Neck-hanging type water anion equipment convenient for anion absorption

Abstract

The invention provides a neck-hanging type water negative ion device convenient for negative ion absorption, which comprises a neck-hanging type shell, a negative ion water mist generating device, an ionization needle device, a positive voltage module and a conductive contact layer, and is characterized in that the negative ion water mist generating device, the ionization needle device and the positive voltage module are mounted in the neck-hanging type shell and are suitable for being matched to generate water negative ions; the conductive contact layer is arranged on the surface of the neck-hanging type shell and is suitable for being in contact with the neck of the human body, and the positive voltage module is electrically connected with the conductive contact layer and is suitable for forming a potential difference between the conductive contact layer and negative ion charges in air, so that the negative ion charges are attracted to flow to the human body, and the human body can absorb negative ions conveniently.

Description

Technical Field

[0001] The present invention relates to the field of negative ion technology for air conditioning F24F and health care and physiotherapy, and more specifically to a neck-hanging water negative ion device that is convenient for absorbing negative ions. Background Art

[0002] As people pay more attention to environmental air and healthy breathing, negative ion products such as negative ion air conditioners and negative ion purifiers have begun to appear on the market. In addition to purifying the air, negative ions also have health and medical effects. On the one hand, negative ions can affect the function of the central nervous system and promote the balance of serotonin in the body. Serotonin is a neurotransmitter that can regulate emotions and sleep. By increasing serotonin levels, negative ions help relax nerves and relieve anxiety; on the other hand, negative ions also help increase the oxygen content in the blood and promote oxygen supply to the brain. Adequate oxygen helps the brain relax and relieves fatigue.

[0003] Due to the high altitude and low atmospheric pressure in plateau areas, the oxygen content in the air is relatively low, forming a hypoxic environment. If an individual has certain underlying diseases, such as chronic obstructive pulmonary disease, bronchial asthma, etc., it may affect his ability to adapt to the low oxygen environment of the plateau, thereby causing altitude sickness. Negative ions can relieve the body's altitude sickness by increasing the oxygen content in the blood.

[0004] However, after the negative ions generated by the negative ion generator enter the ambient air, there will be more positive ions in the air. If the negative ions do not reach the human body as soon as possible, the positive ions in the air will neutralize the negative ions. In addition, the existing machines of this type are usually used in indoor environments and are placed in a fixed position such as a desktop to affect the surrounding environment. Therefore, the scope of action is limited and cannot meet the diverse and multi-scenario user needs, especially inconvenient to carry, such as travelers from low altitude areas to high altitude areas. Summary of the invention

[0005] The present invention provides a neck-hanging water negative ion device that is convenient for absorbing negative ions. The neck-hanging water negative ion device is configured to be wearable by a human body, has portability, enriches usage scenarios, and improves user experience.

[0006] The present invention provides a neck-hanging water negative ion device which is convenient for absorbing negative ions. The neck-hanging water negative ion device has a neck-hanging shell which is configured as a neck-hanging shell and can be worn by a human body, so that the water negative ions generated by the neck-hanging water negative ion device are easily absorbed by the human body, thereby protecting human health and purifying the air around the human body.

[0007] The present invention provides a neck-hanging water negative ion device which is convenient for absorbing negative ions. The part of the neck-hanging water negative ion device contacting the human body is provided with a conductive contact layer to form a conductive connection between the human body and the neck-hanging water negative ion device, so that the water negative ions generated by the neck-hanging water negative ion device can flow from the human body to the neck-hanging water negative ion device after being absorbed by the human body, thereby establishing a circulation loop of negative ion charges, reducing or avoiding the dissipation of water negative ions, and improving the utilization rate of negative ion charges.

[0008] The present invention provides a neck-hanging water negative ion device which is convenient for absorbing negative ions. A positive voltage module is arranged in the neck-hanging shell. The positive voltage module is electrically connected to the conductive contact layer and is used to make the conductive contact layer have a positive voltage, thereby generating a potential difference between the conductive part and the negative ions in the air, attracting the negative ions in the air to move toward the wearable device, and increasing the charge content of the negative ions absorbed by the human body.

[0009] The present invention provides a neck-hanging water negative ion device which is convenient for absorbing negative ions. Negative ion water mist is generated by a negative ion water mist generating device of the neck-hanging water negative ion device and the negative ion water mist is charged by an ionizing needle device of the neck-hanging water negative ion device so that the negative ion water mist tends to be saturated with electric charge to generate water negative ions which are beneficial to human health and can purify air.

[0010] The present invention provides a neck-hanging water negative ion device that is convenient for absorbing negative ions. The negative ions generated by the cooperation of the negative ion water mist generating device and the ionization needle device flow toward the human body under the action of a fan device so as to be easily absorbed by the human body. Meanwhile, the negative ions are diffused in the surrounding environment of the neck-hanging water negative ion device, thereby playing a role in recuperation and health care for the human body and purifying the air.

[0011] According to one aspect of the present invention, the present invention provides a neck-hanging water negative ion device that is convenient for negative ion absorption, comprising:

[0012] Halter-style shell;

[0013] Negative ion water mist generating device;

[0014] Ionization needle device;

[0015] positive voltage module; and

[0016] A conductive contact layer, wherein the negative ion water mist generating device and the ionization needle device are installed on the neck-hanging shell, suitable for cooperating to generate water negative ions, the conductive contact layer is arranged on the surface of the neck-hanging shell, suitable for contacting the human neck, and the positive voltage module is electrically connected to the conductive contact layer, for making the conductive contact layer have a positive voltage to attract negative ions to flow toward the user.

[0017] According to an embodiment of the present invention, the neck-hanging shell is C-shaped, and the conductive contact layer is arranged on the inner surface of the neck-hanging shell.

[0018] According to one embodiment of the present invention, the neck-hanging shell includes a middle shell and a side shell, the side shell is connected to the middle shell, the middle shell is suitable for contacting the back of the human neck, the side shell supports the middle shell and maintains contact with the human body, and the conductive contact layer is arranged on the middle shell, which is suitable for contacting the back of the human neck.

[0019] According to one embodiment of the present invention, the middle shell includes a contact shell, a flow guide shell and an installation shell, and the contact shell, the flow guide shell and the installation shell sequentially surround a first receiving cavity of a connecting interface, the negative ion water mist generating device and the ionization needle device are installed in the first receiving cavity, the contact shell is suitable for contacting with the human body, and the flow guide shell is provided with openings for the negative water ions to flow.

[0020] According to one embodiment of the present invention, the negative ion water mist generating device includes a direct excitation device and a recovery excitation device, and the direct excitation device and the recovery excitation device are respectively installed on both sides of the ionization needle device. The direct excitation device excites the stored liquid to generate negative ion water mist, and the recovery excitation device recovers the condensed water and uses it to excite the generation of negative ion water mist.

[0021] According to one embodiment of the present invention, the direct excitation device includes a liquid storage chamber and at least one negative ion water mist exciter, and the negative ion water mist exciter includes a mesh excitation plate that is driven to vibrate, which generates negative ion water mist based on friction charging by vibrating and rubbing the liquid from the liquid storage chamber.

[0022] According to one embodiment of the present invention, the recovery and excitation device includes at least one water-absorbing elastomer and at least one negative ion water mist exciter, and the water-absorbing elastomer absorbs condensed water.

[0023] According to one embodiment of the present invention, the neck-hanging shell includes a fixing component, which fixes the mesh excitation plate and the ionization needle in the neck-hanging shell, and the ionization needle is located between at least two of the mesh excitation plates.

[0024] According to one embodiment of the present invention, the neck-hanging water negative ion device also includes a fan device, which is installed in the side shell, and the internal space of the side shell is connected to the internal space of the middle shell. The fan device generates airflow to push the water negative ions to flow to the outside of the neck-hanging shell to be absorbed by the human body.

[0025] According to an embodiment of the present invention, the positive voltage module converts the input voltage into a preset positive voltage through a voltage conversion circuit and outputs the voltage to the conductive contact layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of a neck-hanging water negative ion device according to a preferred embodiment of the present invention.

[0027] Figure 2 It is a top view schematic diagram of a neck-hanging water negative ion device according to the above preferred embodiment of the present invention.

[0028] Figure 3 It is a three-dimensional schematic diagram and a partially enlarged schematic diagram behind the guide shell of the neck-hanging shell of a neck-hanging water negative ion device according to the above preferred embodiment of the present invention.

[0029] Figure 4 and Figure 5 It is a top view schematic diagram and a cross-sectional view along line AA of a neck-hanging water negative ion device according to the above preferred embodiment of the present invention, showing the guide shell of the neck-hanging shell hidden behind the neck-hanging shell.

[0030] Figure 6 and Figure 7 It is a top view schematic diagram of the hidden part structure of a neck-hanging water negative ion device according to the above preferred embodiment of the present invention and a cross-sectional schematic diagram along the BB line.

[0031] Figure 8 It is a schematic diagram of a mesh excitation sheet of a negative ion water mist exciter of a neck-hanging water negative ion device according to the above preferred embodiment of the present invention.

[0032] Fig. 9 It is a three-dimensional schematic diagram of a neck-hanging water negative ion device with some structures hidden according to the above preferred embodiment of the present invention.

[0033] Fig.10 It is a cross-sectional schematic diagram of a neck-hanging water negative ion device according to the above preferred embodiment of the present invention.

[0034] Fig.11 It is a schematic block diagram of a neck-hanging water negative ion device according to the above preferred embodiment of the present invention.

[0035] Fig.12 Schematic diagram of a positive voltage module according to the above preferred embodiment of the present invention. DETAILED DESCRIPTION

[0036] The terms and words used in the following description are not limited to the literal meanings, but are used only by the inventor to enable a clear and consistent understanding of the present invention. Therefore, it is obvious to those skilled in the art that the following description of various embodiments of the present invention is provided for illustrative purposes only and not for the purpose of limiting the present invention as defined by the appended claims and their equivalents.

[0037] Although ordinals such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component without departing from the teachings of the inventive concept. The term "and / or" as used herein includes any and all combinations of one or more associated listed items.

[0038] The terms used herein are only used for the purpose of describing various embodiments and are not intended to be limiting. As used herein, singular forms are intended to also include plural forms, unless the context clearly indicates an exception. In addition, it will be understood that the terms "comprising" and / or "having" when used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0039] Reference Manual Attached Figures 1 to 12 As shown in the figure, the present invention provides a neck-hanging water negative ion device that is convenient for absorbing negative ions, which can be worn by users. The neck-hanging water negative ion device includes a neck-hanging shell 10, a negative ion water mist generating device 20, an ionization needle device 30, a fan device 40 and a positive voltage module 50. The neck-hanging shell 10 can be worn on the human body and has portability. The negative ion water mist generating device 20, the ionization needle device 30, the fan device 40 and the positive voltage module 50 are installed in the neck-hanging shell 10. The negative ion water mist generating device 20 is used to excite liquid to generate negative ion water mist, and the ionization needle device 30 charges the negative ion water mist to generate water negative ions, that is, the negative ion water mist generating device 20 and the ionization needle device 30 cooperate to generate the water negative ions, and the water negative ions are water mist with a higher concentration of negative ions. The fan device 40 pushes the water negative ions out of the neck-hanging water negative ion device and into the external environment. The water negative ions can flow to the human body and be absorbed by the human body, which can play a role in regulating health, such as improving respiratory health, improving body immunity, reducing allergies, promoting metabolism, improving the cardiovascular system, and assisting in treatment. They can also diffuse in the surrounding environment and purify the air, deodorize, sterilize, and settle particulate matter in the surrounding environment.

[0040] Preferably, the negative ion water mist generating device 20 atomizes the liquid and generates the negative ion water mist with unsaturated charge, and the ionization needle device 30 charges the negative ion water mist so that the negative ion water mist continues to tend toward charge saturation to generate the water negative ions.

[0041] Furthermore, the neck-hanging shell 10 makes the neck-hanging water negative ion device suitable for being worn around the neck of a human body. The neck-hanging shell does not require a user to hold a handheld device when in use, has high portability, can free the user's hands, and can be used anytime and anywhere, so that the neck-hanging water negative ion device of the present invention has a variety of usage scenarios, and can also be used as a neck pillow to improve user experience. It is understandable that the above-mentioned neck-hanging shell is only used as an example, and in other applications, it can also be a head-mounted shell or a shoulder-hanging shell.

[0042] The neck-hanging shell 10 includes a middle shell 11 and a side shell 12, and the two side shells 12 are respectively located on both sides of the middle shell 11. The side shell 12, the middle shell 11 and the other side shell 12 are connected in sequence to form a neck-hanging shell, and the inner surface of the middle shell 11 and the inner surface of the side wall shell 12 are suitable for contacting the human body. Preferably, the two side shells 12 are symmetrically located on both sides of the middle shell 11.

[0043] The middle shell 11 includes a contact shell 111, a flow guide shell 112 and a connecting shell 113. The contact shell 111, the flow guide shell 112 and the connecting shell 113 are connected in sequence to define a first receiving chamber 110 inside. The contact shell 111 is located on the inner side of the neck-hanging shell 10, and the flow guide shell 112 is connected to the contact shell 111 and is located on the top of the middle shell 11. The flow guide shell 112 is provided with an opening 1120 suitable for the flow of the water anions. One end of the connecting shell 113 is connected to the contact shell 111, and the other end is connected to the flow guide shell 112. After the human body wears the neck-hanging water anion device, the middle shell 11 is located at the back of the neck, the contact shell 111 is suitable for contacting the back of the neck, and the flow guide shell 112 can allow the water anions to flow out of the neck-hanging shell 10 to flow to the human body.

[0044] The negative ion mist generating device 20 and the ionization needle device 30 are installed in the first receiving cavity 110. Therefore, after the neck-hanging water negative ion device is worn, the negative ion mist generating device 20 and the ionization needle device 30 are located at the back of the neck of the human body. Such an arrangement allows the negative ions generated by the neck-hanging water negative ion device to enter the human body from the back of the human body, without interfering with the line of sight, thereby improving the user experience.

[0045] The outer surface of the flow guide shell 112 is also provided with a flow guide cover 1121, which is arranged around the opening 1120 to guide and gather the water negative ions flowing through the opening 1120, thereby reducing the escape of the water negative ions and facilitating the concentrated flow of the water negative ions to the human body.

[0046] The side housing 12 has a second receiving cavity 120, and the fan device 40 is installed in the second receiving cavity 120. The side housing 12 defines the second receiving cavity 120 internally. The support housing 121 supports the human brain.

[0047] The first receiving chamber 110 and the second receiving chamber 120 are connected, and the airflow generated by the fan device 40 can flow from the first receiving chamber 110 to the second receiving chamber 120 through the connected first receiving chamber 110 and the second receiving chamber 120, so as to push the water mist excited by the negative ion water mist generating device 20 and the negative ions generated by the ionization needle device 30 to flow out from the opening 1120, enter the external environment, and flow toward the human body.

[0048] The neck-hanging shell 10 also includes a conductive contact layer 13, which is a conductive metal or conductive glue. The conductive contact layer 13 is arranged on the surface of the neck-hanging shell 10 that can contact the human body to contact the human body. After the water negative ions enter the human body, they can flow to the neck-hanging water negative ion device through the contact between the human body and the conductive contact layer 13, thereby forming a loop, driving the negative ion charge to flow to the human body, improving the absorption efficiency of the negative ion charge, and reducing the escape of the water negative ions and neutralization by positive ions in the ambient air.

[0049] Furthermore, the positive voltage module 50 is electrically connected to the conductive contact layer 13 to make the conductive contact layer 13 have a positive voltage to attract negative ions to flow toward the user. In the present invention, the positive voltage module 50 can be selectively disposed in the first receiving chamber 110 or the second receiving chamber 120 .

[0050] Specifically, the negative ions produced by the negative ion water mist generating device 20 and the ionization needle device 30 flow to the human body. After the negative ion charge is absorbed by the human body, it flows to the neck-hanging water negative ion device through the contact between the human body and the conductive contact layer 13, realizing the flow of electrons, which is beneficial for the negative ions to flow along the loop to the human body, so that the negative ion charge is effectively absorbed by the human body and flows along the loop to the grounding position of the neck-hanging water negative ion device.

[0051] Since the conductive contact layer 13 receives the positive voltage provided by the positive voltage module 50, an electric potential difference is formed between the human body and the negative water ions released around the neck-hanging water negative ion device, so that the negative water ions will be absorbed and flow toward the human body, avoiding interference from surrounding environmental factors, improving the utilization rate of the negative water ions, and thus increasing the body's absorption of negative ion charges.

[0052] Optionally, the positive voltage module 50 includes a voltage conversion circuit for converting an input voltage into a preset positive power supply voltage and outputting the voltage to the conductive contact layer 13 . Fig.12 This is a schematic diagram of a positive voltage module 50 provided in an embodiment of the present application. The positive voltage module 50 can convert an input voltage of 5V into a stable output voltage of 3V and output it to the conductive contact layer 13. Fig.12 The positive voltage module is shown as an example only, and is not a limitation of the positive voltage module in the embodiment of the present application. In addition, the positive voltage module 50 can continuously and stably provide a positive voltage to the conductive contact layer, which can ensure the potential difference between the human body and the negative ions, thereby further ensuring the stability of the total amount of negative ions flowing to the human body.

[0053] In a preferred embodiment of the present invention, the conductive contact layer 13 is disposed on the contact housing 111 of the middle housing 11 and contacts the back of the human neck to form a conductive connection of the circuit.

[0054] The negative ion water mist generating device 20 includes a direct excitation device 21 and a recovery excitation device 22. The direct excitation device 20 directly excites the supplied liquid to generate the negative ion water mist. The recovery excitation device 22 recovers the negative ion water mist. After the water mist condenses into water droplets, it is re-excited into the negative ion water mist by the recovery excitation device 22. Such a design improves the utilization rate of the negative ion water mist.

[0055] The negative ion water mist generating device 20 includes a plurality of negative ion water mist exciters 23, which are used to excite liquid into the negative ion water mist. The direct excitation device 21 includes at least one liquid storage cavity 211 and one or more negative ion water mist exciters 23, wherein the liquid storage cavity 211 is used to store liquid for the negative ion water mist exciter 23 to generate the negative ion water mist. The liquid stored in the liquid storage cavity 211 can be various suitable liquid waters, such as drinking pure water, drinking conductive negative ion liquid, drinking mineral water, etc. The liquid storage cavity 211 is arranged in the first receiving cavity 110.

[0056] The negative ion water mist exciter 23 includes a mesh excitation sheet 231, which has a mesh area in the center. The mesh excitation sheet 231 is driven to vibrate at high frequency to vibrate the liquid from the liquid storage chamber 211 at high frequency to produce atomized droplets, which are further charged by the ionization needle device 30 to produce the water negative ions. The mesh excitation sheet 231 of the negative ion water mist exciter 23 is electrically connected to at least one atomization control circuit 24, and the high-frequency vibration of the mesh excitation sheet 231 is controlled by the atomization control circuit 24 under the condition that at least one power supply 25 provides power supply. For example, the mesh excitation sheet 231 is loaded with a voltage with a frequency of 3K-5MHZ and a peak value of 60-140V through the atomization control circuit 24. The power supply 25 can be installed in the second receiving cavity 120 of the side shell 12.

[0057] More specifically, if Figure 8 As shown, the mesh excitation sheet 231 includes an excitation layer 2311 and a piezoelectric layer 2312 attached and electrically connected to the excitation layer 2311, wherein the piezoelectric layer 2312 and the excitation layer 2311 are electrically connected to the atomization control circuit 24 and are supplied with electrical energy by the power supply 25. More specifically, the excitation layer 2311 has a central area and an outer ring area, wherein the piezoelectric layer 2312 is a piezoelectric ceramic and is annular, which is attached to the outer ring area of ​​the excitation layer 2311, and the central area of ​​the excitation layer 2311 has a plurality of micropores 2313 to form a mesh structure. The micropores 2313 face the opening 1120 of the middle shell 12.

[0058] The recycling excitation device 22 also includes the aforementioned negative ion water mist exciter 23, which is used to generate the negative ion water mist. The recycling excitation device 22 includes a water-absorbing elastomer 221, and the excitation layer 2311 of the negative ion water mist exciter 23 is used to vibrate and impact an action end 2211 of the corresponding water-absorbing elastomer 221 to generate the negative ion water mist. More specifically, when a voltage of a predetermined frequency and peak value is applied to the piezoelectric layer 2312 and the excitation layer 2311, the excitation layer 2311 will generate high-frequency vibration and hit the water-absorbing elastomer 221, so that the liquid infiltrated into the water-absorbing elastomer 221 resonates to generate tiny droplets, and while the tiny droplets are generated, they are rubbed with the excitation layer 2311 at a high frequency between the excitation layer 2311 and the water-absorbing elastomer 221, so that the tiny droplets are further negatively charged to form the water anions and diffuse from the micropores 2313 into the environment. The fan device 40 blows out wind and carries the negative water ions released from the micropores 2313 to diffuse to the external environment, so as to increase the migration distance of the negative water ions.

[0059] Correspondingly, when the excitation layer 2311 is driven by the piezoelectric layer 2312 to reciprocate, it simultaneously completes two processes to generate the water anions, namely, gasifying the liquid that has infiltrated the action end 2211 of the water-absorbing elastic body 221 and charging the gasified liquid to efficiently generate the water anions. In the present invention, when the excitation layer 2311 is vibrating at a high frequency, the water-absorbing elastic body 221 absorbs water through the water-absorbing end 2212 on the other side, and the water molecules that have infiltrated the action end 2211 of the water-absorbing elastic body 122 are driven to resonate at the same frequency and gasify to generate tiny droplets. At the same time, the generated tiny droplets rub against the high-frequency vibrating excitation layer 2311, so that the excitation layer 2311 loses its charge and the tiny droplets gain charge. The gasified tiny droplets that have gained charge thus form the water anions such as H+-containing negative water molecule groups [H3O2-(H 2 O)n], containing HO-negative water molecules OH-(H 2 O)n, containing negative water molecules -(H 2 O)n, etc.

[0060] The water-absorbing elastomer 221 is made of a flexible material that allows water to penetrate, such as a cotton swab, which has water-absorbing properties and a certain elasticity to withstand the impact of the excitation layer 2311, and the excitation layer 2311 does not directly impact the liquid but vibrates the droplets that penetrate into the water-absorbing elastomer 221, so that these droplets are efficiently and quickly converted into tiny droplets, and the water-absorbing elastomer 221 can reduce the noise generated during vibration and impact.

[0061] The water-absorbing elastic body 221 recovers the condensed water formed by the negative ion water mist generated by the direct excitation device 21 through the water-absorbing end 2212, and infiltrates into the action end 2211 to be excited again to form the negative ion water mist.

[0062] In the present invention, the mesh area of ​​the mesh excitation sheet 231 of the negative ion water mist exciter 23 is made of a material that loses charge more easily than liquid and has a micropore size of less than 10 microns, so that the diameter of the generated water mist droplets is less than 10 microns. Preferably, the micropore size of the mesh excitation sheet 231 is less than 5 microns, so that the mesh excitation sheet 231 vibrates at a high frequency to generate water mist, and at the same time, the droplets rub against the mesh excitation sheet 231 at a high frequency to generate the water negative ions such as H+ negative water molecule groups [H 3 0 2 -(H 2 O)n], containing HO-negative water molecules OH-(H 2 O)n, containing negative water molecules -(H 2O)n and other water anions, so that the generated water anions are more conducive to the health care of the human body. The discharge device 20 ionizes and generates anions such as O 2 - negative molecules, and are absorbed by the negative ion mist generated by the negative ion mist exciter 12 to produce O 2 - Negative molecular group [O 2 -(H 2 O)n].

[0063] In a preferred embodiment of the present invention, the ionization needle device 30 is arranged between the direct excitation device 21 and the recovery excitation device 22. That is, the direct excitation device 21, the ionization needle device 30 and the recovery excitation device 22 are arranged in sequence. Further, the ionization needle device 30 is located between the negative ion water mist exciter 23 of the direct excitation device 21 and the negative ion water mist exciter 23 of the indirect excitation device.

[0064] The ionization needle device 30 includes one or more ionization needles 31 and a boost circuit 32. The boost circuit 32 increases the voltage to above -2kV. The ionization needle 31 is electrically connected to the boost circuit 32 to charge the negative ion mist generated by the negative ion mist exciter 23, that is, the electrons generated by the ionization needle 31 are promptly absorbed by the mist generated by the negative ion mist exciter 23, thereby generating negative ion mist rich in negative ions. The ionization needle device 30 can share the power supply 25 with the negative ion mist exciter 24, or can be configured with a power supply separately.

[0065] Conductive contact layer In the present invention, the mesh excitation sheet 231 is driven by a voltage of a predetermined frequency and peak value to vibrate at a high frequency, and its center position 2310 is the center position for converting liquid into droplets, and a predetermined distance D needs to be maintained between it and the ionization needle 31, so as to prevent the water mist droplets generated by the mesh excitation sheet 231 from being attached to the ionization needle 31 due to the distance being too close, and also to prevent an arc from occurring between the ionization needle 31 and the mesh excitation sheet 231, causing the ionization needle 31 to discharge high voltage to the entire water negative ion generating module. The ionization needle 31 is made of a corrosion-resistant material, preferably 316L stainless steel.

[0066] The ionization needle 31 is located between the direct excitation device 21 and the recovery excitation device 22. Further, in one example of the present invention, the ionization needle 31 is located between two adjacent negative ion mist excitation devices 23. The distance between the ionization needle 31 and the direct excitation device 21 can be the same as the distance between the ionization needle 31 and the recovery excitation device 22. The ionization needle 31 and the center position 2310 of the mesh excitation sheet 231 of the negative ion mist excitation device 23 on both sides maintain a predetermined distance D, which ranges from 10mm to 40mm.

[0067] The neck-hanging shell 10 also includes a fixing assembly 14, which is located in the first receiving chamber 110 and is suitable for fixing the mesh excitation sheet 231 and the ionization needle 31. The fixing assembly 14 is located below the flow guide shell 112. The fixing assembly 14 includes at least one guide sheet 141 and at least one fixing frame 142, and the fixing frame 142 supports the guide sheet 141 to remain in the first receiving chamber 110. The mesh excitation sheet 231 and the ionization needle 31 are mounted and fixed on the fixing frame 142, and the liquid storage chamber 211 is located in the fixing frame 142, and the fixing frame 142 keeps the mesh excitation sheet 231 above the liquid storage chamber 211.

[0068] The guide sheet 141 is fixed to the fixing frame 142 and is located inside the opening 1120. The guide sheet 141 is provided with a plurality of guide holes 1411, and the guide holes 1411 are suitable for exposing the micropores 2313 of the mesh excitation sheet 231. The inner wall defining the guide holes 1411 extends upward and outward obliquely from a side close to the micropores 2313 to form a trumpet-shaped opening for guiding the negative ion water mist to flow toward the opening 1120. The guide sheet 141 also includes a fixing hole 1412, which is suitable for fixing the ionization needle 31 and allowing the ionization needle 31 to be held between at least two of the mesh excitation sheets 231.

[0069] The fixing frame 142 includes an excitation sheet fixing portion 1421 and a needle fixing portion 1422, wherein the excitation sheet fixing portion 1421 is located on both sides of the needle fixing portion 1422 and is used to fix the mesh excitation sheet 231, wherein at least one excitation sheet fixing portion 1421 is suitable for fixing the water-absorbing elastic body 221. The needle fixing portion 1422 is suitable for fixing the ionization needle 31. The end of the ionization needle 31 passes through the needle fixing portion 1422 and the guide sheet 141, is exposed outside the guide sheet 141, and is located below the opening 1120. The negative ion water mist flows out from both sides of the end of the ionization needle 31, so that the ionization needle 31 charges the negative ion water mist to generate the water negative ions, and the water negative ions flow out from the opening 1120, enter the external environment, and can flow to the human body.

[0070] The neck-hanging housing 10 also has a liquid-conducting channel 150 for liquid flow. The liquid-conducting channel 150 is connected to the liquid storage cavity 211, so that liquid can enter the liquid storage cavity 211 from the liquid-conducting channel 150. The liquid-conducting channel 150 is located on the fixing frame 142, and its opening is set on the surface of the fixing frame 142.

[0071] The fan device 40 includes a fan 41 and one or more filters 42. The fan 41 rotates to generate airflow. The filter 42 is used to filter air, so that relatively clean air is sent by the fan 41 to the negative ion water mist generating device 20 and the ionization needle 21 of the ionization needle device 20. More specifically, the neck-hanging shell 10 also has an air inlet 1200, wherein under the action of the fan 41, air enters the neck-hanging shell 10 from the air inlet 1200 of the neck-hanging shell 10 and is filtered by the filter 42, and then blows to the negative ion water mist generating device 20 and the ionization needle 31 of the ionization needle device 30, so that the water negative ions generated by the synergistic action of the negative ion water mist generating device 20 and the ionization needle device 30 are blown to the environment outside the neck-hanging shell 10, so as to increase the migration distance of the water negative ions.

[0072] The air inlet 1200 may be disposed on the side housing 12, close to the fan device 40 on the inner side, and facing the outer side of the neck-hanging housing 10.

[0073] The internal space of the neck-hanging shell 10 is connected, or in other words, the first receiving chamber 110 and the second receiving chamber 120 are connected, so that the airflow generated by the fan device 40 can push the water negative ions produced by the negative ion water mist generating device 20 and the ionization needle device 30 to flow to the outside of the neck-hanging shell 10 and increase the flow distance so as to reach the human body and be absorbed by the human body.

[0074] The basic principle of the present invention is described above in conjunction with specific embodiments. However, it should be pointed out that the advantages, strengths, effects, etc. mentioned in the present invention are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. must be possessed by each embodiment of the present invention. In addition, the above-disclosed specific details are only for the purpose of illustration and facilitation of understanding, rather than limitation, and the above details do not limit the present invention to being implemented by adopting the above-mentioned specific details.

[0075] The block diagrams of the devices, apparatuses, equipment, and systems involved in the present invention are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagrams. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems may be connected, arranged, and configured in any manner. Words such as "include", "comprise", "have", and the like are open words, meaning "including but not limited to", and may be used interchangeably therewith. The words "or", "and", and "as used herein refer to the words "and / or", and may be used interchangeably therewith, unless the context clearly indicates otherwise. The words "such as" as used herein refer to the phrase "such as but not limited to", and may be used interchangeably therewith.

[0076] It should also be noted that in the device, apparatus and method of the present invention, each component or each step can be decomposed and / or reassembled, and such decomposition and / or reassembly should be regarded as an equivalent solution of the present invention.

[0077] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present invention. Therefore, the present invention is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0078] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present invention to the forms disclosed herein. Although a number of example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

1. A neck-hanging water anion device that is convenient for absorbing anions, characterized in that: include: Halter-style shell; Negative ion water mist generating device; Ionization needle device; Positive voltage module; as well as A conductive contact layer, wherein the negative ion water mist generating device and the ionization needle device are installed on the neck-hanging shell, suitable for cooperating to generate water negative ions, the conductive contact layer is arranged on the surface of the neck-hanging shell, suitable for contacting the human neck, and the positive voltage module is electrically connected to the conductive contact layer, and is used to make the conductive contact layer have a positive voltage to attract negative ions to flow toward the user.

2. The neck-hanging water anion device according to claim 1, characterized in that: The neck-hanging shell is C-shaped, and the conductive contact layer is arranged on the inner surface of the neck-hanging shell.

3. The neck-hanging water anion device according to claim 1, characterized in that: The neck-hanging shell includes a middle shell and a side shell, the side shell is connected to the middle shell, the middle shell is suitable for contacting the back of the human neck, the side shell supports the middle shell and maintains contact with the human body, and the conductive contact layer is arranged on the middle shell, which is suitable for contacting the back of the human neck.

4. The neck-hanging water anion device according to claim 3, characterized in that: The middle shell includes a contact shell, a flow guide shell and an installation shell. The contact shell, the flow guide shell and the installation shell are connected in sequence to define a first receiving chamber. The negative ion water mist generating device and the ionization needle device are installed in the first receiving chamber. The contact shell is suitable for contacting the human body, and the flow guide shell is provided with openings for the negative water ions to flow.

5. The neck-hanging water anion device according to claim 1, characterized in that: The negative ion water mist generating device includes a direct excitation device and a recovery excitation device, wherein the direct excitation device and the recovery excitation device are respectively installed on both sides of the ionization needle device. The direct excitation device excites the stored liquid to generate negative ion water mist, and the recovery excitation device recovers condensed water for excitation to generate negative ion water mist.

6. The neck-hanging water anion device according to claim 5, characterized in that: The direct excitation device includes a liquid storage cavity and at least one negative ion water mist exciter, wherein the negative ion water mist exciter includes a mesh excitation plate that is driven to vibrate, and generates negative ion water mist based on friction charging by vibrating and rubbing the liquid from the liquid storage cavity.

7. The neck-hanging water anion device according to claim 6, characterized in that: The recovery and excitation device comprises at least one water-absorbing elastic body and at least one negative ion water mist exciter, and the water-absorbing elastic body absorbs condensed water.

8. The neck-hanging water anion device according to claim 7, characterized in that: The neck-hanging housing includes a fixing assembly, which fixes the mesh excitation sheet and the ionization needle in the neck-hanging housing, and the ionization needle is located between at least two of the mesh excitation sheets.

9. The neck-hanging water anion device according to claim 3, characterized in that: It also includes a fan device, which is installed in the side shell. The internal space of the side shell is connected to the internal space of the middle shell. The fan device generates airflow to push the water negative ions to flow to the outside of the neck-hanging shell to be absorbed by the human body. 10 . The neck-hanging water negative ion device according to claim 1 , wherein the positive voltage module converts the input voltage into a preset positive voltage through a voltage conversion circuit and outputs the voltage to the conductive contact layer.

Images