Novel double-channel instant-heating water purification faucet

Abstract

The utility model discloses a novel double-channel instant-heating water purification faucet which comprises a faucet shell and an electric control assembly. An inner container is arranged in the faucet shell, a water pump is arranged at the bottom of the inner container, a heating body is arranged on the upper portion of the inner container, a valve body is fixed to the top of the inner container, and a water outlet is formed in the bottom face of the electric control assembly. A water inlet connecting port is formed in the bottom end of the water pump, and a first water outlet passing through the draw-off pump assembly in the water pump and a second water outlet not passing through the draw-off pump assembly in the water pump are formed in a top shell of the water pump; the first water outlet is connected with a bottom end inlet of the heating body; the second water outlet and a water outlet in the top end of the heating body are respectively connected with the valve body; the electric control assembly is connected with the heating body and the water pump. The water pump is reasonable in structural arrangement, the hot water effect can be achieved, normal-temperature water does not pass through the draw-off pump assembly in the water pump and is separated from the heating body, cold water and hot water are separated, the water outlet amount of the cold water is larger, the use frequency of the draw-off pump in the water pump is reduced, and the service life of the draw-off pump in the water pump is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of faucet technology, specifically relating to a novel dual-channel instant hot water purifier faucet. Background Technology

[0002] Instantaneous hot water faucets are a common type of faucet, widely used in various environments due to their advantages such as rapid heating and low cost. They can quickly provide warm water even in cold winters, improving user comfort. Existing instantaneous hot water faucets include a faucet body, valve body, hot water pipe, and heater. For example, Chinese patent application number 202320681517.6, entitled "A Countertop Instantaneous Hot Water Faucet," while meeting general usage needs, are mostly single-channel structures. Even with room temperature water, a water pump is required, reducing the pump's lifespan. Furthermore, their water output is limited, making it difficult to meet market demands. Summary of the Invention

[0003] The purpose of this invention is to provide a new type of dual-channel instant hot water faucet with a reasonable structure and long service life.

[0004] The technical solution to achieve the purpose of this utility model is a novel dual-channel instant hot water faucet, including a faucet shell, an electronic control component set on the top of the faucet shell, an inner tank set inside the faucet shell, a water pump fixed at the bottom of the inner tank, a heating element fixed at the top of the inner tank, a valve body fixed at the top of the inner tank, and a water outlet set on the bottom surface of the electronic control component.

[0005] The bottom of the water pump is provided with a water inlet port that is connected to a water pipe, and the top shell of the water pump is provided with a first outlet that passes through the pump assembly inside the water pump and a second outlet that does not pass through the pump assembly inside the water pump.

[0006] The first water outlet is connected to the bottom inlet of the heating element;

[0007] The second water outlet and the top water outlet of the heating element are respectively connected to the valve body;

[0008] The water outlet of the valve body is connected to the water outlet through a water guide pipe;

[0009] The electronic control components are connected to the heating element and the water pump.

[0010] A further preferred embodiment is that the valve body is a manual valve body;

[0011] The electronic control assembly includes a housing and an electronic control board disposed within the housing. One end of the housing is provided with a control knob connected to the manual valve body.

[0012] The control board is connected to the heating element and the water pump.

[0013] A further preferred embodiment is that a water vapor separator is provided at the water outlet.

[0014] A further preferred embodiment is that the top surface of the housing is provided with a plurality of touch buttons connected to the electronic control board, and the top surface of the housing is provided with indicator icons.

[0015] A further preferred embodiment is that the heating element is an electric heating tube.

[0016] This invention has several advantages: The structure is rationally designed. The top casing of the water pump has a first outlet that passes through the pump assembly inside the pump and a second outlet that does not. The first outlet is connected to the bottom inlet of the heating element. The second outlet and the top outlet of the heating element are connected to the valve body. Through this structure, water passing through the pump assembly can be heated by the heating element, thus achieving hot water. The second outlet, which does not pass through the pump assembly, is directly connected to the valve body, meaning that room temperature water does not pass through the pump assembly or the heating element. This separates hot and cold water, resulting in a larger output of cold water. It also significantly reduces the frequency of use of the pump assembly, increases its service life, and provides stable, reliable, and highly adaptable operation. Attached Figure Description

[0017] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle.

[0021] Reference numerals: 1. Faucet housing; 2. Electrical control component; 21. Housing; 22. Electrical control board; 3. Inner tank; 4. Water pump; 5. Heating element; 6. Valve body; 7. Water outlet; 8. Inlet connection port; 9. First outlet; 10. Second outlet; 11. Control knob; 12. Water vapor separator. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] See Figures 1 to 3 As shown, a novel dual-channel instant hot water faucet includes a faucet housing 1 and an electronic control component 2 disposed on the top of the faucet housing. In this embodiment, the electronic control component is disposed at a right angle to the faucet housing, and a threaded connection is fixed at the bottom of the faucet housing. This is a conventional structure in the prior art and is therefore not described in detail.

[0024] Furthermore, in this embodiment, the faucet shell contains an inner tank 3, a water pump 4 is fixed to the bottom of the inner tank, a heating element 5 is fixed to the upper part of the inner tank, a valve body 6 is fixed to the top of the inner tank, and a water outlet 7 is provided on the bottom surface of the electronic control component; in this embodiment, the heating element is an electric heating tube. To facilitate disassembly and assembly and to inspect and maintain the internal structure, the inner tank adopts a two-half-tank structure fixed with screws. The water pump is a conventional structure of the prior art, including a pump housing and an internal extraction pump assembly. The heating element includes an outer shell and a heating tube, mainly used to heat the passing water flow. The valve body is a manually operated rotary control valve.

[0025] During assembly, the bottom of the water pump is equipped with a water inlet port 8 for connection to a water pipe. The top casing of the water pump has a first outlet 9 that passes through the pump assembly inside the pump and a second outlet 10 that does not pass through the pump assembly. Since the second outlet does not pass through the pump assembly, the pump assembly will not operate when using room temperature water, thus reducing the frequency of pump use and extending its service life. Furthermore, since room temperature water does not pass through the pump and heating element, the flow rate of room temperature water is increased. The first outlet is connected to the bottom inlet of the heating element; the second outlet and the top outlet of the heating element are respectively connected to the valve body; the outlet of the valve body is connected to the water outlet via a water guide pipe; the electrical control component is connected to the heating element and the water pump. This structure ensures the effectiveness of the water supply connection and improves operational stability.

[0026] In practical applications, the valve body is a manual valve body; the electronic control component 2 includes a housing 21 and an electronic control board 22 disposed within the housing. In this embodiment, the electronic control board is a conventional electronic control board of the prior art, so it is not described in detail, but simply applied. One end of the housing is provided with a control knob 11 connected to the manual valve body; the electronic control board is connected to the heating element and the water pump. With the above structure, manual adjustment and control can be achieved through the control knob, making control and adjustment simpler, while the electronic control board ensures the effectiveness of heating and water pump control.

[0027] In practical applications, a water vapor separator 12 is installed at the water outlet. The water vapor separator improves the effectiveness of the water output. Several touch buttons connected to the electronic control board are located on the top surface of the housing, and indicator icons are also provided on the top surface of the housing for easy operation and identification by the operator.

[0028] This invention has several advantages: The structure is rationally designed. The top casing of the water pump has a first outlet that passes through the pump assembly inside the pump and a second outlet that does not. The first outlet is connected to the bottom inlet of the heating element. The second outlet and the top outlet of the heating element are connected to the valve body. Through this structure, water passing through the pump assembly can be heated by the heating element, thus achieving hot water. The second outlet, which does not pass through the pump assembly, is directly connected to the valve body, meaning that room temperature water does not pass through the pump assembly or the heating element. This separates hot and cold water, resulting in a larger output of cold water. It also significantly reduces the frequency of use of the pump assembly, increases its service life, and provides stable, reliable, and highly adaptable operation.

[0029] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0030] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A novel dual-channel instant hot water faucet, comprising a faucet housing and an electronic control component disposed on the top of the faucet housing, characterized in that: The faucet housing has an inner tank inside, a water pump is fixed to the bottom of the inner tank, a heating element is fixed to the upper part of the inner tank, a valve body is fixed to the top of the inner tank, and a water outlet is provided on the bottom surface of the electronic control component. The bottom of the water pump is provided with a water inlet port that is connected to a water pipe, and the top shell of the water pump is provided with a first outlet that passes through the pump assembly inside the water pump and a second outlet that does not pass through the pump assembly inside the water pump. The first water outlet is connected to the bottom inlet of the heating element; The second water outlet and the top water outlet of the heating element are respectively connected to the valve body; The water outlet of the valve body is connected to the water outlet through a water guide pipe; The electronic control components are connected to the heating element and the water pump.

2. The novel dual-channel instant hot water faucet according to claim 1, characterized in that: The valve body is a manual valve body; The electronic control assembly includes a housing and an electronic control board disposed within the housing. One end of the housing is provided with a control knob connected to the manual valve body. The control board is connected to the heating element and the water pump.

3. The novel dual-channel instant hot water faucet according to claim 1, characterized in that: A water vapor separator is installed at the water outlet.

4. A novel dual-channel instant hot water faucet according to claim 2, characterized in that: The top surface of the housing is provided with several touch buttons connected to the electronic control board, and the top surface of the housing is provided with indicator icons.

5. A novel dual-channel instant hot water faucet according to claim 1, characterized in that: The heating element is an electric heating tube.

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