Household ozone water generating device

Abstract

The utility model provides a household ozone water generating device and aims to solve the problems of complicated structure and higher cost of a household ozone water generating device in the prior art. A household ozone water generating device comprises: a housing; the water-vapor mixing pipeline is arranged in the shell, the input end of the water-vapor mixing pipeline is communicated with a water inlet connector, the output end of the water-vapor mixing pipeline is communicated with a water outlet pipeline, and the water-vapor mixing pipeline and the water outlet pipeline are integrally formed; a venturi channel is arranged between the input end and the output end of the water-vapor mixing pipeline, and the throat part of the venturi channel is communicated with an air inlet interface; and the ozone generator is arranged in the shell, and the ozone generator is communicated with the air inlet interface. The ozone water generating device disclosed by the utility model has the advantages of small volume, low cost, simple structure and high ozone water mixing concentration, and can be used for household equipment such as a sterilizer, a washing machine and the like.

Description

Technical Field

[0001] This utility model belongs to the field of washing machine technology, specifically relating to a household ozone water generator. Background Technology

[0002] Ozone is a strong oxidant with highly unstable molecules. It decomposes to produce highly oxidizing monatomic oxygen (O) and hydroxyl groups (OH), making it a unique bactericidal agent. It can rapidly penetrate cell walls, destroying the internal structure of bacteria, viruses, and other microorganisms, and has a strong killing effect on various pathogenic microorganisms. Currently, ozone sterilizers are mainly used in the field of purification devices, with some applications in household applications such as washing machines, disinfection cabinets, and sterilization devices. Currently, household ozone water generators are relatively complex in structure and expensive, thus requiring further improvement. Utility Model Content

[0003] This invention provides a household ozone water generator, which aims to solve the problems of complex structure and high cost of existing household ozone water generators.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A household ozone water generator, comprising:

[0006] case;

[0007] A water-vapor mixing pipe is disposed within the housing. The inlet end of the water-vapor mixing pipe is connected to a water inlet, and the outlet end is connected to a water outlet pipe. The water-vapor mixing pipe and the water outlet pipe are integrally formed. A Venturi channel is provided between the inlet and outlet ends of the water-vapor mixing pipe, and the throat of the Venturi channel is connected to an air inlet.

[0008] An ozone generator is disposed inside the housing and is connected to the air inlet.

[0009] A further solution: A water flow trigger switch for triggering the ozone generator is provided between the output end of the water vapor mixing pipe and the input end of the water outlet pipe.

[0010] Based on the above technical solution: by setting a water flow trigger switch, when water flows through the water vapor mixing pipe and passes through the water flow trigger switch, the water flow trigger switch will trigger the ozone generator, thereby causing the ozone generator to work and produce ozone mixed into the water flow to form an ozone solution. When no water passes through the water flow trigger switch, the ozone generator will not work. The structural design is more reasonable, allowing the ozone generator to work or be turned off as needed.

[0011] A further embodiment: The water flow trigger switch includes a swing gate that is rotatably disposed between the output end of the water vapor mixing pipe and the input end of the water outlet pipe, and a reed switch located on the housing, the reed switch being communicatively connected to the ozone generator;

[0012] A magnet is provided on the side of the swing door closest to the reed switch, and a sealing part for sealing the output end of the water-vapor mixing pipe is provided on the side of the swing door away from the reed switch.

[0013] Based on the above technical solution: the above settings enable the ozone generator to operate or be turned off as needed.

[0014] A further solution: A household ozone water generator, further comprising a processor, wherein the processor is equipped with a touch switch and a status light, and both the reed switch and the ozone generator are communicatively connected to the processor.

[0015] Based on the above technical solution: the touch switch can be used to manually turn the ozone generator on or off.

[0016] A further embodiment: The ozone generator includes a high-voltage generator and an ozone generating tube, the high-voltage generator being communicatively connected to the ozone generating tube, and an air intake pipe being provided between the ozone generating tube and the air intake interface.

[0017] A further solution: The ozone generator has two sets, and the air inlet pipe is a three-way pipe. The three ports of the three-way pipe are respectively connected to the two ozone generating pipes and the air inlet port.

[0018] Based on the above technical solution: by setting up two sets of ozone generators connected to the air inlet through a three-way pipe, the efficiency of ozone generation can be improved, thereby further increasing the concentration of ozone in the ozone water.

[0019] A further solution: a one-way valve is provided between the air intake port and the venturi channel.

[0020] Based on the above technical solution: the one-way valve allows ozone gas to flow into the Venturi channel only in one direction through the air inlet.

[0021] A further embodiment: the water outlet pipe is perpendicular to the water-vapor mixing pipe, the water inlet is coaxially arranged with the water-vapor mixing pipe, and the air inlet is perpendicular to the water-vapor mixing pipe.

[0022] A further solution: The output end of the water outlet pipe is equipped with a device interface.

[0023] Based on the above technical solution: the device interface is used to connect to sterilizers, washing machines, etc.

[0024] A further embodiment: The housing is provided with a connecting seat, and the connecting seat is provided with a connecting part and an arc-shaped slot that engages with the outside of the housing.

[0025] Based on the above technical solution: the connecting part is used to connect household appliances, and the above setting facilitates the installation of the ozone water generator of this utility model on disinfection machines, washing machines, etc.

[0026] The beneficial effects of this utility model are as follows:

[0027] The ozone water generator provided by this invention connects a water inlet to the input end of a Venturi channel and an air inlet to its throat, with the air inlet connected to the ozone generator. This allows for thorough mixing of ozone and water through the Venturi effect, forming an ozone-water solution. By integrating the water vapor mixing pipe and the water outlet pipe into a single unit, the number of components is reduced, costs are lowered, assembly is easier, and airtightness is improved. This ozone water generator offers advantages such as small size, low cost, simple structure, and high ozone-water concentration, making it suitable for use in household appliances such as sterilizers and washing machines. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of a household ozone water generator according to this utility model.

[0030] Figure 2 This is a cross-sectional structural diagram of a household ozone water generator according to this utility model.

[0031] Figure 3 This is a structural diagram showing the installation locations of the two sets of ozone generators.

[0032] Explanation of the labels in the diagram:

[0033] 1-Housing; 11-Connecting base; 111-Connecting part; 112-Arc-shaped slot; 2-Water vapor mixing pipe; 21-Venturi channel; 22-Water inlet interface; 23-Air inlet interface; 3-Swing door; 4-Magnet; 5-Reed switch; 6-Water outlet pipe; 7-Ozone generator; 71-High pressure generator; 72-Ozone generating tube; 8-T-connector; 9-Circuit board; 91-Touch switch; 92-Status light. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0035] like Figures 1 to 3 As shown, this embodiment provides a household ozone water generator, including:

[0036] Casing 1;

[0037] A water-vapor mixing pipe 2 is disposed within the housing 1. The input end of the water-vapor mixing pipe 2 is connected to a water inlet 22, and the output end of the water-vapor mixing pipe 2 is connected to a water outlet 6. The water-vapor mixing pipe 2 and the water outlet 6 are integrally formed, specifically by injection molding. A Venturi channel 21 is provided between the input and output ends of the water-vapor mixing pipe 2. The throat of the Venturi channel 21 is connected to an air inlet 23, preferably at the narrowest point of the inner diameter of the Venturi channel 21.

[0038] An ozone generator 7 is disposed inside the housing 1, and the ozone generator 7 is connected to the air inlet 23.

[0039] In some specific implementations, such as Figures 1 to 3 As shown, to ensure that the ozone generator 7 can operate promptly when water flows through the water-vapor mixing pipe 2, a water flow trigger switch is provided between the output end of the water-vapor mixing pipe 2 and the input end of the water outlet pipe 6 to trigger the ozone generator 7. When water flows from the water-vapor mixing pipe 2 through the water flow trigger switch, the water flow trigger switch will trigger the ozone generator 7, thereby causing the ozone generator 7 to operate and generate ozone that mixes into the water flow to form an ozone aqueous solution.

[0040] The water flow trigger switch includes a swing gate 3 that is rotatably disposed between the output end of the water vapor mixing pipe 2 and the input end of the water outlet pipe 6, and a reed switch 5 located on the housing 1. The reed switch 5 is communicatively connected to the ozone generator 7.

[0041] A magnet 4 is provided on the side of the swing door 3 near the reed switch 5, and a sealing part for blocking the output end of the water-vapor mixing pipe 2 is provided on the side of the swing door 3 away from the reed switch 5. That is, in the initial state, the sealing part blocks the output end of the water-vapor mixing pipe 2. When water flows into the water-vapor mixing pipe 2, it will impact the sealing part, causing the sealing part to swing away from the output end of the water-vapor mixing pipe 2, thereby causing the swing door 3 to swing. The magnet 4 on the swing door 3 generates a signal with the reed switch 5, causing the ozone generator 7 to start working.

[0042] One of the household ozone water generators also includes a processor, which is equipped with a touch switch 91 and a status light 92, and the reed switch 5 and the ozone generator 7 are both communicatively connected to the processor.

[0043] In some specific implementations, such as Figures 1 to 3 As shown, the ozone generator 7 includes a high-voltage generator 71 and an ozone generating tube 72. The high-voltage generator 71 is communicatively connected to the ozone generating tube 72. An air intake pipe is provided between the ozone generating tube 72 and the air intake interface 23. The ozone generated by the ozone generating tube 72 is input to the air intake interface 23 through the air intake pipe, and then enters the Venturi channel 21 through the air intake interface 23 to mix with water to form an ozone aqueous solution.

[0044] The ozone generator 7 consists of two sets, and the air inlet pipe is a three-way pipe 8. The three ports of the three-way pipe 8 are respectively connected to the two ozone generating pipes 72 and the air inlet port 23. During operation, the two sets of ozone generators 7 are connected to the air inlet port 23 through the three-way pipe 8, thereby improving the efficiency of ozone generation and further increasing the ozone concentration in the ozone water.

[0045] In some specific implementations, such as Figures 1 to 3 As shown, in order to ensure that ozone can only flow in one direction at the air inlet 23, a one-way valve is provided between the air inlet 23 and the Venturi channel 21. Specifically, the one-way valve ensures that the ozone generated by the ozone generator 7 can only flow into the Venturi channel 21 through the air inlet 23 in one direction.

[0046] The water outlet pipe 6 is perpendicular to the water-vapor mixing pipe 2, the water inlet 22 is coaxially arranged with the water-vapor mixing pipe 2, and the air inlet 23 is perpendicular to the water-vapor mixing pipe 2.

[0047] In some specific embodiments, to facilitate connection to household appliances, the output end of the water outlet pipe 6 is provided with a device interface. The device interface is used to connect to sterilizers, washing machines, etc.

[0048] The housing 1 is provided with a connecting seat 11, the connecting seat 11 is provided with a connecting part 111 and an arc-shaped slot 112 that is snapped onto the outside of the housing 1, the connecting part 111 is used to connect equipment such as a sterilizer and a washing machine.

[0049] Working principle explanation:

[0050] When in operation, the ozone generator 7 produces ozone, which enters the Venturi channel 21 through the air inlet 23. The Venturi effect increases the solubility of ozone, thereby producing ozone water with a higher concentration.

[0051] This utility model is not limited to the above-mentioned optional embodiments. Under the premise of non-contradiction, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the guidance of this utility model. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope of the claims of this utility model are within the protection scope of this utility model.

Claims

1. A household ozone water generator, characterized in that, The utility model relates to a water vapor mixing pipeline, an ozone generator and a shell. The shell comprises: a shell; a water vapor mixing pipeline arranged in the shell, an inlet of the water vapor mixing pipeline being communicated with a water inlet, an outlet of the water vapor mixing pipeline being communicated with a water outlet pipeline, and the water vapor mixing pipeline and the water outlet pipeline being integrally formed; a Venturi channel is arranged between the inlet and the outlet of the water vapor mixing pipeline, and a throat of the Venturi channel is communicated with an air inlet; and 2. The household ozone water generating device according to claim 1, wherein an ozone generator arranged in the shell, the ozone generator being communicated with the air inlet.

3. The household ozone water generating device according to claim 2, wherein A water flow trigger switch is arranged between the outlet of the water vapor mixing pipeline and the inlet of the water outlet pipeline for triggering the ozone generator. The water flow trigger switch comprises a swing door rotatably arranged between the outlet of the water vapor mixing pipeline and the inlet of the water outlet pipeline and a reed switch arranged on the shell, the reed switch being communicatively connected with the ozone generator; 4. The household ozone water generating device according to claim 3, wherein a magnet is arranged on a side of the swing door close to the reed switch, and a blocking part for blocking the outlet of the water vapor mixing pipeline is arranged on a side of the swing door away from the reed switch.

5. The household ozone water generating device according to claim 1, wherein A processor is further arranged, the processor being provided with a touch switch and a status lamp, and the reed switch and the ozone generator are both communicatively connected with the processor.

6. The household ozone water generating device according to claim 5, wherein The ozone generator comprises a high-voltage generator and an ozone generation tube, the high-voltage generator being communicatively connected with the ozone generation tube, and an air inlet pipeline being arranged between the ozone generation tube and the air inlet.

7. The household ozone water generating device according to claim 1, wherein The ozone generator has two groups, the air inlet pipeline is a three-way pipe, and three interfaces of the three-way pipe are respectively communicated with two ozone generation tubes and the air inlet.

8. The household ozone water generating device according to claim 1, wherein A one-way valve is arranged between the air inlet and the Venturi channel.

9. The household ozone water generating device according to claim 1, wherein The water outlet pipeline is perpendicular to the water vapor mixing pipeline, the water inlet is coaxially arranged with the water vapor mixing pipeline, and the air inlet is arranged perpendicular to the water vapor mixing pipeline.

10. The household ozone water generating device according to claim 1, wherein An equipment interface is arranged at an outlet of the water outlet pipeline. A connecting seat is arranged on the shell, the connecting seat being provided with a connecting part and an arc-shaped clamping groove clamped on an outer side of the shell.

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