A replaceable nano water ion generator

Abstract

The present invention relates to a replaceable nano water ion generator, comprising a semiconductor refrigeration chip pair consisting of a P-type semiconductor chip and an N-type semiconductor chip, one end of the semiconductor refrigeration chip pair being a refrigeration end and the other end being a heat dissipation end; a water intake portion, a replaceable liquid storage member and a high-voltage electrode; the water intake portion is electrically connected to the refrigeration end of the semiconductor refrigeration chip pair for producing condensed water; the replaceable liquid storage member is arranged on the surface of the water intake portion; one end of the high-voltage electrode is electrically connected to the liquid storage member, and the other end of the high-voltage electrode is electrically connected to a high-voltage power supply. Nanoparticles with different functionalities can be obtained by regularly replacing the liquid storage member adsorbed with different functional substances. That is, the nano water ion generator not only produces a large number of nano water ions, but also produces nanoparticles with different functionalities.

Description

Technical Field

[0001] The invention relates to a replaceable nano water ion generator, belonging to the fields of beauty and hairdressing, sterilization and disinfection, moisturizing and fresh-keeping, and promoting sleep. Background Art

[0002] Nano water ions have many advantages, such as small particle size (5-60nm), long life (propagation radius of up to 10 meters), high water content (1000 times that of negative ions), weak acidity (friendly to hair and skin), easy absorption, deep cleaning, hydration and beauty, sterilization and disinfection, and sleep promotion. They have gradually become a research hotspot in the fields of beauty and hairdressing, personal care, sterilization and disinfection, healthy air, formaldehyde removal and deodorization, moisturizing and preservation, and sleep improvement. Existing nano water ion generators, such as Comparative Document 1 (Application No. 201910329506.X), provide a nano water ion generating device, and Comparative Document 2 (Application No. 201710238050.7) provide a nano water ion generating method and device without adding water, both of which can realize condensation and water extraction from the air to produce nano water ions, but there are mainly the following three shortcomings:

[0003] (1) Both high-voltage electrodes and discharge electrodes need to be set up simultaneously: Comparative Document 1 and Comparative Document 2 both require high-voltage electrodes (or receiving electrodes) and discharge electrodes to produce nano-water ions. The setting of two electrode groups not only increases the manufacturing cost, but also increases the size of the device.

[0004] (2) Insufficient amount of nano-water ions generated at the initial stage of operation: Comparative Document 1 uses the method of condensing water at the tip of a high-voltage electrode to produce nano-water ions. Due to the existence of a heat transfer temperature gradient, the temperature at the tip of the high-voltage electrode is higher than the temperature at the bottom, which increases the difficulty of condensing water. Comparative Document 2 uses the method of absorbing condensed water from the bottom of a high-voltage electrode to produce nano-water ions. The condensed water is condensed at the bottom and then transported to the discharge part of the high-voltage electrode, which requires a long waiting time. As a result, the nano-water ion generating device cannot produce nano-water ions at the initial stage of operation.

[0005] (3) Insufficient ion diversity: Both Comparative Documents 1 and 2 use a method of discharging a high-voltage electrode toward a circular high-voltage electrode or a receiving electrode to produce nano-water ions. Negative oxygen ions (or positive ions) are easily adsorbed by the circular high-voltage electrode or the receiving electrode and cannot escape. The ions produced are mainly nano-water ions, and the content of other ions such as negative oxygen ions (or positive ions) is extremely low. Moreover, Comparative Documents 1 and 2 cannot produce functional nanoparticles such as beauty essences, collagen, and aromatherapy essential oils. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, the present invention provides a replaceable nano water ion generator.

[0007] The technical solution adopted by the present invention is:

[0008] A replaceable nano water ion generator comprises a semiconductor refrigeration chip pair consisting of a P-type semiconductor chip and an N-type semiconductor chip, wherein one end of the semiconductor refrigeration chip pair is a refrigeration end and the other end is a heat dissipation end; it also comprises a water intake portion, a replaceable liquid storage component and a high-voltage electrode; the water intake portion is electrically connected to the refrigeration end of the semiconductor refrigeration chip pair for producing condensed water; the replaceable liquid storage component is arranged on the surface of the water intake portion; one end of the high-voltage electrode is electrically connected to the liquid storage component, and the other end of the high-voltage electrode is electrically connected to a high-voltage power supply.

[0009] Furthermore, the high-voltage electrode is inserted through the liquid storage member, and the high-voltage electrode has one or more pointed discharge parts A arranged in parallel.

[0010] Furthermore, the high-voltage electrode is not inserted through the liquid storage part, and the portion of the liquid storage part protruding from the high-voltage electrode is the discharge part B, and the discharge part B is provided with a kit.

[0011] Furthermore, the liquid storage member is a porous medium.

[0012] Furthermore, the liquid storage member is a ceramic or fiber molding.

[0013] Furthermore, nutrients are adsorbed on the liquid storage member.

[0014] Furthermore, it also includes a heat dissipation portion, which is electrically connected to the heat dissipation end of the semiconductor refrigeration chip pair.

[0015] Furthermore, it also includes a packaging component, which is provided with a positioning through hole and a plurality of heat dissipation grooves. One end of the packaging component is fixedly connected to the high-voltage electrode through a buckle, and the other end of the packaging component is fixedly connected to the heat dissipation part.

[0016] Furthermore, the water intake portion passes through the positioning through hole of the packaging component.

[0017] Furthermore, the heat dissipation portion is composed of a substrate and two pairs of conductor coatings laid on the substrate and electrically connected to each other.

[0018] The above technical solution has the following beneficial effects:

[0019] (1) The integrated design of the high-voltage electrode (or receiving electrode) and the discharge electrode not only reduces the manufacturing cost, but also greatly reduces the size of the device.

[0020] (2) The cooling end of the semiconductor refrigeration chip pair is used to directly cool the disc-shaped or nearly disc-shaped water intake part. There is no heat transfer temperature gradient, and there is no need to transfer condensed water to the high-voltage electrode. Therefore, a large amount of condensed water can be obtained from the air efficiently and quickly, and a large amount of nano-water ions can be quickly produced.

[0021] (3) The circular high-voltage electrode or receiving electrode is eliminated, the structural form and discharge mode of the high-voltage electrode are changed, and a porous liquid storage part adsorbed with functional substances such as beauty liquid, collagen, and aromatherapy essential oil is set on the water intake part, and the condensed water produced on the water intake part is used to produce a large number of nano water ions during high-voltage discharge, and a large number of negative oxygen ions (or positive ions), beauty liquid, collagen, aromatherapy essential oil and other functional nano particles are ionized and excited at the same time. In addition, nano particles with different functions can be obtained by regularly replacing the liquid storage part adsorbed with different functional substances. That is, the nano water ion generator can not only produce a large number of nano water ions, but also produce different functional nano particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 This is a schematic diagram of the structure of the replaceable nano water ion generator in Example 1;

[0024] Figure 2 for Figure 1 Transverse cross-section of

[0025] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0026] Figure 4 This is a schematic structural diagram of the main components of the replaceable nano water ion generator in Example 1;

[0027] Figure 5 This is a schematic diagram of the structure of the replaceable nano water ion generator in Example 2.

[0028] In the figure: 1-high voltage electrode; 11-discharge part A; 12-high voltage power supply connection part; 2-water intake part; 3-packaging component; 31-heat dissipation groove; 32-positioning through hole; 33-clip; 34-screw hole A; 4-heat dissipation part; 41-substrate; 42-conductor coating; 44-screw hole; 45-heat dissipation ventilation hole; 46-wiring hole; 5-semiconductor refrigeration chip pair; 6-liquid storage part; 61-discharge part B; 62-kit. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the scope of the present invention. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0030] Embodiment 1:

[0031] See also Figure 1 —4. This embodiment provides a replaceable nano water ion generator, which mainly includes: a high-voltage electrode 1, a water intake part 2, a packaging component 3, a heat dissipation part 4, a semiconductor refrigeration chip pair 5 and a liquid storage part 6.

[0032] The semiconductor refrigeration chip pair 5 is composed of a P-type semiconductor chip and an N-type semiconductor chip. One end of the semiconductor refrigeration chip pair 5 is a cooling end, and the other end is a heat dissipation end.

[0033] The heat dissipation part 4 is composed of a substrate 41 and a left-right symmetrical conductor coating 42 laid on the upper and lower surfaces of the substrate 41. The conductor coatings 42 are electrically connected to each other to increase the heat dissipation area and enhance heat conduction and heat dissipation. The conductor coating 42 near the heat dissipation end of the semiconductor refrigeration chip pair 5 is electrically connected to the heat dissipation end. In this embodiment, the conductor coating with a large surface area can not only save conductor materials, but also quickly conduct and dissipate the heat emitted from the heat dissipation end of the semiconductor refrigeration chip.

[0034] Specifically, the heat dissipation part 4 is fixedly connected to the packaging component 3 through a screw hole 44, and a heat dissipation ventilation hole 45 is provided on the heat dissipation part 4 to enhance heat dissipation and evaporate excess condensed water on the water intake part 2; wiring holes are also provided on both sides of the heat dissipation part 4 for connecting an external low-voltage power supply to power the semiconductor refrigeration chip pair 5.

[0035] Specifically, the substrate 41 is made of insulating material, such as ceramics with good thermal conductivity, PCB board, etc.; the conductor coating 42 is made of conductive material, such as copper, silver, gold, etc. with good electrical and thermal conductivity, and is applied to the upper and lower surfaces of the substrate 41 through DBC, DPC, electroplating and other technologies.

[0036] The packaging component 3 is provided with several heat dissipation grooves 31 and positioning through holes 32. One end of the packaging component 3 is fixedly connected to the high-voltage electrode 1 through a buckle 33, and the other end of the packaging component 3 is fixedly connected to the heat dissipation part 4 through a screw hole A34, which is used to position and fix the high-voltage electrode 1 and the heat dissipation part 4, and is also used to encapsulate and protect the semiconductor refrigeration chip pair 5.

[0037] The water intake portion 2 passes through the positioning through hole 32 of the packaging component 3 and is maintained at the same horizontal plane as the upper surface of the positioning through hole 32, and the water intake portion 2 is electrically connected to the cooling end of the semiconductor refrigeration chip pair 5, so that the water intake portion 2 can be cooled quickly to efficiently obtain condensed water from the air.

[0038] Specifically, the water intake part 2 is made of conductive materials, such as copper, stainless steel, titanium, nickel, silver, gold, platinum, etc., which have good electrical and thermal conductivity.

[0039] In this embodiment, the high-voltage electrode 1 is L-shaped and is arranged on the surface side of the water intake portion 2 where the condensed water is located. One end of the high-voltage electrode 1 is inserted through the liquid storage part 6 and is electrically connected to the liquid storage part 6. The other end of the high-voltage electrode 1 is a high-voltage power supply connection part 12, which is electrically connected to the high-voltage power supply.

[0040] Specifically, the high voltage electrode 1 is positioned and fixedly connected to the packaging component 3 through the buckle 33;

[0041] Specifically, the high voltage electrode 1 has one or more pointed discharge portions A11 arranged in parallel;

[0042] Specifically, the high voltage electrode 1 or the discharge part A11 is made of corrosion-resistant conductive materials, such as stainless steel, zinc, titanium, tungsten, silver, gold, carbon fiber, graphite, graphene, etc.;

[0043] Specifically, the high-voltage electrode 1 or the discharge part A11 can be manufactured in an integrated manner with the water intake part 2 .

[0044] The liquid storage member 6 is disposed on the surface side of the water intake portion 2 storing condensed water, and can be replaced regularly;

[0045] Specifically, the liquid storage part 6 is used to absorb and store functional nutrients such as beauty essence, collagen, and aromatherapy essential oil, and store condensed water produced by the water intake part 2;

[0046] Specifically, the liquid storage member 6 penetrates the discharge portion A11 to achieve the purpose of positioning and fixing. The discharge portion A11 protrudes from the liquid storage member 6 by a certain distance (such as 0-3mm) to ensure that the discharge portion A11 can discharge stably and smoothly produce nano-ions;

[0047] Specifically, the liquid storage member 6 is a porous medium, such as ceramic or fiber molding.

[0048] Specifically, the replaceable nano water ion generator provided in this embodiment supplies a low-voltage power supply to the semiconductor refrigeration chip pair 5 through the left-right symmetrical conductor coating 42 laid on the upper and lower surfaces of the substrate 41. The refrigeration end of the semiconductor refrigeration chip pair 5 directly transfers the cold energy obtained by the thermoelectric effect to the water intake part 2, so that the water vapor in the air is directly condensed on the water intake part 2 with a larger surface area to efficiently obtain a large amount of condensed water; a high-voltage electric field is applied to the high-voltage electrode 1, and the discharge part A11 discharges to the outside air. The condensed water and functional substances stored in the liquid storage part 6 can not only produce a large amount of nano water ions during high-voltage discharge, but also ionize and excite a large amount of functional nano particles such as negative oxygen ions (or positive ions), beauty essence, collagen, aromatherapy essential oils, etc.; in addition, the liquid storage part 6 adsorbed with different functional substances can be replaced regularly to obtain nano particles with different functions. That is, the nano water ion generator not only produces a large amount of nano water ions, but also produces different functional nano particles.

[0049] Embodiment 2:

[0050] See also Figure 5 On the basis of the first embodiment, in order to stimulate more nano water ions and functional nano particles, a kit 62 is provided on the liquid storage part 6 in this embodiment for sealing the liquid storage part 6 to prevent condensed water and evaporation of functional substances.

[0051] Specifically, the liquid storage member 6 is inserted into the top of the high-voltage electrode 1 and protrudes from the high-voltage electrode 1, and the protruding portion of the liquid storage member 6 serves as the discharge portion B61. At this time, the liquid storage member 6 is also used as a discharge electrode, and the high-voltage electrode 1 provides a high-voltage power supply to the liquid storage member 6, and is no longer used as a discharge electrode. Since the discharge portion B61 of the liquid storage member 6 is a porous configuration (such as porous ceramics or multiple carbon fiber bundles), multi-point discharge can be formed to stimulate more nano-water ions and functional nano-particles.

[0052] The specific experimental data are shown in Table 1:

[0053] Specifically, the data in comparative documents 1-2 in the background technology are also reflected in Table 1.

[0054] Table 1. Experimental data of different types of nano water ion generators (ambient temperature 25°C, relative humidity 50%)

[0055]

[0056] Note: The nutrients adsorbed by the liquid storage part 6 in Table 1 are collagen.

[0057] The following conclusions can be drawn from Table 1:

[0058] (1) After the nano water ion generators of the two embodiments of the present invention are turned on, a large number of nano water ions can be quickly produced, and the waiting time does not exceed 9 seconds, which is much shorter than the 47 seconds of the device described in Comparative Document 1 and the 68 seconds of the device described in Comparative Document 2.

[0059] (2) The nano water ion generators of the two embodiments of the present invention can not only generate a large number of nano water ions, but also produce a large number of negative oxygen ions, while the number of negative oxygen ions emitted by the devices described in Comparative Documents 1 and 2 is extremely small and almost negligible. The liquid storage member provided in the present invention absorbs functional substances such as beauty essence, collagen, and aromatherapy essential oils, and can produce a large number of functional nanoparticles, while the devices described in Comparative Documents 1 and 2 do not have this function.

[0060] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships 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, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0061] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. A replaceable nano water ion generator, comprising a semiconductor refrigeration chip pair consisting of a P-type semiconductor chip and an N-type semiconductor chip, wherein one end of the semiconductor refrigeration chip pair is a refrigeration end and the other end is a heat dissipation end; characterized in that: It also includes a water intake portion, a replaceable liquid storage member and a high-voltage electrode; the water intake portion is electrically connected to the cooling end of the semiconductor refrigeration chip pair for producing condensed water; the replaceable liquid storage member is arranged on the surface of the water intake portion; one end of the high-voltage electrode is electrically connected to the liquid storage member, and the other end of the high-voltage electrode is electrically connected to a high-voltage power supply; The high-voltage electrode is inserted through the liquid storage part and has one or more pointed discharge parts A arranged in parallel; or the high-voltage electrode is not inserted through the liquid storage part and the part of the liquid storage part protruding from the high-voltage electrode is a discharge part B provided with a kit; the liquid storage part is a ceramic or fiber molding; nutrients are adsorbed on the liquid storage part; the liquid storage part is used to adsorb and store beauty essence, collagen, aromatherapy essential oil, and store condensed water produced by the water intake part.

2. The replaceable nano water ion generator according to claim 1, characterized in that: It also includes a heat dissipation portion, which is electrically connected to the heat dissipation end of the semiconductor refrigeration chip pair.

3. The replaceable nano water ion generator according to claim 2, characterized in that: It also includes a packaging component, which is provided with a positioning through hole and a plurality of heat dissipation grooves. One end of the packaging component is fixedly connected to the high-voltage electrode through a buckle, and the other end of the packaging component is fixedly connected to the heat dissipation part.

4. The replaceable nano water ion generator according to claim 3, characterized in that: The water intake portion passes through the positioning through hole of the packaging component.

5. The replaceable nano water ion generator according to claim 4, characterized in that: The heat dissipation part is composed of a substrate and a conductor coating which is laid on the substrate and is electrically connected to each other.

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