CN212842000U - Portable hydrogen-containing ozone water humidifier - Google Patents

Abstract

The application provides a portable hydrogen-containing ozone water humidifier, includes: the device comprises a shell, a water tank, a hydrogen-containing ozone water generator, an ultrasonic atomizer, a rechargeable battery and an electronic controller. A water mist outlet is arranged in front of the shell; the water tank is arranged at the top of the shell and used for storing water, and the bottom of the water tank is connected with a water outlet pipe; the hydrogen-containing ozone water generator is arranged on the water outlet pipe and used for electrolyzing water in the water tank so as to generate oxygen and ozone on the positive electrode plate and generate hydrogen on the negative electrode plate to form hydrogen-containing ozone water disinfectant water mixed with ozone water and hydrogen-rich water; the ultrasonic atomizer is arranged at the outlet end of the water outlet pipe and is used for oscillating the hydrogen-containing ozone water to generate water mist which is then sprayed towards the water mist outlet; the rechargeable battery is used for supplying power to the electronic controller, the hydrogen-containing ozone water generator and the ultrasonic atomizer, and further driving the hydrogen-containing ozone water generator and the ultrasonic atomizer to operate.

Description

Portable hydrogen-containing ozone water humidifier

Technical Field

The application relates to the technical field of air humidification and purification, in particular to a portable hydrogen-containing ozone water humidifier which has the functions of humidification, sterilization and air purification and is convenient to carry.

Background

Ozone (O3) is a strong oxidant, has good abilities to sterilize and disinfect and degrade organic pollutants, and it has been suggested in the proposed research report that the technique of ultrasonic-assisted ozone water can improve the sterilization effect of ozone in wastewater treatment (what passed, zhuchongping, singing torpedo, von willebrand (2005.09), research progress of ultrasonic-combined ozone for wastewater treatment, acoustic technology, No. 24, No. 3).

The ozone can be generated by corona discharge, electrolysis and ultraviolet ray. At present, the corona discharge method and the electrolysis method are more applied, and the ultraviolet method is less applied. The corona discharge method can only obtain mixed gas containing ozone, can not obtain pure ozone, and can produce toxic nitrogen oxide, at present, the ozone generator using said method has two kinds of plate type and tubular type, and the yield of ozone produced by plate type ozone generator is higher than that of tubular type ozone generator. In recent years, the electrolysis method is mostly adopted to generate ozone at the anode and the cathode, and the ozone generator applying the electrolysis method can generate ozone with higher concentration and has no harmful nitrogen oxide in the product, thereby having wide application prospect.

The known sterilization and disinfection technology combining ozone and ultrasonic waves basically comprises the steps of passing air through an ozone generator to generate ozone, adding ozone gas into water to generate ozone water, and then performing ozone water disinfection by using ultrasonic atomization or nozzle atomization. Similar techniques include: the invention discloses a disinfection method and a device thereof by combining ultrasonic wave and ozone in the published Chinese invention patent (publication number CN 1317344A); an ozone ultrasonic atomization sterilizer of an authorized Chinese utility model patent (an authorized publication number CN 201006030); although the above-described apparatus may utilize atomized ozone water to perform the sterilization function, these known apparatus are bulky and not easily moved or carried.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem, the present application provides a portable hydrogen-containing ozone water humidifier with functions of humidifying, sterilizing, and purifying air, and is convenient to carry.

An example configuration of the portable hydrogen-containing ozone water humidifier of the present application includes:

a housing, a water mist outlet is arranged in front of the housing;

the water tank is arranged at the top of the shell and used for storing water, the bottom of the water tank is connected with a water outlet pipe, the water outlet pipe is arranged in the shell, and the inlet end of the water outlet pipe is connected with the inside of the water tank;

the hydrogen-containing ozone water generator comprises a positive electrode plate and a negative electrode plate, wherein the positive electrode plate and the negative electrode plate are arranged in the water tank and used for electrolyzing water in the water tank so as to generate oxygen and ozone on the positive electrode plate and generate hydrogen on the negative electrode plate to form hydrogen-containing ozone water mixed with hydrogen-rich water;

the ultrasonic atomizer is arranged at the outlet end of the water outlet pipe, the spraying port of the ultrasonic atomizer is connected with a water mist outlet, and the ultrasonic atomizer is used for oscillating the hydrogen-containing ozone water to generate water mist which is then sprayed out towards the water mist outlet;

a rechargeable battery disposed in the housing; and

an electronic controller disposed in the housing, the electronic controller comprising a control circuit, a power switch and an electrical connector, the control circuit electrically connecting the electrical connector, the power switch rechargeable battery, the positive electrode plate and the negative electrode plate of the hydrogen-containing ozone water generator, and the ultrasonic atomizer; the control circuit can be electrically connected with an external power supply through the electric connector to charge the rechargeable battery, the rechargeable battery is used for supplying power to the control circuit, the hydrogen-containing ozone water generator and the ultrasonic atomizer, and the power switch is used for starting or closing the operations of the control circuit, the hydrogen-containing ozone water generator and the ultrasonic atomizer.

The water tank is fixed on the top of the shell, and the water tank cover can be connected with or separated from the opening of the water tank.

Wherein a screw thread and a sealing washer are provided at the junction of the opening of the water tank and the cover of the water tank.

As a preferable structure of the water tank, there is a structure in which the water tank has a water filling port at the other end thereof with respect to the opening, and an upper cap which can close the water filling port.

The water filling port and the upper cover of the water tank can be arranged at the top end of the water tank, so that the water tank and the lower water outlet pipe can be further manufactured into an integrated structure by a plastic injection molding technology.

Wherein the positive electrode plate and the negative electrode plate are arranged on the water outlet pipe.

The ultrasonic atomizer comprises a piezoelectric ceramic piece and a micropore metal sheet, wherein the micropore metal sheet is compounded on the hollow annular piezoelectric ceramic piece, and the micropore metal sheet is provided with micropores corresponding to a central circular hole of the piezoelectric ceramic piece to be used as a spraying port of the ultrasonic atomizer.

Wherein the spray outlet of the ultrasonic atomizer is provided with a horn tube, the horn tube comprises an inlet and an outlet, the width of the horn tube gradually increases from the inlet to the outlet, the spray outlet of the ultrasonic atomizer is connected with the inlet of the horn tube, and the outlet of the horn tube is connected with the water mist outlet.

The portable hydrogen-containing ozone water humidifier has the beneficial effects that: has the functions of humidifying, sterilizing and purifying air. The hydrogen-containing ozone water can better react with dirty air after being oscillated into water mist through the micropore metal sheet of the ultrasonic atomizer, the sterilization and cleaning effects of the ozone water on the dirty air are improved, and the spraying distance of the water mist is long. After the hydrogen-containing ozone water spray is inhaled by a human body, the hydrogen-rich water can relieve the inflammation state of the human body and reduce the harm of ozone water inhalation to the human body besides the ozone water can disinfect viruses and bacteria. The portable hydrogen-containing ozone water humidifier is simple in structure, adopts a vertical structure design, and the water tank is arranged at the top end of the shell, so that the portable hydrogen-containing ozone water humidifier is light in size, can be charged and is convenient to carry.

Other features and embodiments of the present application will be described in detail below with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be 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 described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a configuration external view of an embodiment of a portable hydrogen-containing ozone water humidifier of the present application;

FIG. 2 is a constructed exploded view of the embodiment of FIG. 1;

FIG. 3 is a cross-sectional view of the construction of FIG. 1 at position A-A;

FIG. 4 is a cross-sectional view of the construction of FIG. 3 at position B-B;

fig. 5 is an exploded view of another embodiment of the portable ozonated water humidifier of the present application;

fig. 6 is an exploded view showing another configuration of the portable ozonated water containing water humidifier of the present application, showing another configuration of a water tank and an outlet pipe;

fig. 7 is a schematic diagram showing the operation of the portable hydrogen-containing ozonated water humidifier according to the present invention.

Description of the symbols

10 housing 11 water mist outlet

12 push button 20 water tank

21 outlet pipe 211 inlet end

22 opening 23 water tank cover

24 thread 25 seal washer

26 water injection port 27 upper cover

28 screw thread 30 ozone generator

31 positive electrode plate 32 negative electrode plate

40 ultrasonic atomizer 41 piezoelectric ceramic plate

42 micropore metal sheet 43 jet outlet

44 Horn tube 50 rechargeable battery

60 control circuit of electronic controller 61

62 power switch 63 electric connector

Detailed Description

The positional relationship described in the following embodiments includes: the top, bottom, left and right, unless otherwise indicated, are based on the orientation of the elements in the drawings.

Referring first to fig. 1 and 2, an external appearance view and an exploded view of a portable humidifier for ozonated water according to an embodiment of the present invention are shown. An example configuration of the portable hydrogen-containing ozone water humidifier of the present application includes: a housing 10, a water tank 20, a hydrogen-containing ozone water generator 30, an ultrasonic atomizer 40, a rechargeable battery 50, and an electronic controller 60. One embodiment of the housing 10 is a hollow tubular structure, the front of the housing 10 has a mist outlet 11, the hydrogen-containing ozone water generator 30, the ultrasonic atomizer 40, the rechargeable battery 50 and the electronic controller 60 are all disposed in the housing 10, and the rechargeable battery 50 is preferably a lithium ion battery. The portable hydrogen-containing ozone water humidifier adopts a vertical structure design, and the water tank 20 is arranged at the top end of the shell 10, so that the portable hydrogen-containing ozone water humidifier is light in size, chargeable and convenient to carry.

The water tank 20 is used for storing water, the bottom of the water tank 20 is connected with a water outlet pipe 21, the water outlet pipe 21 is arranged in the shell 10, and the inlet end of the water outlet pipe 21 is connected with the inside of the water tank 20; preferably, the water tank 20 is made of a transparent material such as plastic, and the amount of water in the water tank 20 can be visually observed, and on the other hand, other additives having sterilization function may be added to the water in the water tank 20, or essence may be added to the water in the water tank 20, so as to achieve the effects of sterilization, humidification and fragrance.

One embodiment of the water tank 20 is a bottle-shaped structure (see fig. 2) having an opening 22 at one end, the inlet end 211 of the top end of the outlet pipe 21 is connected to a water tank cover 23, the outlet pipe 21 and the water tank cover 23 can be made of plastic material into a single body by injection molding, the water tank cover 23 is fixed to the top end of the housing 10 (e.g., by bonding or ultrasonic welding), the water tank cover 23 can be connected to or separated from the opening 22 of the water tank 20, e.g., a screw thread 24 and a sealing washer 25 are disposed at the connection between the opening 22 of the water tank 20 and the water tank cover 23, and the water tank cover 23 can be connected to or separated from the opening 22 of the water tank 20 by using the screw. Before use, water is filled into the water tank 20 from the opening 22, and then a water tank cover 23 at the top end of the shell 10 is connected to the opening 22 of the water tank 20; after the water tank 20 is connected to the top cover 23 of the housing 10, the opening 22 of the water tank 20 is turned downward to allow water to flow into the water outlet pipe 21 (see fig. 3), and the portable humidifier for generating hydrogen-containing ozone water can be used by standing or standing on a table or other flat surface through the bottom end of the housing 10.

Referring to fig. 5, another embodiment of the water tank 20 is shown, and the difference between the water tank 20 shown in fig. 2 is that the water tank 20 shown in fig. 5 includes the opening 22 and the sealing washer 25, a water filling port 26 is provided at the other end of the water tank 20 opposite to the opening 22, and an upper cover 27 capable of closing the water filling port 26, wherein in one embodiment, a screw thread 28 is provided at the connection position of the water filling port 26 and the upper cover 27, and the opening 22 of the water tank 20 can be connected with the water tank cover 23 at the top end of the housing 10 before water is filled from the water filling port 26 of the water tank 20. In other embodiment configurations, a plug may be used to seal the fill port 26 in place of the cap 27.

Referring to fig. 6, there is shown a further embodiment of the water tank 20, wherein the water tank 20 and the spray structure of the lower outlet pipe 21 can be manufactured as a single unit by injection molding using plastic materials, and the embodiment of the spray structure comprises the outlet pipe 21 and a water tank cover 23, wherein a water filling port 26 and an upper cover 27 are maintained at the top end of the water tank 20. Basically, the tank cover 23 can be regarded as an inlet end of the outlet pipe 21 in one aspect, that is, the water tank 20 and the outlet pipe 21 can be manufactured by injection molding technology using plastic material to form an integrated structure (see fig. 7 for a cross-sectional structure diagram of the integrated structure), and compared to the aforementioned embodiment of the water tank 20 shown in fig. 1 and 5, the water tank 20 and the outlet pipe 21 shown in fig. 6 can be manufactured by injection molding technology using plastic material to form an integrated structure, so that the integrated structure is more simplified, and a sealing gasket 25 is not required, thereby further reducing the assembly cost.

The hydrogen-containing ozone water generator 30 is an electrolytic hydrogen-containing ozone water generator 30, the hydrogen-containing ozone water generator 30 comprises a positive electrode sheet 31 and a negative electrode sheet 32, the positive electrode sheet 31 and the negative electrode sheet 32 are arranged in the water tank 20 for electrolyzing water in the water tank 20 to generate oxygen and ozone on the positive electrode sheet, and hydrogen is generated on the negative electrode sheet to form sterilized water mixed by ozone water and hydrogen-rich water; the positive electrode plate 31 and the negative electrode plate 32 are electrically connected to the electronic controller 60, a direct current voltage or a direct current can be applied to the two ends of the positive electrode plate 31 and the negative electrode plate 32, the electronic controller 60 drives the operation of the hydrogen-containing ozone water generator 30 and the operation time thereof, and the positive electrode plate 31 is utilized to electrolyze water to generate nano oxygen and ozone, so as to generate ozone water. The shapes of the positive electrode sheet 31 and the negative electrode sheet 32 are not limited, and fig. 4 illustrates an exemplary structure of the positive electrode sheet 31 and the negative electrode sheet 32, but not limited thereto, the positions of the positive electrode sheet 31 and the negative electrode sheet 32 may be reversed, and the positive electrode sheet 31 and the negative electrode sheet 32 may be in a column shape, a net shape, a sheet shape, or other symmetrical shapes as long as they are close to each other and have symmetrical shapes to make an electric field uniform.

As a preferred embodiment of the present application, wherein the positive electrode sheet 31 and the negative electrode sheet 32 are disposed in the water outlet pipe 21, it should be noted that the size of the positive electrode sheet 31 and the negative electrode sheet 32 should not block the water outlet pipe 21, in other words, the size of the positive electrode sheet 31 and the negative electrode sheet 32 should be smaller than the cross-sectional area of the water outlet pipe 21, the water in the water tank 20 flowing along the water outlet pipe 21 to the outlet end of the water outlet pipe 21 will pass through the positive electrode sheet 31 and the negative electrode sheet 32, the water is electrolyzed by the positive electrode sheet 31 and the negative electrode sheet 32 to react, so as to generate oxygen and ozone on the positive electrode sheet, and hydrogen is generated on the negative electrode sheet, so.

Further, the positive electrode sheet 31 is made of an active electrode material resistant to oxidation, the active electrode material comprising: platinum, stainless steel, titanium metal, various insoluble anode (DSA) materials, graphite or graphene electrodes, doped and undoped oxides (such as RuO2, IrO2, PbO2, SnO2, TiO2), Nitrogen/or boron-doped diamond (BDD) electrodes, any one or combination thereof; the material of the negative electrode sheet 32 includes: platinum, stainless steel, titanium metal, or stainless steel electrode with platinum on the surface to help hydrogen generation coating, titanium metal electrode, or graphite/graphene electrode or their combination. Further, the positive electrode sheet 31 includes: stainless steel electrodes, titanium electrodes or graphite/graphene electrodes with the surface containing the oxidation-resistant active electrode material.

The ultrasonic atomizer 40 is disposed at the outlet end of the water outlet pipe 21, for example, the ultrasonic atomizer 40 is adhered to the outlet end of the water outlet pipe 21 by waterproof glue, the ultrasonic atomizer 40 basically comprises a piezoelectric ceramic sheet 41 and a microporous metal sheet 42, wherein the microporous metal sheet 42 is compounded on the piezoelectric ceramic sheet 41 in a hollow ring shape, the microporous metal sheet 42 has micropores corresponding to the central circular hole of the piezoelectric ceramic sheet 41 as the ejection port 43 of the ultrasonic atomizer 40, the ejection port 43 of the ultrasonic atomizer 40 is connected to the mist outlet 11, and the ozone water is oscillated into hydrogen-containing ozone mist by the microporous metal sheet 42 of the ultrasonic atomizer 40 and then ejected toward the mist outlet 11 through the micropores.

Preferably, the outlet 43 of the ultrasonic atomizer 40 is provided with a bell-mouthed tube 44 (see fig. 3), the bell-mouthed tube 44 comprises an inlet and an outlet, the width of the bell-mouthed tube 44 gradually increases from the inlet to the outlet, the outlet 43 of the ultrasonic atomizer 40 is connected with the inlet of the bell-mouthed tube 44, the outlet of the bell-mouthed tube 44 is connected with the water mist outlet 11, the water mist containing hydrogen and ozone passes through the bell-mouthed tube 44 and then is ejected from the water mist outlet 11, the water mist containing hydrogen and ozone can be concentrated, and the spraying distance of the water mist containing hydrogen and ozone.

The electronic controller 60 is electrically connected with the rechargeable battery 50, the hydrogen-containing ozone water generator 30 and the ultrasonic atomizer 40, and the rechargeable battery 50 is used for supplying electric power to the electronic controller 60, the hydrogen-containing ozone water generator 30 and the ultrasonic atomizer 40; one example configuration of the electronic controller 60 includes a control circuit 61, a Power On/Off Switch 62 and an electrical connector 63, the control circuit 61 electrically connects the electrical connector 63, the Power On/Off Switch 62, the rechargeable battery 50, the positive electrode sheet 31 and the negative electrode sheet 32 of the hydrogen-containing ozone water generator 30, and the piezoelectric ceramic sheet 41 of the ultrasonic atomizer 40; the insertion opening of the electrical connector 63 is exposed out of the housing 10, the control circuit 61 can be electrically connected to an external power source through the electrical connector 63 for charging the rechargeable battery 50, the control circuit 61 uses the power provided by the rechargeable battery 50 to drive the operation of the hydrogen-containing ozone water generator 30 and the ultrasonic atomizer 40 and the operation time thereof, the power switch 62 can be a press-type electronic component, wherein in one embodiment, a key 12 is disposed in front of the housing 10, the front surface of the key 12 is exposed out of the housing 10, and when in use, the key 12 is pressed to drive the power switch 62 to start or close the operation of the control circuit 61, the hydrogen-containing ozone water generator 30 and the ultrasonic atomizer 40.

The above-described embodiments and/or implementations are only for illustrating the preferred embodiments and/or implementations of the technology of the present application, and are not intended to limit the implementations of the technology of the present application in any way, and those skilled in the art can make modifications or changes to other equivalent embodiments without departing from the scope of the technology disclosed in the present application, but should be construed as technology or implementations substantially the same as the present application.

Claims (8)

1. A portable humidifier for hydrogen-containing ozone water, comprising:

a housing having a mist outlet in front of the housing;

the water tank is arranged at the top of the shell and used for storing water, the bottom of the water tank is connected with a water outlet pipe, the water outlet pipe is arranged in the shell, and an inlet end of the water outlet pipe is connected with the inside of the water tank;

a hydrogen-containing ozone water generator, the hydrogen-containing ozone water generator comprises a positive electrode plate and a negative electrode plate, the positive electrode plate and the negative electrode plate are configured in the water tank for electrolyzing water in the water tank, so that oxygen and ozone are generated on the positive electrode plate, hydrogen is generated on the negative electrode plate, and hydrogen-containing ozone water mixed by ozone water and hydrogen-rich water is formed;

an ultrasonic atomizer, the ultrasonic atomizer is disposed at an outlet end of the water outlet pipe, a spray port of the ultrasonic atomizer is connected with the water mist outlet, the ultrasonic atomizer is used for oscillating the hydrogen-containing ozone water to generate hydrogen-containing ozone water mist, and then the hydrogen-containing ozone water mist is sprayed towards the water mist outlet;

a rechargeable battery disposed in the housing; and

an electronic controller disposed in the housing, the electronic controller including a control circuit, a power switch and an electrical connector, the control circuit electrically connecting the electrical connector, the power switch, the rechargeable battery, the positive electrode plate and the negative electrode plate of the ozone generator, and the ultrasonic atomizer; the control circuit can be electrically connected with an external power supply through the electric connector to charge the rechargeable battery, the rechargeable battery is used for supplying electric power to the control circuit, the hydrogen-containing ozone water generator and the ultrasonic atomizer, and the power switch is used for starting or closing the operations of the control circuit, the hydrogen-containing ozone water generator and the ultrasonic atomizer.

2. The humidifier of hydrogen-containing ozonated water according to claim 1, wherein the housing is a hollow tubular structure, one end of the water tank has an opening, the inlet end of the water outlet pipe is connected to a water tank cover, the water tank cover is fixed to the top end of the housing, and the water tank cover can be connected to or separated from the opening of the water tank.

3. The portable humidifier for ozonated water according to claim 2, wherein a screw thread and a sealing washer are provided at a connection between the opening of the water tank and the cover of the water tank.

4. The portable humidifier for ozonated water according to claim 2, wherein the water tank has a water filling port at the other end opposite to the opening, and an upper cap capable of closing the water filling port.

5. The portable humidifier of hydrogen-containing ozone water as claimed in claim 2, wherein the water inlet and the upper cover of the water tank are disposed at a top end of the water tank, and the water tank and the water outlet pipe are manufactured as an integral structure by plastic injection molding technology.

6. The portable humidifier for ozonated water according to claim 1, wherein the positive electrode sheet and the negative electrode sheet are disposed in the outlet pipe.

7. The humidifier of hydrogen-containing ozonated water according to claim 1, wherein the ultrasonic atomizer comprises a piezoelectric ceramic plate and a microporous metal sheet, the microporous metal sheet is combined on the piezoelectric ceramic plate in a hollow ring shape, and the microporous metal sheet has micropores corresponding to the central circular hole of the piezoelectric ceramic plate to serve as the ejection hole of the ultrasonic atomizer.

8. The humidifier of claim 1, wherein the outlet of the ultrasonic atomizer is configured with a bell-shaped tube, the bell-shaped tube comprises an inlet and an outlet, the width of the bell-shaped tube gradually increases from the inlet to the outlet, the outlet of the ultrasonic atomizer is connected to the inlet of the bell-shaped tube, and the outlet of the bell-shaped tube is connected to the mist outlet.

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