pipe 80 is equipped with an outlet elbow 81. The outlet elbow 81 can turn the vertical or horizontal water flow to the desired angle to ensure that the water flow can smoothly enter the sewer or other receiving device. By adjusting the water outlet angle, the splashing phenomenon when the water flows out can be effectively reduced, and the surrounding environment can be kept dry and clean. The outlet elbow 81 can form a "U"-shaped or "S"-shaped water trap in the pipeline to prevent air from entering the pipeline system, thereby preventing the air hammer effect (i.e., the impact sound caused by the sudden cessation of water flow). The bend can disperse the direct impact of the water flow on the end of the pipeline, reduce pipeline vibration and wear, and extend the service life of the pipeline system. A reasonably designed outlet elbow 81 can make the entire pipeline system look more neat and beautiful, especially in visible areas such as kitchens or bathrooms. Furthermore, the outlet elbow 81 can have detachable parts to facilitate regular cleaning of internal sediments and keep the pipeline unobstructed.

[0052] Accordingly, the embodiment of the present application also provides a control method for the above-mentioned heating faucet, comprising the following operations:

[0053] The control component 50 is adjusted to the first state, the water outlet of the cold water pipeline 40 and the water outlet of the hot water pipeline are not connected to the water outlet pipeline 80, no water flows out, and the heating faucet is in the closed state.

[0054] Adjust the control component 50 to the second state, only the water outlet of the cold water pipe 40 is connected to the water outlet pipe 80, water flows from the water inlet 11 through the first outlet 12 of the water inlet pipe 10 into the water inlet of the cold water pipe, cold water flows out from the water outlet pipe 80 through the control component 50, and the heating faucet is in a cold water state.

[0055] The control component 50 is adjusted to the third state, where only the water outlet of the hot water pipe 20 is connected to the water outlet pipe 80, and when water flows from the water inlet 11 through the second outlet 13 of the water inlet pipe 10, the heating component 60 is started to start heating, and hot water flows out of the water outlet pipe 80 through the control component 50, and the heating faucet is in a hot water state.

[0056] The control method of the heating faucet provided in the embodiment of the present application can provide hot water or cold water by adjusting the state of the control component 50, is easy to operate, and is conducive to wide application.

[0057] Furthermore, in a feasible implementation, the embodiment provides the heating faucet. When the control component 50 is adjusted to the third state, when water flows through the turbine component 71, the turbine component 71 starts, triggering the Hall element 72 to generate an electrical signal. The Hall element 72 is electrically connected to the heating component 60, and the heating component 60 is started for heating, which can effectively avoid empty burning and energy waste.

[0058] In a feasible implementation, when the control component 50 is provided with a display screen component 52. The display screen component 52 includes a display interface 521 and a temperature adjustment key 522 electrically connected to the heating component 60. When the water is in hot water state, the heating temperature of the water flow by the heating component 60 can be adjusted by adjusting the temperature adjustment key 522 of the display screen component 52 electrically connected to the heating component 60. In this way, through the display screen and the adjustment key, the user can directly see the current water temperature setting and easily adjust the required temperature without complicated operation steps. Further, the display interface 521 can provide real-time temperature information and other related parameters (such as water flow state, fault alarm, etc.), so that the user can understand the working status of the device at any time. The temperature adjustment key 522 allows the user to make fine temperature adjustments to ensure that the water temperature meets personal needs or specific application requirements. The same temperature can be set each time it is used, ensuring the consistency and stability of the hot water supply, which is particularly suitable for temperature-sensitive application scenarios, such as baby bathing, laboratory experiments, etc. Users can set the appropriate water temperature according to actual needs to avoid unnecessary overheating, thereby saving energy and reducing operating costs. The combination of the display screen and the key makes the temperature adjustment faster, reduces waiting time, and improves efficiency. Through clear temperature display and controllable adjustment function, the risk of scalding caused by excessive water temperature can be effectively avoided. Furthermore, an overheat protection mechanism can be integrated to automatically cut off the power supply 902 when abnormally high temperature is detected, thereby increasing the safety of the system.

[0059] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0060] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A heating faucet, characterized in that: The heating faucet comprises: Water circuit components, control components and heating components, in, The water circuit assembly includes a water inlet pipeline, a cold water pipeline, a hot water pipeline and a water outlet pipeline; the water inlet pipeline has a water inlet, a first outlet and a second outlet, wherein the first outlet is communicated with the water inlet of the cold water pipeline, the second outlet is communicated with the water inlet of the hot water pipeline, and the water outlet of the cold water pipeline and the water outlet of the hot water pipeline are connected to the water outlet pipeline through a tee of a control assembly; The heating component is used to heat the hot water pipeline; The control component has at least three states: When the control assembly is in the first state, the water outlet of the cold water pipeline and the water outlet of the hot water pipeline are not connected to the water outlet pipeline; When the control assembly is in the second state, only the water outlet of the cold water pipeline is connected to the water outlet pipeline; When the control component is in the third state, only the water outlet of the hot water pipeline is connected to the water outlet pipeline, and when water flows from the water inlet through the second outlet of the water inlet pipeline, the heating component is started to start heating and flows out from the water outlet pipeline.

2. The heating faucet according to claim 1, characterized in that: The heating faucet also includes a fixing member, the water inlet pipeline and the heating component are arranged on one side of the fixing member along a first direction, and the control component and the water outlet pipeline are arranged on the other side of the fixing member along the first direction.

3. The heating faucet according to claim 2, characterized in that: The first direction is parallel to the vertical direction, the water inlet pipeline is arranged along the vertical direction, the water inlet is located at the lower end of the water inlet pipeline, the first outlet is located at the top end of the water inlet pipeline, and the second outlet is located between the water inlet and the first outlet; The cold water pipeline is arranged along the vertical direction, the lower end of the cold water pipeline is located below the fixing member and is connected to the first outlet, and the top end of the cold water pipeline is connected to the control component.

4. The heating faucet according to claim 3, characterized in that: The hot water pipeline comprises an inlet end, a heating end and a water outlet end, and the diameter of the heating end is larger than that of the water outlet end; The water outlet end is arranged in a vertical direction, the upper end is communicated with the control assembly, and the lower end is located below the fixing member and communicated with the top of the heating end; The heating end is in the shape of a hollow cylinder. The water inlet pipe is sleeved inside the heating end along the vertical direction to form a concentric sleeve with the heating end, and the water inlet is located below the heating end. The second outlet is located inside the heating end and connected to the introduction end, and the introduction end is connected to the hollow inner bottom of the heating end to guide the water flowing in from the second outlet into the interior of the heating end from the bottom of the heating end.

5. The heating faucet according to claim 2, characterized in that: The fixing member comprises a left connector cover and a right connector cover, wherein the left connector cover and the right connector cover are symmetrically arranged, one end of the left connector cover and the right connector cover are hinged, and the other end is locked by a snap connection.

6. The heating faucet according to claim 1, characterized in that: A turbine assembly and a Hall element are provided between the second outlet of the water inlet pipeline and the water inlet of the hot water pipeline, the turbine assembly is magnetically connected to the Hall element, and the Hall element is electrically connected to the heating assembly; When water flows through the turbine component, the turbine component starts, triggering the Hall element to generate an electrical signal, thereby starting the heating component.

7. The heating faucet according to claim 1, characterized in that: The control assembly includes a valve core.

8. The heating faucet according to claim 1, characterized in that: The control component is also provided with a display screen component, and the display screen component includes a display interface electrically connected to the heating component and temperature raising and lowering adjustment buttons.

9. A method for controlling a heating faucet according to any one of claims 1 to 8, characterized in that: The following operations are included; The control component is adjusted to the first state, the water outlet of the cold water pipeline and the water outlet of the hot water pipeline are not connected to the water outlet pipeline, no water flows out, and the heating faucet is in a closed state; The control component is adjusted to the second state, where only the water outlet of the cold water pipeline is connected to the water outlet pipeline, water flows from the water inlet through the first outlet of the water inlet pipeline into the water inlet of the cold water pipeline, cold water flows out from the water outlet pipeline through the control component, and the heating faucet is in the cold water state; The control component is adjusted to the third state, where only the water outlet of the hot water pipe is connected to the water outlet pipe, and the heating component is started to start heating when water flows from the water inlet through the second outlet of the water inlet pipe. Hot water flows out of the water outlet pipe through the control component, and the heating faucet is in a hot water state.

10. The control method according to claim 9, characterized in that: When in hot water state, the heating temperature of the water flow by the heating component is adjusted by adjusting the temperature raising and lowering adjustment button of the display screen component electrically connected to the heating component.

Images